英语人教版四年级下册Unit 4 Let's talk

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1、Unit4Atthefarm(partALet’stalk,Let’splay)教学难点:掌握三会句子Whatarethese?Theyare….Arethese/they…?Yes,theyare./No,theyaren't.教学目标知识目标:能听、说、认读句子:Whatarethese?Theyare….Arethese/they…?Yes,theyare.Notheyaren’t.能力目标:1能运用所学的句型进行简单的问答练习。2.培养学生的口头表达能力和听力情感目标:教育学生要以得体的方式与人交际。教学重点:掌握三会句子What

2、arethese?Theyare….Arethese/they…?Yes,theyare./No,theyaren’t.主要教法:情景教学法、示范法等。教学媒体:课件、实物、一、WarmUP:Let'schant:Iliketomatoes,Ilikepotatoes,carrotsIwilltry,Butonions.makemecry.二、Preview:Guess1.Itisred,Itlookslikeanapple,butIt'snotfruit,It'svegetable.whatisit?2.It'slongandgreen

3、,It'sakindofvegetable.Whatisit?3.It'sorange,It'sakindofvegetables,rabbitliketoeat.Whatisit?三、Presentation:1.出示图片：1).T:What'sthis?Students:It'sacarrot.2).T:Whatarethey?Students:Theyarecarrots.2.出示图片：T:Whatarethese?引导学生回答：Theyarecarrots.3.多媒体出示图片问答：Whatarethese?Theyare....4

4、.Lookatthepictures,answerthequestions.T:Arethese...?引导学生回答：Yes,theyare.No,theyaren't.强调aren't发音。发音。5.摸一摸，猜一猜：请一个学生上台蒙着眼睛边摸边猜：Arethese...其他学生回答：Yes,theyare.No,theyaren't.6.出示Let'stalk情境图:1）回答问题：Whoarethey?Wherearethey?Howmanyvegetablescanyousee?2）听录音回答问题：Whataretheytalking

5、?3）听录音，模仿发音。4）我相信我能行（根据对话情景试着翻译)Trysome....Thesearecarrots.(变一般疑问句）5)我发现：学生自由表达你的小发现：Students:tomato的复数形式加es.carrot的复数形式加s.6)Role-play(角色扮演）7)小组合作，根据提示创编对话，上台表演。四、作业布置：1).Readandrecitethedialogues.2).Finishtheexercise.