八年級(jí)英語(yǔ)新目標(biāo)下unit3Section_A課文重難點(diǎn)講解輔導(dǎo)

1、Unit3 Could you please clean your room?Section A1. Peter ,could you please take out the trash? 彼得，你能把垃圾倒了嗎？【解析 1】 Could you please do sth ? 請(qǐng)你（做） .好嗎？用于提出請(qǐng)求，希望得到對(duì)方的肯定回答，說(shuō)話的語(yǔ)氣比較客氣委婉。Could不是 can 的過(guò)去式，是委婉、禮貌的說(shuō)法?；卮鹩胏an.【常用答語(yǔ)】肯定回答：Sure./ Of course./ Certainly./No problem/with pleasure/I d be glad to,Y e

2、s , p l e a se. / O K. / A l lright. / Good idea. / Sure. / Certainly. / Yes,Idlike/love to.否定回答：Sorry , I can t/Certainly not,/No, I m afraidI can t等。拓展：1.Could you please do sth. 你能做某某事嗎 ?2.How about doing sth./sth. 做某某事怎么樣 ?/某物怎么樣 ?3.What about doing sth. 同上4.Why don't you do sth. 為什么不做某某事呢 ?

3、5.Why not do sth. 同上6.Would you mind doing sth. 你介意做某事嗎 ?7.Please do sth.請(qǐng)8.Shall we do sth.我們?nèi)プ瞿呈潞脝??9.lets do sth.shall we?【湖北黃岡3】 40. Could I borrow your camera? _， but please give it back by Saturday.A. I am sorryB. Of courseC. Certainly notD. No, thanks【山東菏澤1】15. Sir , could you please put out

4、your cigarette? This is asmoke-free（無(wú)煙的）school._A. I'm sorry about this.B. No problemC. Sure, I'd love toD. Never mind【內(nèi)蒙古呼和浩特】Tom , would you please _ the box? Its for your sister.A. not openB. don topenC. not to openD. to not open【 2015 攀枝花】 -I try on this sweater in the window?-It is just

5、 on show.A.Could ;yes,you can.B.Can,Sorry,you couldntC. Can,Sorry,you cantD.Can,Yes, you could【 2015 年南充】 -Could you please turn off the TV?-,I.I want to watch the sports news.A. No ,could tB.Sorry ,can t.C.Sure,can.D.Sorry,couldn t【解析 2】 take out取出（ v+ adv）【注】 : 跟代詞做賓語(yǔ)，代詞放中間；跟名詞做賓語(yǔ)，可放在中間，也可放在后邊（）Hi

6、s teeth hurt badly. The dentist _.A .take out itB. take out themC. take it outD .take them out【短語(yǔ)】 take out the trash倒垃圾take a walk散步take away拿走，取走take back收回take place發(fā)生take off脫下；起飛The gift is in the box. You can take it out. Could you please _把(垃圾倒了 ) ？() Lisa, we need to clean the kitchen. Could

7、 you _ the trash? -Yes, sure.A. take afterB. take offC. take placeD. take out() _ your pen and write down what Im going to say.A. Take awayB. Take offC. Take downD. Take out【黑龍江大慶】 6.You had better hurry or well be latefor the plane. The plane will _in a few minutes.A. take upB. take downC. take off

8、D. take away2.Could you please sweep the floor?Sweep 做動(dòng)詞 ,掃，打掃。其過(guò)去式、過(guò)去分詞為 swept.固定搭配 :sweep away 掃走，刮走。sweep out 打掃干凈sweep up 打掃干凈，收拾干凈【天津中考】：我們春節(jié)前掃除，是為了掃走不好的運(yùn)氣。We do some cleaning tobad luck before Spring Festival.3. Can you do the dishes？.那你可以洗盤(pán)子嗎？1do the dishes 洗碗【結(jié)構(gòu) 1】 do the +名詞：do the dishes/

9、laundry洗餐具 /衣服【結(jié)構(gòu) 2】 do the +動(dòng)詞 -ingdo the cleaning 打掃衛(wèi)生【結(jié)構(gòu) 3】 do ones + 名詞do ones housework/ homework做家務(wù) /家庭作業(yè)【結(jié)構(gòu) 4】 do some +動(dòng)詞 -ingdo some reading/ shopping讀寫(xiě)書(shū) / 購(gòu)物 His mother _洗(碟子 ) in a restaurant.() He helps his mother _ after every meal.A. does the dishesB. do the dishC. do the dishesD. does

10、 the dish3.Sorry,I m going to work on it now.對(duì)不起，我現(xiàn)在要用它工作。Work on 從事，忙于，后接名詞、代詞或動(dòng)名詞形式做賓語(yǔ)。【邵陽(yáng)中考】;-Could I borrow your computer ,Bob?-Sorry,I amitA. taking outB.turning onC.working on拓展： work out解出來(lái)，work for為 .工作work at從事于。4.Could Iat least finish watchng this show?至少讓我看完這個(gè)節(jié)目可以嗎？【解析 1】 Could I do a st

11、h?我可以做 .嗎？用于表達(dá)請(qǐng)求，語(yǔ)氣比較委婉。Could Igo out with my classmate this weekend?【解析 2】 at least 至少，多指數(shù)量或程度上的最低限度。反) at most至少，不超過(guò)【江蘇南通】Now all of us exercise at _least_hour a day andoutside school.A. the; aB.a; anC. 不填； aD.不填； an【解析 3】 finish v結(jié)束；完成finish doing sth做完某事【四川雅安】8. Can you finish _these books befor

12、e 10 o'clock? Yes, I can.A. to readB. readC. readsD. Reading【 2016 上?！?After she finishedthe story,Alice wrote a review for her school.A.readB.readsC.to readD.reading.4. I think two hours of TV isenough for you! 我覺(jué)得你看兩個(gè)小時(shí)的電視已經(jīng)足夠了?！窘馕?1】 two hours of TV表示時(shí)間、距離、金額、度量等詞語(yǔ)作主語(yǔ)時(shí)，通常被視作整體，謂語(yǔ)動(dòng)詞用單數(shù)形式。How t

13、ime is flies! Three years _(be) really a short time.作形容詞【解析 2】 enough作 副詞足夠的，充分的（在句中作定語(yǔ)或表I don thave enough money with me.足夠；充分（放在形容詞；副詞后）The river is deep enough for swimming.【記】Mr. Smith has enough money ,but he isn tkind enough to help others.【注意】 enough 修飾名詞時(shí)，置于名詞前；修飾形容詞時(shí)，置于形容詞之后。() In the old d

14、ays ,peoples didnthave _ to eat.A. food enoughB. enough foodC.enough for() You are not _ to take part in the match. Please work hard and try to improve yourself.A. good enoughB. Enough goodC. well enough5. Could you take out the rubbish,fold the clothes and do the dishes?你能把垃圾倒了。把衣服疊好，再把碗洗了嗎？【解析】 ta

15、ke out 拿出；取出take 的用法：Please take some books to the classroom.拿；取吃；喝；服用Take this medicine three times a day.take乘（車；船等）They usually take the bus to work.花費(fèi)（時(shí)間；金錢）It takes me two hours to do my homework every day.2【拓展】 take 構(gòu)成的短語(yǔ)：take a walk去散步take a rest 休息take care of 照顧take off 脫下；起飛take up 占據(jù)take

16、down拿下take ones time 不急；慢慢來(lái)take ones temperature量體溫6.Momw i l lb e backfrom shopping anyminute now . And she wontbehappy if she sees thismess.解析 :1 b e back=come back2. anyminute now 隨時(shí)，馬上，在任何時(shí)候。3.inamess亂七八糟4 .make amess弄得一團(tuán)糟。本句是條件狀語(yǔ)從句：1if 從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí)（主將從現(xiàn)）If he runs, he ll get there in time如

17、果.他用跑的，他就會(huì)及時(shí)趕到那兒2if 從句用一般現(xiàn)在時(shí)，主句用may/might/can （主情從現(xiàn)）。If it stops snowing, we can go out.如果雪停了，我們就可以出去。3.祈使句+ and (or)+陳述句”在意思上相當(dāng)于一個(gè)帶有條件狀語(yǔ)從句的復(fù)合句。（主祈從現(xiàn)）Hurry up, or you ll be late. If you don t hurry up, you ll be late.Study hard and you will pass the exam. If you study hard, you will pass the 。exam.（

18、 2015 河南）we keep our hearts open, we can experience the happiness friendship brings us.A.SinceB. IfC. UnlessD. Though（ 2015 江西） There will be less pollution _more people use public transportation .A. butB. thoughC. unlessD. if(2015 甘肅蘭州） She says that shell have to close the shop _ business improves

19、.A.ifB.orC.unlessD.because(2015 吉林） I will be happy _ you come to my party.A.ifB.thoughC.or(2015 湖南永州） You will learn English well _ you often use it.A.orB.andC.if6. I threw down my bag and went to the living room. 我忍下書(shū)包，去了客廳。1. threw sth to sb/threw sb sth. 將某物扔給某人threw2.threw sth at sb用某物砸某人3. thr

20、ew away扔掉，錯(cuò)過(guò)（機(jī)會(huì)等） 。【江西中考】：Recycing is good,so dontbottles or newspapers.A.find outB.hand inC.use upD.threw away7. The minute I sat down in front of the TV, my mom came over .我剛坐在電視機(jī)前面，我媽媽就過(guò)來(lái)了?！窘馕?1】 the minute = the moment=as soon as “一 .就 .”P(pán)lease write to me the minute you get there.【解析 2】 in fron

21、t ofin front of指在物體外部的前面There is a bike in front of the classroom.【辨析】in the front of指在物體內(nèi)部的前面Our teacher is standing in the front of the classroom【記】 The driver sat _ the car.The policeman stood _ the car.() At last the taxi stopped _ a tall building ,and we all got off.A. in front B. in the front

22、C. in front of D. in the front of3【達(dá)州】 8. Do you know the girl _ is standing _ the tree?A. that, in the front ofB. whom , underC. who, in front of【廣西柳州】A dog is sitting in front _ the house.A. onB. ofC. to【注意】有 the 無(wú) the 區(qū)別大：at table 吃飯；進(jìn)餐 Yes, she is my friend, Zhang Ying.D. which, behindat the tab

23、el 在桌邊in hospital住院in the hospital在醫(yī)院（不一定看病）【解析 3】 come over to 順便過(guò)來(lái)【拓展】come 短語(yǔ)：come across（偶然）發(fā)現(xiàn)come back 回來(lái)come up with 想出come true 實(shí)現(xiàn)come down 下來(lái)come from=be from來(lái)自 ,出生于come in/into進(jìn)入 ,進(jìn)來(lái)come on 趕快 ,加油come along 走吧 ,過(guò)來(lái) ,快點(diǎn)come and go 來(lái)來(lái)去去come up 上來(lái)come out 出來(lái)， (花 )開(kāi)， (照片 )沖洗出來(lái)【 2013浙江麗水】 25. The

24、great writer has written many stories for children. It is said that a new onewill _ at the end of this month.A. go outB. come outC. look outD. run out【浙江寧波】 24. Scientists are trying their best to _ ways to treat the terrible disease called H7N9.A. come up withB. look forward toC. talk aboutD. give

25、up7. You watch TV all the time and never help out around the house!你總是看電視，從不幫忙做家務(wù)！【解析】 all the time= always 一直；總是() Mansunderstanding of nature is developing _ . It never stays at the same level .A. at the right timeB. for the first timeC. from time to timeD. all the time【拓展】與 time 相關(guān)的短語(yǔ)：on time 按時(shí)i

26、n time及時(shí)at the same time 同時(shí)from time to time偶爾the first time第一次at times 有時(shí)time and time again一再；經(jīng)常last time 上次next time 下次（）We all know that the earth moves around the sun _.A. on timeB. at timesC. all the timeD. in time【湖北岳陽(yáng)】 I knew it was impossible for me _( 按時(shí)上班 ) when I missed the last bus.【山東東

27、營(yíng)】 Tom didn tgo to school _ this morning because he overslept.A. at onceB. on timeC. by accidentD. at present8. I m just as tired as you are! 我和你一樣累！【解析】 as.as . 和 .一樣 .【 2013 江西 1】 26. There are a small number of people involved, possibly _twenty.A. as few as B. as little as C. as many as D. as muc

28、h as 【 2013 安徽 1】 33. It s said that the power plant is now large as what it was.A. twice asB. as twiceC. twice muchD. much twice【注】比較級(jí)倍數(shù)表達(dá)句型為：倍數(shù)+as+形容詞、副詞原級(jí) +as+比較對(duì)象【 2013 福建 2】 23. The famous musician, as well as his students, _ to perform at the openingceremony of the 2012 Taipei Flower Expo.A. w

29、ere invitedB. was invitedC. have been invitedD. has been invited【解析】考查主謂一致和動(dòng)詞時(shí)態(tài)。題干主語(yǔ)中心詞為介詞短語(yǔ)as well as 之前的 musician ， 故謂語(yǔ)使用單數(shù)【 2013 臨沂 1】21. When an earthquake happens, and you are outdoors, you should go to an open area4as _ as possible.A. quicklyB. quietlyC. loudlyD. slowly【 2013 玉林 1】 56. Liu Yin

30、g is good at singing. She sings _the famous singer, CoCo.A. as well asB. as good asC. as better asD. as the best as9. For one week , she did not do any housework and neither did I . 一周的時(shí)間， 她不做任何家務(wù)， 我也不做?！窘馕觥?neither + 助動(dòng)詞 /系動(dòng)詞 /情態(tài)動(dòng)詞+主語(yǔ)“某人（主語(yǔ)）也不”四種結(jié)構(gòu)的區(qū)別1. So+be/ 助動(dòng)詞 / 情態(tài)動(dòng)詞 +主語(yǔ)。表示“主語(yǔ)也是” 。 Weareveryang

31、ry.我們很生氣。Soishe. 他也是。（生氣）-Mikehasboughtsomenewbooks.-SohasBob.鮑搏也是。（買了新書(shū)）2.Neither+be/助動(dòng)詞 / 情態(tài)動(dòng)詞主語(yǔ), 表示”主語(yǔ)也不”WeiXiaogangdidn tgohomelastnight.-Neitherdidhisbrother.他弟弟也沒(méi)回家。2.So+主語(yǔ) be 動(dòng)詞 / 助動(dòng)詞 / 情態(tài)動(dòng)詞。此表示“主語(yǔ)確實(shí)如此” 。表示對(duì)上面的肯定情況的話予以贊同。-Youseemtolikegoingcamping.看來(lái)你喜歡野營(yíng)。-SoIdo.我確實(shí)喜歡。4. Neither 主語(yǔ) be 動(dòng)詞 / 助動(dòng)

32、詞 / 情態(tài)動(dòng)詞。此表示“主語(yǔ)確實(shí)如此” 。表示對(duì)上面的否定情況的話予以贊同。-Tomdoesn'tlikeEnglish.湯姆不愛(ài)英語(yǔ)-NeitherTomdoes.湯姆確實(shí)不愛(ài)1. Willyougoshopping tomorrow? Ifyougo,_.A.sodoIB.sowillIC.soIwillD.thatI llgo2. Iwon tgotheretostudyEnglish. _.A.NeitherdoIB.SoIdoC.NeitherwillID.So Iwill3.Yoursisterworks veryhard,and_.A.So youareB.Soyoud

33、oC.SoareyouD.Sodoyou4. Itwasntcoldyesterday. _.A.NeitheritwasB.NeitheritdidC.SowasitD.So itdid5. MyparentsarewatchingTVathome. _.A.SodoIB.SoIamC.SoIdoD.SoamI neither 兩者都不 . neit her nor 既不 也不 , 連接兩個(gè)詞做主語(yǔ)，謂語(yǔ)動(dòng)詞由后一個(gè)主語(yǔ)確定Neither Tom nor Jim is a student【 2013 濰坊】 3. I have two sisters, but _of them is a t

34、eacher.A. allB. neitherC. bothD. none【 2013 鞍山】 5. The teachers in that school speak either English or French, or even _.That's so cool!A. allB. bothC. neitherD. none【 2013 浙江紹興】 6.Which magazine do you like better, Crazy Reading or Teens space?I like _of them. They are useful for English lesson

35、s.A. noneB. neitherC. allD. both【十堰】 D27. Which do you prefer, a CD player or a walkman?_. I prefer a portable computer.A. BothB. EitherC. NoneD. Neither【 2013 常州中考】 He speaks _English _French. Instead, he speaks German.A either; orB not only; but alsoC both; andD neither; nor 表達(dá)“ 也不 ” 則用 “Neither /

36、Nor + be / V 助 / V 情 + 主”() The first one wasntbad. _ .A. So wasntthe secondB. So the second wasC. Neither wasntthe secondD. Neither was the second() I dontlike rainy days. _. Rainy days always make me sad.A. Neither do IB. So do IC. Neither I doD. So I do【 2013 黃石中考 1】I cant play the piano ,and _.A

37、. neither can my sisterB. my sister can t, tooC. so cantmy sister D. can my sister, either【 2013 綏化】 went to the park yesterday. _ . But I didn tsee you there.A. So do IB. So did IC. Neither did I510. The next day , my mom came home from work tofind the house clean and tidy.第二天，媽媽下班回到家后發(fā)現(xiàn)房間很干凈、整潔?！窘?/p>

38、析】 find + 賓語(yǔ) +賓語(yǔ)補(bǔ)足語(yǔ) .【注】 find found found v 尋找(1) find sb. doing sth 發(fā)現(xiàn)某人做某事(2) find it + adj. + to do sth 發(fā)現(xiàn)做某事很 find it difficult/ hard to do sth發(fā)現(xiàn)做某事很困難() She found _ hard to finish the work by herself.A. thatB. itsC. itD. this11. She asked in surprise .她吃驚地問(wèn)道。【解析】 in surprise 驚奇地；吃驚地surprise v使吃

39、驚 surprising adj.令人吃驚的 surprised adj. 吃驚的to one s surprise使某人吃驚的是in surprise吃驚地be surprised at對(duì) 感到吃驚 _使(我吃驚的是）， he got the first prize in the exam. We are _at the _news.(surprise)() _his surprise, she succeeded in climbing up the high mountain.A. AtB. ToC. InD. On【 2011 昭通】 I was very surprised when

40、 the alien went into a souvenir shop.A. excitedB. amazingC. relaxingD. amazed12. “ I m do sorry, Mom. I finish understand that weneed to share the housework to have a cleanand comfortable home. ”I replied.“對(duì)不起，媽媽。我終于理解為了擁有一個(gè)干凈、舒適的家我們需要共同來(lái)分擔(dān)家務(wù)。 ”我回答說(shuō)。【解析 1】 need v 需要用于肯定句，是實(shí)義動(dòng)詞。(1)人做主語(yǔ)， sb. need to d

41、o sth 某人需要做某事(2)物做主語(yǔ)， sth need doing sth= sth need to be done Students need _(have) a good rest in studying.The watch needs_(mend).用于否定句或疑問(wèn)句，是情態(tài)動(dòng)詞(1)needn t = don t have沒(méi)有to必要(2)need ,must 引導(dǎo)的一般疑問(wèn)句，肯定會(huì)的用must,否定回答用 neednt Must I go there now? Yes，you must/No, you neednt()You _ to the meeting this aft

42、ernoon if you have something important to do.A. needn t to comeB. don t need comeC. don t need comingD. needn t come【 2013 無(wú)錫中考 4】 Dontthrow away the waste paper, It needs _ so that it can be reused.A. to destroyB. destroyingC. to collectD. collecting【 2012 齊齊哈爾】 Lisa is a little poor at Chinse . I

43、think she needs _ it every day.A. practice to speak B. to practice speaking C. practice speaking 【解析 2】 share 分享；共用share sth 分享或共用某物share sth with sb. 與某人分享某物() All his friends _ his happiness when he won the match.A. SharedB. Shared fromC. Shared with13.Could I hang out with my friends after the mo

44、vie? 看完電影后我能和朋友們一起閑逛嗎？【解析】 hang out 閑逛 hang up 把.懸掛 /掛起14. Could you please pass me the salt?你能把鹽遞給我嗎？6【解析】 pass v 給；遞；走過(guò)；通過(guò)pass sb.sth 把某物遞給某人Pass on 傳遞Please pass the paper on to the other students. v 通過(guò)；路過(guò) I pass your home. v 通過(guò)（考試）；及格Tom can pass his math exam.【 2013 廣東中考】 If Nancy _ the exam ,

45、she will go to Australia for English study.A. passB. passedC. passesD. will pass15. Could I borrow that book? 我能借下你那本書(shū)看嗎、 Could you lend me some money? 你能借我一些錢嗎？【解析】 borrow /lend/keep(1)borrow 借入 ,與 from 連用，尤指主語(yǔ)“ 【借進(jìn)來(lái)”】 borrow sth from sb. 從某人那里借某物You can borrow the book from the library.(2)lend 借出,

46、與 to 搭配 【指借出去】lend sb sth=lend sth to sb 把某物借給某人He doesntwant to lend his book to others.(3)keep 保留，保存（延續(xù)動(dòng)詞，可以與表示一段時(shí)間的狀語(yǔ)連用）【指借一段時(shí)間】【記】 I want to _ a bike from my friend but he didnt_ it to me, because Tom had _it for two days.【寧夏中考 1】 You may _ the book for two weeks.A. keepB. borrowC. lendD. buy【湖北

47、恩施 2】 May I _ your dictionary? Sorry. Li Lei _ it for five days.A. lend; borrowedB. borrow; has keptC. borrow ; has borrowedD. lend; has lent【西寧中考 2】 Although you like the book, you may only _ it for two weeks.A. borrowB. keepC. lendD. stay.16. I cut my finger and I m trying not to get it wet. 我的手指割

48、傷了，傷口不能弄濕?！窘馕觥?try (not) to do sth 努力（不）做某事。try v 試圖，設(shè)法，努力【拓展】 (1)try on 試穿(2) try to do sth 努力做某事 【側(cè)重盡力做】(3) try doing sth 試圖做某事 【側(cè)重嘗試做】(4)try one s best to do sth= do one s best盡某to人do最sth大努力做某事 We should _盡(最大努力 )to be happy in the future.() We should try _ much fruit.A. eatB. to eatC. eatingD. e

49、ats【 2013 廣東中考 2】 I didn thear you come in just now. That s good. We tried _ any noise, for you were sleeping.A. not make B. not to make C. to make D. making 17. I hate to do chores. 我討厭做家務(wù)?！窘馕觥?hate to do sth 討厭做某事 , 表示某次具體行為或動(dòng)作。I hate to trouble him.hate doing sth 不愿意做某事表示經(jīng)常或習(xí)慣性行為或動(dòng)作。She hates smoking in her room.18.Could I ask you to help me with some chores then?那我能請(qǐng)求你幫我做些雜活嗎？【解析】 ask sb. to do sth 要求某人做某事。ask for 請(qǐng)求，要某物ask sb