英语人教版四年级下册unit 4 At the farm A Talk .ppt

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1、ALet’stalkALet’splayUnit4Atthefarm人教PEP四年级下册0SingasongFreetalkWhohasafarm?What’sonthefarm?FreetalkYoungMacdonaldhasafarm,too.Guess:What’sonhisfarm?0Let’stalkMikeandSarahareatthefarmnow.Let’sgoandhavealook.Let’stalkLet’swatch0Let’stalkWhatvegetablesdotheysee?ListenandchooseA.B.C.答案0Le

2、t’stalkWhat’sthis?It’sacarrot.Whatarethese?They’recarrots.KeypointsLet’stalkArethesecarrots?No,theyaren’t.KeypointsLet’stalkWhat’sthis?It’satomato.Whatarethese?They’retomatoes.Keypoints0Let’stalkArethesetomatoes?Yes,theyare.They’regood.Yum!KeypointsLet’stalkArethesetomatoes?Yes,theya

3、re./No,theyaren’t.Arethese+可数名词复数?用于确认是否是某物。它是一般疑问句，句末用升调。KeypointsLet’stalkWhatarethese?They’retomatoes.这个句型用于询问并回答（近处）事物的名称。these用于指代近处的事物。They’re后接名词复数。KeypointsLet’stalkLet’swatch0Let’stalkSarah:Looka(t)these!Arethesecarrots?Man:Yes,theyare.Mike:Wow!They’resobig!Mike:Whatarethese

4、?Man:They’retomatoes.Mike:Bu(t)they’reyellow!Man:Trysome!They’regood.Mike:Thanks.Yum.ListenandimitateReaditbyyourselvesforoneminute.小组读对话一分钟。Tips:当你自己朗读时，遇到不会读或不明白意思的单词或句子，可以把它圈起来，请教同学或老师！102030一分钟倒计时504060302010Roleplay三人一组，练习对话并表演，其他同学评价。BACLet’stalkLet’splayWhatarethese?Aretheytom

5、atoes?No.Aretheyapples?Yes!0MakeanewdialogueA:Whatarethese?B:They’re______.A:Wow!They’re______.B:Lookatthese.Arethese______?A:No,theyaren’t.Theyare________.orangesorangesbigtomatoesMakeanewdialogueA:Whatarethese?B:They’re______.A:Wow!They’re______.B:Lookatthese.Arethese______?A:Yes,t

6、heyare./No,theyaren’t.Arethese...?TheyarepearsArethese...?Theyareoranges.Arethese...?Theyareapples.Arethese...?Theyarecarrots.Arethese...?Theyaregreenapples.Arethese...?Theyarestraberries.—Arethesetomatoes?—Yes,theyare./No,theyaren’t.询问物品名称并回答：They’regood/sobig!描述物品特点：—Whatarethese?—

7、They’retomatoes.1.登录“优教同步学习网”，观看课文动画并跟读，按照正确的语音、语调朗读并表演课文对话。2.模仿ALet’stalk部分对话，创编新对话。3.登录“优教同步学习网”，预习ALet’slearn中的单词。0