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2019-2020年高一英语 Book3 Unit4 Astronomy学案2 人教新目标教师寄语：Love is ever the beginning of knowledge as fire is of light. 知识总是从爱好开始，犹如光总是从火开始一样。练习 用cheer的短语或其适当形式填空。1). Your visit has greatly _ him up.2). The crowd _ the runners _ as they started the last lap.3). You look as though you need _ up.12.now that 既然，由于引导原因状语从句. 在语义上相当于since, that在口语中可省略.Now that he is busy, we wont wait for him. 既然他很忙, 我们就不等他了.Now (that) you have passed the test, you can drive on your own.同义词: since; seeing thatSince you are ill, Ill go alone. 译: 既然你病了，那我就一个人去。Seeing (that) he is busy, hes unlikely to e. 译: 他很忙，可能不会来了。13.break out 突发，爆发The war _between the two countries. 这两国之间爆发了战争.(broke out)填空： break _ 脱离/挣脱. break _ 冲破，取得突破break _ 出故障，坏掉，失败；(健康等) 垮掉break _ 破门而入break _ 粉碎，解散1.The puter system _ suddenly while he was searching for information on the Internet.A. broke down B. broke out C. break up D. break in 2.After being ill, her health _. 生病之后,她的身体垮掉了.3.The meeting _ at 10 oclock in the morning. 会议在上午十点散会.4. The puter system _ suddenly while he was searching for information on the Internet.A. broke down B. broke out C. break up D. break in 14. watch out 密切注视；当心；提防 典例 Watch out! There s a car ing. 小心! 汽车来了。重点用法watch out for sb./ sth. 警惕或注意某人/事物watch over 保护；照看 单词课后巩固学案单词拼写1. Something was wrong with the heating s_, so we all felt very cold.2. Last night, we had a v_ storm because of which many trees has fallen down. 3. Smoking is h_ to your health. Youd better give it up.4. Nobody knows if life used to e_ on the Mars.5. His question really p_ me. I had to ask the teacher for help.6. The g_ of the moon is much smaller than that of the earth.7. I saw _(团，块)of white clouds floating in the sky.8. _(不像)David, he seldom es late for school.9. Mothers are always g_ with their babies, while fathers are usually strict.10. The child bought a balloon, but it_(漂浮)on the wind.短语填空：1. It was almost midnight that a fire in the neighborhood.2. you are here, why not have a drink? 3. -Did you catch your plane? -Yes, we got there just .4. The dish tastes good after it .5. -Will you go fishing this afternoon? -Well, it all the weather.6. After a while I it and we began to enjoy ourselves.7. The fans when they saw the famous film stars arrive. 8. Country life is quite _ city life.9. We should find some ways to _ the harmful gas _ spreading. 10. women cry more easily than men.单项选择1 It _ that all the world could play attention _ protecting wildlife.A. hopes; to B. hopes; on C. is hoped; to D. is hoped; for2. _ Liu Xiang will win the gold medal interests all the Chinese people.A. What B. Who C. That D. Which3. It is likely _ the football match will be put off because of the weather.A. that B. what C. when D. where4. Shall we go for an outing next Sunday?- Well, _, but I really want to.A. not clear B. it depends C. as usual D. you can 5. Ann had to ask someone else for help because the box was _ to carry.A. so heavy B. as heavy C. heavy enough D. too heavy6. After Nie Haisheng and Fei Junlong succeeded in circling the earth, _ our astronauts desire to do is to walk in space.A. what B. how C. where D. that 7. _ worried the boy most was _ his father found him smoking in the kitchen.A. It; that B. What; that C. That; that D. That; what8. The soldiers arrived _ so that the people in the flooded area were brought to safe place.A. on time B. in time C. for time D. behind time9. When will learning English in an easy way _ for students in China?A. make it possible B. make possible C. be made it possible D. be made possible10. This is the only way I can think of _ getting into trouble.A. preventing him from B. to prevent him C. stopping him from D. to keep him11. _ everyone is here, shall we start our work?A. Because B. For C. Now that D. Even if 12. The police dont allow _ a car without a driving license.A. to drive B. drive C. to be driven D. driving 13. A big fire _ last week in the west of America.A. broke out B. was broken out C. had broken out D. was breaking out 14. What? He lost the match? Its really a _ piece of news.A. disappointing B. disappointed C. exciting D. surprised15. It is no use trying to solve problems _ of war. Talks are the only solution.A. by method of B. by way of C. by means of D. by mean of Answers单词课内探究答案：1.educational system 3.fundamental 4.1)harmful 2)harm 3)Reading in the sun does much harm to your eyes7.B 8.B 1)We take turns to drive the car 2)whose turn is it to give a speech?9.B 10.1）puzzling 2)am puzzled 3) puzzling 4) puzzle 5） puzzles about 6） what puzzles me 11. 1）cheered 2)cheered up 3)cheering13.away from through down into up 1)A 2) broke down 3)broke up 4)A单拼：1.system 2.violent 3.harmful 4.exist 5)puzzled 6)gravity 7)masses 8)Unlike 9)gentle 10)floated短语填空：1. broke out 2. Now that 3. in time4. cools down 5. depends on 6.got the hang of 7. cheered up 8. different from 9. prevent from10. Generally speaking单选： 1-5 CCABD 6-10 ABBDB 11-15CDAAC
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