内容正文:
Unit 3 Language in use
复习:情态动词
W链接教材
1.You must be careful of falling stones.你必须小心掉下来的石头。
2.You mustn't walk too close to the edge of the hill path because you might fall and hurt yourselves.
们不要走得太靠近山路的边缘,因为你们可能会跌倒而受伤」
3.You should always wear proper clothes..你应该总是穿得体的衣服。
4.Bears might think our rubbish is food.熊可能认为我们的垃圾是食物。
5.一Can we go rock climbing?我们可以去攀岩吗?
-No,you can't.不,你们不能。
链接中考
)1.[2023广西32题]一Can you speak English,Lingling?
-Yes.I
A.must
B.can
C.should
)2.[2020北部湾39题]一Is that woman in the lab Ms Jones?
-No.It
be her.She has gone to the museum.
A.can't
B.can
C.mustn't
)3.[2020柳州3I题]一Must I finish my homework now,Dad?
-Yes,you
A.may
B.need
C.must
名师点拨
一、情态动词的基本用法
1.can与could
情态动词
含义及用法
例句
表示能力,意为“能,会”
Jim can sing songs.
can
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
Lily could swim at the age of 5.
的能力
在疑问句中表示委婉的请求。回答以
could
Could you tell me the way to the post
could开头的一般疑问句时用can/cant,不
office?
能用could/couldn't
表示委婉、客气地提出建议
We could write a letter to the headmaster.
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2.must与have to
情态动词
含义及用法
例句
must
表示主观看法,意为“必须,一定”
I must work hard.
have to
意为“不得不,必须”,多表示客观必要
I have to get up early tomorrow.
住意
辨析must与have to
L.must表示说话人的主观意志,意为“必须”,无人称和数的变化:have to意为“不得不”,强调
受到外界客观因素的迫使,可用于多种时态,且有人称和数的变化。如:
I must finish my homework first.
We didn't want to go to the party,but we had to.
2.must与have to的肯定形式含义接近,但是否定形式的含义完全不同,mustn't意为“禁止,不
允许”,do/does/did not have to意为“不必”,相当于needn't。如:
You mustn't take this book to the classroom.
You don't have to/needn't take this book to the classroom.
3.may与might
情态动词
含义及用法
例句
may
表示请求、许可,意为“可以”
May I speak to Amy?
may的过去式,表示请求、许可,语气比
might
Might I ask you a question?
may更委婉
4.will,would与shall
情态动词
含义及用法
例句
表示意愿或请求,用于疑问句中,常用于
will
Will you please pass the book to me?
第二人称
表示建议或个人意愿,表示建议时,语气
would
Would you please help me with my maths?
较委婉
常用于疑问句,多用于第一、三人称,表示
shall
Shall we go to the zoo?
请求或征求对方的意见
5.should,need had better
情态动词
含义及用法
例句
意为“应该”,用于肯定句或否定句中时,
You should come here early.
should
表示要求、命令、劝告或建议,用于疑问句
Should I come here early?
中时,表示征询意见
九下.Module49191
续表
情态动词
含义及用法
例句
作情态动词时,意为“需要”,常用于否定
need
You needn't come here early.
句或疑问句中
had better意为“最好”,没有人称和数的变
had better
You'd better come here early.
化,常缩写为'd better
住意
回答情态动词引导的一般疑问句的特殊情况:
1.由may或might引导的一般疑问句,肯定回答用may/can:否定回答用can't/mustn't。如:
-May/Might I read this book?
-Yes,you may/can./No,you can't/mustn't.
2.由must引导的一般疑问句,肯定回答常用must;否定回答常用needn'/don't have to/doesn't
have to/didn't have to。如:
-Must I go to that party?
-Yes,you must./No,you needn't/don't have to.
3.由need引导的一般疑问句,肯定回答用must:否定回答用needn't。如:
-Need I do the work at once?
-Yes,you must./No,you needn't.
4.回答以could引导的一般疑问句时,用can,不用could。如:
-Could I use your mobile phone?
-Yes,you can./No,you can't.
二、情态动词表推测的用法
情态动词
含义及用法
例句
表示非常有把握的肯定推测,意为“一定,
It must be raining outside.My father's
must
肯定”
clothes are so wet.
表示把握不大的肯定推测,意为“有可能
may
也许”
John may come back at 5:00 pm.
might/
表示没有把握的肯定推测,意为“有可能
The pencil might/could be Bob's.
could
也许”,可能性低于may
表示十分有把握的否定推测,意为“一定
He can't be having a meeting.I saw him
can't
不,不可能”
just now.
may not
表示把握不大的否定推测,意为“可能不”
Mandy may not come tonight.
9192众相原创分层练·广西英语(WY)
语法检测
)1.[2023云南]一Excuse me,may I use my phone now?
-Sorry,you
The plane is taking off.
A.needn't
B.can
C.can't
(
)2.-The paper cutting is pretty lively.Who made it?
-It
be Mary.None of us except her is able to do it.
A.can
B.must
C.might
(
)3.-I want to keep a pet,but I don't have much time.
-How about raising a parrot?You
walk it,and it can feed itself.
A.can't
B.mustn't
C.needn't
(
)4.-This pair of shoes
belong to Tom.He likes this style very much.
一
be his.It's too large for him.
A.might;won't
B.must;mustn't
C.must;can't
(
)5.-Can you come to my birthday party tomorrow evening?
-Sorry,I can't.I
visit my sick grandmother in hospital.
A.may
B.can
C.have to
)6.Jim is often told that books and friends
be few but good.
A.should
B.might
C.must
(
)7.-Mum,must I stay there the whole day?
-No,you
·You
come back after lunch if you like.
A.mustn't;can
B.can't;need
C.needn't;can
(
)8.Al will surely be an important part of future life,but it
be used in a proper way.
A.can
B.need
C.should
(
)9.-Where is Jane?She didn't answer my call.
-I have no idea.Try her home number.She
be there.
A.must
B.would
C.might
)10.Helen,you mustn't play with the knife because you
hurt yourself.
A.need
B.should
C.may
(
)11.
we go to the park?
-Fine,let's go to the Sports Park together.
A.Would
B.Should
C.Shall
(
)12.-Need I clean my bedroom now?
-Yes,you
It's in a mess!
A.must
B.need
C.can
)13.-Mom,could I play basketball after dinner?
-Sorry,you
You have to prepare for the coming test.
A.needn't
B.can't
C.couldn't
九下.Module49193
模块写作指导
W话题摄述
3.
追逐
本模块围绕“谈论规则和建议”这一话题展
受伤
开。相关的话题作文是“根据文字提示和生活实
5
最后但同样重要的是
际情况介绍身边的规则”,并发表自己的观点,同
二、句子翻译
时介绍遵守社会规则的必要性。写作时根据实
1.安全第一。
际情况可使用一般过去时、一般现在时或一般将
来时等时态。
2.为了保证安全,我们在学校必须遵守这些规
典例探究
则。(in order to..)
安全对我们每个人都很重要。为进一步增
强中学生的安全意识,提高自我保护能力,你校
3.最后但同样重要的是,我们应该对吸烟和饮酒
将开展以“Safety rules at school'”为主题的英语演
讲比赛,请你写一篇演讲稿介绍你们在学校应该
说“不”。它们对我们的健康有害。(be bad for)
遵守的安全准则,内容包括:
1.你的看法(安全第一…):
2.你的建议(不要在教室打闹…):
3.你的感受和希望。
4.我希望每个人都能遵守这些规则,在学校保证
注意:
安全!(I hope that..)》
1.词数为80左右:
2.可适当增加细节,以使行文连贯:
3.文中不能出现真实姓名及学校名称:
三、篇章展示
4.
短文开头已给出,不计入总词数。
Safety rules at school
Safety rules at school
Hello,everyone!It's important for us to keep
Hello,everyone!It's important for us to keep
safe at school.
safe at school.
◆审题
1.体裁:本文为介绍学校安全准则的演讲稿,是
一篇
2.时态:介绍对校园安全准则的看法和建议时用
表达感受和希望时可用一般
现在时或
3.人称:介绍看法时,以
为主:介绍
建议,可用第一人称或
;表达感
受和希望时,用
◆逐步突破
一、短语翻译
1.
在我看来
2.
遵守规则
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