内容正文:
一战成名新中考
命题点3情态动词
[单项填空:10年4考]
考点精讲
情态动词本身词义不完整,不能单独使用,必须与动词原形一起构成谓语,一般没有人称和数的
变化(have to除外)。其否定式一般是在其后加not;一般疑问句通常将其提到句首。
考向1)》情态动词的基本用法[10年3考]
情态动词
用法
例句
can
表示能力,意为“能,会”。其否定式为can't,过去式
Jim can sing songs.
2018.38
为could
2016.37
表示请求、允许,意为“可以”
Can I play basketball now?
can的过去式,意为“能,会”,表示过去的能力。
Lily could swim at the age of 5.
其否定式为couldn't
could
在疑问句中表示委婉的请求。【注意】回答以could引
-Could you please lend me your phone?
出的一般疑问句时,用can,不用could
Yes,I can./Sory,I can't.
表示主观看法,意为“必须,一定”。【注意】由must引
must
出的一般疑问句,肯定回答用must;否定回答用
I must work hard.
needn'/don't have to,不能用mustn't
mustn't
意为“一定不要,禁止”
You mustn't talk loudly in the library.
have to
意为“不得不”,多表示客观必要
I have to get up early tomorrow.
意为“需要”,常用于否定句或疑问句中,其否定式
-Need I do the work at once?
need
needn't意为“不必”。【注意】回答以need引出的一般
-Yes,you must have to)./No,you
2019.39
疑问句时,肯定回答用must/have to,否定回答
needn't.
用needn't
Alex needn't attend the meeting.
表示请求、许可,意为“可以”,此时可与can互换。
-May/Can I sit here?
【注意】由may引出的一般疑问句,其否定回答用
-Yes,you may can)./No,you can't
may
can'/mustn't,不用may not
mustn't).
用于祈使句,表示祝福和祝愿,用法和wish相似
May your dream come true!
might
may的过去式。表示请求、许可,语气比may更委婉
Might I ask you a question?
意为“应该”,表示要求和命令,也可表示劝告或建议。
You should come to school on time.
should
其否定式为shouldn't
表示征询意见,常用于疑问句中
Should I leave at 7:00 p.m.?
意为“最好”,没有人称和数的变化,常缩写为'd better;
had better
You'd better come back early today.
后接不带to的不定式,其否定式为had better not
常用于疑问句,多用于第一人称,表示请求或征求意
shall
Shall we go to the zoo?
见,意为“…好吗?”
will
表示意愿或请求,用于疑问句中,常用于第二人称
Will you please pass the book to me?
would
表示询问或请求,语气比wi训更委婉
Would you please help me with my maths?
精讲册·安微英语
85
考向2)》情态动词表推测的用法[2017.39]
情态动词表推测时,依据可能性的大小排序为:must>may>could>might>may not>cant
情态动词
含义及用法
例句
表示非常有把握的推测,100%的可能性,意为“一定,
There must be something wrong with my
must
肯定”
mobile phone.
may
意为“有可能,也许”,用于肯定句,表示把握不大的
The weather around the world may get
2017.39
推测
warmer and warmer.
意为“有可能,也许”,语气缓和,较委婉,既可表示过去
It could be a girl's room because it's very
could
的可能性,又可以表示现在的可能性
tidy
意为“有可能,也许”,可能性低于may,语气缓和,较
She might have gone to the library.She
might
委婉
likes reading in the afternoon.
may not
表示否定推测,把握不大,意为“可能不”
It may not be Mary's book.
表示否定推测,语气强烈。意为“一定不,不可能”,可
Danny can't be playing on the playground.
can't
能性几乎为零
I saw him in the library just now.
考点精练
①易错点专练
-Could I go to the amusement park with you
1.[20l8安徽38题]一May I watch TV,Dad?
next Sunday?
-When your homework is finished,you
-No,you
I have only one ticket.
A.should
B.can C.must D.need
A.needn't
B.wouldn't
2.-May I eat out with my friends,Mom?
C.can't
D.couldn't
-No,you
People shouldn't get
7.-Need I give back the book now?
together at this time.
-Yes,you
You can only keep it
A.can't
B.may not
for 5 days according to the library rules.
C.needn't
D.might not
A.need
B.must C.may
D.can
3.-May I take this magazine out of the reading
8.-Is Lucy walking on the playground?
room?
-It
be her.She asked for leave
-No,you
It's against the rule.
today.
A.needn't
B.mustn't
A.must B.can
C.mustn't D.can't
C.won't
D.shouldn't
4.-Must I solve the problem by myself?
9.[20l9安徽39题]The designer has tried every
-No,you
You can ask others for
possible way to make the robot light,so you
help.
worry about its weight.
A.can't
B.needn't
A.must
B.may C.can't D.needn't
C.wouldn't
D.mustn't
10.[20l6安徽37题]Please don't make so much
5.
-Could I use your computer,Mr.Li?
noise.I
hear the speaker very well.
-Yes,you
Remember to turn it off
A.needn't
B.mustn't
when it is not in use.
C.can't
D.shouldn't
A.could
B.couldn't
11.[2025扬州]一Will you be able to finish the
C.can
D.can't
work in time?
86
精讲册·安徽英语
一战成名新中考
-I
promise anything,but I'll do my 16.The AI robot has video cameras in its eyes,so
best.
it
easily recognize people.
A.can't
B.shouldn't
A.can B.can't C.could D.couldn't
C.couldn't
D.mustn't
17.[2025长春7 The water bottle
be Mr.
12.[2025天津]You
tell Jim the good
Liu's.The name on the bottle isn't his.
news because I've told him already.
A.must B.may C.mustn't D.can't
A.need
B.needn't
18.-Whose dictionary is this?
C.can
D.can't
一t
be Sarah's.Look!Her name is
13.According to the notice,visitors
take
on it.
photos in this work area.
A.must
B.mustn't
A.must
B.mustn't
C.need
D.needn't
C.need
D.needn't
19.-Dad,do you know where Mom is?
14.When we eat out,we
order less to
-She
go to have dinner with her
avoid waste.
friends.But I'm not very sure.
A.needn't
B.couldn't
A.can B.mustn't C.might D.can't
C.would
D.should
20.-I lost my dictionary.Where can it be?
15.All the students
wear safety gloves
-I saw one at the Lost and Found.It
when working in the lab.
be yours.
A.may B.must C.might D.could
A.may B.must C.should D.need
命题点4动词的时态
[必考;单项填空:每年1道]
知识必备
动词的基本形式变化表
类别
构成方法
例词
原形
没有任何形式变化的动词
do,dance,leave
般在动词原形后直接加s
work-works
read→reads
第三人称单数
以s,o,x,sh,ch结尾的动词,后加-es
g0→g0es
wash→vashes
辅音字母加y结尾的动词,应将y改为i再加-es
fly→flies
study-→studies
一般在动词原形后直接加-ed
work→worked stay-→stayed
以e结尾的动词后只加-d
close→closed
like-liked
过去式与过去分词
以辅音字母加y结尾的动词,应将y变为i再加-ed
study→studied
carry→carried
以重读闭音节结尾且末尾只有一个辅音字母的动词,双写
stop→stopped
plan→planned
此辅音字母再加-ed
般在动词原形后直接加-ing
sleep→sleeping wait-→waiting
以不发音的e结尾的动词,去e再加-ing
smile-→smiling move→noving
以重读闭音节结尾且末尾只有一个辅音字母的动词,双写
sit→sitting
dig→digging
现在分词
此辅音字母再加-ing
plan→olanning
die→dying
少数以ie结尾的动词,变ie为y,再加-ing
lie→lying
tie >tying
精讲册·安微英语
87一战成名新中考
词汇&语法随堂练
5.overcome
词汇基础练
语篇提升练
I.1.A2.C3.C4.B5.D6.A
Ⅲ.1.B2.A3.C4.A5.A6.D7.A8.D
II.1.bottles 2.plastic 3.cost 4.survey
第二部分
语法专题精讲练
专题一动词
9.D10.B11.B12.B13.D14.A
命题点1动词词义辨析
命题点2名词的数
1.C2.B3.C4.B5.C6.D7.A8.D
考点精练
9.B10.D11.A12.A13.C14.D15.A
I.1.D2.D3.B4.B5.A6.C7.D8.C
16.A17.B18.B19.B20.C21.A22.D
9.A10.B
精
23.A24.D25.B26.C27.A28.C29.B
II.1.kid 2.brain 3.energy 4.friends 5.signs
讲
6.scientist 7.seasons 8.monkeys 9.party
册
30.A31.B32.A
10.safety 11.ability 12.promise 13.exercise
命题点2动词短语辨析
14.pupil 15.suggestions
1.B2.D3.C4.D5.D6.B7.B8.A
命题点3名词所有格
9.A10.A11.B12.B13.A14.D15.D
考点精练
16.B17.B18.C19.C20.A21.B22.C
1.A2.B3.C4.C5.C6.B7.C8.A
23.A24.D25.C26.B27.A28.C29.D
命题点3情态动词
专题三形容词和副词
考点精练
命题点1形容词、副词的用法及辨析
1.B2.A3.B4.B5.C6.C7.B8.D
考点精练
9.D10.C11.A12.B13.B14.D15.B
I.1.D2.A3.D4.C5.A6.A7.B8.B
16.A17.D18.A19.C20.A
9.A10.B11.D12.A
命题点4动词的时态
II.1.important 2.fresh 3.peaceful 4.nervous
5.sleepy 6.helpful 7.serious 8.awake
考点精练
9.proud 10.colorful 11.lively 12.seldom
1.A2.C3.D4.D5.C6.A7.B8.D
13.almost 14.easily 15.quickly 16.suddenly
9.A10.A11.C12.B13.B14.A15.D
17.fully 18.Perhaps
16.B17.D18.B19.D20.B21.C22.A
命题点2形容词和副词的比较等级
23.A24.B25.C26.D27.C28.B29.A
考点精练
30.C
1.C2.C3.D4.B5.B6.A7.A8.D
命题点5动词的语态
9.B10.C11.C12.B13.D14.D
考点精练
专题四代词
1.D2.C3.D4.D5.B6.C7.C8.D
命题点1人称代词、物主代词与反身代词
9.C10.D
考点精练
命题点6非谓语动词
1.C2.B3.C4.A5.A6.C7.D8.B
考点精练
9.D10.C
1.C2.A3.D4.C5.B6.A7.B8.B
命题点2指示代词
9.D10.B11.C12.A13.A14.C15.A
考点精练
16.A17.D18.C19.D20.D21.B22.D
1.A2.A3.D4.B5.C
23.C24.D25.B26.C
命题点3不定代词
命题点7主谓一致
考点精练
考点精练
1.A2.A3.A4.D5.B6.C7.A8.B
1.A2.B3.B4.C5.B6.A7.D8.A9.D10.C11.A12.B
9.B10.A
专题五数词
专题二名词
命题点1基数词与序数词
命题点1名词词义辨析
考点精练
考点精练
I.1.tenth 2.first 3.twelfth 4.eighth 5.twenties
1.A2.D3.B4.B5.A6.D7.C8.A
6.sixtieth 7.Thousands 8.ninth
参考答案·安微英语
5