第四课时 Section B (1a1e)工.根据句意及首字母提示写出单词。1. Yang Liwei is the first Chinese a to go into space， 2, People wii人 to the moon and Mars by Spaceship for vacation，3. China will build a space $ in about 20 years, 4,. We lived in a house 记 the coOuntry a few years agoybul now we live in ana in the city. S,R can take us to the moon，开, 用所给词的适当形式填空。1.I be) a computer programmer in the future，2. They fly) to Beijing last Sunday， 3.一What you doj tomorrow?一 用疝产及(DY) footbal with my friends，4.I_ (live) in Beijing with my parents ten years ago，$.He usually (go) to the park by bike,but last week he (take) ataxi，亚, 阅读还原。阅读下面的短文,根据短文内容,从短文后的选项中选出能填入文中空白处的最佳选项。(每个选项只用一次,选项中有一项为多余选项。)Robots are playing an important role in our life. 1 上 JIn factories, robots can help people do a lot of work,2， People will feel bored 让 they do the same job again and again, but robots Yi not And 传ey can YI0中这 Somedangerous places, 3， JIn our homes,robots are useful ,too, They can help us do Some cooking，They can help the blind(失明的) people read newspapers and help the oldpeople move Some heavy things, They can play chess with children, 4，They are our best friends, They are clean and do not need any food, They canbecome OUr best pets because they do not need feeding or cleaning,However, robots are Dn0l 3S cleyer as Deonle, 5. If we do not“teach”them how to do things first,they can do nothing, A.They cannot think like us,了B, Usually people cannot，C, They work faster and do not need a rest，D. They will take our place to work and study，卫. They help us a lot,F. They can teach children English and other lessons,