英语人教版（2019）必修第三册Unit 4 Space Exploration Reading and Thinking（共22张ppt）.pptx

Unit4SpaceExplorationReadingandThinking

Lead-inWatchandspeakWhatachievements(成就）inspaceexplorationarementionedinthevideo?Watchthevideoandanswerthefollowingquestion:

Lead-inWatchandspeakWhatachievements(成就）arementionedinthevideo?

Whatachievementsarementionedinthevideo?Lead-inWatchandspeakChina’sdevelopmentandachievementsofspaceexpolorationChinasucessfullylaunchedits’firstsatelliteDongFangHong1in1970.In2003,ChinabecamethethirdcountrytoindependentlysendhumansintospacewiththeShenzhou5mission.Chang’e4achievedthefirst-eversoftlandingonthefarsideofthemoonin2019.Chang’e5successfullyreturnedlunarsamplestoEarthin2020.TheTianwen-1mission,launchedin2020successfullyinsertedarover,ZhurongontotheMartiansurface.

Space:TheFinalFrontier

Readthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentencetofilleachgap.WhilereadingA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.C.Thefutureofspaceexplorationremainsbright.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.Task1Readandfill

“Arewealone?What’soutthere?”Peoplehavelookedupatthestarsandwonderedaboutspace.Today,scientistsdesignvehiclestocarryastronautsintospacetomakeimportantdiscoveries._______.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Spaceexplorationhascomealongway,andwenowhopetodiscoverotherplanetthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.B同一语义复现

Beforethemid-20thcentury,mostpeoplefelttravellingintospacewasonlyadr