题目内容

3. It was quite an (大事) when a woman first became a president.

  3. event  

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1. the Special Olympics World Games 2. 作为一名志愿者工作

3. the most amazing experience 4. 给某人一个机会去做某事

知识点一现在完成时

一般过去时与现在完成时的区别：

(1) 一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作。说话的侧重点只在 于陈述一件过去的事情，不强调对“现在”产生的影响。

(2) 现在完成时表示动作发生在过去，对现在造成了影响或产生了结果。不与确定的过去时间状 语连用。

(3) 两种时态的区分：

① 一般过去时的谓语动词用过去式，而现在完成时的谓语基本构成是“助动词have/has+过 去分词”。如：The film started at 7 o’clock. He has been a teacher for many years.

② 一般过去时通常与表示过去的时间状语连用，如：yesterday,last week,two years ago,just now,in 2002 等；而现在完成时则常与 j ust,already,ever,never 等副词和 these days,this week,since..•，for…等表示一段时间的状语连用。

1. (改为同义句)

(1) It has been more than ten years since Susan came to this city.

Susan this city more than ten years.

(2) Sun’s aunthas been there for ten years.

Sun’s aunt there ten years.

() 2. We should do housework at home .

  A. either   B. as well   C. also   D. as well as

1. We have (培训) many local nurses.

() 8. It’s interesting this game.

   A. playing   B. to playing

   C. plays   D. to play

3. Tom needs a chance (show) his great skills to the public.

() 5.  (2015 •内江) She realized she was wrong and the argument.

   A. cheered up   B. put up

   C. took up   D. gave up

() 1.  (2015 •泰安) 一 do I need to feed the pet dog?

—Twice a day.

   A. How long   B. How much  C. How soon   D. How often

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