Unit Four,At the farm,tomatoes,green beans,carrots,返回首頁,potatoes,Lets learn,返回首頁,tomatoes,green beans,carrots,potatoes,你發(fā)現(xiàn)了什么？,返回首頁,詞匯練習,看圖說單詞！,tomatoes,green beans,carrots,potatoes,I like tomatoes. I like potatoes. Carrots I will try. I love to eat green beans. But onions make me cry.,返回首頁,Lets chant,A:Look at these! Are 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.,返回首頁,Lets talk,1.詢問“這些是嗎？”的句型結構：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。 肯定回答為：Yes, they are. 否定回答為：No, they arent. 例句：Are these tomatoes? Yes, they are. No, they arent.,返回首頁,句型學習,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.,返回首頁,句型學習,句型練習,看圖回答。 1.Are these tomatoes? 2.Are these monkeys? 3.Are these apples? 4.What are these? 5.What are these?,返回首頁,Lets play,horse fork,/ : /,返回首頁,Lets spell,homework world map,/ : /,cows,hens,sheep,horse,返回首頁,Lets learn,返回首頁,返回首頁,它們的復數(shù)怎么變？,詞匯練習,cow,horse,hen,sheep,tomato,green bean,carrot,potato,s,es,s,s,s,s,es,Draw and say,A: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.,返回首頁,Lets talk,返回首頁,Lets play,meow,quack,woof,cluck,moo,neigh,cat meow duck quack dog woof hen cluck cow moo horse neigh,你,來,演,我,來,猜,返回首頁,Read and write,This 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 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.,返回首頁,Lets sing,Mary has a little lamb,大顯身手,連線找答語。 1.What are these? A.Seven. 2.Are they apples? B.No, they arent. 3.How many cows do you have? C.Theyre tomatoes.,返回首頁,同學們,來學校和回家的路上要注意安全,同學們,來學校和回家的路上要注意安全,