Module 2 Science and technology Unit 3 Computers,第1课时 Vocabulary,建议用时：20分钟实际用时：分钟评价： 一、根据句意及首字母或中文提示完成单词 1. C_ these two cities, and you will see which one is better. 2. You should not eat so much. You have to c_ your weight. 3. The words are too t_. I cant see them clearly. 4. The t_ cost will be 126 dollars.,ompare,ontrol,iny,otal,第1课时 Vocabulary,5. The left-hand s_ doesnt seem to be working. I cant hear anything. 6. He can _ (打字) 70 words a minute. 7. He will be the manager of our _ (公司) next month. 8. The car is running at a high _ (速度) on the highway.,perker,type,company,speed,第1课时 Vocabulary,9. Tom _（依靠）too much on his parents when he was young. 10. He doesnt know how to _（操作） the machine.,operate,depend,第1课时 Vocabulary,二、词汇测试 i. 从下面每小题的A、B、C 三个选项中选出可以替换画线部分的最佳选项。 ( )1. I dont know how to operate this washing machine. Maybe you can look at the instructions. A. make work B. mend C. make better,A,第1课时 Vocabulary,( )2. We dont have enough money to buy this expensive car. We had better buy the cheaper one. A. cheap B. beautiful C. dear ( )3. What does he do now? He works as a teacher in our school. A. acts as B. works for C. is,C,C,第1课时 Vocabulary,( )4. Some young people always depend on their parents. They need to learn how to be an adult. A. help B. rely on C. leave ( )5. Mary seems very busy every day. Yes,she goes to school on weekdays. In addition, she has piano lessons in the evening. A. Besides B. However C. Last,B,A,第1课时 Vocabulary,( )6. Jack wasnt able to sing Chinese songs when he was five years old. However, he sings like a local Chinese. A. neednt B. couldnt C. shouldnt,B,第1课时 Vocabulary,( )7. How much does she spend on clothes every month? The total cost of her clothes is 500 yuan every month. A. Some of the cost B. Most of the cost C. All the cost,C,第1课时 Vocabulary,( )8. How do you like computers? Its very convenient to use the computers to calculate. A. guess the answer B. work out the answer C. look for information,B,第1课时 Vocabulary,ii. 根据句子意思，从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。 ( )9. A_ means a set of tracks on which a train runs. A. ship B. railway C. bus station ( )10. If you _ a thing with another, you want to see how they are similar or different. A. compare B. control C. depend on,B,A,第1课时 Vocabulary,( )11. The car looks cool. _, its good to the environment because it uses electricity instead of oil. Well take it. A. For example B.As well C.In addition ( )12. Whats the _ of the T-shirt? Its 100 yuan. A. size B. price C. value,C,B,第1课时 Vocabulary,( )13. How old is that woman? The woman is already 60, but she looks _ than she really is. A. more young B. more younger C. much younger,C,第1课时 Vocabulary,( )14. What does the man want to do? He wants to _ a mobile phone on the Internet.A. take B. order C. copy ( )15. My mother has been ill for several days. _ A. Thats too bad. B. Im sorry to hear that. C. How terrible!,B,B,第1课时 Vocabulary,三、用所给单词的适当形式填空 1. Miss Li ordered him _ (clean) the room. 2. He made a _ (compare) between Shenzhen and Hong Kong. 3. She seemed _ (total) absorbed in her book.,to clean,comparison,totally,第1课时 Vocabulary,4. The area is _(depend) on tourism (旅游业). 5. South Korean TV soaps have gained _ (popular) among the young. 6. We look forward to _ (do) further business with you. 7. That cat caught two _ (mouse) yesterday.,dependent,popularity,doing,mice,第1课时 Vocabulary,8. His sister works as a _ (type). 9. Computers can do a _ (calculate) in a flash. 10. He had an _ (operate) on his leg last week.,typist,calculation,operation,第1课时 Vocabulary,四、完形填空The computer plays an important part in our everyday life. It is one of the greatest _1_ in the world in the _2_ century. It works for us not only at home, in the offices, in big shops, but also at schools. Today it is used _3_ many ways. It really brings the world large wealth (财富) and happiness.,第1课时 Vocabulary,The first computer in the world was _4_ Enid. It was built in America in 1946. It was _5_ and heavy. _6_ it was born, it has been developing very fast. Until now it has gone _7_ four periods(时期)and changed a lot. There are many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful.,第1课时 Vocabulary,The computer can do most of the things _8_ people. It can help us know about the real world more quickly, learn _9_ we want to learn and think for ourselves. _10_ a student in the twenty-first century, you must work hard at it.,