1、Unit 1 Period 4 Listening & SpeakingI. Listen to Parts 1 and 2 of the tape for the first time and write down the main idea. II. Listen to part 1 again and answer the questions.1. What did Qian Xuesen study first? 2. What experience did he get in America that was very useful for China?3. What was Qia
2、n Xuesens main achievement when he returned to China?答案I. It is about the role of Qian Xuesen in the development of space technology in China. II. 1. What did Qian Xuesen study first? Qian Xuesen first studied to be an engineer.2. What experience did he get in America that was very useful for China?
3、 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. What was Qian Xuesens main achievement when he returned to China? When Qian Xuesen returned to China he set up a space institute to begin training people in how to design and build rockets.
