冀教 八下 英语 Unit 8《Unit 8 Review》课件

Unit8ReviewUnit8

SaveOurWorldBuildingYourVocabularyⅠ.Fillintheblankswiththewordsfromthisunit.Thefirstletterisgiven.1.A:Whatdoesrmean?B:Itmeans“garbage”.2.Pleasetalkslowly.Icannotfyou.3.Smokeandgasptheair.4.Weshouldvaluetime,notwit.5.Manystudentsinenvironmentclubstrytomakelessp.ubbish

ollowolluteasteollutionⅡ.Fillintheblankswiththecorrectformsofthephrasesinthebox.1.Weshould________thegarbageintheschoolyardandputitintothegarbagebin.2.Thegarbagebagisfull.Howmuchdidyou_____________afterlunch?3.______________70percentoftheearthiscoveredbywater.throwaway

turn...off

pickupneither...nor...

morethanpickupthrowawayMorethan4.Don'tleavethelightson.Please________them________.5.________HebeiProvince________JilinProvinceisinthesouthofChina.turnoffNeithernorthrowaway

turn...off

pickupneither...nor...

morethanRewritethesentencesusing“it”.Example:WewenttoBeijing.Weleftat8o'clockandarrivedat12o'clock.→IttookusfourhourstotraveltoBeijing.1.Weshouldfinishtheprojectinanhour.Itishard.GrammarinUseItishardforustofinishtheprojectinanhour.2.Wewillgototheschoolyardtoplay.Itwillbefun.3.Peopleoftenwastepaper.Itisnotright.4.Weshouldprotecttheenvironment.Itisourduty.Itwillbefunforustogototheschoolyardtoplay.Itisnotrightforpeopletowastepaperoften.Itisourdutytoprotecttheenvironment.ListeningandSpeakingⅠ.Listentothepassageandtickthecorrectanswers.1.WherewereLiMing,WangMeiandLiLin?□Theywerebytheriver.□Theywereattheschool.2.Whocollectedthemostgarbage?□LiMing.□WangMei.3.Whatdidtheyfindinthegarbage?□Atoybike.□Atoytruck.√√√LiMing,WangMeiandLiLintookawalkalongtheriver.Theysawalotofgarbage.Theygotthreeplasticbagsandbegantopickuptherubbish.Intheend,LiMingcollectedthemostandWangMeitheleast.ButWangMeiwasveryhappybecauseshefoundatoytruck.Itwasonlyalittlebitbroken.Theyfixeditsoitcouldrunagain.“It’snotrighttowastethings.Alotofthemcanbereused,”LiMingsaid.Ⅱ.Completethefollowingdialogue.Jenny

is

sorting

the

garbage.She

needs

some

help.Jenny:HiDanny!Comehere.Danny:I'mcoming.What'sthematter?Jenny:__________________________Danny:Ofcourse.__________________Jenny:Iwantyoutohelpmesortthegarbage.Danny:Noproblem.Canyouhelpme?What'swrong?Jenny:I'llputtheseplasticbottlesinthisbag.Andyouputthewastepaperinthatbag.Danny:OK.Jenny:That'sdone.__________________________________________Danny:Withpleasure.Could/Canyouhelpmetakethegarbageout?Ⅰ.Readthepassageandanswerthequestions.DrivinginRubbishDannyhasbeenworkingallafternoon.Firsthefixedthebrokencarhefound.Thenhewashedtheglueoffhishands,faceandlegs.Nowhelooksattheothergarbageforrecycling.“Therearealotofinterestingthingshere,”hesaystohimself.“IthinkI'llmakesomethingoutofthisgarbage!”PuttingItAllTogetherDannyseesaverybigcardboardbox.“Somebodyboughtanewtelevision,”hesays,“andtheythrewoutthisbox.It'ssobigthatIcanfitinsideit!MaybeIcanmakesomethingwiththis.”Helooksforotherthingstouse.Hefindsfivebig,roundpiecesofplastic.Theyarethelidsfromicecreampails.“Iknow,”saysDanny.“Iwillmakeacar.Thiscardboardboxwillbethecar'sbody.Theseicecreamlidswillbethewheels.”Dannygluesfourwheelsontothecardboardbox.“Hmm...Ihaveonemorelid.Iknow!Itwillbethesteeringwheel.Icanholdontoitanddrivethecar.”Dannyfindsmanyotherthingsforthecar.Heusesoldmetalcansfortheheadlightsofthecar.Hefindspiecesofwoodtositon.FinallyDannyphonesJennyandBrian.“Comeovertomyhouse,”hesays.“I'lltakeyouforarideinmynewcar!”1.WhatdoesDannyusethecardboardfor?2.WhatdoesDannyusethelidsoftheicecreampailsfor?3.WhatdoesDannyusefortheheadlightsofthecar?Heusesthecardboardforthecar'sbody.Heusesthelidsoftheicecreampailsforthecar'swheels.Heusesoldmetalcansfortheheadlightsofthecar.Ⅱ.MyCity'sFuture!Doesyourcityhavepollutionproblems?Ifitdoes,thinkaboutwaystoreducepollution.Makeaplanabouthowtosaveyourcity.Ifitdoesn't,thinkabouthowtomakeyourcitymorebeautiful.Writealettertothegovernmentdescribingyourplan.Thereismuchpollutioninmycity.Howcanwereducepollution?First,weshouldtakeourownbagsinsteadofusingplasticbagswhenwegoshopping.Second,weshouldn'tthrowawayrubbishanywhere.Atlast,wehadbettergotoschoolorworkonfootorbybike.Ithinkthesewayscanhelpsaveourcity.Findmoreexamplesfromthisunit.Thenmarkyourstars.Ⅰ.TalkingaboutCause,EffectandPurposeIthinkit’sourdutytoprotecttheenvironment.__________________________________________________________________________________________________________Icanexpresscause,effectandpurposeinEnglish.☆☆☆☆☆Self-EvaluationIt'snottoohardtoprotecttheenvironment.Weshouldrespecttheearthandallthelivingthingsonit.Ⅱ.Using“it”Hetookithome,cleaneditandfixedit.______________________________________________________________________________________________________Iknowhowtouse“it”.☆☆☆☆☆OnTuesday,itwasWorldEnvironmentDay.Somehazardouswasteispoison—itmakespeoplesick.Mybikewheeljustbroke.Myoldpantshaveatear.Myshoeshaveahole.Ineedsomethingnewformyhair!FixandMendGroupAMycassettedeckhasabuzz.Mybackpackdoesn'tfit!Imustgoandgetnewthings.OrImighthaveafit!Wellnow,Ihavenewsforyou.Iknowexactlywhattodo.Listencarefully,Andyouwillsoonagree.GroupBYoudon'tjustgoandbuy.Youfirstneedtogoandtry,Tofixandmendandreuseagain.Orthegarbagewilltouchthesky!it作实词考点1“it”的用法可以指除人以外的一切事物,相当于汉语中的“它”,有时也指前面提到的整件事情。考向一辨析:that,one与itthat特指,指代前面提到过的事物,既可指代可数名词,也可指代不可数名词。ThepopulationofChinais

largerthanthatofIndia.中国的人口比印度的(人口)多。one泛指,代替可数名词。Idon’tlikethispen.Please

showmeanotherone.我不喜欢这支钢笔。请给我拿另一支。it特指,指上文提到过的那件事物。Ihaveaninterestingbook.

Wouldyouliketoreadit?我有一本有趣的书。你想读吗?中考在线1:—Look,Bettyhasanewmobilephone—HuaweiMate40Pro.Howniceitis!—Yes.Hermotherbought_______forherprogress.[乐山]A.itB.oneC.thisA【】考查代词辨析。it表特指,指上文提到的同类同物;one表泛指,同类异物;this这个。根据句子“Hermotherboughtforherprogress.”可知,此处特指这部手机,是同类同物。在某些情况下,也可指人,常指性别不详的人,特指婴幼儿。e.g.—Whoisit?这是谁?—It’sme.是我。Thebabysmiledwhenitsawitsmother.这个婴儿看到它妈妈时笑了。考向二在回答“What’sthis/that?”时,用it代替this或that。e.g.—What’sthis/that?这/那是什么?—It’sacomputer.这/那是台电脑。考向三常指时间、天气、距离等,常不翻译出来。e.g.It’steatime.Mrs.Turnergoesintothekitchen.到了喝茶的时间了,特纳夫人走进了厨房。Itiswinternow.Itistendegreesbelowzero.现在是冬天。气温是零下10度。Itisonlyhalfanhour’swalktothetalltower.走路只要半小时的路程就可以到达高塔了。Itwillberainytomorrow.明天将会下雨。考向四中考在线2:—DoyoulikeEnglish?—Yes,butIthink________isagreatchallengetolearnthelanguagewell.[邵阳]A.thatB.thisC.it【】句意为“—你喜欢英语吗?—是的,但我认为想把语言学好是巨大挑战”。本题中,it为形式主语,动词不定式tolearnthelanguagewell是真正的主语。C作形式主语或形式宾语考点2作形式主语(1)英语中不定式、动名词、主语从句等复杂成分作主语时,往往显得很长,使整个句子看上去头重脚轻,这时就借助“it”来作形式上的主语,而把真正的主语移到句子后边去,使全句看上去平衡一些。“it”没有实际的意义。考向一e.g.Itisinterestingforhertostudy,butitisdifficultforhertostudyandworkatthesametime.对于她来说学习是有趣的,可是边学习边工作对她来说是困难的。(2)it用作形式主语的重要句型①It＋be＋adj.＋for/ofsb.todosth.做某事对于某人来说是……e.g.Itishardforhimtomakeuphismind.对他来说下决心很难。Itwasfoolishofhertosaythat.她说那样的话,太愚蠢了。此句型中的介词of和for的区别是:用of时,形容词指某人的性格、特点等。如:nice,kind,silly,wise,clever,careless,rude,polite,brave等。用for时,形容词指事物的性质、特征等。如:difficult,easy,impossible,important,dangerous等。②It＋be＋n.＋todosth.做某事是……e.g.Itisourdutytoprotecttheenvironment.保护环境是我们的责任。③Ittakes/tooksb.＋时间＋todosth.某人做某事花了多少时间e.g.Ittookmetwohourstodomyhomework.做家庭作业花了我两个小时。中考在线3:________isnecessaryforustowashhandswhenwearebackhome.[湘潭]A.ItB.ThatC.This【】句意为“当我们回到家时,洗手是非常必要的”。固定句式“It’s+形容词+forsb.todosth.”表示“对某人来说做某事是……”。A【高频】作形式宾语当不定式、动名词、从句等复杂成分作宾语且后面跟有宾语补足语时,通常会在宾语补足语前使用it作形式宾语,而将真正的宾语移至句末。其基本结构为“动词＋it＋宾语补足语＋不定式(动名词或从句)”,常用于这种结构的词有:think,find,make,consider,feel,believe等。e.g.Ifinditdifficulttodothejobwell.我发现做好这项工作很难。考向二中考在线4:Ifound________difficultformetofinishtheworkontime.[益阳]A.thatB.itC.this【】句意为“我发现对我而言按时完成这项工作很难”。分析句子结构知,本句含有“主语+find+it+adj.+todosth.”结构,此处it为形式宾语,指代动词不定式短语tofinishtheworkontime。B速记小法：it的用法小小it神通大，既指事物又指人；时间、距离和天气，it表示最称心。it本身无意义，用来代替主或宾；如果强调主宾状，强调句型派用场。现在环境污染越来越严重,我们应该采取什么样的措施来改善这一状况呢?请以“HowtoProtectOurEnvironment?”为题,写一篇不少于80词的文章。单元话题审题指导写作方法“序列图法”写保护环境类的文章本单元内容以保护环境为话题,可使用“序列图法”来写作。1.首先指出环境保护这一主题;2.说明保护环境的原因;3.如何保护环境。写作模板“序列图法”写环保类文章引出环保主题toprotecttheenvironment说明环保原因thereasons如何保护环境howtodo经典词句单词environment,rubbish,pollution,waste短语worseandworse,haveagreatinfluenceon,beginwith,pickup,o句子1.It’sourdutyto...2.Ifeveryonedoes...ourenvironmentwill...3.Let’stakeactionnow!范文赏析HowtoProtectOurEnvironment?Theenvironmentisbecomingworseandworse.Ithasagreatinfluenceonpeople’shealth,especiallytheairpollution.Buthowcanwereducethepollutiontoprotecttheenvironment?Ithinkweshouldbeginwiththefollowingthings.Weshouldpickuptherubbishandthrowitintoadustbin,andweshouldcollectwastethingslikebatteriesandplasticbags.What’smore,whenwegotoschoolorwork,we’dbetternottakeacar.It’swisetogoonfootorbybike.It’sourdutytokeepourenvironmentclean.Let’stakeactionnow!Ifeveryonedoessuchusefulthings,ourenvironmentwillbecomemuchcleaner.名师点评1.采用“序列图法”写保护环境类的文章。先引出话题,然后写保护环境的原因,最后说明如何保护环境。2.比较级,条件句的应用,使文章句式丰富。1.重点短语的运用:becomeworseandworse变得越来越糟糕;haveagreatinfluenceon对……有重大影响;beginwith以……开始;pickup捡起;o把……扔进;what’smore而且。2.重点句式的运用:It’sourdutytodosth.做某事是我们的责任。Let’stakeactionnow！让我们现在采取行动吧！1.Couldyouhelpme______________(empty)thebasketfullofwastepaper?2.Thisvillagehasreceivedahuge__________(amount)offoodwhichisgivenawaybythegovernment.3.Thewaterthatweusetowashthevegetablescanbe__________(recycle).一、用所给单词的适当形式填空(to)emptyamountrecycled4.Ittookustwohours__________(sort)thegarbage.5.Theroomisfullof__________(litter),soweshouldcleanitupatonce.6.Thecompanyhassixty__________(truck)forconveying(运送)vegetablestothewholesale(批发的)market.7.Theyhavebuiltmany__________(factory)intheirhometowninthelasttenyears.tosortlittertrucksfactories8.Many__________(tap)inthepublicplacesareleaking.Theyneedfixing.9.Youcan’tdriveafterdrinking__________(beer).10.__________(like)othernaughtyboys,Jimisaquietboy.tapsbeerUnlike11.Theboyhelpedhismotheralotafterhisfather__________(die).12.Itwillrainifyouseemany__________(ant)movingtheirhouseontheground.13.Therearemany__________(species)innature.diedantsspecies14.Weshould__________(respect)andunderstandourparents.15.Weoftenflythousandsof__________(dove)tostandforpeaceandourdreamsonsomeimportantfestivals.respectdoves16.Thereis________waterinthebottle.A.alittleofB.afewC.abitD.abitof二、单项选择【】句意为“瓶子里有一点水”。afew(一些)表示肯定意义,修饰的是可数名词;abit(有点)修饰形容词;abitof(一点)后面加不可数名词;alittle相当于abitof,修饰不可数名词,但没有alittleof。故选D。D17.Howdirtyyourroomis!Youmust________.A.cleanupitB.cleanthemupC.cleanitupD.cleanupthem【】句意为“你的房间是多么脏呀!你必须把它打扫干净”。因为第一句提到了一个房间,所以第二句的代词应该用单数形式it,故排除B、D两项;短语cleanup是动副结构,所以代词it应该放在动词之后副词之前。故选C。C18.Herdog’s________madeherverysad.A.dieB.deadC.deathD.died【】句意为“她的狗的死亡使她很伤心”。die死亡,为动词形式,形容词为dead,名词为death,过去式为died。名词所有格dog’s后跟名词形式,故选C。C19.Theoldfarmeriscounting________moneyand________cowshehas.A.theamountof;thenumberofB.anamountof;anumberofC.thenumberof;theamountofD.anumberof;anamountof【】句意为“那位老农民正在数钱的数量和他拥有的牛的数量”。theamountof…表示……的数量;anumberof表示许多,大量;thenumberof…表示……的数目。根据题意,故选A。A20.It’snecessaryforstudents________eyeexercises.[龙东]A.doB.doingC.todo【】句意为“对学生来说做眼保健操很有必要”。根据句式“Itis...forsb.todosth.”可知答案选C。C21.this,againandagain,happens________________________________________.22.he,to,seems,junkfood,liveoff________________________________________.三、连词成句ThishappensagainandagainHeseemstoliveoffjunkfood23.throwaway,don’t,boxes,those_______________________________________________.24.our,it,is,duty,to,thismatter,dealwith_______________________________________________.25.I,drawattentionto,triednotto,weak,points,my_______________________________________________.Don’tthrowawaythoseboxesItisourdutytodealwiththismatterItriednottodrawattentiontomyweakpoints26.a,of,environment,are,club,you,member,an__________________________________________________?27.a,way,to,learn,English,it’s,good__________________________________________________.28.together,environment,to,students,the,protect,work__________________________________________________.AreyouamemberofanenvironmentclubIt’sagoodwaytolearnEnglishStudentsworktogethertoprotecttheenvironment29.intime,we,repair,the,leaky,should,toilet________________________________________________.30.theleast,prize,theclass,garbage,with,gets,a________________________________________________.31.recycled,what,be,can,things________________________________________________?WeshouldrepairtheleakytoiletintimeTheclasswiththeleastgarbagegetsaprizeWhatthingscanberecycled32.sort,can,garbage,you,me,the,help________________________________________________?33.litter,ground,the,pickedup,the,man,from________________________________________________.CanyouhelpmesortthegarbageThemanpickeduplitterfromtheground34.on,leave,it’s,the,dangerous,knives,to,ground________________________________________________.35.desk,are,broken,on,there,piecesof,glass,the________________________________________________.It’sdangeroustoleaveknivesonthegroundTherearepiecesofbrokenglassonthedeskADoyouknowtheenvironmentisgettingworseandworse?Itisbeing___________36(pollute)seriouslyby___________37(factory)andcars.Certainly,weproduce___________38(rubbish)everydayanditdoesharmtoourenvironment.四、词语运用pollutedfactoriesrubbish___________39weareyoung,wecanstilldosomethingtohelp.It’sourdutytoprotecttheenvironment.Herearesomeideasforustoliveagr