【精品】高中英语（人教大纲）第二册下：Unit18 Inventions(第三课时)VIP免费

TheThirdPeriodTeachingAims:1.Reviewtheusefulexpressionslearntinthisunit.2.Learnthederivativesofsomewords.3.ReviewtheAttributiveClause.TeachingImportantPoints:1.Theusefulexpressionslearntinthisunit.2.ReviewtheAttributiveClause.TeachingDifficultPoint:HowtohelpstudentsmastertheAttributiveClause.TeachingMethods:1.Reviewmethodtoconsolidatetheusefulexpressionslearntinthelasttwoperiods.2.Practisetohelpstudentsmasterthederivativesofsomewords.3.DifferentkindsofpracticetohelpstudentsmastertheAttributiveClause.4.Pairworkandindividualworktomakeeverystudentworkinclass.TeachingAids:1.themultimedia2.theblackboard3.somepicturesandcardsTeachingProcedures:StepⅠGreetingsGreetthewholeclassasusual.StepⅡGrammarT:Todaywe’llplayagamefirst.(Sticksomepicturesoffamouspeopleontheblackboard.Cf:TheDesignoftheWritingontheBlackboard.)Lookattheblackboard,please.Thesearepicturesofsomefamouspeople.Doyouknowthem?Maybeyou’refamiliarwithsomeofthem,butmaybeothersarestrangetoyou.Don’tworry.I’llgiveyousomecards.There’sonesentenceoneachcard.Thesentencedescribesafamousperson.Guessthenameofthepersonfirstandthenmatchthecardwiththepicture.Doyouunderstand?Ss:Yes.(TeacherhandsoutsomecardsonwhicharethesentencesinWordpuzzle.)T:Now,pleasehaveashortdiscussiontofindoutwhothepersonisandthenmatchthecardwiththepicture.Whenyoufindouttheanswer,pleasecometotheblackboard,stickthecardandwritethenamebelowthepicture.(Studentsprepareforamomentandthentheybegintomatchthecardswiththepictures.)T:Havetheymatchedthecardswiththepicturescorrectlyandgotthecorrectnames?Ss:Yes.(Ifthere’reanymistakes,teachermayasksomestudentstocorrectthem.)T:OK.Now,fillinthewordpuzzleusingthenamesofthepeoplethatyou’vejustfoundout.(Stickontheblackboardapieceofpaperwiththewordpuzzleonit.)1(Amomentlater,askseveralstudentstowritedowntheiranswers.Cf:TheDesignoftheWritingontheBlackboard.)T:Doyouagreewiththem?Ss:Yes,they’requiteright.T:Good.Thesepeopleareallfamouspeople.Lookatthesentencesonthecards.Whatdoyoufind?S:IfindthatthereisanAttributiveClauseineachsentence,restrictiveornon-restrictive.T:Yes,you’reacarefulgirl.ThisgameisalsoforyoutoreviewtheAttributiveClause.ReadthesesentencesagainandfindouttheAttributiveClauseineachsentence.(Amomentlater,asksomestudentstosaytheiranswers.)Suggestedanswers:Across:1.…,whosenameisalwayslinkedwithhiscartooncharacters,suchasMickeyMouseandDonaldDuck.2.…,whowasborninGermanybutspenthislastyearsintheUSA.3.…,amongwhosebiginventionsareelectriclightingandthemotionpicturecamera.4.…,whosemanygreatfilmswereCityLightsandModernTimes.5.…,whodiedinaplanecrashin1997.6.…,whosefamoussongsincludeBlowingInTheWind.7.…,whodiscoveredtheLawofGravity.Down:1.…,wholivedinChinabeforetheLiberation.2.…,whofoughtforthefreedomofslavesintheUSA.3.…,whowasAdam’swife.4.…,whoseideasaboutthefuturehaveoftenbecomereality,…5.…,wholaterbravelyfoughtagainsttheBritishinvasionandsavedhercountryandpeople.T:We’velearntalotabouttheAttributiveClausebefore.Weknowthatitisaveryimportantgrammaritem,solet’sdosomemoreexercisestoconsolidateit.TurntoPage61,andfinishExercise2inGrammarpart.(Allowthestudentsafewminutestofinishitandthenchecktheanswers.)Suggestedanswers:1.Thewireswithwhichthemachineswereconnectedwereveryold.2.LeonardodaVinci,whowasinterestedinbothliteratureandscience,paintedthefamous“SmilingMonaLisa”.3.Thepilotwithwhomwehaddinnertoldusstoriesab...