中考总复习语法数词教学设计

中考总复习-语法-数词桑园初中：宋娟丽2014.5一、中考要求

1．掌握基数词和序数词的构成2．掌握基数词和序数词的基本用法。3.熟练掌握时间及日期的基本表达方法。

4．分数表达法。二知识点讲解。

1．数词就是表示事物的数量和顺序的词，分为_______和_________。

2．基数词的形式：

1）•

从1－12分别由从one到twelve12个各不相同的词表示。•

2）•

从13－19均以后缀-teen结尾。3）•

从20－90的整十数词均以后缀-ty结尾。表示“几十几”时，个位和十位之间需加连字符，如twenty-one,thirty-two,forty-three等。

4）•

数字的写法和读法：⑴十位与个位之间要加连字符“-”；⑵百位和十位之间要加and；

⑶三位数以上的数，从个位往前数，每三位数加一个逗号“，”，从后往前数的第一个逗号代表thousand,第二个逗号代表million,第三个逗号是billion，注意这几个词不能用复数形式，后也不能加and。练习：写出下列数字的英文形式并朗诵。数字英文数字英文数字英文1137021480115010012609000003．序数词的形式：如何由基数词变成序数词1）一至十九中除了第一，第二，第三，第五，第八，第九，第十二外，都在基数词后加-th。2）以-ty结尾的表示“几十”的基数词，先把y变为i，再加-eth3）表示“第几十几”时，十位数的“几十”仍用基数词，只把个位部分变成序数词就行了。三．分小组，课堂练习：单项选择

A.

ten-year-old

B.

ten

years

old

D.

fifth

years

old

2.

An

hour

later,

_____

minister

was

sent

to

see

the

“magic

cloth”

woven

by

those

two

men.()A.

two

B.

the

second

C.

the

two

D.

second

A.

16

B.

the

16

D.

the

16th

4.

Do

you

think

there

is

any

room

for

us

____

?

（）

A.

two

C.

second

D.

the

second

5.

How

many

students

are

there

in

your

class?

___.

（）B.

Thirty

and

two

C.

Forty-five

D.

fifties

6.

Which

number

is

wrong?

___.

（）A.

Ninety

B.

Ninteen

D.

Nineteenth

7.

The

People's

Liberation

Army

was

founded

___.

（）

A.

four

thousand

one

hundred

and

twenty-three

B.

four

thousand

and

one

hundred

twenty-three

C.

four

thousand

and

a

hundred

and

twenty-three

D.

four

thousands

a

hundred

and

twenty-three

9.

The

old

professor

still

works

hard

though

he

is

___.

（）

A.

in

his

sixty

B.

in

his

sixties

D.

in

the

sixty

A.

three

times

big

as

B.

as

three

times

big

as

C.

three

times

as

big

as

D.

as

big

three

times

as

11.

The

basketball

team

of

our

school

ranks

___

in

the

match.

()

B.

third

C.

the

three

D.

the

third

12.

Which

is

the

car

that

he

drives?

It's

____.

()A.

fifty

twoB.the

fifty-two

cars

C.the

car

fifty

four

D.the

fifty-fourth

car

四．从做题上总结出数词的基本用法：1、基数词的基本用法。1）表示具体、准确的数目时，hundred,thousand,million等数词后不能加-s,如fivehundred,sixthousand,等。当hundred,thousand等数词与of连用，表示不具体、不准确的数目时，词尾须加-s。如：

thousandsofstudents,millionsoftrees.2）对事物的编号用基数词，门牌号，房间号，页码，电话号码等通常用基数词。

Turntopagetwenty-one.

HelivesinRoom801.3)表示百分数用基数词。

Thirtypercentoftemiswater.4)表示分数时，分子为基数次，分母为序数词，若分子大于1，分母上的序数词要用复数。

2．序数词的基本用法。1）作定语，前面加定冠词。Thefirstbusiscarryingalotofpeople.2）序数词前一般加定冠词the但序数词前与不定冠词a/an连用时,表示“又一,再一”3）表编号.结构:名词(首字母要大写)+基数词=the+序数词+名词3.时间及日期的表达方式。

1)时间的表达方式：“时刻”用基数词表达，同时要注意以下几点。①表示“整点”时，在基数词后加o’clock.

9:00o’clock.②分钟小于或等于30分钟的，用“分钟数＋past＋钟点数”形式；分钟数大于30分钟的，用“到下一个钟点所差的分钟数＋to＋下一个钟点数”形式,也可以依次读钟点数和分钟数。

7:20

twentypastseven或seventwenty.③注意两个特殊的表示时间的单位词：30分钟用half，15分钟用aquarter，如：2）日期的表达方式：“年”用基数词，“日”用序数词，前要加定冠词。读的顺序是月日年。如：1999年5月2日写作：May2nd1995

读作：Maythesecond,nineteenninety五、作业布置：（课堂练习另一面）13.

Which

of

the

following

is

wrong?

____.

()

A.

He

is

a

fifteen-year-old

boy.

B.

He

is

at

the

age

of

15.

C.

He

is

a

boy

of

15.

D.

He

is

fifteen

year

old.

A.

nine

hundreds

of

B.

nine

hundred

C.

nine

hundreds

D.

nine

hundred

o15.

How

many

new

words

are

there

in

____

lesson?There

are

only

_____.

A.

five;

fifth

B.

fifth;

five

C.

the

fifth;

the

five

D.

the

fifth;

five

16.

____,

Coca-Cola

began

to

enter

China's

market.

()

A.

In

1970's

B.

In

1970s

C.

In

the

1970s'

D.

In

the

1970s

17.

There

was

no

bus

in

that

small

town.

We

had

a

________.

A.

ten

miles

walk

B.

ten-mile

walk

C.

ten

mile's

walk

D.

tenth

mile

walk

18.

Today

is

the

first

day

and

___.

()

A.

Tuesday

is

fourth

B.

Thursday

is

the

fourth

C.

second

is

Tuesday

D.

a

second

is

Thursday

19.

Which

room

do

you

live

in?

____.

()

A.

The

201

Room

B.

Room

201

C.

Room

201st

D.

The

201's

Room20.

Three

hundred

thousand

one

hundred

and

seventy

means

___.

()

A.

3,170

B.

3,117

C.

300,170

D.

30,170

22.

On

May

_____,

_____

people

traveled

round

the

country.

()

A.

the

first,

millions

B.

the

first,

millions

of

C.

first,

the

millionth

D.

first,

millions

2