2026年同步解析与测评学考练八年级英语下册人教版第27页答案
二、用 should,shouldn't 或 could 填空
1. I think you ___ go to the hospital at once.
2. As a new driver, you ___ drive your car so fast. It's very dangerous.
3. When you have a sore throat, you ___ drink more hot tea with honey.
4. — ___ I borrow your dictionary, Steven?
—Sure. Here you are.
5. You ___ be angry with your mother. She is so kind to you.

答案

1. should 2. shouldn't 3. should 4. Could
5. shouldn't

解析

【分析】本题考查情态动词should、shouldn't、could的用法。解题时需先明确三个词的核心用法:should表“应该”,用于提出合理建议或表达责任;shouldn't表“不应该”,用于指出不当、危险的行为;could表“可以”,用于委婉请求许可。再结合每个句子的语境判断:1句是建议立刻就医,用should;2句是新司机开快车危险,用shouldn't;3句是嗓子疼的合理建议,用should;4句是委婉请求借字典,句首用Could;5句是不应该生妈妈的气,用shouldn't。
【解析】1. 句意为“我认为你应该立刻去医院”,此处表合理建议,故填should;2. 句意为“作为新司机,你不应该开这么快,很危险”,此处表禁止不当行为,故填shouldn't;3. 句意为“当你嗓子疼时,你应该多喝加蜂蜜的热茶”,此处表健康建议,故填should;4. 句意为“——Steven,我可以借你的字典吗?——当然,给你”,此处为委婉请求许可,句首单词首字母大写,故填Could;5. 句意为“你不应该生你妈妈的气,她对你很好”,此处表不当行为,故填shouldn't。
【答案】1. should 2. shouldn't 3. should 4. Could 5. shouldn't
【知识点】情态动词的用法
【点评】本题为初中英语基础题型,结合日常场景考查情态动词的语境运用,难度较低,主要检验学生对情态动词基本含义和用法的掌握情况。
【难度系数】0.8