Unit8I’llhelpcleanupthecityparks．The1stperiodⅠ．TeachingAimsandDemands1．KnowledgeObjects（1）KeyVocabularycleanup,hunger,homeless,cheerup,giveout,volunteer,food,bank（2）TargetLanguageI’dliketoworkoutside．Youcouldgiveoutfoodatafoodbank．2．AbilityObjects（1）Trainthestudentstoexpressofferingtohelpwiththetargetlanguage．（2）Trainthestudents’listeningskill．3．MoralObjectOfferhelptotheothersasmuchaspossible.Ⅱ．TeachingKeyPoints1．KeyVocabularycleanup,hunger,homeless,cheerup,giveup2．TargetLanguageHowtoexpressofferingtohelpwithtargetlanguage．Ⅲ．TeachingDifficultPoints1．Teachthestudentshowtousethenewphrasalverbs．2．Teachthestudentstoexpressofferingtohelpwithtargetlanguage．Ⅳ．TeachingMethods1．Teachingbygivingsamplesentencesandmakingupsentences．2．Teachingbyshowingpictures．Ⅴ．TeachingAids1．Ataperecorder2．Somepicturesonvolunteer’sofferinghelpⅥ．TeachingProceduresStepⅠRevision1．RevisethelanguagepointsinUnit7．Asksomequestionslikethis:Wherewouldyouliketogoonvacation?Why?（Because…）2．RevisethecontentsinUnit7．3．Checkhomeworkbyaskingsomestudentstoreadtheirsentencesthey’vemadewiththeverbs．Letthemhandintheirhomework．4．DictatetenwordsinUnit7．StepⅡlaInthisunitwelearntooffertohelp．We’llusesomephrasalverbs．Eachphrasalverbshastwoorthreewords,suchascleanup,cheerup,giveout．Hereisanexampleonhowtousecleanup．LookatthetitleofUnit8．I’llhelpcleanupthecityparks．Repeatittwice,please．Askthechildrentoreadthetitletwice．Thengoonsaying,"cleanupmeansmakeaplacecleanandtidy,putthingsthereinorder"．Let’sseeanotherexample,Weshouldalwayscleanupafterapicnic．Whocanexplainthissentenceinyourown,words?Askonestudenttoexplainthesentence．Heorshemaysaylikethis．Thissentencesmeansweshouldburnwastepaper,collectlitterandemptybottles,etc．Thenasktheclass．Whocanmakemoresentenceswithcleanup?Askseveralstudentstosharetheirsentencestotheclass．Dothesamewiththeotherphrasalverbs．Readtheinstructionstothestudents．Pleaselookatthepicturenow．Wecanseeabulletinboardandtwochildreninit．Whatisthebulletinboardabout?Helpstudentstoanswer:VolunteerToday!Thencontinuesaying,"Whocantellmethemeaningofvolunteer?"Askonestudenttotrytoexplainit．Thentellthemthemeaningofit．Volunteermeansapersonwhoofferstodosomethingunpleasantordangerous．Itmeansapersonwhoofferstohelptheotherssometimes．Volunteerisusedasaverbinthislesson．Drawthestudents’attentiontothethreepostersontheboard．Wecanseeonesentenceineachposter．Andwecanseesomepeopleineachposter,too．Whatarethevolunteersdoingineachposter?Pleaseworkinpairsandtalkabouttheposters．Givethestudentsafewminutestotalkaboutwhattheywillsay．Letthemtalkaboutallthethreeitems．Movearoundandhelpthepairsasneeded．Thenreadthesentencesintheposterstotheclass．Askthepairsofstudentstoexplainwhatthesentencemeansintheirownwords．Ortellwhatthevolunteersaredoingintheposters．Forexample,forthefirstposter,apairmightsay:Itmeansthereistrashinthepark．Therearepapersontheground．Wecanhelpcleanuptheparkbypickinguppapersandtrash．Wecanmaketheparkclean．Afterthestudentshavefinishedalltheitems,askthestudentstoaddsomeotherwaystheycanhelppeople．Getthemtowritethewaysdownintheboxbelowthepicture．Atlast,asksomestudentstosharetheirideaswiththeclass．Writeanynewwordsorphrasesontheboardandexplainthesewordstotheclass,ifnecessary．StepⅢ1bCallthestudents’attentiontothetwolistsintheboxinActivit...
