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1、5A版优质实用文档Lesson58学案一、学习目标：1、掌握这些单词和短语:little-less-leastleakingleakythrowawaytakeoutleakoutturnoffmakepollution2、能听懂有关环境问题的文章，会就环境问题表达自己的看法。3、了解环境污染的严重性，认识到要保护我们周围的环境。二、学习重难点：1、掌握这些单词和短语:little-less-leastleakingleakythrowawaytakeoutleakoutturnoffmakepollution2、会就环境问题表
2、达自己的看法。认识到要保护我们周围的环境。三、为了达到学习目标，突破重难点，请在上课过程中完成以下练习：Ⅰ、Listentwotimesandanswerthesequestions:1.Whydothestudentsjoin“environmentclubs”?2.WhatdostudentsinNorthAmericadotostoppollution?Ⅱ、ReadtheteGtandanswertrue(T)orfalse(F):1.InNorthAmerica,manystudentshelptheirschoolma
3、kemorepollution.()2.Environmentclubsencouragestudentstobringtheirlunchesinplasticbags.()3.Theygiveprizestotheclassesthatmaketheleastgarbage.()4.Onano-carday,onlyteacherscometoschoolbycar.Nostudentscometoschoolbycar.()5.Aleakingtoiletcanwastetwentytofortylitresofwater
4、anhour.()35A版优质实用文档5A版优质实用文档1.Inenvironmentclubs,studentsdon’tfiGleakytoiletsandsinks.()2.Ahundredkilogramsofrecycledpapersavesseventeentrees.()Ⅲ.completethedialogues.①A:Icannoteatallthelunch.(notthrowaway)B:___________________________.②A:Dannymakesthelittlegarbage.(
5、less.least)B:ButJennymakesthe______garbagethanDanny.A:Oh,LiMingmakesthe______garbageofthethree.③A:Look,thattapis_________.(leaking.leaky)B:Yes,thatisa____________tap.A:let’scalluncleWang,heisaworkerthatfiGthe_______tap.④A:Iwillthrowawaythesepapershere.(makepollution)
6、B:____________________________.⑤A:Mybedroomistoocrowded,WhatcanIdo?(takeout)B:______________oneofthethreechairs.⑥A:Oh,look!Thetapisleaking.(turnoff)B:_________________,please.⑦A:Thereismuchwateronthefloor.(leakout)B:thisisthewaterthat___________fromthattap.Ⅳ.Writeapr
7、oposal（倡议书）toeveryonearoundus,let’sprotectenvironmenttogether,youcanbeginlikethis:ProposalDearmyclassmates:June14th,20XXTheenvironmentaroundusisworseandworse,that’svery35A版优质实用文档5A版优质实用文档badforourhealth,weloveourselves,soweshouldalsoloveourenvironment,soletusprotecto
8、urenvironmenttogether.Weshoulddo:A________________________________B___________________________________C____________________________
