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學(xué)校:___________姓名：___________班級(jí)：___________考號(hào)：___________
Unit 5 Water is life
重點(diǎn)語法：談?wù)摂?shù)量精講練
語法知識(shí)精講
一、可數(shù)名詞的數(shù)量表達(dá)
1. 肯定句
- a few + 復(fù)數(shù)名詞（少量）
There are a few apples on the table.
- several + 復(fù)數(shù)名詞（幾個(gè)）
She bought several books.
- many + 復(fù)數(shù)名詞（許多）
Many students joined the club.
2. 否定句/疑問句
- any + 復(fù)數(shù)名詞（用于否定或疑問）
Are there any eggs left
There aren’t any chairs here.
3. 修飾數(shù)量的詞
- a number of + 復(fù)數(shù)名詞（許多，謂語用復(fù)數(shù)）
A number of visitors have arrived.
- the number of + 復(fù)數(shù)名詞（...的數(shù)量，謂語用單數(shù)）
The number of cars is increasing.
二、不可數(shù)名詞的數(shù)量表達(dá)
1. 肯定句
- a little + 不可數(shù)名詞（少量）
Add a little sugar to the coffee.
- much + 不可數(shù)名詞（許多，常用于否定/疑問）
We don’t have much time.
2. 表示“一些”
- some + 不可數(shù)名詞（肯定句）
There is some water in the bottle.
- any + 不可數(shù)名詞（否定/疑問）
Is there any milk in the fridge
3. 量化表達(dá)
- a piece of（一張/片）: a piece of paper
- a cup of（一杯）: a cup of tea
- a bottle of（一瓶）: a bottle of juice
三、通用表達(dá)（可數(shù)/不可數(shù)均可）
1. some / any
- I need some help.（不可數(shù)）
- Do you have any friends here （可數(shù)）
2. a lot of / lots of（口語常用）
- She has a lot of homework.（不可數(shù)）
- Lots of people came.（可數(shù)）
3. all / most / some / none
- All the money is gone.（不可數(shù)）
- Most students passed the exam.（可數(shù)）
四、易錯(cuò)點(diǎn)提醒
1. few vs. a few / little vs. a little
- few/a few + 可數(shù)名詞（few=幾乎沒有；a few=有幾個(gè)）
He has few friends.（幾乎沒朋友）
He has a few friends.（有幾個(gè)朋友）
- little/a little + 不可數(shù)名詞（同理）
2. how many vs. how much
- How many + 復(fù)數(shù)名詞（問可數(shù)數(shù)量）
How many days are there in a week
- How much + 不可數(shù)名詞（問不可數(shù)數(shù)量或價(jià)格）
How much rice do you want
3. 注意主謂一致
- A lot of food was eaten.（不可數(shù)→單數(shù)）
- A lot of people were late.（可數(shù)→復(fù)數(shù)）
語法知識(shí)精練
一、單項(xiàng)選擇（每小題2分，滿分60分）
1．—What ________ does he have in his schoolbag
—________ money.
A．other; Many B．others; Lots C．else; Lot of D．else; A lot of
2．________ can help us learn ________ about the world.
A．Reading; a lot of B．Read; lots of C．Read; a lot D．Reading; a lot
3．I’m learning ________ about Chinese history.
A．lot B．a(chǎn) lot of C．lots of D．a(chǎn) lot
4．The panda eats ________ bamboo every day.
A．a(chǎn) lot B．lot of C．lots of D．a(chǎn) lots of
5．There are ________ animals in the zoo, and I like pandas ________.
A．a(chǎn) lot of; lots of B．a(chǎn) lot of; a lot C．lots of; a lot of D．a(chǎn) lot; a lot
6．Sorry, I have ________ homework to do, so I can’t go out with you.
A．lots of B．a(chǎn) lot C．a(chǎn) lots of D．lot of
7．My father ________ friends here, so he never feels lonely.
A．have lots of B．has lots of C．has lot of D．have lot of
8．You can learn ________ about the school from the book.
A．many B．a(chǎn) lot of C．lots of D．a(chǎn) lot
9．He doesn’t have ________ time to play because he has ________ things to do.
A．many; much B．lots of; much C．much; a lot of D．a(chǎn) lot of; much
10．—________ beef do you want
—One and a half ________.
A．How many; kilo B．How much; kilos
C．How many; kilos D．How much: kilo
11．I don’t have ________ time for breakfast.
A．many B．much C．lot of D．a(chǎn) lot
12．Don’t watch too _________ TV. It’s bad for your eyes.
A．much B．many C．little D．few
13．It’s ________ fun to see so ________ wonderful paintings at the museum.
A．a(chǎn), many B．不填, many C．a(chǎn), much D．不填, much
14．We should eat ________ vegetables because they are good for our health.
A．a(chǎn) little B．few C．many D．much
15．—Why does Helen have _______ friends in the school
—Because she is new and many students don’t know her at all.
A．few B．many C．little D．a(chǎn) few
16．There is too ________ water in this lake, so fish in it all die (死).
A．much B．few C．little D．many
17．In the past, there were ________ low houses in the village. The villagers didn’t have ________ money.
A．many; many B．much; much C．many; much D．much; many
18．—Why do you buy so ________
—Because they’re cheap. You should get some too.
A．many tomatoes B．much bananas C．many bread D．much salt
19．— Do you have any water
— Yes, I have ________ in my glass.
A．little B．few C．a(chǎn) few D．a(chǎn) little
20．Bobby bought ________ bags of rice and ________ meat from the shop.
A．a(chǎn) little; few B．a(chǎn) few; a little C．a(chǎn) little; a few D．a(chǎn) few; few
21．There are ________ tomatoes, but there is ________ milk in the fridge. Let’s go and buy some.
A．few; little B．a(chǎn) little; little C．a(chǎn) few; little D．a(chǎn) few; few
22．Paul has ________ friends except me, and sometimes he feels lonely.
A．many B．some C．more D．few
23．Lucy, hurry up! We have ________ time left.
A．little B．a(chǎn) few C．a(chǎn) little D．much
24．—Shall we leave now
—Don’t hurry. We still have ________ time left.
A．little B．a(chǎn) little C．few D．a(chǎn) few
25．Students should spend as _________ time as possible on electronic devices in order to protect their eyes.
A．little B．few C．less D．fewer
26．Despite extensive promotional effort, ________ children in the remote mountain village participated in the annual charity concert, leaving the organizers deeply disappointed.
A．a(chǎn) few B．few C．little D．a(chǎn) little
27．I have ________ coffee here. Can you give me some
A．few B．little C．a(chǎn) few D．a(chǎn) little
28．Be careful. We should try to make ________ mistakes.
A．a(chǎn) few B．few C．a(chǎn) little D．little
29．He’s bought ________ green peppers but only ________ cooking oil.
A．too much; a few B．too many; a little
C．a(chǎn) few; too little D．a(chǎn) little; too many
30．There aren’t too many new words in the letter, but only ________ students can understand it.
A．a(chǎn) few B．few C．a(chǎn) little D．little學(xué)校:___________姓名：___________班級(jí)：___________考號(hào)：___________
Unit 5 Water is life
重點(diǎn)語法：談?wù)摂?shù)量精講練
語法知識(shí)精講
一、可數(shù)名詞的數(shù)量表達(dá)
1. 肯定句
- a few + 復(fù)數(shù)名詞（少量）
There are a few apples on the table.
- several + 復(fù)數(shù)名詞（幾個(gè)）
She bought several books.
- many + 復(fù)數(shù)名詞（許多）
Many students joined the club.
2. 否定句/疑問句
- any + 復(fù)數(shù)名詞（用于否定或疑問）
Are there any eggs left
There aren’t any chairs here.
3. 修飾數(shù)量的詞
- a number of + 復(fù)數(shù)名詞（許多，謂語用復(fù)數(shù)）
A number of visitors have arrived.
- the number of + 復(fù)數(shù)名詞（...的數(shù)量，謂語用單數(shù)）
The number of cars is increasing.
二、不可數(shù)名詞的數(shù)量表達(dá)
1. 肯定句
- a little + 不可數(shù)名詞（少量）
Add a little sugar to the coffee.
- much + 不可數(shù)名詞（許多，常用于否定/疑問）
We don’t have much time.
2. 表示“一些”
- some + 不可數(shù)名詞（肯定句）
There is some water in the bottle.
- any + 不可數(shù)名詞（否定/疑問）
Is there any milk in the fridge
3. 量化表達(dá)
- a piece of（一張/片）: a piece of paper
- a cup of（一杯）: a cup of tea
- a bottle of（一瓶）: a bottle of juice
三、通用表達(dá)（可數(shù)/不可數(shù)均可）
1. some / any
- I need some help.（不可數(shù)）
- Do you have any friends here （可數(shù)）
2. a lot of / lots of（口語常用）
- She has a lot of homework.（不可數(shù)）
- Lots of people came.（可數(shù)）
3. all / most / some / none
- All the money is gone.（不可數(shù)）
- Most students passed the exam.（可數(shù)）
四、易錯(cuò)點(diǎn)提醒
1. few vs. a few / little vs. a little
- few/a few + 可數(shù)名詞（few=幾乎沒有；a few=有幾個(gè)）
He has few friends.（幾乎沒朋友）
He has a few friends.（有幾個(gè)朋友）
- little/a little + 不可數(shù)名詞（同理）
2. how many vs. how much
- How many + 復(fù)數(shù)名詞（問可數(shù)數(shù)量）
How many days are there in a week
- How much + 不可數(shù)名詞（問不可數(shù)數(shù)量或價(jià)格）
How much rice do you want
3. 注意主謂一致
- A lot of food was eaten.（不可數(shù)→單數(shù)）
- A lot of people were late.（可數(shù)→復(fù)數(shù)）
語法知識(shí)精練
一、單項(xiàng)選擇（每小題2分，滿分60分）
1．—What ________ does he have in his schoolbag
—________ money.
A．other; Many B．others; Lots C．else; Lot of D．else; A lot of
【答案】D
【詳解】句意：——在他的書包里，他有別的什么東西么？——很多錢。
考查限定詞。other其他的，放在名詞前修飾；others其他的人或物；else其他的，放在不定代詞或疑問詞后修飾；many許多，接可數(shù)名詞復(fù)數(shù)形式；lots of=a lot of許多，接可數(shù)名詞或不可數(shù)名詞。疑問詞“What”后用“else”修飾。“money”是不可數(shù)名詞，用“a lot of”或“l(fā)ots of”。故選D。
2．________ can help us learn ________ about the world.
A．Reading; a lot of B．Read; lots of C．Read; a lot D．Reading; a lot
【答案】D
【詳解】句意：閱讀能幫我們了解很多有關(guān)世界的情況。
考查動(dòng)名詞作主語和詞匯辨析。句子中已有謂語動(dòng)詞“can help”，第一空需要一個(gè)非謂語動(dòng)詞作主語，所以排除B、C選項(xiàng)。a lot of/lots of表示“許多”，兩者都修飾名詞，a lot很，非常，副詞或作代詞，表示很多，由learn可知，空處需用代詞作賓語，learn a lot 意為“了解很多”。故選D。
3．I’m learning ________ about Chinese history.
A．lot B．a(chǎn) lot of C．lots of D．a(chǎn) lot
【答案】D
【詳解】句意：我正在學(xué)習(xí)很多關(guān)于中國歷史的知識(shí)。
考查副詞辨析。lot許多（通常用于a lot of或lots of）；a lot of許多（修飾名詞）；lots of許多（修飾名詞）；a lot很多（修飾動(dòng)詞或形容詞）。根據(jù)句意可知，此處修飾動(dòng)詞“l(fā)earning”，用a lot符合語境。故選D。
4．The panda eats ________ bamboo every day.
A．a(chǎn) lot B．lot of C．lots of D．a(chǎn) lots of
【答案】C
【詳解】句意：這只熊貓每天吃很多竹子。
考查短語辨析。a lot很，非常，許多，修飾動(dòng)詞；lot of錯(cuò)誤搭配；lots of許多，修飾可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞；a lots of錯(cuò)誤搭配。根據(jù)“bamboo”可知，此處使用lots of，表示“許多竹子”。故選C。
5．There are ________ animals in the zoo, and I like pandas ________.
A．a(chǎn) lot of; lots of B．a(chǎn) lot of; a lot C．lots of; a lot of D．a(chǎn) lot; a lot
【答案】B
【詳解】句意：動(dòng)物園里有很多動(dòng)物，我非常喜歡熊貓。
考查短語辨析。a lot of很多，修飾可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞；lots of很多，修飾可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞；a lot非常，修飾動(dòng)詞。第一空修飾可數(shù)名詞復(fù)數(shù)animals，應(yīng)用a lot of或lots of；第二空修飾動(dòng)詞like，應(yīng)用a lot。故選B。
6．Sorry, I have ________ homework to do, so I can’t go out with you.
A．lots of B．a(chǎn) lot C．a(chǎn) lots of D．lot of
【答案】A
【詳解】句意：對(duì)不起，我有許多作業(yè)要做，所以我不能和你出去。
考查短語。lots of許多，修飾可數(shù)名詞復(fù)數(shù)或者不可數(shù)名詞；a lot非常；a lots of錯(cuò)誤表達(dá)；lot of錯(cuò)誤表達(dá)。結(jié)合“homework”是不可數(shù)名詞，所以用lots of修飾。故選A。
7．My father ________ friends here, so he never feels lonely.
A．have lots of B．has lots of C．has lot of D．have lot of
【答案】B
【詳解】句意：我父親在這里有很多朋友，所以他從不感到孤獨(dú)。
考查主謂一致及l(fā)ots of的用法。主語My father是第三人稱單數(shù)，謂語動(dòng)詞也用第三人稱單數(shù)形式，故排除選項(xiàng)A和D；“許多”的表達(dá)為lots of或者a lot of，所以選項(xiàng)C錯(cuò)誤。故選B。
8．You can learn ________ about the school from the book.
A．many B．a(chǎn) lot of C．lots of D．a(chǎn) lot
【答案】D
【詳解】句意：你可以從這本書上學(xué)習(xí)到許多關(guān)于學(xué)校的事。
考查短語辨析。many許多；a lot of很多；lots of很多；a lot很多。空處做謂語動(dòng)詞learn的賓語，應(yīng)用名詞短語a lot。故選D。
9．He doesn’t have ________ time to play because he has ________ things to do.
A．many; much B．lots of; much C．much; a lot of D．a(chǎn) lot of; much
【答案】C
【詳解】句意：他沒有很多時(shí)間玩因?yàn)樗泻芏嗍虑橐觥?br/>考查形容詞和形容詞短語。many許多，修飾復(fù)數(shù)名詞；much許多，修飾不可數(shù)名詞；lots of 許多，修飾可數(shù)或不可數(shù)名詞；a lot of許多，修飾可數(shù)或不可數(shù)名詞。time為不可數(shù)名詞，因此應(yīng)用much, lots of 或 a lot of 來修飾，排除A；things為復(fù)數(shù)名詞，不能用much修飾，排除B、D。故選C。
10．—________ beef do you want
—One and a half ________.
A．How many; kilo B．How much; kilos
C．How many; kilos D．How much: kilo
【答案】B
【詳解】句意：——你想要多少牛肉？——1.5公斤。
考查特殊疑問句和名詞用法。how many多少，詢問復(fù)數(shù)名詞數(shù)量；how much多少，詢問不可數(shù)名詞數(shù)量；kilo千克，可數(shù)名詞。beef“牛肉”，不可數(shù)名詞，詢問數(shù)量用how much；one and a half后跟可數(shù)名詞復(fù)數(shù)形式。故選B。
11．I don’t have ________ time for breakfast.
A．many B．much C．lot of D．a(chǎn) lot
【答案】B
【詳解】句意：我沒有很多時(shí)間吃早餐。
考查much用法。many“許多”，用來修飾可數(shù)名詞復(fù)數(shù)；much“許多”，用于修飾不可數(shù)名詞；lot of表達(dá)錯(cuò)誤；a lot“很，非常”，副詞短語。空后“time”為不可數(shù)名詞，應(yīng)用much修飾“time”。故選B。
12．Don’t watch too _________ TV. It’s bad for your eyes.
A．much B．many C．little D．few
【答案】A
【詳解】句意：不要看太多電視，這對(duì)你的眼睛不好。
考查代詞用法。much很多，修飾不可數(shù)名詞；many很多，修飾可數(shù)名詞復(fù)數(shù)；little一點(diǎn)，修飾不可數(shù)名詞；few少許，修飾可數(shù)名詞復(fù)數(shù)。根據(jù)“It’s bad for your eyes.”可知，建議不要看太多電視，用too much，故選A。
13．It’s ________ fun to see so ________ wonderful paintings at the museum.
A．a(chǎn), many B．不填, many C．a(chǎn), much D．不填, much
【答案】B
【詳解】句意：在博物館看到這么多美妙的畫作真是太有趣了。
考查名詞的數(shù)及many和much的區(qū)別。many許多，修飾可數(shù)名詞復(fù)數(shù)；much許多，修飾不可數(shù)名詞。fun是不可數(shù)名詞，前面不加冠詞，故第一個(gè)空不填；paintings是可數(shù)名詞復(fù)數(shù)，應(yīng)用many修飾。故選B。
14．We should eat ________ vegetables because they are good for our health.
A．a(chǎn) little B．few C．many D．much
【答案】C
【詳解】句意：我們應(yīng)該多吃蔬菜，因?yàn)樗鼈儗?duì)我們的健康有好處。
考查代詞辨析。a little一點(diǎn)，后接不可數(shù)名詞；few幾乎沒有，后接可數(shù)名詞復(fù)數(shù)；many很多，后接可數(shù)名詞復(fù)數(shù)；much很多，后接不可數(shù)名詞。根據(jù)“because they are good for our health”可知，要多吃蔬菜，vegetables是可數(shù)名詞復(fù)數(shù)，用many修飾。故選C。
15．—Why does Helen have _______ friends in the school
—Because she is new and many students don’t know her at all.
A．few B．many C．little D．a(chǎn) few
【答案】A
【詳解】句意：——為什么海倫在學(xué)校里沒有幾個(gè)朋友？——因?yàn)樗切聛淼模芏嗤瑢W(xué)根本不認(rèn)識(shí)她。
考查代詞辨析。few幾乎沒有，后跟可數(shù)名詞復(fù)數(shù)，表否定；many許多，后跟可數(shù)名詞復(fù)數(shù)；little一點(diǎn)，后跟不可數(shù)名詞，表否定；a few一些，后跟可數(shù)名詞，表肯定。根據(jù)后文“Because she is new and many students don’t know her at all.”可知，此處問句應(yīng)該表達(dá)否定，排除B、D選項(xiàng)；又根據(jù)空格后“friends”是可數(shù)名詞復(fù)數(shù)。故選A。
16．There is too ________ water in this lake, so fish in it all die (死).
A．much B．few C．little D．many
【答案】C
【詳解】句意：這個(gè)湖里水太少了，所以里面的魚都死了。
考查不定代詞。much許多，修飾不可數(shù)名詞；few很少，修飾可數(shù)名詞復(fù)數(shù)；little很少，修飾不可數(shù)名詞；many許多，修飾可數(shù)名詞復(fù)數(shù)。根據(jù)“fish in it all die”可知，湖里水很少，又因?yàn)閣ater是不可數(shù)名詞，空處用little。故選C。
17．In the past, there were ________ low houses in the village. The villagers didn’t have ________ money.
A．many; many B．much; much C．many; much D．much; many
【答案】C
【詳解】句意：在過去，村莊里有許多低矮的房子。村民們沒有很多的錢。
考查many和much的區(qū)別。many許多的，后接可數(shù)名詞復(fù)數(shù)；much許多的，后接不可數(shù)名詞。根據(jù)第一空后的houses可知，是可數(shù)名詞復(fù)數(shù)，所缺的詞是many；根據(jù)第二空后的money可知，是不可數(shù)名詞，所缺的詞是much。故選C。
18．—Why do you buy so ________
—Because they’re cheap. You should get some too.
A．many tomatoes B．much bananas C．many bread D．much salt
【答案】A
【詳解】句意：——你為什么買這么多西紅柿？——因?yàn)樗鼈兒鼙阋恕Ｄ阋矐?yīng)該買一些。
考查可數(shù)名詞與不可數(shù)名詞及修飾詞的用法。many tomatoes很多西紅柿；much bananas錯(cuò)誤表達(dá)；many bread錯(cuò)誤表達(dá)；much salt很多鹽。many修飾可數(shù)名詞復(fù)數(shù)；much修飾不可數(shù)名詞。Tomatoes和bananas是可數(shù)名詞復(fù)數(shù)，用many修飾；bread和salt是不可數(shù)名詞，用much修飾。根據(jù)“Because they’re cheap”可知，不可數(shù)名詞不能用they指代，只能用it，所以此處指代的是可數(shù)名詞tomatoes，故選A。
19．— Do you have any water
— Yes, I have ________ in my glass.
A．little B．few C．a(chǎn) few D．a(chǎn) little
【答案】D
【詳解】句意：——你有水嗎？——是的，我杯子里有一點(diǎn)。
考查不定代詞辨析。little幾乎沒有，修飾不可數(shù)名詞；few幾乎沒有，修飾可數(shù)名詞；a few一些，修飾可數(shù)名詞；a little一些，修飾不可數(shù)名詞。根據(jù)句意可知，a few和a little含肯定意味，few和little含否定意味，根據(jù)Yes, 可知是肯定的，water是不可數(shù)名詞，用a little修飾。故選D。
20．Bobby bought ________ bags of rice and ________ meat from the shop.
A．a(chǎn) little; few B．a(chǎn) few; a little C．a(chǎn) little; a few D．a(chǎn) few; few
【答案】B
【詳解】句意：鮑比從商店買了幾袋大米和一點(diǎn)肉。
考查不定代詞辨析。a few“一些，幾個(gè)” ，修飾可數(shù)名詞復(fù)數(shù)；few“很少，幾乎沒有”，修飾可數(shù)名詞復(fù)數(shù)；a little“一點(diǎn)兒，少量”，修飾不可數(shù)名詞 。“bags”是可數(shù)名詞復(fù)數(shù)，用“a few”修飾；“meat”是不可數(shù)名詞，用“a little”修飾。故選B。
21．There are ________ tomatoes, but there is ________ milk in the fridge. Let’s go and buy some.
A．few; little B．a(chǎn) little; little C．a(chǎn) few; little D．a(chǎn) few; few
【答案】C
【詳解】句意：有一些西紅柿，但是冰箱里幾乎沒有牛奶了。我們?nèi)ベI些吧。
考查代詞辨析。few很少，修飾可數(shù)名詞復(fù)數(shù)；a few一些，修飾可數(shù)名詞復(fù)數(shù)；little幾乎沒有，修飾不可數(shù)名詞；a little一點(diǎn)，修飾不可數(shù)名詞。根據(jù)“There are…tomatoes, but there is…milk in the fridge. Let’s go and buy some.”可知，第一個(gè)空后的tomatoes是可數(shù)名詞復(fù)數(shù)，并且表達(dá)有一點(diǎn)西紅柿；第二個(gè)空處的milk為不可數(shù)名詞，表達(dá)幾乎沒有牛奶。故選C。
22．Paul has ________ friends except me, and sometimes he feels lonely.
A．many B．some C．more D．few
【答案】D
【詳解】句意：除了我，保羅沒有什么朋友，有時(shí)他感到孤獨(dú)。
考查不定代詞。many很多；some一些；more更多；few很少。根據(jù)“and sometimes he feels lonely.”可知，他的朋友不多，所以需要選一個(gè)表示否定或者少的詞，few符合語境。故選D。
23．Lucy, hurry up! We have ________ time left.
A．little B．a(chǎn) few C．a(chǎn) little D．much
【答案】A
【詳解】句意：Lucy，快一點(diǎn)！我們沒剩下多少時(shí)間了。
考查不定代詞。little幾乎沒有，修飾不可數(shù)名詞，表否定；a few幾個(gè)，修飾可數(shù)名詞復(fù)數(shù)；a little一點(diǎn)點(diǎn)，修飾不可數(shù)名詞；much大量的，修飾不可數(shù)名詞。根據(jù)“Lucy, hurry up!”可知，所剩時(shí)間無幾，此處表示否定含義，故選A。
24．—Shall we leave now
—Don’t hurry. We still have ________ time left.
A．little B．a(chǎn) little C．few D．a(chǎn) few
【答案】B
【詳解】句意：——我們現(xiàn)在離開嗎？——?jiǎng)e著急，我們還有一點(diǎn)點(diǎn)時(shí)間。
考查不定代詞。little幾乎沒有，表否定意義，修飾不可數(shù)名詞；a little一點(diǎn)，表肯定意義，修飾不可數(shù)名詞；few幾乎沒有，表否定意義，修飾可數(shù)名詞復(fù)數(shù)；a few一點(diǎn)，表肯定意義，修飾可數(shù)名詞復(fù)數(shù)。根據(jù)“Don’t hurry.”可知，此處表示還有一點(diǎn)時(shí)間，表示肯定意義，且修飾不可數(shù)名詞time，用a little。故選B。
25．Students should spend as _________ time as possible on electronic devices in order to protect their eyes.
A．little B．few C．less D．fewer
【答案】A
【詳解】句意：為了保護(hù)眼睛，學(xué)生應(yīng)該盡可能少花時(shí)間在電子設(shè)備上。
考查little和few的用法。little少的，幾乎沒有，修飾不可數(shù)名詞；few少的，幾乎沒有，修飾可數(shù)名詞復(fù)數(shù)；less更少的，little的比較級(jí)，修飾不可數(shù)名詞；fewer更少的，few的比較級(jí)，修飾可數(shù)名詞復(fù)數(shù)。time為不可數(shù)名詞，應(yīng)用little修飾，“as+形容詞/副詞原級(jí)+as possible”表示“盡可能地”，所以應(yīng)用little的原級(jí)。故選A。
26．Despite extensive promotional effort, ________ children in the remote mountain village participated in the annual charity concert, leaving the organizers deeply disappointed.
A．a(chǎn) few B．few C．little D．a(chǎn) little
【答案】B
【詳解】句意：盡管做了大量的宣傳工作，但偏遠(yuǎn)山村的孩子們幾乎沒有參加年度慈善音樂會(huì)，這讓組織者深感失望。
考查few/a few/little/a little的辨析。a few一些（ 表示肯定意義，修飾可數(shù)名詞復(fù)數(shù)）；few很少（表示否定意義，修飾可數(shù)名詞復(fù)數(shù)）；little很少（表示否定意義，修飾不可數(shù)名詞）；a little一點(diǎn)兒（表示肯定意義，修飾不數(shù)名詞）。根據(jù)“l(fā)eaving the organizers deeply disappointed”可知，應(yīng)是幾乎沒有孩子參加年度慈善音樂會(huì)，所以組織者才會(huì)深感失望，而children是名詞復(fù)數(shù)，因此few符合語境。故選B。
27．I have ________ coffee here. Can you give me some
A．few B．little C．a(chǎn) few D．a(chǎn) little
【答案】B
【詳解】句意：我這兒幾乎沒有咖啡了。你能給我一些嗎？
考查不定代詞。few幾乎沒有，修飾可數(shù)名詞復(fù)數(shù)；little幾乎沒有，修飾不可數(shù)名詞；a few一些，修飾可數(shù)名詞復(fù)數(shù)；a little一些，修飾不可數(shù)名詞。“coffee”是不可數(shù)名詞，因此需要用修飾不可數(shù)名詞的詞。排除A、C選項(xiàng)。根據(jù)“Can you give me some”可知，幾乎沒有咖啡了，帶有否定意味。故選B。
28．Be careful. We should try to make ________ mistakes.
A．a(chǎn) few B．few C．a(chǎn) little D．little
【答案】B
【詳解】句意：小心點(diǎn)。我們應(yīng)該盡量少犯錯(cuò)誤。
考查a few/few/a little/little的辨析。a few一些（后接名詞復(fù)數(shù)，表肯定）；few很少（后接名詞復(fù)數(shù)，表否定）； a little一點(diǎn)兒（后接不可數(shù)名詞，表肯定）；little一點(diǎn)兒（后接不可數(shù)名詞，表否定）。根據(jù)“We should try to make...mistakes.”可知，空后是名詞復(fù)數(shù)mistakes，因此排除選項(xiàng)C和D；結(jié)合“Be careful.”可知，此處應(yīng)是表示少犯錯(cuò)或盡量不犯錯(cuò)，few符合語境。故選B。
29．He’s bought ________ green peppers but only ________ cooking oil.
A．too much; a few B．too many; a little
C．a(chǎn) few; too little D．a(chǎn) little; too many
【答案】B
【詳解】句意：他買了太多青椒，但只買了一點(diǎn)食用油。
考查形容詞短語和不定代詞。too much太多，修飾不可數(shù)名詞；a few一些，修飾可數(shù)名詞復(fù)數(shù)；too many太多，修飾可數(shù)名詞復(fù)數(shù)；a little一點(diǎn)，修飾不可數(shù)名詞；too little太少，修飾不可數(shù)名詞。peppers為可數(shù)名詞復(fù)數(shù)，所以第一空可用too many或a few修飾，排除選項(xiàng)A和D；oil為不可數(shù)名詞，且only a little意為“只有一點(diǎn)”，所以第二空應(yīng)用a little，故選B。
30．There aren’t too many new words in the letter, but only ________ students can understand it.
A．a(chǎn) few B．few C．a(chǎn) little D．little
【答案】A
【詳解】句意：信中沒有太多的新單詞，但只有少數(shù)學(xué)生能理解它。
考查詞匯辨析。a few和few修飾可數(shù)名詞復(fù)數(shù)；a little和little修飾不可數(shù)名詞；a few/little表示“一些，少量”；few/little表示“幾乎沒有”，表否定意義。句中students是可數(shù)名詞，故排除C、D；根據(jù)“There aren’t too many new words in the letter, but only ... students can understand it.”可知，應(yīng)是只有一些學(xué)生能理解，故選A。

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