【教学设计】Unit 6 Lesson 32（冀教版）.docx

Unit 6 Lets go Lesson 32 At the supermarket 教材分析本课时的教学内容是冀教版七年级上册英语第六单元的第二课时，重点在于引导学生理解语境，从表示购物的词开始，自然地导入谈论在超市购物的话题。以买菜和买衣服作为任务引起学生的听说兴趣，训练学生的听力和口语表达能力。利用动作、手势和图片学习英语单词，同时在文章中反复运用新学的单词和短语。因此，教师可以将知识目标定为掌握本课时新出现的词和短语，介绍如何购物的句型。情感目标定为通过话题的学习，培养学生的学习习惯和兴趣，使学生能够用英语购物，能独立完成购物任务。 教学目标【知识与能力目标】掌握单词: fresh, follow, count, forty, fifty, sixty, seventy, eighty, ninety, hundred短语: at the supermarket, next to, no problem, etc.【过程与方法目标】 Reading and listening.【情感态度价值观目标】通过听力训练，两人一组合作角色扮演的方式，通过实物或图片提供的场景练习目标语言。 教学重难点【教学重点】掌握和运用购物的句型:Hello, may I help you?Yes, please.I am looking for the potatoes.They are next to the carrots.Ill show you.【教学难点】掌握一般现在时、现在进行时和祈使句。 课前准备图片，PPT 教学过程Step 1. Lead inLeading in 【情景1】Ask the students to draw a picture of the supermarket. Then work in pairs. Ask and answer questions with the picture. One is the customer, the other is the clerk.After a while, ask some pairs to make up a dialogue in front of the class.S1: May I help you?S2: Yes, please. I want to buy a shirt. Where are they?S1: They are over there. Follow me.S2: Thank you.S1: Do you like the red one?S2: No, I dont like red shirts. Do you have any other colors?S1: Yes, let me show you.S2: How much is the purple one?S1: 100 yuan.S2: OK. I like it. Ill take it. Thank you very much.S1: Youre welcome.【设计意图】两人一组，画出超市中部分物品，然后两人进行角色表演，一个是顾客，另一个是服务员，根据图画内容，进行小组合作，小组合作有利于学生们每个人都有机会发言。Leading in 【情景2】Play a number game. Show some questions to the students. Ask them to write the answers in English. For example:3+15=18S1: Three and fifteen is eighteen.30+29=59S2: Thirty and twenty-nine is fifty-nine.Two or three students can have a competition about this. Lets see who says the fastest.【设计意图】用英语表达计算题，让同学们回忆学过的数字，或者两个或三个同学进行比赛，看谁说得又快又准确。这是件有趣的事，学生会感觉今天的新内容学起来很容易。Step 2. Presentation1. Show the new words. Lead the students to learn the new words and expressions. Ask them to make sentences with the new words and expressions.(fresh)T: What can make our vegetables fresh?Ss: The refrigerator/ The fridge.2. Work in pairs. Try to make dialogues with the new words, expressions and patterns. Then ask some pairs to act them out.S1: What can I do for you?S2: I would like forty apples. Where are they?S1: They are over there.Please follow me.S2: How much are they?S1: Twenty-five yuan.【设计意图】领同学们读会单词很重要，然后创设情景，使同学们身临其境，适当练习。在练习中巩固本课需要掌握的单词、短语和句型。Step 3. Listening1. Listen to Part 1 and fill in the blanks.Clerk: Hello, may I you?Mrs.Li: Yes, please. I am looking for the . I cant them.Clerk: They are next to the . Ill show you!Mrs.Li: Oh, I see the ! Thank you.Clerk: No problem.【Keys】help, potatoes, find, carrots, potatoes2. Listen to Part 2 and answer the following questions.(1) What does Li Ming want to buy?(2) Does he like green T-shirts?This listening part is a little difficult. Play the tape again if the students cant finish it well.Check the answers in class.【Keys】(1) A T-shirt. (2) No, he doesnt.3. Listen and imitate after it. Ask the students to pay attention to the pronunciation and intonation.【设计意图】加深同学们对细节的掌握，增强同学们的听力，听短文填空或者带着问题听文章，有利于学生们抓住关键信息。Step 4. Reading1. Read the lesson and finish Exercise 2 in Lets Do It!Read the lesson and answer the questions.(1) Where are Li Ming and his mum?(2) Where are the potatoes?(3) How much is the red T-shirt?【Keys】(1) At the supermarket. (2) They are next to the carrots. (3) 65 yuan.2. Read the text.Ask and answer questions.Read the text first, then ask at least 3 questions. After a while, you can ask anyone in the class to answer your questions.Group 1:(1) What is Mrs.Li looking for?(2) Do they have red T-shirts?(3) Does Li Ming buy the green T-shirt?【Keys】(1) Potatoes. (2) Yes, they do. (3) No, he doesnt.3. Read and find the key language points. The following language points should be explained.【设计意图】学生在听了细节之后，朗读巩固，训练学生的语音语调。让同学们分组找问题，问其他组，可以增强同学们理解细节的能力。Step 5. Practice1. Work in pairs. Ask several pairs to make dialogues about shopping and act them out in front of the class. Ask the students to remember to be polite.Choose the best pairs and praise them.2. Ask the students to make sentences with the language points. The teacher knows whether the students understand the language points from their sentences.【设计意图】让同学们练习购物的对话，记得要有礼貌,结对练习帮助学生丰富了相应的知识。培养学生运用目标语言进行交际的能力。用知识点造句可以暴露出学生没有掌握扎实的知识点。Step 5. Complete Lets Do It!We have finished Exercise 2 in the reading part. Ask the students to finish Exercises 1 and Exercise 3 by themselves. Then check the answers in class.【设计意图】Lets Do It!部分中的Exercise 2我们在阅读部分已经完成了。Exercise 1是考查课文的掌握程度。Exercise 3考查学生们对本课单词、短语和句型的实际运用能力。Step 6. Task:Come to Exercise 4Work in pairs.Look at the pictures below and make up a dialogue about buying things at the supermarket.Example:A: May I help you?B: Yes.Id like to buy someBut I cant find them.A: Ill show you! Please follow me.B: Thank you.A: How much is it/ are they?B: Its/ They areA: OK. I will take it/ them.Give the students enough time to finish the task. To finish the task, the students have to use more words, expressions and sentences in this lesson. Then ask some students to act them out.【设计意图】同学们利用图片中的衣服和食品，展开购物对话。用到今天和以前相关的所有的词汇、短语和句型，是本课的升华，所以给学生们充分时间练习。Step 7. ExercisesT: Fill in the blanks.1. 她想要去公园。She go to the park.2. 我找不到我的书包了。Imy schoolbag.3. 我的书在那边。My books are .4. 我打算去超市购物。Im going shopping .5. T恤衫挨着连衣裙。The T-shirts are the dresses.【Keys】1. wa