【创优设计】2018-2019学年译林版高中英语选修7学案:Unit3 Theworldonline SectionⅢ Word版含解析
【创优设计】2018-2019学年译林版高中英语选修7学案:Unit3 Theworldonline SectionⅢ Word版含解析第3页

  brief adj. 简要的,简洁的,简短的;短暂的

  We had a brief discussion about the problem.

  关于这个问题我们进行了简短的讨论。

  After a brief conversation,they parted.

  经过简短的谈话后,他们分别了。

  Mozart's life was brief.

  莫扎特的一生是短暂的。

  

  (1)briefly adv. 简要地,简洁地;短暂地

  He paused briefly before continuing walking forward.

  他停了片刻后又继续行进。

  (2)in brief 简言之,总之,一言以蔽之

  In brief,your work is bad.

  总之,你工作做得不好。

  Now the news in brief.

  现在是简讯。

  (3)to be brief 短暂地;简要地

  

  完成句子

  1)请简要地描述一下这幅画。

  Please give ______ ______ ______ of the picture.

  2)时间有限,请扼要地说。

  Time is limited;please ______ ______.

  3)简言之,你来得太晚了。

  ______ ______,you came too late.

  4.Let's start by looking at the two services you can choose between to assist you in your search:search engines and subject directories.(Page 46,Lines 67)

  让我们先看看搜索时可选择的两种服务:搜索引擎和主题目录。

  assist vt. 帮助;协助

  She assisted him in building the house.

  她帮他盖房子。

  Many local people assisted soldiers to save the passengers hurt in the accident.

  许多当地人帮助士兵抢救事故中受伤的乘客。

  Two students assisted me with the experiment.

  两名学生协助我做这个实验。

  

  assistant n. 助手;助教 adj. 辅助的;助理的

  assistance n. 协助;援助

  with the assistance of sb.在某人的帮助下

  come to one's assistance(=come to assist sb.) 帮助某人

  

  用assist的适当形式完成句子

  1)Anyone who is willing to ______ should contact this number.

  2)Can I be of any ______?

  3)The shop ______ was very rude.

  完成句子

  4)那位老人总是出钱资助学生。

  The old man is always ______ ______ ______ ______ ______.

  5)我们将帮你找个住的地方。

  We will ______ ______ ______ ______ somewhere to live.

  6)无论我什么时候遇到麻烦,约翰都会来帮我。

Whenever I'm in trouble,John always ______ ______ ______ ______.