2025-2026学年河北省保定市竞秀区八年级（上）期末英语试卷（含详细答案解析）

第=page11页，共=sectionpages11页2025-2026学年河北省保定市竞秀区八年级（上）期末英语试卷一、完形填空：本大题共10小题，共10分。Last

Mid-Autumn

Festival，my

family

did

something

special.

Instead

of

just

eating

mooncakes

and

(1)

the

full

moon

at

home，we

decided

to

help

people

in

need

at

a

community

centre.

The

old

people

there

felt

lonely

because

their

children

were

far

away.

Early

that

morning，we

went

to

the

(2)

.

My

sister

laid

out

fruit

while

Mom

helped

the

workers

make

(3)

.

Dad

carried

heavy

rice

bags

to

the

kitchen.

Though

we

were

tired，we

all

smiled

(4)

.

At

lunchtime，more

than

50

old

people

sat

in

the

dining

hall.

We

enjoyed

the

mooncakes

we

made.

I

gave

tea

to

Grandma

Li，an

80-year-old

lady.

"Young

friends

like

you

make

this

festival

(5)

again，"

she

said

softly.

Mr.

Zhang，a

retired

（退休的）

teacher，told

us

stories

about

the

Mid-Autumn

Festivals

(6)

he

was

young.

Their

words

made

me

understand

how

much

they

(7)

their

family.

After

the

meal，we

sat

together

making

paper

lanterns.

The

room

was

filled

with

happy

laughter

when

the

old

people

(8)

us

traditional

songs.

Mom

said

to

me

quietly，"We're

lucky

not

only

to

have

family，but

also

to

share

(9)

with

others."

When

the

round

moon

rose

that

night，it

was

(10)

than

I'd

ever

seen.

It

was

all

fantastic

in

my

memory.

I've

learned

that

festivals

aren't

just

about

special

food，but

more

about

offering

kindness

and

love.1.A.watching B.touching C.tasting D.respecting2.A.hospital B.park C.school D.centre3.A.cookies B.noodles C.mooncakes D.dumplings4.A.politely B.happily C.quietly D.shyly5.A.cool B.real C.warm D.popular6.A.if B.though C.when D.because7.A.missed B.knew C.trusted D.greeted8.A.wrote B.brought C.offered D.taught9.A.luck B.joy C.hope D.memory10.A.cleaner B.stranger C.clearer D.brighter二、补全对话-填空：本大题共1小题，共10分。11.（David

stays

at

home

alone，and

he

is

talking

with

his

dad

Nick

on

the

phone.）

David：Dad，I'm

hungry.I

want

to

cook

beef

and

vegetable

soup.（1）______

Nick：Sure.First，buy

some

beef

and

vegetables

you

like.Then，cut

up

the

vegetables.

David：（2）______

Nick：Next，put

the

beef

into

a

pot

and

add

some

water.

David：（3）______

Nick：You

should

cook

beef

for

30

minutes.Then，add

vegetables

and

cook

for

another

10

minutes.

David：OK.Are

these

all

the

steps？

Nick：（4）______

There

is

one

more

step.

David：What's

it？

Nick：Finally，don't

forget

to

add

some

salt.

David：I

get

it.（5）______

Nick：You're

welcome.(1)

(2)

(3)

(4)

(5)

三、阅读理解：本大题共15小题，共30分。AI

ask

three

students

the

same

question.

Here

are

their

answers.

JackMy

first

deskmate

is

Albert.

He

is

tall

and

thin.

He

has

black

hair

and

brown

eyes.

He

likes

playing

ball

games.

Our

favourite

subject

is

the

same

—science.

And

we

have

the

same

dream

—to

be

a

scientist.MaryMy

first

deskmate

is

a

pretty

girl.

Her

name

is

Nastya.

She

has

big

blue

eyes,

a

small

nose

and

a

small

mouth.

She

is

from

a

beautiful

village

in

Canada.

Next

summer

holiday,

I

will

go

to

meet

her

in

her

village.

I

think

we

will

have

a

great

time.LilyEmma

is

my

first

deskmate.

She

is

a

tall

girl

with

long

straight

hair.

She

is

also

my

best

friend

because

she

is

nice

to

me.

She

does

well

in

all

school

subjects.

My

English

is

not

good.

She

always

helps

me

learn

it.12.What

do

Jack

and

Albert

have

in

common?

______A.They

are

of

the

same

age.

B.Their

dream

is

the

same.

C.Their

favourite

teacher

is

the

same.

D.They

like

playing

the

same

ball

game.13.Which

answer

is

right

according

to

the

text?

______A.Jack

often

helps

Emma

learn

English.

B.Mary

is

from

a

beautiful

village

in

Canada.

C.Emma

is

kind

to

Lily.

D.Nastya

is

not

good

at

English.14.What

question

does

the

writer

ask?

______A.Do

you

like

your

first

deskmate？

B.Is

your

first

deskmate

your

friend？

C.Where

is

your

first

deskmate

now？

D.Who

is

your

first

deskmate？B

Unit3Timeforsports

Class：6Name：WangMeiStandards

CheckifI/yourpartnercandothefollowingthingsinclass.Self-assessment

（自我评价）Peer-assessment

（同伴评价）ReadingGetthemainideaofthetextcorrectlyandquickly.★★★★★★Finishthemindmaponthesportslover'sstory.★★★★★★WordsReadandspellwordsfordifferentkindsofsportscorrectly.★★☆★★☆GrammarUseall，both，either，neitherandnonecorrectlyinsentences.★★☆★★☆WritingUsethewordsandexpressionsyouhavelearnedinthislessontowrite.★☆☆★★☆Totalpoints15stars/30stars16stars17starsComments

（评语）①21～30stars：Excellentwork!

②11～20stars：Welldone!

③Below10stars：Keeppracticing!15.Whatistheassessmentformusedfor？______A.Choosingteamplayers. B.Planningprojectlists.

C.Checkinglearningsituation. D.Recordingsportsscores.16.WhatdoesWangMeithinksheshouldimprovemost？______A.Reading. B.Words. C.Grammar. D.Writing.17.WhatcommentwillWangMeiget？______A.Welldone! B.Excellentwork!

C.Goodtry! D.Keeppracticing!C

NeighbourhoodClean-UpDayCometogetherwithyourneighboursandfriendsforagreatday!Weneedacleanandbeautifulneighbourhoodforallofus!Time：From9：00a.m.to11：00a.m.,Saturday,12thOctober2025

Place：MeetatArtMarket.

*Itwillbeputoffforoneweekiftheweatherisbad.*Advice：Wearcomfortableclothesandshoes.Wehaveallthethingsyouneed.Andwe'llmakeourstreetsandneighbourhoodcleanandbeautiful!Thiscanbeanunforgettableexperienceforus!Youcancomeherewithyourfamily,neighboursandfriends.Fun：Anafter-partyattheHarbourViewHotel（海景酒店）

Itwillstartat11：30a.m.andendat1：30p.m.Andfiveluckychildrencantakehomeagiftfromthehotel.Itwillbefun!*Call6385-6475formoreinformation.Let'smakeourneighbourhoodshine!Joinus!18.WhereshouldpeoplemeetforNeighbourhoodClean-UpDay？______A.AtArtMarket. B.Onthemainstreet.

C.AtHarbourViewHotel. D.Inthecommunitypark.19.Whatdoyouneedtodoifyouwanttojoinintheactivity？______A.Bringsomefood.

B.Gowithneighboursandfriends.

C.Wearcomfortableclothesandshoes.

D.Gettherebefore9：00，Sunday，12thOctober.20.Howmanychildrenwillgetluckygiftsfromtheafter-partyattheHarbourViewHotel？______A.Five. B.Seven. C.Eleven. D.Twelve.21.WhydotheyhavetheNeighbourhoodClean-UpDay？______A.Toteachpeopleintheneighbourhoodhowtoclean.

B.Tokeeptheneighbourhoodcleanandbeautiful.

C.ToraisemoremoneyfortheHarbourViewHotel.

D.Tointroduceanafter-partyattheHarbourViewHotel.DAs

we

all

know,

all

living

things

will

die

without

oxygen（氧气）.

Oxygen

comes

from

all

kinds

of

plants.

Rainforests

play

the

most

important

part

in

making

oxygen,

and

they

also

help

us

in

many

other

ways.

Rainforests

take

in

heat（热量）

from

the

sun

and

this

makes

the

earth

cooler.

Because

the

more

heat

reflects（反射）

into

the

sky,

the

warmer

the

other

parts

of

the

world

will

be.

That's

the

reason

why

rainforests

can

control

the

climate.

Rainforests

provide

us

with

a

lot

of

wood.

We

use

wood

to

make

paper

and

furniture,

such

as

beds,

chairs

and

tables.

Also

we

use

wood

for

building

houses

to

protect

us

from

the

sun,

the

wind

and

the

rain.

In

most

parts

of

the

world,

people

cook

food

and

keep

warm

by

burning

wood.

Rainforests

are

the

world's

medicine

store.

According

to

research,

more

than

25%

of

the

medicines

we

use

today

come

from

plants

in

rainforests.

However,

only

a

few

rainforest

plants

have

been

checked

for

their

medical

value.

We

believe

that

our

best

chance

to

beat

diseases

is

somewhere

in

the

world's

rainforests.

But

it's

a

pity

they

are

becoming

smaller

and

smaller

day

by

day.

I

think

we

should

try

our

best

to

protect

them.22.Where

does

oxygen

come

from？______A.All

living

things. B.All

kinds

of

plants.

C.Only

rainforests. D.Only

wood.23.Howdorainforestsmaketheearthcooler？______A.Bymakingoxygen. B.Bytakinginheatfromthesun.

C.Byprovidingalotofwood. D.Byreflectingheatfromthesun.24.Whatdoestheunderlinedword"furniture"inParagraph3mean？______A.家具 B.食物 C.工具 D.药品25.Whatpercentageofmedicinescomefromrainforestplants？______A.Lessthan25%. B.Exactly25%. C.Morethan25%. D.About50%.26.Whatisthemainideaofthispassage？______A.Howtousewoodindailylife.

B.Whereoxygencomesfrom.

C.Thehistoryofrainforestsprotection.

D.Theimportanceofrainforestsandtheneedtoprotectthem.四、任务型阅读-简答：本大题共1小题，共10分。27.Do

you

know

Hukou

Waterfall?

Hukou

Waterfall

is

always

compared

to

a

shining

pearl（明珠）

in

the

middle

reaches

of

the

Yellow

River.

It

is

located

at

the

junction

between

Shaanxi

and

Shanxi.

When

the

Yellow

River

runs

through

mountains

to

Hukou,

the

river

narrows

from

hundreds

of

metres

to

30-50

metres.

The

water

suddenly

falls

down

into

a

deep

pool.

It

seems

that

the

water

pours

down

from

a

big

teapot,

so

the

waterfall

is

named

Hukou

Waterfall.

Visitors

cannot

approach

（靠近）

the

main

waterfall

because

of

safety

reasons.

Looking

from

far

away,

you

still

enjoy

the

amazing

yellow

ocean

of

fog-covered

water.

The

beauty

of

the

waterfall

cannot

be

described

in

words.

You

cannot

know

unless

you

visititin

person.

There

are

many

wonders

at

Hukou

Waterfall,

such

as

smoke

from

the

river,

boats

on

land,

rainbows

in

the

sunshine

and

so

on.

The

falling

water

creates

huge

spray

and

mist

（飞溅的水花和雾气）,

and

the

colours

change.

People

call

this

breathtaking

view

"smoke

from

the

river".

The

views

of

Hukou

Waterfall

change

with

the

seasons.

So

you

can

enjoy

its

special

beauty

every

season.(1)What

is

Hukou

Waterfall

always

compared

to？______(2)Why

do

people

call

this

waterfall

Hukou

Waterfall？______(3)What

does

the

underlined

word

"it"

in

Paragraph

3

refer

to

（指代）？______(4)What's

the

wonder

of

Hukou

Waterfall？（写出一个答案即可）______(5)Do

you

want

to

visit

Hukou

Waterfall？Why

or

why

not？______五、阅读填空：本大题共1小题，共15分。28.KateisastudentinGradeEight.Sheisbusywithherstudiesanddifferentafter-schoolactivities.However，shecouldn'tmanage（管理）hertimewellinthe

(1)

（begin）."IfIcouldhavemoretime，itwouldbegreat，"sheoften

(2)

（think）inthepast.

Oneday，Katedidn'thandin

(3)

（she）homeworkontimeagain."I'msorry.I

(4)

（work）onmylastproblemnow，"shesaidwhiledoingherhomework.Theteacher

(5)

（share）anhourglass（沙漏）withherandsaid，"Watchthesandflow（流动）throughthehourglass."

Thesand

(6)

（slow）movedfromthetoptothebottom（底部）.ThentheteacheraskedKatetotryherbest

(7)

（stop）thesandfromflowing.

(8)

Katetriedmanytimes，shecouldn'tdoit.Shewas

(9)

（surprise）atthat.Theteachersaid，"Justlikethesandwecan'tcontrolinthehourglass，wecan'tcontrolourtime.However，wecanchoose

(10)

tofullyuseit."

Katerealizedthatsheshouldmanagehertime

(11)

（well）."I'llfinishmyhomeworktoday，orI

(12)

（break）myplantotakepartinafter-schoolactivities，"shesaid.Later，shefollowedallherteacher's

(13)

（tip）.Shemade

(14)

listofthethingssheneededtodoandfinishedtheminorder.Fromthen

(15)

，Kategoteverythingdoneontime.

Ifyouhavetroublemanagingyourtime，learnfromKate.(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

六、书面表达：本大题共1小题，共13分。29."凡事预则立，不预则废。"快乐的寒假即将到来，为了使寒假生活更充实更有意义，请你根据表格内容提示和要求，以"My

Plan

for

Winter

Holiday"为题写一篇英语短文来分享一下你的寒假计划吧！

My

Plan

for

Winter

HolidayStudy

（do

homework...）Hobbies

（read

books…）Sports

（run…）Housework

（sweep

the

floor…）Volunteer

（care

for

pets

at

an

animal

shelter...）要求：

（1）短文须包含表格内所有信息，可适当发挥；

（2）短文中不能出现真实地名，校名和人名；

（3）词数：80个词左右（开头已给出，不计入总词数）。

My

Plan

for

Winter

Holiday

As

the

saying

goes，

"Planning

ensures

success，while

lack

of

it

leads

to

failure."________

答案和解析1~10.【答案】A、D、C、B、C、C、A、D、B、D【解析】这篇短文讲述了去年中秋节作者一家没有像往常一样在家吃月饼赏月，而是去社区中心帮助有需要的老人。他们为老人准备食物、陪伴聊天，老人们因此感到节日的温暖。通过这次经历，作者体会到节日的意义不仅在于美食，更在于向他人传递善意和关爱。

首先通读全文，了解文章大意，紧紧抓住上下文语境所提供的信息，然后明确词意，结合所学语法，运用排除法逐一选出答案，最后再通读全文核对答案。

1.

（1）考查动词词义辨析。句意：我们没有只是在家吃月饼、赏满月，而是决定去社区中心帮助有需要的人。watching观看；touching触摸；tasting品尝；respecting尊重。根据Instead

of

just

eating

mooncakes

and

（1）the

full

moon

at

home（没有只是在家吃月饼和（1）满月）可知，中秋节有赏满月的习俗，watch

the

full

moon意为"赏满月"，且and连接并列成分，与eating对应，用动名词形式，故选A。

2.

（2）考查名词词义辨析。句意：那天一大早，我们去了社区中心。hospital医院；park公园；school学校；centre中心。根据we

decided

to

help

people

in

need

at

a

community

centre（我们决定去社区中心帮助有需要的人）可知，此处指去前文提到的社区中心，故选D。

3.

（3）考查名词词义辨析。句意：我妹妹摆水果，妈妈帮助工作人员做月饼。cookies饼干；noodles面条；mooncakes月饼；dumplings饺子。根据Last

Mid-Autumn

Festival（去年中秋节）及We

enjoyed

the

mooncakes

we

made（我们享用了自己做的月饼）可知，中秋节的传统食物是月饼，此处指做月饼，故选C。

4.

（4）考查副词词义辨析。句意：虽然我们很累，但我们都开心地笑着。politely礼貌地；happily开心地；quietly安静地；shyly害羞地。根据Though

we

were

tired，we

all

smiled

（4）（虽然我们很累，但我们都（4）笑着）可知，帮助他人虽累但内心愉悦，因此是"开心地"笑，故选B。

5.

（5）考查形容词词义辨析。句意："像你们这样的年轻朋友，让这个节日再次变得温暖。"她轻声说。cool凉爽的；real真实的；warm温暖的；popular受欢迎的。根据The

old

people

there

felt

lonely（那里的老人感到孤独）可知，作者一家陪伴孤独的老人，给他们带来温暖，因此老人说他们让节日变得"温暖"，故选C。

6.

（6）考查连词词义辨析。句意：退休教师张先生给我们讲了他年轻时中秋节的故事。if如果；though虽然；when当……的时候；because因为。根据Mr.

Zhang，a

retired

teacher，told

us

stories

about

the

Mid-Autumn

Festivals

（6）he

was

young（退休教师张先生给我们讲了他（6）年轻时中秋节的故事）可知，此处指"当他年轻时"，用when引导时间状语从句，故选C。

7.

（7）考查动词词义辨析。句意：他们的话让我明白，他们多么想念自己的家人。missed想念；knew知道；trusted信任；greeted问候。根据The

old

people

there

felt

lonely

because

their

children

were

far

away（那里的老人因为孩子们离得远而感到孤独）可知，孩子们不在身边，老人会"想念"家人，故选A。

8.

（8）考查动词词义辨析。句意：当老人们教我们传统歌曲时，房间里充满了欢快的笑声。wrote写；brought带来；offered提供；taught教。根据The

room

was

filled

with

happy

laughter

when

the

old

people

（8）us

traditional

songs（当老人们（8）我们传统歌曲时，房间里充满了欢快的笑声）可知，老人给作者一家传授传统歌曲，即"教"他们唱歌，故选D。

9.

（9）考查名词词义辨析。句意：妈妈轻声对我说："我们很幸运，不仅有家人，还能和别人分享快乐。"luck运气；joy快乐；hope希望；memory回忆。根据The

room

was

filled

with

happy

laughter（房间里充满了欢快的笑声）可知，作者一家和老人一起度过了快乐的时光，此处指分享"快乐"，故选B。

10.

（10）考查形容词比较级词义辨析。句意：那天晚上，当圆圆的月亮升起时，它比我以前见过的任何时候都更亮。cleaner更干净的；stranger更奇怪的（词性不符，排除）；clearer更清楚的；brighter更亮的。根据When

the

round

moon

rose

that

night，it

was

（10）than

I'd

ever

seen（那天晚上，当圆圆的月亮升起时，它比我以前见过的任何时候都（10））可知，结合中秋节月亮明亮的特点，且有than，用比较级，此处指月亮"更亮"，故选D。11.【答案】【小题1】Could

you

please

tell

me

how

to

make

it？【小题2】What

should

I

do

next？【小题3】How

long

should

I

cook

it？【小题4】No./No，they

aren't.【小题5】Thank

you./Thanks.【解析】1.

根据答语

"Sure.First，buy

some

beef

and

vegetables

you

like.Then，cut

up

the

vegetables."

（当然。首先，买一些牛肉和你喜欢的蔬菜。然后，切蔬菜。）可知是请求对方告知具体做法。故填Could

you

please

tell

me

how

to

make

it？

2.

根据答语"Next，put

the

beef

into

a

pot

and

add

some

water."（接下来，把牛肉放进锅里加一些水。）可知，此处是询问下一步要做什么。故填What

should

I

do

next？

3.

根据答语"You

should

cook

beef

for

30

minutes."（你应该煮30分钟。）可知，此处是询问需要煮多长时间。故填How

long

should

I

cook

it？

4.

根据问句"Are

these

all

the

steps？"

（这些是所有的步骤吗？）及答语"There

is

one

more

step."（还有一个步骤。）可知并不是所有步骤。故填No./No，they

aren't.

5.

根据答语"You're

welcome."（不用客气。）可知，此处是向对方表达感谢。故填Thank

you./Thanks.12~14.【答案】B、C、D【解析】略

1.

细节理解题。根据Jack后面的内容："And

we

have

the

same

dream—to

be

a

scientist.（我们怀揣着同一个梦想——成为科学家。）"可知Jack和Albert有一样的梦想——成为一个科学家，故选B。

2.

细节理解题。根据Lily后面的内容："Emma

is

my

first

deskmate.She

is

a

tall

girl

with

long

straight

hair.She

is

also

my

best

friend

because

she

is

nice

to

me.（Emma是我的第一个同桌。她是个长着一头直发的高个子女孩。她也是我最好的朋友，因为她对我很好。）"可知Emma对Lily很友好，故选C。

3.

推理判断题。根据Jack后面的内容："My

first

deskmate

is

Albert.（我的第一个同桌是Albert。）"；根据Mary后面的内容："My

first

deskmate

is

a

pretty

girl.（我的第一个同桌是个漂亮女孩。）"；根据Lily后面的内容："Emma

is

my

first

deskmate.（Emma是我的第一个同桌。）"可推断，作者问的问题是"你的第一个同桌是谁"，故选D。15~17.【答案】C、D、B【解析】（1）细节理解题。根据表格二"StandardsCheckifI/yourpartnercandothefollowingthingsinclass.（标准：检查我/你的同伴是否能在课堂上完成以下事情。）"可知，这份评价表是用于检查课堂学习情况的。故选C。

（2）细节理解题。观察自我评价栏（Self-assessment）各项得分：Reading（阅读）★★★，Words（单词）★★☆，Grammar（语法）★★☆，Writing（写作）★☆☆。写作仅得1星，是所有项目中得分最低的，说明王梅认为自己最需要提升的是写作。故选D。

（3）细节理解题。根据表格Totalpoints（总分）中，自我评价为23stars/30stars（23星/30星），对应评语①中"21～30stars：Excellentwork!（21-30星：表现优异！）"可知，王梅会获得"表现优异！"的评价。故选B。

这篇短文是王梅在六年级体育单元的自我与同伴互评表。表格从阅读、词汇、语法和写作四方面评估学习表现，采用星级评分制。自评和互评结果均为中等偏上（23/30星），其中写作能力稍弱。最后根据总分划分了优秀、良好和需努力三个评价等级。

在通读全文的基础上，根据全文大意，展开逻辑思维，瞻前顾后，认真辨析选项，仔细推敲，确定最佳答案。18~21.【答案】A、C、A、B【解析】略

1.

细节理解题。根据短文Place：MeetatArtMarket.（地点：在艺术市场集合。）可知，人们应该在艺术市场集合参加社区清洁日活动。故选A。

2.

细节理解题。根据短文Advice：Wearcomfortableclothesandshoes.（建议：穿舒适的衣服和鞋子。）可知，想要参加活动需要穿舒适的衣服和鞋子；A选项"带一些食物"未提及，B选项"和邻居朋友一起去"是建议而非必须做的事，D选项时间和日期错误（应为10月12日周六上午9点前）。故选C。

3.

细节理解题。根据短文Andfiveluckychildrencantakehomeagiftfromthehotel.（五名幸运的孩子可以从酒店带一份礼物回家。）可知，有五名孩子会得到幸运礼物。故选A。

4.

细节理解题。根据短文Weneedacleanandbeautifulneighbourhoodforallofus!（我们需要一个干净漂亮的社区，为了我们所有人！）可知，举办社区清洁日的目的是保持社区干净漂亮。故选B。22~26.【答案】B、B、A、C、D【解析】略

1.

细节理解题。根据第一段Oxygen

comes

from

all

kinds

of

plants.（氧气来自各种植物。）可知，氧气来自各种植物。故选B。

2.

细节理解题。根据第二段Rainforeststakeinheatfromthesunandthismakestheearthcooler.（雨林吸收太阳的热量，使地球更凉爽。）可知，雨林吸收太阳的热量，使地球更凉爽。故选B。

3.

词义猜测题。根据第三段Weusewoodtomakepaperandfurniture，suchasbeds，chairsandtables.（我们用木头做纸和家具，如床、椅子和桌子。）可知，furniture意为"家具"。故选A。

4.

细节理解题。根据第四段Accordingtoresearch，morethan25%ofthemedicinesweusetodaycomefromplantsinrainforests.（根据研究，我们今天使用的药物中有25%以上来自热带雨林中的植物。）可知，来自雨林植物的药品占比是超过25%。故选C。

5.

主旨大意题。通读全文并根据第一段Asweallknow，alllivingthingswilldiewithoutoxygen.Oxygencomesfromallkindsofplants.Rainforestsplaythemostimportantpartinmakingoxygen，andtheyalsohelpusinmanyotherways.（众所周知，没有氧气，所有生物都会死亡。氧气来自各种植物。雨林在制造氧气方面发挥着最重要的作用，它们也在许多其他方面帮助我们。）可知，本文主要介绍了热带雨林的重要性以及保护它们的必要性。故选D。27.【答案】【小题1】A

shining

pearl

in

the

middle

reaches

of

the

Yellow

River.【小题2】Because

it

seems

that

the

water

pours

down

from

a

big

teapot.【小题3】Hukou

Waterfall.【小题4】Smoke

from

the

river.【小题5】Yes,

I

do.

Because

Hukou

Waterfall

is

very

beautiful

and

has

many

wonders,

and

I

want

to

experience

its

beauty

in

person.【解析】1.

细节理解题。根据第一段Hukou

Waterfall

is

always

compared

to

a

shining

pearl

in

the

middle

reaches

of

the

Yellow

River.（壶口瀑布常被比作黄河中游的一颗明珠。）可知，壶口瀑布常被比作黄河中游的一颗明珠。故填A

shining

pearl

in

the

middle

reaches

of

the

Yellow

River.

2.

细节理解题。根据第二段It

seems

that

the

water

pours

down

from

a

big

teapot，so

the

waterfall

is

named

Hukou

Waterfall.（水流仿佛从一个大茶壶中倾泻而下，因此这个瀑布被命名为壶口瀑布。）可知，人们称它为壶口瀑布是因为水流仿佛从一个大茶壶中倾泻而下。故填Because

it

seems

that

the

water

pours

down

from

a

big

teapot.

3.

代词指代题。根据第三段The

beauty

of

the

waterfall

cannot

be

described

in

words.You

cannot

know

unless

you

visit

it

in

person.（瀑布的美无法用语言形容。除非你亲自去参观，否则你无法体会。）可知，划线词"it"指代前文提到的"壶口瀑布"。故填Hukou

Waterfall.

4.

细节理解题。根据第四段There

are

many

wonders

at

Hukou

Waterfall，such

as

smoke

from

the

river，boats

on

land，rainbows

in

the

sunshine

and

so

on.（壶口瀑布有许多奇观，如河烟、陆舟、阳光下的彩虹等等。）可知，壶口瀑布的奇观之一是河烟（或陆舟、阳光下的彩虹）。故填Smoke

from

the

river.

5.

主观表达题。我想去壶口瀑布。因为壶口瀑布非常美丽，而且有许多奇观，我想亲自去感受它的美。故填Yes，I

do.Because

Hukou

Waterfall

is

very

beautiful

and

has

many

wonders，and

I

want

to

experience

its

beauty

in

person.28.【答案】【小题1】beginning【小题2】thought【小题3】her【小题4】amworking【小题5】shared【小题6】slowly【小题7】tostop【小题8】Although/Though【小题9】surprised【小题10】how【小题11】better【小题12】willbreak【小题13】tips【小题14】a【小题15】on【解析】1.

考查名词。句意：然而，她无法很好地安排开始的时间。根据空前定冠词the，可知此处使用名词。begin开始，动词；beginning开始，名词。故填beginning。

2.

考查动词过去式。句意："如果我能有更多时间，那就太好了，"她过去常常这样想。根据空后inthepast（在过去）可知，句子时态为一般过去时，谓语动词使用过去式。think思考，动词，过去式为thought。故填thought。

3.

考查形容词性物主代词。句意：一天，凯特又没有按时交作业。根据空后homework（家庭作业）为名词，可知此处使用形容词性物主代词。she她，人称代词主格；her她的，形容词性物主代词。故填her。

4.

考查现在进行时。句意："我现在正在解决最后一个问题，"她边做作业边说。根据空后now（现在）可知，此处使用现在进行时。构成为：am/is/are+现在分词。主语I与am连用；work工作，动词，现在分词为working。故填amworking。

5.

考查动词过去式。句意：他老师和她分享了一个沙漏，说："观察沙子如何从沙漏中流出来。"根据空后said可知，句子时态为一般过去时，谓语动词使用过去式。share分享，动词，过去式为shared。故填shared。

6.

考查副词。句意：沙子从顶部缓慢地移动到底部。根据空后moved是动词，可知此处使用副词修饰动词。slow慢慢的，形容词；slowly慢慢地，副词。故填slowly。

7.

考查动词不定式。句意：然后老师让凯特尽最大努力阻止沙子流动。tryone'sbesttodosth（尽某人最大努力做某事）可知，此处使用动词不定式。stop阻止，动词，不定式为tostop。故填tostop。

8.

考查连词。句意：虽然凯特尝试了很多次，但还是做不到。根据下文shecouldn'tdoit.（但还是做不到。）可知，虽然凯特尝试了很多次，但还是做不到。although/though虽然，连词。故填Although/Though。

9.

考查形容词。句意：她对此感到惊讶。besurprisedat（对……感到惊讶）可知，此处使用形容词surprise使惊讶，动词；surprised感到惊讶的，形容词。故填surprised。

10.

考查副词。句意：然而，我们可以选择如何充分利用它。根据空前wecanchoose（我们可以选择）及空后tofullyuseit（充分利用它）可知，我们可以选择如何充分利用它。how如何，副词。故填how。

11.

考查副词。句意：凯特意识到她应该更好安排时间。根据上文However，wecanchoosehowtofullyuseit.（然而，我们可以选择如何充分利用它。）可知，凯特意识到她应该更好安排时间。此处使用副词比较级。well好，副词，比较级为better。故填better。

12.

考查一般将来时。句意："我今天会完成作业，否则我就放弃参加课外活动的计划了，"她说。根据上文I'llfinishmyhomeworktoday（我今天会完成作业）可知，凯特说自己将会放弃参加课外活动的计划了。此处使用一般将来时，构成为：will+动