Unit four At the farm A lets talk一、 教學內容：A lets talk and lets play二、 教學目標：1、學生能理解對話大意，能夠用正確的語音、語調朗讀對話；2、能夠在情境中運用句型Are these? Yes ,they are. What are these? Theyre 詢問物品名稱并回答；3、能夠在情境中恰當運用句型They are good/big!4、能夠在語境中理解新詞carrot 和 tomato的意思，并能正確發音。三、教學重點：掌握核心句型：Are these carrots ? Yes ,they are./No, they arent. What are these? Theyre tomatoes.四、 教學難點：讓學生理解名詞的復數形式和一般疑問句五、教學過程：（一） warm up1. Whats the weather like today?2.Sing a song Old Macdonald had a farm（二）Presentation1. What animals can you see at the farm?chick duck pig dog(1) Whats this? Its a chick.(2) Whats this? Its a duck.(3) What are these? Theyre ducks.(4) Whats this? Is this a rabbit? Yes,it is .(5) What are these? Are they rabbits? Yes, they are.2.農場上出現tomato The tomato is red. Tomatoes The tomatoes are red.3.農場上有什么？Is this ? Are these?Carrot carrots What are these? Theyre carrots.The carrots are big.The carrots are orange. They are so big.4.Are these tomatoes? No, they arent.(圖片蘋果)Are these tomatoes? Yes, they are. But they are yellow.You can try some.5.Today Mike and Sarah are at the farm.What are they talking about?6.pair worklook at the _ tomatoes!They are so _.(nice yum)I like the _ tomatoes.7.Are these carrots? Yes ,they are.What are these ? they are tomatoes. But they are yellow.8.Read and think. （1）獨立思考缺失的句子。（2）小組討論缺失的句子（3）Watch and compare （4）read and choose （5）check the answer9.Listen and imitate10.兩人一組，分角色朗讀11.recite the dialogue12.Lets play(用自己帶來的水果和蔬菜進行對話練習。)13.Pair work What are these? Are these?(看圖猜)14.Ask and answer the questions15.Summary16.Homework 六、板書Unit four At the farm A lets t