（连云港专版）2019中考英语高分复习第一篇教材梳理篇第16课时Unit8（八下）课件.ppt

连云港专版,第16课时Unit8（八下）,PARTONE,第一篇教材梳理篇,wisely,pollution,polluted,seriously,recycling,difference,punishment,carelessness,carelessly,harmful,harmless,simply,powerful,digging,dug,dug,allowed,allowed,beseparatedinto,planttrees,benotallowedtodosth,liveagreenlife,befinedbythepolice,producepollution,makeadifferenceto,dosomethingwrong,deal/dowith,soundlike,drivesbtoschool,doasurvey,brushteeth,usebothsidesofthepaper,beharmfulto,throwaway,dependon/upon,reducepollution,asurveyonstudentsdailyhabits,oneofthebiggestproblems,inuse,saveenergybyturningoff,willbepunished,dependon,tolive,arenotallowedtocutdown,costverylittle,neverrunout,Asaresult,tousethemwisely,Turnoff,inuse,tomakeadifference,keepsoilinplace,totakeproperaction,protectourenvironment,trytokeepitthatway,somesimplestepstotake,turnoff关掉（电器、煤气、水龙头等）【点拨】turnoff是由“动词+副词”构成的短语,名词作宾语时既可放在off前,也可放在off后;代词作宾语时必须放在turn和off之间。Tom,itstimetoturnofftheTVandgotobed.汤姆,该关掉电视上床睡觉了。【拓展】与turn相关的短语:turnon打开（电器、煤气、水龙头等）turnup调大（音量等）turndown调小（音量等）turnaround转身,调头turninto（使）变成turnto翻到;转向【典例】2018重庆PleasetheTV.Itstimetogotobed.A.turnonB.turnoffC.putonD.putoff,B,separatevt.makeabigdifferenceto意为“对有很大影响”。Therearemanydifferencesbetweenlivinginabigcityandlivinginthecountry.生活在大城市与生活在乡村有许多不同之处。Theexamwillmakeabigdifferencetous.这次考试将对我们有很大影响。【拓展】difference的形容词形式是different,意为“不同的”。bedifferentfrom意为“与不同”;bedifferentin意为“在方面不同”。【典例】2018孝感Whichshouldwestartwith,WaterWorldorSpaceWorld?EitherisOK;itmakesnotome.A.mistakeB.promiseC.differenceD.decision,C,harmvt.dig;power;cutdown;liveagreenlife;wise;sothat;runout;different;play1.Twodogsareinthegarden,lookingforbones.2.Educationisoneofthemostwaystoenrichonesmind.3.Allthingsdependonthesunforgrowing.4.LiMingusuallyactswhenheisintrouble.5.canhelpreducepollution.6.Peoplehavetoomanytreestomakedesks,chairs,chopsticksandsoon.7.Wouldyoupleasetellusthebetweenthetwoarticles?8.Ifwedontprotectourenvironment,thistypeofenergywill.9.Youshouldspeakslowlyshecanunderstandwhatyousaywell.10.Theteacherdoesntallowhisstudentscomputergames.,digging,powerful,living/live,wisely,cutdown,differences,runout,Livingagreenlife,sothat,toplay,.根据汉语提示或首字母提示完成单词1.Weshouldnttakethesegameshowstoo(严肃地)whilewatchingthem.2.Jimwaspunishedbyhisfatherforhis(粗心)justnow.3.Thebookexplainsgrammar(简单地)andclearly.4.Theseplasticbagsaresenttothefactoriesforr.5.MissGreenalwaysmakesherlessonslandinteresting.,seriously,carelessness,simply,recycling,lively,.根据所给汉语和句子意思,用英语补全句子1.Waterpollution(对有害)ourhealth.2.Doyou(关闭)thetapwhenbrushingteeth?3.Yoursuccess(依靠)howhardyouworkatyourlessons.4.Eventhesimplestdailyactivitiescan(对有影响)theen