unit 4 what_can_公开课we_do_about_global_warming

GlobalWarmingWhatdisasterswillbecausedbyglobalwarming?Desertification沙漠化Drought干旱meltingglaciersfaminesdiseasescoralreefs珊瑚礁goldenmonkeyfishginkgo银杏disappearanceofspeciesTheearthisindanger.Whatcanwedoaboutglobalwarming?Skimtheletters,andanswerthequestionsbelow:1.Whoarethewritersofthesetwoletters?2.Whatisthepurposeofwritingtheletters?3.DoesEarthCareagreethatindividualscanhavenoeffect?Skimming1.Whoarethewritersofthesetwoletters?OuyangGuangandEarthCare.2.Whatisthepurposeofwritingtheletters?Gettingandgivingsomesuggestions.3.DoesEarthCareagreethatindividualscanhavenoeffect?No,EarthCaredosenotagree.NowscantheletterandlistEarthCare’ssuggestions,andconsiderwhetheryoucancarryouteachsuggestion.Givereasonsforyouranswers.EarthCare’ssuggestionCanyoucarryit?ReasonScanningEarthCare’ssuggestionCanyoucarryit?ReasonIfyouarenotusingelectricalappliances,turnthemoff.YesSaveenergyIfyou’recold,putonmoreclothesinsteadofturninguptheheat.YesSaveenergyMotorvehiclesusealotofenergy,sowalkorrideabikeifyoucan.YesSaveenergyRecyclecans,bottles,plasticsandnewspapersandbuythingsmadefromrecycledmaterials.YesSaveenergyEarthCare’ssuggestionCanyoucarryit?ReasonGetyourparentstobuyproductsthataremadetosaveenergy.YesSaveenergyPlantmoretreesYesPlantsabsorbcarbondioxidefromtheairTalkwithyourfamilyandfriendsaboutglobalwarmingandtellthemwhatyou’velearned.YesTogether,individualscanmakeadifference.Findoutthefollowingphrasesinthetextandunderlinethem:1.代表…一方2.对…不起作用3.对某事产生影响4.容忍;忍受5.只要onbehalfofhavelittleeffectonmakeadifferenceputupwithsolongasLanguagepoints1.【原句】Iamdoingaprojectonbehalfofmyschoolaboutglobalwarming.LanguagepointsTranslate:请接受我代表酒店向您道歉。Pleaseacceptmyapologyonbehalfofthehotel.onbehalfof代表……一方；作为……的代言人;为了帮助(某人)；为了(某人)2.【原句】Wedonothavetoputupwithpollution.表忍受的短语：Translate:我再也不容忍你的恶劣行径了！▶Iwillnotputupwithyourbadbehaviouranylonger!putupwith忍受；容忍stand,endure,tolerate,bearputasideputawayputbackputdownputforwardputoffputoutputup节省(钱、时间);储蓄;把……放在一边收拾起来;储存(钱)放回原处;拖延写下;记下;控制提出(意见、建议);推荐延期;推迟熄灭;扑灭举起;张开(伞);张贴;为……提供食宿Matchthephraseswiththecorrectmeaning3.solongas/aslongas“只要，如果”,引导条件状语从句只要不放弃，你一定会成功的。Youwillsucceedsolongasyoudon’tgiveup.4.circumstancen.(多用复数)环境，情况【原句】Recyclecans，bottles，plasticbagsandnewspapersifcircumstancesallowyouto.(P30)如果情况允许的话，将罐头盒、瓶子、塑料袋和报纸回收利用起来。1.Wehadtriedeverything,butitmadelittle_____.A.goodB.useC.resultD.difference2.Ican_____thehousebeinguntidy，butIhateitifit’snotclean.A.comeupwithB.putupwithC.turntoD.stickto3.Carelessnessissaid_____tohisfailure.A.tocontributeB.contributingC.tohavecontributedD.tobecontributed4.Undernocircumstances_____himanymoney;healwaysborrowsmoneyfromothersbutneverpaysitback.A.youshouldlendB.youwilllendC.shouldyoulendD.willyoulend5.—Ourholidaycostalotofmoney.—Didit?Well,thatdoesn’tmatter_____youenjoyyourselves.A.aslongasB.unlessC.assoonasD.thoughHomework1.Listentothetapeandfollowtoreadit.2.完成《导学案》P403.完成《测评卷》P37