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1、 Unit 5 WaterOxford EnglishModule 3 Natural elements GrammarTalk about quantitiesWhat can you see?Warming-upwe can see many kinds of food.countable?Uncountable?hamburger water applesaltcoffeeeggonionbanana milk orangeteasaladWarming-upClassify the food.Talk about quantities討論數(shù)量討論數(shù)量 no(沒有沒有)；a little

2、/a few(一點兒一點兒);a lot of/lots of(許多許多);(not)many/much(很多很多);too many/much(太多太多);too few/little(太少太少);(not)enough(足夠的足夠的)We can use a lot of,a little,a few,(not)much,(not)many and no to talk about quantities.PresentationThere is no food in the fridge.Lets buy some.no 沒有沒有There is no water in the fridg

3、e.There are no bottles of water in the fridge.We should buy many apples and much water.many 許多許多much許多許多a few 一點兒一點兒a little一點兒一點兒We should buy a few oranges and a little milk.We can also buy enough juice and vegetables.enough 足夠的足夠的We should not buy too many sweets and too much coco cola.too many 太

4、多太多too much太多太多There is no water in the fridge.There are no bottles of water in the fridge.We should buy many apples and much water.We should buy a few oranges and a little milk.We can also buy enough juice and vegetables.We should not buy too many sweets and too much coco cola.你找到它們的使用規(guī)律了嗎？你找到它們的使用

5、規(guī)律了嗎？(相當(dāng)于形容詞相當(dāng)于形容詞)一般作定語，后面接可數(shù)名詞復(fù)數(shù)一般作定語，后面接可數(shù)名詞復(fù)數(shù).可修飾可數(shù)名詞復(fù)數(shù)nonoa fewa fewfewfewmanymanytoo too manymanyenoughenougha lot ofa lot of(相當(dāng)于形容詞相當(dāng)于形容詞)一般作定語，后面接不可數(shù)名詞一般作定語，后面接不可數(shù)名詞.可修飾不可數(shù)名詞nonoa littlea littlelittlelittlemuchmuchtoo too muchmuchenoughenougha lot ofa lot of可修飾可數(shù)名詞+不可數(shù)名詞nono沒有沒有a lot ofa lot

6、 of許多許多enoughenough足夠的足夠的somesome一些一些 a few 修飾可數(shù)名詞修飾可數(shù)名詞.a little修飾不可數(shù)名詞修飾不可數(shù)名詞.e.g.There are a few apples.There are a few fruit tarts.=not many apples=not many fruit tartse.g.There is a little water.There is a little bread.=not much water=not much bread辨析辨析表示少量，一點點：表示少量，一點點：a few,a little isa littl

7、ea fewa littlea fewisa littleisa littlearea fewe.g.There _ _ apples.area few1 There _ _ soup.2 Mary has _ fruit tarts.3 Peter ate _ fish and _ prawns.4 There _ _ cheese.5 There _ _ water.6 There _ _ vegetables.!many 修飾可數(shù)名詞修飾可數(shù)名詞!much 修飾不可數(shù)名詞修飾不可數(shù)名詞 many,much 通常用在否定句里通常用在否定句里.I dont have many cakes.(

8、否定句否定句)She doesnt eat much fruit.(否定句否定句)辨析辨析表示很多：表示很多：many,much Finish the sentences with many,much or a lot of.1 Sally is not hungry.She does not eat _ food for dinner.2 There are not _ hamburgers.3 Is there _ orange juice left?4 John ate _ chicken wings yesterday.muchmanymucha lot of/a lot of/a l

9、ot of/a lot of/many5 I dont have _ oranges.6 There is not _ milk left in the bottle.7 There is _ rice on the plate.8 Are there _ tomatoes in the basket?manymucha lot ofmany/a lot of/a lot of/a lot ofQ:Is there a lot of water in the pool?A:No,theres(1)_.no water in the poolA Look at the pictures belo

10、w and on page 64.Then complete the questions and answers.Q:Is there a lot of water in the pool?A:Yes,theres(2)_.Q:(3)_water is there in the pool?A:There are 157,500 litres of water in the poor.a lot of water in the pool How muchQ:Are there many people in the pool?A:Yes,(4)_.Q:(5)_ people are there i

11、n the pool?A:There are 10 people in the poor.there are many people in the poolHow manyQ:Are there many people in the pool?A:(6)_Q:(7)_ A:There are only two people in the pool.No,there arent many people in the pool.How many people are there in the pool?e.g.too much watertoo many chicken wingse.g.Ther

12、e is too much salt in the soup.There are too many sweets in Harrys bag.辨析辨析表示太多：表示太多：too many,too much There are enough pears.There are not enough pears.There are four people and four pears.Everyone can have a pear.There are four people but only three pears.One of them cannot have a pear.表示表示(不不)足夠的

13、：（足夠的：（not）enough Finish the sentences with too much,too many,enough or not enough.1 Jenny is unhealthy.She eats _ meat and _ sweets.2 There are ten people and eighty mangoes.There are _ mangoes.3 There are five dogs but only two bones.There are _ bones.4 Tim is too thin because he does not eat _.5

14、We should not drink _ cola.Its not good for our health.too muchtoo manytoo manynot enoughenoughtoo much 6 I have to go now.I dont have _ time to wait for him.7 Mum bought twenty cakes for only two of us.There are _ cakes.8 The baby is still hungry because there is _ milk in the bottle.9 John ate thr

15、ee chicken legs,ten cakes and five sandwiches.He ate _.10 My sister is unhealthy because she does not do _ exercise.enoughtoo manynot enoughtoo muchenoughB Dora and Jane want to cook orange beef.They are checking whether they have enough ingredients.Complete their conversations.enoughhow manyhow muc

16、htoo littletoo muchDora:Do we have(1)_ beef,Jane?Jane:No,we dont.We only have 200 grams.Dora:We need to buy some more beef.(2)_ do we have?enoughHow muchDora and Jane have:orange juice 20ml sugar 5g cooking oil 100ml onions 0 beef 200g oranges 1Jane:We dont have any!Dora:Lets buy two onions then.Dora:(3)_ cooking oil do we have?How muchJane:We have 100 millilitres.Thats more than enough.We shouldnt add(4)_ cooking oil.Dora:Do we need to buy any sugar?Jane:Yes,we do.We only have five grams.The di