牛津译林版八年级英语下册牛津译林版课件：Unit8Task.pptx

《牛津译林版八年级英语下册牛津译林版课件：Unit8Task.pptx》由会员分享，可在线阅读，更多相关《牛津译林版八年级英语下册牛津译林版课件：Unit8Task.pptx（36页珍藏版）》请在三一办公上搜索。

1、Unit8Agreenworld,Task,Howcanwegogreen?,protecttheenvironment,Zx.xk,Pre-writing,Notenoughwater,Problems,Notenoughpower,Problems,Toomuchpollution,Problems,1.Whatcanwedotosavewater?2.Whatcanwedotosavepower?3.Whatcanwedotoreducepollution?,Action,Tosavewater,Takeshortershowers,Turnoffthetap关掉龙头,Action,Re

2、use(重复使用)waterifpossible,Action,Tosavepower(电力),Turnoffthelight/power（电力）,Action,Toreducepollution,Dontuseplasticbags.Takeyourownbags,Action,Separatewasteinto(把分成)differentgroups,Action,Goinggreen,TheClass1,Grade8studentsaregoingtogiveapresentationonhowtogogreen.HereareMilliesideas.Readhernotesandfi

3、ndout:,While-writing,Whatcanwedotosavewater?Takeshortershowers.Turnoffthetapewhenwebrushteeth.Reusewaterifpossible.,Whatcanwedotosavepower?Turnoffthelightswhenweleavearoom.TurnoffthepowerwhenourTVorcomputerisnotinuse.,Whatcanwedotoreducepollution?Donotuseplasticbags.Takeourownbagswhenshopping.Separa

4、tewasteintodifferentgroup.,Whichelsecanwedotoliveagreenlife?DomoreexerciseandwatchlessTV.Plantsomeflowersathome.,Millieiswritingthescriptforthepresentation.Helphercompleteherscript.Usetheinformationonpage118tohelpyou.,Ourenvironmentischangingfortheworse,soitistimeforusto(1)_.Herearesomesimplestepsto

5、take.Wecansavewaterbytaking(2)_andturningoff(3)_whenwebrushourteeth.Weshouldalso(4)_ifpossible.In,gogreen,shortershowers,thetap,reusewater,ordertosavepower,weshould(5)_whenweleavearoom.WeshouldalsoturnoffthepowerwhenourTVorcomputeris(6)_.Someothergoodhabitscanhelpreducepollutiontoo.Weshouldnotuse(7)

6、_.Instead,weshouldtake(8)_whenshopping.,turnoffthelights,notinuse,plasticbags,ourownbags,Recyclingisalsoagoodwaytohelpreducepollution.Weshouldseparate(9)_intodifferentgroupssothatitcanberecycled.Moreover,itisimportantforustodevelopagreenlifestyle.Weshould(10)_andwatchlessTVanditisgoodto(11)_athome.F

7、ollowthesesmallsteps,andyoucanmakeabigdifferencetotheEarth!,waste,domoreexercise,plantsomeflowers,II.汉译英。1.我们可以通过缩短淋浴时间来节约用水。2.为了节约电力，当我们离开房间时应该把灯关掉。,Wecansavewaterbytakingshortershowers.,Inordertosavepower,weshouldturnoffthelightswhenweleavearoom.,3.好习惯能够帮助减少污染。4.对我们来说养成环保的生活方式很重要。,Goodhabitscanhel

8、preducepollution.,Itsimportantforustodevelopagreenlifestyle.,5.遵循这些小步骤，你可以对地球产生大影响。6.当电视和电脑不用时，我们应该关掉电源。,Followthesesmallsteps,andyoucanmakeabigdifferencetotheEarth.,WeshouldturnoffthepowerwhenourTVorcomputerisnotinuse.,1.changefortheworse:变得更糟=getworsefortheworse:更糟糕的情况e.g.现在病人的病情加重了。Nowthepatienti

9、s_.Nowthepatientis_.,gettingworse,changingfor,theworse,2.Herearesomesimplestepstotake.a.takesomesteps:采取一些措施=takeactiontodoe.g.Weshouldtakesomesimplestepstosavewater.followthesteps:遵循这些步骤b.step:脚步，脚步声，台阶ateverystep:mindthesteps:,每一步,小心台阶,3.power:能源，电力（不可数）savepower:节约能源/电力turnoffthepower:关闭电源4.separ

10、atewasteintodifferentgroups:把垃圾分成不同的组a.separateinto:把分为b.waste:垃圾，(不可数),5.domoreexercise:多做运动a.exercise:运动，锻炼(不可数)b.exercise:一套动作，练习(可数)做眼保健操：做早操：,doeyeexercises,domorningexercises,1.Itistimeforusto.2.Wecansavewaterby.3.Weshoulduse/take.4.isagoodwayto.5.Itisimportantforusto.6.Itisgoodto.7.Moreover,.

11、,Usefulexpressions,Letsmakeourschoolgreener.,Environment,Waterandpower,Students,protectflowersandtreesnotpickflowers,savewater,turnofflightsnotleavethetaprunning,keepclassroomscleanbekindto,not,MakeOurSchoolGreener,Assessment,Readyourownarticleandcorrectmistakes.2.Readyourdeskmatesarticleandcorrecth

12、is/hermistakes3.Presentsomearticlesofthem.,I.用所给单词的适当形式填空。1.Thewastecan_(separate)intodifferentgroupstorecycle.2.Takeyourownbagswhen_(shop).,beseparated,shopping,Post-writing,3.Youshoulddomoreexerciseandwatch_(little)TV.4.Wecansavewaterby_(take)shortershowers.5.Youneedtocheckyourhomeworkafterfinishi

13、ng_(write).,less,taking,writing,Ourenvironmentischangingfortheworse.Itstimeforusto_.Itcannotonly_,butalso_.WecansavewaterbyInordertosavepower,weshouldItsalsoimportanttoreducepollution.Wecan.Ifeveryonetakesactiontosaveenergy,Imsure,1.Finishyourscript.2.Reviewallthenewwordsandlanguagepointsinthisunit.,