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ID:57039753
大小:256.50 KB
页数:21页
时间:2020-07-27
《高一英语课件:unit16 warming up listening.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit16ScientistatworkgravityRelativityEvolutioninachemistrylabdoinganexperimentanEnglish-Chinesedictionary,anEnglishbookandanotebookinaphysicslabdoinganexperimentinabiologylablookingatsomethingthroughamicroscopeWarmingup1.LookatthetextbookP22anddescribewhatcanbeseenineachpi
2、cture.Whatisitabout?2.WhatEnglishwordsdoyouthinkofforeachsubjectofscience?sciencephysicschemistrybiologychemistryscienceofelementsandtheirlawsofcombinationandchangeelementsubstancegas,liquid,solidchemicalchangechemistryexperimentslanguagethesystemofsoundsandwordsusedbyhum
3、anstoexpresstheirthoughtsandfeelingssounds,words,phrases,sentencesgrammarcommunicatecommunicationnative/motherlanguageforeignlanguagephysicsscienceofmatterandenergyandofinteractionsbetweenthetwomatterpowerenergyphysicalchangephysicsexperimentbiologyscienceoflifeandoflivin
4、gorganismsanimalplantlivingthingsgenecellproteinbiologyexperimentListening1.Listentothetape.TickthethingsthatMrsZhutalksabout.()safetyinthelab()gloves()gases()experiments()longhair()liquids()caraccidents()shoes()flames1.Safetycomesfirst!2.Followtheteacher’sinstructions.3.Bo
5、ttlesmaycontaindangerousgases.4.Immediatelywashyoureyeswithalotofwater.5.1)Cleareverythingawayandleavetheclassroomneatandclean.2)Washyourhandswithwaterandsoap.3)Turnoffthelightsandshutthewindows.ListeningP22UsefulexpressionsonP23betodosth:should/mustdo,plantodoamaglevtraini
6、none’sopinion(a)wasteofmoneymuchtoo/toomuchinthefuturemeantodosth./meandoingsth.make(good/full)useofThemoneywouldbebetterspentbuildingmoreroadsorrailwaysinotherpartsofChina.inventionadvantagesdisadvantagesMaglevtrainItisfast,cleananditdoesn’tmakeanynoise.Itisawasteofmoney.
7、ScientificapplicationsAdvantagesDisadvantagesCloningNuclearenergyComputersSpaceflightsSpeakingCloning1.canhelpsomewomenhavebabies2.canhelpmedicalresearch1.itisnotnaturaltomakepeople2.dangerous,peopleuseittodostrangethingsNuclearenergy1.canmakealltheelectricityweneed2.isalim
8、itlessresource1.unsafetoalllifeifnotcontrolled2.canbeexpensivetobuild/repairSpeaki
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