英语人教版四年级下册Unit4_PartA 第1课时.ppt

ALetstalkALetsplay,Unit4Atthefarm,人教PEP四年级下册,0,Singasong,Freetalk,Whohasafarm?Whatsonthefarm?,Freetalk,YoungMacdonaldhasafarm,too.Guess:Whatsonhisfarm?,0,Letstalk,MikeandSarahareatthefarmnow.Letsgoandhavealook.,Letstalk,Whatdotheyseeonthefarm?,Vegetables.,Letstalk,Whatvegetablesdotheysee?,A.,B.,C.,答案,0,Letstalk,Whatsthis?,Itsacarrot.,Whatarethese?,Theyrecarrots.,Letstalk,Arethesecarrots?,No,theyarent.,Theyrewhiteturnips(白萝卜).,Letstalk,Whatsthis?,Itsatomato.,Whatarethese?,Theyretomatoes.,0,Letstalk,Arethesetomatoes?,Yum!,Letstalk,Arethesetomatoes?,Yes,theyare./No,theyarent.,Letstalk,Whatarethese?,Theyretomatoes.,Letstalk,0,Letstalk,Sarah:Looka(t)these!Arethesecarrots?Man:Yes,theyare.Mike:Wow!Theyresobig!Mike:Whatarethese?Man:Theyretomatoes.Mike:Bu(t)theyreyellow!Man:Trysome!Theyregood.Mike:Thanks.Yum.,Readitbyyourselvesforoneminute.小组读对话一分钟。,10,20,30,一分钟倒计时,50,40,60,30,20,10,三人一组，练习对话并表演，其他同学评价。,B,A,C,Letstalk,Letsplay,0,Makeanewdialogue,A:Whatarethese?B:Theyre_.A:Wow!Theyre_.B:Lookatthese.Arethese_?A:No,theyarent.Theyare_.,oranges,oranges,big,tomatoes,Makeanewdialogue,A:Whatarethese?B:Theyre_.A:Wow!Theyre_.B:Lookatthese.Arethese_?A:Yes,theyare./No,theyarent.,Arethesetomatoes?Yes,theyare./No,theyarent.,询问物品名称并回答：,Theyregood/sobig!,描述物品特点：,Whatarethese?Theyretomatoes.,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