Unit 3 The world of science Starting out-高一英語外研版（2019）必修第三冊(cè)

B3U3TheWorldofscience

Period1StaringoutHaveaknowledgeofsomeinventions.Gettoknowsomeinventionsinthefuture.Learnsomelisteningtipsaccordingtothevideo.Developingstudents’sharingopinionsaboutviewingtheinventions.LearningobjectivesShareyourownanswers!Freetalk:

Speakingofgreatinventions,whatdoyouthinkisthegreatestinventionever?Why?TheFourGreatInventioninancientChinaGunpowderCompassPapermakingPrintingTechniqueShareyourownanswers!Freetalk:

Speakingofgreatinventions,whatdoyouthinkisthegreatestinventionever?Why?China’sNewFourGreatInventionsOnlineshoppingHigh-speedrailMobilepaymentbikesharingReadandchoose:Readabouttheinventionsfromfamousnovelsandchoosethosethathavebecomeareality.(P33-1)/?li?v?/n.

操縱桿，控制桿/?v?n??/v.

tosuddenlydisappear現(xiàn)在我要按一下操縱桿，接著機(jī)器就會(huì)啟動(dòng)。它會(huì)立即消失，進(jìn)入未來的時(shí)間后不復(fù)存在。——《時(shí)間機(jī)器》/?li?v?/n.

操縱桿，控制桿/?v?n??/v.

tosuddenlydisappear現(xiàn)在我要按一下操縱桿，接著機(jī)器就會(huì)啟動(dòng)。它會(huì)立即消失，進(jìn)入未來的時(shí)間后不復(fù)存在?！稌r(shí)間機(jī)器》Readandchoose:Readabouttheinventionsfromfamousnovelsandchoosethosethathavebecomeareality.(P33-1)Thethirdandfourthinventionshavebecomeareality.PeoplenowadayscanhavevideochatswitheachotherviamobilephonesandcomputersconnectedtotheInternet.Andmanynewspapershaveofferedtheirreadersfreedigitaleditions.Furthermore,livechatroomsmakeitpossibleforpeopletocommunicatewithreporters,statesmenandscientists.Watchandfill:1.Changesoverthelastthousandyears2.Whichinventionsarementionedinthevideo?Tingmorewidely4.livehealthierandlonger5.Thingsseemtobegettingbetterandbetter.Theinventionsmentionedinthevideo1_________tokeepusfeelingcomfortableatanytime.2_____thatmakeus____enoughtoexploretinythings.3_____thatcanflyorgounderwater.4Specialtechnologyappliedtoourbrainsto_____________________.5The______thatcaneasily________likeAIDSandCancersowewilllivemuchlonger.…Howmanyinventionsarementionedinthevideo?Trytowritedowntheirnames.WatchandsayTheinventionsmentionedinthevideo1Changeableclothingtokeepusfeelingcomfortableatanytime.2Pillsthatmakeussmallenoughtoexploretinythings.3Carsthatcanflyorgounderwater.4Specialtechnologyappliedtoourbrainstotranslate

anyforeignlanguage.5Themedicines

thatcaneasilycurediseaseslikeAIDSandCancersowewilllivemuchlonger.…Watchandanswer:Watchthevideoandanswerthequestions.(P17-1)1.Whichoftheinventionsinthevideointerestsyoumost?Why?2.Whichoftheinventionsinthevideodoyouthinkwillbecomeareality?3.Ofalltheinventionsintheword,whichdoyouthinkisthemostuseful?Why?…interestsmemost,becauseitcan…Ithinkthe…willbecomeareality.Freetalk:Canyoulistotherinventionsthathavebecomearealityinourdailylife?Driverlesscar3DprintingSpa