1、 Unit 4 At the farm人教版(三年级起点)四年级下册Part B Lets talk Lets play Lets talk Lets playWarm-up/RevisionMary has a little lambMary has a little lamb,little lamb,little lamb.Mary has a little lamb.Its fleece is white as snow.Everywherethat Mary goes,Mary goes,Mary goes,Everywhere that Mary goes,the lamb is s
2、ure to go.兽兽;动物动物【例句】There are a lot of animals at the zoo.动物园有很多动物。/nIml/【复数】animals(that(that的复数的复数形式形式)那些那些【例句】Those are books about China.那些是关于中国的书。/z/【单数形式】that那;那个马马【复数形式】horses【例句】Do you like to ride a horse?你喜欢骑马吗?/hs/【短语】ride a horse 骑马【注意】后加可数名词时,要用可数名词的复数形式。seventeen十七十七【巧记】seven(七)+teen(
3、青少年)=seventeen(十七)【例句】I have seventeen pencils.我有十七支铅笔。母鸡母鸡【复数形式】hens【例句】Can you draw hens?你会画母鸡吗?/hen/【复数形式】ducks【例句】There is a duck in the river.河里有一只鸭子。duck鸭子鸭子游戏时间Whats missing?Lets talk 跟我一起读吧！跟我一起读吧！What about those?Are they hens?Wow!You have a lot of animals!What are these?No,they arent.Theyr
4、e ducks.Theyre horses.Cool!How many horses do you have?Mmm.seventeen.How many horses do you have?你有多少匹马?Mmm Seventeen.呣十七匹。【详解详解】这是由how many引导的特殊疑问句,用来询问某物的量有多少。重点句型句型结构句型结构:How many+:How many+可数名词复数形式可数名词复数形式 +一般疑一般疑问句问句?How many books are there in your schoolbag?Ten.(1)用来询问某物的数量用来询问某物的数量,后接不可数名词。后
5、接不可数名词。(2)(2)用来询问某物的重量。用来询问某物的重量。拓展How much milk is there in the glass?玻璃杯里有多少牛奶?How much does the pig weigh?这头猪多重?(3)how much 意思是意思是“多少钱多少钱”时时,用来询问价格用来询问价格,可单独使用可单独使用,也也可构成词组可构成词组how much money,但英语中常省略但英语中常省略money。拓展 How much is the eraser?这块橡皮多少钱?One yuan.一元钱。(4)用来询问数字计算的结果用来询问数字计算的结果,相当于相当于what。拓
6、展 How much/What is three plus one?三加一等于几?Its four.等于四。(1)how many用来修饰可数名词的复数形式用来修饰可数名词的复数形式,对可数名词的量进行提问。对可数名词的量进行提问。(2)how much(2)how much用来修饰不可数名词用来修饰不可数名词,对不可数名词的量进行提问。对不可数名词的量进行提问。辨析How many apples do you have?你有多少个苹果?How much water is there in the bottle?瓶子里有多少水?How many hens do you have?Sixteen
7、.How many ducks do you have?Thirteen.How many dogs do you have?Ten.What are those?Are they horses?Yes,they are.Lets play（）1.A.tomato B.cow C.potato（）2.A.green B.blue C.sheep（）3.A.seventeen B.duck C.horse（）4.A.cow B.hen C.onion（）5.A.big B.pig C.longBCACB（）1.What are those?A.这些是什么？B.那些是什么？（）2.How many
8、 ducks do you have?A.你有多少只鸭子？B.你有多少只鸡？（）3.Are they horses?A.它们是马吗？B.那些是马吗？（）4.What about those?A.那些（是什么）呢？B.那些关于什么呢？AAABanimal 动动物物those 那些那些horse 马马seventeen 十七十七hen 母鸡母鸡duck 鸭子鸭子 How many horses do you have?你有多少匹马?Mmm Seventeen.呣十七匹。1 1、熟读、熟读“Lets talk”Lets talk”部部分。分。2 2、用所学句型与同学编、用所学句型与同学编一段对话，并
9、表演。一段对话，并表演。Unit 4 At the farm人教版(三年级起点)四年级下册Part B Lets learn Draw and say Lets learn Draw and sayI like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans,But onions make me cry.Lets chantWarm-up/Revisioncow母牛；奶牛母牛；奶牛/ka/【复数形式复数形式】cows cows【例句例句】How many cows are there in the Ho
10、w many cows are there in the picture?picture?图画里有几只奶牛图画里有几只奶牛?羊；绵羊羊；绵羊 sheep/ip/【注意注意】sheep sheep是单复数同形的单词。是单复数同形的单词。【例句例句】Theres a sheep over there.Theres a sheep over there.那儿有一只绵羊。那儿有一只绵羊。Look!These are sheep.看!这些是绵羊。可爱的可爱的 cute【巧记巧记】cut(cut(剪剪;切切)+e=cute()+e=cute(可爱可爱的的)【例句例句】The baby is very cu
11、te.The baby is very cute.那个婴儿很可爱。那个婴儿很可爱。游戏时间Lets learn 跟我一起读吧！跟我一起读吧！sheepcowshenshorsesThese are sheep.Lets learnWow!Theyre so cute.What are those?那些是什么?【详解详解】这是由what引导的特殊疑问句,用来询问某物是什么。重点句型【句型结构句型结构】What+be What+be动词动词(is/are)+(is/are)+代词代词?【回答回答】代词代词 +be+be动词动词(is/are)+(is/are)+名词名词.What are thes
12、e?They are sheep.这些是什么这些是什么?它们是绵羊。它们是绵羊。What is that?They are sheep.那是什么那是什么?它们是绵羊。它们是绵羊。What are these?Its a dog.这些是什么这些是什么?是一只狗。是一只狗。What are those?Theyre sheep.What are those?Theyre cows.These are hens.Theyre so cute.1.These are_(sheeps/sheep).2.Are they_(horse/horses).3.What are_(those/that).4.H
13、ow many_(cows/cow)do you have?5._(This/They)are hens.cowsthosehorsessheepTheyA.They are onions.B.Yes,it is.C.Fifteen.D.I see five apples.E.No,they are ducks.（）1.How many cows do you have?（）2.Are they dogs?（）3.What do you see in the picture?（）4.What are those?（）5.Is this a sheep?BADECcow 牛；奶牛牛；奶牛shee
14、p 羊；绵羊羊；绵羊 cute 可爱的可爱的What are those?那些是什么?Unit 4 At the farm人教版(三年级起点)四年级下册Part B Read and write Lets check Lets sing Lets sing Read and write Lets checkWarm-up/RevisionMary has a little lambMary has a little lamb,little lamb,little lamb.Mary has a little lamb.Its fleece is white as snow.Everywhere
15、that Mary goes,Mary goes,Mary goes,Everywhere that Mary goes,the lamb is sure to go.Read and tick()Hi!This is Mr MacDonalds farm.Lets have a look!This is the vegetable garden.These are carrots and potatoes.Are those sheep?No,they are goats.They love to eat carrots!There are animals,too.What are thes
16、e?They are sheep.Mr MacDonald has ten sheep on the farm.Those are tomatoes and green beans over there.Read and writeRead and tick()Look and write.Draw some animals or vegetables here and write a sentence.Lets check 跟我一起做练习吧！跟我一起做练习吧！Look and match.Sheep,cows and horses.Tomatoes,carrots and green bea
17、ns.Cows,sheep and hens.Green beans,tomatoes and carrots.Mary has a little lambMary has a little lamb,little lamb,little lamb.Mary has a little lamb.Its fleece is white as snow.Everywhere that Mary goes,Mary goes,Mary goes,Everywhere that Mary goes,the lamb is sure to go.Lets sing玛丽有一只小羊羔玛丽有一只小羊羔玛丽有一
18、只小羊羔玛丽有一只小羊羔,小羊羔小羊羔,小羊羔。小羊羔。玛丽有一只小羊羔。它的毛像雪一样白。玛丽有一只小羊羔。它的毛像雪一样白。玛丽无论去哪里玛丽无论去哪里,去哪里去哪里,去哪里去哪里,玛丽无论去哪里玛丽无论去哪里,小羊羔一定跟着去。小羊羔一定跟着去。Lets sing农场农场【例句例句】How many sheep are there on the farm?农场里有多少只绵羊农场里有多少只绵羊?/fm/【短语短语】on the farm在农场在农场【例句例句】Let me have a look at your new book.让我看看你的新书。让我看看你的新书。have a look看
19、一看看一看【拓展拓展】have a rest休息一下休息一下 have a try 试一下试一下 have a walk散步散步【例句例句】Do you like vegetables?你喜欢吃蔬菜吗你喜欢吃蔬菜吗?vegetable蔬菜蔬菜【复数形式复数形式】vegetables花园花园;菜园菜园【例句例句】Theres a beautiful garden in front of my house.我家前边有一个漂亮的花园。我家前边有一个漂亮的花园。/gdn/【复数形式复数形式】gardens山羊山羊【例句例句】Can you see the goat?你能看见那只山羊吗你能看见那只山羊吗
20、?/gt/【复数形式复数形式】goats吃吃【例句例句】What would you like to eat?你想吃点什么你想吃点什么?/it/【过去式过去式】ate【例句例句】There is a beautiful house over there.那边有一所漂亮的房子。那边有一所漂亮的房子。在那边在那边【拓展拓展】here 这边这边over there【例句例句】He put his toys everywhere.他把他的玩具放得到处都他把他的玩具放得到处都是。是。到处到处【巧记巧记】every(每一每一)+where(哪里哪里;哪儿哪儿)=everywhere(到处到处)everyw
21、here游戏时间Mary has a little lamb.玛丽有一只小羊羔。【详解详解】这是表达某人有某物的句型,have意思是“有;拥有”。重点句型【句型结构句型结构】主语主语 +have/has+have/has+名词名词.I have a toy car.我有一辆玩具小汽车。【例句例句】Lets sing跟我一起唱吧！跟我一起唱吧！（）1.A.cat B.fat C.cow（）2.A.cute B.ten C.eight（）3.A.sheep B.twelve C.three（）4.A.has B.goes C.itsCAAB（）1.She likes_very much.A.potatoes B.animal C.carrot（）2.Are _sheep?A.it B.those C.we（）3.I can see five_.A.dog B.cat C.cats（）4.How many_do you have?A.sheep B.a sheep C.sheepsACBAhave a look看一看看一看vegetable 蔬菜蔬菜 goat 山羊山羊 eat 吃吃Mary has a little lamb.玛丽有一只小羊羔。
