（外研版教材）初一英语上册《M4-Unit-3》课件.ppt-(课件无音视频)

1、Unit 3Healthy foodModule 4Language in use 同学们，上一课学习的单词你们都掌握了吗？现同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！在大家来检验一下，点击下面的音频开始听写吧！根据汉语，完成句子。1.我们有许多苹果。_ _lots of apples2.我们没有肉？_ _ _ any meat.3.她没有咖啡。_ _ _any coffee.Weve got We havent got She hasnt got Language practiceWeve got lots of apples.Yes，we hav

2、e.We havent got any meat.Lets get some chicken.She hasnt got any coffee.We havent got any oranges.Have we got any chocolate?(一一)have/has got的用法的用法语法讲解语法讲解考点考点 1 1 have got结构中结构中got没有变化，但没有变化，但have要随主语的情要随主语的情况而定。当主语是第三人称单数时要使用况而定。当主语是第三人称单数时要使用has，其，其他人称要用他人称要用have。have got意为“有；拥有”，表示的是一种所属关系，即“某人有”

3、。其结构为：主语(sb.)have/has got其他。典例典例他有一辆新车和一条船。_He has got a new car and a boat.陈述句结构为：主语(sb.)have/has got其他。eg：We have got a computer.我们有一台电脑。She has got a brother.她有一个弟弟。否定句是在否定句是在have/has后加后加not，其结构为：主语，其结构为：主语(sb.)have not(havent)got/has not(hasnt)got其他。其他。eg:I havent got a new dictionary.我没有一本新字典。H

4、e hasnt got a car.他没有汽车。典例典例 I have got some friends.(改为否定句)_I havent got any friends.考点考点 2 2考点考点 3 3一般疑问句形式是把一般疑问句形式是把have/has提前，其结构为：提前，其结构为：Have/Has主语主语got其他？其他？肯定回答为肯定回答为“Yes，.have/has.”，否定回答为否定回答为“No，.havent/hasnt.”。eg：Have you got a cat？你有猫吗？Yes，I have./No，I havent.是的，我有。/不，我没有。典例典例 Mary and

5、Tom have got some chocolate.(改为一般疑问句并作否定回答)_ Mary and Tom got _ chocolate?No，they _.HaveanyhaventHas she got any uncles？她有叔叔吗？Yes，she has./No，she hasnt.是的，她有。/不，她没有。考点考点 4 4 辨析辨析there be，have/has got，have(1)there be表示存在关系，表示某处有某人或某物。eg：There is a picture on the wall.墙上有幅画。(2)动词have/has got和have表示所属关

6、系，经常用“人”作主语，表达“某人有”。英国人喜欢用have got；美国人用have。eg：I have(got)a good friend.我有一位好朋友。典例典例 1 1 An hour has got sixty minutes.(转换为there be句型)_There are sixty minutes in an hour.(3)当表示整体与局部含义时，或者难以判断是所有关系还是存在关系时，have和there be均可使用。eg：There are seven days in a week.A week has seven days.一星期有七天。典例典例 2 2 Does s

7、he have any books？(改为同义句)_ she _ any books?Hasgot考点考点 1 1(二二)可数名词与不可数名词可数名词与不可数名词可数名词可数名词可数名词有单、复数形式，单数用原形，复数有可数名词有单、复数形式，单数用原形，复数有词形变化，通常在单数形式后面加词形变化，通常在单数形式后面加s或或es构成，构成，这是规则变化。除此之外，还有不规则变化。这是规则变化。除此之外，还有不规则变化。名词变复数规则如下：名词变复数规则如下：名词可分为可数名词与不可数名词。可数名词所表示的人或事物是可以用数来计算的，有单、复数形式。不可数名词所表示的事物一般不能用数来计算，没

8、有词形变化。条件变化形式例词一般情况下加sdesks brothers horses以s，x，ch，sh结尾 加esboxes watches以辅音字母y结尾把y变成i，再加es；factories babies以元音字母y结尾直接加sboys以f或fe结尾的词(多数)把f，fe改为v，再加esknives halves以o结尾有的加es，有的加spotatoes tomatoesphotos pianos radios不规则的变化(各不相同，需单独记忆)sheepsheep，deerdeer，ChineseChinese，JapaneseJapanese，footfeet，toothteet

9、h，childchildren，manmen，mousemice 典例典例The young man found it difficult to have dinner because some of his_(牙齿)had been pulled out.(湖北黄冈)teeth不可数名词(1)不可数名词没有复数形式，当它作主语时，谓语动词用单数形式。eg:Fish is my favourite food.鱼肉是我最喜爱的食品。(2)如果不可数名词需要计量时，用“数词或冠词量词of不可数名词”这样的结构来表示，量词可以是单数也可以是复数。考点考点 2 2典例典例 1 1【点拨点拨】考查名词的

10、用法。考查名词的用法。some后要跟可数名词复数形式后要跟可数名词复数形式或不可数名词。四个选项中只有或不可数名词。四个选项中只有A符合题意。符合题意。Would you like to have some_？Yes，Id love to.AbreadBnoodle Cdumpling DhamburgerA不可数名词可以与some，much，little，any，a lot of等连用。eg：much/a lot of bread 许多面包 two cups of tea 两杯茶典例典例 2 2【点拨点拨】考查不可数名词的运用。由句意知此处是指考查不可数名词的运用。由句意知此处是指“鱼鱼肉和

11、鸡肉肉和鸡肉”，因此选，因此选A。Come on，children.Help yourselves(随便吃)to some_.Afish and chickenBfishes and chickenCfish and chickensDfishes and chickensA典例典例 3 3【点拨点拨】此题考查不可数名词数量的表示。句意为：我非此题考查不可数名词数量的表示。句意为：我非常饿，请给我三片面包吃。常饿，请给我三片面包吃。bread 为不可数名词，不能用为不可数名词，不能用数词直接来修饰，应借助于数词直接来修饰，应借助于a piece of“一片一片/块块”，同，同时不可数名词没有复

12、数形式，故选时不可数名词没有复数形式，故选B。Im so hungry.Please give me_to eat.(四川遂宁)Athree breadBthree pieces of breadCthree pieces of breadsB返回1Work in pairs.Look at the picture and talk about the food in the fridge.Have we got any.?Yes，we have./No，we havent.Now write about the food in the fridge.Weve got some meat.We

13、 havent got any fish.1_ vegetables.2 _oranges.3 _apples.4 _eggs.5 _bananas.6 _orange juice.7 _milk.We have got someWe havent got anyWe have got someWe have got someWe have got someWe havent got anyWe havent got any2applehamburgerorangepotatotomatoapples hamburgers orangespotatoes tomatoesfishmeatric

14、emilkjuicechickenwaterLook at the picture and talk about it.He has got some/a(n).He hasnt got any.She has got some/a(n).She hasnt got any.They have got some/a(n).They havent got any.She has got some milk.She hasnt got any water.He has got some fish.He hasnt got any orange juice.They have got some fo

15、od and drinks.They havent got any tomatoes.3Complete the word map.fooddrinkhealthy foodvegetablesmeatfruitfavorite foodhealthy drinkfavorite drinkapples orangespearschickenbeefporkcarrotspotatoestomatoesmilkwatertea coffeecolaricehamburgers4Complete the sentences with the correct form of the words f

16、rom the box.discussiondiscussion1 _to buy some fruit.2 Its _ to eat healthy food.3 Eat well and _ healthy.4 Orange juice is _.Lets buy some.5 I am a _ tired.bitdeliciousimportantrememberstayRememberimportantstaydeliciousbitdiscussiondiscussionAround the worldA Western breakfastIn the West，for breakf

17、ast，people usually eat bread and eggs and drink coffee or tea，milk and fruit juice.讲解来自讲解来自点拨点拨知识点知识点1 1buy/ba/v.买买buy作及物动词时，其后可接双宾语：作及物动词时，其后可接双宾语：buy sb.sth.表示表示“给某人买某物给某人买某物”，相当于，相当于buy sth.for sb.。eg：She often buys toys for her kid.She often buys her kid toys.她经常给孩子买玩具。考向考向My father will_.Abuy a

18、 new book meBbuy a new book for meCbuy a new book to meDbuy a new book at me典例典例【点拨点拨】考查固定搭配：考查固定搭配：buy sth.for sb.“给某人买某物给某人买某物”。B讲解来自讲解来自点拨点拨5Module task:Making a poster about a healthy breakfastWork in groups of four or five.Make a poster about a healthy breakfast.Make a list of questions about a

19、 healthy breakfast.Talk to students from another group about a healthy breakfast.Make a poster about your healthy breakfast.discussiondiscussion6Present your poster to the class.discussiondiscussion7Choose the best poster.discussiondiscussion一、单项一、单项选择选择1.Here is a_.You can have it.AappleBfruitCice

20、creamDbanana2.(绥化)There _ little milk in the fridge.Lets go and buy some.Ahas Bis CareBD【点拨点拨】由冠词由冠词a可知此处用可数名词单数，且单词第一个可知此处用可数名词单数，且单词第一个音素是辅音，故选音素是辅音，故选D。返回【点拨点拨】主谓一致法主谓一致法。milk是不可数名词，故用是不可数名词，故用is。来自来自典中点典中点3.(安顺)Here are some _.Do you like _？A.oranges；them B.orange；itC.oranges；they D.oranges；thei

21、r4.How many _ has he _？A.book；get B.book；got C.books；get D.books；gotA【点拨点拨】前后一致法前后一致法。由。由be动词动词are可知用复数形式，可知用复数形式，like后面的宾语应该用宾格形式，故选后面的宾语应该用宾格形式，故选A。【点拨点拨】how many后用复数形式，后用复数形式，have/has got表示表示“有有”，故选，故选D。D来自来自典中点典中点5Yesterday for dinner I had a piece of beef，vegetables and _.Asome rice Ba riceCsom

22、e rices Da little rices二二、用所给词的适当形式填空、用所给词的适当形式填空6Tom has got lots of _(potato)7How many _(family)are there?A【点拨点拨】rice是不可数名词，故选是不可数名词，故选A。potatoesfamilies来自来自典中点典中点8She brushes her _(tooth)every morning.9There _(be)two bottles of milk in the fridge.10Chocolate and cola _(be)bad for you.三、按要求完成句子三、按

23、要求完成句子11He has got some meat.(改为一般疑问句)_ he _ _ meat?12I have got some bread.(改为否定句)I _ _ _ bread.teethareareHas havent got anygot any来自来自典中点典中点13Betty has got a big hamburger.(用a small hamburger改成 选择疑问句)_ Betty _ a big hamburger _ a small hamburger?14My uncle has got two computers in his house.(改为同义

24、句)_ _ two computers in my uncles house.15Therere some new books in Tonys bag.(改为同义句)Tony _ _ some new books in his bag.HasThere arehas gotorgot来自来自典中点典中点 本节课主要掌握单词：本节课主要掌握单词：banana,buy;同时复习巩同时复习巩固单元内所学词汇；以及正确使用名词的单复数。固单元内所学词汇；以及正确使用名词的单复数。1.熟记本课时的词汇熟记本课时的词汇 2.熟读教材熟读教材P24；2的段落内容。的段落内容。3.完成本课时的课后作业完成本课时的课后作业课后作业课后作业A A(选自典中点选自典中点)课后作业课后作业B B(选自选自点拨训练点拨训练)