2024年-人教版初中英语九年级上册Unit 13 We are trying to save the earth!教案.docVIP

读书不觉已春深，一寸光阴一寸金

读书不觉已春深，一寸光阴一寸金

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读书不觉已春深，一寸光阴一寸金

Unit13We’retryingtosavetheearth!

一、教学目标：

1.语言知识目标

基本词汇：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,takeaway,bin,shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottle,president,inspiration,iron,work,metal,creativity,

基本词组：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,throwaway,putsth.togooduse,pull…down,bringback

基本句型：We’retryingtosavetheearth!

Theriverusedtobesoclean.

Theairisbadlypolluted.

Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.

Weshouldhelpsavethesharks.

2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。

3.情感目标:有环境危机意识，学会关注环境保护环境。

二、教学重难点：

1.教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。

（2）保护环境的措施方法。

2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。三、教学步骤:

SectionA1(1a-2d)

I.Presentation

Showthepictureoftheearthandtellstudentstheearthispollutednow.

Forexample:(1)Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.

(2)Factoriesputwasteintotheriver.

(3)Peopleshouldthrowawaylitterinthebin.

(4)Therearemorecarsontheroad.

II.Learning

Herearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.

loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones

noisepollutionairpollutionwaterpollution

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Keys?:noisepollutionloudmusicplanesmobilephonesbuildinghouses

airpollutionfactoriessmokingcarsbuildinghouses

waterpollutionshipsrubbishlitteringfactories

III.Listening