初三總復(fù)習(xí)重點知識

1、Unit 1一、知識點1.Check in : 在旅館的登記入住。 Check out: 在旅館結(jié)賬離開。2.By: 通過.方式（途徑）。例：I learn English by listening to tapes.在.旁邊。例：by the window/the door 乘坐交通工具 例：by bus/car 在之前，到為止。例：by October在10月前 被 例：English is spoken by many people.3.how與what的區(qū)別： how通常對方式或程度提問，意思有：怎么樣 如何，通常用來做狀語、表語。 what通常對動作的發(fā)出者或接受者提問，意思為 什么

2、，通常做賓語，主語。How is your summer holiday? Its OK.(how表示程度 做表語)How did you travel around the world? I travel by air.What do you learn at school? I learn English, math and many other subjects. Whatthink of? Howlike? Whatdo with? Howdeal with? Whatlike about? Howlike? Whats the weather like today? Hows the

3、 weather today? What to do? How to do it?e.g. What do you think of this book?=How do you like this book? I dont know what I should do with the matter.=I dont know how I should deal with it. What do you like about China?=How do you like China? I dont know what to do next step?=I dont know how to do i

4、t next step? What good / bad weather it is today!（weather為不可數(shù)名詞，其前不能加 a ） What a fine / bad day it is today! （day為可數(shù)名詞，其前要加 a ） 4. aloud, loud與loudly的用法 : 三個詞都與大聲或響亮有關(guān)。 aloud是副詞,重點在出聲能讓人聽見,但聲音不一定很大,常用在讀書或說話上。通常放在動詞之后。aloud沒有比較級形式。如: He read the story aloud to his son.他朗讀那篇故事給他兒子聽。loud可作形容詞或副詞。用作副詞時,

5、常與speak, talk, laugh等動詞連用,多用于比較級,須放在動詞之后。如: She told us to speak a little louder. 她讓我們說大聲一點。loudly是副詞,與loud同義,有時兩者可替換使用,但往往含有令人討厭或打擾別人的意思,可位于動詞之前或之后。如: He does not talk loudly or laugh loudly in public. 他不當(dāng)眾大聲談笑。5. voice 指人的嗓音 也指鳥鳴。 sound 指人可以聽到的各種聲音。 noise 指噪音、吵鬧聲6. find + 賓語 + 賓補（名詞 形容詞 介詞短語 分詞等）

6、例：I find him friendly. I found him working in the garden.We found him in bed. He found the window closed.We found her honest.7. 常見的系動詞有： 是：am 、is、 are 保持：keep、 stay 轉(zhuǎn)變：become、 get、 turn 起來 feel、 look、 smell、 taste、 sound8. get + 賓語+賓補（形容詞 過去分詞 動詞不定式） 使某種情況發(fā)生例：Get the shoes clean. 把鞋擦干凈 Get Mr. Green

7、 to come. 讓格林先生進(jìn)來I want to get my bike repaired. 我想去修自行車You cant get him waiting. 你不能讓他老等著9. 動詞不定式做定語與所修飾的名詞構(gòu)成主謂關(guān)系The next train to arrive was from New York. He is always the first to come.與所修飾的名詞構(gòu)成動賓關(guān)系I have nothing to say. I need a pen to write with.I need some paper to write on. I dont have a roo

8、m to live in.10. practice , fun 做名詞為不可數(shù)名詞 11. add 補充說 又說12. join 加入某團體 并成為其中一員 attend 出席參加會議或講座 join in與take part in指參加到某項活動中去。13.all、 both、 always以及every復(fù)合詞與not連用構(gòu)成部分否定。其完全否定為：all-none, both-neither, everything-nothing, everybody-nobody.14. be afraid of doing sth. / sth.害怕 be afraid of being aloneb

9、e afraid to do sth.害怕 be afraid that恐怕?lián)?，表示委婉語氣15.either：放在否定句末表示“也” 兩者中的“任一”eitheror或者或者.引導(dǎo)主語部分，謂語動詞按照就近原則16.complete完成，是個較正式的詞，后不能接動名詞 finish指日常事物的完成17.a,an 與序數(shù)詞連用表示“又一”，“再一”。 例：Please give me a second apple. There comes a fifth girl.18.have trouble/difficult/problem (in) doing. 干.遇到麻煩，困難19.unless

10、 除非，如果不，等于“if not”本身就表示否定，引導(dǎo)條件狀語從句，主句為將來時，條件狀語從句用一般現(xiàn)在時表示將來。 例：My baby sister doesnt cry unless shes hungry. =My baby sister doesnt cry if she isnt hungry.Unless you take more care, youll have an accident.如果你不多加小心的話，你會出事的。20.instead: adv. 代替，更換。 例：We have no coffee, would you like tea instead？ 我們沒有咖啡

11、了，改喝茶好嗎？It will take days by car, so lets fly instead. 開車去要好幾天呢，咱們還是坐飛機吧。Tom was ill, so I went instead.湯姆病了，所以換了我去。instead of doing sth. 作為某人或某事物的替換例：Lets play cards instead of watching TV. We sometimes eat rice instead of potatoes.Give me the red one instead of the green one.21.spoken 口頭的，口語的。spok

12、en English 口頭英語 speaking 講話的，說某種語言的。Speaking skills講英語的能力22. 提建議的句子：What/ how about +doing sth.? 如：What/ How about going shopping? Why dont you + do sth.? 如：Why dont you go shopping? Why not + do sth. ? 如：Why not go shopping? Lets + do sth. 如： Lets go shopping Shall we/ I + do sth.? 如：Shall we/ I go

13、 shopping?23. a lot 許多 常用于句末 如：I eat a lot. 我吃了許多。24. tooto 太而不能 常用的句型 too+adj./adv. + to do sth. 如：Im too tired to say anything. 我太累了，什么都不想說。25. not at all 一點也不 根本不 如：I like milk very much. I dont like coffee at all. 我非常喜歡牛奶。我一點也不喜歡咖啡。 not經(jīng)?？梢院椭鷦釉~結(jié)合在一起，at all 則放在句尾26.be / get excited about sth.= be

14、 / get excited about doing sth. = be excited to do sth. 對感興奮 如： I am / get excited about going to Beijing.= I am excited to go to Beijing. 我對去北京感到興奮。27. end up doing sth 終止做某事，結(jié)束做某事 如： The party ended up singing. 晚會以唱歌而結(jié)束。 end up with sth. 以結(jié)束 如： The party ended up with her singing. 晚會以她的歌唱而告終。28. f

15、irst of all 首先. to begin with 一開始 later on 后來、隨29. also 也、而且（用于肯定句）常在句子的中間 either 也（用于否定句）常在句末 too 也 (用于肯定句) 常在句末=as well 30. make mistakes 犯錯 mistake sb. for 把錯認(rèn)為 make mistakes (in) doing sth. 在干某事方面出錯 by mistake 錯誤地；由于搞錯 mistake-mistook-mistaken如：I often make mistakes. 我經(jīng)常犯錯。 I mistook him for his

16、 brother.我錯把他認(rèn)成了他的哥哥。make a mistake 犯一個錯誤 如： I have made a mistake. 我已經(jīng)犯了一個錯誤。31. laugh at sb. 笑話；取笑（某人） 如：Dont laugh at me!不要取笑我!32. take notes 做筆記，做記錄 33. enjoy doing sth . 喜歡做樂意做 如： She enjoys playing football. 她喜歡踢足球。 enjoy oneself 過得愉快 如：He enjoyed himself. 他過得愉快。34. native speaker 說本族語的人35. on

17、e of +(the+ 形容詞比較級)+名詞復(fù)數(shù)形式 其中之一如： She is one of the most popular teachers. 她是最受歡迎的教師之一。36. Its +形容詞+(for sb. ) to do sth. (對于某人來說)做某事 如：Its difficult (for me ) to study English.對于我來說學(xué)習(xí)英語太難了。 句中的it 是形式主語，真正的主語是to study English37. practice doing 練習(xí)做某事 如： She often practice speaking English. 她經(jīng)常練習(xí)說英語。3

18、8. decide to do sth. 決定做某事 如： LiLei has decided to go to BeiJing . 李雷已經(jīng)決定去北京。39. deal with 處理 如：I dealt with a lot of problem.40. worry about sb./ sth. 擔(dān)心某人/ 某事 如：Mother worried about his son just now. 媽媽剛才擔(dān)心他的兒子。41. be angry with sb. 對某人生氣 如： I was angry with her. 我對她生氣。42. perhaps = maybe 也許43. go

19、 by (時間) 過去 如： Two years went by. 兩年過去了。44. see sb. / sth. doing 看見某人正在做某事 強調(diào)正在發(fā)生see sb. / sth. do 看見某人在做某事 如： 如： She saw him drawing a picture in the classroom.她看見他正在教室里畫畫。45. each other 彼此 46. regard as 把看作為. 如：The boys regarded Anna as a fool. 這些男孩把安娜看成傻瓜。47. too many許多修飾可數(shù)名詞如：too many girls too

20、much許多修飾不可數(shù)名詞 如：too much milk much too太修飾形容詞 如：much too beautiful48. changeinto將變?yōu)槿纾篢he magician changed the pen into a book. 這個魔術(shù)師將這本書變?yōu)橐槐緯?9. with the help of sb. = with ones help 在某人的幫助下 如：with the help of LiLei = with LiLeis help 在李雷的幫助下50. compare to 把與相比如：Compare you to Anna, you are lucky.你和

21、安娜相比，你是幸運的。二、短語：1.by making flashcards 通過做單詞抽認(rèn)卡 2. askfor help 向某人求助3.read aloud 朗讀 4.that way (=in that way) 通過那種方式5.improve my speaking skills 提高我的會話技巧 6.for example (=for instance)例如7.have fun 玩得高興 8.have conversations with friends 與朋友對話9.get excited 高興，激動 10.end up speaking in Chinese 以說漢語結(jié)束對話11

22、.do a survey about 做有關(guān)的調(diào)查 12.keep an English notebook 記英語筆記13.spoken English (= oral English) 英語口語 14.make mistakes 犯錯誤15.get the pronunciation right 使發(fā)音準(zhǔn)確 16.practise speaking English 練習(xí)說英語 17.first of all 首先 18.begin with 以開始19.later on隨后 20.in class在課堂上21.laught at 嘲笑 22.take notes 記筆記23.enjoy do

23、ing 喜歡干 24.write down 寫下，記下25.look up (v + adv) 查找，查詢 26.native speakers 說本族話的人27.make up 編造，虛構(gòu)，化妝，打扮 28.around the world 全世界29.deal with 對待，處理，解決 30.worry about (be worried about) 擔(dān)心，擔(dān)憂31.be angry with 生某人的氣 32.stay angry 生氣33.go by 消逝 34. regardas 把當(dāng)做35.complain about/of 抱怨 36. changeinto 把變成 （= t

24、urn into）37.with the help of 在的幫助下 38. compareto (with) 把和作比較39.think of (think about) 想起，想到 40.physical problems身體上的問題41.break off 中斷，突然終止 42. notat all 根本不，全然不三、句子1.How do you study for a test? 你怎樣為考試做準(zhǔn)備？2.I have learned a lot that way. 用那種方法，我已經(jīng)學(xué)到了很多東西。3.Its too hard to understand the voice. 聽懂那些

25、聲音太難了。4.Memorizing the words of pop songs also helped a little.記流行歌曲的詞也起作用。5. Wei Ming feels differently. 衛(wèi)明有不同的感受。6.He finds watching movies frustrating. 他覺得看電影讓人感到沮喪.7.She added that having conversations with friends was not helpful at all. 她又說和朋友對話根本沒用。8.I dont have a partner to practice English

26、with. 我沒有搭檔一起練習(xí)英語。9.Later on, I realized that it doesnt matter if you dont understand every word.隨后，我認(rèn)識到聽不懂每個詞并沒有關(guān)系。10.Its amazing how much this helped. 我驚異于這些方法竟如此有用。11.My teacher is very impressed. 給老師留下了深刻的印象。12.She had trouble making complete sentences. 她很難造出完整的句子。13.What do you think you are do

27、ing? 你在做什么？14.Most people speak English as a second language. 英語對于大多數(shù)人來說是第二語言。15.How do we deal with our problem? 我們怎樣處理我們的問題？16.It is our duty to try our best to deal with each challenge in our education with the help of our teachers. 在老師的幫助下盡我們最大的努力來應(yīng)對挑戰(zhàn)是我們的責(zé)任。He cant walk or even speak.他無法走路，甚至無法

28、說話Unit 2一、知識點1. used to 過去常常做某事,暗指現(xiàn)在已經(jīng)不存在的動作或狀態(tài). 后跟動詞原形. used to do sth. There used to be .（反意疑問句）didnt there?否定形式為: didnt use to 或 usednt to疑問形式為: Diduse to? 或 Usedto?be/get used to doing sth.習(xí)慣于, to 為介詞.2. wear 表示狀態(tài). =be in +顏色的詞 put on 表示動作. dress + 人 給某人穿衣服.dress sb. / oneselfhave on表示狀態(tài)（不用于進(jìn)行時態(tài)

29、）3. on the swim team on 是的成員,在供職.4. Dont you remember me? 否定疑問句.（考點） Yes, I do. 不, 我記得. No, I dont 是的, 我不記得了.5. 反意疑問句: 陳述部分的主語為 this, that, 疑問部分主語用it; 陳述部分主語用 these, those, 疑問部分用they 做主語.例: This is a new story, isnt it? Those are your parents, arent they? 陳述部分是 there be 結(jié)構(gòu), 疑問部分仍用 there例: There was

30、a man named Paul, wasnt there? I am 后的疑問句, 用arent I 例: I am in Class 2, arent I? 陳述部分與含有 not, no, never, few, little, hardly, seldom, neither, none 等詞時,疑問部分用肯定.例: Few people liked this movie, didnt they?但陳述句中若帶有否定前綴或后綴的單詞時, 這個句子仍視為肯定, 后面仍用否定.例: Your sister is unhappy, isnt she? 陳述部分的主語若為不定式或 V-ing 短

31、語, 疑問部分主語用it.例: To spend so much money on clothes is unnecessary, isnt it? 陳述句中主語是 nobody, no one, everyone, everybody 等指人的不定代詞時,疑問部分用they做主語; 若陳述部分主語是 something, anything, noting, everything 等指事物的不定代詞時, 疑問部分用it 做主語.例: Nobody says one word about the accident, do they? Everything seems perfect, doesn

32、t it? 當(dāng)主語是第一人稱I時, 若謂動為think, believe, guess 等詞時, 且其后跟賓叢,這時疑問句部分的人稱, 時態(tài)要與賓語從句保持一致, 同時還要考慮否定轉(zhuǎn)移.例: I dont think he can finish the work in time, can he? 前面是祈使句, 后用 will you? (lets 開頭時, 后用shall we?)6. be terrified of 害怕的程度比 be afraid of 深.7. miss: 思念, 想念 例: I really miss the old days. 錯過, 未中, 未趕上, 未找到. 例

33、: Its a pity that you miss the bus. The boy shot at the goal, but missed.8. no more (用在句中)=notany more (用在句尾) 指次數(shù); no longer (用在句中)=notany longer (用在句尾) 指時間.9. right: adj. 正確的, 右邊的 n. 右方, 權(quán)利 adv. 直接地.10. It seems that Yu Mei has changed a lot. = Yu Mei seems to have changed a lot.11. afford + n. /pr

34、on. afford + to do 常與can, be able to 連用.例: Can you afford a new car? The film couldnt afford to pay such large salaries.12. as well as 連詞, 不但而且 強調(diào)前者. (若引導(dǎo)主語, 謂動與前者在人稱和數(shù)上一致例: Living things need air and light as well as water. 生命不僅需要水, 還需要空氣和陽光. I as well as they am ready to help you. 不僅是他們, 我也愿意幫助你.1

35、3. alone = by oneself 獨自一人. lonely 孤獨的, 寂寞的.14. in the last/past + 一段時間 during the last/past + 一段時間 與現(xiàn)在完成時連用.15. die (v.) dead (adj.) death (n.) dying (垂死的)16. play the piano彈鋼琴17. be/ become interested in sth. 對感興趣be interested in doing sth. 對做感興趣show great interest in 在方面產(chǎn)生極大的興趣a place of interest

36、 一處名勝 some places of interest 如：He is interested in math, but he isnt interested in speaking English. 他對數(shù)學(xué)感興趣，但是他對說英語不感興趣。 interested adj. 感興趣的，指人對某事物感興趣，往往主語是人 interesting adj.有趣的，指某事物/某人具有趣味，主語往往是物 an interesting book / man 18. 害怕 be terrified of sth. 如：I am terrified of the dog. be terrified of d

37、oing sth. 如：I am terrified of speaking.19. on 副詞，表示（電燈、電視、機械等）在運轉(zhuǎn)中/打開，其反義詞off. with the light on 燈開著20. walk to somewhere 步行到某處 walk to school 步行到學(xué)校21.spend 動詞，表示“花費金錢、時間” spendon sth. 在某事上花費（金錢、時間） spenddoing sth. 花費（金錢、時間）去做某事如：He spends too much time on clothes. 他花費太多的時間在衣著He spend 3 months build

38、ing the bridge.他花費了三個月去建這座橋。 pay for 花費如：I pay 10 yuan for the book. 我花了10元買這本書。 take動詞 有“花費”的意思常用的結(jié)構(gòu)有：It take(s) sb. to do sth. 如：It takes me a day to read the book.22. chat with sb. 與某人閑聊如：I like to chat with him. 我喜歡和他聊天。23. worry about sb./ sth. 擔(dān)心某人/某事worry 是動詞 be worried about sb./sth. 擔(dān)心某人/某事

39、worried 是形容詞如：Dont worry about him. 不用擔(dān)心他。 Mother is worried about her son. 媽媽擔(dān)心他的兒子。24. all the time 一直、始終25. take sb. to + 地方送/帶某人去某個地方如：A person took him to the hospital. 一個人把他送到了醫(yī)院。 Lui took me home. 劉把我送回了家。(home 的前面不能用to)26. hardly adv. 幾乎不、沒有 hard 困難的；猛烈地 hardly ever 很少 hardly 修飾動詞時，通常放在助動詞、情

40、態(tài)動詞之后，實義動詞之前助動詞/情態(tài)動詞hardly hardly + 實義動詞如：I can hardly understand them. 我?guī)缀醪荒軌蛎靼姿麄?。I hardly have time to do it. 我?guī)缀鯖]有時間去做了。It rains hard outside, I could hardly go out.27. in the last few years. 在過去的幾年內(nèi)常與完成時連用如： I have lived in China in the last few years. 在過去的幾年內(nèi)我在中國住。28. be different from 與不同29. h

41、ow to swim 怎樣游泳不定式與疑問詞連用：動詞不定式可以和what, which, how, where, when 等引導(dǎo)的疑問句連用，構(gòu)成不定工短語。如： The question is when to start. 問題是什么時候開始。 I dont know where to go. 我不知道去哪。30. make sb./ sth. + 形容詞make you happy make sb./ sth. + 動詞原形 make him laugh31. move to +地方搬到某地如：I moved to Beijing last year.32.It seems that

42、+從句看起來好像如：It seems that he has changed a lot. 看起來他好像變了許多。33. help sb. with sth. 幫某人某事 help sb. (to ) do sth. 幫某人做某事She helped me with English.她幫助我學(xué)英語。She helped me (to) study English。她幫助我學(xué)習(xí)英語。34. fifteen-year-old 作形容詞15歲的 fifteen-year-olds 作名詞指15歲的人 fifteen years old 指年齡15歲如：a fifteen-year-old boy一個

43、15歲的男孩Fifteen-year-olds like to sing. 15歲的人喜歡唱歌。I am fifteen years old . 我是15歲。35.支付不起 cant /couldnt afford to do sth. cant / couldnt afford sth. 如：I cant/couldnt afford to buy the car. I cant/couldnt afford the car. 我買不起這個輛小車。36. as + 形容詞./副詞as sb. could/can 盡某人的能力如： Zhou run as fast as her could/c

44、an. 她盡她最快的能力去跑。37. get into trouble with 遇到麻煩38. in the end 最后39. make a decision 下決定下決心40. to ones surprise 令某人驚訝如：to their surprise令他們驚訝to LiLeis surprise令李雷驚訝41. take pride in sth. 以而自豪如： His father always take pride in him. 他的爸爸總是以他而自豪42. pay attention to sth. 對注意，留心如：You must pay attention to y

45、our friend. 你應(yīng)該多注意你的朋友。43. be able to do sth. 能做某事如：She is able to do it. 她能夠做到。44. give up doing sth. 放棄做某事如：My father has given up smoking. 我爸爸已經(jīng)放棄吸煙了。復(fù)合句與簡單句的轉(zhuǎn)化： when - at the age of sothat- too to. / enough to so that- in order to do sth. because- because of if .- without / with if- 祈使句+ and / o

46、r + 簡單句 賓語從句-特殊疑問詞+動詞不定式 be afraid be sure that +從句- 動詞不定式 be sorry It seems / seemed that sb.- sb. seems / seemed to do sth. Sb. hopes / hoped that .-sb. hopes / hoped to do sth.二、 短語1. be more interested in 對更感興趣.2. on the swim team 游泳隊的隊員.3. be terrified of 害怕.4. gym class 體操課.5. worry about. 擔(dān)心.

47、6. all the time 一直, 總是7. chat with 與閑聊8. hardly ever 幾乎從不 9. walk to school = go to school on foot take the bus to school = go to school by bus 10. as well as 不僅而且 11. get into trouble 遇到麻煩12. make a decision 做出決定 13. to ones surprise 使某人吃驚的是14. take pride in 為感到驕傲 15. pay attention to 留心, 注意16. con

48、sist of 由組成/構(gòu)成. be made up of 由組成/構(gòu)成.17. instead of 代替, 而不是 18. in the end 最后, 終于19. play the piano 彈鋼琴 三、句子1.I used to be afraid of the dark. 我以前害怕黑暗.2.I go to sleep with my bedroom light on. 我開著臥室的燈睡覺.3.I used to spend a lot of time playing games with my friends. 以前我常?；ê芏鄷r間和我的朋友們玩游戲.4.I hardly eve

49、r have time for concerts. 我?guī)缀鯖]有時間去聽音樂會.5.My life has changed a lot in the last few years.6.It will make you stressed out. 那會使你緊張的.7.It seems that Yu Mei has changed a lot. 玉梅似乎變化很大.Unit 3一、知識點英語有兩種語態(tài)：主動語態(tài)和補動語態(tài)主動語態(tài)表示是動作的執(zhí)行者被動語態(tài)表示主語是動作的承受者 Cats eat fish. （主動語態(tài)）貓吃魚。 Fish is eaten by cats.(被動語態(tài))魚被貓吃。 被動

50、語態(tài)的構(gòu)成由“助動詞be 及物動詞的過去分詞”構(gòu)成助動詞be 有人稱、數(shù)和時態(tài)的變化，其變化規(guī)則與be 作為連系動詞時完全一樣。時態(tài)被動語態(tài)結(jié)構(gòu)例句一般現(xiàn)在 時am are +過去分詞is English is spoken in many countries.一般過去 時was +過去分詞were + 過去分詞This bridge was built in 1989.情 態(tài)動 詞can/shouldmay +be+過去分詞must/The work must be done right now. 被動語態(tài)的用法當(dāng)我們不知道誰是動作的執(zhí)行者，或者沒有必要指出誰是動作的執(zhí)行者，或者只需強調(diào)動作

51、的承受者時，要用被動語態(tài)。2. allow sb. to do sth. 允許某人做某事（主動語態(tài)）如： Mother allows me to watch TV every night. 媽媽允許我每晚看電視。be allowed to do sth. 被允許做某事（被動語態(tài)）如：LiLy is allowed to go to Qinzhou. 莉莉被允許去欽州。3. get their ears pierced 穿耳洞讓/使（別人）做某事 get sth. done(過去分詞) have sth. done 如：I get my car repaired. = I have my car

52、 repaired. 我讓別人修好我的車 I want to have my hair cut. 我要理發(fā).4. enough 足夠形容詞enough 如：beautiful enough足夠漂亮 enough名詞如：enough food 足夠食物 enough to 足夠去做如：I have enough money to go to Beijing. 我有足夠的錢去北京。 She is old enough to go to school.她夠大去讀書了。5. stop doing sth. 停止做某事Please stop speaking.請停止說話。stop to do sth. 停止下來去做某事Please stop to speak. 請停下來說話。6. 看起來好像sb. seem to do sth. = It seems that +從句 He seems to feel very sad. It seems that he feels very sad. 他看起來好像很傷心。7.倒裝句: 由so助動詞(be/do/will/have)/情態(tài)動詞主語意為：也是一樣Neither/Nor + be動詞/助動詞/情態(tài)動詞+主語(前為否定) 表示與前面所述事實一致.She is a student. So am I.她是一個學(xué)生，我也是。 She went