陕旅版四下课件Unit 8 What Can You Do Part B

Unit8WhatCanYouDo?PartB Newwords尝试；努力 有帮助的 我们（宾格形式） Newwords Let’slearnmore Wearegoingtohaveaparty.Whatcanyoudo,SuNan?Icansingasong.CanyousinganEnglishsong?Yes,Icantry. Canyouplaythemusicattheparty?No,Ican’t.butIcantakephotosforyou.Thankyou.Youarehelpful. WhatcanKevindo?Hecandrawsomepicturesforus.That’sgood. Languagepoints1.CanyousinganEnglishsong?你能唱一首英语歌吗？以情态动词can开头的一般疑问句句型为“Can+主语+动词原形+其他？”肯定回答为“Yes，主语+can.”否定回答为“No，主语+can’t.”例句：猴子会游泳吗？不，它不会。Canthemonkeyswim?No,itcan’t. 2.Youarehelpful.你很乐于助人。形容词helpful意思为“有帮助的；有益的”,在句子中要与be动词连用。例句：好书对我们是有帮助的。Goodbooksarehelpfulto us. DoasurveyandreportWhatcanyoudoforourparty?IcansinganEnglishsong.CanyousingaChinesesong?No,Ican’t. NameSingaChinesesongSinganEnglishsongPlaythemusicTakephotosDrawapictureBuysomeballoonsKitty×√ KittycansinganEnglishsong.Butshecan’tsingaChinesesong. Readastory Therearemanybananasonthetrees.HowcanIgetthem?Icanclimbthetrees.ButIcan’tcrosstheriver. Thebananasarenice.HowcanIhavethem?Icancrosstheriver.ButIcan’tclimbthetrees. Icanhelpyoucrosstheriver.Andyoucanpicksomebananasforus.Wecanhelpeachother.That’sagoodidea! Hownice!Yummy!Yummy! 1.HowcanIgetthem?我怎样才能得到它们呢？以特殊疑问词how(怎样，怎么)提问的的特殊疑问句，其句型为“How+can+主语+动词原形+其他？”例句：他是怎样画出这幅画的？Howcanhedrawthepicture?Languagepoints 2.Ican’tcrosstheriver.我不能过河。含有情态动词can的否定句型一般为“主语+can+not+动词原形+其他”，此句中“can’t”是“cannot”的缩略形式。例句：这个男孩不会唱英文歌。Theboycan’tsinganEnglishsong. 3.Andyoucanpicksomebananasforus.而你能为我们摘些香蕉。us意思是“我们（宾格）”，we是us的主格形式。一般在动词和介词后面用人称代词的宾格形式。例句：让我们来帮助你。Letushelpyou. 拓展：人称代词的主格与宾格第一人称第二人称第三人称单数复数单数复数单数复数主格Iweyouyoushe,he,itthey宾格meusyouyouher,him,itthem 4.Wecanhelpeachother.我们可以互相帮助。helpeachother.互相帮助。例句：在学校他们经常互相帮助。Theyoftenhelpeachotheratschool.