牛津版 (深圳&广州)七年级下册Unit 5 Water完美版课件ppt

这是一份牛津版 (深圳&广州)七年级下册Unit 5 Water完美版课件ppt，共48页。PPT课件主要包含了Lead-in，Review，Discuss，Grammar，How much ，How many，enough，How much，too much，too little等内容，欢迎下载使用。
Pre-Learning
While-Learning
Pst-Learning
Part I Lead-in
可数名词：apples, ranges, eggs, nins, pancakes, biscuits, ptates不可数名词：milk, flur, beef, ygurt, range juice, cheese, jam, hney
S1: I have a lt f bananas. (Cuntable nun)S2: I have a few bananas.S3: D yu have many bananas?S4: N, I have n bananas./ I dn’t have many bananas.
S1: I have a lt f cking il. (Uncuntable nun)S2: I have a little cking il.S3: D yu have much cking il?S4: N, I have n cking il./ I dn’t have much cking il.
Part II Pre-Learning
Talking abut quantities
D yu knw the differences betweena lt f, a little, a few, (nt) much, (nt) many, and n?
Read the fllwing sentences t understand “a lt f”, “a little”, “(nt) much” and “hw much”.
Hw much water is there n Earth? There is a lt f water n Earth. Hw much water is drinkable? Only a little water is drinkable. There is nt much fresh water.
Answer the fllwing questins abut quantities.
1. Hw many bks are there in yur schl?There are a lt f bks.2. Hw many exercise bks are there in yur schlbag?There are a few (nt many) exercise bks.
Part III While-Learning
There is/’s a lt f/a little/nt much/n water in this bttle.There are a lt f/many/a few/nt many/n bttles f water in the fridge.
We can use a lt f, a little, a few, (nt) much, (nt) many and n t talk abut quantities.
我们用a lt f, a little, a few, (nt) much, (nt) many 和 n 谈论数量
We use hw many and hw much t ask abut quantities.Hw much water is there in this bttle?Hw many bttles f water are there in the fridge?
我们用hw many 和 hw much询问数量
Wrk ut the rule
hw much, a little和(nt) much修饰不可数名词hw many, a few和(nt) many修饰可数名词a lt f 和 n修饰可数和不可数名词
Things t remember
much通常出现在否定句中。
Q: Is there a lt f water in the pl?A: N, there’s (1) _______________.
n water in the pl
Lk at the pictures belw and n page 64. Then cmplete the questins and answers.
Q: Is there a lt f water in the pl?A: Yes, there’s (2) _______________.Q: (3) ________ water is there in the pl?A: There are 157,500 litres f water in the pl.
a lt f water in the pl
Q: Are there many peple in the pl?A: Yes,(4)_________ ________________.Q: (5)____________ peple are there in the pl?A: There are 10 peple in the pl.
there are many peple in the pl
Q: Are there many peple in the pl?A: (6)_____________ ________________.Q:(7)_____________________________A: There are nly tw peple in the pl.
N, there aren’t many peple in the pl
Hw many pepleare there in the pl?
Learn abutt much, t many, t little, t few and (nt) enugh.
We can use t much, t many, t little, t few and (nt) enugh t talk abut quantities.
我们用t much, t many, t little, t few 和 (nt) enugh n 谈论数量
t many和t few修饰可数名词t much和t little修饰不可数名词nt enugh修饰可数和不可数名词
B Dra and Jane want t ck range beef. They are checking whether they have enugh ingredients. Cmplete their cnversatins.
Dra: D we have (1)________beef, Jane?Jane: N, we dn’t. We nly have 200 grams.Dra: We need t buy sme mre beef. (2)___________ nins d we have?Jane: We dn’t have any!Dra : Let’s buy tw nins then.
Dra and Jane have:range juice 20 mlsugar 5 gcking il 100 mlnins 0beef 200 granges 1
Dra: (3)_________ cking il d we have?Jane: We have 100 millilitres. That’s mre than enugh. We shuldn’t add (4)_______ cking il.Dra: D we need t buy any sugar?Jane: Yes, we d. We nly have five grams. The dish will be t sur if we add (5)______ sugar. By the way, we have (6)______ range juice.Dra: Great! Let’s g t the supermarket nw!
Let’s learn the useful expressins.
wrk ut the rule 找出规律 wrk ut 找出，想出计算，解决We must wrk ut a way t have a cheap hliday.我们必须想出一个省钱度假的办法。I can’t wrk ut this math questins.我算不出这个数学题。
Ntes P63-65
2. enughadj. 足够的 （修饰名词，常放名词前）adv. 足够地（修饰形容词、副词或动词，放在其后）I dn’t have enugh time fr reading.我没有足够的时间读书。Jhn is ld enugh t g t schl.约翰足够大，可以上学了。
Part IV Pst-Learning
a few，few，a little 和little 描述数量很少或几乎没有，数量的差别主要是主观上的，而不是实际数据上的。具体用法区别如下：
如：There are a few peple in the rm. 房间里有几个人。（强调还有一些人）There are few peple in the rm. 房间里没有几个人。（强调几乎没有人）I have a little mney. 我有一点点钱。（强调还有少许钱）I have little mney. 我快没钱了。（强调几乎没有钱）
t many，t few，t much，t little 和enugh 描述数量是否足够。具体用法区别如下：
如：There are t many bks n the shelf. 架子上有太多书了。There is t little bread in her fridge. 她的冰箱里面包太少了。She desn’t have enugh pens. 她没有足够的钢笔。
sme和any用在不同的句型中。具体用法区别如下：
如：Wuld yu like sme milk? 你想要些牛奶吗？I never make any prmises. 我从来不做任何承诺。
enugh 意为“足够的；足够地”，可用于可数名词复数形式或不可数名词之前，也可用于动词、形容词或副词之后。如enugh mney足够的钱eat enugh 吃得足够多deep enugh 足够深fast enugh 足够快
Using the cnversatin between Dra and Jane as an example, chse a recipe and make a similar cnversatin.
Ingredients fr pizza tast a few pieces f breadthree sausagesa piece f cheesetw green peppersa tin f tmat sauce
Yu and yur friend have:a bag f breadtw sausagestw pieces f cheeseten green peppersn tmat sauce
Ingredients fr cake100 g sugar 200 g flur100 g butter 100 g icing sugartw eggs sme milksme chclate pwder
Yu and yur friend have:sugar 50g flur 400gbutter 0icing sugar 200geggs 10milk 0chclatepwder a packet
Part V Review
I. 选用much、many、few、a few、little 或a little填空。1. There are ________ buses in Lndn.2. I haven’t gt ________ time fr study in recent days.3. Please dn’t make s ________ nise.
4. There is still ___________ water in the bttle. It’s enugh fr me t drink.5. I dn’t like ________ butter n my bread. Just a little is OK.6. Bb said that he had ________ mney, s he culd nt g anywhere.
much / a little
7. There are just very ________ films f this srt.8. There is nly ________ tea left in the teapt. I’ll g and make sme.9. Jane gave me ________ help with my wrk. She is very kind.
10. There are ____ vegetables in the fridge. Let’s g and buy sme peas, carrts and cabbages.11. Hw ________ kids are there in yur family?12. Hw ________ juice is there in that bttle?
II. 选择最佳答案填空。( )1. Drinking ____ tea is bad fr yur health. A. t much B. t many C. a few D. a little( )2. Yu spent ____ time n the meanings f the wrds s that yu culdn’t understand the whle passage. A. t many B. t muchC. enugh D. t little
( )3. Psitive (积极的) thinking alne is ____ t turn yur life arund and yu shuld d it at the same time! A. t much B. t many C. enugh D. nt enugh( )4. There are ____ psts fr s many peple this year! We must fire sme peple.A. t little B. t many C. t few D. t much
( )5. Wuld yu like ____water?A. sme B. many C. any D. much( )6. They dn’t have ＿＿idea!A. sme B. many C. any D. a few