【外研版教材】初一英语上册《M4 Unit 3》课件

(二)可数名词与不可数名词 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， 没有词形变化。 考点 1 可数名词 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s或 es构成，
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：
条件 一般情况下
变化形式 加s
例词 desks brothers horses
以s，x，ch，-sh结尾 加es 以辅音字母＋y结尾
以元音字母＋y结尾 以f或fe结尾的词 以o结尾
boxes watches
把y变成i，再加 factories babies es；
直接加s boys (多数)把f，fe改 knives halves 为v，再加es 有的加es，有的 potatoes tomatoes 加s photos pianos radios
sheep—sheep，deer—deer， Chinese—Chinese， 不规则的 Japanese—Japanese， 变化(各不 foot—feet， 相同，需 tooth—teeth， 单独记忆) child—children， man—men，mouse—mice 典例 The young man found it difficult to have dinner because some of his________( teeth 牙齿)had been pulled out. (湖北黄冈)
考点 3 一般疑问句形式是把have/has提前，其结构为： Have/Has＋主语＋got＋其他？ 肯定回答为“Yes，...have/has.”， 否定回答为“No，...haven't/hasn't.”。
eg：—Have you got a cat？
你有猫吗？ —Yes，I have./No，I haven't. 是的，我有。/不，我没有。
—Has she got any uncles？ 她有叔叔吗？ —Yes，she has./No，she hasn't. 是的，她有。/不，她没有。 典例
Mary and Tom have got some chocolate.
(改为一般疑问句并作否定回答)
—________ Have Mary and Tom got ________ any chocolate?
bit delicious important remember stay
Remember buy❶ some fruit. 1 __________to
2 It's __________ important to eat healthy food. 3 Eat well and ________ stay healthy.
eg：I have (got) a good friend.
我有一位好朋友。
(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。
考点 2 否定句是在have/has后加not，其结构为：主语(sb.)
＋have not(haven't) got/has not(hasn't) got＋其他。
eg: I haven't got a new dictionary. 我没有一本新字典。 He hasn't got a car. 他没有汽车。 典例 I have got some friends.(改为否定句) I haven't got any friends. _______________________________________
She hasn't got any water.
They have got some/a(n)...They have got some food and drinks. They haven't got any...
They haven't got any tomatoes.
3
Complete the word map. pork beef carrots potatoes tomatoes water tea milk
பைடு நூலகம்
eg：much/a lot of bread 许多面包
two cups of tea 两杯茶 ？ A 典例 1 —Would you like to have some________ —Yes，I'd love to. A．bread B．noodle C．dumpling D．hamburger
考点 2 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。
不可数名词可以与some，much，little，any，a lot of等连用。
He has got some/a(n)... He hasn't got any... She has got some/a(n)... She hasn't got any...
He has got some fish. He hasn't got any orange juice. She has got some milk.
meat
chicken healthy food fruit
vegetables food drink favorite food
healthy drink
favorite drink
apples oranges
pears
rice hamburgers
cola coffee
discussion
4
Complete the sentences with the correct form of the words from the box.
Module 4 Healthy food
Unit 3 Language in use
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！
根据汉语，完成句子。 1.我们有许多苹果。 We've ______lots got _______ of apples 2.我们没有肉？ We _______ haven't ______ got any meat. _____ 3.她没有咖啡。 She _______ hasn't ______any got ______ coffee.
C．fish and chickens
D．fishes and chickens
【点拨】考查不可数名词的运用。由句意知此处是指“鱼
肉和鸡肉”，因此选A。
典例 3 I'm so hungry. Please give me________to eat.(四川遂宁) B
A．three bread
B．three pieces of bread
2
Look at the picture and talk about it. apple hamburger orange potato tomato
apples hamburgers oranges potatoes tomatoes fish meat rice milk juice chicken water
典例 1 An hour has got sixty minutes.(转换为there be句型)
There are sixty minutes in an hour. __________________________________________ 典例 2 Does she have any books？(改为同义句) got any books? ________ she ______ Has
Language practice
We've got lots of apples. Yes，we have.
We haven't got any meat. Let's get some chicken.
She hasn't got any coffee. We haven't got any oranges. Have we got any chocolate?
【点拨】考查名词的用法。some后要跟可数名词复数形式
或不可数名词。四个选项中只有A符合题意。
典例 2 Come on，children. Help yourselves(随便吃) to A some________. A．fish and chicken B．fishes and chicken
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。
典例
他有一辆新车和一条船。
He has got a new car and a boat. _______________________________________
C．three pieces of breads
【点拨】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。bread 为不可数名词，不能用
数词直接来修饰，应借助于a piece of“一片/块……”，同
时不可数名词没有复数形式，故选B。
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1
Work in pairs. Look at the picture and talk about the
—No，they ________. haven't
考点 4 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。
语法讲解
(一)have/has got的用法
have got意为“有；拥有”，表示的是一种所属关系，
即“某人有……”。其结构为：主语 (sb.)＋have/has got＋其他。 考点 1 have got结构中got没有变化，但have要随主语的情 况而定。当主语是第三人称单数时要使用has，其 他人称要用have。
4 Orange juice is _________.Let's buy some. delicious
bit 5 I am a ________ tired.
discussion
Around the world
food in the fridge. —Have we got any...? —Yes，we have./No，we haven't.
Now write about the food in the fridge. We've got some meat. We haven't got any fish. 1____________________ vegetables. We have got some 2 ____________________oranges. We haven't got any 3 ____________________apples. We haven't got any We have got some 4 ____________________eggs. We have got some 5 ____________________bananas. 6 ____________________orange juice. We have got some 7 ____________________milk. We haven't got any