内容正文:
Module2 What can you de?o英语
语法专项训练
昼要点聚焦
区别:
l.can用来表示人或物生来就有的能力,而be
情态动词can的用法
able to用来表示人后天习得的能力。
一、基本用法
2.can没有人称和单复数的变化,can的过去
L.表示能力(如体力和脑力方面),意为“能,会”
式为could:be able to有人称、时态、单复数
等,通常后接动词原形。例如:
的形式变化。
I can speak English,but I can't play the
piano.我会说英语,但我不会弹钢琴。
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2.表示请求或允许(和may意思相近),意为“可
I,用所给单词或短语的适当形式填空
以”,多用在口语中:用于疑问句中用来提出
1.
you swim?
要求:用于否定句中表示不允许。例如:
-Yes,but I
swim well.(can)
Can you help me,please?
2.-Are you coming with us?
请你帮助我好吗?(表示说话人的请求)
Sorry,I
(can)ride a bike.
Can I help you?我能帮助你吗?(用来征求
3.What
can)the new cleaning
对方是否允许自己做某事)
monitor do for us?
You can't play basketball..你不能玩篮球。
4.We
(be able to)travel around the
3.表示客观可能性,意为“可能”。例如:
world one day.
He can be at home now.他现在可能在家。
you play the piano for us?
4.表示怀疑,表示惊异、不相信等语气(用于疑
Sorry,I
play the piano,but I
问句、否定句或感叹句中),意为“会,可能”。
sing for you.(can)
例如:
Ⅱ.单项选择
Can it be true?那会是真的吗?
1.In the picture,the students are
二、句式变化
L,在变否定句时,直接在can后加上“not”,可
A.swimming
缩写成can't或cannot。例如:
B.playing ball games
He can swim.-He can't/can not swim.
C.flying kites
2.在变一般疑问句时,直接移到主语前(原主语
D.doing morning exercises
的首字母改成小写,第一人称应变为第二人
2.-Is that Mr Zhou?
称)即可。例如:
-1t
be him.He has gone to
I can see an orange on the table.
Beijing.
Can you see an orange on the table?
A.may
B.can
C.can't
D.mayn't
3.用Yes,OK或Certainly等作肯定回答;用
3.Playing computer games too often
No或Sorry等作否定回答。
bad for us.
三、can和be able to的比较
A.am
B.is
C.are
D.be
相似点:
4.-May I watch TV,dad?
can和be able to都表示“能力”。例如:
-When your homework is finished,you
Cats can catch mice,猫能捉老鼠。
We are able to ride bikes..我们能骑自行车。
A.should
B.can
C.must
D.need
15
英语/Module2 What can you do?
写作专项训练
话题剖析
Best Monitor.He is a boy.He is tall and
本模块以“个人能力”为话题,谈论人们会
strong.He doesn't wear glasses.He likes
做和不会做的事情。谈论该话题主要通过情态
sports very much.He often plays basketball
动词can来表达或询问某个人的能力,交流日
with his classmates after school.He is the
常生活中的活动,阐述各自的喜好和意愿,这也
leader of the basketball team.He also has other
是平时测试和中考中常见的话题作文之一。
hobbies,such as photography,collecting
书面表达
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