Unit 4 Life on Mars 课件2

《Unit 4 Life on Mars 课件2》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4LifeonMarsMarsWaterCanyouimaginewhatthelifewillbelikeonMars?(3minutes)Discuss:MovingtoMarsReadingNewwordscrowdedn.拥挤的ItissocrowdedinthestreetthatIcan'tgotoschoolontime.街道太拥挤了，使我不能准时赶到学校。pollutedadj.被污染的InsomepartsofChinatheairissoheavilypollutedtheyn

2、everseethesun,itisonlyaglowbehindthesmog.在中国的某些地方空气被严重的污染，那里的人们看不到太阳，只能看到烟雾背后的一串微光。rapidadj.快的，迅速的Hehasmaderapidandbrilliantprogressinhisstudies.他在学业上有着迅速而突出的进步。passengern.乘客Thebusstoppedtoputdownsomepassengers.公共汽车停下来让一些旅客下车。alloveragain再；重新However,ifshe

3、failed,shewouldhavetostartschoolalloveragain—all103yearsofit.相反，如果失败了，一切就得重新开始Matchthewordsontheleftwiththemeaningsontheright.1crowded2rapid3population4alloveragain5passengers6tasty7speciallyaforonepurposebasecondtimefromthebeginningcdecideinwhatwaythings

4、aredhavinganicetasteefullofpeoplefhappeninginaperiodoftimegapersonwhoridesinacar,bus,train,etc.butdoesnotdriveit.Answers:1.e2.f3.h4.b5.g6.d7.a8.cLifeonMarsin2100SpaceshuttlesareveryfastNobodyknowswhethertherewouldenoughItwouldnotbesotastyItwillbeabigprobl

5、emPeoplewouldhavemorespacePeoplewouldhavemoretimetorelaxStudentswoulstudyatonlineschools.HomeworkWriteashortpassageabout"LifeonMars"Thankyou!