6.(　　 ) Allow children the space to voice their opinions,

　　 ____ they are different from your own. (2005

　　 湖南)

　　 A. until　　 B. even if

　　 C. unless　　 D. as though

　　 [解析]选B even if即使；as though = as if仿佛，好

像。

5。 They started off late and got to the airport with

　　 minutes to ____.(2005湖北)

　　 A. spare　　 B. catch

　　 C. leave　　 D. make

　　 [解析]选A不定式作后置定语，跟所修饰的名词

有动宾关系。本题只有spare才能与minutes构成动宾关

系。

4.-- How do you ____ we go to Beijing for our

　　　　　　　　 holidays?

　　　　　　 -- I think we'd better fly there. It's much more

　　　　　　　　 comfortable. (2004 福建)

　　　　　　 A. insist　　　　　　　 B. want

　　 C．suppose　　 D．suggest

　　 [解析] 选D　 这也是个混合疑问句。根据宾语从句

中的谓语go可确定应填写"suggest"。

3. Look at the trouble I'm in! If only I ____ your

　　 advice. (2003 上海)

　　 A. followed　　 B. would follow

　　 C. had followed　　 D. should follow

　　 [解析]选C　 If only I had followed your advice. 要是

以前听你的建议就好了。虚拟语气，表过去的情况。

2. There are five pairs____, but I'm at a loss

　　 which to buy.

　　 A. to be chosen　　 B. to choose from

　　 C. to choose　　 D. for choosing

　　 [解析]选B choose from"从……中挑选”。

1.(　　 ) One of the sides of the board should be painted

　　 yellow, and ____. (2000北京)

　　 A. the other is white　 B. another white

　　 C. the other white　　 D. another is white

　　 [解析]选C 　不能选A。white在句子中做主语的补

语。"The other sides should be painted white." 这是完整的

句子。

6. It looked as if the creature had moved.

　 塑像好像动了。

　 as if / though 仿佛，好像(引导表语／方式状语从句，

　 表示与事实相反的情况时用虚拟语气)

　 (1) 引导表语状语从句

　 It looks as if it is going to rain.

　 看来好像要下雨了。(真的要下雨了。)

　 (2) 引导方式状语从句

　 He talks as if he were / was an expert.

　 他说话的样子好像是个专家似的。(事实上他不是

　 专家。)

　 (3) As if / though 引导的从句中若用虚拟语气，其谓

　 语动词分别是：

　 表示与现在事实相反：did / were (口语中单数也用

　 was)

　 when a pencil is partly in water, it looks as if it were /

　 was broken.

　 表示与过去事实相反：had done

　 He is talking as though he had been to Beijing many

　 times.

　 表示与将来事实相反：could / would do

　 He acts as if he would fly to the moon tomorrow.

　　 ☆精典题例☆

5. He was just about to say something when Peter turned

　 around.

　 他正要说些什么，这时皮特转过身来。

　 be about to do sth. 正要做某事，表示该动作马上就

　 要进行，不能与时间状语连用。

　 [误] He was about to leave in five minutes.

　 [正] He would leave in five minutes.

　 他5分钟后离开。

　 when 在此表示“正在这时 / 那时，突然”(具体用法详

　 见Chapter 1“词汇短语”)

4. If only they could find a way to get to the room,

　 behind the wall.

　 要是他们能找到办法到达墙后面的房间，那就好了。

　 if only虽然是从属连词，但它引导的从句却能单独

　 成句，且能表达完整的意思：要是……该多好 --

　 种不能实现或难以实现的愿望。它相当于wish，但

　 语气更强。句后用句号或感叹号皆可。

　 ① 表示已过去了的不能实现的愿望，常含有后悔、惋

　 惜之意。谓语动词应使用had done形式。

　 If only I had taken his advice!

　 要是我听从了他的建议就好了!

　 ② 表达现在不可实现的愿望，谓语动词用一般过去

　 时。

　 If only I could swim!

　 我要是会游泳该多好!

　 ③ 表达将来难以实现的愿望，谓语动词用would /

　 could + 动词原形或一般过去时。

　 If only she would help me!

　 要是她能帮我就好了。

　 [注意] if only 除以上用法外，它还相当于if，引导条

　 件状语从句。

　 ④ If only he gets the job, it will make a great deal of

　 difference.

　 要是他能得到这份工作，情况就大不一样了。

　 [辨析] if only与only if

　 if only 多用于虚拟语气；only if 多用于陈述语气，

　 only 修饰 if，表示惟一的条件。

3. You want t0 find a good song to dance to.

　 你想找一首好歌来伴舞。

　 ① to dance to 是不定式作定语，修饰名词song，并与

　 之形成动宾关系，这时的不定式应为及物性的，若动

　 词不及物，则应加上适当介词。如：

　 New York is a nice place to visit.

纽约是个游览的好地方。

Could you find me a chair to sit on?

能给我找把椅子坐吗?

② dance to中的to表示“伴随，按照”。如

He likes to sing to the piano.

他喜欢钢琴伴唱。

Please add salt to taste.

请按口味加盐。

The map was drawn to scale.

这地图是按比例绘制的。