PEP小學英語四年級下冊Unit 4 At the farm Part A教學目標：知識目標：1.借助圖片，幫助學生正確理解本課的對話大意。2.培養學生用正確的語音、語調朗讀對話，并能進行角色表演。能力目標：1.在情景中運用所學句型問答是否是某種蔬菜以及是何種蔬菜：Are these carrots? Yes, they are. What are these? Theyre tomatoes.2.在情景中恰當運用句型Theyre good. Theyre so big! 來描述蔬菜特點。情感目標：1.培養學生學會合作交往，并知道贊美身邊的物品，融洽同學之間的關系。2.教育學生從小養成多吃蔬菜、水果的好習慣。教學重點：1.在情景中運用所學句型問答是否是某種蔬菜以及是何種蔬菜：Are these carrots? Yes, they are. What are these? Theyre tomatoes.2.在情景中恰當運用句型Theyre good. Theyre so big! 來描述蔬菜特點。教學難點：在語境中理解carrot和tomato的漢語意思，并能正確發音。教具準備：錄音機、多媒體課件教學過程：一、熱身 （Warm up）:Sing:Old MacDonald had a farm 二、復習 （Revision）：出示PPT：Old MacDonald had a farm. I have a farm, too. Look! This is my farm.Talk about this picture in groups.Look at this.1、Whats this ?2、Do you like oranges /apples? Why?三、新課展示 (Presentation)（一）觀察圖畫，激趣導入1、 What are these ?2、 Do you like watermelons? Why?3、Are these apples ?（二）目標導學，探究新知1、觀察圖畫，導入新知There are some vegetables at my farm.（1）西紅柿圖片提問：Whats this? Its a tomato.What are these ? Theyre tomatoes. (板書句型)（2）胡蘿卜圖片提問：Whats this ? Its a carrot.What are these ? They are carrots.Are these carrots ? Yes, they are. (板書句型)（3）情感滲透：Tomatoes and carrots are vegetables. Please remember: Every vegetable is healthy for our body.2、鞏固操練，當堂達標Please take out your English study guides. Lets do some exercises.choose the right answer (看圖選擇)1、 （一個蘋果圖片） （ ）A、Whats this ? B、What are these?2、 （二個櫻桃圖片） （ ）A、Whats this ? B、What are these?3、 （三個西紅柿圖片）（ ）A、Is this a tomato? B、Are these tomatoes?4、 （四個胡蘿卜圖片） （ ）A、Are these carrots ? B、Is this a carrot? 3、游戲教學，拓展句型（1）Lets play a game What animals are at the farm?Now we are at the farm. Lets see. What animals are at the farm? This group ,please come to the front.If I say “rabbit” , please do the action.教師請學生自己提問，讓學生自己回答。T: Who can ask?S1: What are these ?S2: Are these dogs? Yes or No? These are ducks.師生共同邊說邊做操練句型：What are these? Are these ?(horses / ducks /cows /cats/ pigs/ rabbits/dogs/roosters/hens)(2)Ask and answer:Practice the pictures in groups.（蘋果、葡萄、香蕉、梨圖片）（3）Lets try.（運用所學句型，請學生自編歌謠或歌曲。）Can you say the chant or sing a song with the new drills?Please try in groups.Which group would like to say?4、感知會話， 檢測目標Are you happy at the farm? Now Our friends, Sarah and Mike , are at the farm. Lets go to see.（1）點擊課件，傾聽會話。Listen to the tape quietly.（傾聽錄音）（2）出示PPT: I have 3 questions.Answer my questions.1、What can they see? They can see and .2、How are the carrots? They are .3、How are the tomatoes? They are .（3）Open your English book. Listen again.（4）Please answer my questions.5、善于發現，敢于提問What questions do you have about this dialogue?（三）賞讀入境，合作操練：（1）Listen and repeat.（2）Practice the dialogue in groups.（3）出示PPT: After reading, please finish“ I can read” in groups.（4）Read the dialogue in groups.（四）演讀升華，展示提升：You can read the dialogue very well. Lets act the dialogue. OK?PPT : You may choose one of the items. Play the dialogue in groups.1、表演對話。Play the dialogue .2、改編對話。Adapt the dialogue .3、創編新對話。Make the dialogue .教師給出評比細則，依此獎勵一、二、三顆星。（五）拓展目標，布置作業：1、Draw