Unit4 导学案 2022-2023学年牛津译林版九年级英语下册

9B Unit 4 第一课时Welcome to the unit 班级 姓名 【课前预习】 1. 火星生活______________________________2思考做某事_________________________________ 3我够不着我的食物 _____________________4没有水果和蔬菜______________________________ 5重力更少_____________________________ 6. 我希望如此__________________________________ 7.一个氧气罐____________________________8.住在火星上会是怎么样？_______________________ 【当堂训练】 1.The first Earth Day was celebrated in 1970 to educate us to protect our ____________(星球). 2.People will use ___________(机器人) to do housework some day. 3.----I don’t like coffee. -----Me_____________________(也不). 4.The stone rolled down the hill by g_____________________. 5.You should wear a __________________(a hard hat that protects the head). 6.Whose is that _________________(sleep) bag? 7.I don’t think too much d_____________ food is good for our health. 8.You should take a __________________(电源) pack with you. 【课后提升】 一、词汇 1. ______________(人) need to get along well with nature. 2. The 2014 Youth Olympic Games _____________(hold) in Nanjing from August 16th to 28th. 3. The small village has _________________(发展) very quickly in the past few years. 4. It’s hard to _______________(想象) what the life without water and electricity will be like. 5. In _______________(拥挤的) places like airports and stations, you must take care of your things. 6. Where we’ll go for an outing is still under _______________(discuss). 7. Spacecraft are too slow ____________(carry) large numbers of people to Mars now. 8. This kind of seat is ___________(special) designed for the disabled. 9. _____________(hope), the hazy weather has stopped and fine days will last for a week. 10. Our teacher said the gravity on Mars ________(be) about three-eighths of that on Earth. 11. Some students are afraid of ___________(see) their teacher. 12. It’ll be great to have robots __________(do) all kinds of things for us. 二、选择 ( )1.People will float around in _____space because there’s no gravity. A. a B. an C the