巧用“數(shù)字”學(xué)習(xí)不定代詞

在歷年的高考中，不定代詞均占一定分量的比例。但在做題和考試中發(fā)現(xiàn)很多學(xué)生對(duì)不定代詞的用法非常模糊，掌握不夠。為了幫助同學(xué)們更好的理解和掌握不定代詞，本人在教學(xué)中教學(xué)生用“數(shù)字”學(xué)習(xí)下列不定代詞的用法，效果不錯(cuò)。

歸納如下：

1.some ≥3用與肯定句；用于疑問(wèn)句時(shí)表示征求對(duì)方意見(jiàn)；表示（“某一”）

any≥3 用于否定句和疑問(wèn)句；在條件句中表示“任何”之意

eg 1) There are some books on the desk .

2) Would you like some coffee ?

3) Do you have any pens ?

4) I have ever been to some places of Shanghai .

5) There is some man at the door who wants to speak to you .

2.each≥3作主語(yǔ)，賓語(yǔ)，定語(yǔ)和同位語(yǔ)；也可單獨(dú)使用.

every≥3作定語(yǔ)，不能單獨(dú)使用.

1) Each of the students received a present .“主語(yǔ)”

2) We have two boxes each .“同位語(yǔ)”

3) Each/Every one of the students received a present.“定語(yǔ)”

4) The teacher gave the students two pens each .“賓語(yǔ)”

注意：every+數(shù)量表示“每…..”

搭配：every five minutes每5分鐘或每隔4分鐘

every little while 每隔一會(huì)兒

every other line/day 每隔一行/天

every few lines/days 每隔數(shù)行/天

3. both=2兩者都….

either=2 兩者中任意一個(gè)都…

neither=2兩者都不..

eg：Both of them are my good friends .他們倆都是我的好朋友。

Either of the books will do .兩本書(shū)隨便哪一本都可以。

Neither of the answers is right.兩個(gè)答案哪一個(gè)都不對(duì)。

There are many trees on either side of the street .

= There are many trees on both sides of the street .

請(qǐng)1）These plants are watered ________

A. each other day B.every other day .

C. each of two days D. every of two days .

Answer : B

2） There are many trees on _____ side ofthestreet .

A. eachB. everyC. both D.some

Answer : A.

3) There are two windows in the room ，they ______ face south .

A. all B. bothC. each D.either

Answer :B

4)——Are the two answers correct ?

——No，_____ correct.

A. no one isB. both are not

C. neither isD.either is not

Answer .C

4.all≥3全體，都（修飾可數(shù)或不可數(shù)名詞）

none≥3無(wú)人或無(wú)物 （修飾可數(shù)或不可數(shù)名詞）

eg .Allwere present at the meeting．全都到會(huì)了

注意：none代替不可數(shù)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式；代替可數(shù)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單復(fù)數(shù)皆可。例如：

Eg :None of the problems is ／are easy to solve．這些問(wèn)題沒(méi)有一個(gè)是容易解決的。（作主語(yǔ)，代替可數(shù)名詞）

5. few修飾可數(shù)名詞，表否定意義。“很少”“幾乎沒(méi)有”

afew≥3修飾可數(shù)名詞，表示肯定意義，“一些”.

little 修飾不可數(shù)名詞，表示否定意義.“很少”“幾乎沒(méi)有”

a little≥3修飾不可數(shù)名詞，表示肯定意義，“一些”

eg .1) Few of us speak Russian.

我們當(dāng)中幾乎沒(méi)有人說(shuō)俄語(yǔ)。

2) I'm going to buy a few bananas.

我打算去買一些香蕉。

3)There is little ink in my pen.

我的鋼筆沒(méi)墨水了。

4)She knows a little of everything.

她每件事都知道一點(diǎn)。

請(qǐng)做：1).This is ____food in the cupboard，I must go and get some.

A.few B.a fewC.little D.a little

Answer:C

2)The question is so difficult that________students can answer it.

A .fewB.a fewC.little D.a little

Answer:A

6.many 很多 （可數(shù)）

much 很多 （不可數(shù)）

many 相當(dāng)于名詞、數(shù)詞和形容詞，在句中可以作主語(yǔ)、賓語(yǔ)或定語(yǔ)等。

eg： There are many books in our library．我們圖書(shū)館有很多書(shū)。（作定語(yǔ)）

much 的用法與 many相同，在句中可以作主語(yǔ)、賓語(yǔ)或定語(yǔ)。：

eg: Much has been done to protect our environment．

已經(jīng)做了許多工作來(lái)保護(hù)我們的環(huán)境。（作主語(yǔ)）

Are there many birds in the sky？天空中鳥(niǎo)多嗎？

Is there much water in the bottle？瓶子中水多嗎？

（作者單位：廣東東莞市大嶺山中學(xué)）