冀教 八下 英語 Unit 8《Lesson 48 Garbage Is Interesting》課件

Lesson48GarbageIsInteresting!Unit8

SaveOurWorld

同學(xué)們,上一課學(xué)習(xí)的單詞、短語和句型你們都掌握了嗎？現(xiàn)在大家來檢驗(yàn)一下,點(diǎn)擊下面的音頻開始聽寫吧！Accordingtothepicturesabove,whatshouldwedotosaveourworld?THINKABOUTIT·Doyouthinkgarbageisinteresting?·Whathaveyoudoneinaschoolyardclean-up?Jenny'sblogThisweekwelearnedaboutpollution.Ineverknewthatgarbagewassointeresting!OnTuesday,itwasWorldEnvironmentDay.Danny,BrianandIcleaneduptheschoolyard.Allofourclassmateshelped.Wetookbagsandpickedupthegarbage.Itwasgreattoseeeveryoneworkingtogether!Laterthatday,Brian,DannyandIwentforawalkaroundourneighbourhood.Whenwesawgarbage,wepickeditup.Dannyfoundaused

toycarwithonebrokenwheel.

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Hetookithome,cleaneditandfixedit.溫馨提示：此符號(hào)表示“考點(diǎn)精講”鏈接。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.Somehazar-douswasteispoison—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.【高頻】used/ju?zd/adj.用過的；舊的；二手的e.g.Heboughtausedbike.他買了輛舊自行車。I’mnotusedtoeatingsomuchfordinner.我不習(xí)慣晚飯吃那么多。考點(diǎn)1used/ju?zd/舊的，用過的；等于second-hand。used/ju?st/習(xí)慣于；適應(yīng)。常構(gòu)成be/getusedto(doing)sth.結(jié)構(gòu)，表示“習(xí)慣于(做)某事”。中考在線1:那位外國(guó)人正漸漸適應(yīng)宜賓的氣候與食物。Theforeignerisgraduallygetting___________________theclimateandfoodinYibin.[宜賓]usedto返回溫馨提示：可返回原文②Weputonglovesanddividedthegarbageintodifferentpiles:glass,metal,plastic,paperandeverythingelse.divide/d?'va?d/v.分開,分割e.g.Dividethecakewithyoursister.跟你妹妹分了這塊蛋糕。考點(diǎn)2divide指把一個(gè)整體按要求分成幾個(gè)部分，暗含分配之意；也可指分開成對(duì)立的事物。常用的短語為：o...把……分成……，指把一個(gè)整體分開。Theislandisdividedintotwoparts.這個(gè)島嶼被分成兩部分。TheTaiwanStraitseparatesTaiwanfromFujian.臺(tái)灣海峽把臺(tái)灣和福建隔開了。separate指把人或物分開，著重指從原來的一個(gè)整體中移去一部分或把幾部分隔開。常用的短語為：separate...from...將……分開。中考在線2:有時(shí)孩子們被分成三組來玩游戲。(divide)Sometimesthechildren___________________threegroupstoplaygames.[黃岡]【】考查被動(dòng)語態(tài)。根據(jù)漢語提示“被分成”可知應(yīng)該用被動(dòng)語態(tài)。主語thechildren為復(fù)數(shù),所以be動(dòng)詞用are。aredividedinto返回③Therewaslessplasticthanpaperandmoreplasticthanmetal.more/m??(r)/adj.(much,many的比較級(jí))更多的,adv.更(與部分形容詞或副詞連用,構(gòu)成比較級(jí)),更多e.g.Ihavemoreorangesthanhe.我的橙子比他的多。考點(diǎn)3“數(shù)詞或表示數(shù)量的詞＋more＋名詞”表示在原有的基礎(chǔ)上“另外的，附加的”。I’llbemorecarefulnexttime.下次我會(huì)更加小心的。Therearetwentymoretreestobeplanted.還有20棵樹需要栽。Moreandmorepeopleareinterestedinblogs.越來越多的人對(duì)博客感興趣。Moreorlessonehundredpeoplediedintheheavyrain.大約有一百人在大雨中遇難。moreandmore越來越多moreorless大約Therearemorethan1.4billionpeopleinChina.中國(guó)人口超過了14億。Themoreyouread,themoreyouwillknow.你讀得越多,你就知道得越多。morethan多于；超過themore...themore...越……越……中考在線3:—Whatdoyouthinkofthiskindofclayart?—Great!Ihaveneverseena________one.[濱州]A.beautifulB.morebeautifulC.muchbeautifulD.mostbeautiful【】beautiful美麗的。形容詞,屬于多音節(jié)詞,它的比較級(jí)是在前面加上more,即morebeautiful；最高級(jí)是themostbeautiful。B返回④Heusedabigboxforthebodyandpiecesofwoodfortheseats.seat/si?t/n.座位e.g.Pleasetakeaseat.請(qǐng)就座。Theyreservedaseatforme.他們給我預(yù)訂了座位。It’spolitetogivetheseattotheold.給老人讓座是禮貌的。Pleasetakeaseatnearthewindow.請(qǐng)靠窗就座。考