中考英语数词复习

数词复习数词的构成基数词序数词1－12有各自独立的形式。13-19都是相对应3－9加上teen构成，特殊拼写的词有thirteen,fifteen,eighteen。20－90都以-ty结尾，特殊拼写的有twenty,thirty,forty,eighty。21－99,整数十位数＋各位数，中间有“－”。百位数，由百位数＋and+两位数组成。……1－3分别为first,second,third。4－19都是在后面加上th,特殊的有fifth,eighth,ninth,twelfth。20－90把y变成ie然后加th,如twentieth。21－99的序数词变后面的各位数。序数词能够用缩写，如1st,2nd,3rd,4th…中考英语数词复习8.日期，时间和分数的表示法见书本p20。9.也能够用after和before表示时间，情况分别与past和to相当。如：

1．Itisfewminutesbeforesixo'clock．

现在是六点差几分。

2．Thecorrecttimeisthreeminutesafterten．

准确时间是十点三分。

3．Ithappenedataquarterbeforefive．

事情发生在五点差一刻的时候。10.序数词前面一般要加the,但是也有不加的情况，这个时候表示“又一，再一”的意思。Theyhadasecondchildin1988.上面的asecond能够用another代替。5.序数词也能够用作副词，Whendidyoufirstseehim?Whichhorsecameinfirst?6.基数词也能表示顺序，如书刊的卷、章、节、页的数目，住所、房间、教室、电话号码等等。VolumeTwo,ChapterFour,SectionSix,PageEight,Room3047.倍数的表示法a.

倍数（或分数）+

as

+

adj.

+

as

I

have

three

times

as

many

as

you.我有你三倍那么多。b.

倍数（分数）+

the

size

(amount，length…)

of…

The

earth

is

49

times

the

size

of

the

moon.地球是月球的49倍。

c.

倍数（分数）+

形容词（副词）比较级+

than…

The

grain

output

is

8

percent

higher

this

year

than

that

of

last

year.

今年比去年粮食产量增加8%。d.

还能够用by+倍数，表示增加多少倍

The

production

of

grain

has

been

increased

by

four

times

this

year.

今年粮食产量增加了4倍。

Wehavefinishedreading____units.

A．thefirsttwoB．firsttwo

C．thesecondD．twofirstMytelephonenumberis____．

A．eightyeighttwofortyfourzeronine

B．eighteighttwodoublefourOnine

C．eightyeighttwofourfourzeronine

D．eighteighttwofourfourzeroandnineEverydaytheoldwomansitsherefor____.

A.oneandhalfhourB.oneandahalfhour

C.oneandhalfhoursD.oneandahalfhoursMrGreenWillhave____holidayverysoon.

A.twomonthsB.twomonth

C.atwo-monthsD.atwo-monthMaryis____girl.

A.an8yearoldB.8-years-old

C.the8yearsoldD.an8-year-oldABDDDExercises：Isthereanyfoodforus____?

A.tenB.tenth

C.thetenthD.thetenThebikecostme________yuan.

A．fivehundredfortyB．fivehundredsfourty

C．fivehundredandfortyD．fivehundredfourty“Whichlessonareyoustudyingnow?”--“________”．

A.ThelessonsixB.Sixthlesson

C.LessonsixD.LessonsixthThehaswrittena____composition．

A．three-hundred-wordB．threehundredwords

C．threehundredswordsD．threehundredswordShewasbornon________．

A．1986,March9B．March9,1986

C．1986,9MarchD．Marchnine,1986ACCAB基本用法：1.基数词：表示精确数字时，hundred,thousand,million,billion后面都不用变化。但是在表示几百，几千等模糊概念时，这些词后面要加上s和of,如：hundredsof,而且前面能够加上many,tensof等表示不确切的词，注意several,some是表示确切数字的词：severalhundred2.数词一般是用作复数的，但是特殊情况也有复数的用法：a.在表示一排或者一组的情况下：Theyarrivedintwosandthrees.b.表示几十岁：theforties41-49c.表示年代：inthe1920s3.基数词兼有名词和形容词的功能：NineofthemarefromGreece.Theyworkfortyhoursaday.4.序数词主要用作定语。一般要加the.Ourclassroomisonthethirdfloor.Thefirstplace5.序数词也能够用作副词，Whendidyoufirstseehim?Whichhorsecameinfirst?6.基数词也能表示顺序，如书刊的卷、章、节、页的数目，住所、房间、教室、电话号码等等。VolumeTwo,ChapterFour,SectionSix,PageEight,Room3047.倍数的表示法a.

倍数（或分数）+

as

+

adj.

+

as

I

have

three

times

as

many

as

you.我有你三倍那么多。b.

倍数（分数）+

the

size

(amount，length…)

of…

The

earth

is

49

times

the

size

of

the

moon.地球是月球的49倍。

c.

倍数（分数）+

形容词（副词）比较级+

than…

The

grain

output

is

8

percent

higher

this

year

than

that

of

last

year.

今年比去年粮食产量增加8%。d.

还能够用by+倍数，表示增加多少倍

The

production

of

grain

has

been

increased

by

four

times

this

year.

今年粮食产量增加了4倍。

8.日期，时间和分数的表示法见书本p20。9.也能够用after和before表示时间，情况分别与past和to相当。如：

1．Itisfewminutesbeforesixo'clock．

现在是六点差几分。

2．Thecorrecttimeisthreeminutesafterten．

准确时间是十点三分。

3．Ithappenedataquarterbeforefive．

事情发生在五点差一刻的时候。10.序数词前面一般要加the,但是也有不加的情况，这个时候表示“又一，再一”的意思。Theyhadasecondchildin1988.上面的asecond能够用another代替。中考英语数词复习Exercises：Isthereanyfoodforus____?

A.tenB.tenth

C.thetenthD.thetenThebikecostme________yuan.

A．fivehundredfortyB．fivehundredsfourty

C．fivehundredandfortyD．fivehundredfourty“Whichlessonareyoustudyingnow?”--“________”．

A.ThelessonsixB.Sixthlesson

C.LessonsixD.LessonsixthThehaswrittena____composition．

A．three-hundred-wordB．threehundredwords

C．threehundredswordsD．threehundredswordShewasbornon________．

A．1986,March9B．March9,1986

C．1986,9MarchD．Marchnine,1986ACCABWehavefinishedreading____units.

A．thefirsttwoB．firsttwo

C．thesecondD．twofirstMytelephonenumberis____．

A．eightyeighttwofortyfourzeronine

B．eighteighttwodoublefourOnine

C．eightyeighttwofourfourzeronine

D．eighteighttwofourfourzeroandnineEverydaytheoldwomansitsherefor____.

A.oneandhalfhourB.oneandahalfhour

C.oneandhalfhoursD.oneandahalfhoursMrGreenWillhave____holidayverysoon.

A.twomonthsB.twomonth

C.atwo-monthsD.atwo-monthMaryis____girl.

A.an8yearoldB.8-years-old

C.the8yearsoldD.an8-year-oldABDDD中考英语数词复习--Whatdayistoday?----_____.--

A.June9.B.Tuesday

C.Itishot.D.It'sfine.Thatmagnificent____pyramidwasbuiltbytheEgyptianpeople.

A.nine-centuries-oldB.nine-century's-old

C.ninecentur