Unit 5 (Reading)
基础知识
词语运用
(共10小题)
用方框中的单词或短语完成下列句子。
add some chemicals remember valuable turn ... off
looked around each drop of water had a long journey
dropped into exercise two fifths
1. 篮子里五分之二的苹果是红色的。
______________ of the apples in the basket are red.
2．他环顾了下四周，但是却什么也没看见。
He ______________ , but didn't see anything.
3. 工人们向水里添加一些化学物质来净化它。
Workers ______________ to water to make it clean.
4. 时间很珍贵，我们必须珍惜它。
Time is __________ and we must cherish (珍惜) it.
5. 在你使用完水的时候，请立刻关闭水龙头。
Please _______ the tap _______ immediately when you finish using water.
6. 我们千万不能浪费和污染水，并且必须节省每一滴水。
We mustn't waste or pollute water, and we should save ___________.
7. 记住不要在流着水的水龙头下刷牙。
___________ not to brush your teeth under the running tap.
8. 雨滴掉进了河里并且汇入了大海。
Rain drops ________ the river and ran into the sea.
9. 在经过了一次长途旅行之后，他们的确感觉非常疲惫。
After they ___________, they really felt very tired.
10. 如果你经常锻炼身体，你就会越来越健康。
If you often ___________, you will be healthier and healthier.
单项选择
(共15小题)
( ) 1. After a person exercises a lot, he or she must need ______ water.
A. many
B. much
C. more
D. less
( ) 2. About ______ of the water on Earth is fresh or without salt.
A. 3 percent
B. 10 percent
C. 67 percent
D. 97 percent
( ) 3. People can't live without water for several ______.
A. hours
B. days
C. weeks
D. months
( ) 4. If you don't ______ at once, you will waste more water.
A. turn the tap on
B. turn the tap up
C. turn the tap down
D. turn the tap off
) 5. The book is very ______, and I'm really ______in it. (
A. interesting; interesting
B. interesting; interested
C. interested; interesting
D. interested; interested
( ) 6. ______ do you know about water resource?
A. How many
B. How much
C. How long
D. How often
( ) 7. When the clouds move quickly, the rain is going to ______ from the sky.
A. drop
B. run
C. rise
D. fall
( ) 8. Water falls from the clouds ______ rain.
A. in
B. of
C. for
D. as
( ) 9. The drop of water said, “It is time for people ______ me.”
A. to clean
B. cleaning
C. to cleaning
D. cleaned
( ) 10. The water drop travelled ______ the pipes under the streets and it came here.
A. in
B. on
C. across
D. through
( ) 11. Mrs Green added some sugar ______ the coffee to make it sweeter.
A. to
B. at
C. in
D. on
( ) 12. Water ______ about two thirds of the Earth.
A. cover
B. covers
C. covered
D. covering
( ) 13. The little boy came ______ his bedroom to get the toy car in the sitting room.
A. into
B. in
C. out of
D. out
( ) 14. We can't live ______ water.
A. with
B. without
C. have
D. have no
( ) 15. ______of the Earth is covered by water.
A. three four
B. three fourth
C. three fourths
D. third fourth
句子改写
(共5小题)
1. It is time to go to school. (同义句改写)
It is time ________ ________.
2. We can't drink the water because it is so dirty. (就划线部分提问)
________ can't you _______ the water?
3. The cloud falls as rain again. (改为否定句)
The cloud ________ ________ as rain again.
4. He heard an angry voice just now. (改为一般疑问句)
________ he _________ an angry voice just now?
5. Turn the light off, please. (同义句改写)
Turn ________ ________ ________, please.
完形填空
)小题5共(
“Then it was time for people to clean me.”
“Clean you?”Dora asked. “Yes. I was dirty. They cleaned me and 1 some chemicals
to me. Then I travelled 2 the pipes under the streets and now I am here.”
Dora asked, “So is this the end of your journey?”
“No. People will make me 3 again. I'll go into a river and then into the sea again.”
“Again?”
“Yes. My journey 4 there. Remember not 5 or pollute me. I am valuable.”
Dora turned the tap off and came out of the bathroom.
( ) 1. A. gave B. took C. added D. put
( ) 2. A. in B. through C. to D. from
( ) 3. A. clean B. cleaning C. to clean D. cleaned
( ) 4. A. start B. starts C. started D. starting
( ) 5. A. to waste B. waste C. wasting D. wasted
短文填空
(共15小题)
A）阅读短文, 然后从方框中选出适当的单词填入文中空白处。
pollute chemicals interesting left angry
valuable journey off drop
Dear Diary,
I talked to a drop of water today. It was really （1）_______.
In the morning, I （2）_______ the tap on in the bathroom. Then I heard an （3）_______ voice. It told me to turn the tap （4）_______. It was a （5）_______ of water! It told me about its （6）_______. It dropped from a cloud into a river. We could not drink this water because it
was dirty, so people had to clean it. They added some （7）_______ to the water to make it clean. Then it travelled to my home.
Water is very （8）_______. People should not waste or （9）_______ it.
B) 阅读短文, 然后用括号中所给单词的适当形式填空。
Dora was in the bathroom. The tap was on.
“（10）_______(turn) that tap off,”said an （11）_______ (angrily) voice. “You're （12）_______(waste) water.”
Dora （13）_______(look) around, but there was no one there.
“Who are you?”
“I'm a drop of water. Do you know where I come from?”
“From the tap?”（14）_______ (ask) Dora.
“A few （15）_______(day) ago, I was in a cloud,”said the drop of water.
阅读理解
(共5小题)
Water is the “life blood”of our Earth. Three quarters of the Earth is water. It's very important. It's in every living thing. It's in the air. It runs through mountains and valleys. It forms
lakes and oceans. Water is everywhere. Nature has a great water system. Rain water finds its way to streams and rivers. Rivers lead to the oceans. At the mouths of the rivers, fresh water joins the salt water of the oceans. At the mouth of a river there is a lot of fish. Pollution kills the fish, so we have to clean up our streams and rivers. Man has to work with nature —not against it.
( ) 1. According to the passage, water is like______ of our Earth.
A. blood
B. rain
C. life
D. food
( ) 2. The mouth of a river is near ______.
A. the oceans
B. a stream
C. the mountains
D. hill
( ) 3. There is a lot of fish at the ______.
A. head of a river
B. mouth of a river
C. body of a stream
D. All of the above
( ) 4. The water in streams and rivers all comes from ______.
A. rain
B. nature
C. oceans
D. water
( ) 5. Which of the following is NOT true?
A. Man has to work with nature.
B. One quarter of the Earth is water.
C. Man has to clean up rivers.
D. Water is everywhere.
回答问题
(共5小题)
Water is very important to living things. Without water there will be no life on the Earth. All animals and plants need water. Man also needs water. Water is needed in offices, factories and schools.
There is water in seas, rivers and lakes. Water is found almost everywhere, even in the driest part of the air. The water in seas, rivers and lakes is a liquid. The water in the air is a gas. Clouds are made of water. They are made of small drops of water. It is a solid. There can be ice and snow everywhere in winter.
Water may be a solid, a liquid or a gas. When it is a solid, it may be as hard as a stone. When it is a liquid, we can drink it. But when it is a gas, we can't see it.
1. What is very important to living things?
___________________________________________
2. What are the three forms of water?
___________________________________________
3. What are clouds made of?
___________________________________________
4. Water is found almost everywhere, isn't it?
___________________________________________
5. Is there no water in the driest part of the air?
___________________________________________
Unit 5 Reading
词语运用 1. Two fifths 2. looked around 3. add some chemicals 4. valuable
5. turn ... off
6. each drop of water
7. Remember 8. dropped into 9. had a long journey 10. exercise
单项选择1—5 CABDB 6—10 BDDAD
11—15 ABCBC
句子改写 1. for school 2. Why, drink
3. doesn't fall
4. Did, hear
5. off the light
完形填空1—5 CBABA
短文填空A) 1. interesting 2. left 3. angry
4. off
5. drop
6. journey
7. chemicals
8. valuable 9. pollute
B) 10. Turn 11. angry 12. wasting 13. looked 14. asked 15. days
阅读理解1—5 AABAB
回答问题 1. Water. 2. A solid, a liquid or a gas. 3. Small drops of water. / Water.
4. Yes, it is.
5. Yes, there is.
Unit 5 (Grammar~Culture corner)
基础知识
词语填空(共10小题)
too little makes up the dripping tap
become vapour instead of change
treat drinkable pocket money continued
1. 你们国家的人们如何处理污水？
How do people ____________ dirty water in your country?
2. 我们应该洗淋浴代替洗盆浴来节省水。
We should take a shower ____________ having a bath to save water.
3. 请立刻修理这个滴水的水龙头。
Please fix ____________ at once.
4. 地球上的水都是可以饮用的吗？
Is all of the water on Earth ____________?
5. 水组成了人体的70%。
Water __________ 70 percent of the human body.
6. 如果你加热水，它就会变成水蒸气。
If you heat water, it will ____________.
7. 爸爸上个月给我涨了零花钱。
Father raised my ____________ last month.
8. 虽然雨下得很大，工人们仍然继续努力地工作。
Though it rained heavily, the workers ____________ working hard.
9. 这是找给你的零钱。
Here is your ____________.
10. 如果我们加太少的糖，这道菜就会太酸了。
If we add ____________ sugar, the dish will be too sour.
语法填空(共10小题)
用too many, too much, too little, too few, much too或enough 完成下列各句。
1. We don't have ________ batteries. We need two more.
2. Eating _______ pizzas is bad for your health.
3. The boy is not tall _______ to reach the kite in the tree.
4. They will have _______ work to do this afternoon.
5. He has got toothache because he eats _______ sweets every day.
6. The pair of trousers is _______ long for him.
7. There is _______ water in the bottle. It seems empty.
8. There are _______ apples here. Go and get some more.
9. To make the cake needs 300g of flour, but there is only 200g. It's not _______.
10. Taking _______ exercise may make you weak.
单项选择(共5小题)
( ) 1. —How much water is there in the bottle?
—_______.
A. Nothing
B. No
C. None
D. Nobody
( ) 2. That's not enough. We need to buy ______ beef to cook orange beef. A. some more B. much too C. any more D. too much
( ) 3. _______, I want to borrow your bicycle tomorrow.
A. In the way
B. On the way
C. By the way
D. In a way
( ) 4. Water is ______ H and O.
A. made of
B. made into
C. made f rom
D. made up of
( ) 5. Water ______ clouds.
A. make
B. forms
C. make up
D. is made up of
句子改写(共5小题)
1. Water makes up 70 per cent of the human body. (同义句改写)
70 percent of the human body is ________ ________ of water.
2. There is little milk in the bottle. (就划线部分提问)
________ _______ milk is there in the bottle?
3. They had enough time to finish the task (任务). (改为否定句)
They ________ ________ enough time to finish the task.
4. There is some cloud in the sky. (改为一般疑问句)
________ there _________ cloud in the sky?
5. Our class is made up of 25 boys and 24 girls. (同义句改写)
Our class ________ ________ 25 boys and 24 girls.
)小题5共(补全对话
Andy: OK, let's compare (比较) our two lists. Have we got enough batteries?
Jane: No, there're too few batteries. 1 What about torches? How many do we need?
Tony: Two. It's OK. We've got enough torches.
Andy: 2
Jane: We need enough for three meals, so we have too much food. Let's check the water.
Tony: 3 We must get some more. Next, money. How much do we need?
Andy: 4 There aren't any shops at the campsite (营地).
Jane: We don't have enough suntan lotion (防晒霜). But look, eleven sunhats for six people!
We have too many sunhats. 5
Tony: I'm afraid we have no tents. We need two!
A. How much food do we need?
B. We must buy two more.
C. We must buy some more.
D. How many cakes do we need?
E. None, of course!
F. We have too little water.
G. What about tents, Tony?
短文填空(共15小题)
A）阅读短文, 然后从方框中选出适当的单词填入文中空白处。
instead salty most drinkable seconds
facts twice having drips
Here are some interesting （1）_______ about water. ●About 70% of the human body is water.
●Oceans cover about 75% of the Earth, but ocean water is （2）_______. Therefore （3）
_______ of the water in the world is not （4）_______.
●Groundwater may be drinkable, but it is not easy to find groundwater that is clean and safe to drink.
●If water （5）_______ from your tap every 10 （6）_______, you will waste about 315 litres of water a year —enough to fill two baths!
●Having a bath uses about （7）_______ as much water as taking a shower. （8）_______ a shower （9）_______ of a bath can save up to 400 litres a week.
B) 阅读短文, 然后用括号中所给单词的适当形式填空。
Venice is （10）__________(fame) throughout the world. People also （11）__________ (called) it the “Floating City”and the “City of Water”because the whole city is on the water —there （12）__________ (be) over 117 small （13）__________ (island) and over 400 bridges in this city. One of the （14）__________ (good) ways to see the city is on a gondola —a （15）__________ (tradition) boat.
回答问题
(共5小题)
What can we do?
We can do many things to keep our water clean.
●Whenever you see litter such as cans and plastic bags (塑料袋) in the street, pick it up. When rainwater washes over this litter, it becomes polluted. This polluted water flows into rivers and the
7A UNIT 1 Making friends Ⅰ重点单词： world n. 世界country n. 国家Japan n.日本Germany n. 德国German adj.德国的n.德国人 grammar n.语法 blog n. 博客sound n. 声音everyone n.人人（谓语动词要用单数）hobby n.爱好(复数hobbies）age n. 年龄 elder adj. 年长的dream n. 梦想complete v. 完成us pron.我们 yourself pron.你自己friendly adj. 友爱的engineer n. 工程师 flat n.公寓mountain n. 山Ⅱ重点短语： 1.colse to 接近 = near 反义词：far （away）from 远离 2.go to school 去上学 3.be good at 擅长 =do well in 反义词：be bad /poor at=do badly in不擅长 4.make friends with 与……交朋友 make friends 交朋友 5.all over 遍及 6.I’d like to=I would like to 愿意 Ⅲ重点句型： 1.what does···mean？ 2.welcome to 3.I like···because··· 4.My dream is to be··. 5.How old is/are ····？ 6.What does ····do？ Ⅴ详细讲解： 1.Read a G erman girl’s blog.(Page1） （1）German ： ① adj.德国的（德国人的，德语的）This is a German car. ② n.德国人，是可数名词。复数形式要在后面加“s”。意为“德语”时，是不可数名词。 Eg.Germans speak German. 我还知道：中日不变，英法变，其余后面加S （关于单复数） 中国China，中国人/中文Chinese 日本Japan，日本人/日语Japanese， 法国France，法国人/法语French 英国England/Britain/U.K.英国人/英语English 法国人还可用Frenchman(pl.Frenchmen) 英国人还可用Englishman(pl.Englishmen) （2）girl’s 是名词“girl”的所有格形式，意为“女孩的···” 所有格：在名词后加上“’s”构成所有格，表示一种所属关系，表示“···的”它的构成有以下方式：
1. 等差数列 a n 中,已知 a 1 10, d 2, 则 a 6 —— . 2. 等差数列 a n 中,已知 a 3 1, a 9 9, 则a 5 a 6 a 7 _______. 3. 等差数列 a n 中, a 2 6,a 8 6,则s 9 _______. 4. 等差数列 a n 中, a 2 9, a 5 21,则 a n _________. 5. 等差数列 a n 中， a 2 a 5 11, a 4 7, 则 a 8 _____ . 6. 在等差数列 a n 中 a 1 a 4 a 7 39,则 a 2 a 5 a 8 33, 则 a 3 a 6 a 9 ____ 7．在等差数列 a n 中，若 a 3 +a 4 +a 5 +a 6 +a 7 =450 , 则 a 2 +a 8 =_______. 8.已知等差数列 a n 中， a 2与 a 6 的等差中项为 5 ， a 3与 a 7 的等差中项为 7 ，则 a n . 9．等差数列 a n 中， S n =40， a 1 =13，d= -2 时， n=______________. 10 ．已知等差数列 a n 的前 n 项和为 s , s 7 35, s 80, 则 a 1 __, d=____. n 10 11. 已知等差数列 a n 的前 m 项和为 30, 前 2m 项和为 100, 则前 3m 项和为 ____. 12.在等差数列 a n 中 a 1 a 2 a 3 15, a 4 a 5 a 6 3, 则s ____ 12 13. 等差数列 a n 中 , 若a 10 100, a 100 10, 那么 a 110 _____. 14.等差数列 a n 中, a 1 <0, s 25 s 45, 若 最小， s n 则 n=______ 15．已知等差数列 { a n } 中， a 3 a 7 16, a 4 a 6 0, 求 { a n } 前 n 项和 s n . 16.等差数列 { a n } 的前 n 项和记为 S n ，已知 a 10 20, S 20 410， （1）求数列 { a n } 的通项公式； （2）若 S n =135，求以 n ．
Unit 5 Topic 3 周末作业一、Words ['wenzdi] ['m?nd?] ['tju?zdi] ['θ??zdi] ['fra?di] ['f?z?ks] [d????gr?fi] [ɑ?t] ['h?stri] [m?θ] [ba???l?d?i] [?p?l?t?ks] ['sa??ns] ['mi?t??] ['i?zi] ['?nt?r?st??] ['d?f?k?lt] [l??n] [hw?t?] ['s?bd??kt] [best] ['st?di] ['a?td??] [?k't?v?ti] [??ten?(?)n] [b?'twi?n] [st?mp] ['s?t?di] [na?t] [sa?nd] ['febr??ri] [hɑ?d] [le?t] n．星期三 n．星期一 n．星期二 n．星期四 n．星期五 n．物理（学） n．地理（学） n．体育．（physical educatin的缩写) n．美术，艺术 n.历史 n.数学=mathematics n．生物（学） n．政治 n．科学 n．会议；会面 adj．容易的 adj．有趣的 adj．难的 v.学习，学会det&pron．哪一个；哪一些 n．学科；主题 adv．& adj．最好地（的） （good和well的最高级） v.学习；研究n.书房 adj．户外的；室外的 n．活动 n．注意 prep．在（两者）之间； n．邮票v.跺脚 n．星期六 从…到… n．夜间 n.声音v.听起来好像 n．(Feb．)二月 adj．努力的；困难的adv．艰难地；努力地adv.晚，迟adj.迟（的），晚（的） 二、写出下列短语 上一节音乐课结束下一节课 谈论在那一天每一个工作日每逢星期二在星期三上午 你觉得…怎么样？＝ 该是做…的时候了学习；了解
基础题训练1 1. 等差数列{}n a 中,已知,2,101-==d a 则=6a ——. 2. 等差数列{}n a 中,已知=++==76593 ,9,1a a a a a 则_______. 3. 等差数列{}n a 中,==-=982,6,6s a a 则_______. 4. 等差数列{}n a 中,===n a a a 则,21,952_________. 5. 等差数列{}n a 中，_____,7,118452=-=-=+a a a a 则. 6. 在等差数列{}n a 中,33,39852741=++=++a a a a a a 则=++963a a a 则____ 7．在等差数列{}n a 中，若34567a +a +a +a +a =450,则28a +a =_______. 8.已知等差数列{}n a 中，26a a 与的等差中项为5，37a a 与的等差中项为7，则n a = . 9．等差数列{}n a 中，n S =40，1a =13，d = -2 时，n =______________. 10．已知等差数列{}n a 的前n 项和为__,,80,35,1107===a s s s n 则d=____. 11. 已知等差数列{}n a 的前m 项和为30, 前2m 项和为100, 则前3m 项和为____. 12.在等差数列{}n a 中,3,15654321=++=++a a a a a a =12s 则____ 13. 等差数列{}n a 中,._____,10,10011010010===a a a 那么若 14.等差数列{}n a 中, 1a <0, 最小，若n s s s ,4525=则n=______ 15．已知等差数列{n a }中，,0,166473=+-=a a a a 求{n a }前n 项和n s . 16.等差数列{}n a 的前n 项和记为n S ，已知102020,410a S ==， （1）求数列{}n a 的通项公式； （2）若S n =135，求以n ． 基础题训练2 1.{a n }为等差数列，且a 7－2a 4＝－1，a 3＝0，则公差d ＝ ( ) A ．－2 B ．－12 C.12 D ．2
10月31日高三英语课时作业（book 2 unit 5) 考号：姓名：班级： (一)基础单词(根据汉语提示写单词，注意正确形式) 1．The book will tell you how to ____________________(连接) a printer to your computer. 2．At the age of thirty, Samuel became a professional astronomer and _____________(获得) an international reputation. 3．He can play the piano, violin and several other __________________(乐器) 4．Who will take over the company is a very ________________(敏感的) issue. 5．Being a native of the city, he is ___________________(熟悉的) with all the streets here. 6．The baby is not really crying. She is only ________________(假装)． 7．Her ______________(投入) to the job left her with very little free time. 8．She expressed her feelings in the ________________________(形式) of poetry. 9．The Asian Games will be _________________________(广播) live on TV. (二)重点单词 A：根据提示，写出下列单词的适当形式 10．____________________vt.& vi.表演；履行；执行 →____________________ n．表演；演奏→_____________________ n．表演者 11.___________________ _adj.幽默的；诙谐的→__________________n．幽默；幽默感 12．___________________adj.吸引人的；有吸引力的→_____________vt.吸引； 引起→_________________n．吸引；吸引力 13._____________________adj.痛苦的；疼痛的→___________________n．痛苦 B：一言辨异(根据语境，用所给词的适当形式填空) 14．They _____________ him to their party, and he accepted their ___________gladly.(invitation) 15．I am fully ____________of his success, for his hard-working and ______________convince me.(confident) 16.After a _______________ pause, he began to end up the meeting ________with few words.(brief) (一)根据汉语提示写出短语 1．____________________梦见；梦想；设想 2．____________________说实在地；实话说 3．____________________认为有(重要性、意义)；附上；连接 4．____________________用现金；有现钱 5．____________________戏弄 6．____________________依赖；依靠 7．____________________大约 8．____________________打碎；分裂；解体 9．____________________另外；也 10．___________________分类11．___________________最重要；首先 12．___________________熟悉；与……熟悉起来 (二)选用以上短语填空(其中有两个多余选项) 1．I'll give you 10 minutes __________to go over the text again before answering my questions. 2．Little did I ______________one day entering a university at that time. 3．______________, this tie is a little too colorful. I don't think it suits your boyfriend. 4．We __________great importance ________education and encourage constant learning and thinking. 5．“There is no future between us, so I want to_____________，”said the girl to her boyfriend. 6．Children need many things, but _____________they need love from their parents. 7．Economic development should ____________both domestic and foreign markets. 8．It is not difficult to ___________the materials as long as time permits. 9．The famous actress takes various exercises. ________________ , she is on a diet. 10．Usually it takes time for anyone to _____________a new place. 根据提示，利用本课所学知识，完成下面的小作文。 他依靠(rely on)信心和毅力(persistence)三十年如一日的练习唱歌，最重要的(above all)是他的歌声深受群众的喜爱。他十分看重(attach importance to)人们给予他的帮助，他认为没有(without which)这些帮助，他就不可能(can't)取得这么大的进步。他曾许诺他和歌迷的联系永远不分开(break up)。 词数：60词左右
Unit5单元补课练习 Unit1. (A) 根据句意及首字母提示补全单词。 1. I’ll i_________ some friends to come to my birthday party. 2. Our teachers taught us to sing l_________ songs before class. 3. The old man feels l_________because he lives alone. 4. The s_________ of the food is terrible. I can’t eat it. 5. He s_________ to be very tired. Let him have a good rest. (B) 用括号内所给词的适当形式填空。 6. Michael is becoming more and more _________ (interest) in Chinese culture. 7. I love the opera, Cats. It’s so _________ (fun). 8. He looks _________ (excite). What happened to him? 9. This is a story about a poor boy _________ (live) in a village. 10. I always feel happy when I see my son’s _________ (smile) faces to me. Unit2 (A)根据句意及首字母提示填空。 1. She is a s_________ girl. She is afraid of speaking in public. 2. The boy is funny. He always tells us some j_________. 3. He didn’t a_________ my gift at his birthday party. 4. He was angry and r_________ to leave here. He said he was going to stay here for two more days. 5. —Are you preparing for the next e_________? —Yes. I’m worried about it. I’m afraid that I may fail this time. (B)用括号内所给单词的适当形式填空。 6. This _________(feel) makes him upset all day and night. 7. He is ill today, but he got up as early as _________(usually). 8. She is a _________(love) girl. We all like her. 9.“Do be a _________(help) person!”my father always says to me. 10.“Did _________(someone) let you go?”the teacher asked angrily. Unit3.词汇部分。(10分) (A)根据句意及首字母提示填空。 1. Carrie will give a s___________ in front of all her classmates. 2. His aunt can’t find her p___________, so she won’t go to England tomorrow morning. 3. It is important for us to protect our e___________. 4. I like many subjects, e___________ math. 5. If you are in a good mood, you can study in high s___________. (B)用括号内所给词的适当形式填空。 6. Mother lets Michael ___________ (not watch) TV all day because the final exam is coming. 7. I think this is a wrong ___________ (decide), so don’t plan to do it. 8. He has a lot of trouble ___________ (work) out the problems. 9. We hope ___________ (see) him be happy again. 10. I saw some boys ___________ (play) basketball when I passed the gym. （C）. 根据句意及汉语提示完成句子。(5分) 11. He won the game, and we are ___________ ___________ him.(以……为自豪) 12. Maria is a kind girl. She can always ___________ ___________ ___________ with her classmates.(友好相处) 13. Those bottles are ___________ ___________ milk just now.(充满) 14. After he ___________ ___________ ___________, we began to carry it out.(作决定)
沪教版初中英语七年级Unit-2基础知识练习及答案
Unit 2 (Reading) 基础知识卷 一、词语填空(共10小题) 用方框中的单词或短语完成下列句子。 tick skiing possible store perfect lies coast excellent French south 1. 法国的葡萄酒世界闻名。 ________ wine is very famous all over the world. 2. 阅读这篇文章并标出关键信息。 Read the passage and ________ the key information. 3. 现在坐火车去西藏成为了可能。 It is ________ to get to Tibet by train now. 4. 这家新百货商店离我们学校很近。 This new ________ is close to our school. 5. 麦克的梦想是将来成为一名优秀的科学家。Mike’s dream is to be a(n) ________ scientist in the future. 6. 你去过美国南部吗？ Have you been to the ________ of America? 7. 沈阳位于中国的东北部。 Shenyang ________ in the North-east of China.
8. 我的房子靠海。 I have a house on the ________. 9. 李明为这个问题做了一个完美的回答。 Li Ming gives a ________ answer to the question. 10. 冬天我们可以去棋盘山滑雪。 We can go ________ on Qipan Mountains in winter. 二、单项填空(共10小题) ( ) 1. ______ is one of the nearest countries of Britain. A. China B. France C. Japan D. America ( ) 2. New York is a city on the east ______ of the USA. A. way B. line C. coast D. side ( ) 3. They sell ______ coffee in some department stores in our city. Everyone enjoys it. A. cool B. bad C. cheerful D. perfect
练习题：等差数列 第一类：已知等差数列的首项a1，项数n，公差d, 求末项用公式：a n= a1+（n-1）×d （1）一个等差数列的首项为5，公差为2，那么它的第10项是（）。 （2）等差数列7、11、15……、87，问这个数列共有（）项。（3）等差数列3 、7 、11…，这个等差数列的第（）项是43。（4）已知等差数列的第1项为12，第6项为27。求公差（）。 （5）已知一个等差数列的公差为2，这个等差数列的第10项是为23，这个等差数列的首项是（）。 （6）一堆木料，最下层有24根，往上每一层都比下一层少2根，共10层，最上层有（）根木料。
（7）把70拆成7个自然数，使这7个数从小到大排成一行后，相邻两个数的差都相等，那么，中间的数是（）。 （8）5个连续奇数的和是35，其中最大的奇数是（）。 第二类：已知等差数列的首项a1，末项a n，项数n, 求和用公式：s n=（a1+ a n）×n÷2 ［或s n=中间数×项数］ 1、已知等差数列2，5，8，11，14，17，20，求这个数列的和是（）。 2、等差数列7+11+15+19+23+27+31+35的和是（） 3、求1+2+3+4+5+6+7+ (20) 4、1+3+5+7+9+11+ (19)
5、已知等差数列的首项是5，末项是47，求这个数列共有8项，求这个数列的和是（）。 6、王师傅每天工作8小时，第一小时加工零件5个，从第二小时起每小时比前一小时多加工相同的零件，第8小时加工了23个，王师傅一天加工零件（）个。 7、已知等差数列2，5，8，11，14…，求前11项的和是多少？ 8、数列1、4、7、10、……，求它的前21项的和是多少？ 9、等差数列7，11，15，………87，这个数列的和是多少？
谷城三中高一英语必修（一）Unit 5基础训练 一、单词拼写 1．Jack is often told by his parents to be friendly to anybody even if he is ________(抨击)．2．Different people have different ________(看法)about open education. 3．If you are interested in buying coloured business cards of high __________(质量)at a reasonable price, you need to use the Internet. 4．We should give all children ________ (平等)opportunities to develop their special talents. 5．Children should learn and obey the ________(原则)of the school first. 6．The People's Republic of China was ________(成立)in 1949. 7．In the end the soldiers succeeded in ________(逃跑) from prison and ran away. 8．I promise that you will be ______(报答)for providing useful information about the missing child. 9．I think Rose will become a good monitor, so I'd like to ________(投票)for her. 10．Girls should have the right to be ________(教育)at school as boys do. 11．There is an ________(相等的) number of boys and girls in the class. 12．There were 16 ________(票) in favor of my suggestion, and 15 against. 13．This is her first time to perform on the________(舞台)． 14．He had been a talented artist in his ________(青年时期)． 15．There is too much ________(暴力)on TV, which may have a bad effect on children. 16．I'm ________(乐意)to do anything for you. 17．Under the teacher's ________(指导), he can speak some English soon. 18．The man ________(攻击) her with a knife. 19．We aim at ________(质量) rather than quantity. 20．They struggled in their desperate attempts ________ but missed the exit and started heading in the wrong direction. 21．We hope that you will give ________(意见) and suggestions about our work. 22．He managed to ________(逃脱) from the big fire into the street. 23．London is full of homeless people ________(乞讨) in the streets. 24．It is always better to share your worries and troubles with your friends or ________(亲戚)．25．I can't stand some people's ________(残忍) to animals. 26. He was ________(判决) to three years in prison. 27. He gave the children some chocolate to ________(奖赏) them for behaving well. 28. In general，children of ________(受教育的) parents usually get better grades. 29. Make sure the ________(电源) is turned off first before you leave the lab. 30. Mandela was already in his seventies when he became ________(总统)． 二、在下列句子的空白处填入一个适当的词或用所给词的适当形式填空 1.Although he is quite old, he leads an _____ life. His _____ include tennis and painting. (active) 2.Everyone hopes to be treated ________ because ________ is the basic demand. (equal) 3.After retiring from the basketball field, Yao Ming decided to get further ________ (educate) in Shanghai Jiao Tong University. 4.Some people choose not to eat meat because they believe that it is _____ (cruelty) to eat animals. 5.He offered ________ (guide) to us. 6.________ (hopeful), I'll be able to stay at home for three weeks this time. 7.It's ________ (legal) to drive a car without a driver's license. 8.He was ________ (devote) to his career. 9.It's ________ (fair) to treat women badly. 10.Tom is a ________ (self) boy, who always thinks of others. 11．He never ________ heart when he was in trouble. 12．It was a prison from ________ no one could escape. 13．The owner of the garden allowed us ______ (enter) the garden. 14．My mother devoted most of her time to ________ (care) for my sick father. 15．As ________ matter of fact, he was ________ lawyer. 16．Tom was out ________ work at that time. 17．He often turned ________ his neighbour for help. 18．Free ________ worry, the woman lived a peaceful life. 19．He was the first man ________ (explore) the outer space. 20．I'm worried about ________ I can be admitted to the university. 21．Things might get better, but it doesn't look very ________ (hope) right now. 22．_______ (self) people must learn to share so as to make themselves become _______ (self)．23．They have an ________ (activity) holiday, sailing and swimming. 24．It's so ________ (fair)—Mary gets more money for less work. 25．The money was divided ________ (equal) among her four children. 26．________ (devote) to their work, most of the parents spend little time with their children. 27．I'm worried ________ her driving the car tonight on the wet road. 28．The soldiers were fighting bravely ________ their people ________ the enemy. 29. When he was out ________work, he was involved in crimes of violence and was put ________ prison at last. 30．Only by practicing a few hours every day ________ you be able to master English. 31．We live in an age________more information is available with greater ease than ever before. 32．Most of the students in our class are________(will) to spend their money and time on books and other useful things. 33．Some of the films are full of________(violent)，which is not good for young kids. 34．We’re just trying to reach a point ________ both sides will sit down together and talk. 35．Every time I________(see) the old man in the park，he is absorbed in reading papers. 36．When the sports hero turned________at our party，he was welcomed with open arms. 37．It’s important to learn to take a positive attitude_______life when you are _____trouble. 38．Tsinghua University，________(found) in 1911，is one of the best universities in China. 39．Under our teacher’s careful ________ (guide)，we finished our homework in advance. 40．People who are well ________ (educate) will be respected by everyone. 课文缩写语法填空（一）根据课文内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 Elias was a poor black worker in South Africa. The time __1__ he first met Nelson Mandela was a difficult period of his life. He was twelves years old at that time. Mandela was a black lawyear to __2__ he went for advice. Mandela offered __3__ (guide) to poor black people on their __4__ (illegal) problems. Elias needed Mandela's help __5__ he had little education. The school __6__ he studied for only two years was three kilometres away. He had to drop out of school because his family couldn't pay the school fees or the bus __7__. He couldn't read or write well. After trying hard, he got a job in a gold mine. __8__，he didn't have a passbook to live in Johannesbug and he worried about __9__ he would become out __10__ work. 课文缩写语法填空（二）根据课文内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 When Elias, a poor black worker in South Africa, first met Nelson Mandela, he was in a very
九年级英语上册 Unit5 What are the shirts made of?单元练习被动语态专项练习： 将下列主动语态变为被动语态： 1、She waters the flowers after school. The flowers ___________ ____________by ___________ after school. 2、Guo Jingming wrote the book . The book ____________ ____________ ____________Guo Jingming. 3、The headmaster will give a talk this afternoon. A talk ______ ______ _______ _____the headmaster this afternoon. 4. The driver is repairing the car. The car ____________ ___________ ___________ __________the driver. 5. My father was painting the wall. The wall ______________ ______________ _____________ by father. 6. We have read the book.. The book __________ ____________ _____________ by ____________. 7. He had invited me to visit Japan before I came here. I _______ _________ _________to visit Japan before I came here. 8. Students should do their homework. Their homework __________ _________ __________ _________students. 9. His doctor makes him have two meals a day. He is _______ _______ _______ two meals a day. 10. The farmer made the horses work the whole day. The horses ___________ __________ __________ ___________the whole day. 11. I saw a mouse run into the room. A mouse ___________ ___________ __________ ___________ into the room. 12. I saw Lucy play in the park just now. Lucy ________ __________ ___________ ______________ in the park just now. 13. I often hear her sing this popular song . She ___________often_______ _______ _______ this popular song by_______. 14. He bought me a present yesterday.