2024年中考英语二轮语法复习专题八　情态动词 课件

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专题八　情态动词
中考英语二轮复习语法梳理
目
录
1
知识梳理
2
考点精讲精练
3
试题演练
1
知识梳理
2
考点精讲精练
Challenge yourself
（　B　） 1.Hurry up，or you 　　 catch the train.
A.can’t B.needn’t C.mustn’t
（　B　） 2.Tom，you 　　 play with the knife.You 　　 hurt yourself.
A.won’t；can’t B.mustn’t；may C.shouldn’t；must
（　B　） 3.—Must we wear our school uniform this afternoon？
—No，you 　　 .All of us will go on an outing.
A.mustn’t B.can’t C.needn’t
A
B
C
（　B　） 4.The talented boy 　　 write lyrics when he was at the age of ten.
A.may B.could C.must
（　B　） 5.You had better 　　 because you have to drive back home.
A.not drinking B.not drink C.not to drink
B
B
情态动词的基本用法
知识点1
基础题
（　B　） 1.（2023·福建） —It’s such a long way！
—Don’t worry.You 　　 share a ride with me.
A.must B.can C.should
B
（　B　） 2.（2023·荆州改编）—You 　　 take the subway to the airport，for I can drive you there directly.
—That’s very kind of you.
A.can’t B.needn’t C.mustn’t
（　B　） 3.（2023·武汉改编）—Excuse me，but we 　　 wait in line to get on the subway.
—I’m sorry.
A.might B.could C.should
B
C
（　B　） 4.（2023·郴州）— 　　 people wear helmets（头盔） when riding electric bicycles？
—Yes.It’s a new traffic rule.
A.Can B.Must C.May
B
易错题
（　B　）5.—Must I finish the work today？
—No，you 　　 .You 　　 finish it tomorrow.
A.mustn’t；may B.can’t；can C.needn’t；may
（　B　） 6.—May I have a word with you？
—No，you 　　 .I’m busy today.
A.needn’t B.can’t C.don’t have to
（　B　）7.—May I take this magazine out of the reading room？
—No，you 　　 .You read it in here.
A.needn’t B.won’t C.mustn’t
C
B
C

　
（1）由must引出的一般疑问句，肯定回答常用must；否定回答常用needn’t或don’t have to。如： —Must I answer the question？我必须回答这个问题吗？
—Yes，you must./No，you needn’t（don’t have to）.是的，你必须回答。/不，你不需要。
（2）用情态动词need提问时，肯定回答用must，否定回答用needn’t.如：
—Need I finish my homework now？我现在需要完成家庭作业吗？
—Yes，you must./ No，you needn’t.是的，你必须。/不，你不必。
（3）用情态动词may提问时，肯定回答用Yes，… can./Yes，please./Certainly./Sure；否定回答用No，… can’t./I’m sorry … can’t./I’m afraid … can’t./No，… mustn’t.如：
—May I come in？ 我能进来吗？
—Yes，please./ No，you can’t.可以，请进。/不，你不可以。
情态动词表推测的用法
知识点2
基础题
（　B　） 1.（2023·牡丹江）—Is that boy in a white shirt over there Leo？
—No，it 　　 be him.He has gone to Kunming.
A.must B.can’t C.might
B
（　B　） 2.（2023·孝感）—How beautiful the paper cutting is！ Who made it？
—It 　　 be Linda.She’s the only one that can make it in our class.
A.must B.can C.could
（　B　） 3.（2023·成都）Your answer 　　 be right，but I’m going to check to make sure.
A.can’t B.might C.must
A
B
（　B　） 4.（2023·本溪、辽阳、葫芦岛）—Is this red jacket Tony’s？
—No，it 　　 be his.He doesn’t like red.
A.can’t B.mustn’t C.needn’t
A
易错题
（　B　） 5.—Where’s Lucy？
—I’m not sure.She 　　 in the school library.
A.maybe B.must be C.may be
（　B　） 6.Even the top students in our class can’t work out this problem.So it 　　 be very difficult.
A.can B.must C.may
C
B

　　情态动词表推测的用法
情态动词 用法 含义 例句
can 常用于否定句或疑问句中 can可能； can’t不可能 The boy can’t be Jim.He’s much taller.
这个男孩不可能是吉姆。他要高很多。
Who is knocking at the door？Can it be the postman？
谁在敲门？可能是邮递员吗？
情态动词 用法 含义 例句
must 表示肯定的推测 一定 Mr.Li must be working now，for the light in his office is still on.
李先生一定还在工作，因为他办公室的灯仍然亮着。
情态动词 用法 含义 例句
may/might 常用于肯定句中，might表示的可能性较小 可能；也许 —Where are you going this summer vacation？
这个暑假你打算去哪儿？
—I might go to Beijing.But I’m not sure.
我可能去北京，但我不确定。
3
试题演练
一、根据汉语或首字母提示写出适当的单词(可用否定形式)。
1.(2023·湖北鄂州改编)—You 　　　　(不必) take the subway to the airport, for I can drive you there directly.
—That’s very kind of you.
2.(2023·湖北武汉改编)—Excuse me,but we 　　　　(应该) wait in line to get on the subway.
—I’m sorry.
3.(2023·河南郑州模拟改编)According to the traffic rules, kids under 12
m　　　　 sit in the front passenger seat of a car.
needn’t
should
ustn’t
4.(2023·云南改编)—Excuse me, m　　 I use my phone now
—Sorry, you can’t. The plane is taking off.
5.If we 　　　(可以) find a better way, we’ll finish the job faster.
6.—Where are my keys I c　　　 find them.
—Have you checked in your jacket pockets
7.Earthquakes can be very dangerous. We 　　　　(必须) learn to protect ourselves.
8.—Only ten tickets What do you mean There s　　　　 be twelve.
—Sorry,Linda.Jacky and Tom took two tickets away.
ay
can
an’t
must
hould
9.—W　　　 you mind cleaning your room,Tommy
—No.I’d like to.
10.—What’s Grandpa doing right now,Dad
—He m　　　 be listening to the radio.You know,Grandpa loves the shows on the radio.
ould
ay
二、根据语境,填写适当的情态动词。
1.—Alex, come down to play football.
—I can’t.Mom said I 　　　　 finish my homework before doing anything else.
2.—The paper cutting is pretty lively. Who made it
—It 　　　 be Mary. None of us except her is able to do it.
3.Your answer 　　　　 be right,but I’m going to check to make sure.
had to
must
might
4.—You 　　　 be excited—you have tickets for your favorite band!
—Yes.It’s unbelievable that I can see the band play live!
5.—Is the man who is standing at the school gate our headmaster Mr.Brown
—He 　　　 be our headmaster. Mr.Brown has gone to America.
must
can’t