unit6keepourcityclean第一课时（课件）译林版英语六年级上册

Unit6KeepourcitycleanWheredoyougoatweekends?Whatdoyoudoatweekends?Howareyourweekends?FreetalkIlikeflyingkitesinCenturyPark.IcantakeawalkinHongzelakeWetlandPark.MyweekendsIusuallygoshoppingatHuanyuankoushoppingcentre.IlikeeatingdeliciousfoodinthePedestrianStreet.Myweekends

It'sourcitySihong.beautifulandcleanHow?

城市['siti]整洁的[kli:n]EnjoythepicturesWhere?Enjoythepicturesmessyanddirty['mesi]乱七八糟的['dɜ:ti]

肮脏的Isthecityreallyclean?No,itisn’t.Let'stalk!How?Where?What?Unit6KeepourcitycleanHowabouttheircity?a.Cleanandbeautiful.b.Messyanddirty.Lookandchoosesmokefromfactoriessmokefromcarsrubbishbinsdeadfish烟雾垃圾垃圾桶死的rubber

fishheadWhatquestionsaretheytalkingabout?A.Whomakesourcitydirty?B.Whatmakesourcitydirty?C.Whokeepsourcityclean?D.Whatcanwedotokeepourcityclean?WatchandfindWatchandfindWhatquestionsaretheytalkingabout?

A.Whomakesourcitydirty?B.Whatmakesourcitydirty?C.Whokeepsourcityclean?D.Whatcanwedotokeepourcityclean?使……变得WatchandfindWhatmakes…dirty?

make(s)theairthestreetstheriverdirty.SmokefromcarsandblacksmokefromfactoriesRubbishRubbishinthewaterTip:可以用铅笔把关键句子划下来空气Readandfill自读书本58页，完成下列表格。Smokefromcarsmakestheairdirty.Q1：Whatmakesourcitydirty?

Q2：Whatmakesourcitydirty?

Blacksmokefromfactoriesmakestheairdirty.

factory

factoriesatoyfactory一个玩具工厂clothesfactory

服装厂

Q3：Whatmakesourcitydirty?

Rubbishmakesthestreetsmessyanddirty.alotofrubbish

许多垃圾

Q4：Whatmakesourcitydirty?

Theriverisdirty.There'srubbishinthewaterandthefisharedead.adeadfish

一条死鱼

Everybodyisresponsibleforenvironmentalprotection.保护环境，人人有责。Thecityisourhome,beautifuldependsoneveryone.城市是我家，美丽靠大家。Wecan….Thinkandsaythebusthemetrowalkfactoriesrubbishtrees更多的ListenandfillHowaretheirideas?Listenand

Whatcanwedotokeepourcityclean?planttreesputrubbishinthebintakethemetrotakethebuswalktoschoolcutdowntreesputrubbishintherivergoodbadLookatthesepicturesofourcity.Isourcityclean?No,itisn’t.Whatmakesourcitydirty?Smokefromcarsmakestheairdirty.Blacksmokefromfactoriesmakestheairdirtytoo.Rubbishmakesthestreetsmessyanddirty.Theriverisdirty.There’srubbishinthewaterandthefisharedead.ListenandrepeatWhatcanwedotokeepourcityclean?Wecantakethebusandthemetrotoschool.Wecanwalktoschooltoo.Wecanmovesomefactoriesawayfromourcity.Wecanputrubbishinthebin.Wecanplantmoretrees.Theyhelpkeeptheairclean.Yourideasaregreat.Welldone,class!ListenandrepeatReadinroles.(分角色读)Readafterone.(跟一个学生读)Readtogether.(齐读)…Readingtimem

Sihongisourhometown.Sometimes,ourcityisd

.

Whatm

ourcitydirty?S

fromcarsmakestheair

dirty.B

smokefrom

factoriesmakestheairdirtytoo.

R

makesthestreetm

anddirty.Ther

isdirty.There’srubbishinthew.Thefishared.irtyakesmokelackubbishessyiveratereadTrytosaySihongisnowestablishingNationalHealthCity.(创建全国卫生城市)Wouldyouliketojoinit?OurschoolisnowestablishingCountyCivilizationSchool.(创建县级文明校园)asocialpracticeactivity(社会实践活动)Time:11.30（Saturday）Place:school,CenturyPark,streetTheme:keepourcityclean

（小组选择一个地点讨论这些地方不整洁的原因，并整理汇报。）DiscussingroupsKeeptheparkcleanKeeptheschoolcleanKeepthestreetclean…

比一比，你们组的话题讨论能得几颗星?

Discussthetopicfluently.

Nice!

流利的讨论话题

Everyoneingroupstakepartinthediscussion.Cool!

小组每个成员都参与讨论（eg:以接龙的方式叙说。）

Writethesuggestionsthemorethebetter.Great!

写出的有效建议越多越好.---Whatmakesthepark/school/street...dirty?---…make(s)the…dirty.---Whatcanwedotokeepthe…clean?---Wecan…

Keepthe

________clean

…make(s)the…dirty.Earth.Forthetimebeing,wehaven’tfoundtheotherplanettolive,so,weshouldprotectouronlyenvironment.

地球，是我们应该保护的唯一的居住环境。Nowdays,manyfactoriesoftenpourthepollutedwaterintotheriver.

如今，许多工厂经常把污水排入河流。Andpeopleoftenproduceharmfulgases.ItisdestroyingourEarth.人们制造的有害气体，破坏着我们的地球。Treesareourfriends.Theycantakeawaydustandchangecarbondioxideintooxygenforustobreathe.

Butnow,lotsoftreesarecutbypeople.

TherearelessandlesstreesonEarth.

树木是我们的朋友。他们能带走粉尘和二氧化碳转化成氧气。但是因为人的砍伐，地球上树越来越少。Withouttrees,soilwouldbewashedaway.

没有树木，土壤就会被冲走了。Whenwearedestroyingourenvironment,atthesametime,itisalsobadforourbodies.

当我们正在破坏环境时，我们的身体也不再健康。Don’tthrowanyrubbishontotheground.Don’twastewater.Stopusingplasticbagsforshopping.