《初三英语全书全部知识点总结 》

1、初三英语全书全部知识点总结初三英语全书全部知识点总结1unit 1 how can we . learners?【重点短语】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/联络起来9. get bored 感到厌烦10

2、. 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. 做某事的才能【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 议论，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：what/ how about +doing s

3、th.? 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?why don't you + do sth.? 你为什么不做.?如：why don't you go shopping?why not + do sth. ? 为什么不做.?如：why not go shopping?let's + do sth. 让我们做.吧。如：let's go shoppingshall we/i + do sth.? 我们/我.好吗?如：shall we/i g

4、o 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。aloud是副词，通常放在动词之后。loud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 lou

5、der. 她让我们说大声一点。loudly是副词，与loud同义，有时两者可交换使用，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 那么放在句尾。8. be/get excited about sth. 对.感到兴奋9. end up d

6、oing sth 终止做某事，完毕做某事如：the party ended up singing. 晚会以唱歌而完毕。 end up with sth. 以.完毕注意介词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 也用于否认句常在句末too 也 用于肯定句常在句末 它们三个的区分要清楚，尤其要知道用在什么句子中以及各自的位置12. make mistakes 犯错如：i often make m

7、istakes. 我经常犯错。make a mistake 犯一个错误如：i have made a mistake. 我已经犯了一个错误。13. laugh at sb. 笑话;取笑某人常见短语如：don't laugh at me! 不要取笑我!14. take notes 做笔记，做记录15. enjoy doing sth . 喜欢做.，乐意做.这是一个非常重要的考点如：she enjoys playing football. 她喜欢踢足球。enjoy oneself 过得愉快如：he enjoyed himself. 他过得愉快。16. native speaker

8、说本族语的人17. make up 组成、构成18. one of +the+ 形容词最高级+名词复数形式 : .其中之一这一题主要考两点，一是最高级，一是名词复数，大家做题的时候要小心如：she is one of the most popular teachers. 她是最受欢送的老师之一。19. it's +形容词+for sb. to do sth 对于某人来说做某事.如：it's difficult for me to study english. 对于我来说学习英语太难了。句中的it 是形式主语，真正的主语是to study english。20.

9、practice doing 练习做某事 practice后面接动名词，这一点有可能考到如：she often practice speaking english. 她经常练习说英语。21. decide to do sth. 决定做某事重要考点，大家需要记住decide后面跟的是不定式，也就是to do如：lilei has decided to go to beijing . 李雷已经决定去北京。22. unless 假如不，除非，引导条件状语从句如：you will fail unless you work hard. 假设你不努力你就会失败。23. deal with 处理 如：i d

10、ealt with a lot of problem.24. worry about sb./ sth. 担忧某人/某事如：mother worried about his son just now. 妈妈刚刚担忧他的儿子。25. be angry with sb. 对某人生气26. perhaps = maybe 也许27. go by 时间 过去 .如：two years went by. 两年过去了。28. see sb / sth doing 看见某人正在做某事假如是看到正在做什么，要用动词ing形式，考的较多的也是动词ing形式如：she saw him drawing a pict

11、ure in the classroom. 她看见他正在教室里画画。29. each other 彼此30. regard. as . ;把.看作为.如：the boys regarded anna as a fool. 这些男孩把安娜看成傻瓜。31. too many 许多，修饰可数名词 如：too many girlstoo much 许多，修饰不可数名词 如：too much milk要区分too many 和 too much只要记住它们修饰什么词就可以了much too 太，修饰形容词 如：much too beautifultoo much和much too意思不同，大家不要混淆它

12、们的意思，这种单词容易出解析题32.o. 将.变为.33. with the help of sb. = with one's help 在某人的帮助下注意介词of和with，容易出题如：with the help of lilei = with lilei's help 在李雷的帮助下34. compare.to. 把.比作.另外，大家要注意另一个短语，compare.with.，这也是一个重要的短语，意思是：拿.和.比较35. instead 代替 用在句末，副词instead of sth/doing sth 代替，而不是 这个地方考的

13、较多的就是instead of doing sth，也是就说假如of后面跟动词，要用动名词形式，也就是动词的ing形式如：i will go instead of you. 我将代替你去。2unit 2 i think that . delicious!【短语归纳】1. the lantern festival 元宵节2. the dragon boat festival 端午节3. the water festival 泼水节4. be fun to watch 看着很有意思5. eat five meals a day 一天吃五餐6. put on five pounds 体重增加了五磅7

14、. in two weeks 两星期之后8. be similar to. 与.相似9. end up最终成为;最后处于10. share sth. with sb. 与.分享.11. as a result 结果12. dress up 乔装打扮13. haunted house 鬼屋14. call out 大声呼喊15. remind sb. of 使某人想起16. sound like 听起来像17. treat sb. with. 用/以.对待某人18. the beginning of new life 新生命的开场【考点详解】1. what + an + 形容词 + 可数名词的单

15、数形式+主语+谓语+其他!多么.的.!2. how + 形容词/副词+主语+谓语+其他!.多么.!3. be going to 将要/打算.4. in + 时间段 在.后5. give sb. sth.=give sth. to sb. 给某人某物;把某物给某人6. plan to do sth. 方案做某事7. refuse to do sth. 回绝做某事8. one of + 名词复数形式 .之一【重点语法】一、宾语从句宾语从句在复合句中作主句的宾语。三大考点：引导词、时态和语序。其中，语序必须是陈述句语序。1. 常由下面的一些词引导：由that 引导，表示陈述意义，that可省略he

16、says that he is at home. 他说他在家里。由if , whether引导，表示一般疑问意义带有是否、已否、对否等i dont know if / whether wei hua likes fish. 我不知道韦华是否喜欢鱼。由连接代词、连接副词疑问词 引导，表示特殊疑问意义do you know what he wants to buy? 你知道他想要买什么吗?2. 从句时态要与主句一致当主句是一般如今时，从句根据情况使用任何时态当主句是一般过去时，从句应使用过去某时态一般过去时，过去进展时，过去将来时，过去完成时he said that he was at home.

17、 他说他在家里。i didnt know that she was singing now. 我不知道她正在唱歌。she wanted to know if i had finished m homework. 她想要知道我是否已经完成了我的作业。did you know when he would be back? 你知道他将会什么时候回来?二、感慨句感慨句是表达喜、怒、哀、乐以及惊奇、惊讶等强烈感情的句子。感慨句通常由 what 或 how 引导。现分述如下：1. 由 what 引导的感慨句，其句子构造可分为以下三种：可用句型：“ what + a/an +形容词+可数名词单数+主语+谓语

18、+ 其他!。如：what a nice present it is! 它是一件多么好的礼物啊!可用句型：“ what +形容词+可数名词复数+主语+谓语+ 其他!。如：what beautiful flowers they are! 多么漂亮的花啊!可用句型：“ what +形容词+不可数名词+主语+谓语+ 其他!。如：what fine weather it is today! 今天天气多好啊!2. 由 how 引导的感慨句，其句子构造也分为三种：可用句型：“ how +形容词 / 副词+主语+谓语+ 其他!。如：how careful she is! 她多么细心啊!how fast he

19、runs! 他跑得多快啊!可用句型：“ how +形容词+ a/an +可数名词单数+主语+谓语!。如：how beautiful a girl she is! 她是个多么漂亮的姑娘啊!可用句型：“ how+主语+谓语!。如：how time flies! 光阴似箭!3. 由 what 引导的感慨句与由 how 引导的感慨句有时可以转换，但句中部分单词的顺序要有所变化。如：how beautiful a girl she is! = what a beautiful girl she is!what delicious cakes these are! = how delicious thes

20、e cakes are!3unit 3 could you please . are?【重要短语】1. used to do sth. 过去常常做某事2. be afraid of 害怕3. from time to time 时常;有时4. turn red 变红5. take up 开场做，从事，占据时间、空间6. deal with 对付;应付7. not.any more 不再8. tons of attention 很多关注9. worry about 担忧10. be careful 注意11. hang out 闲逛12. give up 放弃13. thank about 考虑

21、14. a very small number of. 极少数的.15. be alone 独处16. give a speech 做演讲【考点详解】1. 问路常用的句子：do you know where is . ?can you tell me how can i get to .?could you tell me how to get to .?can/could/will/would you please tell me sth. 表示非常客气地询问事情could you tell me how to get to the park? 请你告诉我怎么才能去邮局好吗?上面句子中的ho

22、w to get to the park是疑问词与动词不定式连用，用作宾语，但不是宾语从句这一点要搞清楚，它不是宾语从句，相当于how i can get to the park宾语从句i don't know how to solve the problem=i don't know how i can solve the problem. 我不知道如何解决这个问题can you tell me when to leave? =can you tell me when i will leave? 你能告诉我什么时候分开?2. 日常交际用语：take the e

23、levator / escalator to the . floor 乘电梯/自动扶梯到.楼turn left / right = take a left / right 向左/ 右转go straight 向前直走straight这个词经常考3. next to 旁边、紧接着常见短语lily is next to ann. 莉莉就在安的旁边。4. between.and. 在.和.之间lily is between ann and tom. 莉莉就在安和汤姆的之间。5. is that a good place to hang out? 那是不是一个闲荡的好地方?上面句子中的to hang

24、out修饰前面的名词place，是不定式作定语。6. expensive 贵的 反义词：inexpensive 不贵的7. crowded 拥挤的 反义词：uncrowded 不拥挤的8. take a vacation = go on a vacation 去度假9. dress up 打扮 dress up as 打扮成he wanted to dress up as father christmas. 他想要打扮成圣诞老人。10. on the beach 在海滩上，介词用 on11. depend on 根据、依靠、依赖、取决于living things depend on the s

25、unlight. 生物对阳光有依赖性。12. prefer 动词，更喜欢、宁愿，常用的构造有：prefer sth. 更喜欢某事i prefer english. 我更喜欢英语。prefer doing/to do 宁愿做某事i prefer sitting/ to sit.我宁愿坐着。prefer sth to sth. 同.相比更喜欢.i prefer dogs to cats. 与猫相比我更喜欢狗。prefer doing sth to doing sth 宁愿做某事而不愿做某事i prefer walking to sitting. 我宁愿走路也不愿坐着。prefer to do st

26、h rather than do sth 宁愿做某事而不愿做某事i prefer to work rather than be free. 我宁愿工作而不愿闲着。我再次强调一下，prefer的用法真的很重要，这不是开玩笑13. on the other hand 另一方面一方面：on one hand. 对于这样的短语大家完全可以放在作文中，这样可以使文章增色不少14. 把.借给某人：lend sb. sth. = lend sth to sb.反义词：borrow.from.lily lent me her book = lily lent her book to me . 莉莉把她的书借给

27、了我。15. i'm sorry to do sth. 对做某事我觉得很抱歉、伤心。16. in a way 在某种程度说17. in order to do srh 为了.， 表目的。he got up early in order to catch the first bus. 他起早床，是为了赶上头班公共汽车。18. 同级比较：as.as.as + 形容词/副词原级 + as , 表示“和.一样的.he works as hard as we. 他工作和我们同样努力。【重点语法】宾语从句见unit2重点语法部分4unit4 i used to be afraid of t

28、he dark.【重点短语】1. be more interested in 对.更感兴趣2. on the swim team 游泳队的队员3. be terrified of 害怕4. gym class 体操课5. worry about 担忧6. all the time 一直，总是7. chat with 与.闲聊8. hardly ever 几乎从不9. walk to school = go to school on foot 步行去上学take the bus to school = go to school by bus 乘车去上学10. as well as 不仅.而且.【

29、考点详解】1. used to do sth. 过去常常做某事 这个知识点考的很多，大家要注意这个短语的意思，还要记着used后面用的是不定式to do如：he used to play football after school.放学后他过去常常踢足球。2. play the piano 弹钢琴play后面假如跟西洋乐器，大家记住，中间要加the，假如是中国乐器，不加the，如：play erhu3. be interested in sth. 对.感兴趣be interested in doing sth. 对做.感兴趣对于这两个用法大家一定要掌握，切记切记如：he is interest

30、ed in math, but he isn't interested in speaking english. 他对数学感兴趣，但是他对说英语不感兴趣。4. interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人interesting adj.有趣的，指某事物/某人具有兴趣，主语往往是物对于interested和interesting要区分清楚，一个主语往往是人，一个主语往往是物5. be terrified of sth. 害怕.如：i am terrified of the dog.be terrified of doing sth. 害怕做.如：i

31、am terrified of speaking.6. spend 动词，表示“花费金钱、时间spend和pay for它们的主语都是人，这一点大家要清楚spend.on sth. 在某事上花费金钱、时间重要考点spend.indoing sth. 花费金钱、时间去做某事 重要考点，尤其要注意动名词，也就是动词的ing形式如：he spends too much time on clothes. 他花费太多的时间在穿着上。he spend 3 months in building the bridge. 他花费了三个月去建这座桥。7. take : 动词 ,有“花费时间的意思，常用的构造有：i

32、t takes sb to do sth. 做某事花费某人多长时间在这个用法中，主语经常是it，这一点要清楚，大家仔细看一下下面的例子。如：it takes me a day to read the book.8. chat with sb. 与某人闲聊如：i like to chat with him. 我喜欢和他聊天。9. worry about sb./sth. 担忧某人/某事 , worry 是动词be worried about sb./sth. 担忧某人/某事 , worried 是形容词如：don't worry about him. 不用担忧他。mother i

33、s worried about her son. 妈妈担忧他的儿子。10. all the time 一直，始终11. take sb. to + 地方 送/带某人去某个地方如：a person took him to the hospital. 一个人把他送到了医院。12. hardly adv. 几乎不、没有。hardly 修饰动词时，通常放在助动词、情态动词之后，实义动词之前，如：i can hardly understand them. 我几乎不可以明白他们。i hardly have time to do it. 我几乎没有时间去做了。13. in the last few year

34、s. 在过去的几年内，常与完成时连用i have lived in china in the last few years. 在过去的几年内我在中国住。14. be different from 与.不同常见考点，考的最多的是它的意思，大家只需要记住它的意思，做题的时候详细问题再详细分析即可15. 不定式与疑问词连用：动词不定式可以和what, which, how, where, when 等引导的疑问句连用，构成不定式短语。如：the question is when to start. 问题是什么时候开场。i don't know where to go. 我不知道去哪。

35、16. make sb./sth. + 形容词 make you happymake sb./sth. + 动词原形 make him laugh17. move to +地方 搬到某地如：i moved to beijing last year.18. it seems that +从句 看起来好似. 重要考点如：it seems that he has changed a lot. 看起来他好似变了许多。19. help sb. with sth. 在某方面帮助某人注意介词with，在某方面帮助要用这个介词help sbtodo sth. 帮某人做某事to经常省略she helped me

36、 with english. 她帮助我学英语。she helped metostudy english. 她帮助我学习英语。20. fifteen-year-old 作形容词 ,15岁的有一点要提醒大家，中间的year用的是单数如：a fifteen-year-old boy 一个15岁的男孩fifteen years old 指年龄，15岁。21. can't afford to do sth. 支付不起.can't afford sth. 支付不起.如：i can't afford to buy the car.=i can'

37、t afford the car. 我买不起这个辆小车。22. as + 形容词/副词+ as sb+could/can 尽某人所能如：zhou run as fast as her could/can. 她尽她最快的才能去跑。23. get into trouble with 遇到费事24. in the end 最后25. make a decision ：下决定，下决心26. to one's surprise ：令某人惊讶往往出如今完型中，让我们填surprise如：to their surprise 令他们惊讶to lilei's surprise 令

38、李雷惊讶27. take pride in sth. 以.而自豪如：his father always take pride in him. 他的爸爸总是以他而自豪28. pay attention to sth. 对.注意，留心如：you must pay attention to your friend. 你应该多注意你的朋友。29. be able to do sth. 可以，有才能做某事如：she is able to do it. 她可以做到。30. give up doing sth. 放弃做某事注意up后面用的是动词的ing形式如：my father has given up s

39、moking. 我爸爸已经放弃吸烟了。31. 不再 no more =no longer如：i play tennis no more.我不再打网球。not .any more = not .any longer 如：i don't play tennis any longer. 我不再打网球。【重点语法】反意疑问句反义疑问句遵循这样一个原那么，前肯定后否认，前否认后肯定。1. 肯定陈述句+否认提问如：lily is a student, isn't she?2. 否认陈述句+肯定提问如：she doesn't come from china,

40、does she?3. 提问部分用代词而不用名词如：lily is a student, isn't she?4. 陈述句中含有否认意义的词如：little, few, never, nothing, hardly等，其反意疑问句用肯定式对于第四点大家不要无视，尤其是列举的这几个词，出题的时候经常遇到，对于下面的两个例子大家要仔细看一下，要把这个知识点彻底搞懂。如：he knows little english, does he?他一点也不懂英语，不是吗?they hardly understood it, did they?他们几乎不明白，不是吗?5. 反意疑问句的陈述部分含

41、有由un-, im-, in-, dis-, 等否认意义的前缀构成的词语时，陈述部分要视为肯定含义，问句部分用否认形式。如：your father is unhappy, isn't he?the man is dishonest, isn't he?it is impossible to learn english without remembering more words, isn't it?5unit5 what are the shirts made of?【重点短语】1. be made of 由.制造2. be made in 在.

42、制造3. environmental protection 环境保护4. be famous for 以.而著名5. be produced in 在.消费6. be known for 以.出名7. as far as i know 据我所知8. pick by hand 手工采摘9. send for 发送10. avoid doing sth 防止做某事11. everyday things 日用品【考点详解】1. made of 由.制构成，后接构成某物质的原料。例：this skirt is made of silk.这件裙子是用丝绸制成的。be made of/from/up of

43、的区别1be made of 表示制成成品后，仍可看出原材料是什么，保存原材料的质和形状，制作过程仅发生物理变化。例：the kite is made of paper.风筝是用纸做的。2be made from 表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法识别。例：the paper is made from wood.纸是木头做的。butter is made from milk. 黄油是从牛奶中提炼出来的。3be made up of 用.构成或组成的，指人、物皆可，指构造成分。例：our class is made up of six g

44、roups. 我们班是由六个小组组成的。2. it seems that many people all over the world drink chinese tea.好似全世界的许多人都在喝中国茶。句型“it seems that.意为“看起来好似/似乎.，其中seem是连系动词，意为“似乎;好似，句型中的it是形式主语，不能用其他代词来替代。例：it seems that he was late for the train. 看来他没赶上火车。seem的几种常见构造：1seem to do sth此句型可与“it seems that.转换。例：they seem to find th

45、e way to the cinema. =it seems that they find the way to the cinema.他们似乎找到了去电影院的路了。2seem+形容词例：my temperature seems to be all right. 我的体温看上去正常了。3seem+名词例：that seems not a bad idea. 看上去主意不错。3. when the leaves are ready, they are picked by hand and then are sent for processing in factory.当茶叶成熟时，就被用手工采摘

46、然后送到工厂加工。此句是由when 引导的时间状语从句，are picked, are sent都是一般现在时的被动构造。例：when the fruit are ready, they are picked and are sent to the market for sale.当这些水果成熟后就被摘下来并送到市场上卖掉。4. no matter what you may buy, you might think those products were made in those countries.无论你买什么，你都可能认为那些产品是在那些国家消费的。此句为由"no matter

47、 +特殊疑问词"引导让步状语从句。意为“无论.，相当于whatever。例：no matter what i said to her, she still didnt believe me.无论我对她说什么，她仍然不相信我。5. find out, 查出，找到。例：the police are trying to find out where the boy got off the train.警察正在查找这个男孩是从哪下的火车。find，find out和look for都含有“寻找、找到的意思，但其含义和用法却不同。 find意为“找到、发现，通常指找到或发现详细的东西，强调的是

48、找的结果。will you find mea pen? 你替我找支钢笔好吗? look for意为“寻找，是有目的地找，强调“寻找这一动作。例：im looking for my pen everywhere. 我正到处找我的钢笔。he is looking for his shoes. 他在找他的鞋子。 find out意为“找出、发现、查明，多指通过调查、寻问、打听、研究之后“搞清楚、弄明白，通常含有“经过困难曲折的含义，指找出较难找到的、无形的、抽象的东西。例：please find out when the train leaves. 请查一下火车什么时候离站。【重点语法】一般如今时的

49、被动语态一、概念理解1. 时态：在英语语言中，时态主要讨论行为动词发生的时间。如：he often helps me with my english. 他经常帮助我学英语。help这个动作经常发生often;故用一般如今时2. 语态：在英语语言中，语态主要讨论句子主语与行为动词的关系。语态有两种：主动语态和被动语态。 主语是动作的发出者执行者为主动语态。如：the tall boy often hits his classmates 主语boy是谓语动词hit的发出者。 主语是动作的承受者承受者为被动语态。汉语中常用“被、“给、“由、“受等词用来表示被动，而英语用：助动词be + 及物动词的过

50、去分词构成如：chinese is spoken by the most people in the world主语chinese是谓语动词speak的承受者。3. 语态与时态的关系：在任何一个英语句子中都同时存在语态和时态，他们是分析一个英语句子的两个主要元素。如： he is looking after his sister at home. 此句为如今进展时的主动语态构造 he is being looked after well by his parents. 此句为如今进展时的被动语态构造二、被动语态最根本的句型结构be +及物动词过去分词说明： be 有时态，人称和数的变化。 被动

51、语态中的谓语动词必须是及物动词;因为被动句中的主语是动作的承受者，某些短语动词如look after, think of, take care of, work out, laugh at等，也可用于被动语态。三、被动语态的使用1. 当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用by 短语。mr. white, the cup with mixture was broken after class. 只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁弄坏的。2. 突出或强调动作的承受者，假如需要说出动作的执行者，用by 短语。如：the cup was broken by p

52、aul.四、主动语态变被动语态的变法主动语态与被动语态之间如何转换1. 把主动语态的宾语变成被动语态的主语。2. 把主动语态的谓语变成被动语态的be + 过去分词，时态要与原句保持一致。3. 把主动语态的主语变为介词by的宾语，放在被动语态里谓语动词之后，by 短语可以省略。假如原句主语是地点名词，在被动语态中用in + 地点名词作状语。五、一般如今时的被动语态：am /is/ are +done如：tea is grown in hangzhou. 杭州种植茶叶。6unit6 when was it invented?【重点短语】1. by accident 偶尔地;意外地2. without doubt 毫无疑问的;确实3. by mistake 错误地4. look up to 钦佩;仰慕5. take place 发生;出现6. all of a sudden 突然;猛地7. o. 把.分成.8. the olympics 奥林匹克运动会9. the style of .的款式