新版八年級(jí)英語(yǔ)(下冊(cè))第四單元知識(shí)點(diǎn)歸納

1、精選優(yōu)質(zhì)文檔-傾情為你奉上新版八年級(jí)英語(yǔ)下冊(cè)第四單元知識(shí)點(diǎn)歸納Unit 4 Why dont you talk to your parents?Why dont you talk to your parents? 你為什么不和你打父母談?wù)勀兀俊窘馕觥縒hy dont you do sth ?= Why not do sth? 為什么不.呢？【拓展】用于提建議的句型有：(1)What about doing sth ?=How about doing sth? .怎么樣？(2)Why dont you do sth?= Why not do sth? 為什么不呢？(3)Lets do sth.讓

2、我們一起做某事吧。(4)Shall we/I do sth?我們做好嗎？(5)had better do/not do sth 最好做/不做某事(6) Will/Would you please do sth 請(qǐng)你做好嗎？(7) Would you like to do sth? 你想去做某事嗎？(8)Would you mind doing sth？你介意做某事嗎？【回答】(1). 同意對(duì)方的建議時(shí)，一般用： Good idea./ Thats good idea. 好主意OK/ All right./ Great 好/ 行/太好了 Yes, please ./ Id love to 是的/

3、 我愿意 I agree with you 我同意你的看法 No problem 沒(méi)問(wèn)題Sure/ Of course/ Certainly 當(dāng)然可以Yes, I think so 對(duì)，我也這樣想(2).對(duì)對(duì)方的幫助或要求表示委婉謝絕時(shí)，一般用： I dont think so 我認(rèn)為不是這樣Sorry, I cant 對(duì)不起，我不能Id love to, but Im afraid我愿意，但恐怕I have to study too much so I dont get enough sleep. 我要學(xué)的太多，因此我睡眠不足?！窘馕?】(1)too many + 復(fù)數(shù)名詞 許多 too m

4、any people(2)too much +不可數(shù)名詞 許多 too much homework(3)much too +形容詞 太 much too cold【解析2】so conj. 因此 (表示因果關(guān)系，后面跟表示結(jié)果的句子，不與because同時(shí)使用）My parents dont allow me to hang out with my friends. 我的父母不允許我和我的朋友們出去閑逛?！窘馕觥縜llow sb. to do sth 允許某人做某事【拓展】allow v 允許allow doing sth 允許做某事 They dont allow smoking.allow

5、 sb. to do sth 允許某人做某事My mother allows me to watch TV.be allowed to do sth 被允許做某事We dont allow _(smoke) in the reading room.Our teacher allows us _(go) out for a walk.The boy should be allowed_(play) after supper.We wont allow _in the cinema .But you are allowed _in the rest room.(smoke)Teenagers sh

6、ould _ (allow) to choose their own clothes.【拓展】allow與let的辨析：allow指“允許”，表示“默許，聽任，不加阻止”，allow sb to do sth允許某人做某事。Let指“讓”，let sb do sth讓某人做某事，語(yǔ)意較弱，多用于口語(yǔ)中，let不能用于被動(dòng)語(yǔ)態(tài)。4. Whats wrong? 怎么啦？【解析】Whats wrong( with sb./ sth) （某人/物） 怎么了？Im really tried because I studied until midnight last night. 我真的很累，因?yàn)槲易蛱焱?/p>

7、上一直學(xué)習(xí)到半夜。【解析】until 直到.時(shí)Why dont you go to sleep earlier this evening?今天晚上你為什么不早點(diǎn)睡覺呢？【解析】go to sleep 去睡覺 (強(qiáng)調(diào)“入睡，睡著”這一動(dòng)作）7. You look sad, Kim. 金，你看起來(lái)很傷心?！窘馕觥縧ook 看起來(lái) （系動(dòng)詞，后跟形容詞作賓語(yǔ)）【拓展】：系動(dòng)詞：后跟adj. 作表語(yǔ)一是：（be） am /is /are be quiet=keep quiet 保持安靜二保持：stay/keep （表示持續(xù)狀態(tài)） stay healthy=keep healthy 保持健康三變化：be

8、come/get/turn （表示狀態(tài)變化）五起來(lái)：sound/look/smell/taste/feel （表示感覺）( )Jack usually gets _ when he speaks in public. A. happily B. exciting C. worried D. tired( ) Toms father looks very _. But he is very kind. A. seriously B. serious C. friendlyYou _ call him up. 你_ 給他打電話?！窘馕觥縞all up (v + adv) call on 拜訪；號(hào)召

9、 I call up my parents every Sunday.9.Well, I found my sister looking through my things yesterday. 哦，昨天我發(fā)現(xiàn)我妹妹翻了我的東西。【解析1】find sb. doing sth 發(fā)現(xiàn)某人正在做某事Mr. Wang found Li Dong reading a storybook in the class.類似動(dòng)詞：hear，watch, see, feel【解析2】look through 瀏覽【拓展】與look相關(guān)的短語(yǔ)：look for look after=take care of lo

10、ok like look the same look over look throughlook out look up look around look forward to10. Yes, but Im still angry with her. 是的，但是我仍然很生她的氣?！窘馕觥縝e angry with sb. 生某人的氣【拓展】angry adj. 生氣的 angrily adv. 生氣地(1)be angry with sb. =be mad at sb. 對(duì)某人生氣【with后接人】(2)be angry at/about sth對(duì)某事感到生氣 【at后接事】(3)be ang

11、ry to do sth 做某事感到生氣【記】 My father was very _(對(duì)生氣)his computer. He hit the computer _(angry)( ) Why are you unhappy, Kate? I didnt finish my homework again. Im afraid Miss Gao will be _ me. A. angry with B. friendly to C. proud of( ) I was very angry _ myself _ making such as a stupid mistakes. A. at

12、; at B. with; for C. at; with D. with; at11.Although shes wrong, Its not a big deal. 盡管她錯(cuò)了，但也不是什么大錯(cuò)。【解析1】although= though 盡管 , 用來(lái)引導(dǎo)讓步狀語(yǔ)從句。【注】though / although 不能與but連用【拓展】although/however辨析although conj，“雖然；即使；縱然”，引導(dǎo)讓步狀語(yǔ)從句時(shí)放在主句前后都可。Although he is very old, yet he is quite strong.他雖然年紀(jì)大了，但身體還很健壯。 how

13、ever adv，在句中作插入語(yǔ)，起一個(gè)連詞的作用，一般用逗號(hào)與句子分開，可以放在句首或句中，意為“然而，盡管如此”。Its raining hard, However, I think we should go out.雨下的很大。盡管如此，我認(rèn)為我們還應(yīng)該出去?！窘馕?】Its not a big deal. 沒(méi)什么大不了；不是什么大事（常用于口語(yǔ)中）You left your homework at home. 你把作業(yè)忘在家里了?！窘馕觥縧eave v 遺忘，留下 leave sth . somewhere把某物忘在某地 leave sb. by oneself 把某人單獨(dú)留下12.

14、Hope things work out. 希望事情順利解決?！窘馕?】hope v 希望hope to do sth I hope to visit Guilin. hope + that 從句 （表示希望） I hope that youll be better soonwish v 希望 wish to do sth I wish to visit Guilin.wish sb.to do sth 希望某人做某事 I wish you to go.wish +that 從句 表示愿望，從句用虛擬語(yǔ)氣 I wish I were you.【解析2】work out 解決；成功地發(fā)展，后跟f

15、ine,well, badly等詞，表明產(chǎn)生的結(jié)果如何。13.My problem is I cant get on with my favorite. 我的問(wèn)題是我不能喝我的家人和睦相處?！窘馕觥縢et on with sb. 和某人和睦相處；和某人關(guān)系良好 =get along with get on well/ badly with 相處的好/壞14.When they argue, its like a big, black cloud hanging over our home.當(dāng)他們爭(zhēng)吵的時(shí)候，就像有一大團(tuán)烏云籠罩在我們家?！窘馕?】argue 爭(zhēng)吵argument n 爭(zhēng)論 ha

16、ve an argument with sb.與某人辯論argue with sb. 與某人爭(zhēng)吵 argue with sb. about sth 為某事與某人爭(zhēng)吵 argue about sth 爭(zhēng)論某事argue against 爭(zhēng)辯；反對(duì) He argued against the plan【解析2】 hang over 掛在.之上； 懸浮在.之上hang out 閑逛；常去某處 He likes reading and he often hangs out in the bookshop. hang on to 緊緊抓住 Youd better hang on to me in the

17、 crowd.hang up 掛電話；懸掛 After she finished her conversation15.Also, my elder brother is not very nice to me.【解析】elder adj.年紀(jì)較長(zhǎng)的 His elder brother is ill.elder用來(lái)表示兄弟姐妹及子女之間的長(zhǎng)幼關(guān)系，常用作定語(yǔ)older泛指新舊、老幼或年齡的大小關(guān)系，可以用作表語(yǔ)，是old的比較級(jí)形式?！居洝?My _brother is 7 years older than my younger sister.【解析2】be nice to sb. 對(duì)某人友好

18、 be friendly to sb. be good to sb.16.He always refuses to let me watch my favorite TV show. 他總是拒絕讓我看我最喜歡的電視節(jié)目?！窘馕觥縭efuse =say no to v拒絕 refuse to do sth拒絕去做某事The boy refused _(go) to see his father with us.( ) He refused when I asked him for help. A. said yesB. said no C. said hello17.Instead he wat

19、ches whatever he wants until late at night. 相反，他卻想看什么酒看什么， 一直到深夜?！窘馕?】 instead 代替，反而，替(1) instead 副詞，代替，常放在句首或句尾,表示前面的事情沒(méi)做，而做了后面的事情。Lee was ill so I went instead.李病了，所以我去了。(2) instead of +n/doing 代替，而不是，放在句中instead of 為介詞短語(yǔ)，后面一般接名詞、代詞、介詞短語(yǔ)或動(dòng)名詞形式。She wrote to him instead of calling him.=She didnt cal

20、l him. She wrote to him instead.她沒(méi)有給他打電話，而是給他寫了封信。Health is very important to us. We should eat more vegetables and fruit _ rich food. A. instead B. instead of C. because of D. because【解析2】 whatever = no matter what 任何，每一18.If your parents are having problems, you should offer to help. 如果你的父母有問(wèn)題，你應(yīng)該

21、主動(dòng)提供幫助。【解析】 offer to do sth 主動(dòng)提出做某事【拓展】offer v 主動(dòng)給予(1) offer to do sth 主動(dòng)提出做某事(2)offer sb. sth= offer sth to sb. 主動(dòng)提供給某人某物( )The little boy _ his seat to the old lady on the crowded bus. A. offered B. brought C. lent D. took19.Secondly,why dont you sit down and communicate with your brother? 其次，你為什么

22、不能坐下來(lái)和你的哥哥交流一下呢？【解析1】secondly adv.第二；其次【解析2】communicate v交流 communication n 交流；溝通communicate with sb. 和某人交流 They communicate with each other by QQ.( ) They cant understand each other so they have difficulty in _. A. communicate B. communicated C. communicating20.You should explain that you dont mind

23、 him watching TV all the time. 你應(yīng)該跟他解釋說(shuō)你并不介意他一直看電視?！窘馕觥縠xplain 解釋；說(shuō)明 explanation n 解釋；說(shuō)明explain sth to sb. 向某人解釋某事。 explain to sb sth給某人解釋某事21. Im worried about my school grades. 我很膽小我的學(xué)習(xí)成績(jī)?！窘馕觥?be worried about sth. 擔(dān)心某事【拓展】worry v 擔(dān)心 worried adj. 焦急的 worry about = be worried about 為擔(dān)心Dont be _(wor

24、ry). Youll catch up with others.( ) Dont _ about things so much. It will make you stressed out.afraid B. worry C. worried D. Terrified22.My cousin borrows my things without returning them.我堂弟借我東西沒(méi)有還我?！窘馕觥縭eturn v 歸還=give back return . to . = give back to . 把.還給. v 回來(lái)；返回 = come back23.My parents give

25、 me a lot of presure about school.我父母在學(xué)習(xí)上給了我很多壓力?！窘馕觥縫ress v 按；壓 pressure壓力不可數(shù)名詞 （物理學(xué)）壓力air pressure 氣壓 blood pressure 血壓不可數(shù)名詞 還可指精神上、外界施加的壓力 = stress under pressure 在壓力下24.I have to compete with my classmates at school.在學(xué)校我不得不和我的同學(xué)們競(jìng)爭(zhēng)。【解析】compete v競(jìng)爭(zhēng)；對(duì)抗 competition n 競(jìng)爭(zhēng)compete with sb. 和某人競(jìng)爭(zhēng)compete

26、 against/ with 與競(jìng)爭(zhēng)compete for 為參加比賽We are ready for the coming _(compete).25.You should all be _ each other to improve. 你們都應(yīng)該互相_ 而全面發(fā)展?！窘馕觥縤mprove =make . better 改進(jìn) improvement n 提高26.Who gives their opinions about the problem? 對(duì)于這個(gè)問(wèn)題都有誰(shuí)提出了他們自己的觀點(diǎn)?！窘馕觥縪pinion n 意見；想法；看法 in ones opinion 以某人的觀點(diǎn)；在某人看來(lái)g

27、ive opinions about sth. 給出關(guān)于某事的觀點(diǎn)。27.These days , Chinese children are sometimes busier on weekends than weekdays because they have to take so many after-school classes .目前，中國(guó)的孩子有時(shí)周末比平常還要忙，因?yàn)樗麄儾坏貌簧夏敲炊嗟恼n后輔導(dǎo)班?！窘馕觥縮ome time /sometime/some times/sometimes【口訣】：分開是一段， 合起是某時(shí)； 分開s 是倍次，合起s是有時(shí)(1) some time一段時(shí)

28、間，做時(shí)間狀語(yǔ) It takes sb. some time to do sth. 做某事花費(fèi)某人多長(zhǎng)時(shí)間(2) sometime adv 在某個(gè)時(shí)候，(3) some times 名詞詞組，“幾次，幾倍” Mr. Green went to Sanya some times last summer.(4)sometimes=at times 有時(shí) （一般現(xiàn)在時(shí)的標(biāo)志詞）( ) I hope to visit the USA _ in the future.A. sometimes B. some times C. sometime D. some time28. Others are pra

29、cticing sports so that they can compete and win. 其他人正在練習(xí)體育運(yùn)動(dòng)， 這樣他們就能參與競(jìng)爭(zhēng)并獲勝?！窘馕觥?others pron. “其他的人或事物”There are other ways of doing it. 做這事還有其他的辦法。( ) My sister is outgoing . She likes making friends with _. A. other B. another C. the other D. others29.The Taylors are a typical American family.泰勒一家

30、是一個(gè)典型的美國(guó)之家?！窘馕?】The Taylors 泰勒一家 。 在姓氏的復(fù)數(shù)前加冠詞the表示“全家人或夫妻兩人”，使用時(shí)注意主語(yǔ)和謂語(yǔ)保持一致。The Blacks are getting ready for the holiday.【解析】typical 典型的 be typical of “是的特點(diǎn)”30. Maybe I could cut out a few of their activities, but I believe these activities are important for my childrens future.或許我可以減少他們的一些活動(dòng)， 但是我相信

31、這些活動(dòng)對(duì)孩子們的未來(lái)很重要?！窘馕觥縞ut out 刪除；刪去 (v+adv) Youd better cut out that sentence. cut up 切碎 cut down 砍到 cut in 插隊(duì) cut off 切斷（水、電）供應(yīng)( ) Dont _ when others talk; its impolite. A. cut out B. cut in C. cut down D. cut off31. I really want them to be successful. 我真的很想他們成功?！窘馕觥縮uccessful 成功的【拓展】 succeed v 成功，達(dá)到

32、 success n 成功successful adj 成功的successfully adv成功地succeed in doing sthIf at first you dont _(success) . try, try again.( ) She works very hard ,so she will _ in _ the exam.A. successful; pass B. success ;passing C. succeed; passing D. successful; passing32.Its time for homework.該寫作業(yè)了?！窘馕觥縄ts time fo

33、r sth 是到做某事的時(shí)候了。Its time for lunch. Its time to do sth Its time to go to school.( ) Its 9:30 pm., children! _ is time to go to bed. A. That B. It C. This D. TheyIn some families, competition starts very young and continues until the kids get older. 在有些家庭，競(jìng)爭(zhēng)從孩子們很小的時(shí)候就開始了，一直持續(xù)到他們長(zhǎng)大。【解析】continue 繼續(xù)；持續(xù)【

34、拓展】continue doing sth =go on doing sth 繼續(xù)做某事(前后做同一件事) continue to do sth = go on to do sth 繼續(xù)做某事（前后不是同一件事）Lets continue_(read) the text.Many students hope to continue _ (study) after _(finish) school.（ ） The two teams continued _ the game after half an hour.A. play B. to play C. playing D. played【拓展

35、】continue，go on, last辨析continue v.繼續(xù)，持續(xù)，指進(jìn)程在時(shí)間或空間上的延續(xù)，強(qiáng)調(diào)持續(xù)不斷，有時(shí)也可以指短暫停止后繼續(xù)進(jìn)行。He continue the work for two days.他連續(xù)兩天都在做這項(xiàng)工作。 go on指無(wú)間歇或有間歇地繼續(xù)，或以某種特定方式繼續(xù)。go on to do sth繼續(xù)做某事，指開始做另外一件事；go on doing sth繼續(xù)做原來(lái)所做的事情。After doing his homework, he went on to preview his lessons.做完家庭作業(yè)之后，他繼續(xù)去預(yù)習(xí)他的研究。last v.持續(xù)，

36、延續(xù)，維持，指某事物繼續(xù)存在或某種現(xiàn)象在時(shí)間上延續(xù)，說(shuō)明某一動(dòng)作要延續(xù)一段時(shí)間。She wont last long in that job.那個(gè)工作她做不了多久。34.Mothers send their small kids to all kinds of classes. 媽媽們把她們的小孩子送去各種各樣的輔導(dǎo)班?！窘馕?】send sent sent v 發(fā)送【短語(yǔ)】： send away 趕走 send for 派人去請(qǐng)send off 寄出 send out 分發(fā) send up 發(fā)射send sb. sth = send sth to sb. 送給某人某物【注】類似的動(dòng)詞有：sh

37、ow (展示； 給看) give (給) lend (借出) offer（提供） return （歸還） tell （ 告訴）( ) You fill in both parts of the form, then_.A. send up it B. send for it C. send it away D. send it off( ) Please send a photo of your family _ me. A. for B. at C. to D. with【解析2】all kinds of 各種各樣的 【拓展】kind (1) n 種類kind of +adj.有點(diǎn)，有幾分，

38、kind of cold 有點(diǎn)冷 a kind of 一種的，某種的 all kinds of 各種各樣的different kinds of 不同種類的 What kind of?那種(2) adj. 友好的 be kind to sb. = be good to sb.=be friendly to sb. 對(duì)某人友好【辨析】kind of 與kinds of:1kind of 單獨(dú)用，表示“有點(diǎn)”，后接形容詞或副詞： He is kind of thin.”他有點(diǎn)瘦” I feel kind of hungry.”我有點(diǎn)餓”Uncle Wang speaks kind of quickl

39、y. 王叔叔說(shuō)得有點(diǎn)快。2若kind of前有a, this, that, what等，譯為“種，種類” 后加名詞。That kind of question is difficult to answer. 那類問(wèn)題難回答。What kind of sport do you like best? 你最喜歡何種運(yùn)動(dòng)？( ) This kind of skirt looks _ and sells _.A. nice ; well B. nice; good C. well; well D. good ;nice( ) What _ animals do you like? Monkeys. I

40、think theyre _ clever. A. kind of; kind of B . a kind of ;a kind of C. kind of; a kind D. a kind of ; kind of( ) Its going to rain. Let me fetch an umbrella for you. Thank you ! You are so _. A. lucky B. kind C. relaxed D. Interesting【2013浙江臺(tái)州】17. I want to see the movie Iron Man 3 (鋼鐵3). Do you kno

41、w the _ of the ticket? Yes. Five dollars. A. numberB. priceC. kindD. name35.Kids should have time to relax and think for themselves, too. 孩子們也應(yīng)該有時(shí)間放松和獨(dú)立思考?！窘馕觥縣ave time to do sth 有時(shí)間做某事36. And they are always comparing them with other children.她們總是把自己的孩子和其他的孩子作比較。【解析】compare A with B 將A和B 比較 (1)comp

42、arewith 把與.做比較 (2) compareto 把.比做( ) . People often compare a teacher a candle. A. to B. into C. as D. with( ) . Its necessary English Chinese in English study. A. compare ; to B. to compare ; with C. comparing ; to D. to compare; into【2011四川廣元】 Why are most children under too much pressure ? Becaus

43、e their parents always compare them _ others. A. With B. by C. to37. Doctors say too much pressure is not good for a childs development.醫(yī)生說(shuō)太多的壓力不利于孩子們的發(fā)展。【解析1】be good for 對(duì).有好處【拓展】good ( better ; best) adj. 好的 goodness n 好處；善行 ；美德 be good for 對(duì).有益處（反） be bad for對(duì)有害處be good at +n/doing=do well in +n/

44、doing 擅長(zhǎng)于做某事be good to sb. =be kind to =be friendly to sb.對(duì)某人友好【記】The boy is good _me .He is good _English , and he tells me oral practice is good _improve spoken English.38.Dr. Alice Green says all these activities can cause a lot of stress for children. 愛麗絲. 格林醫(yī)生說(shuō)所有的這些活動(dòng)可能給孩子們帶來(lái)很多壓力?！窘馕觥?cause v.

45、造成，使發(fā)生(1) cause sb. to do sth 使某人做某事 (2) cause sb. for sb. 給某人添麻煩( ) She always _ trouble _ people. A. cause; to B. cause ; for C. causing; to D. causing; for( ) Every year driving after drinking wine _ a lot of traffic accidents. A. happens B. provides C. causes【拓展】 cause, reason, excuse辨析cause n.原

46、因，指引起某種結(jié)果的“原因”，后接介詞of.The cause of the accident was the fact that he was driving too fast.事故的原因是他開車開的太快。reason n.理由，原因，指決定做某事或采取某項(xiàng)行動(dòng)的理由。The reason he was driving so fast was that he didnt want to miss an important meeting.他開車如此快的原因是他不想錯(cuò)過(guò)一個(gè)重要的會(huì)議。excuse n.辯解，借口，指對(duì)某種行為所做的解釋，可以是真的，也可以是托詞。He made a good

47、excuse for his driving.他為自己開快車找了一個(gè)堂皇的借口。( ) What _ the flowers to die? A. made B. had C. caused D .get( ) Do you often _ trouble _ your parents? A. get; into B. pay; for C. cause; for D. give; to39. .In my opinion, it is important for children/ parents to . 我認(rèn)為， 對(duì)于孩子們/父母來(lái)說(shuō)， .是重要的。【解析】in ones opinion

48、 以某人的觀點(diǎn)； 在某人看來(lái)40. Perhaps children/ parents should / could .或許孩子們/父母應(yīng)該/ 可能.【解析】perhaps 也許；可能【拓展】perhaps，probably，possibly，maybe辨析perhaps意為“也許，可能”，一般指比較小的可能性。Perhaps I will see him the day after tomorrow, but I am not sure.也許我后天去看他，不過(guò)我不能確定。probably“很可能，大概”，其可能性最大，表示一種幾乎完全肯定的意思。He will probably refuse

49、 the offer.他很可能會(huì)拒絕這份提議。possibly意為“可能，或許，也許”，可能性較大。Ill see you today, or possibly tomorrow.我今天要見你，不過(guò)也可能是明天。maybe“或許，大概”，主要用于非正式場(chǎng)合，常用在口語(yǔ)中，語(yǔ)氣比perhaps輕。Maybe you put the letter in your basket. 或許你把信放在你的籃子里了。41. Its crazy. 這是瘋狂的。【解析】crazy. adj. 不理智的；瘋狂的 (在句中作定語(yǔ)、表語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)) be crazy about 對(duì)著迷；熱衷于 Im crazy a

50、bout football.42. Does Cathy Taylor think its important for kids to join after-school activities?凱西. 泰勒認(rèn)為對(duì)于孩子們而言參加課文活動(dòng)重要嗎？【解析】Its + adj.(easy,difficult,important,necessary) +(for sb.) to do sth【注】若形容詞表示事物特征的，如：easy ,difficult, hard ,important等，須用介詞for 【形容物，用for】Its +adj( kind, honest, friendly, )+(o

51、f sb) to do sth.【注】 若形容詞表示人的性格、品質(zhì)與特點(diǎn)，如：good ,kind ,nice, wrong等，用介詞of?！拘稳萑擞胦f】【2012山東東營(yíng)】Its very convenient _ us to buy train tickets now because we can buy them either from the station or on the Internet. A. to B. of C. by D. for Its important for us _(learn) English well.Its hard for us _(finish)

52、this task in two days.( ) Its very nice _ you to help me a lot. A. for B. of C. in D. on( ) Its very _ of you to work out the problem for me. A. kind B. polite C. clever D. easy43. keep on happening 持續(xù)發(fā)生【解析】keep on doing 繼續(xù)做某事 keep sb. doing sth 讓某人一直做某事 keep up with 跟上keep sb. from doing sth阻止某人做某事 keep away from避開Mr. Li kept _(w