人教版初中英语九年级全一册语法知识点汇总
动词
1.被动语态（passive voice）
（1）主动语态和被动语态
英语动词有两种语态，即主动语态（active voice）和被动语态（passive voice）。当主语为动作的执行者时，谓语的形式为主动语态；当主语为动作的承受者时，谓语要用被动语态。
【练习】：判断下列句子为主动句还是被动句，并找出该动作的执行者和承受者。
Many people speak English.
Bell invented the telephone in 1876.
English is spoken by many people.
The telephone was invented by Bell in 1876.
（2）被动语态的构成
被动语态由“助动词be+及物动词的过去分词”构成。助动词be有人称、数和时态的变化，其变化规则与be作为连系动词时完全一样。现以动词ask为例，将一般现在时和一般过去时被动语态的肯定式、否定式及疑问式列表如下：
（3）含有情态动词的被动语态
含有情态动词的被动语态由“情态动词+ Be + 及物动词的过去分词”构成。
Your room must be cleaned every day.
The trees may be planted behind the house.
This game can be played in the winter.
（4）被动语态的用法
当我们不知道谁是动作的执行者、或者没有必要说明谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。
The blouse is made of silk.
The zipper is often used in our daily lives.
I think the TV was invented after the car.
2.过去完成时（past perfect tense）*
(1)过去完成时的构成：助动词had(用于各种人称和数) + 过去分词
(2)过去完成时的用法
过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”。表示过去某一时间可用by, before 等构成的短语，也可用when, before 等引导的从句，或者通过上下文表示。
By the time I got outside, the bus had already left.
When I got to the school, I realized I had left my backpack at home.
The movie had started before I arrived at the cinema.
By the time I got to the airport, my flight had already taken off.
3.情态动词(modal verbs)
很多情态动词都可以表示推测，但所办含的意义不尽相同。
(1)must
must 表示很大的可能性，意为“一定；必定”，只用于肯定句中。
The backpack must belong to Carla.
It’s 10:00 p.m. He must be at home by now.
(2)can 和can't
can 常用于否定句或疑问句中表示惊异、疑问、不相信等。can't表示“不大可能”。
Can it be true?
What can he mean?
He can’t be more than 40.
I trust Joe. He can’t be lying.
除上述情态动词外，may,might,could都能表示“可能”。could ,might 语气更加委婉，might语气最为缓和，含义更不确定。如：
She looks beautiful. I think she may be an actress.
It could be Mei’s hair band. Or it might belong to Linda. They both have long hair.
宾语从句(Objective Clauses)
在复合句中，由一个句子充当宾语，这个句子就叫做宾语从句，引导宾语从句的常见关联词由that, if , whether, what, who, where, why, how等。
定语从句(Attributive Clauses)
在复合句中，修饰某一名词或代词的从句叫做定语从句。定语从句通常置于它修饰的名词或代词之后，被修饰的名词或代词叫先行词。例如： I like music that I can dance to.
Carmen likes musicians who play different kinds of music.
上面两句中的music 和musicians 是定语从句所修饰的词，叫做先行词，定语从句放在先行词的后面。
引导定语从句的词由关系代词that,which,who(宾格whom,所有格whose)和关系副词where,when,why.关系代词和关系副词放在先行词和定语从句之间，起联系作用，同时又作定语从句的一个成分。
由关系代词引导的定语从句：
注释：关系代词在句中作宾语时常可省略。
构词法(Word Formation)
英语中很多单词的构成形式是有规律的，掌握单词的构成规律有助于理解和记忆词汇。英语常见的构词法有合成、派生和转化。缩写和简写也是构词法的一种。
1.合成法(Compounding)
由两个或两个以上的词合成一个新词，这种构词法叫做合成法。例如：
classroom blackboard worldwide good-looking overcome fifty-four everything downstairs
2.派生法(Derivation)
在一个单词前面或后面加上一个词缀构成新词，这种构词法叫做派生法。加在单词前面的词缀叫前缀，加在后面的词缀叫后缀。
【练习】：请找出下列单词的词缀，在其下方画横线.
actor singer artist tourist Chinese attraction helpless talented natural careless balanced driver
unfriendly exciting really unpleasant cloudy uncomfortable successful invitation friendly
terrorist beautiful disadvantage funny dishonest disagree
bicycle interesting international comfortable homeless
Japanese
interview healthy Internet finally worker
review population return relaxed review
telephone outstanding scientist television usually
runner surprised traditional boring visitor
3.转化法(Conversion)
一个单词由一种词类转换为另一种词类，这种构词法叫转化法。单词转化后的意义往往与之前的意义联系紧密。
4.缩写和简写(Abbreviation and Simplification)
缩写和简写（也被称为截断法或缩短法），主要采取“截头”“去尾”或者“既截头又去尾”的方式来生成新词。例如：
telephone---phone airplane ---plane laboratory----lab mathematics ---math advertisement --- ad examination--- exam influenza--- flu
CD: compact disk
CCTV : China Central Television
NBA: National Basketball Association
UFO: unidentified flying object
UN: United Nations
USA: United States of America
WWF: World Wide Fund for Nature or World Wildlife Fund
1. by + doing 通过……方式如：by studying with a group by 还可以表示："在…旁","靠近","在…期间"、"用,""经过","乘车"等如：I live by the river. I have to go back by ten o'clock. The thief entered the room by the window. The student went to park by bus. 2. talk about 谈论，议论，讨论 如：The students often talk about movie after class. 学生们常常在课后讨论电影。talk to sb. === talk with sb. 与某人说话 3. 提建议的句子： ①What/ how about +doing sth.? 如：What/ How about going shopping? ②Why don't you + do sth.? 如：Why don't you go shopping? ③Why not + do sth. ? 如：Why not go shopping? ④Let's + do sth. 如：Let's go shopping ⑤Shall we/ I + do sth.? 如：Shall we/ I go shopping? 4. a lot 许多常用于句末如：I eat a lot. 我吃了许多。 5. too…to 太…而不能常用的句型too+adj./adv. + to do sth. 如：I'm too tired to say anything. 我太累了，什么都不想说。 6. aloud, loud与loudly的用法三个词都与"大声"或"响亮"有关。 ①aloud是副词,重点在出声能让人听见,但声音不一定很大, 常用在读书或说话上。通常放在动词之后。aloud没有比较级 形式。如: He read the story aloud to his son.他朗读那篇故事给他儿子听。 ②loud可作形容词或副词。用作副词时,常与speak, talk, laugh等动词连用,多用于比较级,须放在动词之后。如: She told us to speak a little louder. 她让我们说大声一点。 ③loudly是副词,与loud同义,有时两者可替换使用,但往往 含有令人讨厌或打扰别人的意思,可位于动词之前或之后。 如: He does not talk loudly or laugh loudly in public. 他不当众大声谈笑。 7. not …at all 一点也不根本不如： I like milk very much. I don't like coffee at all. 我非常喜欢牛奶。我一点也不喜欢咖啡。 not经常可以和助动词结合在一起，at all 则放在句尾 8. be / get excited about sth.=== be / get excited about doing sth. === be excited to do sth. 对…感兴奋如： I am / get excited about going to Beijing.=== I am excited to go to Beijing. 我对去北京感到兴奋。 9. ①end up doing sth 终止做某事，结束做某事如： The party ended up singing. 晚会以唱歌而结束。 ②end up with sth. 以…结束如： The party ended up with her singing. 晚会以她的歌唱而告终。 10. first of all 首先. to begin with 一开始later on 后来、随 11. also 也、而且（用于肯定句）常在句子的中间 either 也（用于否定句）常在句末 too 也(用于肯定句) 常在句末 12. make mistakes 犯错如：I often make mistakes. 我经常犯错。
PEP九年级英语知识点归纳 Unit 1 How can we become good learners? 重点：1. 学习并掌握用how来询问做某事的方式；2. 学习并掌握by+ving来表达做某事的方法。 难点：动名词在句中充当的成分。 知识点： ask for help 寻求帮助 work with sb. 和……一起工作 have conversation with 和……一起对话 main idea 中心思想 the secret to ……的秘诀 word by word 逐字 take time 花时间 word group 词组 body language 肢体语言 expressions on faces 脸上的表情 key words 关键词 as well 也 look up 查看 take notes 记笔记 practice doing sth. 练习做某事 pen pal 笔友
keep a diary 记日记 make mistakes 犯错 increase 增加；提高decrease 减少；降低practice with sb. 和……一起练习 depend on 依赖 whether or not 是否 pay attention to sth. / doing sth. 注意某事/做某事for a long time 很长一段时间 connect …with …把……和……连接起来write down 写下 mind map 思维导图 lifelong journey 终身的旅程 on one’s own 独自地 bit by bit 一点点 at once 马上，立刻 It’s a piece of cake. 小菜一碟。 It serves you right. 你活该。 Use it or lose it. Practice makes perfect.
人教版九年级英语(全册)重点语法知识点 复习梳理 人教版九年级英语重点语法知识点复习梳理 一.介词by的用法（Unit-1重点语法） 1.意为“在……旁”，“靠近”。 Some are singing and dancing under a big tree. Some are drawing by the lake.有的在大树下唱歌跳舞。有的在湖边画画儿。 2.意为“不迟于”，“到……时为止”。 Your son will be all right by supper time. 你的儿子在晚饭前会好的。 How many English songs had you learned by the end of last term?到上个学期末你们已经学了多少首英语歌曲? 3.表示方法、手段,可译作“靠”、“用”、“凭借”、“通过”、“乘坐”等。The monkey was hanging from the tree by his tail and laughing.猴子用尾巴吊在树上哈哈大笑。 The boy’s father was so thankful that he taug ht Edison how to send messages byrailway telegraph.
孩子的父亲是那末的感谢,因而他教爱迪生怎样经由过程铁路电报来转达息。4.透露表现“逐个”，“逐批”的意思。 One by one they went past the table in the dark. 他们一个一个得在黑暗中颠末这张桌子。 5.表示“根据”，“按照”的意思。 What time is it by your watch?你的表几点了? 6.和take , hold等动词连用，说明接触身体的某一部分。 I took him by the hand. 我拉住了他的手。 7.用于被动句中，表示行为主体,常译作“被”、“由”等。 English is spoken by many people. 英语被许多人说。(即“许多人讲英语。”) 1 二.宾语从句（Unit-2、Unit-3重点语法） 1.宾语从句的含义 充当主句宾语的从句叫做宾语从句。 如：She knew that the teacher had seen the film. 她知道这位老师看过这部电影。 “that the teacher had seen the film”做knew的宾语，同时又是由连接词that引导的从句，以是它叫做宾语从句。
Unit1 How can we become good learners? 【重点短语】 【考点详解】 1. by + doing 通过……方式（by是介词，后面要跟动名词，也就是动词的ing形式） 2. talk about 谈论，议论，讨论 The students often talk about movie after class. 学生们常常在课后讨论电影。 talk to sb= talk with sb 与某人说话 3. 提建议的句子： ①What/ how about +doing sth.? 做…怎么样？（about后面要用动词的ing形式，这一点考试考的比较多） 如：What/ How about going shopping? ②Why don't you + do sth.? 你为什么不做…？ 如：Why don't you go shopping? ③Why not + do sth. ? 为什么不做…？ 如：Why not go shopping? ④Let's + do sth. 让我们做…...吧。 如：Let's go shopping ⑤Shall we/I + do sth.? 我们/我...…好吗？ 如：Shall we/I go shopping? 4. a lot 许多，常用于句末。 如：I eat a lot. 我吃了许多。 5. too…to... 太…...而不能 常用的句型：too+形容词/副词+ to do sth. 如：I'm too tired to say anything. 我太累了，什么都不想说。 6. aloud, loud与loudly的用法，三个词都与“大声”或“响亮”有关。 ①aloud是副词，通常放在动词之后。 ②loud可作形容词或副词。用作副词时，常与speak, talk, laugh等动词连用，多用于比较级，须放在动词之后。 如：She told us to speak a little louder. 她让我们说大声一点。 ③loudly是副词，与loud同义，有时两者可替换使用，可位于动词之前或之后。如：He does not talk loudly or laugh loudly in public. 他不当众大声谈笑。 7. not…at all 一点也不，根本不 如：I like milk very much, but I don't like coffee at all. 我非常喜欢牛奶，但是我一点也不喜欢咖啡。 not经常可以和助动词结合在一起，at all 则放在句尾。 8. be/get excited about sth. 对…...感到兴奋 9. ①end up doing sth 终止做某事，结束做某事 如：The party ended up singing. 晚会以唱歌而结束。 ②end up with sth. 以…结束（注意介词with） 如：The party ended up with her singing. 晚会以她的歌唱而告终。 10. first of all 首先（这个短语可用在作文中，使得文章有层次） 11. also 也、而且（用于肯定句）常在句子的中间 either 也（用于否定句）常在句末
人教版初中英语九年级全一册语法知识点汇总 动词 1.被动语态（passive voice） （1）主动语态和被动语态 英语动词有两种语态，即主动语态（active voice）和被动语态（passive voice）。当主语为动作的执行者时，谓语的形式为主动语态；当主语为动作的承受者时，谓语要用被动语态。 【练习】：判断下列句子为主动句还是被动句，并找出该动作的执行者和承受者。 Many people speak English. Bell invented the telephone in 1876. English is spoken by many people. The telephone was invented by Bell in 1876. （2）被动语态的构成 被动语态由“助动词be+及物动词的过去分词”构成。助动词be有人称、数和时态的变化，其变化规则与be作为连系动词时完全一样。现以动词ask为例，将一般现在时和一般过去时被动语态的肯定式、否定式及疑问式列表如下：
（3）含有情态动词的被动语态 含有情态动词的被动语态由“情态动词+ Be + 及物动词的过去分词”构成。 Your room must be cleaned every day. The trees may be planted behind the house. This game can be played in the winter. （4）被动语态的用法 当我们不知道谁是动作的执行者、或者没有必要说明谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。 The blouse is made of silk. The zipper is often used in our daily lives. I think the TV was invented after the car. 2.过去完成时（past perfect tense）* (1)过去完成时的构成：助动词had(用于各种人称和数) + 过去分词 (2)过去完成时的用法 过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”。表示过去某一时间可用by, before 等构成的短语，也可用when, before 等引导的从句，或者通过上下文表示。 By the time I got outside, the bus had already left. When I got to the school, I realized I had left my backpack at home. The movie had started before I arrived at the cinema. By the time I got to the airport, my flight had already taken off.
人教版九年级英语语法总结 英语语法是英语学习中的重要部分，掌握语法规则可以帮助我们更加准确地表达自己的观点和意思。下面是。 一. 时态 1. 一般现在时 一般现在时常用于表示经常性的动作、客观事实以及常规的行为习惯。例如："I go to school every day." 2. 一般过去时 一般过去时用于表示过去发生的事情。例如："I watched a movie yesterday." 3. 一般将来时 一般将来时用于表示将来发生的事情。例如："I will go shopping tomorrow." 4. 现在进行时 现在进行时用于表示现在正在进行的动作。例如："She is reading a book now." 5. 过去进行时
过去进行时用于表示过去某一个时间点正在进行的动作。例如："They were playing games at 6:00 yesterday evening." 6. 过去将来时 过去将来时用于表示过去某一时间点将要发生的动作。例如："He said he would go to the park after school." 二. 语态 1. 被动语态 被动语态用于强调动作的接受者，常用结构为"be + 过去分词"。例如："The TV was broken by my brother." 2. 主动语态 主动语态用于强调动作的执行者，常用结构为"主语 + 动词"。例如："I ate an apple for breakfast." 三. 句型 1. 倒装句 倒装句主要用于强调或提前句子的某个成分，常见的倒装形式有完全倒装和部分倒装。例如："Not only did she study English, but she also practiced speaking it every day." 2. 条件句 条件句用于表示某种条件下可能发生的情况，分为三种类型：一
人教版初中英语九年级全册各单元知识点、语法归纳整理Unit1 How can we become good learners? 一.重点短语 1. ask sb. for help 请求某人的帮助be patient 耐心点儿 2.improve one’ s speaking skills 提髙某人说的能力 3. spoken English=oral English英语口语 4. make word cards 制作单词卡片 5. listen to tapes 听磁带 6. the secret to language learning 语言学习的诀窍 7. be afraid to do sth.不敢'做某事8. fall in love with.. . 爱上 9. body language 肢体语言10. take notes 记笔记 11.make mistakes in grammar 犯语法错误 12.learning habits 学习习惯13. have sth. in common 有...共同点14. pay attention to 注意 15. connect…with…把....与....联系起来 16. write down key words 摘抄重点词17. in class 在课堂上 after class 课后18. be interested in… 对.......感兴趣 19. do sth. on one’s own 独立做某事20. worry about 为...而担忧 21. depend on=rely on 依赖；取决于 二．重点句型 1. What about doing sth ? 例：What about listening to tapes? 2.by的用法 a. 介词 prep. （指交通等）乘； 例：The man came by bus. 那人是坐公共汽车来的。 They went to Shanghai by plane. 他们坐飞机去上海。 b. 表示做某事的方式、方法结构：by+V-ing How do you study for a test? I study by making word cards. 3. 现在完成时态结构：have done，表示 例：Have you ever studied with a group? 5.It’s +adj+ (for sb) to do sth It’s too hard (for me) to understand spoken English. 6. The more you read, the faster you’ ll be. 你的阅读量越大，你的阅读速度就能提髙得越快。 7. find it + adj + to do sth 例：I find it easy to learn English.
九年级全册所有语法汇总 一. 介词by的用法 1. 意“在……旁”，“凑近”。 Some are singing and dancing under a big tree. Some are drawing by the lake. 有的在大下唱歌跳舞。有的在湖画画儿。 2. 意“不于”，“到… 止”。 Your son will be all right by supper time. 你的儿子在晚前会好的。 How many English songs had you learned by the end of last term? 到上个学期末你已学了多少首英歌曲？ 3. 表示方法、手段,可作“靠”、“用”、“依靠”、“通”、“乘坐”等。 The monkey was hanging from the tree by his tail and laughing. 猴子用尾巴吊在上哈哈大笑。 The boy ; s father was so thankful that he taught Edison how to send messages by railway telegraph. 孩子的父是那么的感谢，于是他教迪生怎通路来达信息。 4. 表示“逐一”，“逐批”的意思。 One by one they went past the table in the dark. 他一个一个得在黑暗中桌子。 5. 表示“依据”，“依据”的意思。 What time is it by your watch? 你的表几点了？ 6. 和take , hold等用，明接触身体的某一部分。 I took him by the hand. 我拉住了他的手。 7. 用于被句中，表示行主体，常作“被”、“由”等。 English is spoken by many people. 英被多人。（即“多人英o ”） 二. 动名词（doing ） 名相当于名，在句子中能够做主、、表、定等。 1. 作主 Fighting broke out between the South and the North.
人教九年级英语语法考点总结，中考必备知识点 一. 介词by的用法 1. 意为“在……旁”，“靠近”。 Some are singing and dancing under a big tree. Some are drawing by the lake. 有的在大树下唱歌跳舞。有的在湖边画画儿。 2. 意为“不迟于”，“到……时为止”。 Your son will be all right by supper time. 你的儿子在晚饭前会好的。 How many English songs had you learned by the end of last term? 到上个学期末你们已经学了多少首英语歌曲? 3. 表示方法、手段,可译作“靠”、“用”、“凭借”、“通过”、“乘坐”等。 The monkey was hanging from the tree by his tail and laughing. 猴子用尾巴吊在树上哈哈大笑。 The boy’s father was so thankful that he taught Edison how to send messages by railway telegraph. 孩子的父亲是那么的感激,于是他教爱迪生怎样通过铁路 电报来传达信息。
4. 表示“逐个”，“逐批”的意思。 One by one they went past the table in the dark. 他们一个一个得在黑暗中经过这张桌子。 5. 表示“根据”，“按照”的意思。 What time is it by your watch? 你的表几点了? 6. 和take , hold等动词连用，说明接触身体的某一部分。 I took him by the hand. 我拉住了他的手。 7. 用于被动句中，表示行为主体,常译作“被”、“由”等。 English is spoken by many people. 英语被许多人说。（即“许多人讲英语。”） 二. 动名词（doing） 动名词相当于名词,在句子中可以做主语、宾语、表语、定语等。 1. 作主语 Fighting broke out between the South and the North.南方与北方开战了。 2. 作宾语 Would you mind turning down your radio a little,
人教版九年级全册英语语法 Unit 1 How do you study for a test? 特殊疑问词how的用法，表示通过用。借 助的短语用法 Unit 2 I used to be afraid of the dark used to的用法 Unit 3 Teenagers should be allowed to choose their own clothes. 被动语态的用法 Unit 4 What would you do ? 虚拟语气的用法 Unit 5 It must belong to Carla 情态动词的用法 Unit 6 I like music that I can dance to 定语从句的用法 Unit 7 Where would you like to visit? 关系副词引导的定语从句 Unit 8 I’ll help clean up the city parks 动词短语的用法 Unit 9 When was it invented? 被动语态的用法 Unit 10 By the time I got outside, the bus had already left. 过去完成时的用法 Unit 11 Could you please tell me where the restrooms are? 宾语从句的用法 Unit 12 You are supposed to shake hands be supposed to的用法 Unit 13 Rainy days make me sad 使役动词make的用法 Unit 14 Have you packed yet? 现在完成时的用法 Unit 15 We are trying to save the manatees. 各种时态和语态的用法
人教版初中英语九年级全一册语法知识点 汇总 Passive Voice English verbs have two voices。active voice and passive voice。The form of the predicate is active voice when the subject is the performer of the n。and the form of the predicate should be passive voice when the subject is the receiver of the n。Determine whether the following XXX or passive。and XXX of the n. XXX(Active) Bell XXX(Active) XXX(Passive) XXX was invented by Bell in 1876.(Passive) XXX "auxiliary XXX"。The auxiliary verb be has changes in person。number。and tense。and its rules of change are exactly the same as when be is used as a XXX the verb ask as an example。
the affirmative。negative。and interrogative forms of the present simple tense and the past simple tense of the passive voice XXX: Present Simple XXX Affirmative: I am asked。/ He/She is asked。 Negative: I am not asked。/ He/She is not asked。 Interrogative: Am I asked。/ Is he/she asked。 We/You/They are asked。/ We/You/They are not asked。/ Are we/you/they asked。 Past Simple XXX Affirmative: I was asked。/ He/She was asked。 Negative: I was not asked。/ He/She was not asked。 Interrogative: Was I asked。/ Was he/she asked。 We/You/They were asked。/ We/You/They were not asked。/ Were we/you/they asked。 XXX"。For example: Your room must be cleaned every day.
人教版九年级英语全一册：Unit 1语法知识点复习提纲重点短语、重点句型知识点、交际用语、语法、单元同步书面表范文达大全 Unit 1 How can we become good learners? 一、重点短语 Section A 1a-1c 1.成为优秀的学习者become good learners 2.和朋友一起合作学习work with friends 3.制作单词卡片make word cards 4.阅读课本read the textbook 5.听录音带,听磁带listen to tapes 6.向某人寻求帮助ask sb. for help 7.向老师求助/寻求帮助ask the teacher for help 7.备考,为考试而学习study for a test/an exam 8.小组合作学习study/work with a group Section A 2a-2d 9.学习英语learn English 10.看录像watch videos 11.和某人进行对话/会话have conversations with sb./have a conversation with sb. 12.用英语in English 13.做某事怎么样how /what about 14.朗读read aloud 15.很多,常常,非常a lot 16.说话技巧speaking skills 17.英语口语spoken English/oral English 18.书面英语written English 19.以这种方式in this way/that way 20.以那种方式in that way/this way 21.太......而不能做某事too...to... 22.一点,有点a little
人教版九年级英语上册各单元语法重点 Unit 1：How can we become good learners? 第一单元的语法重点是："by+V-ing”结构详解；提建议的句式。 by+V-ing ★“by+V-ing”结构在句子中作方式状语，常用来表示“以、靠、借助、通过、用（某种方法或手段）”而达到某种预期的目的。该结构常用来回答How do you...?之类的问题。 ★当by和表示交通工具的名词连用时，它与名词之间不用任何限定词，且名词用单数形式。 They often go to school by subway.他们经常坐地铁上学。 ★by,in和with都可以表示“通过；借助”。by后接表示动作、行为的名词；in 表示“用某种语言；用某种材料”；with后接表示物体或工具的名词。如：You may send the book by post.你可以通过邮局把书寄出去。 提建议句式 ①What/how about+doing sth.? 如：What/How about going shopping? ②Why don't you+do sth.? 如：Why don't you go shopping? ③Why not+do sth.? 如：Why not go shopping? ④Let's+do sth. 如：Let's go shopping ⑤Shall we/I+do sth.? 如：Shall we/I go shopping?
Unit 2：I think that mooncakes are delicious! 第二单元的语法重点是：宾语从句；反义疑问句；表达“花费”。 宾语从句 that,if和whatever引导的宾语从句： ★宾语从句中连接词的选择 1.由that引导的宾语从句：that在从句中无词义，不作任何成分，常可省略。如：Jenny said(that)she could finish her painting before supper. I think(that)you are right. 2.由if或whether引导的宾语从句：if或whether引导宾语从句时，一般可通用，都表示“是否”。如： I don't know if/whether she still works there. I want to know if/whether there is a hospital in this street. 但在下列情况下，只能用whether，而不能用if： （1）在whether...or not或whether or not结构中，不能用if。如： Nobody knows whether or not it will rain. （2）在介词之后用whether。如： I'm interested in whether he likes English. ★主从句时态的呼应 当主句是一般现在时态时，从句可用各种时态； 当主句是一般过去时态时，从句常用过去的某种时态。 但当从句叙述的是客观事实或一般真理时，即使主句为过去时，宾语从句仍然用一般现在时态。如： He said he would spend his holiday in Dalian. Our geography teacher told us that the sun rises in the east. 【四川乐山】30.-Thank you for telling me so much knowledge about nature. -Don't mention it._____you have more questions,come to me any time. A.If B.Because C.Though 反义疑问句
unit 1：How can we become good learners? H i，大家好，第一单元的语法重点是："b y+V-i n g”结构详解；提建议的句式。 by+V-ing ★“by+V-ing”结构在句子中作方式状语，常用来表示“以、靠、借助、通过、用（某种方法或手段）”而达到某种预期的目的。该结构常用来回答How do you...? 之类的问题。 ★当by 和表示交通工具的名词连用时，它与名词之间不用任何限定词，且名词用单数形式。 They often go to school by subway. 他们经常坐地铁上学。 ★ by,in 和with 都可以表示“通过；借助”。by 后接表示动作、行为的名词；in 表示“用某种语言；用某种材料”；with 后接表示物体或工具的名词。如： You may send the book by post. 你可以通过邮局把书寄出去。 提建议句式 ①What/how about +doing sth.? 如：What/ How about going shopping? ②Why don't you +do sth.? 如：Why don't you go shopping? ③Why not +do sth.? 如：Why not go shopping? ④Let's +do sth. 如：Let's go shopping ⑤Shall we/I+ do sth.? 如：Shall we/ I go shopping?
unit 2：I think that mooncakes are delicious! 第二单元的语法重点是：宾语从句；反义疑问句；表达“花费”。 宾语从句 that,if 和whatever 引导的宾语从句： ★宾语从句中连接词的选择 1. 由that 引导的宾语从句：that 在从句中无词义，不作任何成分，常可省略。如： Jenny said (that) she could finish her painting before supper. I think (that) you are right. 2. 由if 或whether 引导的宾语从句：if 或whether 引导宾语从句时，一般可通用，都表示“是否”。如： I don't know if / whether she still works there. I want to know if / whether there is a hospital in this street. 但在下列情况下，只能用whether，而不能用if： （1）在whether ... or not 或whether or not 结构中，不能用if。如： Nobody knows whether or not it will rain. （2）在介词之后用whether。如： I'm interested in whether he likes English. ★主从句时态的呼应 当主句是一般现在时态时，从句可用各种时态； 当主句是一般过去时态时，从句常用过去的某种时态。
九年级英语知识点归纳总结 Unit1《How can we become good learners?》知识点 【短语归纳】 1. have conversation with sb. 同某人谈话 2. too…to… 太……而不能 3. the secret to… ……的秘诀 4. be afraid of doing sth./ be afraid to do sth. 害怕做某事 5. look up 查阅 6. repeat out loud 大声跟读 7. make mistakes in 在……方面犯错误 8. connect ……with… 把……和……连接/联系起来 9. get bored 感到厌烦 10. be stressed out 焦虑不安的 11. pay attention to 注意；关注 12. depend on 取决于；依靠 13. the ability to do sth.. 做某事的能力 【单元知识点】 1. by + doing ：通过……方式〔by是介词，后面要跟动名词，也就是动词的ing形式〕 2. talk about 谈论，议论，讨论 The students often talk about movie after class. 学生们常常在课后讨论电影。 talk to sb= talk with sb 与某人说话 3. 提建议的句子： ①What/ how about +doing sth.? 做…怎么样？〔about后面要用动词的ing形式，这一点考试考的比较多〕 如：What/ How about going shopping? ②Why don't you + do sth.? 你为什么不做…？〔注意加黑的部分用的是动词的原型〕 如：Why don't you go shopping? ③Why not + do sth. ? 为什么不做…？〔注意加黑的部分用的是动词的原型〕 如：Why not go shopping? ④Let's + do sth. 让我们做…吧。〔注意加黑的部分用的是动词的原型〕 如：Let's go shopping ⑤Shall we/ I + do sth.? 我们/我…好吗？ 如：Shall we/ I go shopping? 4. a lot 许多,常用于句末。如：I eat a lot. 我吃了许多。 5. too…to :太…而不能 常用的句型：too+形容词/副词+ to do sth. 如：I'm too tired to say anything. 我太累了，什么都不想说。 6. aloud, loud与loudly的用法，三个词都与“大声”或“响亮”有关。 ①aloud是副词，通常放在动词之后。 ②loud可作形容词或副词。用作副词时，常与speak, talk, laugh等动词连用，多用于比较级，须放在动词之后。 如：She told us to speak a little louder. 她让我们说大声一点。