英语人教版四年级下册Unit4 At the farm PPT课件.pptx

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1、Unit4AtthefarmPartBLet'slearnhorsehorseshenhenscowcowssheepsheephorse复数horseshen复数henscow复数cowssheep复数sheepItisahorse.Whatisthis?Whatarethese?Theyarehorse.sWhatisthis?Itisahen.sWhatarethese?Theyarehen.Whatisthis?Itisacow.Whatarethese?Theyarecow.sItisasheep.What

2、isthis?Theyaresheep.Whatarethese?当句中名词是单数时be动词用“”is当句中名词是复数时be动词用“”areAretheyhorses?Yes,theyare.Aretheyducks?No,theyaren't.Theyarehens.Aretheysheep?No,theyaren't.Theyarecow.sAretheysheep?Yes,theyare.1、当你想知道近处的一个物品是什么时，你可以这样问：___A、Whatisthis?B、Whatarethey?2、当你想知

3、道近处的一些物品是什么时，你可以这样问：___A.Whatarethese？B.Whatarethose？Let'sreadanddoAA2.当你不确定那些动物是不是马时，你这样问：_____A.Aretheysheep？B.Aretheyhorses？3.否定回答是：_____A.No,theyaren’t.B.Yes,theyare.Let'sreadanddoBANo,theyaren't.Theyare….Arethey…?horseshenssheepcowshenscowshorsessheepMaket

4、hesentence:.Homework