Unit4 Reading and Thinking 课件-高中英语人教版（2019）必修第三册

Space:TheFinalFrontierM4U4SpaceExploration1.Whatachievementshastheworldmadesofar?Lead-in2.Whatbenefitshasthespaceexplorationbroughttous?Whatachievementshastheworldmadesofar?TheexplorationofsolarsystemMankindsteppedontothemoon“Thatisonesmallstepforaman,onegaintleapformankind.”ThediscoveryoftheblackholeThetheoryoftheoriginofBigBangUniverseWhatbenefitshasthespaceexplorationbroughttous?Lead-in1.improvethedevelopmentofnewtechnologysatellitesOriginalcomputer2.improvetheaccuracyoftheweatherforcastweathersatellite3.helpdevelopthemedicalsystemMedicalscannerheartmonitor4.helpwidenmankind’sknowledge...Areyoucuriousaboutthedevelopmentofthespaceexplorationofhumanbeings?PredictionWherecanwefindthepassage?A.magazineB.traveljournalC.newsreportD.sciencebookapopularsciencearticle(科普文)Apopularsciencearticleshouldcontainthefollowingfeatures,except?A.abriefandeye-catchingtitleB.relatedpicturesC.difficultlanguageD.thepresentationoftheresultsE.theanalysisoftheprocedureF.thebackgroudinformationatthebeginningReading1.Whichsentencesaregeneralstatementsthatcouldserveas

topicsentencesforparagraphs?2.Whichsentencecontainsalinkingwordwhichindicatesthatitisapartofalistofdetails?3.Whichsentencebeginswithasequencewordshowingthatitisprobablyadetailfromthemiddleofanarrative?Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.Thefutureofspaceexplorationremainsbright.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.1.Choosethecorrectsentence(A-D)tofilleachgap.AandCBalsoDAfter2.Findthetopicsentenceorsummarizemainidea.“Arewealone?What'soutthere?”Lookingupatthestars,peoplehavealwayswantedtolearnmoreaboutspace,andscientistsworkhardtofindanswers.Theymakevehiclestocarrybravepeopleintospaceandfindoutthesecretsoftheuniverse._______________________________________________________________________________________.BA.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth's

gravity.C.Thefutureofspaceexplorationremainsbright.Reading逻辑上，递进also；同义词they复现关键词复现：近义词

Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.What'sthemainideaofthispara?What'stherelationshipbetweenthetopicsentenceandthefollowingsentences?()DetailstosupportthetopicsentencePeopleare____________thespaceandmake________to________theuniverse,likemaking_________.curiousabouteffortsexplorevehiclesMysterycreateswonderandwonderisthebasisofman’sdesiretounderstandReadingBeforethemid-20thcentury,mostpeoplefelttravellingintospacewasanimpossibledream.However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace._________________________________________________________________________________.On4October1957,...andon12April1961,...Overeightyearslater,on20July1969,...A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth's

gravity.C.Thefutureofspaceexplorationremainsbright.逻辑上：时间先后同义词复现:realise,succeedindoingsth.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth'sgravityWhat'sthemainideaofthispara?Sometimes,thereisnotopicsentenceinapara,thenyoushouldpayattentiontothekeywords(ideas).Mankindmade________________arealityinmid-20thcentury,withtheir___________tohelp_____humans’dream.Theysucceeded______________,likeSputnik1___________________.travellingintospacedeterminationrealiseinmakingrocketssatellitewaslaunchedCanyourearrangetheorderofmankind’sachievements?()manygoalswereachieved.()Sputnik1satellitewaslaunchedandsuccessfully

orbitedaroundEarth.()AmericanastronautNeilsteppedontothemoonin1969.()America’sNASAspaceagencylaunchedVoyager1,whichstilltransmits

datatoday.()USSRfocusedonsendingpeopleintospace,likeYuriGagarin.abcdeTotheachievements,areyoudesiredtosaysomethingtothescientistsinyournation?Reading________________________________________________________________AlltheastronautsontheUSSR'sSoyuz11andAmerica'sChallengerdiedduringtheirmissions.Thesedisastersmadeeveryonesananddisappointed,butthedesiretoexploreuniverseneverdied.Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks…A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth's

gravity.C.Thefutureofspaceexplorationremainsbright.关键词复现：died，disaster,accidentAlthoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.What'sthemainideaofthispara?+someunknownaccidents/risks_______thefactthatspaceexplorationinvolvedgreat______,mankindwould____________theirexploration.Despiteriskscarryonwith=Mankindwouldrisktheirlivesexploringtheuniverse.Whatdoyouwanttosaytothoseastronautsinthespaceatthismoment?Whywerepeoplesodeterminedtoexploretheuniverse?ReadingThankstoscientists’andastronauts’efforts,mankindhasmadegreatachievements

athomeandabroad.WhichstatementofChina’sachievementsisnottrue?Chinawasthethirdcountrytoexploretheuniverseindependently.AfterJadeRabbitwassenttomoon,oneChinesespacewalkedonthemoon.ThedockingofTianzhou1withTiangong2spacelabsignalledonestepfurtherinChina’splantoestablishaspacestation.ThemostrecentachievementChinahasmadewasthelaunchofChang’e4toexplorethesurfaceofthefarsideofthemoon.Whatwaswriter’scommentonChina’sachievementsofspaceexploration?surprisedB.admiredC.passiveD.bothAandBChina’sspaceprogrammestartedlaterthanthoseofRussiaandtheUS,butithasmadegreatprogressinashorttime.MainideaReading________________________________________________.Europe,theUS,andChinaallhaveplanstofurtherstudyandexploresplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopefuturedicoverieswillnotonlyenablesustounderstandhowtheuniversebegan,butalsohelpussurvivewellintothefuture.A.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.B.Theyalsoreallywishtodiscoverotherplanetsthataresuitableenoughtosupportlife.D.Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth's

gravity.C.Thefutureofspaceexplorationremainsbright.相同词高频复现同一语义词复现Thefutureofspaceexplorationremainsbright.What'sthemainideaofthispara?Writer’sattitude1.Whereisthetitle“Space:TheFinalFrontier”adaptedfrom?2.Whatdoesthetitle“Space:TheFinalFrontier”meantoyou?FurtherThinking“Space,thefinalfrontier.ThesearethevoyagesofstarshipEnterprise(进取号星舰),itscontinuingmission:toexplorestrangenewworlds,toseekoutnewlifeformsandcivilsations,toboldly（勇敢地）gowherenomanhasgonebefore.”

——JamesKirk(StarTrek星际迷航）frontier:aborderbetweentwocountries;awildernessattheedgeofasettledareaoracountry;