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请看下面两道中考题:
1. In order to speak English better, we _________ be afraid of losing face. Because the most important thing is to practice. Remember, practice makes perfect.(2011年黑龙江省哈尔滨市)
A. should B. shouldn’t C. have to
2. —How was the youth club last night, Mark?
—It was great fun. You _________ come.(2010年江西省)
A. must B. can C. should D. may
分析:上面的两道中考题都是在考查同学们对should用法的掌握情况。第一题句意为“为了把英语说得更好,我们不应当害怕丢面子。……”显然这是在考查should的否定式的用法,答案为B;第二题考查should的基本含义“应当,应该”,答案为C。
英语中,should是个常见的情态动词,意为“应该;应当”,后接动词原形,没有人称和数的变化。其否定形式为should not,可缩写为shouldn’t。下面我们一起来学习一下它的用法:
一、should用于提出建议、要求等。如:
You shouldn’t play computer games all the time. 你不应该一直玩电脑游戏。
You should lie down and rest, and you shouldn’t eat anything for 24 hours. 你应该躺下来休息,并且24小时不能吃任何东西。
二、should用来表示义务或责任等。如:
We should study hard. 我们应该努力学习。
You shouldn’t draw on the wall. 你们不应该在墙上乱画。
三、should表示“可能性、期望”以及“推测即将发生的情况”。如:
They should be there by now. 他们现在可能已经到达那儿了。
The dictionary should be in the reading—room. 那本词典可能在阅览室。
四、should表示“某种感情色彩”,如惊讶、愤怒、失望等,此时多用于由疑问词how或why引导的特殊疑问句中。如:
How should he know the result? 他怎么会知道结果呢?
Why should you be so late today? 今天你为什么来得这么晚?
【学以致用】
I. 选择填空。
1. —I don’t care what my teachers think about.
—Well, you ________.
A. could B. would C. should D. might
2. The plan isn’t perfect, so we should _________ and make a new one.
A. give up it B. give it up C. give out it D. give it out
3. Sam, you ________ be late for school!
A. don’t should B. not should
C. aren’t should D. shouldn’t
4. Maybe you ______ say sorry to her.
A. must B. shall C. should D. ought
5. I want to know ________ next.
A. how to do B. what we should do
C. what should we do D. how we should do
II. 根据汉语完成句子。
1. 你应该早点上床睡觉。
______________________________________
2. 动物是我们的朋友,我们应该好好照顾它们。
______________________________________
3. 他不应该上课听音乐。
______________________________________
4. 我们不应该吃太多的垃圾食品。
______________________________________
5. 汤姆应该去哪所学校?
______________________________________
Keys:
I. 1—5 C B D C B II. 1. You should go to bed early.
2. Animals are our friends. We should look after them well.
3. He shouldn’t listen to music in class.
4. We shouldn’t eat too much junk food.
5. Which school should Tom go to?
1. In order to speak English better, we _________ be afraid of losing face. Because the most important thing is to practice. Remember, practice makes perfect.(2011年黑龙江省哈尔滨市)
A. should B. shouldn’t C. have to
2. —How was the youth club last night, Mark?
—It was great fun. You _________ come.(2010年江西省)
A. must B. can C. should D. may
分析:上面的两道中考题都是在考查同学们对should用法的掌握情况。第一题句意为“为了把英语说得更好,我们不应当害怕丢面子。……”显然这是在考查should的否定式的用法,答案为B;第二题考查should的基本含义“应当,应该”,答案为C。
英语中,should是个常见的情态动词,意为“应该;应当”,后接动词原形,没有人称和数的变化。其否定形式为should not,可缩写为shouldn’t。下面我们一起来学习一下它的用法:
一、should用于提出建议、要求等。如:
You shouldn’t play computer games all the time. 你不应该一直玩电脑游戏。
You should lie down and rest, and you shouldn’t eat anything for 24 hours. 你应该躺下来休息,并且24小时不能吃任何东西。
二、should用来表示义务或责任等。如:
We should study hard. 我们应该努力学习。
You shouldn’t draw on the wall. 你们不应该在墙上乱画。
三、should表示“可能性、期望”以及“推测即将发生的情况”。如:
They should be there by now. 他们现在可能已经到达那儿了。
The dictionary should be in the reading—room. 那本词典可能在阅览室。
四、should表示“某种感情色彩”,如惊讶、愤怒、失望等,此时多用于由疑问词how或why引导的特殊疑问句中。如:
How should he know the result? 他怎么会知道结果呢?
Why should you be so late today? 今天你为什么来得这么晚?
【学以致用】
I. 选择填空。
1. —I don’t care what my teachers think about.
—Well, you ________.
A. could B. would C. should D. might
2. The plan isn’t perfect, so we should _________ and make a new one.
A. give up it B. give it up C. give out it D. give it out
3. Sam, you ________ be late for school!
A. don’t should B. not should
C. aren’t should D. shouldn’t
4. Maybe you ______ say sorry to her.
A. must B. shall C. should D. ought
5. I want to know ________ next.
A. how to do B. what we should do
C. what should we do D. how we should do
II. 根据汉语完成句子。
1. 你应该早点上床睡觉。
______________________________________
2. 动物是我们的朋友,我们应该好好照顾它们。
______________________________________
3. 他不应该上课听音乐。
______________________________________
4. 我们不应该吃太多的垃圾食品。
______________________________________
5. 汤姆应该去哪所学校?
______________________________________
Keys:
I. 1—5 C B D C B II. 1. You should go to bed early.
2. Animals are our friends. We should look after them well.
3. He shouldn’t listen to music in class.
4. We shouldn’t eat too much junk food.
5. Which school should Tom go to?