初三英语unit1-3复习资料.doc

初三unit1-3英语复习资料Unit 1Section 1A1.by介词 A.通过方式，手段（重点）例：I learn English by listening to tapesB.在旁边例：by the windowC.乘坐交通工具例：by bus(注：交通工具前不可加the)D在之前，到为止（重点）例：by October在十月前2. read the textbook看教科书 3.make vocabulary lists列生词表 4.listen to tapes听磁带5.ask sb for help向某人求助 6.study for the test为备考学习 7.watch videos观看录像8.practice sth练习某事 practice doing sth练习做某事 9.read aloud朗读Aloud;loud;loudly区别（重点）A aloud:只可用作副词，不可作形容词. 强调“发声”，即把话说出来。通常与read, speak, think连用。例：I usually read English aloud.注：aloud无比较级。B loud:可用作形容词或副词. 通常与sing,talk,speak,laugh连用。用作形容词，例：He has a loud voice.他有一个大嗓门。用作副词，例：The music is too loud,please turn down.音乐声太大了，请关小一点。用作形容词时可放在动词前或后；用作副词时只能放在动词后，例：sing loud.C loudly:只可用作副词，不可作形容词。通常带贬义。不仅可与speak,talk等词连用，还可与表示声响的词连用如snored打鼾。例：Dont speak so loudly!别说那么大声！10.that way=in that way通过那种方式 11improve my speaking skills提高我的会话技巧12.tooto太而不能例：The woman is too old to move the piano.那个妇人太老了，搬不动钢琴。13.for example=for instance例如14.ask询问；要求（重点）A.要求ask sb to do sth ,要求/请求某人做某事ask sb not to do sth ,要求某人不做某事例：My father asked me to stand here until he came back.我父亲要我站在这里等他回来。B.询问ask sb about sth例：I asked Miss Liu about a question.我问了刘老师一个问题。C.央求ask for help,请求帮助例：I lost my purse so I had to ask the police for help.我丢了钱包只能寻求警方帮助。15.watch/see/hear sb do sth观看/看见/听见某人做过某事。A观看/看见/听见某人做过某事。例：He can watch actors act.他能看见演员表演。B观看/看见/听见某人正在做某事。例：Can you hear him singing in the room?你能听见他正在房里唱歌吗？16.sometime;sometimes;some times;some time区别（重点）关键点：sometimes为大家最熟悉的adv有时；some time与sometime,分开，零散表一段（some time）紧密相连表一时（sometime）;time用作时间不可数，加了S表“次数”，some times几次A sometimes:副词，有时，位置灵活可放在句中不同处。例1.Sometimes I get up early,sometimes I get up late.例2.I am used to taking bus to school,but I went there sometimes.B sometime:副词或形容词.作副词时表“过去或将来某个时候”，作形容词时表“一度的；某一时间的”例：Kate will be back sometime in February凯特将在二月的某一时候回来。C some time:一段时间，例：I will stay here for some time.我将在这里待一段时间。D some times:几次，例：I have been New York some times.我去过纽约几次。注：some times与完成时连用。17.join参加Join与take part in的区别（重点）A. join:参加某个机构，组织。例：May I join the tennis club?我可以加入网球社吗？注：join in=take part inB. take part in:加入某项活动。例：May I take part in the tennis match?我可以参加网球赛吗？依本人愚见，join可近似看做加入“静物”，take part in可近似看作加入“动物”。18. have fun doing sth做某事开心 19.not at all一点也不 20.get excited感到高兴，激动。get也可加其他形容词 例如get tired.21.end up结束；告终。end up doing sth/end up with sth以什么而告终22.do a survey做调查。do a survey about针对做调查23.keep an English notebook=take English note记英语笔记24.talk about谈论。talk to sb=talk with sb与某人说话25.提建议的句子（重点）AWhat/How about doing sth?例：What /How about going shopping?去购物如何？BWhy dont you do sth?例：Why not go shopping?去购物如何？CWhy not do sth?例：Why not go shopping?去购物如何？DLets do sth.例：Lets go shopping.我们去购物吧。EShall we/I do sth?例：Shall we/I go shopping?我们去购物如何？26. a lot许多。常用于句末，例：I eat a lot.我吃了许多。注：a lot后不可直接接名词，必须变成a lot of +n.例：I eat a lot of noodles.我吃了许多面条。Section 1B1. spoken English英语口语2. written English书面英语3. make a mistake=make mistakes犯错4. get the pronunciation right使发音准确5. practice speaking English练习说英语6. first of all首先7. to begin with一开始8. later on随后9. be afraid to d害怕而不敢做某事10. in class在课堂上11. laugh at sth因为某事而发笑12. make sentences造句13. too;also;either区别(重点)A. too:用于肯定句，放于句末。例：I am tired,too.我也很累。注：勿忘逗号B. also:行前be后，情后助后。例：I am also tired.我也很累。C. either:用于否定句，疑问句。例：I am not tired,either.注：勿忘逗号14. decide to do sth决定做某事15. take notes做笔记16. have trouble doing sth在方面有困难17. enjoy doing sth喜欢做某事18. be impressed深受感动。impress sth on sb/impress sb with sth某事感动某人19. write down写下20. look up查字典。注：此类词组中，代词必须放在中间，名词可中可后。例：You can look it up/You can look up the word.21. feel+adj感觉22. native speaker说本族语言的人23. make up组成24. as当作。例：Most people speak English as a second language.许多人将英语作为第二语言来说。25. regard as将什么视作。例:Regard problems as challenges.将问题视为挑战。26. around the world=all over the world.全世界27. one of +形容词最高级+名词复数形式。例：She is one of the most popular teachers.她是众多名师中的一位。28. Its +形容词+for sb/to do sth.对某人来说做某事很例：Its difficult for me to study English.对我来说学习英语很难。Reading1. deal with处理2. unless除非否则。例：Unless you start at once,you will be late.除非你立刻出发，否则你要迟到了。运用unless的最有效办法是：将其视作if not.例：If you dont start at once,you will be late.3. worry about sb/sth担忧4. go by消逝5. complain about抱怨6. change into把转变为7. try ones best to do sth 8. with the help of在的帮助下9. compare比较（重点）A. compare to 把A比作B例：Scientists sometimes compare the human brain to a computer.科学家们有时将电脑比作人脑。B. compare with把A与B相比 例：Parents usually compare their kids with other kids.父母经常把他们的孩子与其他孩子比较。10. physical problems身体上的问题11. face the challenge面对挑战12. forget about忘掉13. break off中断break off a friendship绝交14. in a way用某种方式15. perhaps=maybe=probably可能 注：perhap,maybe放在句首， probably放行前be后。例：Perhaps they are asleep.也许他们在睡梦中。They are probably asleep.也许他们在睡梦中。16. be angry with sb对某人生气17. maybe与may be的区别（重点）A. maybe:副词，可能。例：Maybe she wont come here.或许她不会来这儿。B. may be: may为情态动词，be为动词原型。意为“或许是”例：He may be a soldier.他或许是个军人。18. each other彼此19. too many;too much;much too区别 A. too many:许多，修饰可数名词。例：too many girls.许多女孩。B. too much:许多，修饰不可数名词。例：too much milk.许多牛奶。C. much too:太，修饰形容词。例：much too beautiful.太漂亮了。20. It is +adj.+for sb.to do sth.(adj表示对于sb.来说)It is +adj.+of sb. to do sth.(adj.与sb.构成系表结构)Eg: It is important for you to learn English . It is kind of you to help me.(= You are kind to help me.)Unit 2Section 2A1. used to(超级重点)A. used to do sth:过去常做某事（现在不做）例：He used to get up early.他过去常常早起。B. be used to doing:习惯于做某事。例：He is used to getting up early.他习惯与早起。C. sth be used to do:被动语态，某物被用来做某事。例：The pen is used to write letters.钢笔用来写字。2. over here=come over here到这里来！3. be interested in sth/doing sth=take interests in对感兴趣4. be interested at sb对某人感兴趣5. be on a team 身处某队6. People sure change人确实在改变Sure用法（重点）A. be sure to do sth：接动词，一定会做某事。例1：He is sure to write to you.他一定会写信给你的。例2：It is sure to rain tomorrow.明天一定会下雨。B. be sure of sth/doing sth:接名词，确定某事。例：I cant be sure of the result of the match.我不能确定比赛结果。C. sb be sure that:接句子，确信。例:I am sure that he will write to you.我确信他一定会写信给你的。Sure共三种接法，一是be sure;二是sure to;三是sure that.7. alone和lonely的区别（重点）A alone:形容词意为单独的；副词意为孤单地(表客观上的孤身一人，形单影只)。例：I have lived alone here for 20 years.我独自一人在这住了20年。B lonely:形容词，意为孤独的（特指心灵上的孤独）。例：I have lived alone here for 20 years,but I never feel lonely.我独自一人在这住了20年，但我从来不感到孤独。8. 反义疑问句（超级重点，难度高，为万无一失请耐心分析）A. 一般情况直接在疑问部分动词后加not.例1:He is a silly boy,isnt he?他是个笨男孩，不是吗？例2：You can read aloud,cant you?你可以读大声，不是吗？例3：She has done her homework,doesnt she?她写了她的作业，不是吗？B. 陈述部分为否定句，带有not,no,never,few,little,hardly,seldom,neither,none等词时，疑问部分用肯定。例：He never does his homework,does he?他从来不做作业，不是吗？C. 陈述句中若带有否定前缀或后缀的单词时，这个句子仍视为肯定。例：He is unhappy,isnt he?D. 陈述部分的主语为I，疑问部分总用arent I.例：I am as tall as your brother,arent I?我和你哥哥一样高，不是吗？注：即使主语为否定也照样用arent I.例：I am not as tall as your brother,arent I?我不和你哥哥一样高，不是吗？E. 陈述部分主语为this,that,疑问部分主语用it;陈述部分主语为these,those,疑问部分用they做主语。例：This is a book,isnt it?这是本书，不是吗？These are books,arent they?这些是书，不是吗？F. 陈述部分主语为there be结构，疑问部分仍用there.例：There was a boy named Mike,wasnt there?那有个人叫麦克，不是吗？G. 陈述部分的主语若为不定式或V-ing短语，疑问部分用it.例：To spend so much money on clothes is unnecessary,isnt it?花这么多钱在衣服上是不必要的，不是吗？H. 陈述句中主语是nobody,no one等指人的不定代词时，疑问部分用they做主语；若陈述部分是something,anything等指物的不定代词时，疑问部分用it做主语。例：No one feels unhappy,do they?没有人感到不开心，不是吗？Everything will be fine,will it?一切都会好起来的，不是吗？I. 当主语是第一人称I时，若谓语动词为think,believe,guess等接宾从，这时疑问句部分的人称、失态要与宾语从句保持一致，同时还要考虑否定转移。例：I dont think he can do that,can he?我不认为他可以做到那个，不是吗？J. 前面是祈使句，后用Will you? Lets 开头时，后用shall we?9. be terrified of 十分害怕。固定用法相当于be afraid of,但程度比后者深。10. on 介词，表“开着”（重点）用作伴随状语。例：I go to sleep with the light on.我开着灯睡觉。Section 2B1. walk to school=go to school on foot.走路上学2. gum class体操课3. worry about sb/sth担心某人某事4. all the time一直5. these days现在，如今6. go right home马上回家7. spend;pay;take;cost区别（重点）A spend:主语为人，所接宾语可为时间、金钱。Spend sth in(可省略in) doing sth花时间、金钱做某事。例：I spend 2 days in doing my homework.我花了两天来做作业。Spend sth on sth花时间、金钱在某事上。例：I spend 2 days on homework.我花了两天在作业上。B pay.：主语为人，常与for连用，只表示花费金钱。例：How much did you pay for the doll?你为这个娃娃付了多少钱？C Take:主语通常为形式主语it,常见句子结构有：It takes sb+世间/金钱 to do sth.例：It takes me 2 days to do the homework. D Cost:主语为事物，常用结构为：sth cost sb some money.例：The doll cost me 200 RMB.这个娃娃花了我200元。8. no more（用在句中）=not any more（用在句末）=no longer（用在句中）不再9. seem用法（重点）A. It seems+adj：看起来很例：It seems small.它看起来很小。B. It seems that:接句子，看起来。例：It seems that his temperature is right.看起来他的体温是正常的。C. Sb seems to:某人看起来。例：Li Fang seems to know everything.Reading 21. cause trouble惹麻烦2. cant afford to do sth/cant afford sth.买不起某物3. get into trouble招惹麻烦4. in the end最后5. make a decision作出决定6. sendto把送到7. to ones surprise使某人吃惊的是8. even though即使9. take pride in=be proud of为感到自豪10. pay attention to sb.注意某人11. give up sth/doing sth放弃某事12. change ones life改变某人的生活Unit 3Section 3A1. be allowed to do sth.被允许去做某事。Allow sb to do sth.允许某人做某事。Allow doing sth允许做某事。（重点）2. go out with friends和朋友一块出去3. sixteen-year-olds=sixteen years children=sixteen-year-old children.16岁的孩子（重点）4. get ones ear pierced.穿耳孔。Get sth+过去分词=have sth+过去分词。“使被”5. choose ones own clothes选自己的衣服6. a drivers license驾照7. enough用法（重点）A. enough+名词，enough放前B. enough+形容词，enough放后8. seem to好像9. on weeakends在周末10. instead of doing sth=rather than do sth代替去做某事11. at that age在那个年龄段12. so do we我们也一样（重点）意思等于me too.结构为so+do（时态不同）+主语.例：so do we.so will I.so does he.so wont I.so is she.注1：主将从现要小心。例：If you go to the party,so will I.如果你去聚会，那我也会去的。注2：若为否定句，用neither do sb.例：He doesnt like oranges,neither do I.他不喜欢橙子，我也是。13. stay up熬夜14. clean up打扫干净15. 被动语态（超级重点）A. 英语有两种语态：主动语态与被动语态。主动语态中，主语表示动作的执行者。被动语态中，主语表示动作的承受者。在中文里相当与“A把B怎样”与“B被A怎样”的区别。B. 结构：主语+ be+及物动词的过去分词。例1：Fish was eaten by cats.鱼被猫吃了=猫吃了鱼。例2：English is spoken by the most people in the world.英语被世界上大多数人说=世界上大多数人说英语。例3：Music is liked by him.音乐被他喜欢=他喜欢音乐。16. think的否定转移（重点）例:I dont think he is a good stude