英语人教版四年级下册At the farm A Let's talk.ppt

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1、Atthefarm作课教师辛丽沙Let'schantAreyouready?tomatoespotatoescarrotsgreenbeanstomatopotatocarrotWelcometomyfarm.Therearemanyvegetables.Comeandtrysome!Whatisthis?It’satomato.Whatarethese?They’retomatoes.tomatoesthis&thesethis（这个）用于单数,后跟isthese（这些）用于复数,后跟areyellow,longpurple,smallred,big

2、orange,bigred,smallgreen,bigA:They’re_____.They’re______.Whatarethese?B:Arethese…?.两人小组完成对话.A:Yes,theyare./No,theyaren’t.Trysome.B:Yum!1.Arethecarrotssmall?2.Arethetomatoesyellow?No,theyaren’t.They’resobig.Yes,theyare.回答下面两个问题。Keysentences:Whatarethese?They’re…(s/es)Arethese…(s/

3、es)?Yes,theyare./No,theyaren’t.Trysome.They’regood/nice/…Keywords:tomatoesonionsapplesbananaswatermelonsstrawberriesMinitalkA:Lookatthese.Arethese(potatoes)?B:Yes,theyareA:Whatarethese?B:Theyare(carrots).Trysome,they’regood.A:Thanks.Yum!AtthefarmExerciseone:Choosetherightanswer.

4、（选词填空）1.Whatarethese?Theyare.(A.potatoB.potatoes)2.Arethey?No,theyaren’t.(A.tomatoesB.tomato)BAExercisetwo:Usethesewordstomakeasentence.（连词成句）1arewhatthese(?)2theytomatoesare(.)3thesecarrotsare(?)Whatarethese?Theyaretomatoes.Arethesecarrots?consolidation1.--Whatarethese?--They’r

5、e(tomatoes).2.--Arethese(carrots)?--Yes,theyare.(肯定回答）--No,theyaren’t（否定回答）拓展题1.these(单数）2.they’re(完全形式）3.aren’t(完全形式）4.potato(复数形式）thistheyarearenotpotatoesAtthezooAtthezooA:Thezooissobig!Lookatthese.Arethesetigers?B:No,theyaren’t.They’relions.A:Whatarethese?B:They’repandas.A:T

6、hey’resocute!birdselephantsmonkeystigerslionskangaroosducksbearsgiraffesHomework1Listentothetapeandreadthedialogue(听读背签）2Writedownthemainsentences（抄写重点句子两遍）3.Finishthedialoguewithyourpartner3Makesaladandshareitwithyourparents.saladVegetablesandfruitsaregoodforyourhealth.蔬菜和水果有益身

7、体健康