我们都知道，should作为情态动词，有“应该”之义。然而，它的用法是不是仅限“应该”呢？Of course not. 事实上，should还有很多很多用法。今天小编就跟大家解释一下should的用法~
◆ 应该（常用于纠正别人）
eg：you shouldn’t smoke in public places. 你不该在公共场合吸烟。
◆ 该，可以（提出或征询建议）
eg：You should stop crying for that. 你不该为那事伤心流泪了。
◆ 应该会（表示预期）
eg：We should finish the work before bedtime. 睡前我们应该能完成工作。
◆ 本应（表示与预期相反）
eg：You should have finished all the homework before 9:00. 九点前，你本该完成所有家庭作业。
◆ 就将（表示虚拟结果）
eg：If I were a bird, I should (would) fly in the sky. 如果我是一只小鸟，我将在天空翱翔。
◆ 用于从句（用在表示建议或安排的that从句中）
eg：My teacher suggests that I should take part in the activities. 老师建议我参加这次活动。(should可省)
◆ 用于从句（用在表示感情的形容词后的that 从句中）
eg：He is anxious that we should pass the exam. 他迫切希望能通过考试。
◆ 表示没有把握（与I 和we连用）：
eg：---Is your answer right? ---I should think so. —— 你的答案对吗？ ——我想差不多吧。
◆ 真该
eg：You should have heard her words when she knew the good news. 你真该听听她得知消息时所说的话。
◆反身代词也称自身代词，主要作宾语、主语或宾语的同位语等。反身代词常常用在一些固定短语中，如enjoy oneself玩得高兴，help oneself to...随便吃/喝些……，look after oneself / take care of oneself照顾自己，say to oneself心里想，by oneself独自，keep … to oneself对……保守秘密等。如题1、2、3、4、5。
◆should作情态动词，意为“应该；应当；可以”，没有人称和数的变化，后接动词原形，表示责任和义务、提出或征询建议等。should的否定形式是should not，可缩写为shouldn’t，意为“不应该”。含should的肯定句变为一般疑问句时，将should提到句首。如题6、7、8。
用所给单词的适当形式填空。
1. It is Saturday. Let’s just relax and enjoy ________(us).
2. Kate, help ________(you) to some cakes.
3. Children should learn to look after ________ (they).
4. Mr. Brown asked his daughter to finish her homework by ________(her).
5. Mike is too busy to help us finish the work. Let’s do it ________(we).
选词填空。
6. To keep your kids safe, you ________(might / should) put away the things like knives in your house.
7. Pets ________(should / shouldn’t) run through soccer games in the park. It’s dangerous!
8. — _______(May / Should) I keep quiet in the cinema?
— Of course! People shouldn’t speak loudly in it.
参考答案
1. ourselves
2. yourself
3. themselves
4. herself
5. ourselves
6. should
7. shouldn’t
8. Should
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