Unit3 知识点 Developing ideas 练习 2025-2026学年外研版八年级英语下册

八年级英语下册Unit3知识点-Developing ideas练习 小试牛刀 A. 从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 led __________ tried __________ fell __________ took __________ thought __________ chose __________ lowered __________ let __________ stood __________ helped __________ climbed __________ was __________ gave __________ knew __________ made __________ reached __________ were __________ welcomed __________ did __________ shouldered __________ B. 用 and, but, so, because 填空 1. He tried four times, __________ each time he fell back into the snow. 2. The thin air took his strength away, __________ he thought, “I’m not strong enough.” 3. He lowered his body __________ let Qu Yinhua stand on his shoulders. 4. Every second was painful, __________ Liulian stood still. 5. Liu was too tired to keep going, __________ the team had to carry on. 6. It was dangerous to climb without oxygen, __________ they knew Liu needed it. 7. He did not reach the top, __________ he shouldered his team into history. 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. “Liulianman led the way.” 中的 “led” 是： A. 动词原形 B. 过去式 C. 现在分词 D. 第三人称单数 2. 下列哪个动词的过去式是不规则变化？ A. tried B. lowered C. helped D. gave 3. “He chose to be a ‘human ladder’ for his teammates.” 中的 “chose” 是哪个动词的过去式？ A. choose B. chose C. chosen D. choice 4. 下列连词中，表示“转折”的是： A. and B. so C. but D. because 5. “Liu was too tired to keep going, so the team had to carry on.” 中的 “so” 表示： A. 原因 B. 结果 C. 并列 D. 转折 B. 完成句子（★★） 根据中文提示和短文内容，用正确的动词过去式或连词完成句子。 1. 他尝试了四次，但每次他都跌回雪中。 He __________ four times, __________ each time he __________ back into the snow. 2. 他选择了做队友的“人梯”。 He __________ to be a “human ladder” for his teammates. 3. 每一秒都很痛苦，但他一动不动地站着。 Every second was painful, __________ he stood still. 4. 他们把所有的氧气都给了刘，因为他们知道他需要氧气。 They gave Liu all their oxygen, __________ they knew he needed it. 5. 他们没有登顶，但他们把队伍扛进了中国登山史。 They did not reach the top, __________ they shouldered their team into China’s mountaineering history. C. 补全对话（★★★） 根据短文内容和语法知识，从方框中选择合适的句子完成对话。 A. He chose to be a human ladder. B. He tried four times, but each time he fell back. C. They gave him all their oxygen. D. He did not reach the top, but he was a hero. Tom: What did Liulianman do when he couldn’t climb further? Lucy: (1) __________ He let his teammates stand on his shoulders. Tom: Did he give up? Lucy: No. (2) __________ Tom: What did the team do when Liu was too tired? Lucy: (3) __________ It was dangerous, but they knew he needed it. Tom: Was Liu considered a hero? Lucy: Yes. (4) __________ He shouldered his team into history. D. 拓展思考（★★★） 请根据要求完成以下任务。 Part 1（一般过去时） 用一般过去时写三句话，描述你或你的团队曾经为了一个共同目标而努力的经历。 1. ____________________________________________________________ 2. ____________________________________________________________ 3. ____________________________________________________________ Part 2（连词） 用 but, so, because 各写一个句子，描述一次团队合作中遇到的困难及解决方法。 4. (but) ________________________________________________________ 5. (so) ________________________________________________________ 6. (because) ____________________________________________________ Part 3（综合） 写一段话（至少4句）讲述一个你认为值得尊敬的团队或人物（可以是登山队员、运动员等），使用一般过去时和至少两个连词。 ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ 参考答案与解析 小试牛刀 A 过去式 动词原形 led lead tried try fell fall took take thought think chose choose lowered lower let let stood stand helped help climbed climb was be gave give knew know made make reached reach were be welcomed welcome did do shouldered shoulder 小试牛刀 B 1. but 2. so 3. and 4. but 5. so 6. because 7. but 配套练习 A 1. B 2. D（give→gave不规则） 3. A 4. C 5. B 配套练习 B 1. tried, but, fell 2. chose 3. but 4. because 5. but 配套练习 C 1. A 2. B 3. C 4. D 配套练习 D（参考示例） 1. Last month, our class worked together on a charity sale. 2. I collected old books, and my friends made posters. 3. We raised 500 yuan for the animal shelter. 4. I wanted to give up, but my teammates encouraged me. 5. We were short of time, so we worked after school every day. 6. We succeeded because everyone did their part. 7. I admire the Chinese mountaineering team. In 1960, they climbed the North Ridge of Mount Qomolangma. Liulianman tried four times, but he fell back each time. He chose to be a human ladder for his teammates. He stood still even though every second was painful. The team gave him all their oxygen because they knew he needed it. They did not all reach the top, but they all became heroes. 1 学科网（北京）股份有限公司 $