1. 新课标人教版课件系列 《高中英语》 必修 5- 1.2

2. Unit 1 Great Scientists

3. Words and Expressions know about… lift up put forward draw a conclusion make up a question expose …to… get interested in sth/doing sth. absorb… into… slow down in addition (to…)

4. link … to … prevent sb from doing sth come to an end look into apart from be strict with sb lead to make sense work on be against one’s idea

5. Homework checking (P4, Ex 1) 1. examined 2. put forward 3. expose 4. cure 5. immediately 6. look into 7.annoouced 8. instruct 9. valuable

6. Homework checking (P4, Ex 2) 1. make a telephone call 2. make a plan 3. make a speech 4. make a change 5. make a decision 6. make a contribution 7. make a noise 8. make a description

7. Language points

8. 1. put forward 提出一个新的理论 put forward a new theory put on 穿上 ; 戴上 ; 增加 put out 熄灭 ( 灯 ); 扑灭 ( 火 ) put up with… 忍受 …… put down 写下来 ; 放下；（使）着陆 put off 耽误 ; 延期 put up 建立 ; 建造 Ex. C

9. 2. expose expose sth. to the light of day 把某事暴露于光天化日之下 I threatened to expose him ( to the police). 我威胁要 ( 向警察 ) 揭发他. 他把皮肤暴露在阳光下. He exposed his skin to the sun. The old man was left exposed to wind and rain. exposed 在句中是过去分词作后置 定语

10. 3. absorb Paper that absorbs ink is called blotting paper （吸墨纸）. The big company …organization. 这家大公司逐渐将这些小的公司吞 并了。 I was so absorbed in a book that I didn’t hear you call.

11. 4. in addition 此外, 这门功课还提供了实践的基础. A number of people came to the zoo in addition to Peter and Paul. The teacher in addition to two students at the meeting. was

12. 5. apart from 除了英语外，你还学了什么？ What do you learn apart from English? Apart from being fun and good exercise, swimming is a very useful skill.

13. 6. suggest * May suggested a picnic at the weekend. * 你能建议我在何处停车吗？ * What did you suggest to the headmaster? * I suggested leaving early for the airport. * 房间的气味显示起火了.

14. *She suggested that her father (should)give up smoking. * The smile on her face suggested that she agreed with me. 他建议我们参观长城。 He suggested to us a visit to the Great Wall. He suggested us visiting the Great Wall. He suggested that we (should) visit the Great Wall.

15. Structures 1. *Every time I meet him, I always think of the things happened between us. * I will give the letter to him immediately/the moment /directly/instantly I see him.

16. 2. where all the dead people had lived 是 从句，作 marked 的 that polluted water carried the disease 是 从句，作 announce 的 宾语

17. Ex1 3. You are not to speak loudly in the office. The driver was to blame for the accident.

18. 句中 had it delivered 部分是 deliver 的过去分词作 have sth done 结构中 的 宾补 成分 He had to have his car repaired, for it broke down this morning. Mark had his hair cut yesterday.

19. Only then did I realize that I was wrong. Only with hard work can you expect to get a pay rise Only when the war was over was he able to get back to work.

20. Listening (P5) 1. Qian Xuesen first studied to be an engineer. 2. In America he began to work on space rockets so that he was able to develop a space programme when he came back to China. 3. When Qian Xuesen returned to China he sep up a Space Institute to begin training people in how to design and build rockets.

21. 4. In China he has been honoured as “the father of the space programme”. 5. Steve Smith suggested putting Qian Xuesen’s picture on Mars when the first Chinese astronaut lands there.