英语是与电脑联系最密切的语言，大多数编程语言都与英语有联系，而且随着网络的使用，使英文的使用更普及。精品小编准备了高三英语必修五Unit3基础知识训练，希望你喜欢。

一、用所给单词的适当形式完成下列句子

1.After the grand ________ of the amusement park, thousands of children rushed in to enjoy themselves.It will stay ________ until midnight.(open)

答案：opening;open

2.His words were so ________ that many people still had a deep ________ today.(impress)

答案：impressive;impression

3.The ________(press) on my shoulder reminded me that I was not in the position of saying anything.

答案：pressure

4.I'm ________ about the date for the departure, so I can't tell you with ________.(certain)

答案：uncertain, certainty

5.The ________man would never be satisfied with what he had.(greed)

答案：greedy

二、翻译下列短语

1.对……乐观 __________________

答案：be optimistic about

2.使某人想起  __________________

答案：remind sb.of sth.

3.给某人留下好印象  __________________

答案：leave a good impression on sb.

4.缺钱  __________________

答案：lack money/be lack of money

5.加速   __________________

答案：speed up

6.横扫   __________________

答案：sweep up

7.去掉，去除   __________________

答案：dispose of sth.

8.考虑做某事   __________________

答案：consider doing sth.

9.(困境后)恢复， 复原   __________________

答案：be back to one's feet

10.看不见   __________________

答案：out of sight/lose sight of

三、选用上述短语或括号内的提示完成下列句子

1.The old songs________________ the happy days we spent together.

答案：remind us of

2.Though________________________________________________________________________(lack money), Mr.Lee managed to send his two sons to university.

答案：lacking money