2018年秋牛津译林版九年级下Unit4教案 【互学探标】 Step1.Pre-readi ng 1.New words teaching. 2. Finish B1 on P54 Step2.While-reading 1. Read the article quickly and find out the keyword of each paragraph. 2. Listen to the recording and answer the following questions. 1. Why do people need to move to Mars? 2. How long will it take to flay to Mars at present? 3. Will space travel make people feel ill? 4. Will gravity on Mars be a big problem? 3.Read each paragraph carefully and find out the answers to the questions 1. What vehicle do people use to Mars at present? And how long does it take? 2. What vehicle may people use to go to Mars in the future? 3. What are the problems of living on Mars? 4. What will food on Mars be like?
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