高中英语(Environmental Protection)教案4 北师大版选修8 教案 3页

Unit22EnvironmentalProtectionCommunicationWorkshop---教案Teachingaims1.Wordsandphrases2.Listening:aradiointerview3.Writing:areport4.Practisingusingformallinkersandsynonyms5.FinishingtheexercisesaboutthetextTeachingtimeTwoperiodsTeachingprocessStep1Revision1.Dictation2.CheckthehomeworkexerciseStep2NewwordslearningStep3ListeningExercise11.Discussthepicturesandaskstudentstodescribeeachpicture.2.Studentsworkinpairs,discussthequestion:Whatisnoisepollution?Exercise21.Firsttellstudentsabadexperiencewithnoise.2.Studentsworkinpairsanddiscusstheirexperienceswithnoise.3.Asksomestudentstotelltheclasstheirpartner’sbadexperienceswithnoise.Exercise31.Givestudentstimetoreadthesentencesandpredictthekindofinformationthatismissing.\n2.Thenplaythetapetwiceormore.3.Studentscompletethenotesandthenchecktheiranswers.Exercise41.Readthethreetopicstotheclassandtellstudentstofocusontakingnotesonthesethreetopics.2.Playthesecondpartoftheradioprogramtwiceforstudentstolistenandtakenotes.3.Thenstudentsworkinpairsandcomparetheirnotes.Step4Writing:areportExercise11.Readouttheheadingtotheclass2.Askstudentstoreadthereportquicklyandmatchsectionswiththeseheadings.Exercise21.Givestudentstimetodotheexerciseindividually.2.Checktheiranswers.Exercise3StudentsdotheexerciseinpairsthenchecktheiranswersExercise41.Readtheinstructionstotheclassandcheckthatstudentsunderstandwhattodo.2.Studentsdotheexercisebythemselves.3.Asksomestudentstowritetheiranswersontheblackboard4.Checktheiranswers.Step5Speaking:DiscussingphotosExercise11.Readthroughtheopinionsfirst2.PlaythecassetteandletstudentsdotheexerciseExercise2\n1.Letstudentsreadthroughtheexpressionsfirst.2.Playthecassetteagain3.StudentsdotheexerciseandthenchecktheiranswersExercise31.Studentsdotheexerciseinpairs2.ChecktheiranswersStep6HomeworkExercise2onpage59