UNIT 03

祈使句+and/or+含有一般将来时的陈述句

该句型中and 表示前后句是顺接关系，意思是“那么”；or 表示前后句是转折关系，意思是“否则”。祈使句可以转换为if引导的条件状语从句，但这时要去掉连词and/or。

例Take more exercise and you’ll become healthy.

=If you take more exercise, you’ll become healthy.

多锻炼，你就会身体健康。

Start early, or you will miss the early bus.

=If you don’t start early, you will miss the early bus.

早点出发，要不然你就赶不上早班车。

考Read this story, ______ you will realize that not everything can be bought with money.（四川高考）

A. or

B. and

C. but

D. so

选B。考查固定句型：祈使句+and/or+陈述句。此处前后两句话为顺接关系，故用and，相当于If you read this story, you will realize that not everything can be bought with money。

EXERCISE

1.______ Wuhu with Shanghai, to be frank, and you’ll find it’s more convenient to live in the former.

A. To compare

B. Comparing

C. Compare

D. Compared

2.Hurry up, ______ you’ll miss the train.

A. but

B. and

C. then

D. or

3.Catherine, ______ up early tomorrow morning, or we will be late for the train.

A. getting

B. gets

C. get

D. to get

4.______ straight on and you’ll see a church. You won’t miss it.

A. Go

B. Going

C. If you go

D. When going

5.______ and I’ll get the work finished.

A. Have one more hour

B. One more hour

C. Given one more hour

D. If I have one more hour

答案

01-05 CDCAB