高中英语常见句型it is 形容词 that 为

it

is

polite

that

students

offer

their

seats

to

the

old

on

the

bus.

哈哈，看来楼主正在学it

is

+形容词+that用这个句型。加油啊

关于It的英语句型有哪些?

its是代词，也是it的所有格（genitive case），解作“它的”。It's则是it is或it has的缩略语。

its是物主代词，指的是它的，it‘s是it is的缩写，指的是它是以下两句，请在虚线上填写正确的字

it's [its] it is的缩写,it has的缩写

its pron.(it的所有格,具有形容词的意义)它的

例句：

The little cat drank its milk and washed its face.小猫喝了牛奶,又洗了脸.

The baby threw its food on the floor.那个小孩儿把食物扔到地上了.

I don't know the price of the dress; its ticket has fallen off.我不知道这件衣服的价钱,它的标签掉了.

It

句型归纳

1.

It

is

+adj.(+for

sb./sth.)

+

to

do

sth.

用于此句型的形容词有:easy，

hard，

difficult，possible，

important，

impossible，

necessary，

good，

bad，

exciting，

interesting，

surprising等。如:

It

is

necessary

to

change

your

job.

It

was

very

hard

for

them

to

walk

such

a

long

way

in

the

snow.

2.

It

is

+n.(+for

sb./sth.)

+

to

do

sth.

用于此句型的名词有:

pity,

shame,

pleasure,

one’s

duty,

one’s

job,

fun,

joy,

good

manners,

bad

manners等。如:

It

is

a

pity

for

you

to

have

missed

such

a

wonderful

play.

It

is

bad

manners

for

the

young

to

take

up

the

seats

for

the

old.

3.

It

is

+adj.+of

sb.+to

do

sth.

此句型中的形容词主要描述某人的品德、特征。能用于该句型的形容词有:

kind,

nice,

wise,

silly,

polite,

impolite,

friendly,

foolish,

clever等。如:

How

silly

it

was

of

you

to

give

up

such

a

good

chance!

It

is

friendly

of

the

family

to

try

to

make

me

feel

at

home

in

their

house.

4.

It

is

+adj.(+n.)+doing

sth.

此句型中的形容词和名词常见的有:no/little

use,

no/much

good,

useless等。如:

It’s

no

use

crying

over

spilt

milk.

5.It

takes

sb.+一段时间+to

do

sth.

表示“做某事花费某人多长时间”。如:

It

took

us

half

an

hour

to

ride

to

the

town

by

the

sea.

6.It

is

+及物动词的过去分词+that从句

此句型中常见的及物动词的过去分词有:said,

told,

known,

reported,

recorded,

thought,

believed,

considered等。如:

It

is

reported

that

the

Russian

President

will

visit

China

next

week.

7.It

+不及物动词+that从句

此句型中不及物动词常见的有:seem，

happen，

appear，

matter等。如:

It

seems

that

there

will

be

a

heavy

snow

tomorrow.

It

happened

that

I

met

my

good

friends

in

the

museum

yesterday.

8.强调句型:It

is+被强调部分+that/who从句

在使用强调句型时要注意，指人时可以用who或that，其它情况一律用that。如:

It

was

under

the

bed

that

my

brother

hid

the

ball

this

morning.

It

is

Mr

Bell

who/that

often

comes

and

looks

after

the

old

man.

9.It

is/has

been+一段时间+since从句。如:

It

is

/has

been

three

years

since

we

saw

each

other

last.

10.It

is

(high)

time

that

sb.

did

sth.

该句型表示“某人现在该做某事了”，从句常用过去时(虚拟语气)

说明现在应该做的事情。如:

It’s

six

o’clock.It

is

high

time

that

we

went

home

now.

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