1、2014年新版年新版PEP小學(xué)英語四年級(jí)下冊(cè)小學(xué)英語四年級(jí)下冊(cè)Unit4 At the farmA Lets talkTask1：Brainstorm 頭腦風(fēng)暴頭腦風(fēng)暴REDa red pencila red appleWhat else can be red?A kind of red vegetable.It is a tomato.They are tomatoes.These are tomatoes.They are red. They are round.They are yummy.Task2：Guess 猜蔬菜單詞猜蔬菜單詞They are long. They are gre

2、en.They are red. They are long.Task3：Catch the words.What are these? These are詢問詢問“這些這些/哪些是什么？哪些是什么？”的句型及答的句型及答語語What are these/those? They are句型結(jié)構(gòu)句型結(jié)構(gòu) 問句問句 What are these/those?答語答語 Theyre+事物名稱。事物名稱。此句型可用于詢問事物的名稱，是由此句型可用于詢問事物的名稱，是由what引導(dǎo)的特殊疑問句。引導(dǎo)的特殊疑問句。these/those用來指代復(fù)數(shù)名詞，所以用來指代復(fù)數(shù)名詞，所以be動(dòng)詞用動(dòng)詞用are,

3、these用于指代近處的事用于指代近處的事物，物，those用于指代遠(yuǎn)處的事物。用于指代遠(yuǎn)處的事物。We can see at a farm.Are these carrots?Yes, they are.Are these carrots? 這些是胡蘿卜嗎？這些是胡蘿卜嗎？Yes, they are. 是的，它們是。是的，它們是。句型結(jié)構(gòu)：句型結(jié)構(gòu)： 問句問句 Are these+可數(shù)名詞復(fù)數(shù)？可數(shù)名詞復(fù)數(shù)？答語：答語：Yes, they are./ No, they arent.此句型可用于確認(rèn)事物，是由此句型可用于確認(rèn)事物，是由be動(dòng)詞動(dòng)詞are引導(dǎo)的一般疑問句。主語引導(dǎo)的一般疑問句。主

4、語these是復(fù)是復(fù)數(shù)形式。注意回答用數(shù)形式。注意回答用they。例子：例子：Are these horses? No, they arent. They are donkeys. Task4：完成對(duì)話：完成對(duì)話Lets read together!（單擊圖片，播放動(dòng)畫）Sarah : Look at these! Are these carrots?Man : Yes, they are.Mike : Wow! They are so big!Mike : What are these?Man : Theyre tomatoes.Mike : But theyre yellow!Man : Try some! Theyre good.Mike : Thanks. Yum. 1. 看書能表演出來?？磿鼙硌莩鰜怼K!2. 不看書，聲音響亮、發(fā)音正確。不看書，聲音響亮、發(fā)音正確。Good!3. 加上適當(dāng)?shù)膭?dòng)作表情和道具，加上適當(dāng)?shù)膭?dòng)作表情和道具， 自然地表演出來。自然地表演出來。Super!What are these?Are these？Yes! / No!: :一星級(jí)一星級(jí): :聽錄音，仿讀對(duì)話；聽錄音，仿讀對(duì)話；: :二星級(jí)二星級(jí): :表演對(duì)話；表演對(duì)話；: :三星級(jí)三星級(jí): :和你