高中英语《environmental protection》教案4 北师大版选修8

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1、Unit22EnvironmentalProtectionCommunicationWorkshop---教案Teachingaims1.Wordsandphrases2.Listening:aradiointerview3.Writing:areport4.Practisingusingformallinkersandsynonyms5.FinishingtheexercisesaboutthetextTeachingtimeTwoperiodsTeachingprocessStep1Revision1.Dictation2.Checkthehomeworkexercis

2、eStep2NewwordslearningStep3ListeningExercise11.Discussthepicturesandaskstudentstodescribeeachpicture.2.Studentsworkinpairs,discussthequestion:Whatisnoisepollution?Exercise21.Firsttellstudentsabadexperiencewithnoise.2.Studentsworkinpairsanddiscusstheirexperienceswithnoise.3.Asksomestudentst

3、otelltheclasstheirpartner’sbadexperienceswithnoise.Exercise31.Givestudentstimetoreadthesentencesandpredictthekindofinformationthatismissing.2.Thenplaythetapetwiceormore.3.Studentscompletethenotesandthenchecktheiranswers.Exercise41.Readthethreetopicstotheclassandtellstudentstofocusontakingn

4、otesonthesethreetopics.2.Playthesecondpartoftheradioprogramtwiceforstudentstolistenandtakenotes.3.Thenstudentsworkinpairsandcomparetheirnotes.Step4Writing:areportExercise11.Readouttheheadingtotheclass2.Askstudentstoreadthereportquicklyandmatchsectionswiththeseheadings.Exercise21.Givestuden

5、tstimetodotheexerciseindividually.2.Checktheiranswers.Exercise3StudentsdotheexerciseinpairsthenchecktheiranswersExercise41.Readtheinstructionstotheclassandcheckthatstudentsunderstandwhattodo.2.Studentsdotheexercisebythemselves.3.Asksomestudentstowritetheiranswersontheblackboard4.Checktheir

6、answers.Step5Speaking:DiscussingphotosExercise11.Readthroughtheopinionsfirst2.PlaythecassetteandletstudentsdotheexerciseExercise21.Letstudentsreadthroughtheexpressionsfirst.2.Playthecassetteagain3.StudentsdotheexerciseandthenchecktheiranswersExercise31.Studentsdotheexerciseinpairs2.Checkth

7、eiranswersStep6HomeworkExercise2onpage59