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1、Unit1 The changing WorldTopic2 What has happened to the populationSection A【课前预习】根据首字母提示完成单词1. Do you think the population of China will i_?2. The river has r_ by several meters. 3. I dont think that all Chinese families can o_ their children good education. 4. My teeth are giving me t_. I feel terr
2、ible. 5. Your blood _ is too high, you must go to see a doctor. 【课后巩固】I. 选用所给单词或词组填空already, yet, ever, never, have been to, have gone, have been in 1. Tom has _ finished his homework. Now he is playing football on the playground. 2. Have you _ been to the Great Wall?3. She hasnt come back _.4. I ha
3、ve _ heard of that before. It is so strange. 5. He has _ eaten chocolate, has he?6. Has he kept the book _?7. Have you seen the film? -Yes. I have _ seen it.8. _ you ever _ Hainan?9. How long _ you _ this city?10. Mr. Wang isnt here. He _ Shanghai. II. 按要求变化下列句子1. This river was very clean several y
4、ears ago, but it is very dirty now. （合并成一句） This river _ very clean.2. John has been in China for about two years. （对画线部分提问） _ Jane _ in China?3. I think it will rain tomorrow. （改为否定句） I _ it _ rain tomorrow.4. Jane has seen the film on TV. Maria has seen the film on TV, too. （改为同义句） Jane has seen t
5、he film on TV, _ Maria. 5. It seems that he knows everything. （改为同义句）He _ everything.III. 补全对话 A: Hello, (1)_Kate?B: Sorry, she isnt in right now. Is that Susan speaking?A: Yes. Whos that?B: This is Mike. (2)_?A: Fine, thanks. Can I leave a message?B: Of course. (3)_, please. Ill go and get a pen. (
6、Soon Mike returns.)B: OK, please. A: Id like to ask her if she will go to the English party next week. Will you please tell her to call me back when she returns?B: No problem. (4)_?A: Its 78340631. B: OK. Bye-bye!A: Thanks. (5)_.Section B【课前预习】选择能替代画线部分的正确答案1. We Chinese must control the fast increa
7、sing of the population. A. developing B. improving C. becoming D. growing 2. In 2005, the worlds population was about 6.5 billion. A. six thousand five hundred million B. six-five million C. six point five thousand D. six-five thousand 3. China has the largest population in the world. A. most B. mor
8、e C. smallest D. biggest 4. Over five thousand people went to the museum last week. A. Nearly B. Less than C. About D. More than 5. -I really hate to go shopping because of too many people in the shop. -So do I. A. Do I so B. I do so C. Me, too D. I do 【课后巩固】I. 用所给单词的适当形式填空1. Our _ (medicine) care h
9、as improved a lot since ten years ago.2. Of all the students in our class, Lucy talks _ (little) but does most.3. The one-child policy worked well in _ (control) Chinas population. 4. There are many _ (different) between the two languages.5. He has finished the work without any _ (difficult) . II. 阅
10、读对话，用所给动词的适当形式填空A: Where (1)_ you _ (go) this morning?B: I (2)_(go) to a shopping center.A: (3)_ you _ (buy) anything?B: No, I bought nothing. There (4)_ (be) too many people in the shop. My son got lost in the shopping center. A: Really? Have you (5)_ (find)him yet?B: Yes, I have. I really hate sho
11、pping. There are too many people. A: Thats true. What happened to your son?B: I (6)_ (take) him shopping with me. He moved faster than me. A few minutes later, I didnt (7)_(know) where eh was. He was lost. A: (8)_ (be) he afraid?B: Of course. He (9)_ still _(cry) when I (10)_ (find) him. He said he
12、didnt want to go shopping again. III. 按要求变化下列句子1. Both his father and his mother are doctors. （改为同义句） _ his father _ his mother _ a doctor. 2. The population of Germany is about seventy-eight million. （对画线部分提问）3. _ the population of Germany?3. I prefer walking there to going by bus. （改为同义句）I prefer
13、to walk _ there by bus.4. Theres little milk in the glass. （改为反意疑问句） Theres little milk in the glass, _?5. If it doesnt rain, I shall go there. （改为同义句） I _ there _ it rains. Section C and D【课前预习】根据汉语提示完成句子1. In 1919, the May 4th Movement _（发生）in China.2. In the story _（人类）were replaced by robots. 3.
14、 They are _（在困境中）. We should help them.4. They have _（采取措施）to do with it. 5. About _（五分之一）of the people are teachers. 6. _（人人都知道）the one-child policy. 7. I have had _（两张）tickets. You really must come. 8. I _ heard from your brother _（还没有）. 9. None of us likes “_（小皇帝）”. 10. How can we make our lives _（更舒适）?【课后巩固】I. 选择短语并用其适当的形式填空 get up, take place, check in, check out, thanks to, draw up, divide into, develop into, learn from1. He often _ at s
