《Unit 13 Were trying to save the earth》教学设计文档格式.docx

《Unit 13 Were trying to save the earth》教学设计文档格式.docx

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1.HaveSswatchthevideoanddiscuss:

Whatisthevideoabout?

2.Lookatthepicturesandanswerthequestion:

Whataretheyabout?

Howmanykindsofpollutiondothesepicturesshow?

教学设计说明：

创设情景，导入新课。

Whilelistening

Presentation（呈现新知识）

1.Groupwork.

Theairisn’tclear…

Therearemoreandmorecarsandfactories…

Weshould…

Thereareallkindsofnoisesinourlives.

Peoplehavemoremodernmachines.

教学设计说明:

练习本课重点短语句型，同时，对后面听力的进行预测。

降低听力难度。

2.听1b录音一遍，回答下面的问题：

WhatkindofpollutionareTonyandMarktalkingabout?

__________________

3.Workon1b.Listenandcompletethesentences.

Whatwastheproblem?

Theriverwas________________.Eventhebottomoftheriverwasfullof____________.Therewerenomore____________forfishermantocatch.

Whatcausedtheproblem?

Peoplearethrowing__________intotheriver.

Factoriesareputting_________intotheriver.

Howshouldtheproblembesolved?

Weshouldwritetothe_____________andaskthemto________________thefactories.Everyoneshouldhelpto____________theriver.

4.模仿秀:

跟读模仿，注意语音语调。

5.Pairwork

6.Workon1c.根据听力材料，练习下列对话：

根据1b的表格提示，和同伴分角色表演Tony和Mark的对话。

结合1a的内容，再任选一种污染表演对话。

Mark:

Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.

Tony:

Butitusedtobesoclean!

Yes,butpeoplearethrowinglitterintotheriver.

Everyoneinthistownshouldplayapartincleaningitup!

进一步启发学生思维，再次对下一段听力进行预测。

7.Workon2a.

ListentoJasonandSusantalkaboutpollution.

Thencirclethekindsofpollutionthattheytalkabout.

8.听第二遍录音，判断下面句子的正、误。

1）Jasonthinksthattheairisbadlypolluted.（）

2）Susanusedtoseethemountainsclearly.（）

3）Peoplearealsolitteringinpublicplaces.（）

4）Theythinkthattheycandonothingtohelp.（）

5）Theyaretalkingaboutthenoisepollution.（）

通过听—模仿—自主对话，进一步巩固本课功能句。

8.观察与思考

1）Jasonthinksthattheairisbadlypolluted.

2）Susanusedtoseethemountainsclearly.

3）Peoplearealsolitteringinpublicplaces.

4）Theythinkthattheycandonothingtohelp.

5）Theyaretalkingaboutthenoisepollution.

观察上面的黑体字内容，它们分别对应了几种时态或语态？

1._________2._________3.__________4._________5.___________。

你能归纳出这几种时态或语态的结构吗？

9.Workon2b.

Listenagainandcompletethesentences.

1.Theairisbadlypollutedbecausethereare_______________ontheroadthesedays.

2.Factoriesthatburncoalalso____________theairwithalotofblacksmoke.

3.Thereisalsotoomuchrubbishandwaste.People_______________thingseveryday.

4.Peoplearealsolitteringin____________likeparks.Thisisturningbeautifulplacesintouglyones.

10.跟读录音，注意模仿孩子们描述污染时气愤的语音与语调。

11.Workon2c.

Usetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.

Jason:

Theairhasbecomereallypollutedaroundhere.I’mgettingveryworried.

Susan:

Yes,Iusedtobeabletoseestarsinthesky.

Theproblemisthat…

完成学习目标三。

Afterlistening

1.Groupwork:

我们该如何做来减少污染？

Whatshouldwedo?

1.Weshouldtake_______or_______insteadofdriving.　　

2.Weshouldalso_______________________________.It’sgoodforhealth!

3.Bring___________togoshopping.

4.Nevertake_________or__________whenbuyingtakeawayfood.

5.____________inthebinsandkeeppublicplacescleanandbeautiful.

2.小结。

在会听会写的基础上，进一步提升，把本堂课的知识落实到书面上。

完成学习目标四。

【家庭作业】

必做：

把课堂上练习的关于环境污染的对话写下来。

选做：

小组分工合作，用课前准备的照片，选取一种或几种污染做成海报，

分层布置作业，促进不同层次学生的学习积极性。

Unit13We’retryingtosavetheearth!

TheSecondPeriodSectionA2d/SectionB1a–1d

一、听、说、读、写以下词汇及短语：

recycle，stopdoingsth.,hardtodosth.,recyclingpaper,turnoffthelights

二、通过学习，口、笔头掌握下列句型：

1.Recyclingpaperisreallyeasy.

2.It’shardtostopridingincars.

3.Wereallyshouldn’tusepapernapkins,youknow　　

三、1.能进一步地扩展所学的内容，能用目标语言谈论如何保护环境，从而拯救地球。

2.能听懂2a和2b的听力内容，并完成相应的练习。

四、培养学生的环保意识，环保必须从我做起，人人有责。

用目标语言谈论如何保护环境，从而拯救地球

【Teachingsteps】

3.Role-playtheconversationin2d.

4.Usetheinformationin2dtofillintheblanks.

Pollution

Solution

airpollution

wastepollution

5.跟读模仿语音和语调

6.Learntheseusefulsentencesbyheart.Thenusethemtomakenewsentences.

Whatareyourideasfor…

Tocutdownairpollution,weshould…

Sotogether,ouractionscanmakeadifference…

利用2d对话，复习旧知，导入新课。

9.Ranktheseitemsfromtheeasiest

（1）tothemostdifficult（5）.Thencompareyouranswersin1awithyourpartner.

________stopridingincars

________recyclebooksandpaper

________turnoffthelightswhenyouleavearoom

________turnofftheshowerwhileyouarewashingyourhair

________don’tusepapernapkins

A:

Recyclingpaperisreallyeasy.

B:

Iagree.Butit’shardtostopridingincars.

10.ListenandcheckthethingsthatJuliaandJacktalkabout.

______turningoffthelights

______turningofftheshower

______notusingpapernapkins

______takingyourownbagswhenshopping

______notridingincars

______ridingabike

______recyclingpaper

11.Listenagain.CheckthethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.

.

ThingsJuliaandJacktalkabout

ThingsJuliaisdoingnow

ThingsJuliawilldointhefuture

ThingsJuliawouldneverdo

______takingyourownbagswhenshopping

12.

13.Listenandwrite:

再听一遍录音，选择下面的短语，用其适当形式完成对话。

14.模仿秀:

15.Pairwork.Workon1e.

16.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.

Wereallyshouldn’tusepapernapkins,youknow.

Iknow.Istoppedusingthemlastyear.

完成学习目标一、二。

17.跟读，模仿语音语调。

9观察与思考：

通过刚才听力训练，我们来总结一下，stop作为动词，意为“________”。

后面既可接动词不定式，也可以接动名词。

但在意义上有区别：

stopdoingsth.意为“_____________”,stoptodosth.意为“______________”。

当我到家的时候，雨已经停了。

WhenIgothome,ithad________________.

10.Pairwork

Wereallyshouldn’tusepapernapkins,youknow?

Iknow.Istoppedusingthemlastyear.

Wehadbetterturnofftheshowerwhenwearewashingourhair.

Ihaveneverdonethatbefore,andIdon’tthinkIwilldothatinthefuture,either.

Weshouldtakeourownbagswhenwegoshopping.

Iagreewithyou.NexttimeIgoshopping,tIwillbringmyownbag.

通过练习，对本课的功能句进行巩固训练。

3.小结。

假设你是环保小组成员，在向身边的人介绍环保的知识。

请根据本课所学，列举常见污染现象及其解决办法。

Pollution:

Solutions:

TheThirdPeriodSectionA3a–3c

一、听、说、读、写以下词汇：

method,cruel,harmful,low,industry,law,cutoff

了解明白以下词汇及短语：

shark,fin,chain,ecosystem

1）Manyhaveheardofsharkfinsoup.

2）Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharkbackintotheocean.

3）Thismethodisnotonlycruel,butalsoharmfultotheenvironment.

4）Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.

三、能读懂介绍关于保护鲨鱼的文章，完成相应的阅读任务，并能够正确运用连词或状语从句改写文章。

四、通过了解鲨鱼的现状，增强保护濒危动物的意识。

正确运用连词或状语从句改写文章。

Showsomepicturesofanimalsthatareendangeredonthescreen.

激发兴趣；

激活思维。

18.Whatdoyouknowaboutsharks?

Wheredosharkslive?

__________________________________

Aretheyallverybig?

___________________________________

Whatdotheyeat?

Isthenumberofsharksdecreasing?

_________________________

Whydopeoplecatchthem?

______________________________　　

2.Skimming

速读文章，找出段落大意。

Para1Badthingshappenwhenpeoplecutoffsharks’fins.

Para2Environmentalprotectiongroupshavedonethingstoprotectsharks.

Para3You’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.

19.Scanning

Task1Workon3a.

Readthepassageaboutsharksandcompletethefactsheet.

Wheresharkfinsoupispopular

Numberofsharkscaughtandtradedeveryyear

Howmuchnumbersofsomekindsofsharkshavefalleninthelast20to30years

Twoenvironmentalgroupsagainst“finning”

Task2仔细阅读第二段，完成下面的句子。

Badthingshappentosharkswhenpeoplecutofftheirfins.

Whenpeoplecatchsharks,they_______theirfinsand_______theshark_______intotheocean.Withoutafin,asharkcannolonger________andslowly_______.Ifsharks’numbers________toolow,itwill________dangertoalloceanlife.

Task3仔细阅读第三段，完成下面的句子。

Somethingsthatenvironmentalprotectiongroupshavedone:

They__________thepublicabout"

finning"

.Theyhaveevenas