冀教版初中八下

Unit8SaveOurWorld!

Lesson59

Let’slookattheGarbage!

同步課件!WarmingupWhatkindofrubbishdoyouoftenthroweveryday?Whattypeofgarbagedoyouhavethemostof?Whattypeofgarbagedoyouhavetheleastof?Canyouusesomeofthegarbageagain?Newwordssortn.分類metaln.金屬plasticn.adj.塑料的weightn.重量packagingn.包裝percentn.百分之…ListenandthinkWhatmakesthemostgarbage?Packaging.WhatisJennydoing?Sheissortingthegarbage.ReadandanswerHowdoesJennysortthegarbage?Sheputstheglass,themetal,theplastic,thepaperandtheotherthingsindifferentbags.WhatdoesDannywanttodotohelpJenny?Hewantstohelphersortthegarbage.HowmuchgarbagedoesaNorthAmericanthrowawayeachyear?1000kilos.LanguagenotesTakeawalkaroundyourneighborhood.在你的周圍走一走。walkaround=walkabout繞……而走，各處走走，散布【拓展】takesb.forawalk帶某人去散步；(口)作弄某人；欺騙某人walkawayfrom從……走開walkon不停地走，向前走walkinto走進(jìn)walkoff（突然）離開walkout退席，退場walkupto走近；走向walkoutonsb.（在某人處于困境或需要幫助時）離開某人；遺棄某人Sortthegarbageintopaper,plastic,metal,glassandothers.把它分成紙塑料、金屬、玻璃、及其他種類。sortvt.&vi.

（常與out,over連勇）整理；分類Isortedthebooksintobigonesandsmallones.我把這些書整理成大的和小的兩類?！就卣埂縮ortn.（人或物的）群，類，種，型Ahammerisasortoftool.錘子是一種工具。He’sasortofpeoplewho’reincapableofdeceivingyou.他是那種不會欺騙你的人。ThisisthesortofthingthatGeoffreyloves.這正是杰弗里所喜歡的那種東西。Whatelsecouldyoudowithit?你能用他做起他的事情嗎？dowith1)處理，處置，通常與what構(gòu)成特殊疑問句。如：Whathaveyoudonewiththeeggs?你怎么處理那些雞蛋？2)與……相處。如：Heiseasytodowith.他很好相處。Ican’tdowithsuchcarelessness.我不能容忍這種粗心。Whatamess!多么臟??！messn.

混亂；雜亂；骯臟Yourroomisamess.Pleasetidyit.你的房間雜亂不堪，請把它打掃干凈。Yourbooksandmagazinesarealmostinamess;goandputtheminorder.你的書和雜志簡直是亂七八糟，去把他整理一下。【拓展】1)messvt.&vi.（常與連用）弄臟，弄亂；弄糟tomessone’snewdress弄臟某人的新衣服I’vejustcleanedthefloor,andyou’vemesseditupagainbydroppingbitsofpapereverywhere!我剛掃干凈地板，你又把紙屑弄得到處都是，把地板搞臟了。Theboy’sclothesareallmessed.這男孩的衣服臟了。2)（與with使用）惹麻煩Stopmessingwiththespoonandfinishyourbreakfast.不要把匙子弄來弄去，快把早飯吃了。That’sthesameweightasasmallcar!那相當(dāng)于一輛小汽車的重量。weightn.重；重量；體重。如：aweightof100pounds100英鎊的重量【拓展】weight有關(guān)的短語byweight按重量計算putonweight增加體重loseweight減輕體重overweight過重，超重underweight重量不足，缺斤短兩【拓展】weighvt.

稱……的重量。如：weighapples稱蘋果weigh+表語如：weighheavy稱起來重weighout稱出；量出。如：weighouttengrammesoftea稱出10克茶葉Packaging包裝packagingn.

包裝Theconsumersalwayscomplainthattoomuchpackagingincreasesthecostofthefood.消費(fèi)者總是抱怨過多的包裝提高了食品的費(fèi)用?！就卣埂縫ackagevt.

把……打包；包裝。如：Shepackageduptheoldthingsandputtheminthecupboard.他把舊衣服打包后放進(jìn)柜子里。n.包裹，包裝。apackageoftowels一包毛巾Abouttenpercentofpackagingisplastic.大約10%的包裝是塑料。percentn.

每百中；百分之……。如：Iam100percentinagreementwith.我百分之百同意。Tenpercentofthestudentsareabsenttoday.今天有10%的同學(xué)沒來。Mostgarbageturnsintosoil.大部分垃圾變成土壤。

turnintov.

進(jìn)入，（使）變成Atalowtemperature,waterturnsintoice.水在低溫時就結(jié)成冰。辨析：turn與whirlturn是常用詞，指“繞著一個點轉(zhuǎn)動”。如：Thewheelturns.輪子轉(zhuǎn)動。Whirl指“快速、持續(xù)的旋轉(zhuǎn)”。如：Theleaveswhirledinthewind.樹葉在風(fēng)中飛舞?！就卣埂縯urnvt.&vi.

旋轉(zhuǎn)，轉(zhuǎn)動Thewheelswereturning.輪子在轉(zhuǎn)動。Sheturnedleftattheendoftheroad.他在路的盡頭向左拐。Nobodycanturnbackthewheelofhistory.任何人都無法使歷史的車輪倒轉(zhuǎn)。Hewasturningthepagesofthebook.他在翻這本書。toturnlovetohate轉(zhuǎn)愛為恨toturnsb.outofhehouse把某人趕出門projectLookattheprojectinyourbookandfollowtheinstructions.Bringthestudentstopickupthegarbageintheschoolyard.Putthegarbageintobagsandbringittoschoolforourproject.Takeawalkaroundyourneighbourhood,takeabagwithyouandpickupanygarbageyousee.Weargloves,becausegarbageindirty.Nowsortthegarbageintopaper,plastic,metal,glassandothers.Thencompar