UnitWhatwouldyoudo(00001)(00003)

1、Unit 4 What would you do?一、短語(yǔ)1、 give it to charity 把它捐給慈善事業(yè)2、 medical research 醫(yī)學(xué)研究3、 What if 如果怎么樣？4、 get nervous 緊張5、 take a big exam 參加大考6、 help with 有助于7、 in public 在公共場(chǎng)合8、 hardly ever 幾乎不9、 the whole school 全校10、 without permission 未經(jīng)許可11、 be(make) friends with 與 交朋友12、 ask for one s permission

2、請(qǐng)求 ××的允許13、 introduceto把 介紹給14、 inviteto do 邀 請(qǐng)做15、 social situations 社會(huì)環(huán)境16、 notin the slightest根本不，一點(diǎn)也不17、 right away 立刻，馬上18、 all day 全天19、 be friendly to 對(duì)友好二、知識(shí)點(diǎn)20、 at lunch time 在午飯時(shí)間21、 a bit shy 有點(diǎn)害羞22、 English speech contest 英語(yǔ)演講比賽23、 represent the class 代表班級(jí)24、 come top 名列第一（前茅）2

3、5、 letdown使失望26、 come up with 提出、想出27、 be sure of + n./pron. -Are you sure of the news?be sure to do -You are sure to win.be sure +that - I m sure thatyou ll win.28、 the rest of the students 其余的學(xué)生29、 have a lot of experience (in) doing sth 在做某事方面有經(jīng)驗(yàn)30、 deal with 對(duì)付，處理31、 come out 出版 ,開(kāi)花，出來(lái)32、 give a

4、dvice on在方面提出意見(jiàn)、建議33、 by accident 偶然地，無(wú)意之中34、 hurry to do sth 匆匆忙忙干35、 an internet friend 網(wǎng)友1. If 引導(dǎo)的條件狀語(yǔ)從句分為真實(shí)和非真實(shí)條件句，非真實(shí)條件句應(yīng)用虛擬語(yǔ)氣。虛擬語(yǔ)氣表示說(shuō)話人所說(shuō)的話不是事實(shí)，而是一種祝愿，建議或是與事實(shí)相反的假設(shè)等。從句主句與過(guò)去事實(shí)相反的假設(shè)If+ 主語(yǔ) +had + 過(guò)去分詞主語(yǔ) + would /should/could/might+ have+ 過(guò)去分詞與現(xiàn)在相反的假設(shè)If+ 主語(yǔ) +過(guò)去式主語(yǔ) should/would/might/ could do（ be

5、用 were)1 / 7與將來(lái)相反的假設(shè)1、If+ 主語(yǔ) +動(dòng)詞過(guò)去式主語(yǔ) should, would2、If+ 主語(yǔ) +were to+ 動(dòng)詞原形might, could 動(dòng)詞3、If+ 主語(yǔ) +should + 動(dòng)詞原形原形例句：與過(guò)去事實(shí)相反的假設(shè)If you had come earlier, you would have met him.與將來(lái)相反的假設(shè)If it should rain tomorrow, we would not go climbing.目前只側(cè)重第二種，即跟現(xiàn)在事實(shí)相反的假設(shè)。例句：If I had time, I would go for a walk.If

6、I were you, I would take an umbrella.I would say no if someone asked me to be in a movie.2. pretend to do sth. 假裝做某事I pretended to sleep just now.pretend to be doing sth. 假裝正在干某事The students pretended to be writing when the teacher came in.pretend +從句 假裝I pretended that I fell asleep.3. be late for

7、遲到 如：I am late for work/ school/ class/ party.4. a few 與 a little 的區(qū)別， few 與 little 的區(qū)別 a few 一些修飾可數(shù)名詞a little 一些修飾不可數(shù)名詞兩者表肯定意義如： He has a few friends. 他有一些朋友。There is a little sugar in the bottle. 在瓶子里有一些糖。 few 少數(shù)的修飾可數(shù)名詞little 少數(shù)的修飾不可數(shù)名詞但兩者表否定意義如： He has few friends.他沒(méi)有幾個(gè)朋友。There is little sugar in

8、 the bottle. 在瓶子里沒(méi)有多少糖。5. hundred, thousand , million, billion (十億 )詞前面有數(shù)詞或several 一詞時(shí)不能加s ，反之，則要加s 并與 of 連用， 表示數(shù)量很多如： several hundred/ thousand/ million/ billion people幾百 /千 /百萬(wàn) / 十億人hundreds of trees 上百棵樹(shù)8. what if + 從句（一般用一般現(xiàn)在時(shí)）如果怎么辦 ， 要是又怎么樣如：What if she doesn t come?要是她不來(lái)怎么辦？2 / 7What if LiLei

9、knows?如果李雷知道了怎么辦？9. add sth. to sth. 添加 到如：I added some sugar to water. 我把糖添加到水里。10. 系動(dòng)詞與形容詞連用：get nervous 變得緊張feel shy 覺(jué)得害羞look friendly 看起來(lái)友好11. too +形 /副 +to do sth. 太 而不能 如：I m too tired to stand我.太累了而不能站。12. help (sb.) with sth. 如： They can help with this problem. help (sb.) do. 如： They help yo

10、u relax. 他們幫助你放松13. in public 在公共場(chǎng)所 如:Don t smoke in public.請(qǐng)不要在公共場(chǎng)所吸煙。14. energetic adj. 活力的 如： She is an energetic girl. 她是一個(gè)活力的女孩。energy n. 活力 如： She has lots of energy. 她有活力。15. ask/tell sb. to do 叫 做某事 Teacher asked me to clean the classroom.ask/tell sb. not to do sth.叫不要做某事Teacher told me not

11、to clean the classroom.16. start doing = start to do. 開(kāi)始做某事如：He started speaking/ to speak. 他開(kāi)始說(shuō)話。17. borrow sth. from sb. 從某人那里借來(lái)某物如：I borrowed a book from Lily.我從莉莉那里借來(lái)一本書。lend sth, to sb. / lend sb. sth. (lend-lent-lent)Can you lend your dictionary to me?keep 常跟一段時(shí)間連用How long can I keep this book

12、?Three days.18.wait for sb. (to do sth.) 等某人 如： I am wait for him (to go shopping).我正在等他。19. introduce sb. to sb. 把某人介紹給某人如：I introduced Lily to Anna.我把莉莉介紹給安娜。20. invite sb. to (do) sth./sp. 邀請(qǐng)某人做某事如：Lily invited me to (have) supper/ her home.莉莉邀請(qǐng)我去她家吃晚飯。22. plenty of 修飾不可數(shù)名詞，也可以修飾可數(shù)名詞許多如：They have

13、 plenty of food/ apples. 他們有許多的食物/蘋果。23. 給某人某物give sth. to sb. 如： give an apple to me3 / 7give sb. sth.give me an apple 給我一個(gè)蘋果24. get along (well) with=get on (well) with進(jìn)行，進(jìn)展The business is getting along very well.生意進(jìn)展的很順利。相處 I m getting along very well with my classmates. 我和同學(xué)們相處得很好。25. would rath

14、erthan（ = wouldrather than）寧愿，而不愿。前后連接兩個(gè)動(dòng)詞原形，否定形式為：would rather not do sth would ratherthan= preferto但 prefer A to B 若連接兩個(gè)動(dòng)詞，動(dòng)詞應(yīng)為v-ing 形式。He would rather jog than play football.=He prefers jogging to playing football. would rather do 常單獨(dú)使用，表示“寧愿做 ”He would rather watch TV at home. rather than = inst

15、ead of 而不是（連接兩個(gè)并列成分，前后對(duì)稱）。I ratherd go toHainan in summer than in winter.I like going out with you rather than with him.She enjoys listening rather than speaking.25. in fact = actually 事實(shí)上26. let sb. down 讓某人失望 ,跟名詞或代詞均放中間。如：Don t let your mother down.不要讓你的媽媽失望。27. come up with sth. 提出 想出如： He came

16、up with a good idea. 他提出了一個(gè)好主意。catch up with sb. 追上 趕上如： Lily caught up with Anna.莉莉趕上了安娜。28. have (much/ a lot of )experience (in) doing在做某事有經(jīng)驗(yàn)如：I have rich experience teaching Chinese. 我在教語(yǔ)文方面有豐富的經(jīng)驗(yàn)。29. come out 出版，出來(lái) ，開(kāi)花如： The magazine comes out once a week. 這種雜志每周出一次。Most flowers come out in spr

17、ing.30. by accident 偶然地，無(wú)意之中如：Last week I cut my finger by accident.上個(gè)星期我不小心割到自己的手指。by mistake 錯(cuò)誤地I m sorry that I took your umbrella by mistake yesterday.4 / 731. hurry to do 匆忙I hurried to call the police.in a hurry匆忙中He did his homework in a hurry, so there are lots of mistakes in it.hurry up 快點(diǎn)H

18、urry up, or we ll be late.32. more than=over 超過(guò)34. offer sb sth = offer sth to sbThis boss offered me a job.offer to sb sth 主動(dòng)提出干He offered to teach them to play volleyball.35. give sb sth=give sth to sb類似的詞還有:pass、 lend、 show、 write 、 send等 buy sb sth=buy sth for sb類似的詞還有:make、 draw、 cook, sing 等36

19、.look for 尋找 find 找到、發(fā)現(xiàn)find out 指經(jīng)過(guò)觀察、探索、調(diào)查等弄清楚、弄明白。discover 指發(fā)現(xiàn)那些客觀存在而不為人所知的實(shí)情。如科學(xué)上的重大發(fā)現(xiàn)。37.bring 帶來(lái) take 帶走fetch 去取并拿來(lái)38.talk to/with sb 同 ××說(shuō)話。tell 告訴 , 分辨，辨別。 Can you tell the difference between the two pictures?speak to sb 同 ××說(shuō)話，做及物動(dòng)詞，后跟語(yǔ)言。say 后跟名詞、代詞及賓語(yǔ)從句做賓語(yǔ)，著重強(qiáng)調(diào)說(shuō)話內(nèi)容。39.Wh

20、at if 如果將會(huì)怎么樣？（引導(dǎo)條件狀語(yǔ)從句、疑問(wèn)句）What if she doesn t come?她要是不來(lái)怎么辦？What if your parent don如tagree?果你的父母不同意怎么辦？40.What does/do×look× like?問(wèn)相貌。What s ×× like?問(wèn)“品質(zhì)性格 ”。41.give / make a speech 做演講have a speech聽(tīng)演講give a report 做報(bào)告 have a report 聽(tīng)報(bào)告give /make speeches42.permission (n.) 允許，許

21、可permit (v.) 允許without permission 未經(jīng)許可43.plenty of 充足的，相當(dāng)多的。修飾可數(shù)或不可數(shù)名詞，只能用于肯定句。否定、疑問(wèn)句中用enough.44.notin the slightest=not 根本不at all45.a little = a bit 修飾形容詞、副詞a little = a bit of修飾不可數(shù)名詞46.the rest 其余的，可指代可數(shù)或不可數(shù)名詞。The other(s) 只能指代可數(shù)名詞5 / 747. 賓語(yǔ)從句：賓語(yǔ)從句在復(fù)合句中作主句的賓語(yǔ)。由連接詞+ 主語(yǔ) + 謂語(yǔ)構(gòu)成 .常由下面的一些詞引導(dǎo)：由 that 引導(dǎo)

22、表示陳述意義that 可省略He says (that) he is at home. 他說(shuō)他在家里。由 if , whether 引導(dǎo) 表示 一般疑問(wèn)意義(帶有是否、已否、對(duì)否等)I don t know if / whether Wei Hua likes fish我.不知道韋華是否喜歡魚。由 連接代詞、連接副詞(疑問(wèn)詞 ) 引導(dǎo) 表示特殊疑問(wèn)意義Do you know what he wants to buy?你知道他想要買什么嗎？從句時(shí)態(tài)要與主句一致,并且用陳述語(yǔ)序當(dāng)主句是一般現(xiàn)在時(shí)，從句根據(jù)情況使用任何時(shí)態(tài)He says (that ) he is at home. 他說(shuō)他在家里。She wants to know if I have finished my homework.她想要知道我是否已經(jīng)完成了我的作業(yè)。Do you know when he will be back?你知道他將會(huì)什么時(shí)候回來(lái)？當(dāng)主句是一般過(guò)去時(shí)，從句應(yīng)使用過(guò)去某時(shí)態(tài)(一般過(guò)去時(shí) ,過(guò)去進(jìn)行時(shí)，過(guò)去將來(lái)時(shí)，過(guò)去完成時(shí))He said (that) he was at home. 他說(shuō)他在家里。I didn t know that she was singing now我.不知道她正在唱歌。Sh