【英语】大纲版第2册 课课练Unit13：Grammar and Integrating skills

1、Unit 13The water planet训练九Grammar and Integrating skills课前预习.单词拼写1. I don't like to always eat the same food. I like v2. One gis eight pints, or 4.5 litres.3. There was enough water to fthe ship.4. The population d of that place is 50 people per square kilometer.5. Water boils at 100° C.6.

2、The seating _ (容量）of this hall is 300. 7. The number of people in the village has _（减少）from 150 to 1000. 8. The child goes to a _（托儿所）while his mother is at work.9. The United States has good _（关系）with most countries in the world.答案：1. variety2. gallon3. float4. density5. Centigrade6. capacity7. dec

3、reased8. nursery9. relationships.单句翻译1. 土壤能吸收水分,所以它有助于防止水土流失。（absorb/keep.from）答案：Soil can absorb water, so it helps keep water from flowing away.2. 河口是河流和海洋交汇的地方。（where）答案：An estuary is the body of water where a river meets the ocean.3. 既然河口能保护动植物免受暴雨和洪水,防止它受到侵蚀,保护河口就显得非常重要。（since/protect.from.）答案：

4、Since estuaries protect animals and plants from storms and floods and prevent erosion, protecting them is very important.4. 通过旅游业和捕鱼业河口还对经济作出了巨大的贡献。（contribute to）答案：Estuaries also contribute to the economy through tourism and fishing.5. 水在室温下是液体,降至零度以下变成固体,升至100度以上变成气体。（turn into）答案：Water is a liqu

5、id at room temperature, but it turns into a solid when the temperature drops below 0 and into a gas when heated above 100.课堂巩固.单句改错1. Must I finish this work today?No, you mustn't.2. It mustn't be true.3. Mary's mother needs ask for leave to take care of her.4. You must write to your bro

6、ther yesterday.5. You must tell a lie.6. Could I take this seat?Yes, you could.7. There ought to not be much noise in a hospital.8. Mary must catch a cold, she had a high fever last night. 答案：1. mustn't needn't2. mustn't can't3. needsneed4. must write should have written5. must tell

7、must have told6. 第二个could can7. ought to not ought not to8. must catch must have caught.单项选择1. There is no light in the dormitory. They must have gone to the lecture, _?A. didn't theyB. don't theyC. mustn't theyD. haven't they答案：D2. You might just as well tell the manufacturer that m

8、ale customers _ not like the design of the furniture. A. mustB. shallC. mayD. need答案：C3. Excuse me. Is this the right way to the Summer Palace?Sorry, I am not sure. But it _ be.A. mightB. willC. mustD. can答案：A4. I don't mind telling you what I know.You _. I'm not asking you for it.A. mustn&#

9、39;tB. may notC. can'tD. needn't 答案：D5. (2006江西宜春模拟) “If you attend our class for three months, you _ be able to write letters in English,” said the professor.A. mustB. shouldC. willD. shall 答案：D课后检测.用适当的情态动词填空1. Would you open the window, please?Yes, I _.2. How _ you be so rude? 3. As a sol

10、ider, you _ do as the head tells you.4. Why _ you keep on troubling me with such questions while I am busy?5. _ you like something to drink now?6. You don't look well, so you _ have a fever.7. I _ take the job. No one can stop me.8. Whenever the teacher was not there, the children _ make a lot o

11、f noise.9. I talked for a long time, and in the end I _ make him believe me.10. He needn't come to attend the meeting, _ he?答案：1. will2. can3. shall4. must5. Would6. might7. will8. would9. was able to10. need.单项选择1. It was very kind of you to do the washing-up, but you _ it.A. mustn't have d

12、oneB. wouldn't have doneC. mightn't have doneD. didn't have to do答案：D2. Cars _ parked(停靠)in front of this house!A. can't beB. may not have been C. mustn't be D. need have be答案：C3. _ I tell the head teacher all that happened?No, you _! Mr. Xin would be terribly angry.A. Will; need

13、n'tB. Would; can C. Should; mustn't D. Must; don't have to答案：C 4. He _ full marks, but he was so careless as to make a spelling mistake.A. must have gainedB. can have gainedC. could have gained D. must gain 答案：C5. He _ like country music, but now he is getting interested.A. didn't us

14、eB. usedn't to C. used not D. doesn't use to答案：B 6. Johnny, you _ play with the knife; you _ hurt yourself.A. won't; can'tB. mustn't; may C. shouldn't; mustD. can't; shouldn't答案：B7. When can I come for the photos? I need them tomorrow afternoon.They _ be ready by 12:0

15、0. A. canB. shouldC. might D. need答案：B8. Sir, you _ be sitting in this waiting room. It is for woman and children only.A. oughtn't toB. can'tC. won't D. needn't 答案：A9. It's nearly seven o'clock. Jack _ be here at any moment.A. mustB. needC. should D. can答案：C10. A left-luggage office is a place where bags _ be left for a short time, especially at a railway station.A. shouldB. canC. must D. will答案：B11. Has the doctor arrived yet?No, she _ an hour ago.A. has to comeB. ought to have comeC. should comeD. used to come答案：B12. When he was there, h