Unit8GreenLivingTopicTalk课件-高一英语北师大版

Unit8TopicTalk新课导入

Let’stalkWatchavideoaboutglacier.Discusswhatyouthinkofafterwatchingit.课堂学习Whatisgreenliving?Whatcanyoudotopromotegreenliving?nottoleavethetaprunningnottoleavethehousewithlightsstillontopickuplittertouselesstissuepapertoridebikesonshortjourneystorefusetousedisposablechopsticks

toplantmoretreestobeavolunteerforanenvironmentalorganisation28.1TextBuilderGreenLivingWeallknowthattherearevarioustypesofpollutionaroundus,whichmaycausedifferentkindsofenvironmentalproblems,forinstance,______.Problemswater/ocean/soil/air/noisepollution,smog,sandstormsanddeserts,globalwarming,industrialwaste,animal/plantextinction√√√√√Forexample,agoodwaytoreducepollutionisto______.Solutionsgrow/plantmoretrees,cycletowork/school,saveenergy/water/paper/resources,uselesselectricity/morepublictransportincreaseourawarenessofenvironmentalprotection,changeourlivinghabitsrecycleusedbatterieslivealow-carbonlife√TextBuilderGreenLivingTextBuilderGreenLivingTome,greenlivingisabout______.PersonalUnderstandinghealthyliving,livinginharmonywithnature,respectingnature,maintainingthebalancebetweenhumanandnature,doingmypartfortheenvironment√UsetheTextBuildertotalkaboutyourunderstandingofgreenliving.3Example:A:What'stheproblemoftheenvironment?B:Weallknowthattherearevarioustypesofpollutionaroundus,forinstance____________.A:Whatsolutionsdoyouhave?B:Forexample,agoodwaytoreducepollutionisto_______________.A:Howdoyouunderstandlivinggreener?B:Tome,greenlivingisabout____________.48.2Listentoadialogue.Answerthequestions.1.Whydoesn'tthewomanlikelivinginaflat?

2.Wheredoesthemanliveandwhatdoeshedotohelptheenvironment?3.Whatdotheythinkisimportanttofightagainstglobalwarming?ThereisnogreenspaceThemanlivesinaflat.Tohelptheenvironmenthecreatesmoregreenspaces,byplantingflowersandvegetablesoutsidehiswindow.Theythinkthatgreenspacesareveryimportantforfightingagainstglobalwarming.5Usethelanguageyouhavelearnttotalkaboutwhatyoucandotopromotegreenliving.Doyoulikelivinginflatsorhouseswithgardens?Why?Haveyouoryourfamiliesevercreatedmoregreenspacesinyourhouseorneighbourhood?How?Thefollowingquestionsmayhelpyou:Quote&UnquoteLivingthingsthatarenourishedwillnotinjureoneanother;roadsthatrunparallelwillnotinterferewithoneanother.——LiJiClimatechangeisaterribleproblem,anditabsolutelyneedstobesolved.Itdeservestobeahugepriority.——BillGatesWeareusingresourcesasifwehadtwoplanets,notone.Therecanbeno“PlanB”becausethereisno“PlanetB”.——BanKi-moonWewon’thaveasocietyifwedestroytheenvironment.——MargaretMeadKeypointsbalance

n.均衡，平衡；平衡能力

vt.&vi.

使保持平衡；相抵，抵消

[归纳拓展]keepabalancebetween...and...保持……与……之间的平衡keepone’sbalance保持平衡 loseone’sbalance失去平衡balance...against...权衡……与……[即学即练]

完成句子1.你工作太努力了。你最好在工作和休闲之间保持平衡。Youareworkingtoohard.You’dbetter_________________________________________.2.在结满冰的街道上保持平衡不容易。It’snoteasyto_______________________onanicystreet.3.刚才我骑自行车的时候失去了平衡，掉了下来。WhileIwasridingmybike,I_________________andfelldownjustnow.keepabalancebetweenworkandrelaxationkeepyourbalancelostmybalancenottoleavethetaprunning

不要让水龙头一直流水在“leave+宾语+宾补”结构中，leave作使役动词，表示“让……处于（某种状态、某地等）[归纳拓展]①leave+宾语+形容词/副词/介词短语▶Hisillnesshaslefthimveryweak.生病使他很虚弱。②leave+宾语+名词（多表示一种结果）▶Hisparentsdiedtwoyearsago,leavinghimanorphan.他的父母两年前去世了，使他成了孤儿。③leave+宾语+现在分词（现在分词表示主动及动作或状态的延续，其中宾语与构成宾补的动词之间形成逻辑上的主谓关系）▶Kate’ssuddenleavingleftusallwonderingwhatwasgoingtohappen.凯特