Unit8知识点-Section B练习 2025-2026学年人教版七年级英语下册

七年级英语下册Unit8知识点-Section B练习 小试牛刀 A. 从《丑小鸭》故事中找出下列动词的过去式，并写出原形 过去式（从文中找） 动词原形 was __________ had __________ were __________ said __________ swam __________ laughed __________ told __________ made __________ decided __________ met __________ thought __________ came __________ saw __________ cried __________ looked __________ B. 用 would, could 或 might 填空 1. “If someone set me free, I __________ make them rich and powerful,” the genie promised. 2. After years of waiting, he became angry. He said, “If anyone set me free, I __________ kill them.” 3. The ugly duckling wished he __________ look like the swans. 4. The cat and the hen said, “You __________ stay with us only if you can purr or lay eggs.” 5. “__________ you please let me stay with you?” the duckling asked hopefully. 6. The fisherman __________ try to trick the genie to save himself. 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. “Once upon a time, there was a mother duck.” 这句话使用的时态是： A. 一般现在时 B. 一般过去时 C. 一般将来时 D. 现在进行时 2. 下列哪个动词的过去式是不规则变化？ A. laughed B. decided C. met D. looked 3. “I would make them rich and powerful.” 中的 “would” 表示： A. 过去常常 B. 意愿或承诺 C. 能力 D. 可能 4. “You could stay with us only if you can purr.” 中的 “could” 表示： A. 能力 B. 允许 C. 过去时 D. 委婉语气 5. 下列句子中，一般过去时使用正确的是： A. The duckling swims well yesterday. B. The duckling swam well yesterday. C. The duckling will swim well yesterday. D. The duckling is swimming well yesterday. B. 完成句子（★★） 根据故事内容，用正确的动词过去式或情态动词完成句子。 1. 丑小鸭和其他小鸭子的颜色和大小不同。 The ugly duckling __________ different from the other ducklings in colour and size. 2. 其他鸭子嘲笑他，让他走开。 The other ducks __________ at him and __________ him to go away. 3. 他遇到了一只猫和一只母鸡，但她们不喜欢他。 He __________ a cat and a hen, but they __________ not like him. 4. 丑小鸭希望他能像天鹅一样美丽。 The ugly duckling wished he __________ look as beautiful as the swans. 5. 渔夫可能会想办法骗过精灵。 The fisherman __________ try to trick the genie. C. 补全对话（★★★） 根据故事内容和语法知识，从方框中选择合适的句子完成对话。 A. He met a cat and a hen, but they didn’t like him. B. I would make them rich and powerful. C. He saw three beautiful swans and realised he was one of them. D. The other ducklings laughed at him because he looked different. Tom: What happened to the ugly duckling at the beginning? Lucy: (1) __________ Tom: Did he leave his family? Lucy: Yes, he decided to search for a new home. (2) __________ Tom: What happened at the end? Lucy: (3) __________ Tom: What would the genie do if someone set him free? Lucy: He promised, (4) __________ But later he became angry and wanted to kill. D. 拓展思考（★★★） 请根据要求完成以下任务。 Part 1（续写故事） 用一般过去时写三句话，续写渔夫与精灵的故事。渔夫说了什么？结果如何？ 1. ____________________________________________________________ 2. ____________________________________________________________ 3. ____________________________________________________________ Part 2（情态动词表达意愿与可能性） 用 would, could, might 各写一个句子，描述故事中人物的愿望或可能的行为。 4. (would) ______________________________________________________ 5. (could) ______________________________________________________ 6. (might) ______________________________________________________ Part 3（综合） 写一段话（至少5句）复述《丑小鸭》的故事，并说明它教会了我们什么道理。使用一般过去时和至少两个情态动词。 ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ 参考答案与解析 小试牛刀 A 过去式 动词原形 was be had have were be said say swam swim laughed laugh told tell made make decided decide met meet thought think came come saw see cried cry looked look 小试牛刀 B 1. would 2. would 3. could / might 4. could 5. Could / Would 6. might / could 配套练习 A 1. B 2. C（meet→met） 3. B 4. B 5. B 配套练习 B 1. was 2. laughed, told 3. met, did 4. could / might 5. might / could 配套练习 C 1. D 2. A 3. C 4. B 配套练习 D（参考示例） 1. The fisherman said, “I don’t believe you can fit back into that small bottle.” 2. The genie got angry and turned into smoke to prove he could. 3. The fisherman quickly closed the bottle, and the genie was trapped again. 4. The genie would make people rich if they freed him. 5. The ugly duckling could swim as well as the other ducklings. 6. The fisherman might lose his life if he didn’t think of a clever idea. 7. Once upon a time, there was an ugly duckling. He was big and grey, so the other ducklings laughed at him. He felt very sad and decided to leave. He met many animals, but none of them would accept him. One day, he came to a lake and saw three beautiful swans. He wished he could look like them. To his surprise, he looked into the water and saw that he was a swan too. The story teaches us that we should not judge others by their appearance. We might be different, but that doesn’t mean we are not beautiful. 1 学科网（北京）股份有限公司 $