16. 例I’ll go hiking if it won’t rain next Sunday. (×)I’ll go hiking if it doesn’t rain next Sunday.(√)
[析] 习惯上在含有时间状语从句和条件状语从句的复合句中,如果主句的谓语动词用了一般将来时,从句的谓语动词要用一般现在时表示将来的动作。
17.例 Teacher told us yesterday that the earth went around the sun. (×)
Teacher told us yesterday that the earth goes around the sun. (√)
[析] 习惯上在含有宾语从句的复合句中,主句的谓语动词用了一般过去时,从句的谓语动词要用过去的某种时态。但如果从句表述的是一客观事实或客观真理时,则不受主句时态的影响,而用一般现在时。
18. All the balls are not round. 翻译成汉语:
所有的球都不是圆的。(×)并不是所有的球都是圆的。(√)
[析] all, every, both等词和not连用时,not通常放在all, every, both的后面,一般情况下表示部分否定,意为“并非……都……”。
19. 例--- He didn’t go to school yesterday, did he?-- _______, though he didn’t feel very well.
A. No, he didn’t (×) B. Yes, he did (√)
例--- Don’t you usually come to school by bike?-- _______. But I sometimes walk.
A. No, I don’t (×) B. Yes, I do (√)
[析] 习惯上英语中的yes意为“是的”,no意为“不”,但在“前否后肯”的反意疑问句或否定疑问句中,yes意为“不”,no意为“是的”。
20.---- Excuse me, is the supermarket far from here?---- No,it's about _______.
A. 7 minutes walk B. 7 minute walk C. 7 minutes' walk D. 7 minute's walk
答案为C。本题考查名词所有格用法。当名词的复数以-s结尾时,则只需要加“'”即可,则“7分钟的距离”为“7 minutes' walk”。