Unit3AdayoutStudyskillsTeachingaims掌握thesuffixes–fuland–less的用法。了解后缀法，并能拓展其他类似的后缀用法。ImportanceanddifficultesMastertheusageofthesuffixes–fuland–less.ProceduresStepⅠPresentation呈现图片和句子1.Simongot100pointsintheexams.Soheisvery.ButJaneonlygot80points.Sheisvery.(care)板书careful---careless2.Jackisagoodboy.Heoftenhelpsothers.Heis.Buthisbrother,David,dislikesstayingwithothers.Heisvery.(help)板书helpful---helpless3.Lookatthepicture.Istheknifeuseful?Anotherpicture:Whataboutthatone?板书useful---uselessQ:Canyoutellmesthaboutthem?(Letstudentswatchthe6words.)Atlast,theteacherandthestudentssaytogether:wecanadd–fulor–lesstosomenounstoformadjectives.Thesuffix–fulmeans“fullof”.Thesuffix–lessmeans“without”.板书：n.+ful=adj.n.+less=adj.StepⅡPractice1.Canyourememberanyotherwordslikethem?(Letstudentsthinkfreely.)n.n.+ful=adj.n.+less=adj.colourcolourfulcolourlessharmharmfulharmlessthankthankfulthankless……ReadthesewordsandfinishAonpageA39.2.Letstudentsreadtheanswers.Q:Allthewordsabovehavesuffixes–fuland–less?Youcanuseyourdictionaries.S:……T:Yes,“sleep”and“end”don’thavethesuffix–ful.Andanotherword“wonder”canbechangedinto“wonderful”butnot“wonderless”.3.Readthewordsandmastertheirmeanings.(usedictionaries)Thenmakesentenceswiththesewords.Forexample:Theyaretellingtastelessjokesinthetastefulroom.(Youcanalsousethemin2sentences.)4.FinishtheexercisesBonpage39.Checktheanswers.Letstudentsunderlinesomeimportantphrases.StepⅢContinuationWecanadd–fulor–lesstosomenounstoformadjectives.Whatcanwealsoaddtoanyothernounstoformadjectives?（Letstudentsrecallthewords.）n.+y=adj.:rainy,cloudy,windy,snowy,healthy,lucky,noisy,icyn.+ous=adj.:danger+ous=dangerousn.+ly=adj.:lovely,friendly(指导学生将这些词语抄在笔记本上，并在课后查字典，增添同类词)StepIVActivitiesHaveacompetitiontofindoutwhocanrecitethesewordswithsuffixesmore.HomeworkMastertheusageofthesewordsandrecitethem.Addsomemorewordswithsuffixesonthenoteandrememberthem.BlackboarddesignUnit3AdayoutTeachingreflection:
