九年级英语教材Unit 13讲义及练习题.docx

1、九年级英语教材Unit 13讲义及练习题Unit 13 Were trying to save the earth.知识清单. Key words.1. litter un. 垃圾，废弃物Eg: throw litter into the river/drop litter in the garden把垃圾扔进河里、花园里辨析：litter, rubbish, garbage和wastelitter:指随手丢弃的垃圾rubbish:指任何成堆的、破损的、用过的或无用的东西，尤指弃掉的垃圾堆garbage:指生活中的垃圾，包括厨房里的剩菜、剩饭或不能再用的食物waste:指任何被丢弃的东西2.

2、bottom n. 底部，最下部 （反义词）top常用短语：at the bottom of. 在.底部3. advantage cn. 优点 反义词：disadvantage 缺点常用短语：the advantage of. .的优点 give sb. an advantage over. 胜过，优于Eg: Being tall gave him an advantage over the other players. 4. cost v. 花费 (cost, cost)固定用法：Sth. costs sb. some money 某物花了某人多少钱Eg: This book cost me

3、 ten yuan.5. wooden adj. 木头的，木制的 wood n. 木头Eg: wooden chopsticks/ bench 木制的筷子、板凳6. cruel adj. 残忍的，残酷的 cruelly adv. cruelness(cruelty) n.常用短语：be cruel to. 对.残忍、残酷Eg: Some people are cruel to animals.7. harmful adj. 有害的，不利的常用短语：be harmful to sb./sth. 对某人、某物有害Eg: Smoking is harmful to health.8. industr

4、y un. 工业，行业 industrial adj. 工业的，产业的Eg: This country is supported by industry.9. law n. 法律，法规 lawful adj. 合法的，依法的lawless adj. 不法的 lawyer n. 律师Eg: break the law 违法 obey the law 守法10. scientific adj. 科学的 science n. 科学 scientist n. 科学家11. afford v. 承担得起，买得起，常与can, could, be able to等连用常用短语：afford to do s

5、th.Eg: I cant afford to buy a new MP5.12. recycle v. 再循环，回收再利用 过去式recycled常作定语，与所修饰名词构成逻辑上的动宾关系。Eg: We recycled all of our plastic bags. The recycled books can save money.13. inspiration n. 灵感(U)，鼓舞人心的人或物(C) inspire v. 常用短语：be an inspiration to sb. 对某人来说是一个鼓舞人心的人或物 inspire sb. to do sth. 鼓励某人干某事Eg:

6、I cant write without inspiration. Lei Feng was a great inspiration to us youth.14. work n. 工作(U) go to work a lot of/ much work 作品，著作(C) the works of Marx a work on biology works of art15. creativity un. 创造力，独创性 creative adj. 有创造力的 create v. 创作，创造Eg: Can you show me some creativity? 三会单词：会认，会读，会写.fi

7、sherman, coal, ugly, plastic, takeaway, bin, shark, fin, chain, ecosystem, reusable, transportation, napkin, gate, bottle, president, iron, metal词汇练习：根据首字母提示及汉语提示写出所缺单词1. The lady is not beautiful at all. In fact, she is very u_.2. The new bike will c_ me five hundred yuan. Its a little expensive fo

8、r me.3. If you break the l_, you may be put into prison.4. Thats too expensive for me. I dont think I can a_ it.5. If you can speak English well, you will have one more a_ when you apply for the job.6. Theres something strange at the _(底部) of the bottle.7. Dont throw the _(垃圾) everywhere. You should

9、 throw it into the bin.8. Some _(渔民) went to the beach to see what happened.9. Drinking too much is _(有害的) to your health.10. Barack Obama is the p_ of the United States. Key phrases.复习已学过的短语：1. play a part in 参与某事，在.方面起作用2. turn.into. 使.变成.3. be able to 能够4. solve problems 解决问题5. cut down 减少，把.砍到，缩

10、减 cut off 割掉6. be good for 对.有益7. make a difference 起作用，有影响8. lead to 通往，引起9. hear of 听说10. some kinds of 几种 11. take part in 参加12. save the earth 拯救地球13. begin with 以.开始14. turn off 关掉，切断15. add up 全部加起来16. set up 建立，设立17. noise pollution 噪音污染18. worse and worse 越来越糟糕19. not.any longer 不再学习新短语：1. b

11、e harmful to 对.有害2. take action 采取行动3. throw away 扔掉，抛弃4. put sth. to good use 好好利用，充分利用5. pull down 拆除，放倒6. be an inspiration to sb. 对某人来说是一个鼓舞人心的人或事物7. at the top of the food chain 在食物链的顶端8. pay for 付费，付出代价9. upside down 上下颠倒，倒转10. win a prize 获奖11. bring back 恢复，使想起来12. in the oceans ecosystem 在海

12、洋生态系统13. cant afford to do sth. 不能负担起干某事14. build.out of 用.建成短语练习：根据汉语意思完成句子。1. 他们正设法为她们的新公司筹款。 They are_ _ _ money for their new company.2. 在父亲久病期间，她一直照料着他。 She_ _ _ _ all through his long illness.3. 据报道，我市将建一座新的动物园。 _ _ _ _ a new zoo will be built in our city.4. 你以前听说过这个人吗？ Have you ever_ _ the pe

13、rson before?5. 这把椅子是木制的吗？ _ the chair _ _wood?6. 他的旧居去年被拆除了。 The house he lived in before_ _ _ last year.7. 他在历史比赛中获奖。 He _ _ _ in the history competition.8. 大多数动物园不适合动物居住。 Most zoos arent _ places for animals _ _ _.9. 获知他是老师，我们都感到惊讶。 We were _ _ learn that he was a teacher.10. 我同意你对他那本新书的意见很糟糕。 I _

14、 _ you _ his latest bookits awful.词汇语法练习：1、单项选择。1. ( )The little boy urged his mother _ a toy truck for him.A. to buy B. buying C. buy D. buys2.( ) The story is so strange that we have never _ it before.A. heard from B. heard of C. heard D. listened to3. ( )Why should we plant more trees? Many trees

15、 can provide us _ food and homes _ animals.A. with; for B. for; with C. with; with D. for; for4. ( )How much do I need to pay _ the dictionary? About fifty yuan.A. on B. for C. with D. of 5. ( )Do you know Amy Hayes? Of course, I know. She is the woman who built a house _ rubbish.A. by B. out of C.

16、from D. into6. ( )Things should _ here before you enter the Great Museum. A. keeps B. keep C. be kept D. are kept7. ( )Grandma _us stories when we were very young.A. used to tell B. was used to tell C. is used to tell D. was used to telling8. ( )Mary, I have never seen a zoo that is _ for animals to

17、 live in. Neither have I.A. possible B. suitable C. enjoyable D. pleased9. ( )Where did you get these old doors? From the old houses which were _ by the workers.A. taken down B. pulled down C. turned down D. put down10. ( )Most paper is made _ wood. Yeah. But most books are made _ paper.A. of; of B.

18、 from; from C. of; from D. from; of11. ( )Are you free now? No. I have so many chores _ today.A. do B. to do C. doing D. done12. ( )_ free education, the poor children in my hometown can go back to school. So can the children in my hometown.A. Thanks to B. Instead of C. As for D. Towards13. ( )Homo

19、erectus pekinensis(北京人)_ in Zhoukoudian Village, on the Longgu Mountain, Fangshan District, Beijing.A. has discovered B. was discovered C. is discovered D. will discover14. ( )Where is David? I think he _ Australia.A. has gone to B. has been C. has gone D. has gone to15. ( )I think recycling books a

20、nd paper is useful. _A. I quite agree. B. I have no idea.C. We shouldnt use such things. D. Thats a great idea.2、完形填空。 Jenny, form Germany, spent some time traveling in India . While she was there, she stayed with her Indian friend, Leela. However, there was a language barrier (障碍) for her there. It

21、 was very 1_, for her to communicate in the new environment, which was very different from 2_ of her own country. One day, together with Leela, Jenny went to 3_ an orphanage(孤儿院). All the children there were very young. At first, Jenny was not sure if she could have a way to communicate with them. S

22、he went over to the children 4_ and sat beside them. After some time , one of the children 5_ her. She felt a little relaxed and smiled back. Then she went close to the child. She slowly put her are around the child and started 6_a song in German. The child kept smiling and started repeating the wor

23、ds after her. The words that came from the little mouth were different from those that Jenny sang, but the rhythm(节奏)was the same. Jenny sang a little more and the child followed her again. Wanting to join in the 7_ another child went up to Jenny and started singing the rhythm. Then more children jo

24、ined. They 8_many smiles together. From the other side of the hall, Leela was smiling and watching them. Noticing Leelas 9_ on her, Jenny had an exciting feeling from her Heart: “ See, I dont have any language barriers here. We 10_ speak and communicate!” At that moment, she understand: We are all s

25、imply human and we have ability to connect each other.1. ( )A. nice B. dangerous C. difficult D. easy2. ( )A. these B. those C. this D. that 3. ( )A. show B. visit C. build D. improve 4. ( )A. slowly B. early C. hardly D. easily 5. ( )A. looked at B. laughed at C. shouted at D. smiled at 6. ( ) A. s

26、inging B. writing C. saying D. playing 7. ( )A. club B. talk C. fun D. dance 8. ( )A. forgot B. remembered C. shared D. missed 9. ( )A. hands B. eyes C. influence D. question 10.( ) A. can B. must C. need D. should 3、阅读理解。 Hawaii has always been a magic name to people who like traveling. People from

27、 all over the world dream of seeing the beautiful islands in the middle of the ocean. Its always one of their dreams to watch the sun going down. The sun drops like a ball of bright fire into the sea, and it drops so quickly that you can event see it move. About two thousand years ago, the first peo

28、ple went to Hawaii in a very small boat. They found the beautiful white sand beaches and the waving palm trees, But it was difficult for people to go to Hawaii at that time. And there were no big hotels like the ones today. Now people can get to Hawaii in different ways. More and more people go to H

29、awaii . So lots of nice big hotels have been built in recent years. However, the scenery （自然景色）in Hawaii hasnt changed much. The white sand beaches and the waving palm tress are still there. People often have a peaceful time, taking a walk along the water in the morning. At night, they get together

30、to hold parties, chatting and dancing. So if youre thinking about relaxing yourself, Hawaii is surely the first place for you to choose.1. The sun in Hawaii drops too quickly for people to see it move._2. In Hawaii, a large number of nice big hotels have been built in recent years._3. The scenery in Hawaii is quite different from what it was many years ago._4. According to the passage, Its