七年级下>Module 5 Shopping>Unit 3 Language in use

课件28张PPT。Module 5ShoppingUnit 3 Language in useTo learn to use Wh-questions
and How many/much…?Objective语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。【本单元例句 】 What can I do for you?
What colour does she like?
What size does she take?
How much are they?
When are they going to the shops?
How many/much would you like?
How do you pay for it?Have A L k首先，什么样的疑问句是特殊疑问句呢？特殊疑问句是指以who（谁），what（什么），where（哪里），why（为什么），how（怎样）等词开头的疑问句。回答特殊疑问句时不能用yes或no,用降调。我们通常把疑问词分为三类。
疑问代词：what，who，which，whose，whom 疑问形容词：what（which，whose）+名词
疑问副词：when，where，why，how ☆ what 作疑问代词，用来构成特殊疑问句，其用法有以下几种：
①问姓名；②问物品；③问职业；
④ what about 用来征求意见或询问消息，相当于how about。
what，which，whose后面跟上名词时，这三个疑问词起形容词作用。
①what colour 问颜色； ② what class 问
哪个班级； ③ what size 问尺寸 如：What colour do you like？ 你喜欢什么颜色？ Whose pens are these？这些是谁的钢笔？ who---Person (对人提问)
--- “Who will visit you tomorrow?”
“明天谁来看你？”
--- “My father.” “我爸爸。”
--- Who was with you in Los Angeles?
在洛杉矶你和谁在一起？
--- My parents.
我的父母。 when---Time (对时间提问)
--- “When will you finish your homework?”
“你什么时候能完成作业？”
--- “Tomorrow.” “明天。” where---Place (询问地点、场所)
Where do you live？你住在哪儿？ Where are you going？
你准备去什么地方？ ☆疑问副词在句中作状语，所以它们不可
能对主语提问。 why---Reason (对原因提问)
--- “Why are you late?”
“你为什么迟到？”
--- “Because I missed the bus.”
“因为我没赶上公共汽车。”how引导的疑问句：可分为两类 a.“How…？”how可单独地置于疑问句的句首。 询问如何地做某事即做某事的方法、手段及健康、天气…… How do you go to school？（问方式） I go to school by bus.我坐公共汽车。 How are you？（问健康）你身体怎样？ I’m fine. Thank you！我很好。谢谢你。 How is the weather today？（问天气） 今天天气如何？ b：How +形容词（副词）～？ 询问年龄、身高、数量、次数、距离……
☆how many 和how much都可用于询问
物品的数量，意为“多少”。how many后
接可数名词复数，how much后接不可数
名词。另外，how much还可用来询问价
格。
How much are they?We use ‘Wh-’ questions to ask for information about someone or something.1
2
3
4Work in pairs. Look at the picture. Ask and answer.-- What size do you take?
-- Size M.-- How much are the eggs?
-- Ten yuan a kilo. -- How much is the beef?
-- Fifty yuan a kilo. -- What colour do you like?
-- Blue.CheckMatch the sentences in Column A with the sentences in Column B. d 2. b 3. h 4. a
5. e 6. f 7. c 8. gCheckComplete the sentences with how much or how many.1 __________lemons would you like?
2 __________ kilos of sausages do you want?
3 __________ coffee do you want?
4 __________ boxes of strawberries do you
want?
5 __________ meat shall I buy?
6 __________ milk have you got?How muchHow manyHow muchHow muchHow manyHow manyCheckWork in pairs. Write a shopping list for a school picnic.◆What food do you need?
◆ What drinks do you need?
◆ How much/many do you need?Compare your list with your classmates’.◆Find out about your classmates’ lists.
◆ Add more things to your list.
I. 根据句意，用恰当的疑问词及相关短语完成对话。
1. — ______ is your name?
— Li Daming.
2. — _________ is the pen?
— It’s red.
3. — _________ are you in?
— I’m in Class 3.
4. — ________ does she take?
— Size M.
5. — _____ are you?
— I’m a student. WhatWhat colourWhat classWhat sizeWhatQuiz6. — My gloves are black. _________ yours?
— Mine is red.
7. — __________ tomatoes do you want to
buy?
— Three.
8. —__________ beef do we need?
— One kilo.
9. — ________ books are there on the desk?
— About ten.
10. — __________ is that pen?
— It’s five yuan. What aboutHow manyHow muchHow manyHow muchⅡ. 根据要求完成下列各小题。
1. Kate will spend ten yuan on the book.
(改为同义句)
Kate will ____ ten yuan _____ the book.
2. 请稍等一会！(翻译成英语)
_____________________________
3. I want to swim because it is very hot.
(对划线部分提问)
_______ _____ you want to swim? pay forPlease wait a minute! Why do4. The girl likes blue and red.
(对划线部分提问)
_______ ________ does the girl like?
The oranges are ten yuan a kilo.
(对划线部分提问)
________ ________ are the oranges? What colourHow muchⅢ. 从方框中选择适当的句子完成对话。
A: (1)________
B: Yes, please. I want some meat. How
much is it?
A: 24 yuan a kilo. (2)________
B: A kilo.
A: OK. (3)________
B: Apples. How much are they?
A: (4)________ Now 4 yuan a kilo.
B: Two kilos, please.
A: OK. That is 32 yuan in all (总共).
B: (5)________
A: Thank you! CBDAEA. What else do you want?
B. Can I help you?
C. Here’s the money.
D. How much do you want?
E. They are half price. 1. To preview Unit 1, Module 6
2. To practise the vocabularyPreviewHomeworkReview the grammar focus we have learned in this module.