约2930字。

　　Unit 1 Life on Mars
　　一. 教学内容：
　　Unit 1 Life on Mars
　　二. 教学目标：
　　本单元重点词汇、短语和语言点知识
　　【具体教学过程】
　　9B Unit 1
　　一、重点单词
　　机器人 n.    robot
　　片剂，药片n. pill
　　网，网络 n.   net
　　吉他 n.      guitar
　　太阳镜 n.    sunglasses
　　帐篷 n.      tent
　　储藏，存储 v. store
　　表面n.         surface
　　干缩的，干的adj. dried
　　想象，设想v. imagine
　　拥挤的adj. crowded
　　被污染的adj. polluted
　　可以指望；怀希望地adv. hopefully
　　宇宙飞船n.     spacecraft
　　航天飞机n.     space shuttle
　　人；人的n. & adj. human
　　发展v. develop
　　移居者n. settler
　　流行的，时髦的adj. fashionable
　　各种各样的，不同的adj. various
　　巩固练习：
　　1. In summer travelers wear their s______________________ because of the bright sunshine.
　　2. H_____________________, we can build a better world on Mars.
　　3. My friend is musical. He is good at playing the g____________.
　　4. When you are ill, you should take p___________________ on time.
　　5. It’s great that r________________ do all the wors.
　　6. If you go camping, you should take a t________________ with you.
　　7. Fishing n________________ is useless on the moon.
　　8. Last summer holiday I went to Beijing and I took lots of photos with my c______________
　　9. Scientists should d     ________       plants that can grow on Mars.
　　10. The boots will probably become f       _________         .
　　二、重点短语
　　1、与某人相处得好   get on well with sb.
　　2、认识某人  get to know sb
　　3、被照顾  be cared for
　　4、使我不开心   manhappy
　　5、三副太阳镜   three pairs of sunglasses
　　6、避免漂浮   prevent floating
　　7、连接到氧气罐   be connected to the air tank
　　8、在星球的表面   on the surface of the planet
　　9、到2100年为止  by the year 2100
　　10、越来越拥挤和受到污染   more and more crowded and polluted
　　11、3/8的引力   three-eighths of the gravity
　　12、运送大量的人    carry large numbers of people
　　13、飘进太空    float away into space
　　14、不同的设计供定居者选择  different designs for settl