三年级下册英语教案Unit 2 It’s too short 第二课时科普版三起.doc

Unit 2 Its too short 第二课时Teaching topic: Lets lean; Lets read.Teaching material analysis:(教材分析)1)The students can master the patterns:Its a dress. Its too short. Is it short? Yes, it is./No, its long.2)Review the Phonetic Symbols:drsvn t b k h g p r de.Goal request:(教学目的) The students can master the patterns: Its a dress./Its longKey difficulty:(重点难点)Review the Phonetic Symbols: dr svn t b k h g p r d eTeaching times:(教学时间)1Teaching methods :(教学方法)three doubts three searchesTeaching aid study:(教学工具)cards, tapeTeaching process:(教学过程)Step1设疑自探一(5 minutes)1.Write the new words on the blackboard. skirt, dress, vest, coat, shirt, T-shirt, short ,old, new. Please look at the blackboard and talk about how to pronounce the words correctly.Step 2解疑合探一(10 minutes)1.Then encourage the Ss to stand up and read the words,if all the Ss do not know how to read, the teacher should tell them.2.The teacher choose some Ss to stand up and explain the meaning of the song.If there is something wrong,the teacher should correct it.Step 3设疑自探二(5 minutes)1.The teacher write the Phonetic Symbols on the Bb.drsvn t b k h g p r deT: Can you read them? Ss:No.2.Write these words on the blackboard:skirt, dress, vest, coat, shirt, T-shirt, short ,old, new.T: Can you read them? Ss: Sorry, we dont know.Now please talk about these Phonetic Symbols and these words in four,OK?Step 4解疑合探二(10 minutes)Choose someone to read them. If there is something wrong, the teacher should correct it.Then let the Ss read after the teacher, make sure all of the students can read them fluently.Step 5质疑再探 (5 minutes)T:Can you tell me something about the text?S1:The difference between coat and shirt.S2:The difference between dress and skirt. Step 6 运用拓展 (5 minutes)情景搭配。( )1.Whats this? A.yes( )2.Are you Mr Bear? B.Too short?Lets make a blouse.( )3.Colour it green. C.OK.( )4.My dress is too short. D.How do you do?( )5.How do you do? E.Its a bird.Bb writing design:（板书设计） Unit 2 Its too shortskirt裙子 coat外套 shirt衬