12. come across
=run across=meet
by chance (偶然) 遇见;碰见
联想拓展
come about =
happen 发生
come from 来自
come out 出现;开花;出版或发表;透露;显出
come up 升起;发生;出现
come up with
sth. 找到或提出(答案﹑办法等)
come to 谈到;涉及
I came across an
old school friend in Oxford Street this morning. 今天早上我在牛津大街碰见一位老校友。
She came across
some old photographs in a drawer.
她在一个抽屉里偶然发现了一些旧照片。
Page No.483
高手过招
(1)单项填空
Mr Brown, could
you tell me how the differences between American English and British English
? (2010·01·山东济南检测)
A. came about B. came to
C. came up D. came across
(2)用come短语的适当形式填空 (原创)
①I some new words while
reading.
②His new book will next month.
③She a new idea for increasing sales.
④Can you tell me how the accident ?
⑤How did it that he knew where we were?
(1)解析:选A。考查词义辨析。come about意为“产生”,符合句意;come
to意为“达到(某个数字)”;come across意为“偶然遇到;从……上走”;come up意为“来到”。
(2)① came across ②come out ③came up with ④came about
⑤come about
Page No.484
13. carry on
继续;坚持
Let’s carry on our
homework.
让我们继续做我们的家庭作业。
We must carry on
until the rescue team arrived.
我们必须坚持下去直到救援队到来。
联想拓展
carry out 执行;实施
carry away 带走;冲走
carry off 夺去
We will carry out
the plan as soon as it is made.
这个计划一制定出来,我们就会执行。
We planted many trees to
stop the water from carrying away the soil. 我们种这么多树的目的是阻止土壤流失。
pan>。 考查短语辨析。get down to的意思是“开始;着手”,后跟名词或动名词;point to的意思是“指着;指向”;refer
to的意思是“参考;提到”;come to的意思是“达到”。
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