【人教版】(PEP)英语四年级下册《Unit4》课件

1、Part A Lets learn Lets chant Lets talk Lets play Lets spellPart B Lets learn Draw and say Lets talk Lets play Read and write Lets singUnit FourAt the farmtomatoesgreen beanscarrots返回首页potatoesLets learnYes, and the potatoes are big.Look at the green beans. They are so long!我是书法家！返回首页tomatoesgreen be

2、anscarrotspotatoes你发现了什么？返回首页词汇练习看图说单词！tomatoesgreen beanscarrotspotatoesI like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans.But onions make me cry.返回首页Lets chantA:Look at these! Are these carrots?B:Yes, they are.C:Wow! Theyre so big!C:What are these?B:Theyre tomatoes.C:But

3、theyre yellow!B:Try some! Theyre good.C:Thanks. Yum.返回首页Lets talk1.询问“这些是吗？”的句型结构：Are these+名 词复数？ 这是由be动词引导的一般疑问句。因为主语是复数 形式，因此be用are 的形式。 肯定回答为：Yes, they are. 否定回答为：No, they arent. 例句：Are these tomatoes? Yes, they are. No, they arent. 返回首页句型学习2.询问“这些是什么？”的句型：What are these? 这是由what引导的特殊疑问句。主语的单复数形

4、式 决定be动词用is还是are。these是代词，用来指代 复数名词，因此be动词用are。这个句 型回答为： Theyre 例句： What are these? Theyre eggs. 返回首页句型学习句型练习看图回答。1.Are these tomatoes? 2.Are these monkeys?3.Are these apples? 4.What are these? 5.What are these?What are these?Are they tomatoes?返回首页Lets playNo.Are they apples?Yes!horse fork/ : / 发音要领

5、：or发长元音/ : /时，双唇收得小而圆，并向前突出，舌身往后缩。or发长元音/ : /时，嘴唇扁平，上下齿微开，舌身放平，舌中部稍抬起。返回首页Lets spellhomework world map/ : / cowshenssheephorse返回首页Lets learnWow! Theyre so cute!These are sheep.我是书法家！返回首页返回首页它们的复数怎么变？词汇练习cowhorsehensheeptomatogreen beancarrotpotatosesssssesIts so big. Are these?This is my farm.Yes, t

6、hey are.Draw and sayA:Wow! You have a lot of animals! What are those?B:Theyre horses.A:Cool! How many horses do you have?B:MmmSeventeen.C:What about those? Are they hens?B:No, they arent. Theyre ducks.返回首页Lets talk返回首页Lets playmeowquackwoofcluckmooneighAre they horses?What are those?Yes, they are.ca

7、tmeowduckquackdogwoofhencluckcowmoohorseneigh你来演我来猜返回首页Read and writeThis is the vegetable garden. These are carrots and potatoes.Those are tomatoes and green beans over there.There are animals, too. What are these? They are sheep. Mr Macdonald has ten sheep on the farm.Are those sheep? No, they are

8、 goats. They love to eat carrots!Hi! This is Mr Macdonalds farm. Lets have a look!Mary 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, that lamb is sure to go.返回首页Lets singMary has a littl