英语人教版四年级下册Unit 4 B Lets learn .doc

PEP小学四年级下册Unit4 B Lets learn教学设计一、 教学目标是：（1）学生能够听、说、认读单词horse、cow、hen和sheep及其复数形式；（2）能用句型These are.Wow! Theyre so.来描述农场动物及其他复数事物。（3）培养学生热爱大自然，热爱动物和热爱劳动的习惯。二、 教学重点：让学生学会听、说、认读单词horse、cow、hen和sheep及其复数形式；能用句型These are.Wow! Theyre so.来介绍和描述农场动物。三、 教学难点：让学生在情景中运用句型These are.Wow! Theyre so.来介绍和描述农场动物。四、 教具准备：多媒体设备、课件、卡片、黑板、四线三格磁条，听写纸张等五、 教学过程：1) Warm-up.1、 播放歌曲 Old MacDonald has a Farm,让学生跟着哼唱。2、 Play a game : We do you guess.What are those? Are they ? Yes, they are. / No, they arent .3、Act like a cat/dog/duck.4、Show a farm.(Teach the word “farm”. Many animals on it. )5、 Watch and enjoy Old MacDonalds farm.6、Have a dictation.2) Presentation.1、 I say you do : Act like a horse . Show the picture “horse”、“horses”. Read after the computer. Show the words “horse”、“horses” Teach the words “horse”、“horses”. Show me your one finger to spell the words horse and horses . Read one by one. Show the picture “horses”and ask: -What are those? -Theyre horses. How many horses do you see? - Seven.2、 Show the pictures “sheep”and ask: -Are these horses? - No, they arent. Theyre sheep. (The same as above.) Show the pictures sheep, goat and lamb and tell the differences.3、Show some eggs and chickens, then ask :Where do the eggs come from? They come from hens. Show the picture hens (The same as above.)4、Show the picture milk and ask : - Where does the milk come from?- It comes from the cows. Show the picture cow and cows and describe the picture : Its big. Its so cute. (The same as above.) 5、 Review the words. Game 1 Magic fingerscows henshorses sheep可数名词单数变复数，一般情况下，直接在词尾加s。sheep 单复数同形Game 2 Whats missing?cows henshorses sheep6、Draw and say (Teach the students should love the animals.)Introduce your farm A: This is my farm.B: Its big. Are these ?A: Yes, they are./No, they arent六、Homework1.在四线三格中正确仿写本课单词3+1,句子1+1 。2.制作本课所学动物类单词卡片。3.完成优化设计对应习题七、板书设计：Unit 4 At the farm B Lets learn horses sheep hens cows These/ Those are. Wow! Theyre