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七年级英语上册Unit 7 Shopping Grammar教案I. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. use “some” and “any” to talk about the amount of something;2. use “there be” to show the idea that something exists;3. develop the cognitive ability to discover rules.II. Teaching contents1. New words and phrases: paper2. New structures: I need to buy some Christmas presents Do you have any money? I don’t have any money. There is a pear on the table. There is some milk on the table. There is not any bread on the table. There are not any cakes on the table. Is there a pear on the table? Is there any salt on the table? Yes, there is. / No, there isn’t. Are there any vegetables on the table? Yes, there is. / No, there isn’t.III. Focus of the lesson and predicted area of difficultyUse “some”, “any” and “there be” to write an introduction about the students’ school.IV. Teaching proceduresStep 1 Lead-in1. Show students Picture 1.T: Hello, everyone! As we know, Christmas is coming soon. I have a Christmas tree here. Tell me, what can you see in the tree? Yes, we can see some presents in it.Show students Picture 2.T: What about this one? Can you see any presents in the tree? No, we can’t see any presents init.T: I want to buy some Christmas presents. So I need some money. Do you have any money?S1: No, I don’t have any money.Ask another student: What about you? Would you like some Christmas presents? Can I borrow some money from you?2. Ask students to think carefully and work out the rules about how to use “some” and “any”.T: We can use “some” and “any” before both countable nouns and uncountable nouns. We use “some” in a positive sentence. We use “any” in a negative sentence and a question. We can also use “some” in a question when we are making an offer or a request. We use it when we expect the answer to be “yes”.【设计意图：通过展现图片和创设真实情景导入本课内容，通过简单的问答形式呈现some和any的用法，并鼓励引导学生自己发现规律。】Step 2 PresentationT: Millie and Daniel plan to have a Christmas party. They are talking about the things for the party. Can you complete their conversation with “some” or “any”?1. Ask students to finish the exercise “Shopping for a party” on page 85, and then check the answers in pair.2. Ask students to practise reading the dialogue in roles.【设计意图：利用教材上的练习进一步巩固学生对some和any在具体语境中的灵活运用。】Step 3 Practice1. T: In China we don’t celebrate Christmas. But New Year’s Day is an important holiday for us. Here’s good news! Our class is planning a New Year’s Day party. What should we get ready for the party? Have a brainstorm. Yes, I think we need to get food, drinks and snacks ready for the party. And we should also plan some activities for it.2. Ask students to work in groups of four and try to make up a conversation about getting ready for the New Year’s Day party. Students are encouraged to use “some” and “any” in their conversations as much as possible. Then invite each group to act out their conversation. Their performance will be graded according to the following standard:★★★ 语音语调准确，朗读流利，至少使用5次some或any★★★★ 语音语调优美，注意感情和肢体语言，不看书★★★★★ 语音语调优美，注意感情和肢体语言，增加自己的语言，对话长且有趣【设计意图：让学生通过编写新的对话练习目标知识点，发挥语言的语用功能，并鼓励他们积极想象，适当增加合理内容，提高他们的创新思维能力。】Step 4 Presentation1.Show students Picture 1.T: Look at this Christmas tree again. There are some presents in the tree.Show Students Picture 2.T: Are there any presents in the tree? No, there aren’t any presents in the tree. There is a bell in the tree.Show students a picture of a New Year’s Day party.T: Is there any good news? Yes, there is. Our class is going to have a New Year’s Day party.2.Help Students make a summary: We can use “there be” to talk about the existence of something. We use “there are” before a plural form. We use “there is” before a singular form or an uncountable noun.3.Show students a picture of a Christmas tree with some presents and a bell in it and ask them to complete some sentences.4.Explain the Principle of Proximity (就近原则): In the structure “there be”, the form of the verb “be” should be determined by the nearest noun.5.Show students the pictures and ask them to make questions. Then the teacher explains the rules: “How many” is followed by countable nouns and “How much” by uncountable nouns【设计意图：通过图片和简单的问答形式呈现there be用法，并鼓励学生通过练习自主探究，发现规律。】Step 5 Practice1.Ask students to finish the exercise “Shops around my school” on page 86 individually. Then check the answers together.2.Show students a picture of a table. Ask them to ask and answer in pairs:A: Is there … on the table?B: Yes, there is. / No, there isn’t.A: Are there … on the table?B: Yes, there are. / No, there aren’t.【设计意图：通过教材上的练习，让学生进一步熟悉there is和there are的用法。通过一问一答形式，巩固there be的疑问句和否定句形式。】Step 6 Activity1.Show students two pictures and ask them to find the differences between them. Students are required to use “There is/are in Picture 1, but there isn’t/aren’t ... in Picture 2”.2.Divide students into four groups. Ask them compete to make as many “there be” sentences as possible in a minute.3.Show students some pictures of their school. Then ask them to write an introduction about their school. Encourage them to use “some” “any” and “there be” in their passage.【设计意图：通过游戏和竞争让学生边玩边学，在巩固所学知识的同时，增强课堂趣味性。】V. Homework1.Review the uses of “some”, “any” and “there be”.2.Share the passage with classmates.3.Preview Integrated skills.
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