全新版大学英语第二册教案unit8protectingourenvironmentWord文档格式.docx

全新版大学英语第二册教案unit8protectingourenvironmentWord文档格式.docx

《全新版大学英语第二册教案unit8protectingourenvironmentWord文档格式.docx》由会员分享，可在线阅读，更多相关《全新版大学英语第二册教案unit8protectingourenvironmentWord文档格式.docx（11页珍藏版）》请在冰豆网上搜索。

partcontainingacontrast）;

2.appreciatethevariousargumentativeskillsemployedinthetext;

3.masterthekeylanguagepointsandgrammaticalstructuresinthetext;

4.conductaseriesofreading,listening,speakingandWritingactivitiesm1atedtothethemeoftheunit.

Timeallotment

1stperiod

2ndperiod

3rdperiod

4thperiod

5thperiod

Pre-reading

While-reading

（sensibleenvironmentalism;

textorganization

While-reading（languagepoints）

While-reading;

（languagepoints;

textorganization）

Post-reading（methodsofargumentation;

after-textexercises）Checkonstudents’homereading（TextB）

Theme-relatedlanguagelearningtasks

1.TasksSSthefollowingquestionsonthesongBigYellow1hzi:

（5minutes）

Whatkindofparadiseisdescribedinthesong（amalparadisebeforeitwasspoiledbypaved

roads,parkinglots,buildings,etc.）

Whatisthethemeofthesong（protecttheenvironmentbeforeitistoolate）

2.Perceptualmap（13minutes）

1）TasksSstospeakoutanythingtheycmthinkofinassociationwithenvironmentalprotection.

2）Tnotesdownthosethingsontheblackboard.Tmustput"

environmentalprotection"

downonthecenteroftheblackboard,andarrangeSs’ideasaroundit.Ss'

ideasaregroupedbysimilarity.

3）Tsumsupthecategoriesofassociation,andadvisesSsthattheymayusesomeassociationgroupsinthewritingrequiredbytheTheme-RelatedLanguageLearningTasks.

3.TmayleadintoTextAbysaying:

Theissueofenvironmentalprotectionhasbeentalkedaboutoverandoveragain.That'

swhywecmcomeupwithsomanyassociations.Nowlet'

stakealookatTextAtofindoutwhatnewideastheauthorhastooffer-（2minutes）

while-readingtasks

1.Whatisasensibleenvironmenta1ism（15minutes）

1）Sslookatthetitle,SavingEarth,butOnlyforMan,andtrytomakeitintoacompletesentence.（Wemustprotecttheearth'

senvironmentsothatitcanbetterservehumanbeings.）

2）TguidesSSthroughthedefinitionofsensibleenvironmentalisminPara5一"

Asensibleenvironmentalism,theonlykindofenvironmentalismthatwillwinuniversalpublicsupportbeginsbyunashamedlydeclaringthatnatureisheretoserveman.Asensibleenvironmental-ismisentirelyman-centered:

itcallsformantopreservenature,butonthegroundsofself-preservation."

3）Ssscanthetexttofindothersentencesexplainingsensibleenvironmentalism（theycanbefoundinParas2,6,8,14）.

2.TdrawsSs’attentiontoTextOrganizationExercise1,dictatestothemthemainideasofeachof

thethreeparts.ThenTtellsSsthattheyaretofillthesupportingdetailsastheygothoughthetext-（10minutes）

3.TexplainslanguagepointsinPadIandgivesSspractice（seeLanguagestudy）.（25minutes）

4.SsfinddetailssupportingthemainideaofPartI（5minutes）

5.TexplainslanguagepointsinPartIIandgivesSspractice（SeeLanguagestudy）.（25minutes）

6.SsfinddetailssupportingthemainideaofPartII.（10minutes）

7.TexplainslanguagepointsinPMIIIandgivesSspractice（seeLanguageStudy）.（10minutes）

8.SsfinddetailssupportingthemainideaofPartIII-（5minutes）

9.SSCompleteTextOrganizationExercise2.（7minutes）

Post-readingtasks

1.Methodsofargumentation（SeeTextAnalysis）（25minutes）

1）Tstatesthatthisessayisapieceofargumentativewriting,andasksSStocomeupwithwaysofpresentinganargument.TwritesdownSs’,answersontheblackboard.Attheend,ifnecessary,TmaysupplementtheSs’listwithmoremethodsofargumentation.

2）Ssformgroupsoffourtofivetofindoutwhatmethodofargumentationisusedineachpart

ofthetext.

3）Somegroupsreporttheirfindingstotheclass.

4）TurgesSstoemploythesemethodsintheirownwriting.

2.TguidesSsthroughsomeafter-textexercises.（20minutes）

3.TchecksonSs’homereading（TextB）（3minutes）

4.SsdoPartIV:

Theme-RelatedLanguageLearningTasks-（1period）

II.TextAnalysis

TheargumentativemethodsemployedinTextAareasfollows:

Contrast:

TextOrganizationExercise2.

Concession:

（Para8）"

Thecountryneedasubstantialenergytattoreduceconsumption.

Butitneedsmoreproductiontoo-"

（Para8）"

Ilikethereindeerasmuchasthenextman.AndIwouldberathersorryiftheirmatingpatternsaredisturbed.Butyoucan'

thaveevery.”（Para11）"

Iamnoenemyoftheowl.Ifitcouldbepreservedatnoorlittlecost,Iwouldagree:

thevarietyofnatureisagood,ahighaestheticgood,ahighaestheticgood.Butitisnomorethanthat.”

Quotation:

Para8quotesProtagoras,principle:

"

Manisthemeasureofalthings-"

Example:

（Para3）"

Forexample:

pr