1、九年級(jí)英語(yǔ)Unit31.語(yǔ)態(tài)：英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和補(bǔ)動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)表示是動(dòng)作的執(zhí)行者被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者 Cats eat fish. （主動(dòng)語(yǔ)態(tài)）貓吃魚(yú)。 Fish is eaten by cats.(被動(dòng)語(yǔ)態(tài))魚(yú)被貓吃。 被動(dòng)語(yǔ)態(tài)的構(gòu)成由“助動(dòng)詞be 及物動(dòng)詞的過(guò)去分詞”構(gòu)成助動(dòng)詞be 有人稱、數(shù)和時(shí)態(tài)的變化，其變化規(guī)則與be 作為連系動(dòng)詞時(shí)完全一樣。時(shí)態(tài)被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)例句一般現(xiàn)在 時(shí)am are +過(guò)去分詞is English is spoken in many countries.一般過(guò)去 時(shí)was +過(guò)去分詞were + 過(guò)去分詞This bridge was buil

2、t in 1989.情 態(tài)動(dòng) 詞can/shouldmay +be+過(guò)去分詞must/The work must be done right now. 被動(dòng)語(yǔ)態(tài)的用法當(dāng)我們不知道誰(shuí)是動(dòng)作的執(zhí)行者，或者沒(méi)有必要指出誰(shuí)是動(dòng)作的執(zhí)行者，或者只需強(qiáng)調(diào)動(dòng)作的承受者時(shí)，要用被動(dòng)語(yǔ)態(tài)。2. allow sb. to do sth. 允許某人做某事（主動(dòng)語(yǔ)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(dòng)語(yǔ)態(tài)）如：LiLy is allowed to go to Qinzhou. 莉

3、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(guò)去分詞) have sth. done 如：I get my car made. = I have my car made. 我讓別人修好我的車(chē)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(qián)去北京。 She is old enough to go to s

4、chool.她夠大去讀書(shū)了。5. stop doing sth. 停止做某事Please stop speaking.請(qǐng)停止說(shuō)話。stop to do sth. 停止下來(lái)去做某事Please stop to speak. 請(qǐng)停下來(lái)說(shuō)話。6. 看起來(lái)好像sb. seem to do sth. He seems to feel very sad.it seems that +從句It seems that he feels very sad. 他看起來(lái)好像很傷心。 7. 系動(dòng)詞不能獨(dú)立作謂語(yǔ)，要和表語(yǔ)一起構(gòu)成謂語(yǔ)。常用的連系動(dòng)詞有：look, feel, be, become, get, turn

5、, smell, taste, stay(保持), kept等。連系動(dòng)詞除be 和become 等少數(shù)詞可接名詞作表語(yǔ)外，一般都是接形容詞。如：They are very happy. He became a doctor two years ago. She felt very tired.8. 倒裝句: 由so助動(dòng)詞(be/do/will/have)/情態(tài)動(dòng)詞主語(yǔ)意為：也是一樣She is a student. So am I.她是一個(gè)學(xué)生，我也是。 She went to school just now. So did I . 她剛才去學(xué)校了，我也是 She has finished t

6、he work. So have I . 她已經(jīng)完成了工作,我也完成了。 She will go to school. So will he.她將去學(xué)校，他也是。9. yet 仍然，還常用在否定句或疑問(wèn)句當(dāng)中10. stay up 熬夜如：I often stay up until 12:00pm.我經(jīng)常熬夜到12點(diǎn)。11. clean up 打掃整理如：I have cleaned up the bedroom. 我已經(jīng)打掃完了臥室。12. 程度副詞：always總是 usually經(jīng)常 sometimes有時(shí) never從不 如：I am always/usually/sometimes/

7、never late for school. 我總是/經(jīng)常/有時(shí)/從不上學(xué)遲到。13. 曾經(jīng)做某事：Do you ever get to school late? Yes, I do. No, I dont. Have you ever got to school late? Yes, I have. No, I havent.14. go shopping(去購(gòu)物), go fishing(去釣魚(yú)), go swimming(去游泳), go boating(去劃船), go hiking(去登山), go trekking(去徒步)15. be strict with sb. 對(duì)某人嚴(yán)厲如

8、： Mother is strict with her son. 媽媽對(duì)她的兒子很?chē)?yán)厲。16. take the test 參加考試pass the test 通過(guò)考試fail a test 考試失敗17. the other day 前幾天18. agree 同意反義詞 disagree不同意 動(dòng)詞 agreement 同意反義詞 disagreement 不同意名詞18. keep sb/ sth. 形容詞使某人/某物保持.如：We should keep our city clean.我們應(yīng)該保持我們的城市干凈。19. bothand+動(dòng)詞復(fù)數(shù)形式如： Both Jim and Li M

9、ing play bastketball.20. learn (sth.) from sb. 向誰(shuí)學(xué)習(xí)(什么) 如： Jim learnt English from his English teacher. 吉姆向他的英語(yǔ)老師學(xué)習(xí)英語(yǔ)21. have an opportunity to do sth. 有機(jī)會(huì)做某事 have a chance of doing sth. 有機(jī)會(huì)做某事 如：I have an opportunity to go to Beijing. I have a chance of going to Beijing.22. at present 目前23. at leas

10、t 最少 at most 最多24. 花費(fèi) take ,cost, spend , pay sth. take (sb.) time to do sth. It took (me) 10days to read the book. sth. cost (sb.) The book cost (me) 100yuan. sb. spend on sth. She spent 10days on this book. sb. spend doing sth. She spent 10days reading this book. sb. pay for sth. She paid 10yuan f

11、or this book.25. have +時(shí)間段+off 放假，休息 如：have 2 days off26. reply to 答復(fù)某人 如：She replayed to MrGreen.27. agree with sth. 同意某事 如：I agree with that idea. agree to sb. 同意某人的意見(jiàn) 如：I agree to LiLei.28. get in the way of 礙事，妨礙 如： Her social life got in the way of her studies. 她的社會(huì)生活妨礙了她的學(xué)習(xí)。29. success n. succ

12、eed v. successful adj. successfully adv. 30. think about 與think of 的區(qū)別 當(dāng)兩者譯為： 認(rèn)為、想起、記著時(shí)，兩者可互用 I often think about/ of that day. 我經(jīng)常想起那天。 think about 還有“考慮”之意 ，think of 想到、想出時(shí)兩者不能互用 At last, he thought of a good idea. 最后他想出了一個(gè)好主意。 We are thinking about going Qinzhou. 我們正在考慮去欽州。31. 對(duì) 熱衷， 對(duì)興趣be serious about doing 如：She is serious about dancing. 她對(duì)跳舞熱衷。be serious about sth. 如：She is serious about him. 她對(duì)他感興趣。32. practice doing 練習(xí)做某事 She often practice speaking English.33. ca