人教PEP版四年级英语下册Unit4ppt

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 farm第一页，共二十五页。tomatoesgreen beanscarrots返(Fan)回首页potatoesLets learnYes, and the potatoes are big.Look at the green beans. They are so long!第二页，共二十五页。我

2、是书法家！返回首(Shou)页第三页，共二十五页。tomatoesgreen beanscarrotspotatoes你发现(Xian)了什么？第四页，共二十五页。返回(Hui)首页词汇(Hui)练习看图说单词！tomatoesgreen beanscarrotspotatoes第五页，共二十五页。I like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans.But onions make me cry.返(Fan)回首页Lets chant第六页，共二十五页。A:Look at these! Are

3、these carrots?B:Yes, they are.C:Wow! Theyre so big!C:What are these?B:Theyre tomatoes.C:But theyre yellow!B:Try some! Theyre good.C:Thanks. Yum.返回(Hui)首页Lets talk第七页，共二十五页。1.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(Ken)定回答为：Yes, they are. 否定回答为：No, they arent. 例句：Ar

4、e these tomatoes? Yes, they are. No, they arent. 返回首(Shou)页句型学习第八页，共二十五页。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。主语的单复数形式 决定(Ding)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(Hui)首页句型学习第九页，共二十五页。句型(Xing)练习看(Kan)图回答。1.Are these tomatoes? 2.Ar

5、e these monkeys?3.Are these apples? 4.What are these? 5.What are these?第十页，共二十五页。What are these?Are they tomatoes?返(Fan)回首页Lets playNo.Are they apples?Yes!第十一页，共二十五页。horse fork/ : / 发音要领：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(Hui)首页Lets spellhomework world map/ : / 第

6、十二页，共二十五页。cowshenssheephorse返(Fan)回首页Lets learnWow! Theyre so cute!These are sheep.第十三页，共二十五页。我是书法家！返(Fan)回首页第十四页，共二十五页。返回首(Shou)页它们的复数(Shu)怎么变？词汇练习cowhorsehensheeptomatogreen beancarrotpotatosessssses第十五页，共二十五页。Its so big. Are these?This is my farm.Yes, they are.Draw and say第十六页，共二十五页。A:Wow! You ha

7、ve 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(Hui)首页Lets talk第十七页，共二十五页。返回首(Shou)页Lets playmeowquackwoofcluckmooneigh第十八页，共二十五页。Are they horses?What are those?Yes, they are.第十

8、九页，共二十五页。catmeowduckquackdogwoofhencluckcowmoohorseneigh你(Ni)来(Lai)演我来猜第二十页，共二十五页。返回首(Shou)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 t

9、he farm.Are those sheep? No, they are goats. They love to eat carrots!Hi! This is Mr Macdonalds farm. Lets have a look!第二十一页，共二十五页。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

10、 goes, that lamb is sure to go.返回首(Shou)页Lets singMary has a little lamb第二十二页，共二十五页。大显(Xian)身手连线(Xian)找答语。1.What are these?A.Seven.2.Are they apples?B.No, they arent.3.How many cows do you have?C.Theyre tomatoes.第二十三页，共二十五页。返回首(Shou)页第二十四页，共二十五页。内容总(Zong)结Part A Lets learn Lets chant Lets talk。返回首页。I like potatoes.。A:Look at these。B:Yes, they are.。Theyre so big。C:What are these。C:But theyre yellow。形式，因此be用are 的形式。肯定回答为：Yes, t