背诵这些句子，英语语法再也不用愁了！
It句型
1. It is/has been 3 years since he got married. 他结婚3年了。
2. It will be 3 years /a long time before everything returns to normal. （将）要3年/很长时间一
切才恢复原状。
3. It was 3 hours before the fire was put out. 过了三个小时大火才被扑灭。
4. It won’t be long before he comes back. 不会要很久他就会回来的。
5. It/This is/was the first(second) time (that) I have been/had been here. 这是我第一（二）次我
来
6. It makes no difference to me when the sports meeting will be held.
运动会什么时候举行对我说无关紧要。
7. Two many students find it difficult to get into the classroom on time in the morning.
太多学生觉得早上按时到校很难。
9. It was Oct 1st, 1949 when PRC was founded. 中华人民共和国成立的时间是
10. It was on Oct 1st, 1949 that China was founded. 中华人民共和国就是在1949年10月1日
成立的。
虚拟语气
11. If I were you, I wouldn’t help him. 如果我是你，我就不会帮他。（与现在）
12. If it were to rain tomorrow, I wouldn’t go for the picnic.
If it should rain…
If it rained …如果明天下雨，我就不去野餐。（与将来）
13. If you had come earlier, you would have met him. 如果你早一点来你就会遇上他了。（与过
去）
14. (How)I wish I knew the answer now, but I don’t know. 我希望我现在知道答案。（wish）
15. (How)I wish I had known the answer, but I didn’t know.
我希望我当时知道答案，但我不知道。
（wish）
16. I would rather you had finished your homework. 我宁愿你已经完成了作业。（would rather）
I would rather (that) you came to see me tomorrow. 我宁愿你明天来看我。
I would rather (that) you left now. 我宁愿你现在就离开。
17. If only I had been to Beijing. 要是我去过北京就好了。（if only）
18. If you had taken/followed the doctor’s advice, you would recover now.
如果你听了医生的劝告，你现在就康复了。（混用）
19. He suggested that we (should) put the meeting forward. His accent suggested that he came fro
m Hubei.
他建议我们提前开会，他的口音暗示他来自湖北。（宾从中虚拟与陈述）
20. What is required at the meeting is that the night school (should)be set up by October 1.
会议上提出的要求是夜校要在10月1号前建立。
21. He hesitated for a moment before kicking the ball, otherwise he would have scored a goal.
他在进球之前犹豫了一下，要不然，球就进了。
情态动词
22. It’s possible that he was linked to the case: he might have had a hand in planning the murder.
有可能他和这个案子有关：他可能参与计划了这起谋杀案。
23. We all surprised to hear that Jenny should have accused her parents of their family violence be
haviors.
我们都很惊讶地听说Jenny竟然起诉她父母的家庭暴力行为。
24.He should have told me the truth earlier. 他本该早点告诉我事实真相的。（情态动词）
25.Mike can’t be cleaning the classroom now. I saw him playing basketball on the
playground a moment ago. Mike肯定不在打扫教室。刚才我看见他在操场上打篮球。
26. I was on the high way when this car went past followed by a police car.
They must have been driving at least 150 kilometers an hour.
我正在高速上行驶，突然一辆警车尾随的汽车超过我。他们肯定是以150k/h
的速度在开车。
27. He must have arrived in Shanghai yesterday, didn’t he? 他一定在昨天已经到达了上海，是
吗？（反意疑问句）
感叹句，强调句，主谓一致
28. What a nice day today! What fine weather it is! How fine the weather is! 今天天气多么好
啊！
29. What fun it is to swim in the hot day! 热天游泳是多么有趣的事啊！
What good news it is! 多么好的消息啊！
30. How beautiful the flowers are! 这些花多么漂亮啊!
31. It is the ability to do the job that matters not where you come from or what you are.
是做工作的能力而不是你来自哪里或者你是什么重要。
32. It was not until she took off her dark glasses that I realized she was a famous film star.
直到她取下深色的眼镜，我才意识到她是个有名的电影明星。
33. How was it that they managed to finish the work in such a short time?
他们究竟是怎么样在如此短的时间完成工作？（强调句型的疑问句）
34. Mary along with/as well as/together with her parents lives in this house. 玛丽和她的父母亲居住在这个房子里。
35. It is I, rather than he, that am to blame. 我而不是他应该受到责备。
36. Large quantities of water have been polluted. 大量的水已被污染。
37. Between the two windows hangs a picture/hang two pictures. 在两扇窗子中间挂着一幅图时态语态
38. It has been raining in the past three weeks. 过去三周一直在下雨。（完成时间状语）
39. He was writing a book last year, but I don’t know whether he has finished it. 他去年在写一本书，我不知道他写完了没。
40. The plane is arriving in 5 minutes. 飞机将于5分钟之后到达。（进行时表将来）
41. I had meant to come here, but I was too busy then. 我本来打算来这儿的，但是当时太忙了。（过去完成时）
42. If he comes today , I won’t go. 今天如果他会来，我将不走。（主从句时态）
43. He studied in Shanghai for 3 years, and then he has lived in
Beijing till now/ since then/ever since
他在上海读了三年书。然后就一直住在北京。（过去时，完成时）
44. I will have written 200 poems by the end of next term. 到下学期末为止，我将写完200首诗。（将来完成时）
45. He is afraid of being laughed at. 他害怕人嘲笑。（被动中的介词不省略）
46. The workers get paid by the month. 这些工人按月发工资。（get表被动）
47. His theory proved (to be ) true. 他的理论被证实是对的。（系动词）
48. This book sells well and is worth reading. Besides, it is easy to understand.
这本书好卖，而且值得一读，另外，这本书读起来易懂。
49. The Great Wall is worth visiting. (=It is worthwhile to visit the Great Wall ). 长城值得参观。比较级，倍数表达法
50. The plane flew ten times as high as the kite. (那架飞机飞行高度是那个风筝的十倍。)
51. The big tree is four times the height of that small one. (这颗大树的高度是那棵小树的四
倍。)
52. We have produced twice more grain this year than we did lastyear. (我们今年生产的粮是去
年的两倍。)
53. There are five times as many students as we expected. （到的人是我们预计的五倍。）
54. I spent twice as much time on my studies as you did. (我花在学习上的时间是你的两倍。)
55. The more careful you are, the fewer mistakes you will make. (你越仔细，出错越少。)
56. I can’t agree with you more. (我完全同意你的意见。)
57. Tom jumps no higher than I do. (Tom和我一样都跳得不高。)
58.She studies harder than anyone else in her class.=She studies harder than
Any other student in her class.
(她比她班上任何学生学习更努力。)
59. I have never seen a better film (than this). （我从未看过比这还好的电影。）
倒装
60. Seldom has she tried to clarify the misunderstanding between us since we quarreled last month 自从我们上个吵架后，她很少试图澄清我们之间的误会。
61. Only when he returned did we find out the truth. 只有当他回来时，我们才能查明事实真相。
62. Never before have I seen such a moving film. =I have never seensuch a moving film before.
以前我从未看过这么感人的电影。
63. Hardly had I sat down when the bell rang. 我刚一坐下电话就响了。
64. Not until he left his home did he begin to know how important the family was for him.
直到他离开家他才开始了解家对他而言是多么的重要。
So suddenly did the earthquake occur that no one managed to escape from their collapsing houses.
地震发生的如此突然，没有一个人成功地从快要倒塌的房屋中逃离。
65. So dark was it that he couldn’t see the faces of his companions. 天这么黑，他看不见同伴的脸。
So hard does he work that he is popular with his teachers. 他学习努力以至于很受老师喜欢。
66. Young as she is ,she has seen much of the world. 她虽然年轻，但却见过很多世面。
67. Should it rain tomorrow, the sports meeting would be put off. 万一明天下雨，运动会就会推迟举行。
68. Present at the meeting are some scientists from China.出席会议的是一些来自中国的科学家非谓语
69. I found him lying on his back on the ground. 我发现他仰卧在地上 (v-ing 作宾补)
70. Can you see the bridge being built/ to be built next year / built in 1990? 你能看见这个在修建
的/ 明年将要建的/ 1990年建的大桥吗？(非谓语作定语)
71. I can’t imagine his (him) swimming across the river alone. 我无法想象他独自游过了这条
河。（ving作宾语）
72. He died, leaving an orphan. 他死了，留下一个孤儿。（结果状语，顺承关系）
73. He arrived at the station, only to find the bus had left. 他到达车站却发现车已经离开了。（结
果状语，出乎意料）
74. The patient needs operating on at once. 这位病人需要马上做手术。
75. Seeing the dog, he stopped his car. 看见狗，他停下了车。
76. The professor came in, followed by the students. 教授来了，后面跟着学生。
77. Addicted to playing computer games, he was absent-minded in class. 沉迷于网络游戏，他上
课心不在焉。
78. So many people being absent, the meeting had to be put off. 由于如此多的人缺席，会议不
得不推迟。
79. Not having received a reply, he decided to write a sixth letter 没有收到回复，他决定写第6
封信。
定语从句和状语从句
80.I can never forget the day when we worked together and the day(that/which) we spent together 我不能忘记我们在一起工作和一起度过的日子。（关系代词）
82. I will never forget the day when (on which) I joined the party. 我永远也忘不了我入党的日
子。（关系副词）
83.There are 54 students in our class, of whom the most diligent is a new comer from a faraway mountain village.
我们班有54人,其中最勤奋的是一个来自于遥远的山村的新同学.
84. As I explained on the phone, your request will be considered at the next meeting.
正如我在电话中所解释的,你的请求将会在下次会议中被考虑.
85.He was educated at a local school, during which time he studied very hard andwas made (electe
d) Chairman of the Students’ Union. 他在当地的一所学校里接受教育,在此期间,他学
习非常努力,并被选为学生会主席.
86. Ican think of many cases where students obviously knew a lot of English words and expressio
ns but couldn’t write a good essay.
我可以想起很多学生明显知道很多英语单词和表达却不能写出一篇好文章的实例。87. We all know that, if (it is) not carefully dealt with, the situation will get worse.
我们都知道,如果没有认真处理的话,这种情况将会变得更糟。
88. How long do you think it will be before China sends a mannedspaceship to the moon?
你认为再过多长时间中国才能把人造飞船发射到月球。
89. Each/ Every time I was in trouble, he would come and help me out. 每次我有困难的时候,他
都会来帮我解围。
90. No matter how/However difficult the task is, we will try our best
to complete it before the deadline.
无论任务多么艰巨,我们都将尽力在最后期限之前完成。
名词性从句
91. That the earth moves around the sun is known to all.
It is known to all that the earth moves around the sun.
What is known to all is that the earth moves around the sun. 众所周知，地球绕着太阳转。
92. When and where the house will be built is still being discussed. 房子何时何地会建正在讨
论当中。
93. China is no longer what it used to be. 中国不再是曾经的样子了。
94. Whoever is elected should dowhat he can to help the people.任何当选的人应该尽其所能帮
助人民。
95. I really wondered what it was that made him so angry. 我真的想知道到底是什么使得他那
么生气。
96. It remains to be seen whether you are right. 你是否是对的还拭目以待。
97. That’s because he didn’t understand me. 那时因为他不理解我。
That’s why he got angry with me. 那正是他对我生气的原因。
The reason why I was sad was that he didn’t understand me. 我难过的原因是他不理解我。
（定语从句）
98. You’ve no idea how important it is for us to learn English well. 你不知道对于我们来说学好
英语有多么重要。
99. After years of hardship, they finally reached what is called America now. 多年的艰辛之后，
他们最终到达了现在被称作“美国”的地方。
100. What they have in common is that they are all independent. 他们的共同之处是他们都很独立。
101. What used to be considered impossible has now turned into realities.过去被认为不可能的事情现在都变成了现实。
102. Word came that our team won the football match. 消息传来，我们队赢了足球比赛。103. University graduates have no idea (of) what it takes to start a company.
大学毕业生不知道开一家公司需要什么。
104. She said that the plan would work out well. That was where I disagreed.
她说计划会进行良好，那正是我不同意的。
it的用法及易混句型集中练
I．单项填空
从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
1. (1) It will be three hours _______ he comes back from work.
(2) It is three hours now _______ he came back from work.
(3) It was at three o’clock _______ he came back from work.
(4) It was three o’clock _______ he came back from work.
A. since
B. that
C. before
D. when
2. (1) _______ is no use arguing with him about that.
(2) _______ is no need to argue with him about that.
A. There
B. It
C. That
D. This
3. She found _______ impossible for her to finish the work in such a short time.
A. that
B. this
C. her
D. it
4. He got up early every morning and read English aloud so as to improve his English,
but _______ didn’t help.
A. which
B. it
C. he
D. what
5. _______ this factory that you worked three years ago?
A. Is it
B. Was it
C. Was it in
D. Were you in
6. — _______ that you are doing these days?
---Nothing. I’m just playing some computer games at home.
A. What is it
B. What itis
C. What is
D. What are
7. — _______ that you came here yesterday? — By train.
A. How is it
B. How was it
C. How it is
D. How it was
8. — Steven has got the first prize in the math contest.
— _______ is no wonder that he looks so happy.
A. It
B. As
C. There
D. That
9. There is only one English-Chinese dictionary in the bookshop. I wonder
if you still want to buy_______.
A. it
B. one
C. another
D. any
10. _______ she realized it was too late to go home.
A. No sooner it grew dark than
B. Hardly did it grow dark that
C. It was dark after
D. It was not until dark that
11. _______ being Sunday, the library is closed. A. That B. It is C. It D. This
12. _______ is reported that he got seven gold medals. A. That B. As C.It D. This
13. _______ that you didn’t know the river Thames.
A. It’s a pity
B. What’s a pity
C. That’s a pity
D. There’s a pity
14. —I’m afraid that I won’t pass the exam.
—Don’t worry. If you work hard, I think you will make _____.
A. so
B. that
C. it
D. this
15. My car broke down on my way home from work, so I had to walk _______ home.
A. it
B. that C .me D. this
II．单句改错
下面各句中均有一处错误，请指出并改正。
1. It was Tom and Mike who was praised at the meeting.
2. That is important to be careful while crossing the street.
3. Where was it you met him yesterday?
4. It was October 1st, 1949 that People’s Republic ofChina was founded.
5. We found this impossible for us to finish our work in time.
6. She made clear that she would leave office soon.
7. It was the friendly people impressed me most.
8. It was Shanghai that she met her husband for the first time
1. (1)-(4) CABD
2. (1) B (2) A 3-5 DBC
6-10 ABAAD 11-15 CCACA II．1. 第二个was →were
2. That → It
3. it后加that
4. October前加on
5. this → it
6. made后加it
7. people后加that 8. Shanghai前加in .
一、以形式主语it引导的句型。
句型1.
It (so) happened（chanced） that +clause.
= sb. happened /chanced to do sth. =sb.did sth. by chance.
如：
It happened that he was out when I got there. 当我到那儿时，碰巧他不在。
＝He happened to be out when I got there.
= It chanced that he was out when I got there
= He was out by chance when I got there.
句型2.
It seems that sb. do/ be doing/ have done/ had done= Sb. seems to do/ be doing/have done/to be do ne/to have been done（还有动词appear等可这样使用）如:
It seemed that he had been to Beijing before.他好像以前去过北京。
＝He seemed to have been to Beijing before.
句型3.
It is / was＋被强调的部分＋that(who)+剩余的部分.如：
It wasn't until he came back that I went to bed.直到他回来我才睡觉。(一定要注意被强调句型中的谓语动词否定的转移)。It was because
he was ill that he didn't come to school today.只因为他有病了今天没有来上学。（只能用because 而不能用for, as 或since）
It is I who am a student. 我确实是个学生。（句中am不能用are来代替。）
句型4.
It is high time (time/ about time)+ (that) 主语＋should do / did+其它。（从句中的谓语动词用的是虚拟语气。）如:
It is high time that we should go / went home.我们该回家了。
句型5.
It is / was said ( reported…)＋that+从句. 如：
It was said that he had read this novel.据说他读过这篇小说。
＝He was said to have read this novel.
句型6.
It is impossible / necessary/ strange…that clause.(从句中的谓语用should＋do/ should have done，其形式是虚拟语气。)如：
It is strange that he should have failed in this exam.真奇怪，他这次考试没有及格。
句型7.
It is + a pity/ a shame…that clause.(注意从句中的谓语动词用should do或should have done的形式，但should可以省略。)如：
He didn't come back until the film ended. It was a pity that he should havemissed this film. 他直到电影结束才回来。他没有看到这部电影真可惜。
句型8.
It is suggested / ordered/ commanded /…that +clause.(从句的谓语动词用should do, 但should可以省略。)如：
It is suggested that the meeting should be put off.有人建议推迟会议。
句型9.
It is/was＋表示地点的名词＋where+从句。（注意本句不是强调句型，而是以where引导的定语从句。）如：
It was this house where I was born.请比较：It was in this house that I was born.(后一句是强调句型。)
句型10.
It is / was +表示时间的名词＋when+从句。（注意本句型也不是强调句型，而是以when引导的定语从句。）如：
It was 1999 when he came back from the United States. 请比较：It was in 1999 that he came back from the United States.
句型11.
It is well-known that＋从句。如：
It is well-known that she is a learned woman.众所周知，她是个知识渊博的妇女。
句型12.
It is +段时间＋since+主语＋did. 请比较： It was +段时间＋since+主语＋had done. 如：
It is five years since he left here.他已经离开这儿五年了。 It was five years since he left here.（同上）
注意下列句型的翻译:It is five years since he livedhere.他从这儿搬走已经有五年了。
句型13.
It +谓语＋段时间＋before+主语＋谓语.（before引导的是时间状语从句。）如： It wasn't long before the people in that country rose up.没有多久那个国家的人民就起义了。
It will be three hours before he comes back.三个小时之后他才能回来。
句型14.
It is +形容词(possible, impossible, necessary等) ＋for+sb.+ to do. 如：
It is impossible for me to finish this work before tomorrow.我明天之前完成此工作是不可能的。
句型15.
It is +（心理品质方面的）形容词＋of + sb. +to do.= 主语+ be +形容词＋todo.(常用的形容词有：kind, stupid; foolish, good, wise等。) 如：
It is kind of you to help me.＝Youare kind to help me.你真好给我提供了帮助。
二、定语从句：
句型16.
由as引导的非限定性的定语从句。如：
As we have known, he is a most good student.众所周知，他是个很好的学生。请比较：It is well-known that he is a most good student.（前一个是定语从句，而后者是个主语从句。）句型17.
由which引导的非限定性的定语从句。如：
He is a professor, which I have been looking forward to becoming. 他是个教授，那是
我一直盼望的职业。（因为先行词professor是表示职业的名词，因此引导词用which，而不用who。
句型18.
由where, when引导的定语从句（其中包括限定性的或非限定性的。）如：
This is the house where I used to come.请比较：Thisis the house which / that I used to come to. This is the day when I joined the Party.请比较：Thisis the day which / that I joined the Party on. （说明：关于that与which之间的区别，请看关系代词that和which的区别。）
三、让步状语从句
句型19.
No matter what / which / who / where / when / whose＋从句，＋主句.(注意从句中的时态一般情况下用一般现在时态。)如：
No matter what you do, you must do it well.请比较：Whatever you do, you must do it well. 无论你做什么，一定要做好。
No matter where you go, please let me know.请比较：Wherever you go, please let me know.你无论去哪儿，请通知我。
（说明：这两种句型形式不同，而意义完全相同。）
（注意：I will tell whoever would like to read it. 句中的whoever不能用whomever来代替。因为它即作动词tell的宾语，又作后面从句的主语。）
四、条件状语从句
句型20.
When / So long as / As long as / Once +从句，＋主句。（从句也可以放在主句之后。）如：
As long as you give me any money, I will let you go.只要你给我一些钱，我就让你走。 Once you have begun to learn English, you should learn it well. 一旦你开始学习英语，你应该把它学好。
句型21.
主句＋on condition that+从句.如：
I will go with you on condition that you give me a sum of money.我和你一起去的条件是你给我一些钱。
句型22.
主句＋unless+从句.(注意：由于unless本身是否定词，所引导的从句的谓语动词用肯定而不用否定。)如：
I will go there tomorrow unless it rains.我明天去那儿除非下雨。
句型23.
祈使句，＋and/ and then+主句。（注意：祈使句也可用一个名词短语。）如： Use your head, and you will find a good idea.动脑筋想一想，你就会想出一个好主意。 Another word, and I will beat you.你再说一句，我就揍你。
句型24.
If +necessary / impossible/ important等，＋主句.(注意：if与形容词之间的it is被省略。)如：If necessary, I will do it. 如果有必要的话，我来做此事。
五、原因状语从句
句型25.
主句＋in case+从句.（incase表示以免）如：
I will take my raincoat in case it rains.我要把雨衣带上以免下雨。
句型26.
主句＋due to / because of / owning to /+ the fact that +从句。如：
He did not come to school because of the fact that he was ill.由于他有病了，所以没有来上学。
六、时间状语从句
句型27.
When / While / As +从句，＋主句.如：
When I was in the country, I used to carry some water for you.当我在农村时，我常给你打水。句型28.
主句＋after / before +从句. 如：
They hadn't been married four months before they were devoiced.他们结婚不到四个月就离婚了。
We went home after we had finished the work.我们做完此工作就回家了。
句型29.
主语＋肯定谓语＋until＋从句.请比较：主语＋否定谓语＋until+从句.如： I worked until he came back.我一直工作到他回来。 I didn't worked until he came back.他回来我才开始工作。
句型30.
As soon as / Immediately / Directly / Instantly / The moment / The instant /The minute +从句，＋主句. 如：
My father went out immediately I got home.我一到家，我父亲就出去了。
句型31.
No sooner +had + 主语＋done…than +主语＋did. 请比较：主语＋had + no sooner +done…than +主语＋did. 如：
No sooner had I got to Beijing than I called you.我一到北京就给你打电话了。请比较：I had no sooner got to Beijing than I called you.
句型32.
Hardly/Scarcely/ Rarely +had +主语＋done…when/ before + 主语＋did.请比较：主语＋had +hardly/Scarcely/ Rarely + done…when / before +主语＋did. Hardly had she had supper when she went out. 她一吃完晚饭就出去了。请比较： She had hardly had supper whenshe went out.
句型33.
By the time+从句，＋主句.（注意时态的变化。）如：
By the time you came back, I had finished this book.到你回来时，我已经写完了这本书。
By the time you come back, I will have finished this book.到你回来时，我将写完这本书了。
句型34.
each / every time +从句，＋主句. (这时相当于whenever或no matter when引导的从
句。从句也可放在主句之后。)如：
Each time he comes to Harbin, he always drops in on me.每当他来哈尔滨，总是顺便来看看我。
七、地点状语从句
句型35.
Where +从句，＋主句. 如：
Where there is no rain, farming is difficult or impossible.哪里没有雨水，种庄稼是很难的或者是不可能的。
句型36、Anywhere/ Wherever+从句，＋主句. 如：
Anywhere I go, my wife goes too.无论我去哪儿，我的妻子也去哪儿。请比较： I will go wherever you suggest.你建议我去哪儿，我就去哪儿。
八、目的状语从句
句型37.
主句＋in order that / so that +从句.如：
I got up early in order that I could catch the first bus.我起得很早，以便能赶上早班车。
句型38.
主句＋for +sb. +to do.（注意动词不定式复合结构在这儿作目的状语。）如： He came here for me to work out this problem.他来这儿叫我帮他解出这道难题。九、结果状语从句
句型39.
主句＋so that+从句. 如：
It was very cold, so that the river froze.天气很泠，因此河水结冰了。
句型40.
So+形容词/ 副词＋特定动词(助动词或系动词)＋主语＋…＋that+从句.
So interesting is this book that I would like to read it again.这本书那么有趣，我想再读一遍。
句型41.
主语＋谓语＋such+名词＋that+从句.如：
He made such rapid progress that he was praised by the teacher.他进步很快，老师表扬了他。句型42.
Such was + 主语＋that +从句.(这是个完全倒装句。)如：
Such was the force of the explosion that all the windows were broken.爆炸力这么大，所有的窗户都被震碎了。
句型43.
主句＋only +to do sth. (only和动词不定式一起做结果状语)如：
I woke up very late only to find that my wife had gone to work. 我醒得很晚，结果发现我的妻子已经上班了。十、比较状语从句
句型44.
The +形容词比较级……，（主句）the+形容词比较级＋……如： The sooner you do it, the better it will be.越早越好。
句型45.
主语＋谓语＋as +形容词原级＋as +被比较的对象. 如：
He is as busy as a bee.他非常忙。
句型46.
主语＋谓语＋the＋形容词比较级＋of / between … He is the taller of the two.他们俩人中他高。
句型47.
主语＋谓语＋倍数＋as＋形容词原级＋as＋被比较的对象.如：
This room is three times as large as that one.这个房间是那个房间的三倍大。（这个房间比那个房间大两倍。）
句型48.
主语＋谓语＋百分数/倍数＋形容词比较级＋than＋被比较的对象.如： This city is twice larger than ours.这个城市比我们城市大两倍。
The early rice output in that commune was 200% more than that of 2001.那个公社的早稻产量是2001年的两倍。
句型49.
主语＋谓语＋the size / length/ width/ height+of +被比较的对象.如： Our building is twice the height of yours.我们的大楼是你们大楼的两倍高。十一、其它句型
句型50.
It doesn't matter wh-+从句。如：
It doesn't matter to me what you will do tomorrow.你明天做什么与我无关。 It doesn't matter whether you will come or not.你来不来无关紧要。
句型51.
形容词/ 副词/ 名词（可数单数）+as / though +主语＋谓语，＋主句.如： Young as he is, he knows a lot.虽然他很小，但他知道得很多。
Hard he works, I am sure that he can't pass this exam.虽然他学习很努力，这次考试他肯定不能及格。
Child as he is, he knows a lot.虽然他是个孩子，但他懂得很多。
句型52.
Were / Should / Had +主语＋谓语，＋主句.如
Were I you, I would have gone there yesterday.如果我是你的话，昨天我就去那儿了。
句型53
Only +状语＋特定动词＋主语＋谓语…
Only by this means can I do this work well.只有用那种方式我才能做好此工作。 Only because he was ill did he not come to school.只因为他有病了才没有来上学。 Only then did I realize that I had been wrong.只有那时，我才认识到我错了。
句型54
Not only +特定动词＋主语＋谓语…but also+主语＋谓语…如：
Not only did he learned English well but also he spoke French very well. 他不但英语学得好，而且法语讲得很流利。
句型55
whether…or…, neither…nor…, either…or…如：
Whether he will come or not isn't important.他不来不重要。
句型56
主语＋doubt＋whether + 从句.请比较：主语＋特定否定词＋doubt＋that＋从句.如： I don't doubt that he will come this afternoon.我确信他下午一定能来。
高中英语语法(时态和语态) 一．动词的时态 时态是谓语动词所表示的动作或情况发生时间的各种形式。英语动词有16种时态，但是常见的只有九种：一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时、现在完成进行时。 (一）一般现在时（do / does） 1．具体用法 1) 表示经常性或习惯性动作 We always care for each other and help each other. 我们总是互相关心互相帮助。 He goes to school every day. 2)表示现在的特征或状态 He is very happy. Do you sing? ----A little. 3)表示普遍真理 Light travels faster than sound. 光速比声速快。 Actions speak louder than words. 行动胜过言语。 * 常与一般现在时态连用的词或短语主要有：often, usually, sometimes, every day, every morning/afternoon, on Sundays/weekends等等。 I often go to the cinema on Sundays. 我经常星期天去看电影。 He goes to work early every day. 他每天上班很早。 （二）一般过去时( did ) （1）表示过去某一特定时间所发生的、可完成的动作或状态，常与表示确切过去时间的词、短语或从句连用。例如： We went to the pictures last night and saw a very interesting film. （2）表示过去习惯性动作。例如： He always went to class last. I used to do my homework in the library. （三）一般将来时( will / shall do) 1）表示将来打算进行或期待发生的动作或状态。例如： I shall graduate next year. 2）一般将来时有时可以表示一种倾向或习惯性动作。如 Crops will die without water. You won’t succeed with out their support. 3) 几种替代形式： *be going to +v在口语中广泛使用，表示准备做或将发生的事情。例如： I'm going to buy a house when we've saved enough money. *be to +v表示计划安排要做的事，具有"必要"的强制性意义。例如： I am to play tennis this afternoon. *be about to +v表示即将发生的事情。例如： He was about to start. *be due to +v表示预先确定了的事，必定发生的事。例如： The train is due to depart in ten minutes. 5）少数动词如：begin, come, leave, go, arrive, start, stop, return, open, close等的一般现在时可用来表示将来的动作。（多用来表示按计划事先安排好即将发生的动作，句中通常还有一个表示将来的时间状语）。例如： The meeting begins at seven.
高中英语语法精讲精练(一倒装句与强调结构 1._______ smoking, he would not have got cancer in the lung. A. Was he given up B. Had he given up C. Did he give up D. If he gave up 2. Only when he had done it _______ that he had made a mistake. A. he then realized B. did he realize C. before D. he realized 3. Not until he got off the bus ______ that he had got his wallet stolen. A. he found B. did he find C. he had found D. had he found 4. Hardly ______ when it started raining. A. the game had begun B. the game began
C. did the game begin D. had the game begun 5. Nowhere else in the world _____ more friendly people than in China. A. you will find B. can you be able to find C. you may have found D. can you find 6. ______ did the students realize they were mistaken. A. It was until B. It was not until then C. Not until then D. Not until 7. Not only ______ a promise, but he also kept it. A. did he make B. he made C. had he made D. he had made 8. --- What happened to his new car? --- No sooner _______ it than someone ran into it.
高中英语语法权威解析 目录: 第０１章名词性从句 第0２章“Iｔ”用法及其句型与固定搭配讲解 第03章高中英语语法中得省略现象 第04章主谓一致 第05章动词不定式 第06章倒装结构 第07章定语从句 第０8章被动语态 第09章祈使句 第10章感叹句 第１1章疑问句 第12章名词 第一章名词性从句 在句子中起名词作用得句子叫名词性从句(Ｎｏun Cｌaｕsｅs)。名词性从句得功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等,因此根据它在句中不同得语法功能,名词从句又可分别称为主语从句、宾语从句、表语从句与同位语从句、一. 主语从句 主语从句就是在复合句中充当主语得从句,通常放在主句谓语动词之前或由形式主语it 代替,而本身放在句子末尾。 1. It 作形式主语与ｉt引导强调句得比较 It 作形式主语代替主语从句,主要就是为了平衡句子结构,主语从句得连接词没有变化、而i ｔ引导得强调句则就是对句子某一部分进行强调,无论强调得就是什么成分,都可用连词that。被强调部分指人时也可用who/ｗｈｏｍ、例如: ａ) It isａpitｙｔhaｔyoｕｄidn’t go ｔo seｅｔhｅｆilm.您不去瞧那场电影真可惜。 b) It doeｓn’tｉntereｓt me whethｅrｙou sｕｃceed or not、我对您成功与否不感兴趣、 c) Ｉｔisｉn thｅｍoｒnｉng thaｔｔｈe ｍurder took place. 谋杀案就是在早上发生得、(强调句型) d) Ｉt is Joｈn tｈat broke ｔｈeｗｉｎdow。就是Joｈn打碎得窗户。(强调句型) 2、用ｉt 作形式主语得结构 (1)It is + 名词＋从句 It is ａfaｃt tｈat…事实就是… Ｉt ｉs an honor ｔhat …非常荣幸 It ｉｓｃommon knowlｅdge ｔhat …就是常识 (2)Ｉt is + 形容词+从句 It is naturａl thａt…很自然… It ｉｓstrａｎｇe that…奇怪得就是…(3) It ｉｓ＋不及物动词+ 从句 Ｉｔｓｅems thａｔ…似乎… Ｉt ｈappeneｄthat…碰巧… Iｔappeaｒs that…似乎…
高考英语语法专题复习动词时态和语态 Document number：PBGCG-0857-BTDO-0089-PTT1998
高考英语语法复习专题：动词时态和语态 一、考点聚焦 1、动词时态考查要点简述 （1）一般现在时考点分析 ①表示客观事实或普通真理（不受时态限制） The geography teacher told us the earth moves around the sun. Water boils at 100o C. ②表示现状、性质、状态时多用系动词或状态动词；表示经常或习惯性的动作，多用 动作动词，且常与表频率的时间状语连用。 Ice feels cold. We always care for each other and help each other. ③表示知觉、态度、感情、某种抽象的关系或概念的词常用一般现在时：see、hear、smell、taste、feel、notice、agree、believe、like、hate、want、think、belong seem等。如： I know what you mean. Smith owns a car and a house. All the students here belong to Middle School. ④在时间、条件状语从句中常用一般现在时代替将来时。但要注意由if 引导的条件状语从句中可以用shall或will表“意愿”，但不表示时态。 If you will accept my invitation and come to our party, my family will be pleased.如果你愿意接受并参加我们的舞会，我的家人会非常高兴。 ⑤少数用于表示起止的动词如come、go、leave、arrive、fly、return、start、begin、pen、close、end、stop等常用一般现在时代替将来时，表示一 个按规定、计划或安排要发生的动作。当be表示根据时间或事先安排，肯定会出现的状态，只用一般现在时。 The shop closes at 11:00 . every day. Tomorrow is Wednesday.
高中英语语法精讲精练
高中英语语法精讲精练 (一) 倒装句与强调结构 (2) (二) 定语从句 (8) (三) 分词与动名词 (13) (四) 动词不定式 (19) (五) 情态动词 (25) (六) 虚拟语气 (31) (八) 名词性从句和状语从句 (37) (九)冠词、名词 (43) (十)代词、形容词和副词 (49) 答案 (55) 17
(一) 倒装句与强调结构 1._______ smoking, he would not have got cancer in the lung. A. Was he given up B. Had he given up C. Did he give up D. If he gave up 2. Only when he had done it _______ that he had made a mistake. A. he then realized B. did he realize C. before D. he realized 3. Not until he got off the bus ______ that he had got his wallet stolen. A. he found B. did he find C. he had found D. had he found 4. Hardly ______ when it started raining. 17
A. the game had begun B. the game began C. did the game begin D. had the game begun 5. Nowhere else in the world _____ more friendly people than in China. A. you will find B. can you be able to find C. you may have found D. can you find 6. ______ did the students realize they were mistaken. A. It was until B. It was not until then C. Not until then D. Not until 7. Not only ______ a promise, but he also kept it. 17
高中英语语法总结（完整版；高中必看！） 专题一：定语从句 一、关系代词引导的定语从句 1、that 指人或物在从句中作主语，宾语或表语 which指物在从句中作主语，宾语或表语（作宾语时可以省略） who指人在从句中作主语，宾语或表语 whom指人在从句中作宾语 whose指人或物在从句中作定语 as指人或物在从句中作主语，宾语或表语 but指人或物在从句中作主语，宾语或表语 注意：指物时，whose+名词=the+名词+of which或of which+the+名词2、as 的用法 （1）常用于下列结构：such…as; so…as;the same…as; as…as 注意：the same…as 表示同一类，不同一个 the same…that 表示同一个
（2）as与which的区别 a、位置不同 as可放在主句后，主句前或主句中间；which只能放在主句后。 b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。 Which相当于并列句，可以用and this来代替，意为“这一点，这件事’”。 注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above, as might be excepted, as is often the case, 一般不能用which代替as。 c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。 二、只用that不用which的情况 1、.先行词为all , much, everything, nothing , something ,anything, nothing, none, the one等不定代词时 2、先行词被only, any, few, little, no , all, just , very ,right等修饰时. 3、当先行词是最高级或被形容词最高级修饰时。
高考英语——动词的时态和语态（专项练习题） 单句语法填空 1．We can achieve a lot when we learn to let our differences unite，rather than ________ (divide) us. 2．Silk ________(become) one of the primary goods traded along the Silk Road by about 100 BC. 3．When the time came to make the final decision for a course，I decided to apply for the one that ________(reflect) my interest. 4．More efforts，as reported，________(make)in the years ahead to accelerate the supply－side structural reform. 5．Dashan，who ________ (learn)crosstalk，the Chinese comedic tradition，for decades，wants to mix it up with the Western stand－up tradition. 6．When walking down the street，I came across David，whom I ________ (see) for years. 7．Two years ago，while Cathy ________ (watch) the Olympics，a dream came into her sweet little head—to be a swimmer. 8．Jack ________(work)in the lab when the power cut occurred. 9.I ________(read)half of the English novel，and I’ll try to finish it at the weekend. 10．The students have been working hard on their lessons and their efforts ________ (reward)success in the end. 11．—Excuse me，which movie are you waiting for? —The new Star Wars.We ________ (wait)here for more than two hours. 12．Secret codes keep messages private.Banks，companies，and government agencies use secret codes in doing business，especially when information ________ (send)by computer. 13．People in this area are in fact French citizens because it________(be) a colony of the French Republic since 1946.
动名词 《语法讲解》 一、动名词的句法功能 动名词具有名词的性质，因此在句中可以作主语、表语、宾语、定语等。(一)、作主语 1）直接位于句首做主语。 Reading is an art. 读书是一种艺术。 Climbing mountains is really fun. 爬山真是有趣。 〖注意〗：动名词做主语时，谓语动词为单数 2）用it 作形式主语，把动名词(真实主语)置于句尾作后置主语。 It is no use/no good crying over spilt milk. 覆水难收 It is fun playing with children. 和孩子们一起玩真好。 式）。 3）动名词的复合结构作主语 当动名词有自己的逻辑主语时，常可以在前面加上一个物主代词或名词所有格，构成动名词的复合结构。动名词的复合结构也可以在句中作主语。例如：Their coming to help was a great encouragement to us. 他们前来帮忙对我们来说是极大的鼓舞。 Lao Li’s going there won’t be of much help. 老李去不会有多大帮助。 （二）、作宾语 （1）作动词的宾语 *某些动词后出现非限定性动词时只能用动名词作宾语，不能用不定式。常见的此类动词有：advise, suggest, allow, permit, avoid, consider, enjoy, finish, cannot help, imagine, include, keep, keep on, mind, miss, delay, practise, resist, postpone(推迟)，deny(否认), appreciate (欣赏，感激), escape, excuse, pardon, can’t stan d, put off, give up等。如： Would you mind opening the window?吧窗户打开好吗？ She suggested going to the Great Wall for the spring outing. 她建议去长城春游。 Seeing the picture, he couldn’t help laughing. 看了这幅画，他禁不住大笑起来。*在下面这种结构中也可以用动名词（短语）做宾语：find/think/consider… + it （形式宾语）+ no use/no good/useless… + v.ing（真正宾语）. I found it pleasant walking along the seashore. 在海滩上走真是乐事。 Do you consider it any good trying again? 你认为再试一次有好处吗？ *形容词worth后也可接动名词，作为复合谓语的宾语。 The music is well worth listening to more than once. 这种曲子很值得多听几遍。（2）作介词的宾语 *能接动名词的短语有：think of/about, dream of/about, hear of, prevent/keep/stop…from…, depend on, set about, succeed (in), worry about, burst out,
人教版必修一各单元知识点总结 Unit One Friendship 一、重点短语 1.go through 经历，经受get through 通过；完成；接通电话 2. set down 记下，放下 3. a series of 一系列 4. on purpose 有目的的 5. in order to 为了 6. at dusk 傍晚，黄昏时刻 7. face to face 面对面 8. fall in love 爱上9. join in 参加（某个活动）；take part in 参加（活动） join 加入（组织，团队，并成为其中一员） 10. calm down 冷静下来11. suffer from 遭受12. be/get tired of…对…感到厌倦 13. be concerned about 关心14. get on/along well with 与…相处融洽15. be good at/do well in 擅长于…16. find it + adj. to do sth. 发现做某事是…17. no longer / not …any longer 不再…18. too much 太多（后接不可数n.）much too 太…(后接adj.)19. not…until 直到…才20. it’s no pleasure doing sth 做…并不开心 21. make sb. sth. 使某人成为…make sb. do sth. 使某人做某事 二、语法----直接引语和间接引语 概念：直接引语：直接引述别人的原话。一般前后要加引号。 间接引语：用自己的话转述别人的话。间接引语在多数情况下可构成宾语从句且不要加引号。 例：Mr. Black said, “ I’m busy.” Mr. Black said that he was busy. 变化规则 （一）陈述句的变化规则 直接引语如果是陈述句，变为间接引语时，用连词that（可省略）引导，从句中的人称、时态、指示代词、时间状语、地点状语都要发生相应的变化。 人称的变化——人称的变化主要是要理解句子的意思 例：1. He said, “ I like it very much.”→He said that he liked it very much. 2. He said to me, “I’v left my book in your room.” →He told me that he had left his book in my room. 时态的变化
高中英语语法复习讲义——动词的时态 一. 概念: 时态是英语谓语动词的一种形式，表示动作发生的时间和所处的状态.英语中的时态是通过动词形式本身的变化来实现的.英语有16种时态，但中学阶段较常用的有十种:一般现在时，一般过去时，一般将来时，过去将来时，现在进行时，过去进行时，将来进行时，过去完成时，英在完成时和现在完成进行时. 二.相关知识点精讲 1.一般现在时的用法 1) 经常性或习惯性的动作，常与表示频腮度的时间状语连用。时间状语：every…，sometimes，at…，on Sunday。例如： I leave home for school at 7 every morning. 每天早上我七点离开家。 2) 客观真理，客观存在，科学事实。例如： The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east of China. 上海位于中国东部。 3) 表示格言或警句。例如： Pride goes before a fall.骄者必败。 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。 例：Columbus proved that the earth is round. 哥伦布证实了地球是圆的。 4) 现在时刻的状态、能力、性格、个性。例如： I don't want so much. 我不要那么多。 Ann writes good English but does not speak well. 安英语写得不错，讲的可不行。 比较：Now I put the sugar in the cup. 把糖放入杯子。 I am doing my homework now. 我正在做功课。 第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。第二句中的now是进行时的标志，表示正在进行的动作的客观状况，所以后句用一般现在时。 2. 一般过去时的用法 1)在确定的过去时间里所发生的动作或存在的状态。例如：时间状语有：yesterday，last week，an hour ago，the other day，in 1982等。例如： Where did you go just now? 刚才你上哪儿去了? 2)表示在过去一段时间内，经常性或习惯性的动作。例如：
2021年高考英语语法精讲精练专题八动词的时态和语态动词的时态和语态是高考必考考点。时态（tense）是一种动词形式，同一动词的不同变化形式表达不同的时态，英语中有16种时态。《xx年普通高等学校招生全国统一考试大纲》附录语法项目表中对于时态列了十项：（1）一般现在时（2）一般过去时（3）一般将来时（4）现在进行时（5）过去进行时（6）过去将来时（7）将来进行时（8）现在完成时（9）过去完成时（10）现在完成进行时；此外还列了被动语态，并将其作为单独一项。 xx年高考全国卷Ⅰ第61题（语法填空）考查了动词arrive的一般过去时arrived；第71题（短文改错）考查了think变为过去时thought；第75题（短文改错）考查了被动语态，删掉been；第79题（短文改错）考查了将动词过去时的found变为现在时的find。 xx年高考全国卷Ⅰ第62题（语法填空）考查了allow的一般过去时的被动语态was allowed；第74题（短文改错）考查了将过去时had变为现在时的have；77题（短文改错）考查了将using变为被动used。 xx年高考全国卷Ⅰ第64题（语法填空）考查了remove的一般现在时的被动语态are removed；第74题（短文改错）考查了将动词goes变成一般过去时went。 各种时态构成表：（以do为例）
一、一 般现在时：动词原形或第三人称单数 1．构成：使用动词原形，第三人称单数须有变化。 （1）直接加“s”：work→works，take→takes （2）以辅音加“y”结尾，变“y”为“i”，再加“es”：car ry→carries （3）以“o, s, x, ch, sh”结尾的动词加“es”：go→goes，dress→dresses，watch→watches， finish→finishes
高中英语语法总结 第一章主谓一致 (一) 语法一致原则: 即主语为单数,谓语用单数,主语为复数,谓语也用复数. 以下为注意事项: 1. 单数主语即使后面带有with , along with, together with, like(像), but (除了),except, besides, as well as, no less than, rather than(而不是), including, in addition to 引导的短语, 谓语动词仍用单数. 如: Air as well as water is matter. 空气和水都是物质. No one except two servants was late for the dinner. 除了两个仆人外, 没有一个人迟来用餐。 2. 用and连接的并列主语,如果主语是同一个人,同一事,同一概念, 谓语动词用单数, 否则用复数. 如: The poet and writer has come. 那位诗人兼作家来了.(一个人) A hammer and a saw are useful tools. 锤子和锯都是有用的工具. (两样物) 用and连接的成对名词习惯上被看成是一个整体, 如:bread and butter(黄油抹面包), knife and fork(刀叉)等作主语时, 谓语动词用单数。 3. 不定式(短语), 动名词(短语), 或从句作主语时, 谓语动词用单数. 如: Serving the people is my great happiness. 为人民服务是我最大的幸福. When we’ll go o ut for an outing has been decided. 我们什么时候出去郊游已决定了。 4. 用连接的并列主语被each, every 或no修饰时, 谓语动词用单数. Every boy and every girl likes to go swimming. 每个男孩和每个女孩都喜欢去游泳. No teacher and no student was absent from the meeting. 没有老师也没有学生开会缺席. Each man and (each) woman is asked to help. 每个男人和每个女人都被请去帮忙。 5. each of + 复数代词, 谓语动词用单数. 复数代词+each, 谓语动词用单数.如:Each of us has something to say. 我们每个人都有话要说。 6. 若主语中有more than one 或many a/an , 尽管从意义上看是复数, 但它的谓语动词仍用单数。但more+复数名词+than one做主语时, 谓语动词仍用复数. 如: Many a boy likes playing basketball. 许多男生都喜欢打篮球. More than one student was late. 不只一个学生迟到 More persons than one come to help us. 不止一个人来帮助我们。 7. none 做主语时,谓语动词可用单数, 也可用复数; 但在代表不可数的东西时总是看作单数,因而谓语动词要用单数. 如: None of us are (is) perfect. 人无完人。 None of this worries me. 这事一点不使我着急。 8. 名词如: trousers, scissors, clothes, goods, glasses 等作主语时, 谓语动词必须用复数. 如: His clothes are good. 但这些名词前若出现a pair of , 谓语一般用单数.如: A pair of glasses is on the desk. 桌上有一副眼镜。 9. 形复意单名词如:news ; 以ics 结尾的学科名称如: physics, mathematics, economics; 国名如: the United States; 报纸名如: the New Times; 书名如: Arabian Night <天方夜谈>; 以及The United Nations<联合国> 等作主语时, 谓语动词用单数。 10. “a +名词+and a half “, “one and a half + 名词”, “the number of + 名词”等作主语时, 谓语动词要用单数. 如: Only one and a half apples is left on the table.
高考英语语法时态复习教案 君山区第一中学杨春霞 Step 1：导入（用一个小幽默故事导入时态复习） The Father and His Son Father: You know, Tom, when Lincoln ___(be) your age, he ___(be) a very good pupil. In fact, he ___(be) the best pupil in his class. Tom: Yes, Father. I ____ (know) that. But when he ____(be) your age, he____ (be) President of the United States. Step2：高考命题思路 动词的时态和语态是历年高考英语测试的重中之重，每年试题一般不低于两道。命题思路有三种： 一是直接给出标志性时间状语，考生能根据其作出选择； 二是给出时间状语，但所给时间状语有较强的干扰性，考生不能直接根据时间状语作出选择，而需要结合语境进行判断； 三是没有任何时间状语，需要借助于上下文语境，才能作出正确判断。 Step 3 应考策略 高考命题中往往不会涉及单一的时态，而是更多地侧重于时态的交叉使用和时态干扰。 考生答题时要认真研读题干，寻找尽可能多的“时间参照信息”，尤其是句中其他动词的时态，以及修饰动词的状语信息等等。关于被动语态题，做题时应首先根据主语与谓语的关系确定是否是被动关系，然后再根据有关时间信息确定用哪种时态。 Step 4： 最常用的几种时态与时间状语的搭配 一般现在every …, sometimes,at …, on Sunday 现在进行now, 现在完成for, since, so far, ever, never, just, yet, till/until, up to now, in the past years, always, recently 一般过去yesterday, last week, an hour ago, the other day, in 1982, just now
高中英语语法归纳总结有哪些重要的语法 高中英语有哪些重要的语法呢，学好语法是提升英语成绩的关键，下面 小编为大家提供高中英语语法总结，仅供大家参考。 ? ?高中英语中常用的介词表示时间的at, in,on ?(1)at：表示片刻的时间，at 8 o'clock，at midnight, at the beginning of, at the age of, at Christmas, at New Year 等。 ?(2)in：表示一段的时间，如in the morning, in the afternoon, in October,in the past等。 ?(3)on：总是跟日子有关，on Sunday, on Christmas morning,等。 ?表示时间的since 和from： ?(1)since 表示从过去到现在的一段时间的过程，常与现在完成时连用. ?(2)from 表示从时间的某一点开始，不涉及与现在的关系。一般多与现在时、过去时、将来时连用。 ?如：I hope to do morning exercises from today.我希望从今天开始每天做早操。 ?表示时间的in 和after： ?两者都表示“在(某个时间)之后，区别在于in表示“在(一段时间)之后” ，而after 则表示“在(某一具体时间点之后)，in 短语和将来时态连用，after 短语和过去时态或将来时态连用。 ?如：We'll leave in three days.我们3天内会离开。 ?After two months he returned.2个月之后他回来了。 ?表示“穿过……”的through 和across：through 表示从内部通过，与in 有
高中英语语法归纳总结 第一章名词性从句 在句子中起名词作用的句子叫名词性从句(Noun Clauses）。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人时也可用who/whom。例如： a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。
b) It doesn’t interest me whether you sueed or not. 我对你成功与否不感兴趣。 c) It is in the morning that the murder took place. 谋杀案是在早上发生的。（强调句型） d) It is John that broke the window. 是John打碎的窗户。（强调句型） 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that ? 事实是? It is an honor that ?非常荣幸 It is mon knowledge that ?是常识 (2) It is ＋形容词＋从句 It is natural that?很自然?
动词的时态和语态 动词是英语中最灵活、最难掌握的词，在历年高考题中动词所占比例最大。设题时给出四个不同的动词或短语来测试考生在具体语境中对动词及其短语意义的理解和运用能力。主要出现在单项选择及完形填空中。 时态名称构成 一般现在时do/does,（连系动词is/am/are） 一般过去时did,（连系动词was/were） 一般将来时 will/shall do is/am/are going to do is/am/are(about)to do 现在进行时is/am/are doing 过去进行时was/were doing 将来进行时will be doing 现在完成时has/have done 过去完成时had done 将来完成时will/shall have done 现在完成进行时has/have been doing 过去将来时 would/should do was/were going to do was/were(about)to do （一）一般现在时 1.表示经常或习惯性的动作，多用行为动词，且常与表频率的时间状语连用 We always care for each other and help each other. 2.表示客观事实或普遍真理(不受主句时态的限制) The geography teacher told us the earth moves around the sun. 1.表示一个按规定、计划或安排要发生的动作，只用一般现在时； The plane takes off at 10:00 a.m.飞机上午10点起飞。 2.在时间、条件状语从句中常用一般现在时代替将来时。但要注意由if 引导的条件状语从句中有时可 以用shall或will表“意愿”，不表示时态； I’ll go there after I finish my work. If you will accept my invitation and come to our party, my family will be pleased. 3.以here, there开头的句子里，go, come等少数动词的一般在时表示正在发生的动作。 There comes the bus.汽车来了。 Here she comes.她来了。 （二）一般过去时
高中英语语法精讲精练 (一) 倒装句与强调结构 (2) (二) 定语从句 (7) (三) 分词与动名词 (12) (四) 动词不定式 (17) (五) 情态动词 (22) (六) 虚拟语气 (27) (八) 名词性从句和状语从句 (32) (九)冠词、名词 (37) (十)代词、形容词和副词 (41) 答案 (46)
(一) 倒装句与强调结构 1._______ smoking, he would not have got cancer in the lung. A. Was he given up B. Had he given up C. Did he give up D. If he gave up 2. Only when he had done it _______ that he had made a mistake. A. he then realized B. did he realize C. before D. he realized 3. Not until he got off the bus ______ that he had got his wallet stolen. A. he found B. did he find C. he had found D. had he found 4. Hardly ______ when it started raining. A. the game had begun B. the game began C. did the game begin D. had the game begun 5. Nowhere else in the world _____ more friendly people than in China. A. you will find B. can you be able to find C. you may have found D. can you find 6. ______ did the students realize they were mistaken. A. It was until B. It was not until then C. Not until then D. Not until 7. Not only ______ a promise, but he also kept it. A. did he make B. he made C. had he made D. he had made 8. --- What happened to his new car? --- No sooner _______ it than someone ran into it. A. had he bought B. did he bought C. he bought D. he had bought 9. _______ from the top of the building when the policeman shot at him.