英语人教版三年级下册Unit 5 Part B lets talk .docx

Unit5 第4课时教学设计【内容来源】人教PEP 三年级下册 Unit5 【主 题】Do you like pears?【课 时】第4课时：B. Lets talk B. Lets play一、教学目标1. 能掌握句子“Sorry, I dont like grapes.”和“Can I have some bananas?并能在实际情景中灵活运用。2. 掌握主语是非第三人称单数的陈述句的否定形式。3. 熟练掌握表示喜恶的表达方法。4. 鼓励学生多了解他人的喜好。5. 教育学生在日常交流中要注意语言表达的委婉性和礼貌性。二、教学重难点重点1. 能掌握句子“Sorry, I dont like grapes.”和“Can I have some bananas?并能在实际情景中灵活运用。2. 掌握主语是非第三人称单数的陈述句的否定形式。难点1. 掌握主语是非第三人称单数的陈述句的否定形式。2. 就餐时的一些常用语的灵活运用。三、教学准备1. 教学过程中所需的情景图、课件、图片。2. 本课时教学所需的录音。四、教学过程Step 1: Warm-up1. 打招呼。T: Good morning/afternoon, everyone.Ss: Good morning/afternoon, teacher.T: Welcome back to class. Nice to see you again.Ss: Nice to see you, too.T : How are you today?Ss: Very well, thanks.2. 播放Part A Lets chant录音，全班学生齐唱，活跃课堂气氛。3. 教师和学生进行问答练习，如下：T：Boys and girls, I like apples very much. What do you like? Now, lets ask and answer one by one.T: Do you like apples?Ss: Yes, I do./No, I dont. Do you like bananas?Yes, I do./No, I dont. Do you like watermelons?Yes, I do./No, I dont. Do you like peaches?Yes, I do./No, I dont. Do you like pears?.Step 2: Presentation1. B. Lets talk.T: Do you like bananas?Ss: Yes, I do. No, I dont. T nods her head and leads students to say : I like bananas. Then T shakes her head and leads students to say : I dont like bananas. Then T leads students to say I like_, but I dont like _.S1: I like pears, but I dont like oranges.S1: I like apples, but I dont like pears.2. Guess riddles:T: Its small. Its purple. Whats it?Once students got the answer, T talkes out the grapes and teach the word. Then T leads students to make sentences with the word grapes- I like_, but I dont like _. T looks at the grapes with an unhappy facial expression and say “Sorry, I dont like grapes.” Then Ss follow and repeat.3.T invites students to perform the dialogue. Then students work in groups to act it out.Step 3: Practice1. Ss prepare a kind of fruit to make dialogus:T: Can I have some pears?S1: Here you are. Can I have some bananas?S2: Here you are. Can I have some apples?S3: Here you are. Can I have some grapes?2. B. Lets play.Students will be divided into groups. They will discuss which fruit they like and which they dont like. Then students use the structures: I like.and I dont like.to describe preferances.S1: I dont like pears. I like apples.S2: I dont like oranges. I like grapes.Step 4: Summary1. 师生一起总结本课时的重点句型。2. 鼓励学生多了解同学的喜好。Step 6: Homework1. 跟录音读三遍“B. Lets talk”部分的对话，并模仿录音中的语音、语调。2. 仿照“B. Lets talk”部分的对话，编一段类似的对话，可以适当发挥。【板书设计】Unit5 Do you like pears?Have some grapes.Thanks. I like grapes.Sorry, I dont like grapes.Can I have some bananas?Here you are. 【教学反思】本课