冀教版初中八下Unit8SaveOurWorld!Lesson59LetslookattheGarbage!同步课件

冀教版初中八下

Unit8SaveOurWorld!

Lesson59

Let’slookattheGarbage!

同步课件!WarmingupWhatkindofrubbishdoyouoftenthroweveryday?Whattypeofgarbagedoyouhavethemostof?Whattypeofgarbagedoyouhavetheleastof?Canyouusesomeofthegarbageagain?Newwordssortn.分类metaln.金属plasticn.adj.塑料的weightn.重量packagingn.包装percentn.百分之…ListenandthinkWhatmakesthemostgarbage?Packaging.WhatisJennydoing?Sheissortingthegarbage.ReadandanswerHowdoesJennysortthegarbage?Sheputstheglass,themetal,theplastic,thepaperandtheotherthingsindifferentbags.WhatdoesDannywanttodotohelpJenny?Hewantstohelphersortthegarbage.HowmuchgarbagedoesaNorthAmericanthrowawayeachyear?1000kilos.LanguagenotesTakeawalkaroundyourneighborhood.在你的周围走一走。walkaround=walkabout绕……而走，各处走走，散布【拓展】takesb.forawalk带某人去散步；(口)作弄某人；欺骗某人walkawayfrom从……走开walkon不停地走，向前走walkinto走进walkoff（突然）离开walkout退席，退场walkupto走近；走向walkoutonsb.（在某人处于困境或需要帮助时）离开某人；遗弃某人Sortthegarbageintopaper,plastic,metal,glassandothers.把它分成纸塑料、金属、玻璃、及其他种类。sortvt.&vi.

（常与out,over连勇）整理；分类Isortedthebooksintobigonesandsmallones.我把这些书整理成大的和小的两类。【拓展】sortn.（人或物的）群，类，种，型Ahammerisasortoftool.锤子是一种工具。He’sasortofpeoplewho’reincapableofdeceivingyou.他是那种不会欺骗你的人。ThisisthesortofthingthatGeoffreyloves.这正是杰弗里所喜欢的那种东西。Whatelsecouldyoudowithit?你能用他做起他的事情吗？dowith1)处理，处置，通常与what构成特殊疑问句。如：Whathaveyoudonewiththeeggs?你怎么处理那些鸡蛋？2)与……相处。如：Heiseasytodowith.他很好相处。Ican’tdowithsuchcarelessness.我不能容忍这种粗心。Whatamess!多么脏啊！messn.

混乱；杂乱；肮脏Yourroomisamess.Pleasetidyit.你的房间杂乱不堪，请把它打扫干净。Yourbooksandmagazinesarealmostinamess;goandputtheminorder.你的书和杂志简直是乱七八糟，去把他整理一下。【拓展】1)messvt.&vi.（常与连用）弄脏，弄乱；弄糟tomessone’snewdress弄脏某人的新衣服I’vejustcleanedthefloor,andyou’vemesseditupagainbydroppingbitsofpapereverywhere!我刚扫干净地板，你又把纸屑弄得到处都是，把地板搞脏了。Theboy’sclothesareallmessed.这男孩的衣服脏了。2)（与with使用）惹麻烦Stopmessingwiththespoonandfinishyourbreakfast.不要把匙子弄来弄去，快把早饭吃了。That’sthesameweightasasmallcar!那相当于一辆小汽车的重量。weightn.重；重量；体重。如：aweightof100pounds100英镑的重量【拓展】weight有关的短语byweight按重量计算putonweight增加体重loseweight减轻体重overweight过重，超重underweight重量不足，缺斤短两【拓展】weighvt.

称……的重量。如：weighapples称苹果weigh+表语如：weighheavy称起来重weighout称出；量出。如：weighouttengrammesoftea称出10克茶叶Packaging包装packagingn.

包装Theconsumersalwayscomplainthattoomuchpackagingincreasesthecostofthefood.消费者总是抱怨过多的包装提高了食品的费用。【拓展】packagevt.

把……打包；包装。如：Shepackageduptheoldthingsandputtheminthecupboard.他把旧衣服打包后放进柜子里。n.包裹，包装。apackageoftowels一包毛巾Abouttenpercentofpackagingisplastic.大约10%的包装是塑料。percentn.

每百中；百分之……。如：Iam100percentinagreementwith.我百分之百同意。Tenpercentofthestudentsareabsenttoday.今天有10%的同学没来。Mostgarbageturnsintosoil.大部分垃圾变成土壤。

turnintov.

进入，（使）变成Atalowtemperature,waterturnsintoice.水在低温时就结成冰。辨析：turn与whirlturn是常用词，指“绕着一个点转动”。如：Thewheelturns.轮子转动。Whirl指“快速、持续的旋转”。如：Theleaveswhirledinthewind.树叶在风中飞舞。【拓展】turnvt.&vi.

旋转，转动Thewheelswereturning.轮子在转动。Sheturnedleftattheendoftheroad.他在路的尽头向左拐。Nobodycanturnbackthewheelofhistory.任何人都无法使历史的车轮倒转。Hewasturningthepagesofthebook.他在翻这本书。toturnlovetohate转爱为恨toturnsb.outofhehouse把某人赶出门projectLookattheprojectinyourbookandfollowtheinstructions.Bringthestudentstopickupthegarbageintheschoolyard.Putthegarbageintobagsandbringittoschoolforourproject.Takeawalkaroundyourneighbourhood,takeabagwithyouandpickupanygarbageyousee.Weargloves,becausegarbageindirty.Nowsortthegarbageintopaper,plastic,metal,glassandothers.Thencompar