小学英语四年级下册Unit 4 At the farm 教学课件6

Unit4AtthefarmALet’stalk

Let'schantSharpeyes绿色圃中小学教育网Tomato,tomato,Iliketomatoes;Potato,potato,youlikepotatoes.Carrots,carrots,doyoulikecarrots?Cucumber,cucumber,theyarecucumbers.Whatarethese?Whatarethose?Theyaregreenbeans.Theyarebig.Whatarethese?Whatarethose?Theyareredapples.Theyarenice.Let'slistenandchantyoungMacDonaldWhataretheytalkingabout?

(他们在谈论什么？)fruitsvegetablesanimalsWatchandfind(看视频、找出问题)

HowdoesSarahask?（Sarah是怎么问的？）Lookatthese.Arethesecarrots?Wow！They'resobig!Yes,theyare.Arethese...?

Yes,theyare.

No,theyaren't.Arethesecarrots?这些是胡萝卜吗？Yes,theyare.是的，它们是。句型结构：问句Arethese+可数名词复数？答语：Yes,theyare./No,theyaren’t.知识详解此句型可用于确认事物，是由be动词are引导的一般疑问句。主语these是复数形式。注意回答用they。例子：Arethesehorses?No,theyaren’t.Theyaredonkeys.

知识详解Watchandchoose.(看视频、选择。)Whatarethese？They're________.

orangestomatoesArethese…?Trysome.Yum.(Yummy!)Guessthemeaning.猜猜看.Sarah:Lookatthese!Arethesecarrots?Man:Yes,theyare.Mike:Wow!Theyaresobig!Mike:Whatarethese?Man:They’retomatoes.Mike:Butthey’reyellow!Man:Trysome!They’regood.Mike:Thanks.Yum.Let'sread

Readingroups.

（在小组内进行角色扮演。）1.看书能表演出来。OK!2.不看书，声音响亮、发音正确。Good!3.加上适当的动作表情和道具，自然地表演出来。Super!Challengeyourself.(挑战你的记忆力完成填空)Let'sgotoMr.MacDonald'sfarm.

我们也去参观农场吧！

A:

B:we

A:

Welcometomyfarm.

B:Thankyou!Arethese___?

A:Yes,theyare./No,theyaren't.

B:Whatarethese?A:They're___.

B:Oh,Ilikeyourfarm.Gotothefarmorfield,toknowsomeplantsweoftensee.走向田间，去了解几种常见的植株。Let’splayWhatarethese?Arethese…？Yes!/No!Makeupaconversion仿照书中的对话,和小组同学一起编新对话吧！