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第一頁，共二十五頁。tomatoesgreen beanscarrots返(Fan)回首頁potatoesLets learnYes, and the potatoes are big.Look at the green beans. They are so long!第二頁，共二十五頁。我

2、是書法家！返回首(Shou)頁第三頁，共二十五頁。tomatoesgreen beanscarrotspotatoes你發(fā)現(xiàn)(Xian)了什么？第四頁，共二十五頁。返回(Hui)首頁詞匯(Hui)練習看圖說單詞！tomatoesgreen beanscarrotspotatoes第五頁，共二十五頁。I like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans.But onions make me cry.返(Fan)回首頁Lets chant第六頁，共二十五頁。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)首頁Lets talk第七頁，共二十五頁。1.詢問“這些是嗎？”的句型結(jié)構(gòu)：Are these+名 詞復數(shù)？ 這是由be動詞引導的一般疑問句。因為主語是復數(shù) 形式，因此be用are 的形式。 肯(Ken)定回答為：Yes, they are. 否定回答為：No, they arent. 例句：Ar

4、e these tomatoes? Yes, they are. No, they arent. 返回首(Shou)頁句型學習第八頁，共二十五頁。2.詢問“這些是什么？”的句型：What are these? 這是由what引導的特殊疑問句。主語的單復數(shù)形式 決定(Ding)be動詞用is還是are。these是代詞，用來指代 復數(shù)名詞，因此be動詞用are。這個句 型回答為： Theyre 例句： What are these? Theyre eggs. 返回(Hui)首頁句型學習第九頁，共二十五頁。句型(Xing)練習看(Kan)圖回答。1.Are these tomatoes? 2.Ar

5、e these monkeys?3.Are these apples? 4.What are these? 5.What are these?第十頁，共二十五頁。What are these?Are they tomatoes?返(Fan)回首頁Lets playNo.Are they apples?Yes!第十一頁，共二十五頁。horse fork/ : / 發(fā)音要領(lǐng)：or發(fā)長元音/ : /時，雙唇收得小而圓，并向前突出，舌身往后縮。or發(fā)長元音/ : /時，嘴唇扁平，上下齒微開，舌身放平，舌中部稍抬起。返回(Hui)首頁Lets spellhomework world map/ : / 第

6、十二頁，共二十五頁。cowshenssheephorse返(Fan)回首頁Lets learnWow! Theyre so cute!These are sheep.第十三頁，共二十五頁。我是書法家！返(Fan)回首頁第十四頁，共二十五頁。返回首(Shou)頁它們的復數(shù)(Shu)怎么變？詞匯練習cowhorsehensheeptomatogreen beancarrotpotatosessssses第十五頁，共二十五頁。Its so big. Are these?This is my farm.Yes, they are.Draw and say第十六頁，共二十五頁。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)首頁Lets talk第十七頁，共二十五頁。返回首(Shou)頁Lets playmeowquackwoofcluckmooneigh第十八頁，共二十五頁。Are they horses?What are those?Yes, they are.第十

8、九頁，共二十五頁。catmeowduckquackdogwoofhencluckcowmoohorseneigh你(Ni)來(Lai)演我來猜第二十頁，共二十五頁。返回首(Shou)頁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!第二十一頁，共二十五頁。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)頁Lets singMary has a little lamb第二十二頁，共二十五頁。大顯(Xian)身手連線(Xian)找答語。1.What are these?A.Seven.2.Are they apples?B.No, they arent.3.How many cows do you have?C.Theyre tomatoes.第二十三頁，共二十五頁。返回首(Shou)頁第二十四頁，共二十五頁。內(nèi)容總(Zong)結(jié)Part A Lets learn Lets chant Lets talk。返回首頁。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?？隙ɑ卮馂椋篩es, t