Unit8SaveOurWorldLesson43Let’sCleanUp!1

學習目標2

新課導入3

新課講解

4

當堂小練5

課堂小結目錄contentsLetthestudentsunderstandtoprotectourenvironmentisourduty.Weshouldkeepourschoolyardclean.學習目標WhenisWorldEnvironmentDay?WhatshouldwedoonWorldEnvironmentDay?新課導入THINKABOUTIT·Whenyouseealotofgarbageinyourschoolyard,howdoyoufeel?·DoyouknowaboutWorldEnvironmentDay?Whatisit?新課講解It's

noon.Jenny,Brian

and

Danny

are

outside

in

the

schoolyard.Jenny:Today'sJune5.It'sWorldEnvironmentDay!Brian:It'saspecialdaytodrawpeople'sattentiontotheenvironment.

Whatshallwedotoday?Lookatallofthisrubbish!Danny:Whatdoes“rubbish”mean？Idon'tknowthatword.Brian：Itmeans“garbage”inAmericanEnglish.Danny:Oh,Isee.There'salotofrubbishintheschoolyard.We

shouldpickupthegarbage!Jenny:Let'sdoitnow.Danny:Itwouldtaketoolong.Thereareonlythreeofus!Jenny:We'restudyingpollutioninclassthisweek.Garbageisatype

ofpollution.Thiscouldbeaclassproject!Wecanaskour

classmatestohelpus.Brian:Goodidea.Eachstudentcouldcleanupabitoftheschoolyard.

Wewouldfinishcleaninginanhour!(Jennyexplainstheplantotheclass.Allthestudentsagreetohelp.Theywearglovesandcarrybrownbags.Theybegintopickupthegarbage.)Jenny:Danny,youlostyourhomework,right？IthinkIfoundit!

Lookatthispieceofpaper!Danny:Ohno!LearningTipWorldEnvironmentDaybeganin1972.It'sorganizedbytheU．N.everyyearindifferentcountries.Itsaimistoremindpeopletoprotecttheenvironment.Languagepoint1It’saspecialdaytodrawpeople’sattentiontotheenvironment.attention/?'ten?n/n.

注意；留心attention表示“注意，專心”時，是不可數(shù)名詞，因此不能與不定冠詞連用，也沒有復數(shù)形式。e.g.Youshouldfocusyourattentiononyourwork.你應該把你的注意力放到你的工作上。Languagepoint2Weshouldpickupthegarbage!pickup是動副短語，賓語是代詞時需要放在動詞pick與副詞up之間；賓語是名詞時可放在動詞和副詞之間，也可放在副詞up之后。e.g.Awastebagisonthefloor.Pleasepickitup.一個廢袋子在地板上。請把它撿起來。pickup撿起；拿起Languagepoint3We’restudyingpollutioninclassthisweek.pollution是不可數(shù)名詞，一般用污染源或者被污染物＋pollution構成表示各種污染的名稱。e.g.lightpollution光污染airpollution空氣污染pollution/p?'lu??n/n.污染Languagepoint4Eachstudentcouldcleanupabitoftheschoolyard.cleanup是動副型短語，代詞放中間，名詞放中間或后邊！e.g.Lookatyourdesk!Cleanitup!看看你的桌子！把它清理干凈！cleanup把……打掃干凈Languagepoint5Allthestudentsagreetohelp.agreewithsb.表示“同意某人(的看法)”。e.g.Iquiteagreewithyou.我完全同意你(的看法)。agreetodosth.同意做某事e.g.Theyagreedtogiveittomethenextday.他們同意第二天把它給我。11．Jenny,BrianandDannyaregoingtodosomethingonWorld

EnvironmentDay.()2．Theyarestudyinggeographythisweek.()3．Theyaregoingtopickupthegarbageonthestreet.()4．JennyfoundDanny'shomework.()Let'sDoIt!TFFTReadthelessonandwritetrue(T)orfalse(F)．21．Wherearetheytalking?Inthemarket.Intheschoolyard.2．Whataretheytalkingabout?Pickingupgarbage.Playingsoccer.3．Whatistheclassprojectabout?Environment.Pollution.√√√Listentothedialogueandtickthecorrectanswers.3Jeff:Lookatthesky!It'salwaysgrey.Wecan'tevenseetheskyclearly.Marina:Ifthisgoeson,thebirdswillflyawayandnevercomeback.Jeff:Ourriverusedtobeveryclean.Butnowlookatthewater!Thereistoomuch________leftbythefactories.pollutionrubbishschoolyardagreecleanattentionrubbishCompletethedialoguewiththecorrectformsofthewordsinthebox.Marina:Ifthisgoeson,thefishwilldie.Peopleshoulddosomething

tostopthe________．Jeff：I________．Let'sdosomethingtodrawpeople's________to

thisproblem.Howaboutputtingupaposter?pollutionagreeattentionpollutionrubbishschoolyardagreecleanattentionMarina:Goodidea.Jeff,Ithinkour_________isalsoquite

dirty.Let'scallourclassmatestohelpcleanitbeforethe

newtermstarts.Jeff:OK.Wewouldfinish________inanhour!schoolyardcleaningpollutionrubbishschoolyardagreecleanattention4EachWorldEnvironmentDayhasatheme.Herearesomeexamples.Canyouthinkofyourownthemeforit?

1994OneEarth,OneFamily1997ForLifeonEarth2002GiveEarthaChance2005GreenCities—PlanforthePlanet2011Forests:NatureatYourService2012GreenEconomy:DoesItIncludeYou？SaveOurSeaProtecttheBlueSkyPursueGreenFashionTrendtowardsGreenCivilization詞語運用1.Airp________isbadforourhealth.2.I'mhungry.Iwanttoeatab________ofbread.3.Hewasbusyreading.Hedidn'tpaya________totheteacher.4.Theteacherkepte________theuseoftheidiomtomeuntilI

understoodit.5.Pleasepickupther________andthrowitintothedustbin.ollutionitttentionxplainingubbish當堂小練