Unit2TheEnvironmentReading教學(xué)設(shè)計(jì)

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I

．Teachingaims

1．Reviewthereadingbyfillingintheformwiththewordsinthereading..

2．Getthestudentstograsptheusageofsomeimportantwordsandexpressions.

3．Getthestudentstopracticemasteringthelanguagepoints.

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II

．Teachingimportantpoints

1．Howtomakethestudentshaveabettercomprehensionofthetext.

2．Howtohelpthestudentsbefamiliarwiththelanguagepoints.

HowtohelpSsapplythesepointsintopractice.

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III

．TeachingAids

multimediaandablackboard

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IV

．Proceduresforteaching

StepOneRevisionandlead-in

Dotheblank-filling.

StepTwoLanguagepoints

Askthestudentstoreadthedebateandfindtherightwordsorphrasesaccordingtothemeanings.

1．tell,express

2．somethingthatcannotbeusedanymoreandisthrownaway

3．terrible,shocking

4．besides

5．destroycompletely

6．（birds,insects,fish,etc）produceeggsfromtheirbodies

7．comenearto,getcloseto

8．makeless,reduce

9．behelpful,useful,favourableto

10．beinvolvedinorbeaffectedby

11．a(chǎn)constant,steadyeconomy

12．speakfreely

ExplainimportantlanguagepointstoSs.

1．Inaddition,manyseacreaturesarebeingwipedoutbyfishingboats.（line16）

2．Theseboatscatchlargenumbersoffishwithoutgivingthemtimetolayeggs.（line16）

3．Theworld’spopulationhasgrowntomorethansixtimeswhatitwasin1800.（line20）

4．Mysuggestionisthatweshouldtrytocutbackonproductionandreducetheamountofthingswemakeandbuy.（line22）

5．MrLinsuggestedweshouldcutbackontheamountofthingsweproduceinordertosavetheenvironment.

6．Theamountofrubbishweproduceisturningintoabigproblem;weneedtothinkmoreaboutrecycling.

7．ButIdoagreethatrecyclingmaybethekeytohelpingbothsides.（line45）

8．Itisobviousthatyouareveryconcernedaboutthepresentsituationofourenvironment.（line29）

StepThreePracticeforconsolidation

AskstudentstoFillintheblanks