九年级英语下册 Unit 4 Life on Mars Reading 2学案（新版）牛津版

1、Unit 4 Reading (2) 【课前导学】Revise something about Mars.Write 3 sentences. 【课堂学习】1. Ask and answer the questions.1. Which is the nearest planet to Earth in the solar system?2. What is the surface of Mars like?3. Our own planet,Earth is becoming more crowded and polluted,what can we do?4. How can we go

2、to Mars?2. ReadingTask One Discussion about life on Earth AdvantagesDisadvantagesTask Two Discussion about life on Mars AdvantagesDisadvantagesTask Three Filling in the form below on p55Task Four Fill in the blanks with proper wordsTask Five Important phrasesHow do you like What do you think of get

3、to be cared for in the form of in the future more and more first of all large numbers of a very short timeat the speed of float away into choose from in many ways highly possible dried food in the solar system move out of the first part of get ill from be great to keep away from be worth doing be di

4、fferent from form of entertainment take offTask Six Debate(辩论)正方（for） vs反方（against）I like life on Mars because I dont like life on Mars because 【课后拓展】 一将下列短语译成英语：1.目前，现在_ 2.到210年为止_3.把大量的人带到火星_ 4.首先_5.在航天飞机上_ 6. 以光的一半的速度_7.早期的定居者_ 8.在太空中飘走_9. 进行考试_ 10. 以片剂的方式_二选择填空1I dont think he will come soon, _?

5、A. dont I B. do you C. will he D. wont he2 Could you tell me where _ ?A. does he live B. did he live C. he lives D. he lived3Im not sure if he _ me . If I _ , I will go with you.A. will invite; will be invited B. will invite; am invitedC. invite; will invite D. invite; invite4 Youd better _ because

6、he came back very late last night.A. not to wake him up B. wake him upC. not wake him up D. to sake him up5 Will you please _?A. to dance with me B. dance with meC. dancing with me C. danced with me三完形填空Scientists have always wanted to know more about the universe, years ago they knew many things _1

7、_ the moon. They knew how big it was and how far it was from _2_. But they wanted to know _3_ about it. They thought the best way was to _4_ men to the moon.The moon is about 384,000 kilometers away from the earth. A plane _5_ fly to the moon _6_ the air reaches only 240 kilometers away from the ear

8、th. But something can fly even when there is _7_. That is a rocket.How does a rocket fly? There is gas in the rocket. When the gas is made very _8_ inside the rocket, it will rush out of the _9_ of the rocket, so it can make the rocket fly _10_ into the sky.Rocket can fly far into space. Rockets wit

9、h men in them have been to the moon. Several rockets without men in them have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.1. A. of B. in C. about D. on2.A. the world B. the earth C. the sun D. the moon3.A. more B. less C. nothing D. many4.A. throw B. take C. bring D. send5.A. can B. cannot C. must D. mustnt 6.A. because B. so C. bu