Reading(1) helmetastronautsMars山谷和溪流证实火星上曾存在水？ It may be difficult to imagine, people will live on the planet Mars.by the year 2100Task 1:Read the book and answer the following questions Why do people need to move to Mars ?What form will the food probably be in space?How will students study, do their homework and take exams on Mars?Will space travel make people feel ill? What is the virtual teacher called?Earth is becoming more and more crowded and polluted .The food probably will be in the form of pills.They can study, do their homework and take exams in online schools.Yes .The virtual teacher is called e-teacher.Task 2 : What will the life be like ?Transport Food, water and airGravity spacecraft space shuttles…too slow to carry ……take only a very short time…plants will produce …It is not sure if these plants…3/8This will be dangerous because…have to … special boots to…Task3:The better life on Mars•People will have more space.•Robots will do most of our work…•There will probably be no schools on Mars.•We can study, do our homework and take exams in online schools.Task 4:Some worse waysFood will not be the same ---will not be as tasty as they are todaySpace travel will make …The journey to Mars will be very uncomfortable.Task 5:Differences between life on Earth and life on MarsEarth today Mars in 2100Polluted and crowdedSpacecraft are slowGravity is not a problem for us People can wear many types of shoesPeople do not have much space we take exams at schoolwe have many different kinds of foodclean and has lots of spaceSpace shuttles are very fastIt will be a big problemWe must wear helmetsWe have more spaceIn online schoolsFood will be the sameI 用所给词的适当形...
