英语人教版四年级下册Unit 4At the farmAlet's talk.ppt

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1、Unit4AtthefarmALet’stalk在农场?tomatotomatoesThetomatoisred.Thetomatoesarered.口诀：单数is复数areonetomato,fivetomatoes,sixtomatoes,more.seventomatoes,fourtomatoes,threetomatoes,twotomatoes,?potatopotatoesThepotatoisbig.Thepotatoesarebig.Similarity（相似）tomatoespotatoesWha

2、tarethese?They’repotatoes.They’resobig.?carrotcarrotsWhatarethese?They’recarrots.They’reyummy.Ilikecarrots..greenbeansgreenbeanTheyareso______Theyareso______long.short.Whatarethese?They’regreenbeans.They’resolong.?oniononionsTheseareonions.Onionsmakemecry.onion

3、sFreetallA:Whatdoyoulike?B:Ilike________.Theyareso_______.C:………greenbeanslongWhat’sthis?It’sa____.What’sthis?It’sa____.What’sthis?It’sa_____.Whatarethese?Theyaretomatoes.Whatarethese?Theyarecarrots.Whatarethese?Theyarepotatoes.Whatarethese?Theyaregreenbeans.pai

4、rwork根据图片，同桌完成对话练习Whatarethese?Theyare….Part1.Part2自学指导二：1.Arethesecarrots?A.Yes,Theyare.B.No,Theyaren’t.2.Arethesepotatoes?A.Yes,Theyare.B.No,Theyaren’t根据所给提示创编对话A:Lookatthese.Arethese__?B:Yes,theyare.A:Wow!Theyareso__.C:Whatarethese?D:They’re_____.C:Buttheya

5、re_____.D:Trysome!Theyaregood.C:Thanks.Yum.根据所给提示创编对话A:Lookatthese.Arethese_____?B:Yes,theyare.A:Wow!Theyareso__.C:Whatarethese?D:They’re_____.C:Buttheyareso____.D:Theyareteacupdogs.(茶杯犬）Guess:Whatarethese?Arethey…?小组合作,运用图片、物品，对话完成猜物游戏达标练习1、Theyare______.A、pot

6、atoB、potatosC、potatoes2、—Whatarethose?—_____aretomatoes.A、ThereB、TheyC、It’s3、—Arethesegreenbeans?——No，_________.A、thesearen’tB、theyareC、theyaren’tCBC