（宿迁专版）2020中考英语复习方案 第一篇 教材考点梳理 第16课时 Unit 8（八下）课件

,第16课时units8(八下),第一篇教材考点梳理,wiselypollutionpolluted,seriouslybecomeseriousaboutrecyclingdifference,punishment,carelessness,carelessly,harmful,harmless,doharmto/beharmfulto,simply,powerful,diggingdugdugallowedallowed,separateintoturnoffthetaptakeshowersliveagreenlifecutdowntreesrunoutmakeadifferencetodosomethingwrong,cleanupkeepsoilinplacedrivesb.toschooldoasurveybrushteethusebothsidesofthepaper,throwawaydependon/uponreducepollution,asurveyonstudentsdailyhabitsinuse,saveenergybyturningoff,arenotallowedtocutdown,dependon,tolive,costverylittle,neverrunout,asaresult,tousethemwisely,inapublicplace,willbefinedby,tomakeadifference,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,随堂达标小测,【典例】2019苏州wouldyoupleasethelight?icantsleepwellwithiton.a.turnonb.turnoffc.turntod.turnaround,b,随堂达标小测,differencen.差异,不同(之处)【点拨】difference一般用作可数名词。makeadifference意为“有关系,有影响”;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。,随堂达标小测,【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】whichshouldwestartwith,waterworldorspaceworld?eitherisok;itmakesnotome.a.mistakeb.promisec.differenced.decision,c,随堂达标小测,harmvt.&n.伤害,损害themedicinedidnotharmhim.instead,itsavedhislife.这种药没有伤害他,相反,却救了他的命。itwouldntdohimanyharmtoworkabitharder.工作再努力点儿对他没什么害处。【拓展】harm的形容词形式是harmful,意为“有害的”。doharmto=beharmfulto,意为“对有害”。【典例】drinkingalcohol(白酒)canbethebrain.sopeopleinchinaarentallowedtodrinkitiftheyareyoungerthan18.a.goodatb.goodwithc.harmfultod.thirstyfor,c,随堂达标小测,separate/divide,随堂达标小测,【典例】(1)请把白衬衫与有色的衬衫分开。pleasethewhiteshirtthecoloredones.(2)吴老师把学生分成了四组。mrwufourgroups.,separate,from,dividedthestudentsinto,随堂达标小测,alive/living/lively/live/life,随堂达标小测,【典例】选用方框内的单词填空。livelylivingalivelive(1)apersonisalwaysfullofenergy.(2)thefishwecaughtyesterdayisstill.(3)thecctvspringfestivalgalaisagreatperformanceshowthatiscoveredatthelunarnewyearseve.(4)hisunclemakesaasadriver.,lively,alive/living,live,living,随堂达标小测,runout/runoutofhismoneysoonranout.他的钱很快就花光了。heisalwaysrunningoutofmoneybeforepayday.他总是发工资的日子还没到就把钱花完了。,随堂达标小测,【拓展】runoutof还有“从跑出”的意思。classisover.thestudentsrunoutoftheclassroom.下课了,学生们从教室里跑了出来。【典例】2020原创用runout或runoutof的适当形式填空。(1)theytheirfoodandwatersevendayslater,buttheywerefarfromthevillage.theydidntknowwhattodo.(2)dontwasterice,oritwillinafewdays.thenyoullgohungry.,ranoutof,runout,随堂达标小测,forexample,wearenotallowedtocutdowntrees.例如,不允许我们砍树。【点拨】allow的用法：shedidntallowmetodrivehercar.她不允许我开她的车。heisntallowedtogoforadrive.他不被允许开车兜风。,随堂达标小测,【典例】2019镇江tomysurprise,danielsparentsallowedhimshanghaidisneylandwithme.a.tovisitb.visitingc.visitd.visits,a,随堂达标小测,pollutionisoneofthebiggestproblemsintheworldtoday.如今,污染是世界上最大的问题之一。【点拨】oneofthebiggestproblems意为“最大的问题之一”。“oneof+the+形容词最高级+可数名词复数”表达的是单数概念,作主语时谓语动词用单数形式。libaiisoneofthegreatestpoetsallovertheworld.李白是全世界最伟大的诗人之一。,随堂达标小测,【典例】2019广东fishingisoneofactivitiesamongthemiddle-agedpeople.a.popularb.morepopularc.mostpopulard.themostpopular,d,随堂达标小测,.根据句意及所给中文提示、首字母或英文解释,写出句中所缺单词,每空限填一词。1.2018宿迁naturalresourcesareveryimportantforus.andweshouldusethem(明智地).2.byridingbicycles,wecan(减少)airpollution.3.wemust(分开)thegoodonesfromthebadonesassoonaspossible,orallthetomatoeswillgobad.4.thereisnothinginthebag.itise.5.thisnewkindofenergy(causesaresult)noairpollution.,热点实验梳理,核心考点聚焦,wisely,reduce,separate,empty,produces,.根据句意或句子的语法要求,用括号中所给单词的适当形式填空。1.weshouldnttakethesegameshowstoo(serious)whilewatchingthem.2.please(turn)thetelevisionoffbeforeyougotobed.3.theseplasticbagsaresenttothefactoriesfor(recycle).4.readingonmobilephonesdoes(harmful)toyoureyes.5.danieldidtheexercisestoo(care)anditmadehisteacherveryangry.,热点实验梳理,核心考点聚焦,seriously,turn,recycling,harm,carelessly,6.assoonasjustinfinishesthejob,he(allow)tohavetwoweeksoff.7.ourgovernmenthasdonealottoprotecttheenvironment.many(pollute)riversaremuchcleanernow.8.moreandmorefamiliesowncarsandthis(cause)worseairpollution.9.educationisoneofthemost(power)waystoenrichonesmind.10.danielfoundtwodogs(dig)inthegarden,lookingforbones.,热点实验梳理,核心考点聚焦,willbeallowed,polluted,causes,powerful,digging,.根据所给汉语完成下列句子,每空词数不限。1.我的老板不允许我使用那部电话。mybossthetelephone.2.孩子们依靠他们的父母供给衣食。childrentheirparentsforfoodandclothes.,热点实验梳理,核心考点聚焦,doesntallowmetouse,dependon,3.众所周知,过多的工作对我们的健康有害。asweallknow,toomuc