中考英语人教版专项复习 第十九讲 九年级 Units 7-8

中考英语人教版专项复习第十九讲九年级Units7—8目录01.教材知识过关02.重点词汇短语03.模拟考题01教材知识过关Ⅰ.语境填词背一背Group

11.chance（n.）机会；可能性［2020.34;2017.33］2.safety（n.）安全；安全性［2021.45;2015.92］3.choice（n.）选择;挑选［2022.40］★make

a

choice

（between...and...）（在……和……之间）做选择4.community（n.）社区，社团★build

a

sense

of

community树立社群意识5.society（n.）社会［2015.87］6.cry（v.&

n.）哭；叫喊7.victory（n.）胜利；成功★achieve

victory获得胜利Group

28.express（v.）表示，表达★express

oneself表达自己的思想或感情9.receive（v.）接待；接受；收到［2014.3］★receive

sth.

（from

sb.）（从某人处）收到某物10.educate（v.）教育；教导★educate

sb.

about

sth.

让某人了解某事11.attend（v.）出席；参加12.support（v.&

n.）支持；支撑13.purpose（n.）目的；目标★on

purpose

故意14.awful（adj.）很坏的；讨厌的；糟糕的★feel

awful

about

sth.因某事而感到难过15.anybody（pron.）任何人练一练［从左栏中选择合适的单词并用其正确形式填空］Group

11.For

your

own

_______，

please

wear

a

helmet（头盔）

while

skating.safety2.The

team

worked

hard

and

finally

achieved

their

________.victory3.He

left

before

I

got

there,

so

I

missed

my

________

to

say

goodbye

to

him.chance4.She

ran

to

the

window

and

______

for

help.cried5.We

missed

the

last

bus,

so

we

had

no_______

but

to

take

a

taxi.choice6.All

my

neighbours

help

and

support

each

other.

There

is

a

real

sense

of

___________

here.communityGroup

27.Words

cannot

________

how

pleased

I

am

when

I

hear

from

you.express8.The

museum

was

built

to

________

people

about

the

local

history.educate9.You

will

________

a

warm

welcome

when

you

come

to

our

school.receive10.I'm

not

sure

if

it

was

an

accident

or

he

did

it

on

_________.purpose11.I

feel

_______

about

forgetting

her

birthday,

so

I

decide

to

make

up

for

it.awful12.Don't

tell

_________about

it.

It's

our

secret.anybody13.Whatever

I

choose,

my

parents

________

me

all

the

time.

That

means

a

lot

to

me.supportⅡ.拓展提升背一背1.regret（v.&

n.）感到遗憾；懊悔［2023.80］→regretful（adj.）遗憾的；后悔的2.value（v.）重视；珍视（n.）价值→valuable（adj.）贵重的；很有用的；宝贵的3.sleep（v.&

n.）睡觉→sleepy（adj.）困倦的；瞌睡的→asleep（adj.）睡着4.noise

（n.）声音；噪声→noisy（adj.）吵闹的5.manage（v.）管理；经营；有效使用（时间、金钱等）［2014.58］→manager（n.）经理；经营者6.bad（adj.）坏的→badly

（adv.）严重地；差；非常练一练［从左栏中选择合适的单词并用其正确形式填空］1.Be

careful

with

this

plate.

It's

very

_________.valuable2.Don't

say

anything

you

might

_______

later.regret3.I'm

too

tired,

so

I'm

_______

in

need

of

a

vacation.badly4.The

loud

______

made

it

hard

to

hear

what

he

was

saying.noise5.It

is

really

important

for

us

to

________

our

time

wisely

in

this

busy

world.manage6.The

warm

air

was

making

her

_______.

She

could

hardly

open

her

eyes.sleepyⅢ.短语填空背一背1.talk

back

顶嘴；回嘴2.keep（...）away

from

避免接近；远离3.get

in

the

way

of

挡……的路；妨碍4.run

after

追逐；追赶

★go

after追赶；跟着5.at

the

same

time

同时；一起练一练［从左栏中选择合适的短语并用其正确形式填空］1._________________

the

doors

while

the

train

is

moving.Keep

away

from2.It's

dangerous

to

drive

and

talk

on

the

phone

_________________.at

the

same

time3.I

felt

sorry

after

_____________

to

Mom.talking

backⅣ.仿写运用背一背1.When

I

was

a

tiny

baby

crying

all

night，

my

mom

sang

to

me

and

stayed

by

my

side.

当我还是一个整夜哭闹的小宝宝时，妈妈会为我唱歌，陪伴在我身边。2.My

parents

have

always

taught

me

how

important

it

is

to

work

hard

at

school

and

enter

university.

我父母总是教导我在学校用功读书然后考上大学是多么重要。3.I

am

serious

about

running.

对于跑步，我是认真的。4.As

you

walk

there,

you

can

feel

the

energy

from

your

feet

move

up

your

body.

当你走到那儿，你能感觉到一股能量从你的双脚上升到你的身体里。练一练［完成下列句子］1.小时候，每天晚上奶奶都会搂着我给我讲故事。________________________,

Grandma

held

me

in

her

arms

and

told

stories

to

me

every

night.When

I

was

little/young2.老师教导我们养成好的学习习惯是多么重要。The

teacher

has

taught

us

______________________

develop

good

learning

habits.how

important

it

is

to3.对于长大后当一名工程师，我是认真的。_____________________________________

an

engineer

when

I

grow

up.I'm/I

am

serious

about

becoming/being4.读这本书时，我能够感受到主人公所体验的苦与乐。____________________,

I

can

feel

the

pleasure

and

pain

the

hero

experiences.As

I

read

the

book考点1

manage的用法［2014.58］&1&

You

need

to

manage

your

time

more

wisely.你需要更妥当地支配你的时间。►动词manage的常见用法：manage

sth.努力完成/管理/有效使用某物manage

to

do

sth.设法做成某事manage

to

do

sth./try

to

do

sth.manage

to

do

sth."设法做成某事"（强调通过努力达到目的，结果是成功的）I

managed

to

solve

the

math

problem.我成功解答了这道数学题。try

to

do

sth."尽力做某事"（强调过程，结果不一定成功）I

tried

to

solve

the

math

problem,

but

I

failed.我尽力解答这道数学题，但我失败了。语境小练1.Though

my

family

was

not

rich,

my

parents

always

___

money

for

my

studies.BA.recorded

B.managed

C.caught

D.shared2.—The

test

is

quite

hard.

How

did

you

___

to

pass

it?—I

did

exercises

every

day.BA.expect

B.manage

C.fail

D.decide3.Under

the

guidance

of

the

coach,

Leo

finally

___

to

shoot

baskets

with

his

only

hand.AA.managed

B.protected

C.remained

D.controlled考点2

chance的用法［2020.34；2017.33］&2&

Never

miss

a

chance

to

grow.不要错过（让自己）成长的机会。►chance作名词，表示"机会，可能性"。get/have

a

chance

to

do

sth.有机会做某事give/offer

sb.

a

chance给某人一个机会miss/lose

a

chance错过机会a

good

chance很大的可能性①Every

one

of

us

has

a

chance

to

try

new

things.我们每个人都有机会尝试新事物。［2023山西中考］②I

think

there

is

a

good

chance

that

he

will

say

yes.我想他很有可能会同意。by

chance意为"偶然，碰巧"。如：I

met

my

old

classmate

on

the

street

by

chance.我在街上碰巧遇到了我的老同学。语境小练4.—Guess

what!

I

was

given

the

___

to

play

the

leading

role

in

the

play.—Congratulations！DA.service

B.present

C.promise

D.chance5.If

you're

lucky

enough

to

get

a

second

___,

don't

waste

it.CA.mind

B.home

C.chance

D.wait6.My

family

led

busy

lives,

so

when

we

got

the

___

to

go

on

holiday

together,

we

were

really

happy.CA.direction

B.space

C.chance

D.wealth考点3

support的用法&3&

My

family

are

always

there

and

support

me.我的家人总会在我身边支持我。►support作动词，意为"支持,资助,抚养,支撑"。常用结构：

support

sb./sth.①I

needed

money

to

support

my

study,

so

I

asked

for

six

grants.我需要资金来资助我的研究，因此我申请了6次研究经费。［2023安徽中考］②He

supports

a

large

family.

他养活一大家子人。③When

you

cut

the

string,

it

could

not

support

the

kite.当你把线剪断时，它就不能支撑风筝了。►support作名词，意为"支持,帮助,赞助"。get

support

from

sb.

从某人处获得支持/帮助give

sb./sth.

support

给予某人

/某事物支持Her

friends

have

given

her

lots

of

support.朋友们给了她许多帮助。语境小练7.Most

people

in

the

community

___

the

plan

to

build

a

playground,

because

their

kids

truly

need

a

place

for

fun.BA.stand

B.support

C.remember

D.mind8.To

make

your

idea

clear

and

believable,

you'd

better

use

some

examples

to

___

it.AA.support

B.learn

C.provide

D.imagine9.—Congratulations,

Bob.

You

finally

made

it.—Thank

you.

I

couldn't

succeed

without

your

___.DA.progress

B.doubt

C.spirit

D.support考点4

regret的用法&4&

I

regret

talking

back,

not

listening

to

Mom.我后悔跟妈妈顶嘴，没有听她的话。►regret作动词，意为"感到遗憾，懊悔"。（1）regret

doing

sth.

表示"后悔做了某事"。如：We

regret

missing

the

chance.我们后悔错过了这次机会。（2）regret

to

do

sth.

表示抱歉或痛惜，意为"遗憾地做某事"。如：I

regret

to

say

that

I

cannot

help

you.很遗憾，我帮不了你。►regret作名词，意为"遗憾，懊悔，失望"。have

no

regrets

不后悔to

one's

regret

让某人遗憾的是

①I

have

no

regrets

about

having

become

a

teacher.我不后悔当了老师。②

To

my

regret,

I

lost

touch

with

her.很遗憾的是，我和她失去了联系。语境小练10.Seeing

the

smiles

on

the

patients'

faces,

I

have

no

___

about

coming

back

to

my

hometown

where

people

need

me

most.CA.ideas

B.pains

C.regrets

D.excuses11.You

only

live

your

life

once,

so

be

brave

to

fight

for

your

dream

and

live

it

without

___.DA.secret

B.trouble

C.difficulty

D.regret12.—David,

your

speech

is

excellent.

I

would

___

it

if

I

missed

it.—Thank

you.

It's

nice

of

you

to

say

so.BA.cancel

B.regret

C.satisfy

D.wonder考点5

attend的用法&5&

Paula

attended

a

concert

yesterday

and

had

a

great

time.

昨天葆拉参加了一场音乐会，度过了愉快的时光。►attend既可作及物动词也可作不及物动词。（1）意为"参加，出席，到场"，如：She

likes

to

attend

different

activities

after

school.

她喜欢放学后参加各种活动。（2）意为"经常去，定期去（学校等）"。如：Over

350

children

now

attend

the

school

and

over

50

live

in

the

home.现在有三百五十多个孩子在这所学校上学，五十多个孩子住在养育院里。［2019安徽中考］语境小练13.In

the

past,

many

poor

children

didn't

___

school

because

their

parents

couldn't

afford

it.DA.avoid

B.receive

C.fail

D.attend14.To

avoid

wasting

food,

I

need

to

know

how

many

people

will

___

the

party

before

shopping

for

it.CA.choose

B.control

C.attend

D.forget课标新增词汇速递1

energy

/ˈenə（r）dʒi/含义

n.

精力，活力；能源搭配

be

full

of

energy

充满活力new

energy

car新能源汽车例句

The

team

was

excited

and

full

of

energy.2

position

/pəˈzɪʃn/含义

n.

位置；地方；（坐或站的）姿势例句

●Her

back

hurt

because

she

was

sitting

in

an

uncomfortable

position.●Ancient

Chinese

people

created

24

solar

terms

（二十四节气）

to

mark

the

change

of

time

according

to

the

sun's

position.3

suit

/sjuːt/,

/suːt/含义

n.

西装；套装

v.

适合拓展

suitable

/sjuːtəbl/,

/suːtəbl/

adj.

合适的；适宜的；适当的例句

●She

wore

a

dark

blue

suit.●You

should

wear

more

red

—

it

suits

you.●This

book

is

not

suitable

for

children.4

honour

（AmE

honor）

/ˈɒnə/,

/ˈɑːnər/含义

n.

荣幸；荣誉例句

It

was

a

great

honour

to

be

invited

here

today.5

drama

/ˈdrɑːmə/含义

n.戏；剧例句

She

studied

English

and

drama

at

college.6

operate

/ˈɒpəreɪt/,

/ˈɑːpəreɪt/含义

v.运转；操作；动手术拓展

operation

/ˌɒpəˈreɪʃn/

n.运作；手术例句

●The

computer

isn't

operating

properly.●Protective

clothing

must

be

worn

when

the

machine

is

in

operation.7

poet

/ˈpəʊɪt/,

/ˈpoʊət/含义

n.诗人拓展

poem

/ˈpəʊɪm/,

/ˈpoʊəm/

n.诗poetry

/ˈpəʊətri/,

/ˈpoʊətri/

n.诗集例句

The

Book

of

Songs

is

the

earliest

collection

of

poems

in

China

and

the

beginning

of

China's

poetry

tradition.［2023成都中考］从所给的选项中，选出加黑单词的汉语意思。1.liftA.v.提升；抬高B.v.高兴起来；使更愉快（1）Good

books

can

lift

you

to

a

higher

plane

（境界）.

[2023沈阳中考]

___A（2）Her

spirits

lifted

when

she

saw

the

beauty

of

the

sunrise.___B2.enterA.v.考上（某学校）；加入

B.v.报名参加C.v.（在电脑上）输入，录入（1）How

many

students

have

been

entered

for

the

exam?___B（2）Every

student

wants

to

get

excellent

grades

and

enter

a

good

high

school.___A（3）When

a

baby

is

born,

they

enter

that

baby's

name

into

the

computer.

___C3.circleA.n.圈子，阶层

B.n.圆形物；环状物C.v.盘旋（1）Choosing

the

right

circle

of

friends

will

save

us

a

lot

of

trouble.___A（2）The

bird

circled

around

above

his

head.___C（3）He

looked

old

and

tired,

with

dark

circles

under

his

eyes.___B4.fieldA.n.（研究或工作的）领域B.n.运动场（1）This

discovery

has

opened

up

a

new

field

of

research.___A（2）He

was

the

fastest

player

I

ever

saw

on

a

baseball

field.___B5.periodA.n.阶段，时代

B.n.学时；课（1）They

have

another

period

of

science

this

afternoon.

___B（2）Which

period

of

history

would

you

most

like

to

have

lived

in?___A6.coatA.n.涂料层

B.n.（动物的）皮毛（1）With

the

thick

coat,

the

bear

can

easily

get

used

to

the

cold

weather

there.___B（2）Let's

give

the

walls

a

new

coat

of

paint.___AⅠ.单项填空1.[2017安徽中考]

The

New

Silk

Road

will

offer

a

good

___

for

more

nations

to

communicate.AA.chance

B.habit

C.question

D.price2.[2023遂宁中考]

—Which

movie

would

you

like

to

watch,

Tracy?—Um...it's

hard

to

make

a

___.BA.survey

B.choice

C.call

D.wish3.[2023营口中考改编]

Because

of

pollution,

this

lake

is

now

too

harmful

to

___

fish.DA.suppose

B.separate

C.suggest

D.support4.[2023泰州中考改编]

Zhang

Hua,

our

monitor,

is

organized

and

thoughtful

enough

to

___

time

well.BA.reduce

B.manage

C.change

D.influence5.As

students，we

must

study

hard．___，

we

should

get

enough

exercise．AA.At

the

same

time

B.From

time

to

timeC.All

in

all

D.In

the

end6.—Jack,

tell

me

how

to

___

this

information.—All

right,

Grandma.

You

can

type

it

on

this

keyboard.BA.delete

B.enter

C.collect

D.receive7.The

song

is

Lily's

favorite,

because

its

lyrics（歌词）

___

her

thoughts

and

feelings

well.CA.discuss

B.expect

C.express

D.imagine8.—Rita

seems

worried.

What's

wrong？—She

did

___

in

the

exam

and

she

wasafraid

to

show

her

grades

to

her

parents.BA.loudly

B.badly

C.widely

D.patientlyⅡ.单词拼写1.[2023安徽中考]

I

don't

r

______（后悔）

many

things

about

my

schooldays,

for

they

are

just

part

of

my

life.egret2.[2019安徽中考]

The

six-year-old

American

girl

has

learned

hundreds

of

Chinese

p

______（诗）.oems3.[2023合肥包河区二模]

The

math

teacher

draws

a

beautiful

c_____（圆形）

on

the

blackboard.ircle4.Thanks

to

the

firefighters,

the

children

were

finally

carried

to

s______（安全）.afety5.Mr.

Green's

office

is

on

the

16th

floor.

You

can

take

the

l____（电梯）

there.ift6.The

eggs

have

gone

bad;

they

smell

a______（糟糕的）.wful7.These

children

have

grown

up

to

be

useful

and

productive

members

of

s

_______（社会）.ociety8.The

meeting

is

on

the

fifth

and

we're

hoping

everyone

will

a______

（出席）.ttend02重点词汇短语1._______（v.）吸烟；冒烟

（n.）烟smoke2._____（adj.）极小的；微小的tiny3._______（adj.）很坏的；讨厌的awful4.___________（n.）社区；社团community5.________（v.）完成（困难的事）；应付（困难局面）manage6._______（adj.&

pron.）谁的whose7._______（n.）野餐picnic8._______（v.）出席；参加attend9._________（pron.）任何人anybody10._____（n.）外套；外衣coat11.______（n.）圆圈

（v.）圈出circle12.________（v.）接受；收到receive13._________（n.）目的；目标purpose14.________（n.）胜利；成功victory15._______（n.）一段时间；时期period1.safe（adj.）→_______（n.）安全；安全性→_______

（adv.）安全地safetysafely2.cry（v.&

n.）→______（过去式/过去分词）哭；叫喊cried3.badly（adv.）→_______（比较级）→_______（最高级）worseworst4.regret（v.&

n.）→_________（adj.）遗憾的；后悔的regretful5.poem（n.）→_____（n.）诗人poet6.educate（v.）→__________（n.）教育education7.enemy（n.）→________（pl.）敌人;仇人enemies8.value（n.）→_________（adj.）贵重的；很有用的；宝贵的valuable9.noise（n.）→______（adj.）吵闹的noisy10.policeman（n.）→__________（pl.）男警察policemen11.sleep（v.&

n.）→_______（adj.）困倦的；瞌睡的→_______（adj.）睡着sleepyasleep12.express（v.）→___________（n.）表情；表示；表达方式expression13.lead（v.）→____（过去式/过去分词）带路；领路→_______（n.）领导；领袖ledleader14.medicine（n.）→________（adj.）医疗的；医学的medical1._______举起；抬起lift

up2.__________回嘴；顶嘴talk

back3._________________避免接近；远离keep...away

from4.________________________自己做决定make

one's

own

decision5.__________________挡……的路；妨碍get

in

the

way

of6.___________关心；在意care

about7._________捡起；接电话pick

up8.__________逃跑run

away9.__________追逐；追赶run

after10._________________同时at

the

same

time●谈论规则1.—Do

you

think

teenagers

should

be

encouraged

to

make

their

own

decisions?

你觉得青少年应该被鼓励自己做决定吗？—__________________________.

Teenagers

are

too

young

to

make

their

own

decisions.

不，我不同意这一点。青少年太年轻了，还不能自己做决定。No,

I

don't

agree

with

this2.—_____________________________________________________.

青少年不应该被允许做兼职工作。—I

disagree.

They

can

learn

a

lot

from

working.

我反对。他们可以从工作中学到很多。Teenagers

should

not

be

allowed

to

have

part-time

jobs●推断物品的所属3.—Whose

volleyball

is

this?

这是谁的排球？—___________________.

She

loves

volleyball.

它一定是卡拉的。她喜欢排球。It

must

be

Carla's03模拟考题Ⅰ.单项填空1.The

astronaut

finally

got

the

___

to

go

into

outer

space

through

hard

training.BA.choice

B.chance

C.ability

D.trouble2.There

isn't

___

in

the

classroom.

All

the

students

are

having

the

PE

lesson

in

the

playground.BA.somebody

B.anybody

C.nobody

D.everybody3.[2023云南中考]

—Excuse

me,

may

I

use

my

phone

now?—Sorry,

you

___.

The

plane

is

taking

off.DA.need

B.needn't

C.can

D.can't4.—How's

the

new

restaurant?—It's

___.

We

waited

a

long

time

for

the

food

to

arrive.DA.wonderful

B.exciting

C.difficult

D.awful5.Don't

miss

the

chance

when

you

can

catch

it,

or

you

will

___

it

someday.AA.regret

B.decide

C.agree

D.repeat6.When

there

is

an

earthquake,

we

should

try

to

___

high

buildings.DA.keep

up

with

B.catch

up

with

C.get

on

with

D.keep

away

from7.—Mike

is

from

America

but

speaks

perfect

Chinese.—So

he

does.

He

has

learned

Chinese

by

himself

since

he

___

college.DA.is

attending

B.has

attended

C.was

attending

D.attended8.—I'm

sad

because

I

played

so

___

in

the

match.—Don't

be

too

hard

on

yourself.

I

know

you've

tried

your

best.BA.exactly

B.badly

C.hardly

D.smoothly9.[2023天津中考]

Some

photos

of

the

moon

___

in

the

Space

Club

next

week.DA.shows

B.is

showing

C.were

shown

D.will

be

shown10.—I

think

wearing

seat

belts

is

very

important

for

road

safety.—___.DA.That's

all

right

B.I'm

sorryC.That's

a

good

idea

D.I

agreeⅡ.完形填空[2023合肥包河区三模]

葡萄牙足球比赛中的白牌

If

you

are

a

football

fan,

you

have

probably

seen

referees（裁判）

show

yellow

or

red

cards.

These

cards

have

been

_1._

in

football

for

more

than

50

years.

A

yellow

card

is

used

to

warn

a

player.

A

red

card,

on

the

other

hand,

_2._

a

player

being

sent

off.

A

few

years

ago,

the

Portuguese

Football

Federation

introduced

the

use

of

_3._

cards.

You

might

think

that

a

white

card

must

be

for

somethingeven

_4._.

But

in

fact,

it

is

used

to

praise

good

_5._

in

football

matches.

The

PFF

hopes

that

the

white

card

will

encourage

sportsmanship

and

_6._

matches.

On

January

21,

a

football

match

was

held

in

Lisbon,

Portugal.

It

was

between

two

women's

football

teams.

Catarina

Campos

was

the

_7._

of

the

match.

During

the

match,

a

football

fan

there

fell

ill.

Medical

workers

of

both

teams

_8._

went

to

treat

this

person.

After

that,

Catarina

Campos

held

up

a

white

card.

The

card

was

used

to

praise

the

work

of

the

medical

_9._.

Seeing

that,

many

fans

in

the

match

_10._

and

applauded（鼓掌）.

Portugal

is

the

only

country

that

has

introduced

the

white

card

in

football.

Do

you

think

more

countries

should

copy

this

idea?1.(

)

A.used

B.stored

C.mixed

D.searchedA2.(

)

A.depends

on

B.results

in

C.looks

for

D.wakes

upB3.(

)

A.purple

B.yellow

C.red

D.whiteD4.(

)

A.less

B.worse

C.earlier

D.simplerB5.(

)

A.acts

B.numbers

C.plans

D.programsA6.(

)

A.lively

B.private

C.fair

D.funnyC7.(

)

A.host

B.referee

C.coach

D.playerB8.(

)

A.quickly

B.bravely

C.politely

D.proudlyA9.(

)

A.university

B.company

C.research

D.teamD10.(

)

A.cheered

B.doubted

C.regretted

D.separatedAⅢ.阅读理解A［原创新题］鸟类的"导航系统"

In

the

1950s,

scientists

caught

a

shearwater（剪水鹱）

on

an

island

off

the

coast

of

Wales.

They

took

it

to

the

city

of

Boston,

USA,

and

set

it

free.

Twelve

days

later

it

was

back

in

Wales.

Many

birds

share

this

gift

for

finding

their

way.

Most

migrating（迁徙的）

birds

fly

between

cold

and

warm

places,

partly

to

avoid

the

winter.

Their

trips

are

tiring

and

dangerous.

Small

birds

often

fly

at

night,

stopping

during

the

day

to

rest.

Large

birds

migrate

by

riding

on

the

rising

warm

air,

so

they

usually

travel

by

day.

Some

migrating

birds

seem

to

be

born

with

a

map

that

tells

them

where

to

go.

Other

birds

learn

the

way

by

following

a

group

of

birds

and

remembering

landmarks,

such

as

mountains

and

rivers.

Landmarks

based

on

smell

and

sound

—

such

as

the

smell

of

a

pine

forest

or

the

sound

of

moving

river

—

may

also

help.

Tests

on

homing

pigeons

tell

us

that

some

birds

have

a

"magnetic

compass（磁罗盘）"

in

their

body.

This

helps

pigeons

to

find

the

way

home

from

hundreds

of

miles

away.

But

when

tiny

magnets（磁铁）

are

tied

to

their

heads,

they

get

lost.

Birds

that

migrate

by

day

use

the

Sun

as

a

compass.

They

also

have

a

built-in

clock,

to

make

up

for

the

Sun's

movement

across

the

sky

as

the

day

goes.1.新考法·写作手法

How

does

the

writer

start

the

text?(

)

AA.By

telling

a

story.

B.By

listing

numbers.C.By

asking

questions.

D.By

giving

an

opinion.2.What

does

the

underlined

word

"landmarks"

probably

mean

in

Chinese?(

)

DA.常识

B.边界

C.图形

D.地标3.What

can

help

birds

to

find

their

way?(

)

B①warm

air

②the

Sun

③smells

④a

mapA.①②

B.②③

C.③④

D.①④B

新情境·秘境探索

探寻深海世界之谜

Seagrass,

an

underwater

plant

that

grows

on

the

seafloor,

is

very

important

for

sea

life.

It

also

helps

prevent

global

warming

by

storing

carbon,

a

harmful

gas.

However,

scientists

don't

know

exactly

how

much

seagrass

is

at

the

bottom

of

the

ocean.

With

the

help

of

tiger

sharks,

researchers

have

discovered

the

world's

largest

seagrass

meadow（grassland）

near

the

Bahamas.

Seagrass

meadows

are

home

to

many

fishes.

Large

sea

animals,

such

as

sharks,

also

spend

a

lot

of

time

there.

Seagrass

can

grow

in

very

deep

and

dark

waters.

But

sharks

can

dive

deep

into

the

water

and

get

to

the

areas.

After

noticing

tiger

sharks

swimming

through

seagrass

off

the

Bahamas,

s