人教版初二八年級(jí)下英語(yǔ)Unit3知識(shí)點(diǎn)習(xí)題

1、Unit 3 Could you please clean your room?1. Peter, could you please take out the trash? 彼得，你能把垃圾倒了嗎？Could you please do sth ? _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。相比can，用could更加委婉、禮貌。【常用答語(yǔ)】肯定回答：_/ _/ _否定回答：_2、_ 取出【注】跟代詞做賓語(yǔ)，代詞放中間。如：His teeth hurt badly. The dentist _.（把它們?nèi)×顺鰜?lái)）【短語(yǔ)】take out the trash _ take

2、 a walk _ take away_ take back_ take place_ take off _；_3. Can you do the dishes? 那你可以洗盤子嗎？ _ 洗碗 【結(jié)構(gòu)1】do the +名詞 _ 洗衣服 【結(jié)構(gòu)2】do the +動(dòng)詞-ing _ 打掃衛(wèi)生 【結(jié)構(gòu)3】do ones + 名詞 _ 做家庭作業(yè) 【結(jié)構(gòu)4】do some +動(dòng)詞-ing _ 讀書4、 Could I at least finish watching this show? 至少讓我看完這個(gè)節(jié)目可以嗎？1】Could I do a sth? 用于表達(dá)請(qǐng)求，語(yǔ)氣比較委婉。Could I

3、go out with my classmate this weekend?2】at least ，多指數(shù)量或程度上的最低限度。Now all of us exercise at least an hour a day and outside school.3】finish v. 做完某事 Can you finish (read) these books before 10 o'clock? Yes, I can.5、I think two hours of TV is enough for you! 我覺(jué)得你看兩個(gè)小時(shí)的電視已經(jīng)足夠了。【解析1】two hours of TV表示時(shí)

4、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 time is flies! Three years _(be) really a short time.【解析2】enough的用法：_【記】Mr. Smith has enough money ,but he isnt kind enough to help others. 6、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】take out 【take 的用法】 ：Pleas

5、e take some books to the classroom. ：Take this medicine three times a day. ：They usually take the bus to work. ：It takes me two hours to do my homework every day.【拓展】take 構(gòu)成的短語(yǔ)：take a walk take a rest take care of take off take up take ones temperature 7. The minute I sat down in front of the TV, my

6、 mom came over .我剛坐在電視機(jī)前面，我媽媽就過(guò)來(lái)了。【解析1】the minute = as soon as Please write to me the minute you get there.【辨析】in front of： There is a bike in front of the classroom. in the front of： Our teacher is standing in the front of the classroom 【練習(xí)】The driver sat _ the car. The policeman stood _ the car.【注

7、意】有the無(wú)the區(qū)別大：at table_at the tabel_in hospital_in the hospital_【解析2】come over _【拓展】 come 短語(yǔ)：come back _ come up with_ come true_ come from=be from來(lái)自，出生于come in_ come on_ come out_7. 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)！all the time = _ _ 8. Im just as tired

8、as you are! 我和你一樣累！【解析】as.as . _9. 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?！窘馕觥縩either +助動(dòng)詞/系動(dòng)詞/情態(tài)動(dòng)詞 +主語(yǔ)：“_”neither_neither nor _原則：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 _ (be) a student.10. The next day , my mom came home from work to find the house clean

9、 and tidy. 第二天，媽媽下班回到家后發(fā)現(xiàn)房間很干凈、整潔。【解析】find +賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ)【注】find _ v. 尋找 (1) find sb. doing sth _ (2) find it + adj. + to do sth 發(fā)現(xiàn)做某事很如：I find it difficult/ hard to learn Spanish. 11. She asked in surprise. 她吃驚地問(wèn)道?！窘馕觥縤n surprise_to ones surprise _To my surprise (使我吃驚的是）, he got the first prize in the e

10、xam. be surprised at _12. “Im do sorry, Mom. I finish understand that we need to share the housework to have a clean and 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. _用于肯定句，是實(shí)義動(dòng)詞。(1)人做主語(yǔ)，sb. need to do sth 某人需要做某事(2)物做主語(yǔ)，sth need doing sth= sth need to be do

11、ne 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) neednt = _ 沒(méi)有必要(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.【解析2】share _share sth with sb. _13. Could I hang out with my friends after the movie?看完電影后我能和朋友

12、們一起閑逛嗎？【解析】hang out _14. Could you please pass me the salt?你能把鹽遞給我嗎？【解析】pass v 給；遞pass sb.sth _pass on _ v 通過(guò)；路過(guò) I pass your home. v 通過(guò)（考試）Tom can pass his math exam.15. Could I borrow that book?我能借下你那本書看嗎、 Could you lend me some money?你能借我一些錢嗎？【辨析】borrow /lend /keep【記】 I want to _ a bike from my fr

13、iend but he didnt _ it to me, because Tom had _ it for two days.16. I cut my finger and Im trying not to get it wet. 我的手指割傷了，傷口不能弄濕?！窘馕觥縯ry (not) to do sth 努力（不）做某事【拓展】 (1) _ 試穿 (2) _ 努力做某事 (3) _ 試圖做某事(4) try ones best to do sth= do ones best to do sth _ 17. Could I ask you to help me with some chor

14、es then?那我能請(qǐng)求你幫我做些雜活嗎？【解析】ask sb. to do sth _ ask sb. for sth _ 17. Ill finish my homework while you help me with the dishes.當(dāng)你幫我洗盤子的時(shí)候，我將完成我的家庭作業(yè)?！窘馕?】finish doing sth _ Can you finish _ these books before 10 oclock? Yes, I can.【解析3】help sb. with sth. _ 【注】help v 幫助 helpful adj. _with the help of s

15、b.=with ones help_ I think reading is very _(help). _ your help, we couldnt catch the thief.20. Could I invite my friends to a party? 我能邀請(qǐng)我的朋友們來(lái)聚會(huì)嗎？【解析】invite sb. to Sp. 邀請(qǐng)某人去某地【解析】invite v. _ n. 邀請(qǐng)(1) invite sb. to do sth _(2) invite sb. to +地點(diǎn) _21.I dont understand why some parents make their kids

16、 help with housework and chores at home. 我不理解為什么有些父母在家讓孩子們幫忙做家務(wù)和雜務(wù)?！窘馕觥縨ake sb. do sth _make _ _ v. 做， 制作， 使得make sb/sth + 形容詞 _ 22.They dont have time to study and do housework，too. 他們也沒(méi)有時(shí)間來(lái)學(xué)習(xí)家務(wù)和做家務(wù)?！窘馕觥縣ave time to do sth. _have time =be free _23. Housework is a waste of their time. 做家務(wù)是在浪費(fèi)他們的時(shí)間。【

17、解析】a waste of 浪費(fèi). _ 浪費(fèi)時(shí)間 _浪費(fèi)金錢waste v. 浪費(fèi)Dont _(waste) water. Cant you see the sign “save water”?24.They should spend their time on schoolwork in order to get good grades and get into a good university. 為了取得好成績(jī)并考上一所好大學(xué)，他們應(yīng)該把時(shí)間用在學(xué)習(xí)上。【解析1】spend. on sth 在某事上花費(fèi).【辨析】spend/ pay/ cost/ take：花費(fèi)(1) spend_ v.

18、 花費(fèi)，主語(yǔ)是_ sb.+ spend +時(shí)間/錢+on sth sb. +spend +時(shí)間/錢+（in）doing sthspend on= pay for 支付如：He spends too much time on the computer games.練習(xí)：Remember to spend some time _ your loved ones, because theyre not going to be around forever.My father _ one hundred thousand yuan on his new car. (2) pay paid paid v

19、 支付，主語(yǔ)是_ sb.+ pay + 錢+for sth I pay 10 yuan for the book. How much did you _ for this computer? Five hundred dollars.(3) cost cost cost v 花費(fèi)，主語(yǔ)是_ sth cost sb. +錢 某物花費(fèi)某人多少錢如：A new computer costs me a lot of money.I bought a new sweater last weekend. It _ me 120 yuan.(4) taketook taken v 花費(fèi)，主語(yǔ)_It take

20、s /took sb. some time to do sth. 做某事花費(fèi)某人多長(zhǎng)時(shí)間It takes him 3 hours to do his homework.【解析2】in order to do sth _He ran quickly in order not _to be_ late for the meeting.【解析3】get into =enter _【拓展】與get相關(guān)的短語(yǔ)：get up _ get over _ get dressed_ get into_ get/be lost_ get off/on_ get on well with sb._ get out

21、of_26. It is the parents job to provide a clean and comfortable environment at home for their children. 在家為孩子們提供一個(gè)干凈、舒適的環(huán)境是父母的義務(wù)?！窘馕觥縫rovide sth. for sb. _ _ v. 提供provide sb. with sth. (sb 前介詞用for) = provide sth for sb. ( sth 前需加介詞with) 供應(yīng)給某人某物相當(dāng)于：offer sb. sth. = offer sth to sb. Could you please p

22、rovide us _ some information about the students health? Of course, its my pleasure. 27. And anyway, I think doing chores is not so difficult. 無(wú)論如何，我認(rèn)為做家務(wù)并不那么難?！窘馕觥?_ 無(wú)論如何，(一般放在句首，用逗號(hào)和句子隔開）28. I think it is important for children to learn how to do chores and help their parents with housework.我認(rèn)為對(duì)孩子們

23、來(lái)說(shuō)，學(xué)習(xí)如何做雜務(wù)并幫助他們的父母做家務(wù)是很重要的?！窘馕觥縄t is important for sb. to do sth. _29. Children these days depend on their parents too much.現(xiàn)在的孩子太依賴他們的父母?！窘馕觥縚依靠，依賴；取決于 Shall we go for a picnic tomorrow? Well, it all _ the weather.【拓展】It depends. _（多用于口語(yǔ)）30. . Everyone should do their part in keeping it clean and t

24、idy. 每個(gè)人都有責(zé)任保持家里的干凈和整潔?！窘馕?】 do ones part 盡職責(zé)；盡本分Do ones part in doing sth 在做某事上盡職責(zé)【解析2】keep +sth /sb. +adj. _We must keep healthy.31. Doing chores helps to develop childrens independence and teaches them how to look after themselves. 做雜務(wù)不僅可以培養(yǎng)孩子們的獨(dú)立性還可以教 他們?nèi)绾握疹欁约??！窘馕觥縟evelop ones independence _develop v._t n. 發(fā)展 _ adj. 發(fā)展中的 _ adj. 發(fā)達(dá)的a developing country 一個(gè)發(fā)展中國(guó)家a developed country 一個(gè)發(fā)達(dá)國(guó)家 China is a _ country.32. Since they live in one house with their parents, they should know that everyone shou