省级优秀课件人教版（2019）高中英语必修3 Unit 4 Space Exploration Reading and Thinking.pptx

Unit4SpaceExplorationreadingandthinkingperiod2

Warming-upLead-inPresentationSummary01.02.03.CONTENTSHomework04.

Warming-upLead-in

SPACE:THEFINALFRONTIERLookatthephotosandtitleinthepassage:(1)What’sthepassagetalkabout?(2)Whatdoyouthinkarethemainreasonsforspaceexploration?PresentationPre-reading

(1)Skimthetext.Severalsentenceshavebeenremovedfromit.Choosethecorrectsentence(A-D)tofilleachgap.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravityBDACFast-readingPresentation

(2)Summarizethemainideaforeachparagraph.Para1Para2Para3Para4Para5HumanshavealwayshadanaturalcuriosityaboutspaceInthe20thcentury,AmericanandSovietspacemissionsmadespacetravelareality.Humanscontinuethespaceexplorationinspiteofthegreatrisks.China’sspaceprogrammehasmadegreatprogress,becomingthe3rdcountrytosendhumansintospace.Thefutureofspaceexplorationlooksbright,asmanycountriesareplanningfurthermissions.Fast-reading

SPACE:THEFINALFRONTIER(3)Analyzethestructureofthepassage.Pleasecompletethemindmap.TheBeginning:Para1Thebody:Theending:People’sdesireforspaceexploration.Achievementsofspaceexplorationsindifferentcountriesandsomeaccidents.Thefutureofspaceexploration.WhytoexploretoexploretoexplorePara2-4HowPara5WhatFast-reading

“Arewealone?What’soutthere?”Lookingupthestars,peoplehavealwayswantedtolearnmoreaboutthe______,and_________workhardtofindanswers.Theymake_________tocarrybravepeopleintospacetofindoutthesecretsofthe________.Theyalsoreallywishtodiscoverotherplanetsthatare________enoughtosupportlife.spacescientistsvehic