四年级下册英语课件-Unit4 PA Let.ppt

1、Unit 4 At the farmPA Lets talk人教（PEP）四年级下册applepearstrawberryorangewatermelonLook and saybananaapplespearswatermelonsbananasstrawberriesLook and sayorangesLets enjoyMr Black is a farmer.He has a big farm.Lets go and have a look.Lead-inLets learnWhat are these?Look at these!They are apples.Wow!Theyre

2、 so big.这些是什么？Lets learnAre these pears?Yes.Try some!They are good.Thanks.Yum.这些是吗？Lets learnAre these strawberries?No,they arent.They re tomatoes.Lets learnWhat are these?Theyre carrots.Oh!I love carrots.A:What are these?B:They are _.A:Wow!They are_(nice/red/yellow/big/small).Ask and answerA:Are th

3、ese _?B:Yes,they are./No,they arent.Theyre_.Ask and answerMike and Sarah are at the farm now.Watch and answerWhat vegetables do they see?Lets watchCheck the answerWhat vegetables do they see?Carrots and tomatoes.Are these carrots?Yes,they are.What are these?Read and answerWhat colour are the tomatoe

4、s?Theyre yellow.Role-playTheyre tomatoes.But theyre yellow!Try some!Theyre good.Thanks.Yum.Look at these.Are these carrots?Yes,they are.Wow!Theyre so big.What are these?Theyre tomatoes.But theyre yellow!Try some.Theyre good.Thanks.Yum.Look,listen and imitateLook at _.Are these _?Yes,_ _.Wow!Theyre _

5、.What are _?Theyre _.But theyre _!_ some.Theyre good.Thanks._.Fill in the blanksthesecarrotsthey areso bigthesetomatoesyellowTryYum三人一组练习Lets talk部分对话1.Read the dialogue.能够合作朗读。2.Role-play the dialogue.语音、语调正确，表演对话。Role-playA:What are these?B:Theyre_.A:Look at these.Are these_?B:Yes,they are./No,the

6、y arent.A:Wow!They are so_.applesnice/redapples/tomatoesMake a new dialogueA:What are these?B:Theyre_.A:Look at these.Are these_?B:Yes,they are./No,they arent.A:Wow!They are so_.Make a new dialogueWatch and followLets play三人一组，拿出准备的卡片仿照例子开展会话。What are these?Are they?No.Are they?Yes,they are.课堂小结Are these?用来确认事物cWhat are these?询问并回答近处事物（复数形式）cTheyre+复数名词（carrots/tomatoes)肯定回答：Yes,they are.否定回答：No,they arent.1.听录音跟读对话，并与同伴表演对话。2.仿照Lets talk，编制一组对话，不少于四句。3.完成同步练习。