Unit 3 Language in use学案

宝箴塞初中“三步六助”助学案
学科：英语 年级：七年级 下 课题：MODULE 5 UNITE3
课 型
新 授
课 时
1课时
主 备
段清华
学 习 笔 记
审 核
助学教师
使用学生
第一步：给目标、给问题.
1. To learn to use Wh-questions and How many/much…?
2. 【本单元例句 】
1.What can I do for you? 2. What colour does she like?
3. What size does she take? 4.How much are they?
5. When are they going to the shops? 6. How many/much would you like?
7.How do you pay for it?
‘Wh-’ word
Use in questions
What
To find out sth.
Who
To find out about person
When
To ask about time
Where
To ask about place
Why
To ask about the reason
How
To find out “in what way’
How long
To talk about “the degree”
第二步: 互动探究。
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。
☆疑问副词在句中作状语，所以它们不可能对主语提问。
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？
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。
词组
词义
例句
How many
多少(可数)
How many apples do you want?
How much
多少(不可数)
How much meat shall I buy?
How old
多大(岁数)
How old are you?
How long
多长时间
(多久)
How long will you stay here?
多长(长度)
How long is the river?
How often
多久(频率)
How often do you visit your grandmother?
How soon
多快(时间）
How soon will he be back?
How far
多远(距离)
How far is it from A to B?
第三步：学生“再助”查漏补缺，复习巩固
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.
6. — 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.
Ⅱ. 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?
Ⅲ. 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!
A. 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.