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1、按住Ctrl键单击鼠标打开教学视频动画全册播放单元重难点指导PartA本单元PartA部分的教学重难点有两个:1.重点是能听、说、读、写动词短语的ing形式:takingpictures,watchinginsects,pickingupleaves,doinganexperiment,catchingbutterflies,句型Areyou...?Yes,weare./No,wearen’t.和Arethey…?Yes,theyare./No,theyaren’t.的运用。①以AFieldTrip为主线,创设AFiel
2、dTrip的情境,逐一呈现五个动词短语,并将动词短语的原形和它的ing形式进行对比朗读,进一步巩固ing形式的变化规律。②教师通过游戏的方式来激发学生的兴趣,调动学生的学习积极性,使学生逐步学会句型的问答,并能灵活地运用句型。2.难点是掌握部分多音节词汇的发音,对话中新内容的理解和渗透。①由于本单元的许多单词是首次出现,而且发音较难,如:butterflies,experiment,taking,insects等,在教学中可以采用分音节朗读和以旧引新等方法进行教学,如:将experiment分音节进行朗读,由cake的发
3、音引出take,将watching和catching进行对比来强化学生的记忆。②PartA中Readandwrite部分的新句型Whatdoantsliketoeat?是一个难点。我们利用学生熟悉的动物monkey导入句型Whatdomonkeysliketoeat?通过列举出一些食物,以师生问答的方式讨论monkey喜欢吃什么食物,从而展开句型的教学,达到理解和运用句型的目的。教学过程教学重难点教师指导学生学习掌握短语takingpictures,catchingbutterflies,watchinginsects,
4、pickingupleaves,doinganexperiment1.FreetalkT:What’stheweatherliketoday?S1:It’ssunnyandwarm.T:Yes.Becauseit’sspringnow.Isspringbeautiful?Why?S2:...T:Let’sgoonafieldtripinthebeautifulspring.(课件出示主题AFieldTrip)课件播放课本P68的Let’schant的视频。Answerthequestions.观看视频。2.Teachne
5、wphrases①takingpicturesT:WhenItakeafieldtrip,Ialwaystakemycamera.(课件呈现图片)T:Whatcanwedowithit?S1:Wecantakepictureswithit.T:Yes.(课件出示短语takepictures,带读,强调字母a的发音,并出示单词cake,巩固take的发音。)T:Canyoureadthesewords?Ss:bake,lake,make,wake.(板书bake,lake,make,wake,引导学生认读并寻找发音规律。)
6、T:WhatisZhangPengdoingnow?(课件呈现图片)Ss:Heistakingpictures.T:Howtospelltheword“taking”?S2:T-A-K-I-N-G,taking.(课件出示短语takepictures,让学生根据所学推测出taking的拼写,带读短语。)Let’ssay:Heistakingpictures.LookatPPTpictures.Answerthequestions.拼读单词taking,跟读短语和句子。②catchingbutterfliesT:Look,
7、ZhangPengistakingpicturesofabutterfly.(课件出示图片和单词butterfly,带读。)T:Whatarethey?(课件呈现许多的蝴蝶,显示单复数的变化abutterfly→butterflies。)S:Theyarebutterflies.(带读单词,强调单复数的变化。)T:WhatisMikedoingnow?S1:Heiscatchingbutterflies.(课件出示短语catchbutterflies,进行对比朗读。)Let’ssay:Heiscatchingbutter
8、flies.LookatPPTpictures.Answerthequestions.③watchinginsectsT:Whatisthemonkeydoing?Ss:It’scatchingbees.(课件出示图片)T:Whatisthemonkeydoingnow?S1:It’scatching....(课件出