2019秋九年级英语全册 Unit 13 We’re trying to save the earth Friday复现式周周练课件 新人教版.ppt

,Unit13Weretryingtosavetheearth!,Friday星期五(SectionB2a2e),一、核心词汇gate，bottle，president，work，metal,(SectionB2a2e),二、重点短语putsth.togooduse好好利用某物；pulldown拆下，摧毁；upsidedown上下颠倒，倒转；bringback恢复，使想起，归还；bemadeof由制成；,(SectionB2a2e),bemadefrom由制成；buildoutof用建造；winaprize获奖；setup建立；beknownfor因为而闻名,(SectionB2a2e),三、经典句子1.Nothingisawasteifyouhaveacreativemind.创意无限，变废为宝。2.Thetopofthehouseisanoldboatturnedupsidedown.房子顶部是一条颠倒过来的旧木船。,(SectionB2a2e),四、基础复现天天练：如何保护环境,(SectionB2a2e),Weallneedahealthyenvironment，butweproducewasteeverydayanditisharmfultoourenvironment.1._students，wecanstilldosomethingtohelp.2._fact，eventhesimplesteverydayactivitiescanmakearealdifferencetotheenvironment.,(SectionB2a2e),Herearesomeideasforyoutolive3._greenlife.Rememberthesethreewords:reduce，reuseandrecycle.Reducemeans“useless”.Dontwastethings.Weshouldputthemtogooduse.This4._moneyandreducespollution.,(SectionB2a2e),Beforewebuysomethingnew，thinkifitisreallynecessary!Whenwedoneedto5._things，chooselocalproductsifpossible，andtrynottobuytoomanythingsfromabroad.Reusemeans“useagain”.Usethingsforaslongas6._.Whenwebuythings，,(SectionB2a2e),makesurethattheylastalongtime.Weshouldtake7._ofthemsothattheywilllast，andweshouldrepairtheminsteadof8._themawayandbuyingnewones.Dontusecupsorbagswhicharemadeofpaper.Itsbettertouseachinacupandalunchbox,(SectionB2a2e),becauseyoucanusethemagain.Recyclemeans“changethingsintosomethingelse”.Althoughittakesenergytopulldownsomethingandbringitbacktodailylife,itsbetterthanthrowingthingsawayorburningthem.9._outwhatcanberecycled,(SectionB2a2e),inyourneighborhoodandtake10._intherecyclingprograms.Weshouldalsobuyproductsmadefromrecycledmaterials，suchasrecycledpaper，usedbottles,metalandsoon.Johny,thepresidentofRubbishRecycle,oftenbuiltsometoysoutofusedbottlesandpaper.,(SectionB2a2e),Healsosetupalabtoworkfortherubbishrecycle.Hewaswell-knownforthisinhisareaandwonabigprizeinarecyclingpetitioninhiscity.Nothingisawasteifyouhaveacreativemind.,(SectionB2a2e),1._2._3._4._5._6._7._8._9._10._,As,In,a,save