PEP小学英语三年级下册

Unit5 A let’s talk 教学设计详案

        教学目标

1.　知识目标
（1） 能听、说、认读句子 Do you like oranges? Yes, I do. \ No, I don’t.”并能在情境中正确运用。
（2）能运用句型 I like ___ .表达喜欢某种水果。

（3）能运用本课所学的句型及已有的知识，模拟购物。

2.　能力目标

（1）通过文本故事表演、创设买东西的情境，让学生模仿、学习、表演，培养学生的语言综合运用能力。

（2）通过同桌以及小组合作活动，培养学生的合作能力和语言交际能力。

3.　情感策略目标

（1）在文本故事中，渗透水果有益健康的观念，培养学生良好的饮食习惯，以及热爱生活的美好情感。

（2）在模拟和家人购物的场景中，体会、感受长辈的爱。

二、教学重难点

1. 教学重点

(1)能听、说、认读句子  Do you like oranges? Yes, I do. \ No, I don’t. I like ________s.”并能在情景中正确运用。

2. 教学难点

(1)在句型 Do you like ______s?中能够正确运用复数，并用肯定Yes, I do.和否定形式 No, I don’t.进行回答，进而运用水果的复数形式进行交际运用。

( 2)能在情境中正确地运用语言谈论喜欢的水果，并会在真实情景中运用购物。

三、教学准备

1. 教师准备：课件，图片，自制教具，电脑等。

2．词条书写：Honey, Let’s buy some fruit. Do you like _____s?  Yes, I do. No, I don’t. I like ____s.

3.图片: bananas, pears, apples, oranges,等

4.头饰：Sarah       Sarah’s mom

四、板书设计

五、教学过程

（一）热身（Warming-up/Revision）

1. Greetings.

(Hello, everyone, I am Belle, and also you can call me Miss Wang. Nice to meet you.)

2.Free talk. Boys and girls , look outside, how’s the weather today? Yes, it’s a sunny day. I like sunny day very much. Do you like sunny day?

OK. I can see many green trees outside. I like green and what color do you like? Ok.   Ss….

3.Look , what’s this? Yes, it’s an apple. What color is it? It’s red. I like apples. You know, an apple a day keeps the doctor away. See I am

strong, beautiful and healthy. Now let’s sing a song So please eat an apple a day and keep the doctor away. See, we have four teams today. Apple team. Orange team. Banana team and pear team. Please get more fruit. Come on, boys and girls.

4.To lead in: Now, let’s have a look. Who are they? Guess, where are they going?

Yes, they are going to Sarah’s home. Look, we are here. Sarah’s home.

Let’s go into Sarah’s home. Now we are in Sarah’s home. Where is it? Who do you see? What do you see? What’s in Sarah’ hand? (Ask some questions first and then watch the video.) OK. We see many fruit. What other fruit do you know? （According to students ‘ answers to stick fruit pictures in word bank.）Ok, Sarah says I like fruit . Mum says I like fruit, too. So they are going to the supermarket. What do they do? Let’s watch the video.

（二）呈现/操练（Practice）

1. 教学:Watch the video and answer some questions.

T: What do they want to buy? They want to buy some fruit. Yes, buy.(课件出示buy 的图片)

T:(出示第一幅图 并在看动画对话之前问两个问题)What does Mum say? What does Mum call Sarah? Now let’s watch the video and answer the questions.

T:(看完第一副图的动画) What does Mum say? Mum says let’s buy some fruit.(写板书 Let’s buy some fruit并标语调,然后领读2遍) What does Mum call Sarah? Mum says honey.(课件和板书都呈现这个词) Sarah’s mum loves Sarah .Sarah is her honey . And I love you, boys and girls . You are my honey.

T: What else does Mum say? Let’s watch the video again. Mum says do you like oranges? (写板书，标语调并粘贴橘子的图片，学生们跟读)Oranges. Are they oranges?(拿苹果的图片) No. Are they oranges?(拿梨子的图片) No. Are they oranges?(拿橘子的图片) Yes, they are oranges.(通过这样的活动，帮助学生理解词汇。) Does Sarah like oranges? Sarah says No, I don’t. I like apples.(学生回答问题，教师出示板书并标调，粘贴相应的图片，即苹果复数图片。学生们读一遍.)

T:Now, let’s go on. What else do they want to buy? Let’s watch the video.(第二幅图片呈现，并继续播放第二个动画，让学生观看并思考，回答教师的问题。)What does Mum say? Mum says Do you like pears? (出现pear,课件出示pear bear,讲解读音，对比发音，词汇策略运用。)What does Sarah say? Sarah says Yes, I do. Ok, this time let’s watch the video again, and answer my questions, what does Sarah like? (再看一遍动画，学生思考并回答问题。板书粘贴梨子的图片，在苹果的旁边) Yes, Sarah says I like apples and I like pears.

T: Ok! Now, let’s listen and repeat. First, tell me what do you hear? Ok? Yes. Now watch and read together. Next….Ok ,it’s your turn to practice in pairs and then you can choose one student to come here and imitate. Who is good and who can get more fruit. Now practice.(听音跟读环节，首先去掉文本字幕，学生单个听音并回答所听句子，然后出现字幕，全班一起跟读，注意语音语调和语感。然后，进行角色扮演，即人机对话，教师示范一次人机互动扮演，然后学生们看书，并进行小组练习，教师在任意小组练习的同学中抽选两组，每组选一人到教室前面进行人机扮演，并给予评价，其他同学给予抽选同学进行评价，然后得到相应的水果图片奖励 ，累计记分)

T: Ok! Boys and girls , one or two.(进行评价。)

T: Now, we can act out .Look, this is Sarah. And this is Sarah’s mum. Look here what is this. Yes, it’s a shopping trolley .And we have some fruit here. Now I am Sarah’s mum. Who wants to be Sarah?（教师和学生示范一组，然后学生表演，一到两组。课件显示文本图片和对话内容。）

(三）巩固并拓展延伸（Consolidation and extention )

T:Ok! Look, they are playing a game.(放一遍Let’s play ,学生可以跟读。) Now, it’s our turn, and let’s play this game. This is a turnplate. You  say Go and we can play. Honey, let’s buy some fruit. Do you like bananas? No, I don’t. Do you like apples? Yes, I do. Here you are. Thanks. Now, you have your turnplate in your desk, four in one group and practice, and you can practice the dialog with this. But I have some tips, let’s have a look. One,right pronunciation. Two, natural tunes. Three, act really. Four, you can add some contents if you need. OK! Let’s practice.(学生做转盘练习时，教师播放温馨的音乐。)(告诉学生用转盘和所给的对话提示单，四人一组做对话，但是要遵循温情提示的标准，然后选择两组学生到前面进行表演，大家根据温情提示的标准进行评价，教师决定以或者两个水果卡片，进行多方评价。)Ok. Time is up.It’s our show time. Who wants to come here and play? You two come here.(学生拿着转盘在前面进行现场旋转，并结合指针转到的水果进行操练，两组到前面展示。) Good! So how many ___s can they get? One or two? Two ,Ok. Thank you. Next . Who wants to came here and show.(大屏幕播放转盘游戏和大的情境对话框，转动转盘，学生喊开始和结束，停止后根据对话的提示内容进行师生对话，教师示范一组组，然后学生们拿着圆盘进行对话操练。)

四、Sum up.(总结并情感提升）

T: Now, good news for you ! Children’s Day is coming. We are going to have a party and make a shopping list. So we can have a super interview and write down what fruit do your classmates like and make a shopping list. Like this. Do you like apples? Do you like pears?(现场是否能采访几个同学，询问他们喜欢吃什么样的水果，然后留作业，告诉孩子们回家进行练习。)

五、家庭作业（Homework）

（大家任选一项作业来完成，完成后得到相应的星星奖励，三项都完成会得到最多六颗星哦！加油！）

T:OK!Today’s homework. You have three stars to choose. Numbe one, follow the tape. One star. Number two, act out. You can get two stars. Number three, have a super interview and make a shopping list. You can get three stars ,if you finish all ,you can get six stars. Ok? Fruit is healthy ,we can eat more. Love your families and enjoy your life. Today I am very happy. Thank you ,boys and girls. Are you happy? Yes, let’s all .Class is over. Good-bye, boys and girls and say goodbye to all teachers. Bye bye.