Unit1ThatmustbearecordTheFourthPeriodTeachingAims:1.ReviewtheSubject.2.Learnsomeusefulwordsandexpressions.3.Improvethestudents'readingability.4.Learntofillinaform.TeachingImportantPoints:1.Learnthefollowingusefulexpressions:befamiliarto,centreon,concentrateon2.Improvethestudents'readingandwritingabilities.TeachingDifficultyPoints:1.Howtohelpthestudentsunderstandthepassagebetter.2.Howtohelpthestudentsfinishthewritingtask.TeachingMethods:1.PractisetorevisetheSubject.2.Readingandunderstandingtoimprovethestudents’readingability.3.Writingpracticetoimprovethestudents’writingability.4.Individual,pairorgroupworktomakeeverystudentsworkinclass.TeachingAids:1.themultimedia2.theblackboardTeachingProcedures:StepIGreetingsGreetingthewholeclassasusualStepIIRevisionT:Inthelastperiod,we’vereviewedtheSubject.Nowlet’sdoanexercisetoconsolidateit.Lookatthescreen.(Showthefollowingonthescreen)UnderlinetheSubjectofeachsentence.TellwhatcanbeusedasSubject.1.Theyoungareusuallyactive.2.Whatshouldbedonenexthasnotbedecided.3.Nobodyknowswhoisgoingtowinthefirstplace.4.Hisnotpassingtheexammakeshisparentssad.5.Toprotectthewildlifeisveryimportant.(Afterawhile,checktheanswerswiththewholeclass)Suggestedanswers:1.Theyoung(Theadj.)2.Whatshouldbedonenext(Clause)3.Nobody(Pronoun)4.Hisnotpassingtheexam(v-ing)5.Toprotectthewildlife(Infinitive)StepLead-inⅢ用心爱心专心115号编辑T:Welldone.Whatkindofsportsdoyoulikebest?S1:Ilikefootballbest.S2.Tennisismyfavorite.S3.Ipreferswimming.…………….(Showthepictureonthescreen)T:Now,pleaselookatthepicture.Tellmewhatheisdoing.Ss:Heisskateboarding.Howexcitingitis!T.Haveyoueverhadatry?Ss:No.T:Wouldyouliketoknowaboutskateboardingandhaveatry?Ss:Yes.StepIVReadingT.OK.PleaseopenyourbookatPage7.We'regoingtoreadaboutskateboarding.Firstlet’slearnthenewwords.(Teacherdealswiththenewwordsasusual.)T.Nowreadthepassagequicklyandfindtheanswerstothequestions)(Teachershowsthequestionsonthescreen.)1.Howdidmanyteenagersdiscovertheskateboard?2.Doestheskateboardbelongtoanextremesportorregularsport?(Afewminuteslater,teachercheckstheanswers.)T.Well.Haveyoufoundtheanswers?Ss:Yes.T:WangTao,answerthefirstquestion.Please.S4:ManyteenagersdiscoveredtheskateboardingasaresultofTVshows,filmsandcompetitionssuchastheX-games.T:Doyouagreewithhim?Ss:Yes!T:Who’dliketoanswerthesecondquestion?S5:I’dliketohaveatry.Theskateboardingbelongstoanextremesport.T:Verygood.Sitdown.Please.Now,pleasereadthepassageagainanddiscussthequestionsonthescreenwithyourpartner.Atlast,I’llchecktheanswers.(Teachershowsthequestionsonthescreen)1.“360”and“hangten”aretwoskateboardingterms.Canyouguesswhattheymean?2.Howarethe“extremesports”differentfromtraditionalsports?3.Whatisthe“X-factor”?4.Whatkindofsafetyequipmentdoskateboardersuse?5.Whydoyouthinksomepeoplelikeextremesports?Suggestedanswers:1.“360”means“jumphighintheairandmakeacircle”;“hangten”means“jumphighintheairwithnoneofthefingersandtoestouchingtheskateboard”.2.Extremesportsareriskyactivities,whichareaboutbeauty,harmonyandthrills,insteadofsimplytryingtodefeattheotherteamorsetanewrecord.Some用心爱心专心115号编辑extremesportsarenotreally“sports”atall,becausetheydonothaveclearrulesaboutwinningorlosing.Thegoalofa“competition”maysimplybetohavefunandenjoytheexcitementoftryingsomethingnew.Traditionalsportshaveclearrulesaboutwinningorlosing.Themainpurposeofthemistode...