仁愛九年級英語上冊unit 1 topic 3 知識點歸納與練習

1、 2015最新仁愛九年級英語上冊Unit 1 Topic 3 知識點歸納與練習 一、仁愛九年級英語(上)第一單元重點必背 Unit 1 The Changing World Topic 3 The world has changed for the better. 短語 as a matter of fact =in fact 事實上，實際上 decide on選定 return to 返回 at the same time 同時 in need （相當于in trouble）在困難時，在貧困之中 feel good about oneself 自我感覺良好 向某人提供某物 offer sb.

2、 sth = offer sth. to sb. 提供某物給某人 provide sb. with sth.= provide sth. for sb.hundreds of 數(shù)以百計的 thousands of 成千上萬 millions of 數(shù)以百萬計的 get used to (doing) sth 習慣于（做）某事 used to do sth. 過去常常做某事 stand for 代表，象征 on purpose 故意，有意地 according to 據(jù)所說， 按所報道 get in trouble 陷入困境 live / have a life 過著樣的生活 a short p

3、eriod of time 一段短時間內(nèi) with the help of（=with ones help）在的幫助下 without the help of （=without ones help）沒有的幫助 make a contribution to (doing) sth. 為.作出貢獻 help sb. out 幫助某人解決問題或擺脫困境 as a result 結果， 因此 one another 互相，彼此（兩者以上） each other 互相，彼此（兩者之間） receive from 從收到，獲得（某物） encourage sb. to do sth. 鼓勵某人做某事 p

4、lenty of 許多，大量 share sth. with sb. 與某人分享某物 句型 1. How do you like (doing) sth. ? = What do you think of (doing) sth. ? 你覺得怎么樣？ 2. Youll get used to it very soon if you come. 如果你來你很快會習慣的。 3. but the city has improved a lot since I came here a few years ago. 但是自從幾年前我來到這里，城市已經(jīng)改善了很多。 4. As a matter of fa

5、ct, its a wonderful place to live. 實際上，這是個居住的好地方。 5. You must come for a visit. 你一定要來參觀。 6. Our government provides them with tents and medical treatment immediately. 我們的政府立即給他們提供帳篷和醫(yī)療服務。 7. They decide on many different ways to help the homeless. 他們選定很多不同的方式去幫助無家可歸的人。 8. Some volunteers drove to pi

6、ck up the people in need. 一些志愿者開車去搭載處于困境中人們。 9. Once they find people in need, they decide on suitable ways to offer them help. 他們一旦發(fā)現(xiàn)處在困境中的人，就選定適當?shù)姆绞絹韼椭麄儭?10. The program also provides them with job training so that they can find jobs again. 這個計劃也給他們提供就業(yè)培訓以便他們可以再次找到工作。 二、詞義辨析 一）used to do，get / be

7、 used to與be used to do used to do sth. 指“過去常常做某事”，只表示過去，和現(xiàn)在進行對比，暗示現(xiàn)在不做了。to為不定式符號，后跟動詞原形。 get / be used to (doing) sth. 表示“習慣于”，to為介詞，后接名詞或動名詞。 be used to do sth. 為被動語態(tài)，表示“被用來做”。 He used to read books at night when he was young, but now he is used to going to bed. 他年輕時，常常在晚上讀書，但是現(xiàn)在他習慣于睡覺。 Wood is oft

8、en used to build houses.木頭常被用來建造房屋。 語法專練 1. He used to to school late, but now he doesnt. A. go B. going C. went D. goes 2. He _ practicing speaking English in the morning. A. used to B. is used to C. uses to D. is using to 3. Lucy used to go to bed late, _ she? t D. isn t C. hadn t B. doesn t A. di

9、dn 4. -_ new buildings! I cant believe that. It _ a poor village. -Yes, Everything has changed here these years. A. So many; used to be B. So much; is used to being C. Too many; used to be D. Too much; used to 5. Her son _ coke, but now he _ milk. A. used to drink; is used to drinking B. used to dri

10、nking; drinks C. is used to drinking; used t drink D. is used to drink; is drinking 二）since 與for since用來說明動作的起始時間，即從某時間點開始；for 用來說明動作的延續(xù)時間，即多長時間，后接時間段, 即for + 一段時間。如： I have lived here for ten years. 我住在這兒10年了。 I have lived here since ten years ago. 自從10年前我就住在這兒。 since 具體有三種用法： （1）since+過去某時間點，這里時間點

11、指具體的年、月、日、星期、鐘點等。 （2）since+一段時間+ago, 表示“自時間前開始至今”。 （3）since+一般過去時從句。 語法專練 用since 或者for 填空 1 Lucys been in the hospital _ two days. 2 Anns read this story book _ 7 oclock this afternoon. 3 He has been a pilot _ he graduated from this university. 4 Tom has played the computer game _ 2 hours. 5 They ha

12、ve been learning Chinese _ they came to China. 6 I havent seen her _ a long time. 7 He has been living here _ 2007. 8 Its 5 years _ we left school. 9 How long has Mary been a teacher? _ two years ago. 按要求改寫句子 1 Polly came to China in 2000. (用since改寫句子） 2 The children have been at the seaside for two

13、 hours. (就劃線部分提問） 3 My father has lived here since 2000. (就劃線部分提問） 4 She has studied English for two years.（用2013年改寫為同義句） 三、話題同步練習 ( ) 1. Hello, this is Tom. Is Jack in? Sorry, he to his uncles home. May I take a message? A. has been B. go C. is going D. has gone ( ) 2. Could you tell me ? Sorry, I

14、dont know. A. where are my socks B. where can I find my socks C. where my socks are D. where my socks put energy and water We are short ( ) 3. the overpopulation. A. of; because B. of; because of C. in; because D. in; because of ( ) 4. They have a lot of rules at their house. A. So do I. B. So we do

15、. C. So have I. D. So I have. ( ) 5. you your homework yet? Yes, I it ten minutes ago. A. Did; do; finished B. Have; done; have finished C. Have; done; finished D. Will; do; finish ( ) 6. Would you like to talk with your father or mother, Liu Mei? We dont have the same topic. A. Either. B. Both. C.

16、Neither. D. None. ( ) 7. I used to . But now I get used to doing everything. Im successful at last. A. give up; keeping B. giving up; keeping C. giving up; keep D. give up; keep ( ) 8. Sixty percent of all Chinese are farmers and they are than people who live in the cities. A. much poor B. much poor

17、er C. very poor D. more poorer ( ) 9. This is the most beautiful park I have visited. A. ever B. yet C. never D. already ( ) 10. We have been good friends for many years, we often keep with each other. A. for touch B. with touch C. in touch D. to touch ( )11.How long has he_from home? For eight days

18、. A.left B.been away C.be away D.leave )12.You cant trust what he said, you should go and _ for yourself.( D.study C.find B.see A.look ( )13.Is it interesting to play computer games? Yes, _ you are interested in playing computer games, youll have trouble giving it up. A.once B.twice C.as D.as soon as ( )14.What does the supermarket provide customers_? Plastic bags for free. A.on D.in C.of B.with ( )15.I think its good _ us _ eat healthy food.D.to; to C.to; for