Unit2HowoftendoyouexerciseSectionBSelfcheckrevision教学设计人教版八年级英语上册

Unit2HowoftendoyouexerciseSectionBSelfcheck&revision教学设计教学目标1.熟练运用句型Howoftendoyou...?对频度副词进行提问；2.频度副词（always,usually,often,sometimes,hardlyever/seldom,never）的正确使用。教学重难点频度副词在句子中的位置。教学过程教学过程导入（启发探究2分钟）播放一段频度副词的音乐短视频，引出本节课的教学主题：howoften句型以及频度副词，激发学生学习兴趣。二、自学（自主探究6分钟）学习频度副词（always,usually,often,sometimes,hardlyever/seldom,never），利用金字塔状图，让学生形象地了解频度副词的表示动作频率的大小。三、交流（合作探究10分钟）学生观察例句，讨论得出本节课的重难点——频度副词在句子中的位置:行为动词前，be动词和情态动词后。1.Ialwayshelpwithhousework.2.Sheoftenexercises.3.Hehardlyevergoesshopping.4.Wecanusuallygotomovies.5.HelencanseldomwatchTV.6.Tomisneverlateforschool.7.Theyaresometimesverybusy.四、练评（引深探究15分钟）1.Sheoftengoestomovies.（对划线部分提问）___________doesshegotomovies?2.Mymomseldomplaystheguitar.(同义句转换)Mymother____________playstheguitar.3.Ialwaysexerciseafterschool.(改成完全否定句)I______exerciseafterschool.4.他通常很悠闲。(翻译句子)He_____________veryrelaxed.5.我们有时能外出闲逛。(翻译句子)We________________hangout.6.汤姆总是吃水果和蔬菜。(翻译句子)Tom___________fruitandvegetables.五、总结（应用探究包含“课后习题”5分钟）always,usually,often,sometimes,seldom=hardlyever,never(完全否定)对频度副词提问使用“howoften”。频度副词在句中的位置是：行为动词前，be动词和情态动词后。课后习题一、将频度副词填入下列句子中适当的位置。Lisahelpshermomathome.(usually)____________________________________________Jackislateforclass.(never)____________________________________________Hegoestoschoolat7:00.(always)____________________________________________Mydadtakesustothemovies.(sometimes)____________________________________________Herbrothergetsgoodgradesatschool.(often)____________________________________________ThereisseldomgoodnewsonTV.(seldom)____________________________________________Mr.Smithisontime.(always)____________________________________________Bobcanplaysoccerwithhisfriends.(hardlyever)____________________________________________Wecaneatsnacksafterschool.(rarely)____________________________________________二、书面表达。请调查你们班同学的锻炼情况，根据调查结果，写一篇70词左右的作文来报道以下你的调查结果。文章的开头已经给出，不计入词数。Lastweek,Ididasurveyabouthowoftenmyclassmatesexercise.Herearetheresults.About30%ofthestudents____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________