1Unit 4 Amazing Science Topic 2 Section C导学案1.No one knows for certain, but most people think that robot will be part of our lives.没有人确切知道，但大多数人认为机器人将会成为我们生活中的一部分。for certain 确切地 eg. I know for certain that he is at home, but he will not answer me on the phone.2.In a few years, perhaps robots will think and act for themselves.几年后，机器人将会为他们自己 思考和做事。in a few years=in a few yearstime 几年后for oneself 为自己3.One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters.一位科学家警告说如果机器人呢开始为他们自己考虑，他们就不再想做我们的仆人，而是我们的主人。warn + that 从句warn sb. not to do sth.1. It has made great contribution to humans health. 它已经为人类健康作出了很大的贡献。make a contribution to/ make contributions to 为做贡献He made a contribution to Project Hope.【基础知识过关】I.短语1.确切地，肯定地_ _ 2.给我们带来麻烦 _ 3.像奴隶为我们干活_4.一直，总是 _ 5.对感到惊讶_6.独立思考_ 7.警告某人别做某事_8.为某人自己_ 9.不再_10.不是而是_ 11.把.当成对待_12.在人类和机器人之间 _ 13.以一种特别的方式_14.有做某事的意图 _ 15.在医学领域_ 16.为作出巨大的贡献 _ 17.对有影响_ 18.简而言之_ 19.在它的帮助下_ 20.对我们有用的_ 2【综合能力提升】I. 单项选择（ ）1.Mr.Liang _ back in two weekstime.A. come B. comes C. came D. will come（ ） 2._ the teachers help, I have translated these sentences from Chinese into English.A. Because B. To C. With D. During（ ）3.Miss Lee wants the students _ in class.A.to talk B.not to talk C.talk D.not talk（ ）4.The bridge _ when Mr.Lei came to this town.A.was built B.is building C.has built D.built（ ）5.Zhu Fen _ wants to study in such a bad school.A.no longer B.no more C.not any longer D.not any more（ ）6.Mikewlrds are different from _ .We really cant agree with _.A. ours, him B. ours, hes C. us, him D. us, his（ ）7.What I want is not water _ coffee.A.and B.but C.so D.with（ ）8._the facts become known, he will be punished.A.Ever B.Often C.Once D.Twice（ ） 9.Her parents words have no effect _ her.A.with B.but C.on D.to（ ）10.The scientist made a great contribution _the development of Chinas space science.A.to B.with C.in D.onII.用适当的词填空。1. I know _ certain that he is right.2. I have finished half of my homework so _ .3. This word is no _ used nowadays.4. Decide everything _ yourself. Dont depend too much _ others.5. She felt surprised _ the good result.6. _ short, I like the movie very much.7. English is used _ the first language in Britain.8. Wheat can be made _ bread and cakes.9. Bikes are widely used _Chinese people.10. Turn _ the light. I cant see anything inside.III. 短文填空。Henry was worried. This was his first time to go traveling by air. He did not know h_ to find his seat, so he went to the air hostess and asked, “Could you help me? I cant find my seat.” The air hostess s_ him the seat and told him to sit d_ and fasten the seat belt. She told Henry not to m_ about when the plane was going up. And she 3also said that Henrys ears might feel a little s_, but he didnt need to worry about it b_ many people felt like that. When the plane was f_ very high, Henry could stand up and walk around. He could e_ read books, newspapers or see films. The air hostess would b_ food and drinks. Henry could e_ the flight and arrived home soon.1._ 2._ 3._ 4._ 5._ 6._ 7._ 8._ 9._ 10._