英语人教版四年级下册Unit4 At the farm PartA.ppt

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1、PartA:Let'slearnUnit4AtthefarmtomatotomatoesIt’satomato.Lookatthetomatoes.Theyare____.Theyaretomatoes.sored?tomatotomatoesThetomatoisred.Thetomatoesarered.口诀：单数is复数arepotatopotatoes?potatopotatoesThepotatoisbig.Thepotatoesarebig.It’sapotato.Lookatthepotatoes.Theyare____.They

2、arepotatoes.TheyaresoTheyaresobig.small.carrotcarrotsThiscarrotisso____tall.Thiscarrotisso_____short.It’sacarrot.Lookatthecarrots.Theyare____.Theyarecarrots.greenbeansTheyareso______Theyareso______long.short.Lookatthegreenbeans.Theyare____.Theyaregreenbeans.？onionsTheseareon

3、ions.Onionsmakemecry.Whatarethese?They’repotatoes.They’resobig.Whatarethese?They’recarrots.They’reyummy.Whatarethese?They’regreenbeans.They’resolong.1potato2potatoes3tomato4tomatoes5carrot6carrots7greenbeans丰收了！Let’sputthevegetablesintotherightbasket.Who’sthewinner?It’sa___.

4、/Theyare____s.What’sthis?It’sa____.What’sthis?It’sa____.What’sthis?It’sa_____.Whatarethese?Theyaretomatoes.Whatarethese?Theyarecarrots.Whatarethese?Theyarepotatoes.Whatarethese?Theyaregreenbeans..Part2this(这个)these(这些)that(那个)those(那些)复数形式复数形式反义词反义词Summary:They're.....potato

5、tomatocarrotgreenbeanpotatoestomatoescarrotsgreenbeanspotatoesIt'sa......What'sthis?It'sa______Whatarethey?Theyare_____.What'sthis?It'sa______Whatarethey?Theyare_____.A.greenbeanB.greenbeansA.tomatoB.tomatoesA.potatoB.potatoesA.carrotB.carrotsA.A.BBFilltheblank我来填填看！Ilike_

6、________.Ilike_________._______Iwilltry.Ilovetoeat__________.But_______makemecry.tomatoespotatoescarrotsgreenbeansonionsBrainstormingEatingmorevegetablesisgoodforourhealth.多吃蔬菜水果有益健康。1.Readthenewwordstoyourpartner。2.Introduceyourfarmtoyourfriends.HomeworkClassisover.Goodbye!