四年级下册英语课件Unit4PALetstak人教PEP25.ppt

,Unit4AtthefarmPALetstalk,人教（PEP）四年级下册,apple,pear,strawberry,orange,watermelon,banana,apples,pears,watermelons,bananas,strawberries,oranges,MrBlackisafarmer.,Hehasabigfarm.,Letsgoandhavealook.,Whatarethese?,Lookatthese!,Theyareapples.,Wow!Theyresobig.,这些是什么？,Arethesepears?,Yes.Trysome!Theyaregood.,Thanks.Yum.,这些是吗？,Arethesestrawberries?,No,theyarent.Theyretomatoes.,Whatarethese?,Theyrecarrots.,Oh!Ilovecarrots.,A:Whatarethese?B:Theyare_.A:Wow!Theyare_(nice/red/yellow/big/small).,A:Arethese_?B:Yes,theyare./No,theyarent.Theyre_.,MikeandSarahareatthefarmnow.,Whatvegetablesdotheysee?,Whatvegetablesdotheysee?,Carrotsandtomatoes.,Arethesecarrots?,Yes,theyare.,Whatarethese?,Whatcolourarethetomatoes?,Theyreyellow.,Theyretomatoes.,Buttheyreyellow!,Trysome!Theyregood.,Thanks.Yum.,Lookatthese.Arethesecarrots?,Yes,theyare.,Wow!Theyresobig.,Whatarethese?,Theyretomatoes.,Buttheyreyellow!,Trysome.Theyregood.,Thanks.Yum.,Lookat_.Arethese_?,Yes,_.,Wow!Theyre_.,Whatare_?,Theyre_.,Buttheyre_!,_some.Theyregood.,Thanks._.,these,carrots,theyare,sobig,these,tomatoes,yellow,Try,Yum,三人一组练习Letstalk部分对话,1.Readthedialogue.能够合作朗读。2.Role-playthedialogue.语音、语调正确，表演对话。,A:Whatarethese?B:Theyre_.A:Lookatthese.Arethese_?B:Yes,theyare./No,theyarent.A:Wow!Theyareso_.,apples,nice/red,apples/tomatoes,A:Whatarethese?B:Theyre_.A:Lookatthese.Arethese_?B:Yes,theyare./No,theyarent.A:Wow!Theyareso_.,三人一组，拿出准备的卡片仿照例子开展会话。,Whatarethese?,Arethey?,No.,Arethey?,Yes,theyare.,课堂小结,Arethese?,用来确认事物,c,Whatarethese?,询问并回答近处事物（复数形式）,c,Theyre+复数名词（carrots/tomatoes),肯定回答：Yes,theyare.否定