冀教 八下 英语 Unit 8《Lesson 48 Garbage Is Interesting》课件

Lesson48GarbageIsInteresting!Unit8

SaveOurWorld

同学们,上一课学习的单词、短语和句型你们都掌握了吗？现在大家来检验一下,点击下面的音频开始听写吧！Accordingtothepicturesabove,whatshouldwedotosaveourworld?THINKABOUTIT·Doyouthinkgarbageisinteresting?·Whathaveyoudoneinaschoolyardclean­up?Jenny'sblogThisweekwelearnedaboutpollution.Ineverknewthatgarbagewassointeresting!OnTuesday,itwasWorldEnvironmentDay.Danny,BrianandIcleaneduptheschoolyard.Allofourclassmateshelped.Wetookbagsandpickedupthegarbage.Itwasgreattoseeeveryoneworkingtogether!Laterthatday,Brian,DannyandIwentforawalkaroundourneighbourhood.Whenwesawgarbage,wepickeditup.Dannyfoundaused

toycarwithonebrokenwheel.

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Hetookithome,cleaneditandfixedit.温馨提示：此符号表示“考点精讲”链接。OnWednesday,wesortedourschool'sgarbage.Weputonglovesanddividedthegarbageintodifferentpiles:glass,metal,plastic,paperandeverythingelse.

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Mostofthegarbagewaspaper.Peoplewastedalotofpaper!Therewaslessplasticthanpaperandmore

plasticthanmetal.

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Therewastheleastamountofglass.Today,Dannymadeacaroutofgarbage!Heusedabigboxforthebodyandpiecesofwoodfortheseats.

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Heusedabitofgluetoputthewheelson.Thewheelswereplasticlids.Itwasgreat!Wethrowgarbageaway.Butwheredoesitgo?Laterthismonth,wewillgoonaclasstriptothecityrecyclingcentre.Thousandsoftonsofgarbagearesentthere.Wewillseetheworkerssortallofourgarbageforrecycling.Ithinkit'sourdutytoprotecttheenvironment.

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Iamonlyoneperson,butifIdomypart,theearthwillbeacleanerandsaferplace.Ifeachofusdoessomethingfortheenvironment,allofuswillhaveabetterlife.Jenny1)Readthelessonandfillinthetable.ThisweekOnTuesdayLateronTuesdayTheylearnedaboutpollution.ItwasWorldEnvironmentDay.Alloftheirclassmatestookbagsandpickedupthegarbage.Brian,DannyandJennywentforawalkaroundtheirneighbourhood.Theypickeduptherubbish.Dannyfoundausedtoycarwithonebrokenwheel.Hetookithome,cleaneditandfixedit.OnWednesdayTodayLaterthismonthTheysortedtheirschool'sgarbage.Dannymadeacaroutofgarbage.Theywillgoonaclasstriptothecityrecyclingcentre.2)Completethedialoguesusingthephrasesinbrackets.1.A:Theschoolyardisdirty.(cleanup)B:____________________________________________2.A:Thereistoomuchgarbage.(pickup)B:____________________________________________3.A:Whatasunnyday!(goforawalk)B:____________________________________________4.A:It'scoldoutside!(put

on

)B:____________________________________________Let'scleanitup.

Let'spickitup.Let'sgoforawalk.Pleaseputonthecoat.3)Readthepassageandanswerthequestion.“Hazardous”meansdangerous.Somehazar­douswasteispoison—itmakespeoplesick.Someproductsexplodeorburnveryeasily.Hazardous

thingsusuallyhavetheselabels:“poison”,“caution”,“warning”or“danger”.Whatcanwedoabouthazardouswaste?Buylessofit!Andwhenyoutakeoutthegarbage,don'ttakeoutyourhazardouswaste.Hazardouswasteinyourgarbageisbadfortheenvironment.Why?Becauseweusuallyburyorburnourgarbage.Thiscanmakepeopleandtheenvironmentsick.Manycountrieshavelawsabouthazardouswaste.Thelawsdon'tallowpeopletoburyorburnhazardouswastewithothergarbage.ManycitiesinNorthAmericakeeptheirhazardouswasteinspecialplaces.Somehavewaystoburnitatveryhightemperatures:from900to1100degreescentigrade.Hazardouswasteisburiedtwokilometresunderthegroundinsomeplaces.That'sdeep!Whichoftheseishazardous?Tickthecorrectones.√√√①Dannyfoundausedtoycarwithonebrokenwheel.【高频】used/juːzd/adj.用过的；旧的；二手的e.g.Heboughtausedbike.他买了辆旧自行车。I’mnotusedtoeatingsomuchfordinner.我不习惯晚饭吃那么多。考点1used/juːzd/旧的，用过的；等于second-hand。used/juːst/习惯于；适应。常构成be/getusedto(doing)sth.结构，表示“习惯于(做)某事”。中考在线1:那位外国人正渐渐适应宜宾的气候与食物。Theforeignerisgraduallygetting___________________theclimateandfoodinYibin.[宜宾]usedto返回温馨提示：可返回原文②Weputonglovesanddividedthegarbageintodifferentpiles:glass,metal,plastic,paperandeverythingelse.divide/dɪ'vaɪd/v.分开,分割e.g.Dividethecakewithyoursister.跟你妹妹分了这块蛋糕。考点2divide指把一个整体按要求分成几个部分，暗含分配之意；也可指分开成对立的事物。常用的短语为：o...把……分成……，指把一个整体分开。Theislandisdividedintotwoparts.这个岛屿被分成两部分。TheTaiwanStraitseparatesTaiwanfromFujian.台湾海峡把台湾和福建隔开了。separate指把人或物分开，着重指从原来的一个整体中移去一部分或把几部分隔开。常用的短语为：separate...from...将……分开。中考在线2:有时孩子们被分成三组来玩游戏。(divide)Sometimesthechildren___________________threegroupstoplaygames.[黄冈]【】考查被动语态。根据汉语提示“被分成”可知应该用被动语态。主语thechildren为复数,所以be动词用are。aredividedinto返回③Therewaslessplasticthanpaperandmoreplasticthanmetal.more/mɔː(r)/adj.(much,many的比较级)更多的,adv.更(与部分形容词或副词连用,构成比较级),更多e.g.Ihavemoreorangesthanhe.我的橙子比他的多。考点3“数词或表示数量的词＋more＋名词”表示在原有的基础上“另外的，附加的”。I’llbemorecarefulnexttime.下次我会更加小心的。Therearetwentymoretreestobeplanted.还有20棵树需要栽。Moreandmorepeopleareinterestedinblogs.越来越多的人对博客感兴趣。Moreorlessonehundredpeoplediedintheheavyrain.大约有一百人在大雨中遇难。moreandmore越来越多moreorless大约Therearemorethan1.4billionpeopleinChina.中国人口超过了14亿。Themoreyouread,themoreyouwillknow.你读得越多,你就知道得越多。morethan多于；超过themore...themore...越……越……中考在线3:—Whatdoyouthinkofthiskindofclayart?—Great!Ihaveneverseena________one.[滨州]A.beautifulB.morebeautifulC.muchbeautifulD.mostbeautiful【】beautiful美丽的。形容词,属于多音节词,它的比较级是在前面加上more,即morebeautiful；最高级是themostbeautiful。B返回④Heusedabigboxforthebodyandpiecesofwoodfortheseats.seat/siːt/n.座位e.g.Pleasetakeaseat.请就座。Theyreservedaseatforme.他们给我预订了座位。It’spolitetogivetheseattotheold.给老人让座是礼貌的。Pleasetakeaseatnearthewindow.请靠窗就座。考