Unit+8　Section+A+Grammar+Focus 人教版英语九年级全册

Unit8

ItmustbelongtoCarla.

GrammarFocus英语人教版

九年级全册

教材链接Whose

volleyball

is

this？It

must

be

Carla's.She

loves

volleyball.Whose

hair

band

is

this？It

could

be

Mei's

hair

band.Or

it

might

belong

to

Linda.They

both

have

long

hair.What

did

you

see

that

night？I'm

not

sure,but

it

can't

be

a

dog.It

was

bigger.I

think

it

might

be

a

bear

or

a

wolf.语法探究

语法详解情态动词表推测的用法1.表推测的情态动词

用于表示推测或表达可能性的情态动词有can,could,may,might和must。其语气强弱顺序为：must>can>could>may>might。

注意：mustn't意为“不准；禁止”，不表示否定的推测。如：You

mustn't

go

out

alone

at

night.晚上你不能单独出去。表肯定的推测must“肯定；一定”，一般只用于肯定句中表可能的推测can/could/may/might“可能；或许”，其中can通常只用于否定句或疑问句，而could,may,might均可用于肯定句、否定句和疑问句中表否定的推测can't/couldn't“不可能”2.情态动词对不同时态的推测用法结构例句对现在或将来的情况进行推测情态动词＋动词原形Jim

might

do

his

homework

after

school.吉姆可能会在放学后做作业。对正在进行的情况进行推测情态动词＋be＋动词-ing形式Jim

might

be

doing

his

homework

in

the

classroom.吉姆可能正在教室里做作业。对过去或已发生的情况进行推测情态动词＋have＋动词过去分词Jim

might

have

finished

his

homework.吉姆可能已经做完作业了。一、单项填空()1.(2022·牡丹江中考)—Listen!I

think

it

______

be

Mrs.Li

singing

in

the

next

room.—It

______

be

her.I

know

she

has

already

left

for

New

York.A.may;must

B.must;can't

C.must;mustn't

B语法专练()2.(2022·青海中考)—Look!Mr.Li

is

playing

basketball

with

his

students.—It

______

be

him.He

has

gone

to

Xi'an.A.mustn't B.can't C.shouldn'tB()3.(2022·玉林中考)—Hey,whose

basketball

do

you

think

this

is?—It

______

belong

to

Linda.She

likes

playing

basketball

best

in

our

class.A.must B.canC.mustn't D.can't

()4.There

______

be

a

heavy

snow

last

night.It's

all

white

outside.A.would B.needC.must D.canAC()5.—Listen,there

is

someone

knocking

at

the

door.Who

could

it

be? —I'm

not

sure.It

______

be

a

postman. A.might B.can't C.must D.shouldn'tA二、完成句子1.现在还不是回电话的最佳时间，这个点他一定还在睡觉。It's

not

the

best

time

to

call

him

back.He

__________________

now.2.这只铅笔可能是汤姆的。This

pen

______________________

Tom's.3.他一定已经读了报纸上的新闻。He

_________________

the

news

in

the

newspaper.mustbesleepingcould/may/mightbe

musthaveread4.学生们不准在走廊上乱跑。The

students

______________

about

in

the

hallway.5.她不可能这么早去学校。She

___________

to

school

so

early.

mustn'trun

can'tgo三、小语篇选择

One

evening,an

old

lady

went

shopping

and

bought

some

toys

for

her

grandson,including

a

knife.When

she

came

back

to

her

car,she

found

two

men

in

the

car.She

realized

that

they

1

drive

her

car

away.()1.A.can

B.might

C.shouldB

Then

she

took

out

the

toy

knife

and

pointed

at

the

men

in

the

car.“Get

out

of

the

car！”

She

shouted

2.The

men

got

so

scared

that

they

ran

away

quickly.After

that,the

lady

took

out

the

key

to

start

her

car.To

her

surprise,she

3

start

it.There

4

something

wrong—It

wasn't

her

car!She

looked

around

and

saw

the

men

come

up

to

her

with

a

policeman.She

thought

it

was

time

for

her

5

the

truth

and

make

it

clear.After

hearing

her

story,the

policeman

began

to

laugh.And

her

face

turned

red.()2.A.anger B.angry C.angrily()3.A.shouldn't B.mustn't C.couldn't()4.A.can't

be B.must

be C.can()5.A.tell B.to

tell C.tellingCCBB一、语法选择

A

dinosaur

embryo(胚胎)has

been

found

inside

a

fossilized

egg(蛋化石)in

Ganzhou,southern

China.The

embryo

is

kept

1．(

)1.A.success

B.successful

C.successfully

C基础提升

The

embryo,named

“Baby

Yingliang”，

is

believed

to

be

at

least

66

million

years

old.It

is

one

of

2

fossilized

eggs

that

remain

up

to

now.The

fossil

was

first

discovered

in

the

year

2000

by

Yingliang

Group.(

)2.A.good B.better

C.the

bestC

A

team

of

researchers

from

different

universities

studied

the

embryo

and

published

3

findings

in

the

journal

iScience.They

discovered

that

the

fossil

belonged

to4

group

of

dinosaurs

called

oviraptorosaurs(窃蛋龙).They

lived

5

66

million

and

101

million

years

ago.Oviraptorosaurs

were

similar

to

6

that

had

feathers.They

7

in

what

is

now

Asia

and

North

America.(

)3.A.they B.their C.them(

)4.A.a B.an C.the(

)5.A.in B.next C.between

(

)6.A.bird B.birds C.bird's

(

)7.A.lives B.lived C.will

liveBACBB

It's

believed

that

Baby

Yingliang

might

grow

to

be

2-3

meters

long

and

would

probably

eat

plants.

The

embryo

8

in

a

curled

position

with

its

legs

raised

and

its

head

between

its

toes.This

behavior

is

common

in

birds

that

are

about

to

hatch(孵化),9

this

is

the

first

time

it

has

been

seen

in

dinosaurs.(

)8.A.finds B.found C.was

found(

)9.A.but B.so C.becauseCA

Baby

Yingliang

is

still

partly

covered

by

rock.And

the

team

hopes

to

study

it

further

by

using

scanning

techniques(扫描技术)

10

an

image

of

its

full

body.(

)10.A.create B.creating C.to

createC二、短文填空

Do

you

think

that

a

snowshoe

hare(雪鞋兔)wears

snowshoes?Do

you

know

1.______

snowshoes

are?Maybe

you

live

in

a

warm

place

where

it

doesn't

snow.You

would

then

never

need

to

wear

snowshoes.But

the

lovely

snowshoe

hares

are

wearing

“snowshoes”.They

can

be

found

in

the

forests

in

North

America.They

got

the

name

because

of

the

large

size

of

2._______

back

legs.The

legs

stop

them

from

sinking(下沉)into

the

snow

when

they

jump

and

walk.whattheir

3.__________________

hares

and

rabbits

are

in

the

same

animal

family,they

are

a

bit

different.Hares

are

a

little

larger

than

rabbits,and

they

usually

have

longer

legs

and

bigger

ears.Rabbits

can't

see

and

have

no

fur(毛)4.______

they

are

born.But

Hares

are

born

to

see,fully

furred

and

ready