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人教版 八年级下 Unit 1 What’s the matter? Period 3 Section A (Grammar Focus-4c) 一、单项选择(语法专练) 1. [2023 连云港] Earthquakes can be very dangerous. We _ learn to protect (保护) ourselves. A. might B. should C. could D. would 【解析】句意: 地震可能会非常危险。我们应该学会保护自己。might 可能, 也许; should 应当, 应该; could 可能, 会; would 将会, 将要。根据前句句意“地震可能非常危险”可知, 我们应该学会保护自己, 空格处应用should, 故选B。 B 2 2. [2023 武汉] —Excuse me, but we _ wait in line to get on the subway. —I’m sorry. A. might B. would C. could D. should 【解析】句意: 打扰了, 我们应当排队上地铁。 对不起。might 或许; 可以; would 将会; could 可能; should 应该。上文表示建议对方应该做某事, 因此应用should。 D 3 3. [2023 上海进才中学北校月考] “You’ll thank _ in the future for trying to be a better person,” the professor said to Joyce. A. us B. ourselves C. yourself D. yourselves 【解析】根据“the professor said to Joyce” 可知, 此处是教授对乔伊丝一个人说的话, 乔伊丝会感谢自身, 是自身让自己成为一个更好的人, 应用反身代词yourself。故选C。 C 4. [2023 齐齐哈尔] Teachers often say that teenagers should learn to look after _. A. ourselves B. yourselves C. themselves 【解析】句意: 老师经常说青少年应当学会照顾自己。根据从句的主语teenagers 可推出照顾他们自己, 故选C。 C 5 5. [2023 河北] —Where did you get the toy car? —From Betty. She made it _. A. myself B. himself C. herself D. yourself 【解析】句意: ——你从哪儿弄来的玩具车? ——贝蒂给我的, 她自己做的。根据主语She, 可知herself 符合题意。故选C。 C 二、按要求完成句子(语法专练) 6. You should take more exercise. (改为一般疑问句) _ _ take more exercise? Should I 7 7. You’d better work out the problem by yourself. (改为同义句) You _ work out the problem by yourself. should 8 8. Everyone should have the spirit of giving. (对画线部分提问) _ _ everyone have? What should 9 9. He should drink some hot tea with honey. (改为否定句) He _ drink _ hot tea with honey. shouldn’t any 10. You should eat nothing for 24 hours. (改为同义句) You _ eat _ for 24 hours. shouldn’t anything 11 三、语法填空 阅读下面的短文, 在空白处填入一个适当的词, 或填入括号中所给词的适当形式。 Some people don’t want to help others 11. _ they don’t want to get into trouble. 【解析】分析语境可知后句是前句的原因, 故填because。 because But most people are very kind and 12. _ (friend). 【解析】be kind and friendly “善良友好”。be 动词后用形容词作表语。 friendly 13 They will try to help others when th