Unit4SpaceExplorationReadingforWriting课件高一英语人教版.pptx

Unit04SpaceExploration新人教必修三ReadingforWriting

globeargueargumentfatalshallowresultinpatternanalysisn.地球；世界；地球仪vt.vi.论证；争辩；争论n.争论；争吵；论点adj.致命的；灾难性的adj.肤浅的；浅的导致；造成n.模式；图案；模范n.(pl.analyses)(对事物的)分析；分析结果Wordsreview

asaresulthigh-endmonitorregularlyregularfoampillowsmartphone所以；结果(是)adj.高端的n.监视器；监测仪vt.监视；监测；监控adv.经常；定期地adj.定期的；经常的；正常的n.泡沫橡胶；泡沫n.枕头n.智能手机

resourcelimitedprovideforsbclosinginclosingmysteryrunoutn.资源；财力；物力adj.有限的提供生活所需adj.结尾的；结束的n.停业；关闭；倒闭最后n.神秘事物；谜用完；耗尽

IMPORTAINTPOINTPart1Leading-in

Doyouagree? SomescientistsinsistthatspaceexplorationwastestoomuchresourceandthatweshouldpaymoreattentiontotheWorldspollutionandpovertyissuesratherthanspaceexploration.

IMPORTAINTPOINTPart2Homeworkchecking

1.Whyaresomepeopleagainstspaceexploration?2.Whathasspaceexplorationdoneforfoodproduction?3.WhatdidthepicturesofEarthfromspacemakepeoplerealise?4.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?1.Readtheargumentativeessayaboutspaceexplorationandanswerthequestions(45).

1-1.Whyaresomepeopleagainstspaceexploration?1-2.Whathasspaceexplorationdoneforfoodproduction?Becausetheythinkitisawasteoftimeandmoney,andthatweshouldfeedtheworldspoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases,instead.Satellitesstudylandandweatherpatterns.Thesestudieshelpfarmersgrowmorecropsandwarnthemaboutnaturaldisastersbeforetheyoccur.

1-3.WhatdidthepicturesofEarthfromspacemakepeoplerealise?1-4.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?Theymadepeoplerealisethatourplanet’sresourcesarelimited.Advancedtechnologydevelopedforspaceexplorationhaspromotedtechnologicalimprovementsthatbenefitsusallbyallowingproductstobemadetoahigherstandard.

IMPORTAINTPOINTPart3Readformainidea

Readtheargumentativeessayaboutspa