Whose dog is it?B Lets learn【教學目標】【知識與技能】 1.掌握動詞climbing,eating,drinking,playing,jumping,sleeping的讀音和用法。 2.掌握正在進行時（sb be doing sth)的結構。并能夠靈活運用。【過程與方法】 采用游戲法，任務型教學法，小組合作的方式，培養學生的語言綜合運用能力。【情感態度與價值觀】 1.培養學生熱愛動物，熱愛大自然的美好情感。 2.培養學生團隊合作的精神。【教學重難點】 重點：掌握6個動詞的ing形式；初步掌握句型：“Are these rabbits +Ving?”及回答：“Yes,they are./No,they are +Ving.” 難點：掌握“climbing”的讀音，“each other”的意義。教學過程：Step 1 (Warm up)Greetings and sing a songAnimals,animals are everywhereStep 2: (Presentation )1. 談話導入。T: “Wow! You are all good singers. Big hands for you！From the PPT, what can you see? ”S: “Animals.”T: “Do you love animals? Now Tina will take you a zoo.Lets go and see what are the animals doing? But before that,Tina will devide you in 4 groups.”2. 出示猴子爬樹圖片。問生：What is this？ What can it do? 引出動詞climb.問學生What is it doing？引出climbing.采用炸彈手勢操練。 出示小男孩爬樹的圖片，引出句型What is he doing?及回答He is climbing.3.出示熊貓吃竹子的圖片，問生： “What are these pandas doing?” 生答：They are eating! 分男女操練eating 及句子。4.教學drinking猜動物（教師 Which animal has long long nose? ) 生回答后出示圖片問生：What is it doing？引導學生用Its drinking.回答。正反面操練drinking。5.師： “I have a puppy.look,what is this?” “Yes.What is it doing?”引出sleeping的教學。做動作模仿操練。6.猜動物（which animal has long ears and red eyes）生回答后出示圖片引出“Are these rabbits eating？ 及No，they are playing with each other 的教學。7師： “Its very hot today.D you like swimming?Look,A re these boys swimming?”教學“Are these .+Ving?” 學生答： “No,they are playing with the water.”Step 3: pratice 1.Open your book and turn to page 52, listen and repeat.2.I do you guess.Step 4:Consolidation:Lets play! 以小組為單位，讓生在三分鐘內合成4 個句子，要求句子結構內容合理。請小組同學上臺展示，要求每組至少有一名解說員。Step