人教PEP版四年级英语下册Unit-4-At-the-farm-单元ppt课件.pptx

Unit 4 At the farmPart ALets talk&Lets play人人 教教 PEP 版版 英英 语语 四四 年年 级级 下下 册册Warm-upLets chant together.Apple,apple,big red apple,I like apple,big red apple.Pear,pear,yellow sweet pear,I like pear,yellow sweet pear.Grape,grape,purple sweet grape,I like grape,purple sweet grape.Apple,pear,grape,I like these fruit.Would you like some apples?No,thanks.Can I have some pears?Ask and answer in pairs.Lead inYes,you can.Would you like some carrots?No,thanks.Can I have some tomatoes?Yes,you can.carrot 胡萝卜tomato 西红柿Please ask and answer in pairs.PresentationMike and Sarah go to the farm and see many vegetables.Lets watch.点击画面 播放视频Lets talkAre these carrots?Yes,they are.点击画面 播放视频Watch again and answer.Watch the video again and answer the questions.Are they good?Yes,theyre good.What are the yellow things?They are tomatoes.Look at these!Are these carrots?Yes,they are.Wow!Theyre so big!What are these?Listen to the tape and read after it.Theyre tomatoes.But theyre yellow!Try some!Theyre good.these 这些yum 非常好Thanks.Yum.Language points Are these carrots?Yes,they are.【详解】这个问句是”Is this a carrot?”的复数形式;these意思是“这些”,是this的复数形式;carrots是carrot的复数形式。

句型结构：Be动词+代词+名词?肯定回答:Yes+主语+be动词.否定回答:No+主语+be动词+not.E.g.Are these pencils?Yes,they are.2.Try some!Theyre good.【详解】此句型是用来请别人品尝一些食物的句型E.g.Try some!Theyre delicious!Try some soup!The soup is very good.Try some,please!Theyre very nice.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.Read the text freely and then act it out in groups.PracticeGuess:What are these?Zhang Peng and John are guessing whats in Amys hand.What are these?Lets playAre they tomatoes?No.Are they apples?Yes!What are these?Are they carrots?No.Are they tomatoes?Yes!Lets play the game,too.Say like this:A:What are these?B:Are they?C:No.B:Are they?C:Yes!A:What are these?B:Are they pears?C:No.B:Are they oranges?C:Yes!Tom：Mum,what are these?Kim：Are they strawberries?Mum：Yes,they are.Do you want some?T&K：Yes,thank you,Mum.Kim：What are these?Mum：They are tomatoes.Tom：Theyre yellow.Mum：Yes,but theyre delicious.Kim：Can we buy some?Mum：Yes,of course.At the supermarketNow please make a new dialogue like this!1.What are these?2.Are these tomatoes?3.Is it an apple?4.Whats the weather?5.Where are the tomatoes?A.Its sunny today.B.Yes,it is.C.Theyre tomatoes.D.Yes,they are.E.Theyre on the desk.一、问答连连看。

Exercises1.Are these tomatoes?2.What are these?3.Is this a dog?4.Are these oranges?二、看图回答问题Yes,they are.They are watermelons.No,it isnt.Its a duck.No,they arent.They are grapes.1.tomatoes,are,these (?)_2.big,are,they,so (.)_3.these,are,what (?)_4.yellow,are,but,they (!)_ Are these tomatoes?They are so big.What are these?But they are yellow!三、连词成句Summary七彩课堂 伴你成长1.学习了下列单词：tomato,carrot,these,yum2.学习了下列句型：Are these carrots?Yes,they are./No,they arent.Try some!Theyre good.七彩课堂 伴你成长HomeworkAct the dialogue out with your friends.Ask and answer in pairs like“Lets play”.Draw pictures of vegetables you like,then talk about it in English.ONETWOUnit 4 At the farmPart ALets learn&Lets chant人人 教教 PEP 版版 英英 语语 四四 年年 级级 下下 册册Warm upLets sing a song.Vegetables are yummy!Carrots are yummy!Potatoes are yummy!Green beans are yummy!Vegetables are yummy!Lead inContest in groups.For example:Group 1:Bananas,b-a-n-a-n-a-s,bananas!Group 1 wins!Group 2:Bread,b-r-e-a-d,bread!Group 2 wins!Lets have a match in groups.PresentationWhat are Sarah,John and Mike talking about?Lets listen.Lets learngreen beansgreen beansLook at the green beans.Theyre so long!豆角；四季豆Look at the green beans.Theyre so long!green beansgreen beansYes,and the potatoes are big.potatoespotatoesLook at the tomatoes.They are so good!green beansgreen beanspotatoespotatoestomatoestomatoesLook at the tomatoes.Theyre so good!green beansgreen beanspotatoespotatoestomatoestomatoesYes,and the carrots are good,too.carrotscarrotsgreen beansgreen beanspotatoespotatoestomatoestomatoescarrotscarrotsLook at the green beans.Theyre so long!Yes,and the potatoes are big.Listen again.Read and imitate.PracticeGame:Whats this?I can say.For example:A:Look at the green beans.Theyre so long.B:Yes,and the strawberries are so big.A:Look at the .They are so .B:Yes,and the are .I can say.Lili and her mum are at the vegetable market.Lili:Mum,what are these?Mum:They are green beans.Lili:Wow!Theyre so long.Are these potatoes?Mum:Yes,they are.And theyre delicious.Lili:Can we buy some?Mum:Yes!Look at these tomatoes,Lili.Theyre yellow.Lili:Oh,I see them for the first time.I can read.I like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans.But onions make me cry.Lets chantListen and chant together.Exercises一、看图写单词。

green beanspotatotomatocarrotonion4.草莓 _6.胡萝卜 _5.四季豆 _3.洋葱 _2.西红柿 _1.土豆 _二、写出下列单词的复数形式green beanspotatoestomatoescarrotsonionsstrawberriesSummary七彩课堂 伴你成长1.学习了下列单词：green beans,potato,tomato,carrot2.复习了描述物品的句型：Look at the .Theyre so .Look at the green beans.Theyre so long.七彩课堂 伴你成长HomeworkSay the chant to your 。