B6Unit 4 Global warming-Using language[课件]VIP免费

UsinglanguageSkimthelettersandfindwhothewritersareandwhattheirpurposeofwritingthelettersis.Thefirstletteriswrittenbyastudentwhoisaskingforsuggestionsforhisproject—globalwarming.ThesecondletteriswrittenbyaneditorofEarthCaremagazine.Heoffersthestudentsomesuggestionsonwhattodoaboutglobalwarming.EarthCare’ssuggestionsCanyoucarryitout?ReasonsListEarthCare’ssuggestionsandtheningroups,discusswhetheryouthinkyoucancarryouteachsuggestion.Ifyouarenotusingelectricalappliances,turnthemoff.YesSaveenergyYesSaveenergyYesSaveenergyYesSaveenergyIfyou’recold,putonmoreclothesinsteadofturninguptheheat.Motorvehiclesusealotofenergy,sowalkorrideabikeifyoucan.Recyclecans,bottles,plasticsandnewspapersandbuythingsmadefromrecycledmaterials.YesSaveenergyYesPlantsabsorbcarbondioxidefromtheair.Plantmoretrees.Getyourparentsorfriendstobuyproductsthataremadetosaveenergy.YesTogether,individualscanmakeadifference.Talkwithyourfamilyandfriendsaboutglobalwarmingandtellthemwhatyou’velearned.Readthetextcarefullyandfillintheblanks.Whatcanwedoaboutglobalwarming?◆Turna(n)1_________________offwhenyou’renotusingit.◆Putonmoreclothesinsteadofturningupthe2_________.◆Walkor3_____________insteadoftakingmotorvehicles.◆4________cans,bottles,plasticsandnewspapers.electricalapplianceheatrideabikeRecycle◆Buythingsmadefrom5____________________.◆Buyproductsthataremadetosave6________.◆7__________inyourgardenoryourschoolyard.◆Talkwithyourfamilyandfriendsabout8_______________.recycledmaterialsenergyPlanttreesglobalwarmingI.根据下列各句句意及所给单词的首字母或汉语提示，写出各单词的正确形式。1.You’llneedthreelargec____ofpaint.3.Igotoutofthecarbutleftthem______running.4.Theydecidedtosetupa(n)______(核的)powerstation.5.I’llheatitupinthe_________(微波炉).cansmotornuclearmicrowaveII.用所给词的适当形式填空。1.Therewas_______________(disagree)amongdoctorsaboutthebestwaytotreatthedisease.2._________(pollute)fromcarsisthemaincauseofglobalwarming.disagreementPollutionIII.根据括号内的提示将下列句子补充完整。1.Ifshecould______________________________(忍受那里的条件),wewouldtakeherwithus.2.Idon’tmindyourknowingit________________________(只要事情不进一步发展).3.Ifyouwanttosaveenergy,you’dbetternotusetheairconditioner,theheater_________(等等)whenitisnotnecessary.putupwiththeconditionstheresolongasitgoesnofurtherandsoon4.Irealizedthatshewasright—andit_________________(有影响).madeadifference