三年级下册英语教案Unit 3 Is that a pig 第二课时科普版三起.doc

Unit 3 Is that a pig 第二课时Teaching topic: Lets learn; Lets sing; Lets readTeaching material analysis:(教材分析)1)Go over the words that we study last time.2)Learn some new names about animals: tiger, rabbit, deer, bear.3)Sing the “Old MacDonald has a farm” song.Goal request:(教学目的) 1)Know some words about animals .2)Make the sentences using the patterns:Is this/that a bear? Yes, it is./No, it isnt.Key difficulty:(重点难点)The students can master the patterns:Is this/that it a bear?Yes, it is./ No, it isnt.Teaching 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)Step 1设疑自探一(8 minutes)1. 谈话导入：T: Good afternoon everyone. Ss: Good afternoon ,teacher.T:How are you? Ss:Not bad.T: Now class begins. Today we go on learning Unit 3.Think about some names of the animals with English.2、The students say some names of the animals with English the teracher write them on the blackboard.Then the teacher write the names of the animals which the teacher dont know.tiger rabbit deer bearT: Please look at the blackboard.How to pronounce the worldcorrectly? Talk about them.Step 2 解疑合探一(10 minutes)1Then 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.2The teacher choose some Ss to stand up and explain the meaning of then song.If there is something wrong,the teacher should correct it.T: Please look at the pictures and ask a student to answer my questions.T:(a bear) Is this a pig? S1:No,its a bear.T:(a elephant)Is that a elephant? S2:Yes, it is.T:(a monkey) Is that a dog? S3:No, it isnt. It is a monkey.T: Very good, sit down, please.3. Next work in pairs to practice these after that Ill choose some students to act them.Step 3设疑自探二(5 minutes)The teacher write the Phonetic Symbols on the Bb.f t ks iT:Can you read them? Ss:No.Write these words on the blackboardpig sit fish chips ship chick hill sixT:Can you read them? Ss:Sorry,we dont know.T:Now please talk about these Phonetic Symbols and these words in four,OK?Ss:OKStep 4解疑合探二(6 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:Can you tall me the different names about the animals,such as:cow horse and so on? S2:The difference between it is and its. Step 5 运用拓展 (6 minutes)1.Translation.pig_ hill_轮船_ 坐_6_ 薯条_Bb writing design:（板书设计）Unit 3 So many an