牛津深圳版七年级下 5.3 Unit 5 Grammar（课件）

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Unit 5 Water
Grammar
牛津深圳版七年级下册
Countable Nouns:
Uncountable Nouns:
are nouns we can count.
are nouns we can't count.
Look at the picture: which is countable nouns
Which is uncountable Nouns
apple egg
milk bread
1
课堂导入
Put the food in the correct place!
Countable Nouns
Uncountable Nouns
How much water is there in the cup
______ water
_____water
a lot of
much
______ water
_____water
not much
a little
______ water
no
How much/a lot of /much /a little 可以修饰不可数名词。
Let’s practice！
There is _______________ bread.
How much
a lot of/much
__________ bread is there
Let’s practice！
There is _________________ milk.
a little /not much
How much
__________ milk is there
How many oranges are there
______ oranges
_____oranges
a lot of
many
______ oranges
_____oranges
not many
a few
______ oranges
no
How many/A lot of /many /a few 可以修饰可数名词。
Talking about quantities
We can use a lot of, a little, a few, (not) much, (not) many and no to talk about quantities.
There is/’s a lot of/a little/not much/no water in this bottle.
There are a lot of/many/a few/not many/no bottles of water in the fridge.
2
课堂活动
We can use how many and how much to ask about quantities.
How much water is there in this bottle
How many bottles of water are there in the fridge
Work out the rule
We use how much, a little and (not) much with (countable/ uncountable) nouns. We use how many, a few and (not) many with (countable/ uncountable) nouns. We use a lot of and no with both countable and uncountable nouns.
英语一些量词的用法
1. many/much表数量的“多”
many +[C], much + [U]
There are many students in his school.
Tony ate much bread this morning before going to school.
*在非正式文体中，疑问句或者否定句中常使用
much来修饰不可数名词； 使用many来修饰复数可数名词。
Do you have much bread
I don’t have much bread.
Are there many apples in the basket
2. a lot of / lots of 表示“许多”，既可修饰可数名词，也可修饰不可数名词,一般不用于否定句。书面语用a lot of较多,口语用lots of较多.
There are a lot of (many/lots of) people in the park every morning.
We need a lot of (much/lots of) time to check the answers.
*在非正式文体中，肯定句常用a lot of而不用much/many;
eg. I have much bread.(语法无错，但是古怪)
I have a lot of bread.(常见的用法)
3. few / a few / little / a little
含义用法 表示肯定 表示否定
用于可数名词 a few虽少，但有几个 few不多，几乎没有
用于不可数名词 a little，虽少，但有一点 little不多，没有什么
only a little=not much; only a few=not many
quite a little=much=a lot of
quite a few=many=a lot of
I have a little milk left.=I don’t have much milk.
I have a few friends.=I do not have many friends.
a little和little也可以用作副词，a little表示“有点，稍微”，little表示“很少”。
I’m a little hungry. (修饰形容词hungry)
Let him sleep a little. (修饰动词sleep)
Linda is a little taller than I. (修饰比较级)
He slept very little/too little last night.
4. no / none / enough 用法
no+可数/不可数名词= not any/not a
I have no pen. =I have not a pen.
There is no milk in the cup.=There is not any milk in the cup.
none后面不直接加名词, 可指可数/不可数名词=not any / not one*可以用none来回答由How many或者How much引导的特殊疑问句；
--How many people came to the party
--(There are) none.
---Is there any milk left ---No, none at all.
None of us is (are) right.
enough＋可数/不可数名词 adj. 足够的
Don’t worry. There is enough food for all.
I haven’t got enough time for it.
*enough在句中的位置：enough修饰名词，要放在名词前；enough修饰形容词/副词/动词，放在这些词之后；
They don’t have enough time/apples.(+n.)
He’s not kind enough.(+adj.)
You don’t exercise enough.(+v.)
Jim can’t run quickly enough.(+adv.)
5. how many /how much用来询问数量的“多少”。
How many+可数名词数量
How much+不可数名词数量
How many teachers are there in your school How many bags of rice are there in the box
How much water does your body need every day
6. too much, too many, too little, too few
too much 表示数量之 “太多 ”，后跟不可数名词，反义为“too little ”(太少)；这两个短语也可修饰动词。
用too many +可数名词，反义为too few (太少)+可数名词。
He eats too much meat. It’s bad for his health.
too much，much too
too much的中心词是“much”,后面跟不可数名词，意思是“太多的……”；
too是用来加强much语气的。
much too中的中心词是“too”，后面跟形容词或副词，意思是“非常，太”；much是用来加强too的语气的。
e.g. There is too much snow and ice. It’s much too cold.
7. plenty of + 可数 / 不可数名词, 表示“充分, 大量”。
There are plenty of men out of work.
We have plenty of time to finish the job.
描述数量 提问数量
修饰可数名词 (not) many， a great / large / small number of，a few，few， too many，too few how many
修饰不可数名词 (not) much，a great deal of，a great / large / small amount of，a little，little，too much，too little how much
既可修饰可数名词， 也可修饰不可数名词 a lot of，lots of，plenty of，some， any，no，(not) enough
Talk about quantities.
Q: Is there a lot of water in the pool
A: No, there’s (1)__________________.
no water in the pool
Look at the pictures below and on page 64. Then complete the questions and answers.
Q: Is there a lot of water in the pool
A: Yes, there’s (2) _____________________.
Q: (3) ___________ water is there in the pool
A: There are 157,500 litres of water in the pool.
a lot of water in the pool
How much
Q: Are there many people in the pool
A: Yes,(4)_________________________________.
Q: (5)____________ people are there in the pool
A: There are 10 people in the pool.
there are many people in the pool
How many
Q: Are there many people in the pool
A: (6)______________________________________.
Q:(7)_______________________________________
A: There are only two people in the pool.
No, there aren’t many people in the pool
How many people are there in the pool
We can use too much, too many, too little, too few and (not) enough to talk about quantities.
Quantities Examples
More than enough Too much water Too many oranges
Not enough Too little milk Too few eggs
Just right Enough salt Enough onions
Work out the rule
We use too many and too few with (countable/ uncountable) nouns. We use too much and too little with (countable/ uncountable) nouns. We use (not) enough with both countable and uncountable nouns.
too many和too few修饰可数名词
too much和too little修饰不可数名词
not enough修饰可数和不可数名词
Dora and Jane want to cook orange beef. They are checking whether they have enough plete their conversations.
enough
how many
how much
too little
too much
Orange beef
Ingredients
450 g beef 15 ml orange juice
3 oranges 12 g sugar
2 onions 10 ml cooking oil
Dora: Do we have ________ beef, Jane
Jane: No, we don’t. We only have 200 grams.
Dora: We need to buy some more beef. __________
onions do we have
Jane: We don’t have any!
Dora: Let’s buy two onions then.
enough
How many
Dora and Jane have:
Orange juice 20 ml
Sugar 5 g
Cooking oil 100 ml
Onions 0
Beef 200 g
Oranges 1
Dora: __________ cooking oil do we have
Jane: We have 100 millilitres. That’s more than
enough. We shouldn’t add ________ cooking oil.
Dora: Do we need to buy any sugar
Jane: Yes, we do. We only have five grams. The dish will be too sour if we add _________ sugar. By the way, we have _________ orange juice.
Dora: Great! Let’s go to the supermarket now!
How much
too much
too little
too little
enough
how many
how much
too little
too much
3
课堂小结
1.We have learned how to talk about quantities.
一、选用much、many、few、a few、little或a little填空。
1. There are ________ buses in London.
2. I haven’t got ________ time for study in recent days.
3. Please don’t make so ________noise.
many
much
much
4. There is still ___________ water in the bottle. It’s enough for me to drink.
5. I don’t like ________ butter on my bread. Just a little is OK.
6. Bob said that he had ________ money, so he could not go anywhere.
little
much / a little
much
4
课堂练习
7. There are just very ________ films of this sort.
8. There is only ________ tea left in the teapot. I’ll go and make some.
9. Jane gave me ________ help with my work. She is very kind.
few
little
much
10. There are ____ vegetables in the fridge. Let’s go and buy some peas, carrots and cabbages.
11. How ________ kids are there in your family
12. How ________ juice is there in that bottle
much
few
many
二、根据回答写出相应的问句。
1　There are 20 pencils in the box.
_______________________________________________
2　It rains a lot today.
_______________________________________________
3　These apples are not enough for us to eat.
_______________________________________________
4　Yes, there is too little water for us to use.
_______________________________________________
How many pencils are there in the box
How much rain is it today
Are these apples enough for you
Is there too little water for you to use
三. 选择最佳答案填空。
( )1. Drinking ____ tea is bad for your health.
A. too much B. too many C. a few D. a little
( )2. You spent ____ time on the meanings of the words so that you
couldn’t understand the whole passage.
A. too many B. too much C. enough D. too little
A
B
( )3. Positive (积极的) thinking alone is ____ to turn your life around and you
should do it at the same time!
A. too much B. too many C. enough D. not enough
( )4. There are ____ posts for so many people this year! We must fire some people.
A. too little B. too many C. too few D. too much
D
C
(　) 5. I had ____ money and ____ free time.
A. a little; little B. little; little C. a few; few D. few; few
B
(　) 6. I knew him when he was ______ boy.
A. a little B. little C. a few D. few
A
(　) 7. I stayed there ____ days longer.
A. a little B. little C. a few D. few
C
(　) 8. Jim eats ___ meat, so he is ___heavy.
A too much; much to B much too; too much
C. too many; much too D. many too: too much
A
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