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1、第1页/共31页 three astronauts.an astronaut.翟志刚、刘伯明、景海鹏 第2页/共31页How do they get to space?spacecraft第3页/共31页,what does an astronaut use in space?第4页/共31页 Digital cameratakes high-quality images第5页/共31页dried foodcan be stored for many months第6页/共31页notebook computersmall and light and has lots of memory sp
2、ace第7页/共31页helmeta large hard hat that protects the head and is connected to the air tank第8页/共31页special bootsfor walking on the surface of the planet第9页/共31页provides energy for the spacesuit第10页/共31页fixed to the walls to prevent floating第11页/共31页Provides many hours of air第12页/共31页第13页/共31页A:Which d
3、o you think is the most important for an astrant?B:I think is the most important.Because.A:No,I think is more important than because.Which do you think is the least important for an astrant?B:I think its the A:No,I disagree.I think is the least important.Practise第14页/共31页If you are given a chance to
4、 space one day,what three things will you take(each one can only take three things)?Why?第15页/共31页If I go to space,I will take three things I want to take,because.I want to take too,because.I also want to take,because.第16页/共31页 根据下面的短文，填空 Welcome to our Mars Shuttle 3!We hope you will have a pleasant
5、 _j_ to Mars.The travel will take 3 days and we will land on Mars at around 7.00 a.m.(MT)next Monday.Now,please look down,you will find a few useful things under your_s_.You can use them during the trip and make it safe and_e_.Now please get familiar with them.First,youll see your_a_.It will supply
6、oxygen.Please carry it on your back.And there is a tube(管子)coming out of it.It is used to carry air into your helmet.You will also find amicrophone in your helmet,you can talk to your friends or family members on Earth with it.ourneyeat ir tank njoyable第17页/共31页 And have you seen the special b_?They
7、 will allow you to walk on Mars freely.They are heavy.And then,besides them,you can see a pair of s They are used to p_ your eyes.We have also got some d_for you if you are hungry.Its in that green bag.And if you feel uncomfortable,you can eat the yellow vitamin p_in the yellow bottle.Now,its time f
8、or music.Lets enjoy it.ootsrotectried foodillsunglasses.第18页/共31页What problems does Earth have?Its becoming more and more crowded and polluted第19页/共31页 Earth Mars a better world crowdedpolluted第20页/共31页第21页/共31页What life is like on Mars?第22页/共31页1.less homework2.Robot do most of our work3.no polluti
9、on4.enough space to live5.money,not important1.food,in the form of pills,not delicious2.space travel,feel ill3.wear helmets to go outside4.fewer friends5.maybe,not safeadvantagesLiving on Marsdisadvantages第23页/共31页Debate(辩论)正方（for）反方（aganist）I like the life on MarsbecauseI dont like the life on Mars
10、 because1、less homework2、Robot do most of our work3、no pollution4、enough space to live in5、money,not important1.food,in the form of pills,not delicious2.space travel,feel ill3.wear helmets to go outside4.fewer friends5.maybe,not safe第24页/共31页根据下列句子意思，用所给单词的恰当形式填空。1.I _(agree)to say that city life is
11、 more enjoyable than life in a town.I prefer to live in a town.2.Do you think the dress looks _(fashion)?I bought it in Paris.disagreefashionable第25页/共31页3.When Earth is too _(crowd),where shall we live?4.Its possible that _(human)have the ability to make Mars a good home.crowdedhumans第26页/共31页5.NAS
12、A has a plan to make more _(spacecraft)in the future.6.You must _(fix)to the wall when you are in space if you dont want to float away.spacecraftbe fixed第27页/共31页7.This strange thing is used for _(provide)the space shuttle with energy.8.I think a camera is the _(little)important of the three.Who needs it?providingleast第28页/共31页9.A _(sleep)bag is necessary when you are in a tent.10.We need a computer _(connect)to the inter-planet network when we are on Mars.sleepingconnecting第29页/共31页第30页/共31页感谢您的观看！第31页/共31页