外研版九年级上册Module 12 Save our world Unit 1教案

第第页外研版九年级上册Module12SaveourworldUnit1教案Module12Saveourworld

【教学内容分析】

本模块以环境污染以及环保为话题。本单元是通过工厂污染环境谈论环保，提倡绿色生活，锻炼学生的语言表达能力，并提高学生的环保意识。通过本单元的听说活动，给学生提供充足的体验和运用语言的机会。

【学情分析】

本模块谈论环境污染和环保，污染问题普遍，学生亲身体会比较多，容易调动学生的积极性，激发学生的学习兴趣。

Unit1

Ifeveryonestartstodosomething,theworldwillbesaved.

【教学目标】

Knowledgeobjective

Tomastersomewordsandexpressions.

Abilityobjective

Tounderstandaconversationaboutpollutionandagreenschool.

Moralobjective

Tolearnthecrisisoftheearthandsavetheworld.

【教学重点】

1.Tolearnandreviewsomewordsandexpressions：

factory,pollute,recycle,waste,enemy,crop,kill,oil,less,suchas,hopeless…

2.Tolearnhowtoliveagreenlife.

【教学方法】

PWPmethod,task-basedmethodandinteractiveapproach

【教学手段】

Ataperecorder,multimediaandsomepictures

【教学过程】

TeachingProcedures:

Step1Warmingup

Pollutionisourgreatenemy,andwehavetofightit.LetSswatchavideoaboutpollution.Sslookatthepicturesandtalkaboutthequestions.

Step2Listening

Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.

factorypolluterecyclewaste

Step3Listenandcompletethesentences.

1.Thefactoryiscausingalotof_____________.

2.Thereshouldbesome________tostopthepollution.

3.Wecan_______wasteproducts,suchas__________andpaperinarecyclingcentre.

Listenandread.

Step4Consolidatenewwords

Lookandsay.Lookatthepicturesofnewwordsandletthestudentstosayasquicklyaspossible.

Step5Reading

Readthedialogueandcompletethenotes.

Pollutionproblems

1.Iftheriversarepolluted,________________________________________.

2.Insomeplaces,pollutionfromfactories___________________________.

3.Thecarsontheroads________________________________________.

Whatthestudentscando

4.Supportagreenschool:everyclass___________whichcanbe____________.Thentheschool_______________________tohelpstudents________________.

5.Studentslearn_________________________.Thatmeans___________.

Step6EverydayEnglish

It’snouse…

Suchas…

Niceidea!

Step7Languagepoints

1.It’snousetalkingaboutthingswecan’tdo.

It’snousedoingsth.做某事没有用处

e.g.It’snousecomplaining.抱怨没有用处。

Listen,George,it’snouselivinginthepast.

听着,乔治,活在过去是没有用的。

2.Suchas...

suchas这个短语常用来表示举例说明。

e.g.—Therearelotsofthingsyoucoulddo.有很多你们能做的事。

—Suchas…比如说……？

3.Thatmeanslesswaste.

lessadj.较小的;较少的

n.较少数;较少量

less是little的比较级,指物体的体积或分量相对于别的物体少。

e.g.Thefirmhaslessmoneyandfewerstaffthanlastyear.

公司的资金和人员都比去年少了。

4.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.

hopelessadj.无望的

e.g.Thedoctorsaidtheoldman’sconditionwashopeless.

医生说这位老人的病是没有希望的了。

Step8Exercises

Completethepassagewiththecorrectformofthewordsinthebox.

causeenemyfactorykilloilpollutespread

Pollutionisourgreat________.Pollutionfrom________isadangertoourhealth,andmayeven_______people.Factoriessometimes________therivers,andfarmerscannotusethewaterfortheircrops.Pollution_________overcitiesandvillages,andthat_________evenmoredanger.Carsusealotof_____andcausepollutiontoo.

Step9Pronunciationandspeaking

Listenandmarkthewordswhichthespeakerlinks.

1.Afterourlessonontheenvironment,I’mworriedaboutthefuture.

2.Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.

Nowlistenagainandrepeat.

Step10Workinpairs.

Listthepollutionproblemsinyourplace.Chooseoneproblemandsaywhatshouldbedoneaboutit.

Forexample

—Theairpollutioni