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1、四、练习Exercise:I. Multiple choice1. Are you _ your winter holiday next week?A. going to have B. will have C. had D. have2. Do you often _ from your parents?A. heard B. hears C. to hear D. hear3. _ Lucy _ her homework in her room now?A. Is，doing B. Does，do C. Do，do D. Did，do4. She dances better than Ma
2、ry _.A. is B. has C. does D. dance5. Mary usually _ up at five oclock.A. will get B. got C. get D. gets6. They _ four English classes a week last term.A. has B. have C. had D. are having7. A bird can _ but I cant.A. flies B. flying C. flew D. fly8. They _ to see me yesterday evening.A. will come B.
3、comes C. are coming D. came9. Were moving to a different town _.A. the day before yesterday B. last Sunday C. the day after tomorrow D. a week ago10. Look! The monkeys _ the tree.A. climb B. are climbingC. is climbing D. were climbing11. When _ you _ to Australia? Next Monday.A. did，fly B. will，fly
4、C. are，fly D. do，fly12. Which team _ the next football match?A. wins B. won C. will win D. winKeys: 15 ADACD 610 CDDCB 1112 BCII. 句型与构造(I). Read each sentence. Add a second sentence withll using the words in parentheses.1. I feel sick today. (be better tomorrow) Ill be better tomorrow.2. Gina has si
5、x classes today. (have a lot of homework tonight) _3. Im tired now. (sleep later) _4. My parents need a new car. (buy one soon) _5. We cant leave right now. (leave a little later) _6. The weather is awful today. (be better tomorrow) _Keys:2. Shell have a lot of homework tonight. 3. Ill sleep later.4
6、. Theyll buy one soon 5. Well leave a little later 6. Maybe itll be better tomorrow.(II). Complete the conversation. Use will or wontA: How are you going?B: Well，Im looking for a job in a hospital.A: What kind of hospital job _ you get?B: Well，I know I _ be a secretary. I dont know how to type. Mayb
7、e I _ be a nurse. I like helping people.A: _ you have the same job in five years?B: No，I _.A: What _ you do?B: I _ change jobs. I _ get a job in a hospital.Keys: will，wont，will，Will，wont，will，will，wontII、看图表，用more，less或 fewer 完毕练习。 Little ton，New York, Now. In 100 years 600 houses 1000 houses .A lot
8、 of pollution Almost no pollution .Seven schools Two schools 2400 people 3500 people A lot of snow A little snow Six movie theaters Two movie theaters In 100 years1. There will be _ houses. 2. There will be _ pollution.3. There will be _ schools. 4. There will be _ people.5. There will be _ snow. 6.
9、 There will be _ movie theaters.Keys: 1. more 2.less 3. fewer 4. more 5. less 6. fewerIII、阅读练习CATVCATV is a short way saying “community antenna (公用天线) television”. But “cabletelevision” is the name most people use. Cable television allows viewers(观众) to receive TVprograms that they can not pick up w
10、ith their ordinary antenna.Television signals(信号) do not follow the curve(曲线) of the earth. They travel in straight lines in all directions. Signals from a TV station move towards the horizon(水平线) and then go into space. If you live only a few miles from a TV station，you may get a good picture on yo
11、ur set. But if you live more than 50 miles from a station，you may not get any pictures at all.CATV began in 1948. People in places far from TV stations had to pay for putting up high antennas. A community antenna was usually placed on a hill，a mountain or on a high tower. The antenna picked up TV si
12、gnals and fed them into a small local(当地旳) station. From the station，thick wires called cable ran out to nearby homes. Each person using the cable paid a monthly charge(费用).CATV worked well，and soon new uses were found for it. Local stations could feed programs into empty channels that were not in u
13、se. People along the cable could have local news，weather report，and farm and school news at no extra charge.Today，cable television has moved into cities. It brings in extra programs that city viewers with ordinary antenna can not see. It is also used in many classrooms throughout the country.根据短文内容，选择对旳答案。1. From the first paragraph we know that _.A. most people use cable television B. “community antenna” is used for cable televisionC. a community antenna is used for cable televisionD. an ordinary antenna can not pick up TV programs2. Of the
