河南省八年級(jí)英語(yǔ)下冊(cè)Unit3Couldyoupleasecleanyourroom易混淆知識(shí)點(diǎn)

單選題1、My

mother

is

hard-working.

she

does

for

my

family,

she

feels.A．More;

happierB．The

much;

the

happyC．The

more;

the

happierD．The

most;

the

happiest答案：C句意：我媽媽是努力工作的，她為我們家人做的越多，她感覺(jué)越高興。根據(jù)

the

+比較級(jí)，the+比較級(jí)

越就越；

more更多，

happier更幸福，

much多，

happy幸福，most最多，happiest最幸福；故選C2、—When

does

the

online

class

begin,

Mrs.

Grace?

—At

eight

o'clock.

Tell

Cindy

__________late.A．not

beB．not

beingC．not

to

be答案：C句意：——網(wǎng)上課程什么時(shí)候開(kāi)始，Grace夫人?——8點(diǎn)鐘。告訴Cindy不要遲到?？疾閯?dòng)詞不定式。tell

sb

to

do

sth.告訴某人做某事，固定搭配；根據(jù)語(yǔ)境可知，網(wǎng)課八點(diǎn)鐘開(kāi)始，所以應(yīng)該是告訴Cindy不要遲到，tell

sb

not

to

do

sth.告訴某人不要做某事；be

late遲到，固定詞組；故答案選C。3、

—Could

I

your

iPad,

Alice?—Of

course.

Here

you

are.A．lendB．keepC．borrowD．return答案：C試題分析：句意：-我可以借你的ipad嗎，愛(ài)麗絲？-當(dāng)然。給你。lend借出；keep

保持，保存；borrow借入；return歸還。所以選C?？键c(diǎn)：考查動(dòng)詞辨析。4、Our

teachers

have

been

with

us

for

nearly

three

years

________

we

came

to

junior

high

school.

We

should

thank

them

for

what

they

have

done

for

us.A．untilB．beforeC．sinceD．when答案：C句意：自從我們上初中，老師們已經(jīng)和我們?cè)谝黄鸩畈欢嗳陼r(shí)間了。我們應(yīng)該感謝他們?yōu)槲覀兯龅氖??？疾檫B詞辨析。until“直到……才”；before“在……之前”；since“自從”；when“當(dāng)……時(shí)”。主句的時(shí)態(tài)是現(xiàn)在完成時(shí)，結(jié)合句意，此處表“自從”，“since”引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，主語(yǔ)為現(xiàn)在完成時(shí)。故選C。5、It

is

necessary

________

us

to

help

our

friends

out

when

they

meet

difficulties.A．toB．ofC．withD．for答案：D試題分析：句意：當(dāng)朋友遇到困難時(shí)，我們幫助他們解決困難是必須的。這是一個(gè)不定式作主語(yǔ)的句子，其基本結(jié)構(gòu)是：It’s

adj.

for

sb.

to

do

sth；常用for引出不定式的邏輯主語(yǔ)。故選D。考點(diǎn)：考查介詞。6、Students

at

Green

High

School

often

________

books

from

their

school

library

and

can

________

them

for

a

week.A．borrow;

keepB．lend;

keepC．borrow;

borrowD．keep;

borrow答案：A句意：格林高中的學(xué)生經(jīng)常從學(xué)校圖書(shū)館借書(shū)，可以借一個(gè)星期?？疾閯?dòng)詞辨析。borrow借入，通常與from連用；lend借出，通常與to連用；keep保留，是延續(xù)性動(dòng)詞。根據(jù)“from

their

school

library”可知，第一處用borrow；由“for

a

week”可知，此處表示延續(xù)，所以用keep。故選A。7、—What

is

Cathy

doing

these

days?—She’s

studying

English

hard

_________

she

can

get

a

better

grade

in

the

coming

test.A．so

thatB．in

order

toC．a(chǎn)s

long

asD．because

of答案：A句意：——?jiǎng)P茜這些天在干什么？——她正在努力學(xué)習(xí)英語(yǔ)以便她可以在即將到來(lái)的考試中取得更好的成績(jī)?？疾檫B詞辨析。so

that以便/為了，引導(dǎo)目的狀語(yǔ)從句；in

order

to以便/為了，表目的，其后加短語(yǔ)；as

long

as只要，引導(dǎo)條件狀語(yǔ)從句；because

of因?yàn)椋碓?，后接短語(yǔ)。分析句子可知，此處表目的，空后是句子，需用so

that引導(dǎo)目的狀語(yǔ)從句。故選A。8、—It's

said

that

Tina

will

go

to

Canada

by

herself.—Yes.

________

of

her

parents

will

go

with

her.A．BothB．NeitherC．Either答案：B句意：——據(jù)說(shuō)蒂娜要自己去加拿大?！堑?。她的父母都不和她一起去。考查不定代詞辨析。Both兩者都；Neither兩者都不；Either兩者中的任何一個(gè)。根據(jù)問(wèn)句中“by

herself”及所給肯定回答，可知是要自己去，父母都不去，用Neither符合題意。故選B。9、（2017﹒四川南充）—Mario,

your

mobile

phone

is

ringing.

—Wait

a

minute.

It’s

dangerous

for

us

it

while

crossing

the

street.A．a(chǎn)nsweringB．to

answerC．a(chǎn)nswerD．a(chǎn)nswered答案：B句意：——馬里奧，你的手機(jī)響了?！纫幌?。在穿過(guò)馬路時(shí)接電話是危險(xiǎn)的?？疾楣潭ň湫汀＞湫虸t

is

+形容詞+

for

sb.

to

do

sth.：做某事對(duì)于某人來(lái)說(shuō)是什么樣子的，it是形式主語(yǔ)，指代后面的動(dòng)詞不定式；故填to

answer，選B。10、—Could

you

help

me

with

the

math

problem?—

_______________.

I’m

too

busy

now.A．Yes,

pleaseB．No,

sureC．Yes,

you

couldD．Sorry,

I

can’t答案：D句意：--你能幫我做數(shù)學(xué)題嗎？--對(duì)不起，我現(xiàn)在太忙了。問(wèn)句could

you...表示請(qǐng)求的句子，不能用could來(lái)回答，否定回答用can’t，肯定回答用can，根據(jù)I'm

too

busy

now.可知，這里應(yīng)該用否定回答，故選D。11、—You

have

made

great

progress

on

your

study.—Thank

you.

I

believe

________

you

work,

the

better

grades

you

will

get.A．the

more

carelessB．the

more

carefulC．the

worseD．the

harder答案：D句意：——你在學(xué)習(xí)上取得了很大的進(jìn)步?！x謝。我相信你學(xué)習(xí)越努力，你的成績(jī)就會(huì)越好?？疾楦痹~比較級(jí)。more

careless更不小心的；more

careful更加小心的；worse更糟糕；harder更努力。根據(jù)題干中“I

believe

________

you

work,

the

better

grades

you

will

get.”，結(jié)合選項(xiàng)可知要用“the+比較級(jí)，the+比較級(jí)”表示“越……就越……”。修飾work要用副詞的比較級(jí)，排除AB；再由常識(shí)可得知學(xué)習(xí)越努力成績(jī)就越好，用the

harder符合題意。故選D。12、Li

Lei

didn't

play

computer

games

last

weekend.

________,

he

worked

as

a

volunteer

in

an

old

people's

home.A．InsteadB．CertainlyC．ThoughD．Gradually答案：A句意：李雷上周末沒(méi)有玩電腦游戲。相反，他在一家養(yǎng)老院做志愿者?？疾楦痹~辨析。Instead相反地；Certainly當(dāng)然；Though然而；盡管；Gradually逐漸地。根據(jù)句意可知，李雷沒(méi)有玩游戲，而是去當(dāng)志愿者，空后表示與前面相反的事情，因此Instead符合語(yǔ)境，故選A。13、My

classmate

is

jumping

so

far!

I________

believe

my

eyes.A．shouldn'tB．needn'tC．mustn'tD．can't答案：D句意：我的同學(xué)跳得這么遠(yuǎn)。我不能相信自己的眼睛?？疾榍閼B(tài)動(dòng)詞。shouldn't不應(yīng)該；can’t不能；mustn’t禁止；needn’t不需要。根據(jù)句意“我的同學(xué)跳得這么遠(yuǎn)”可知應(yīng)該是“我不能相信自己的眼睛”。故選D。14、—My

English

is

poor.

Could

you

help

me

with

it?—________.A．Thank

youB．Me,

tooC．No

problemD．See

you答案：C句意：——我的英語(yǔ)很差。你能幫我嗎？——沒(méi)問(wèn)題?？疾榍榫敖浑H。Thank

you謝謝你；Me,

too我也是；

No

problem沒(méi)問(wèn)題；See

you再見(jiàn)。根據(jù)“Could

you

help

me

with

it?”可知上文是請(qǐng)求幫助，下文是“No

problem”沒(méi)問(wèn)題回答。故選C。15、—Excuse

me.

Could

you

tell

me

______

get

to

the

nearest

post

office?—Sorry,

I

am

new

here.A．how

can

IB．how

I

couldC．how

toD．what

I

can答案：C考查“特殊疑問(wèn)詞+不定式結(jié)構(gòu)”的用法。句意：打擾了，你能告訴我如何到達(dá)最近的郵局嗎？對(duì)不起我是新來(lái)的。當(dāng)主句的賓語(yǔ)和從句的主語(yǔ)一致時(shí)，賓語(yǔ)從句可以用疑問(wèn)詞+不定式結(jié)構(gòu)。故選C。語(yǔ)法填空16、Mr.

Green

is

very

popular

with

his

students

because

of

his

________

(fair)

in

grading

them.答案：fairness句意：格林先生很受學(xué)生歡迎，因?yàn)樗谠u(píng)分上是公平的。

fair公平的、合理的，形容詞，其名詞形式是：fairness。

because

of后可接名詞、代詞、動(dòng)名詞。故填fairness。17、I

________

(throw)

down

my

bag

and

sat

on

the

sofa

because

I

was

too

tired.答案：threw句意：我扔下包坐在沙發(fā)上，因?yàn)槲姨哿?。and連接并列句，時(shí)態(tài)一致，根據(jù)sat可知是一般過(guò)去時(shí)態(tài)，故填threw。18、My

dog

________

(come)

over

to

welcome

me

as

soon

as

I

got

back

home.答案：came句意：我一到家，我的狗就過(guò)來(lái)歡迎我。come來(lái)，come

over過(guò)來(lái)；根據(jù)“as

soon

as

I

got

back

home”以及語(yǔ)境可知句子描述過(guò)去的動(dòng)作，用一般過(guò)去時(shí)，動(dòng)詞用過(guò)去式came。故填came。19、As

a

student,

you

should

know

how

to

develop

your

own

_________（independent）.答案：independence句意：作為一名學(xué)生，你應(yīng)該知道如何培養(yǎng)自己的獨(dú)立性。one’s

own后接名詞，independent是形容詞，對(duì)應(yīng)的名詞是independence“獨(dú)立”，故填independence。20、He's

a

quiet

artist

and

doesn't

like

to

talk

much,

but

his

work

______.

(shout)答案：shouts句意：他是一個(gè)安靜的藝術(shù)家，不喜歡說(shuō)太多，但他的作品卻在吶喊。此句是一個(gè)but連接的并列轉(zhuǎn)折句，根據(jù)is，doesn't

like可知是一般現(xiàn)在時(shí)態(tài)。his

work是主語(yǔ)，謂語(yǔ)應(yīng)用第三人稱單數(shù)形式。故答案為shouts。完成句子21、當(dāng)她媽媽出去的時(shí)候,

誰(shuí)照顧這個(gè)嬰兒?

Who′s

going

to

________

________

________

the

baby

while

her

mother

is

away?答案：

take

care

of分析句子可知，主句為一般將來(lái)時(shí)（be

going

to

+動(dòng)詞原形），而且本題考查短語(yǔ)take

care

of“照顧”。故填①take②care③of。22、瞧!我們大都長(zhǎng)得和老師一樣高啦!

(完成譯句)Look!

Most

of

us

have

grown

________tall

________our

teachers!答案：

as

as句意：瞧!我們大都長(zhǎng)得和我們老師一樣高啦!根據(jù)中英文對(duì)照，可知空處意思為“和……一樣高”，同級(jí)比較時(shí)，中間為形容詞或副詞的原級(jí)，as

tall

as

sb.意為“和……一樣高”，故答案為as；as。23、他們花費(fèi)了大量時(shí)間研發(fā)一種新型智能手機(jī)。They

________

a

large

amount

of

time

in

________

a

new

type

of

smart

phone.答案：

spent