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Unit3TheworldofscienceStartingOut课件-高一英语.pptx

Unit3TheworldofscienceStartingOut课件-高一英语.pptx

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Book3Unit3Theworldofscience

Unit3StartingOutTheworldofscience

Unit3Whenyouthinkofscience,whatwillyouthinkof?Theyhavemadegreatcontributionstotheworld.

Lookattheinventionsandchoosethosethathavebecomeareality.invisiblecloak隐身衣

timemachine时光机

facetime

videoconferencing视频会议

Pre-readingLookatthepicturesandtalkaboutwhatyouseeinthepictures.Playagame“Findthedifferences”equipmentsforcookinglightingmaterialofthewindowwritingtool

●Weusedtowritewithbrushes,butnowwetypeonthecomputer.●Inancienttimes,thematerialofthewindowispaper,butnowisglass.●Inancienttimes,lightwasgivenbycandles,butnowelectriclightsareused.●Weusedtoneedwoodsforcooking,butnowweusenaturalgasorelectricity.

While-readingTask1.Readtheinterviewandfindoutwhatinventionsarementioned.gunpowderpapermakingprintingthecompassthesteamenginethetelephonetheradiovirtual-realitywearabletechtheflexiblebatterythe3Dprintertheintelligentwalkinghousethewheelthecarnewenergyvehiclesthetimemachine

Task2.Readthepassagequicklyandmatcheachparagraphwithitsmainidea.

Unit3Theyhavemadegreatcontributionstoourcountry.QianXuesenYuanLongping

High-speedrail高铁Bikesharing共享单车Onlineshopping网购Mobilepayment移动支付

Somemostadvancedscienceandtechnology3D?printing

Unit3TheFourGreatInventionsinancientChinaGunpowderPrintingPaper--makingtheCompass

Unit3ArtificialIntelligence(人工智能)Somemostadvancedscienceandtechnology

Unit3GeneticEngineering(基因工程)Somemostadvancedscienceandtechnology

Unit3VirtualReality(虚拟现实)Spacescienceandtechnology(空间技术)Somemostadvancedscienceandtechnology

Unit3someinventionsthatwillbemadeinthefutureFlyingcarDriverlesscarTimemachineMan-madeorgan…Somemostadvancedscienceandtechnology

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