新版外研版七年级英语下册Module5Unit3课件

Module 5ShoppingUnit 3 Language in useTo learn to use Wh-questionsand How many/much?语法讲解建议采用归纳法，如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，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察到的语言现象中总结出语言规则和语法规律。规则和语法规律。【本单元例句【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?首先，什么样的疑问句是特殊疑问句呢？首先，什么样的疑问句是特殊疑问句呢？特殊疑问句是指以特殊疑问句是指以who（谁），（谁），what（什（什么），么），where（哪里），（哪里），why（为什么），（为什么），how（怎样）等词开头的疑问句。回答特殊（怎样）等词开头的疑问句。回答特殊疑问句时不能用疑问句时不能用yes或或no,用降调。我们通常用降调。我们通常把疑问词分为三类。把疑问词分为三类。疑问代词：疑问代词：what，who，which，whose，whom 疑问形容词：疑问形容词：what（which，whose）+名词名词 疑问副词：疑问副词：when，where，why，how what 作疑问代词，用来构成特殊疑问作疑问代词，用来构成特殊疑问句，其用法有以下几种：句，其用法有以下几种：问姓名；问姓名；问物品；问物品；问职业；问职业；what about 用来征求意见或询问消息，用来征求意见或询问消息，相当于相当于how about。what，which，whose后面跟上名词时，这后面跟上名词时，这三个疑问词起形容词作用。三个疑问词起形容词作用。what colour 问颜色；问颜色；what class 问问哪个班级；哪个班级；what size 问尺寸问尺寸 如：如：What colour do you like？你喜欢什么颜色？你喜欢什么颜色？Whose pens are these？这些是谁的钢笔？这些是谁的钢笔？who-Person(对人提问对人提问)-“Who will visit you tomorrow?”“明天谁来看你？明天谁来看你？”-“My father.”“我爸爸。我爸爸。”-Who was with you in Los Angeles?在洛杉矶你和谁在一起？在洛杉矶你和谁在一起？-My parents.我的父母。我的父母。when-Time(对时间提问对时间提问)-“When will you finish your homework?”“你什么时候能完成作业？你什么时候能完成作业？”-“Tomorrow.”“明天。明天。”where-Place(询问地点、场所询问地点、场所)Where do you live？你住在哪儿？你住在哪儿？Where are you going？你准备去什么地方？你准备去什么地方？疑问副词在句中作状语，所以它们不可疑问副词在句中作状语，所以它们不可能对主语提问。能对主语提问。why-Reason (对原因提问对原因提问)-“Why are you late?”“你为什么迟到？你为什么迟到？”-“Because I missed the bus.”“因为我没赶上公共汽车。因为我没赶上公共汽车。”how引导的疑问句：可分为两类引导的疑问句：可分为两类 a.“How？”how可单独地置于疑问句的可单独地置于疑问句的句首。句首。询问如何地做某事即做某事的方询问如何地做某事即做某事的方法、手段及健康、天气法、手段及健康、天气 How do you go to school？（问方式）？（问方式）I go to school by bus.我坐公共汽车。我坐公共汽车。How are you？（问健康）你身体怎样？（问健康）你身体怎样？Im fine.Thank you！我很好。谢谢你。！我很好。谢谢你。How is the weather today？（问天气）？（问天气）今天天气如何？今天天气如何？b：How+形容词（副词）？形容词（副词）？询问年龄、询问年龄、身高、数量、次数、距离身高、数量、次数、距离how many 和和how much都可用于询问都可用于询问物品的数量，意为物品的数量，意为“多少多少”。how many后后接可数名词复数，接可数名词复数，how much后接不可数后接不可数名词。另外，名词。另外，how much还可用来询问价还可用来询问价格。格。How much are they?词组词组词义词义例句例句How many 多少多少(可数可数)How many apples do you want?How much 多少多少(不可数不可数)How much meat shall I buy?How old多大多大(岁数岁数)How old are you?How long多长时间多长时间(多久多久)How long will you stay here?多长多长(长度长度)How long is the river?How often多久多久(频率频率)How often do you visit your grandmother?How soon多快多快(时间）时间）How soon will he be back?How far多远多远(距离距离)How far is it from A to B?We use Wh-questions to ask for information about someone or something.Wh-wordUse in questionsWhatTo find out sth.WhoTo find out about personWhenTo ask about time WhereTo ask about placeWhyTo ask about the reasonHowTo find out“in what wayHow longTo talk about“the degree”1234Work in pairs.Look at the picture.Ask and answer.1-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.21.d 2.b 3.h 4.a 5.e 6.f 7.c 8.gCheckComplete the sentences with how much or how many.41 _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.5What food do you need?What drinks do you need?How much/many do you need?Compare your list with your classmates.6Find 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根据句意，用恰当的疑问词及相关短语完成对话。完成对话。1._ is your name?Li Daming.2._ is the pen?Its red.3._ are you in?Im in Class 3.4._ does she take?Size M.5._ are you?Im 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?Its five yuan.What aboutHow manyHow muchHow manyHow much.根据要求完成下列各小题。根据要求完成下列各小题。1.Kate will spend ten yuan on the book.(改为同义句改为同义句)Kate will _ ten yuan _ the book.2.请稍等一会！请稍等一会！(翻译成英语翻译成英语)_3.I want to swim because it is very hot.(对划线部分提问对划线部分提问)_ _ you want to swim?pay forPlease wait a minute!Why do4.The girl likes blue and red.(对划线部分提问对划线部分提问)_ _ does the girl like?5.The oranges are ten yuan a kilo.(对划线部分提问对划线部分提问)_ _ are the oranges?What colourHow much.从方框中选择适当的句子完成对话。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(总共总共).B:(5)_ A:Thank you!CBDAEA.What else do you want?B.Can I help you?C.Heres the money.D.How much do you want?E.They are half price.1.To preview Unit 1,Module 62.To practise the vocabularyHomeworkReview the grammar focus we have learned in this module.