Unit3Couldyoupleasecleanyourroom講解知識(shí)點(diǎn)幻燈片

1、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，說話的語氣比較客氣委婉。 Could 不是can的過去式，是委婉、禮貌的說法?；卮鹩胏an. 【常用答語】肯定回答：Sure./ Of course./ Certainly./No problem. 否定回答： Sorry , I cant ( )1.Could I borrow your camera? _，but please give it back by S

2、aturday. A. I am sorry B. Of course C. Certainly not D. No, thanks ( )2.Sir , could you please put out your cigarette? This is a smoke-free（無煙的）school. _ A. Im sorry about this. B. No problem C. Sure, Id love to D. Never mind,解析2】take out 取出（v+ adv） 【注】: 跟代詞做賓語，代詞放中間； 跟名詞做賓語，可放在中間，也可放在后邊 （ ）His teet

3、h hurt badly. The dentist _. A .take out it B. take out them C. take it out D .take them out 【短語】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,Could I at least finish watching this show? 至少讓我看完這個(gè)節(jié)目可以嗎？ 【解析1】Could I do a sth? 我可以做.嗎？ 用于表達(dá)請(qǐng)求，語氣比較委婉。 C

4、ould I go 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 【2012江蘇南通4】Now all of us exercise at _ least _ hour a day and outside school. A. the; a B.a; an C.不填；a D.不填；an 【解析3】finish v 結(jié)束；完成 finish doing sth 做完某事 【2013四川雅安4】8. Can you finish _ these books before

5、10 oclock? Yes, I can. A. to read B. read C. reads D. Reading,I think two hours of TV is enough for you! 我覺得你看兩個(gè)小時(shí)的電視已經(jīng)足夠了。 【解析1】two hours of TV 表示時(shí)間、距離、金額、度量等詞語作主語時(shí)，通常被視作整體，謂 語動(dòng)詞用單數(shù)形式。 How time is flies! Three years _(be) really a short time,6. The minute I sat down in front of the TV, my mom came

6、over . 我剛坐在電視機(jī)前面，我媽媽就過來了。 【解析1】the minute = as soon as “一. 就.” Please write to me the minute you get there. 【解析2】 in front 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

7、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 C. in front of D. in the front of,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。 【解析】neither +助動(dòng)詞/系動(dòng)詞/情態(tài)動(dòng)詞 +主語 “某人（主語） 也不” neithe

8、r兩者都不 neither nor 既不也不, 連接兩個(gè)詞做主語，謂語動(dòng)詞由后一個(gè)主語確定 Neither Tom nor Jim is a student ( )1. I have two sisters, but _of them is a teacher. A. all B. neither C. both D. none ( )2. The teachers in that school speak either English or French, or even _. Thats so cool! A. all B. both C. neither D. none ( )4. Wh

9、ich do you prefer, a CD player or a walkman? _. I prefer a portable computer. A. Both B. EitherC. None D. Neither ( )5.He speaks _English _French. Instead, he speaks German. A either; or B not only; but also C both; and D neither; nor,表達(dá)“也不” 則用 “Neither /Nor + be / V助 / V情 + 主” ( ) 1.The first one w

10、asnt bad. _ . A. So wasnt the second B. So the second was C. Neither wasnt the second D. Neither was the second ( )2. I dont like rainy days. _. Rainy days always make me sad. A. Neither do I B. So do I C. Neither I do D. So I do,10. The next day , my mom came home from work to find the house clean

11、and tidy. 【解析】find +賓語+賓語補(bǔ)足語 【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. that B. its C. it D. This,11. She asked in surprise.她吃驚地問道。 【解析】in surprise 驚奇地；

12、吃驚地 surprise v 使吃驚surprising adj. 令人吃驚的 surprised adj. 吃驚的 to ones 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. At B. To C. In D. On,12. “ Im do so

13、rry, Mom. I finish understand that we need to share thehousework to have a clean and comfortable home.” I replied. 【解析1】need v 需要 【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. Shared B. Shared from C. Shared with,14. Could

14、 you please pass me the salt?你能把鹽遞給我嗎？ 【解析】pass v 給；遞；走過；通過 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；路過 I pass your home. v 通過（考試） ；及格 Tom can pass his math exam. 【2013廣東中考】If Nancy _ the exam , she will go to Australia for English study. A. pass B. passed

15、C. passes D. will pass,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？ 【解析】borrow /lend/keep (1)borrow 借入 ,與from 連用，尤指主語“【借進(jìn)來”】 borrow sth from sb. 從某人那里借某物 You can borrow the book from the library. (2)lend 借出 ,與to 搭配 【指借出去】 lend sb sth=lend sth to sb 把某物借給某人 He doesn

16、t want 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. keep B. borrow C. lend D. buy 【湖北恩施2】 May I _ your dictionary? Sorry. Li Lei _ i

17、t for five days. A. lend; borrowed B. borrow; has kept C. borrow ; has borrowed D. lend; has lent 【西寧中考2】 Although you like the book, you may only _ it for two weeks. A. borrow B. keep C. lend D. stay,17. I hate to do chores. 我討厭做家務(wù)。 【解析】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

18、 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,19.Ill finish my homework while you help me with the dishes. 【解析1】finish doing sth 完成某事 【2013雅安中考】 Can you finish _ these books before 10 oclock? Yes, I can. A. to read B. read C. reads D. reading 【解析2】while conj. “在期間； 當(dāng)?shù)臅r(shí)候” While 引導(dǎo)的時(shí)間狀

19、語從句的謂語動(dòng)詞只能是延續(xù)動(dòng)詞,2013菏澤中考】_ the children have fun, parents can take dance lessons on the beach. A. When B. If C. While D. Once 【2013杭州中考】Sally took a photo of her friends while they _ computer games. A. play B. are playing C. have played D. were playing,解析3】help sb. with sth. 在某事上幫助某人。 【注】help v 幫助 h

20、elpful adj. 有幫助的 (1)help sb. do sth. =help sb. with sth. 幫助某人做某事 (2)with the help of sb.=with ones help在某人的幫助之下 (3)without the help of 沒有在的幫助之下 I think reading is very _(help). ( ) _ your help, we couldnt catch the thief. With B. Under C. For D. Without 【2013浙江溫州2】Ann often helps me _ math after sch

21、ool. A. for B. with C. on D. by,Could I invite my friends to a party? 我能邀請(qǐng)我的朋友們來 會(huì)嗎？ 【解析】invite sb. to Sp. 邀請(qǐng)某人去某地 【解析】invite v invitation n邀請(qǐng) invite sb. to do sth 邀請(qǐng)某人做某事 (2)invite sb. to +地點(diǎn) 邀請(qǐng)某人去某地 練習(xí)： You should refuse his _(invite) .He is really friendly. We invited him _(join) us to practice s

22、peaking English. He invited a lot of friends _(come) to his birthday party,They dont have time to study and do housework，too 【解析】have time to do sth.有時(shí)間做某事 have time =be free 有空 Have time for sth,4.Housework is a waste of their time. 做家務(wù)是在浪費(fèi)他們的時(shí)間。 【解析】a waste of 浪費(fèi)a waste of time 浪費(fèi)時(shí) a waste of mone

23、y 浪費(fèi)金錢 waste v “浪費(fèi)” waste time/money on sth waste time / money (in) doing sth 在做某事上花費(fèi)時(shí)間/金錢,They should spend their time on schoolwork in order to get good grades and get into a good university. 【解析1】spend. pay paid paid v 支付，主語是人 sb.+ pay + 錢+for sth I pay 10 yuan for the book. (3) cost cost cost v

24、花費(fèi)，主語是某物或某事 sth cost sb. +錢 某物花費(fèi)某人多少錢 A new computer costs me a lot of money. taketook taken v 花費(fèi) It takes /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,It is the parents job to provide a clean and comfortable environment at home for their children. 【解析】provide s

25、th. for sb. 為某人提供某物 provide v 提供provide sb. with sth. =provide sth for sb 相當(dāng)于：offer sb. sth. = offer sth to sb,I think it is important for children to learn how to do chores and help their parents with housework. 【解析】It is important for sb. to do sth. 對(duì)某人來說做某事是重要的 Children these days depend on their parents too much. 現(xiàn)在的孩子太依賴他們的父母。 【解