Unit3知识点-Grammar语法练习 2025-2026学年外研版英语八年级下册

八年级英语下册Unit3知识点-Grammar语法 小试牛刀 A. 用 should 或 shouldn't 填空 1. You __________ discuss the matter with Lisa. 2. He __________ be too hard on himself. 3. He __________ have more confidence. 4. He __________ pass the ball to others. 5. She __________ listen to others’ opinions. B. 用 have to 或 don't have to 填空 1. You __________ deal with all the problems yourself. 2. We __________ worry about anything. 3. He __________ make every decision on his own. 4. All team members __________ wait for him. 5. She __________ question her decisions. 配套练习 A. 单项选择（★） 1. You ______ discuss the matter with Lisa first. A. have to B. should C. must D. need 2. He ______ be too hard on himself. He did a great job. A. shouldn’t B. should C. don’t have to D. has to 3. You ______ deal with all the problems yourself. We can help. A. have to B. should C. don’t have to D. mustn’t 4. He ______ make every decision on his own. We’re a team. A. has to B. should C. doesn’t have to D. must B. 根据情境给出建议（★★） 用 should(n't) 或 (don't) have to 完成句子。 1. Simon is late for the meeting today. All the team members are waiting for him. → He __________ be on time. / He __________ apologize. 2. Captain Oliver never passes the ball to others in the match. → He __________ pass the ball to others. / He __________ be so selfish. 3. Donna doesn’t like others in the team to question her decisions. → She __________ listen to others’ opinions. / She __________ be open to feedback. 4. The team leader is doing all the work by himself. → He __________ do everything alone. / He __________ ask for help. C. 补全评论（★★★） 用 should(n't) 或 (don't) have to 完成评论。 Morgan: Tony is willing to take responsibility for the team, and he knows our talents well. But sometimes he seems a bit shy. I think he (1) __________ have more confidence. He has done a good job, and he (2) __________ be too hard on himself. Jack: Morgan is right. Tony is a good leader, and we (3) __________ worry about anything. But he (4) __________ make every decision on his own. We’re a team. He (5) __________ feel free to turn to us. D. 拓展思考（★★★） 请用 should / shouldn't 和 have to / don't have to 各写两个句子，描述团队合作中应该或不必做的事情。 should / shouldn't： 1. ________________________________________________ 2. ________________________________________________ have to / don't have to： 1. ________________________________________________ 2. ________________________________________________ 参考答案与解析 小试牛刀 A. should/shouldn't 1. should 2. shouldn’t 3. should 4. should 5. should B. have to/don't have to 1. don’t have to 2. don’t have to 3. doesn’t have to 4. have to 5. doesn’t have to 配套练习解析 A. 单项选择 1. B（解析：should 表示建议） 2. A（解析：shouldn’t 表示“不应该”） 3. C（解析：don’t have to 表示“不必”） 4. C（解析：doesn’t have to 表示“不必”） B. 情境建议 1. should; should 2. should; shouldn’t 3. should; should 4. doesn’t have to; should C. 补全评论 (1) should (2) shouldn’t (3) don’t have to (4) doesn’t have to (5) should D. 拓展思考（参考范文） should / shouldn’t： 1. Team members should respect each other’s opinions. 2. You shouldn’t blame others when things go wrong. have to / don’t have to： 1. We have to finish the project by Friday. 2. You don’t have to do everything alone; we can help. 1 学科网（北京）股份有限公司 $