Unit 5 Looking into nature（词汇语法）-2025-2026学年下学期八年级英语单元知识基础巩固（外研版）

2025-2026学年下学期八年级英语单元知识基础巩固(外研版2024) Unit 5 Looking into nature词汇语法 目录 第一部分 单元词汇背默锁定基础 高效学习 第二部分 词汇强化训练深度优化 扫清盲区 第二部分 核心语法训练用法精析 变式巩固 ◇Part 01 单元词汇清单 Unit 5 单元词汇背诵清单 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 dinosaur n.恐龙 feather n.羽毛，翎 feather-covered adj.羽毛；覆盖的 lizard n.蜥蜴 amber n.琥珀 whether conj.是否(用于表示选择或对某事不确定) species n.物种 unknown adj.不知道的，未知的 northern adj.北部的 African adj.非洲的，非洲人的 belief n.观点 fully adv.完全地；充分地；彻底地 unlock v.解锁 unlock the secrets of sth 揭开某事的秘密 finding n.发现，(调查、研究等的)结果 newspaper n.报纸 writing n.写作，著书 style n.风格 method n.方法，办法 alive adj.变得兴味盎然，生动起来 argument n.论点，论据 board n.布告牌，公告牌 model n.模型 planet n.行星 true adj.符合事实的，真的，真实的 clear v.清除；清理 upload v.上载，上传 whale n.鲸 boiling adj.很热的，滚热的 chemical n.化学物质 react v.起化学反应 endless adj.无数的，无限的 country n.国，国家 sight n.视力，视觉 anybody pron.任何人 magnifier n.放大镜 wealth n.财富 state n.国家 prize n.奖品，奖赏 hardly adv.几乎不 belong v.应在(某处) belong to属于 granddaughter n.孙女；外孙女 softly adv.轻柔地，柔和地 Unit 5 单元词汇默写清单 ____________n.恐龙 ____________n.羽毛，翎 ____________ adj.羽毛；覆盖的 ____________n.蜥蜴 ____________n.琥珀 ____________ conj.是否(用于表示选择或对某事不确定) ____________ n.物种 ____________adj.不知道的，未知的 ____________adj.北部的 ____________adj.非洲的，非洲人的 ____________n.观点 ____________adv.完全地；充分地；彻底地 ____________v.解锁 ____________揭开某事的秘密 ____________ n.发现，(调查、研究等的)结果 ____________ n.报纸 ____________n.写作，著书 ____________ n.风格 ____________ n.方法，办法 ____________ adj.变得兴味盎然，生动起来 ____________n.论点，论据 ____________n.布告牌，公告牌 ____________ n.模型 ____________n.行星 ____________ adj.符合事实的，真的，真实的 ____________v.清除；清理 ____________ v.上载，上传 ____________n.鲸 ____________ adj.很热的，滚热的 ____________ n.化学物质 ____________v.起化学反应 ____________ adj.无数的，无限的 ____________ n.国，国家 ____________n.视力，视觉 ____________ pron.任何人 ____________ n.放大镜 ____________n.财富 ____________n.国家 ____________ n.奖品，奖赏 ____________ adv.几乎不 ____________ v.应在(某处) ____________属于 ____________ n.孙女；外孙女 ____________adv.轻柔地，柔和地 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 ◇Part 02 词汇强化训练 一、单项选择 1. The ______ is a very big animal that lived on Earth a long time ago. A. dinosaur B. feather C. lizard D. amber 2. Birds use their ______ to fly and keep warm. A. species B. feathers C. beliefs D. methods 3. This is a ______ bird, so it looks very beautiful with many feathers. A. unknown B. feather-covered C. northern D. African 4. A ______ is a small animal that looks like a snake with four legs. A. whale B. lizard C. planet D. model 5. The ______ is a beautiful yellow stone used to make jewelry. A. amber B. wealth C. prize D. board 6. I don’t know ______ he will come to the party or not. A. what B. which C. whether D. who 7. There are many different ______ of plants and animals in the forest. A. findings B. newspapers C. species D. styles 8. The place is still ______ to most people around the world. A. alive B. true C. endless D. unknown 9. He comes from a ______ city, so he likes cold weather. A. northern B. southern C. western D. eastern 10. The ______ music is very popular with young people all over the world A. chemical B. African C. soft D. clear 11. It’s my strong ______ that we should protect wild animals. A. argument B. belief C. sight D. state 12. I ______ understand what you are talking about. A. hardly B. fully C. softly D. nearly 13. We need to study hard to ______ the secrets of nature. A. unlock B. upload C. clear D. react 14. The ______ of the study show that exercise is good for health. A. writings B. models C. findings D. newspapers 15. My grandfather reads a ______ every morning to know the news. A. magnifier B. board C. newspaper D. granddaughter 16. Good ______ needs a lot of practice and good ideas. A. style B. writing C. method D. argument 17. Everyone has his own ______ of doing things. A. method B. feather C. whale D. country 18. The story made the characters come ______ in my mind. A. alive B. true C. clear D. soft 19. His ______ is very strong, so no one can disagree with him easily. A. belief B. argument C. wealth D. prize 20. Please put the notice on the ______ so that everyone can see it. A. planet B. model C. board D. species 21. I made a ______ of a spaceship for my science class. A. dinosaur B. lizard C. model D. chemical 22. The Earth is a ______ that goes around the sun. A. planet B. whale C. state D. wealth 23. What he said is ______, so we should believe him. A. unknown B. true C. endless D. boiling 24. Please ______ the desk before you leave the classroom. A. upload B. clear C. unlock D. react 25. You can ______ your photos to the Internet to share with friends. A. upload B. clear C. belong D. write 26. The ______ is the biggest animal in the world. A. lizard B. whale C. dinosaur D. magnifier 27. The ______ water is too hot to drink right now. A. soft B. boiling C. northern D. African 28. The ______ in the water is bad for fish and other living things. A. chemical B. feather C. finding D. newspaper 29. Some substances can ______ with each other and make new things. A. belong B. react C. clear D. upload 30. There are ______ stars in the sky at night. A. unknown B. endless C. true D. alive 31. China is a great ______ with a long history. A. state B. country C. planet D. model 32. Poor ______ can make it hard for you to see things clearly. A. sight B. feather C. lizard D. amber 33. ______ can join the game if you like it. A. Somebody B. Anybody C. Nobody D. Everybody 34. We use a ______ to see small things more clearly. A. magnifier B. board C. prize D. wealth 35. Health is more important than ______, so we should take care of our bodies. A. prize B. wealth C. state D. country 36. He won the first ______ in the English speech contest. A. wealth B. prize C. state D. country 37. I can ______ believe my eyes when I see the amazing view. A. fully B. hardly C. softly D. nearly 38. The book ______ to my sister, so you can’t take it away. A. belongs B. uploads C. clears D. reacts 39. My ______ is a lovely girl who is five years old. A. granddaughter B. daughter C. son D. mother 40. She spoke ______ so that she wouldn’t wake up the baby. A. hardly B. softly C. fully D. nearly 二、用所给单词的适当形式填空 1. Many ______ (dinosaur) lived on the Earth a long time ago. 2. Birds use their ______ (feather) to fly and keep warm. 3. Look at the ______ (feather - cover) bird. It looks so beautiful. 4. Some ______ (lizard) can change their body color. 5. The ______ (amber) is a beautiful and valuable stone. 6. I don’t know ______ (whether) he will come to the party tomorrow. 7. There are many different ______ (species) of plants in the forest. 8. Some places on the Earth are still ______ (know) to us. 9. He comes from a ______ (north) city in China. 10. She likes ______ (Africa) music very much. 11. It’s my ______ (believe) that we can finish the work on time. 12. The door is ______ (full) open now. 13. We hope to ______ (unlock) the secrets of nature. 14. The ______ (find) of the study are very useful. 15. My father reads a ______ (newspaper) every morning. 16. His ______ (write) style is easy to understand. 17. We need to find a good ______ (method) to solve the problem. 18. The story made the class come ______ (live). 19. His ______ (argue) is very strong. 20. There is a notice on the ______ (board). 21. He made a ______ (model) plane by himself. 22. The Earth is a ______ (planet) around the sun. 23. Please ______ (clear) the desk before you leave. 24. He wants to ______ (upload) the photos to the Internet. 25. The blue ______ (whale) is the largest animal in the world. 三、根据汉语提示完成英语句子 1. 我们应该努力揭开自然的秘密。 We should try our best to ______ ______ ______ ______ nature. 2. 这本书属于我的孙女。 This book ______ ______ my ______. 3. 他几乎不相信这个真实的故事。 He ______ ______ the ______ story. 4. 这种化学物质会和水发生化学反应。 This kind of ______ can ______ with water. 5. 我不确定他是否是非洲人。 I am not sure ______ he is ______ ______. 6. 妈妈轻柔地和宝宝说话。 Mum talks to the baby ______. 7. 任何人都能在这个公告牌上看到通知。 ______ can see the notice on the ______. 8. 他的研究发现帮助我们了解更多未知的物种。 His ______ help us know more about ______ ______. 9. 我们用放大镜看清楚小的东西。 We use a ______ to see small things ______. 10. 他用一种新的写作风格写了这本书。 He wrote the book in a new ______ of ______. 11. 北部的天气比南部的冷。 The weather in the ______ areas is colder than ______ in the south. 12. 清理完模型之后，他上传了照片。 After ______ the ______, he ______ the photos. 13. 无限的财富不能买到快乐。 ______ ______ can’t buy happiness. 14. 滚热的水会伤害你的手。 ______ water will ______ your hands. 15. 这个国家为获胜者提供奖品。 The ______ offers ______ to the winners. 16. 这个论点充分地解释了这个问题。 This ______ explains the problem ______. 17. 这些蜥蜴生活在热带地区。 These ______ live in ______ areas. 18. 恐龙在很多年前就灭绝了。 ______ died out millions of years ago. 19. 琥珀是一种美丽的石头。 ______ is a kind of beautiful ______. 20. 我的观点是我们需要更多方法来学习。 My ______ is that we need more ______ to study. ◇Part 03 核心语法训练 一、单项选择 1．—Excuse me, could you tell me ________?   —Sure. It’s used to sort waste and give rewards to users. A．what the smart recycling machine is for B．what is the smart recycling machine for C．where the smart recycling machine is D．where is the smart recycling machine 2．— I’m new to this AI learning app. Could you tell me ________? — Certainly. Let me show you. A．what can I use it B．how can I use it C．what I can use it D．how I can use it 3．—Peter, what does “You are what you eat.” tell us? —It tells us ________. A．what we should look like B．that we should eat healthy food C．where should we get energy D．why we should eat food 4．The saying “We rise by lifting others” tells us ______. A．how can we help people in need B．why helping others matters a lot C．what we can do for our dreams D．when we will get our own success 5．—Excuse me, could you tell me ________ I can get to Baogong Park? —Sure. You can take Metro Line 5 directly there. A．how B．what C．if D．that 6．— Tom, could you tell me ________? — Sure. It tells a story about a brave boy who loves reading. A．what the book is about B．how much is the book C．where did you buy the book D．when you finished the book 7．—Could you tell me ________ the meeting ________ tomorrow morning? —I need to make a schedule. A．if; will start B．that; starts C．when; start D．where; will starts 8．He didn’t tell me ________ the meeting would start, so I was late. A．when B．where C．what D．how 9．She told me ________ she bought a new dress yesterday. A．that B．if C．when D．where 10．I want to know ________ to the old man just now. A．what happens B．what happened C．what is happening D．what has happened 11．—Do you know ______ the meeting will begin? —At 9:00 tomorrow morning. A．when B．where C．how D．why 12．—The AI helper MedRAX can read X-ray pictures very well! But I wonder _________. —It learned from millions of pictures of sick people. A．when we can use it B．who developed it C．why is it so smart D．how it was trained 13．The giant didn’t understand ________ his garden was still covered with snow. A．that B．why C．what D．which 14．I wonder ________ the post office is open on weekends. A．that B．if C．what D．where 15．—How’s the weather tomorrow? I don’t know if it ________ tomorrow. —Well, if it ________, I won’t go out with you. A．will rain; will rain B．rains; rains C．rains; will rain D．will rain; rains 16．—Let’s go fishing if it ________ fine this weekend. —But nobody knows if it ________. A．is, will rain B．will be, rains C．will be, will rain D．is, rains 17．—Could you tell me ________ the nearest coffee shop is located? —It’s located just around the corner on Main Street. A．where B．which C．whether D．how 18．—Could you tell me ________ I should behave when I meet foreign guests? —Just remember when in Rome, do as the Romans do. A．where B．what C．how D．why 19．I truly know ________ Chinese tea is very popular around the world. A．that B．who C．where D．whom 20．—Could you tell me ________ the film starts? —I think it begins at 7 pm. A．how B．why C．when D．where 21．—Where is Linda? —She has been away for an hour. I don’t know _________ she is now. A．where B．who C．what D．how 22．—Chen Jie, could you tell me ________ the Shenzhou XX space team landed on Earth? —They landed on November 14, 2025. A．when B．what C．why D．if 23．—Could you please tell me ________ the 2026 Suqian High School Entrance Exam will be held? —It’s reported that it will be held in mid-June as usual. A．when B．where C．how D．why 24．He thought ________ it must be the king’s musicians playing beautiful music outside. A．how B．that C．why D．what 25．Mrs Carson reminded Emma ________ she already had enough clothes. A．what B．that C．if D．whether 二、完成句子 26．你认为保护野生动物有必要吗？ Do you think ________ ________ ________ ________ protect wildlife? 27．当蜜蜂找到新食物时，它会通过跳舞的方式告诉同伴食物的位置和距离远近。 When a bee finds new food, it uses a dance to tell the others ________ and ________ ________ ________ the food is. 28．我认为他们不允许人们在湖里游泳。 I ________ ________ they allow people ________ ________ in the lake. 29．你能想象没有亚马逊雨林的世界会是什么样子的吗？ Can you ________ ________ the world would be like without the Amazon rainforest. 30．谁决定什么是时尚？ Who decides ________ ________ fashionable? 31．我不确定是否能按时完成作业。 I’m not ________ ________ I can finish the homework on time. 32．我想知道昨天早晨发生了什么事。 I ________ _______ ________ yesterday morning. 33．我被渔夫顽强抗争的模样深深打动，即便他最终失去了那条鱼。 I’m inspired by ________ ________ ________ ________ ________, even though he loses the fish in the end. 34．她告诉我，她小时候害怕独自在家。 She told me that she ________ ________ ________ staying at home alone when she was young. 35．你可以在网上复制或保存你想要的内容。 You can copy or save ________ ________ ________ on the Internet. 36．我想知道是什么让你如此兴奋。   I want to know __________ __________ you so excited. 37．你能告诉我他在哪里住吗? Can you tell me ________ ________ ________? 38．我不知道他是否会来参加我的生日聚会。 I don’t know ________ or not ________ ________ come to my birthday party. 39．我从未意识到我们的世界有多大！ I never realized ________ ________ ________ ________ ________ ! 40．这些问题能够帮助你进行预测、更好地理解文本，并且让你对所讲的内容有更深入的思考。 The questions can help you make predictions, ________ ________ the text, and think more deeply about ________ ________ ________. $2025-2026学年下学期八年级英语单元知识基础巩固(外研版2024) Unit 5 Looking into nature词汇语法 目录 第一部分 单元词汇背默锁定基础 高效学习 第二部分 词汇强化训练深度优化 扫清盲区 第二部分 核心语法训练用法精析 变式巩固 ◇Part 01 单元词汇清单 Unit 5 单元词汇背诵清单 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 dinosaur n.恐龙 feather n.羽毛，翎 feather-covered adj.羽毛；覆盖的 lizard n.蜥蜴 amber n.琥珀 whether conj.是否(用于表示选择或对某事不确定) species n.物种 unknown adj.不知道的，未知的 northern adj.北部的 African adj.非洲的，非洲人的 belief n.观点 fully adv.完全地；充分地；彻底地 unlock v.解锁 unlock the secrets of sth 揭开某事的秘密 finding n.发现，(调查、研究等的)结果 newspaper n.报纸 writing n.写作，著书 style n.风格 method n.方法，办法 alive adj.变得兴味盎然，生动起来 argument n.论点，论据 board n.布告牌，公告牌 model n.模型 planet n.行星 true adj.符合事实的，真的，真实的 clear v.清除；清理 upload v.上载，上传 whale n.鲸 boiling adj.很热的，滚热的 chemical n.化学物质 react v.起化学反应 endless adj.无数的，无限的 country n.国，国家 sight n.视力，视觉 anybody pron.任何人 magnifier n.放大镜 wealth n.财富 state n.国家 prize n.奖品，奖赏 hardly adv.几乎不 belong v.应在(某处) belong to属于 granddaughter n.孙女；外孙女 softly adv.轻柔地，柔和地 Unit 5 单元词汇默写清单 ____________n.恐龙 ____________n.羽毛，翎 ____________ adj.羽毛；覆盖的 ____________n.蜥蜴 ____________n.琥珀 ____________ conj.是否(用于表示选择或对某事不确定) ____________ n.物种 ____________adj.不知道的，未知的 ____________adj.北部的 ____________adj.非洲的，非洲人的 ____________n.观点 ____________adv.完全地；充分地；彻底地 ____________v.解锁 ____________揭开某事的秘密 ____________ n.发现，(调查、研究等的)结果 ____________ n.报纸 ____________n.写作，著书 ____________ n.风格 ____________ n.方法，办法 ____________ adj.变得兴味盎然，生动起来 ____________n.论点，论据 ____________n.布告牌，公告牌 ____________ n.模型 ____________n.行星 ____________ adj.符合事实的，真的，真实的 ____________v.清除；清理 ____________ v.上载，上传 ____________n.鲸 ____________ adj.很热的，滚热的 ____________ n.化学物质 ____________v.起化学反应 ____________ adj.无数的，无限的 ____________ n.国，国家 ____________n.视力，视觉 ____________ pron.任何人 ____________ n.放大镜 ____________n.财富 ____________n.国家 ____________ n.奖品，奖赏 ____________ adv.几乎不 ____________ v.应在(某处) ____________属于 ____________ n.孙女；外孙女 ____________adv.轻柔地，柔和地 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 ◇Part 02 词汇强化训练 一、单项选择 1. The ______ is a very big animal that lived on Earth a long time ago. A. dinosaur B. feather C. lizard D. amber 2. Birds use their ______ to fly and keep warm. A. species B. feathers C. beliefs D. methods 3. This is a ______ bird, so it looks very beautiful with many feathers. A. unknown B. feather-covered C. northern D. African 4. A ______ is a small animal that looks like a snake with four legs. A. whale B. lizard C. planet D. model 5. The ______ is a beautiful yellow stone used to make jewelry. A. amber B. wealth C. prize D. board 6. I don’t know ______ he will come to the party or not. A. what B. which C. whether D. who 7. There are many different ______ of plants and animals in the forest. A. findings B. newspapers C. species D. styles 8. The place is still ______ to most people around the world. A. alive B. true C. endless D. unknown 9. He comes from a ______ city, so he likes cold weather. A. northern B. southern C. western D. eastern 10. The ______ music is very popular with young people all over the world A. chemical B. African C. soft D. clear 11. It’s my strong ______ that we should protect wild animals. A. argument B. belief C. sight D. state 12. I ______ understand what you are talking about. A. hardly B. fully C. softly D. nearly 13. We need to study hard to ______ the secrets of nature. A. unlock B. upload C. clear D. react 14. The ______ of the study show that exercise is good for health. A. writings B. models C. findings D. newspapers 15. My grandfather reads a ______ every morning to know the news. A. magnifier B. board C. newspaper D. granddaughter 16. Good ______ needs a lot of practice and good ideas. A. style B. writing C. method D. argument 17. Everyone has his own ______ of doing things. A. method B. feather C. whale D. country 18. The story made the characters come ______ in my mind. A. alive B. true C. clear D. soft 19. His ______ is very strong, so no one can disagree with him easily. A. belief B. argument C. wealth D. prize 20. Please put the notice on the ______ so that everyone can see it. A. planet B. model C. board D. species 21. I made a ______ of a spaceship for my science class. A. dinosaur B. lizard C. model D. chemical 22. The Earth is a ______ that goes around the sun. A. planet B. whale C. state D. wealth 23. What he said is ______, so we should believe him. A. unknown B. true C. endless D. boiling 24. Please ______ the desk before you leave the classroom. A. upload B. clear C. unlock D. react 25. You can ______ your photos to the Internet to share with friends. A. upload B. clear C. belong D. write 26. The ______ is the biggest animal in the world. A. lizard B. whale C. dinosaur D. magnifier 27. The ______ water is too hot to drink right now. A. soft B. boiling C. northern D. African 28. The ______ in the water is bad for fish and other living things. A. chemical B. feather C. finding D. newspaper 29. Some substances can ______ with each other and make new things. A. belong B. react C. clear D. upload 30. There are ______ stars in the sky at night. A. unknown B. endless C. true D. alive 31. China is a great ______ with a long history. A. state B. country C. planet D. model 32. Poor ______ can make it hard for you to see things clearly. A. sight B. feather C. lizard D. amber 33. ______ can join the game if you like it. A. Somebody B. Anybody C. Nobody D. Everybody 34. We use a ______ to see small things more clearly. A. magnifier B. board C. prize D. wealth 35. Health is more important than ______, so we should take care of our bodies. A. prize B. wealth C. state D. country 36. He won the first ______ in the English speech contest. A. wealth B. prize C. state D. country 37. I can ______ believe my eyes when I see the amazing view. A. fully B. hardly C. softly D. nearly 38. The book ______ to my sister, so you can’t take it away. A. belongs B. uploads C. clears D. reacts 39. My ______ is a lovely girl who is five years old. A. granddaughter B. daughter C. son D. mother 40. She spoke ______ so that she wouldn’t wake up the baby. A. hardly B. softly C. fully D. nearly 答案与解析 1. A 解析：句意：恐龙是很久以前生活在地球上的大型动物。dinosaur（恐龙）符合句意；feather（羽毛）、lizard（蜥蜴）、amber（琥珀）不符合。 2. B 解析：句意：鸟类用羽毛飞行和保暖。feather（羽毛）符合句意；species（物种）、belief（观点）、method（方法）不符合。 3. B 解析：句意：这是一只覆羽的鸟，有很多羽毛所以很漂亮。feather-covered（覆羽的）符合句意；unknown（未知的）、northern（北部的）、African（非洲的）不符合。 4. B 解析：句意：蜥蜴是像蛇一样有四条腿的小动物。lizard（蜥蜴）符合句意；whale（鲸）、planet（行星）、model（模型）不符合。 5. A 解析：句意：琥珀是用来做珠宝的漂亮黄色石头。amber（琥珀）符合句意；wealth（财富）、prize（奖品）、board（公告牌）不符合。 6. C 解析：句意：我不知道他是否会来派对。whether（是否）常与or not连用，符合句意。 7. C 解析：句意：森林里有很多不同物种的动植物。species（物种）符合句意；finding（发现）、newspaper（报纸）、style（风格）不符合。 8. D 解析：句意：这个地方对世界上大多数人来说仍是未知的。unknown（未知的）符合句意；alive（生动的）、true（真实的）、endless（无限的）不符合。 9. A 解析：句意：他来自北部城市，所以喜欢寒冷天气。northern（北部的）符合句意。 10. B 解析：句意：非洲音乐受全世界年轻人欢迎。African（非洲的）符合句意；chemical（化学物质）、soft（轻柔的）、clear（清理）不符合。 11. B 解析：句意：我坚信我们应该保护野生动物。belief（观点、信念）符合句意；argument（论点）、sight（视力）、state（国家）不符合。 12. B 解析：句意：我完全理解你在说什么。fully（完全地）符合句意；hardly（几乎不）、softly（轻柔地）、nearly（几乎）不符合。 13. A 解析：句意：我们要努力学习揭开大自然的秘密。unlock the secrets of sth（揭开某事的秘密）为固定搭配。 14. C 解析：句意：研究发现表明运动对健康有益。finding（发现、研究结果）符合句意；writing（写作）、model（模型）、newspaper（报纸）不符合。 15. C 解析：句意：我爷爷每天早上读报纸了解新闻。newspaper（报纸）符合句意；magnifier（放大镜）、board（公告牌）、granddaughter（孙女）不符合。 16. B 解析：句意：好的写作需要大量练习和灵感。writing（写作）符合句意；style（风格）、method（方法）、argument（论点）不符合。 17. A 解析：句意：每个人都有自己做事的方法。method（方法）符合句意；feather（羽毛）、whale（鲸）、country（国家）不符合。 18. A 解析：句意：这个故事让角色在我脑海中生动起来。come alive（生动起来）为固定搭配。 19. B 解析：句意：他的论点很有力，没人能轻易反驳。argument（论点）符合句意；belief（观点）、wealth（财富）、prize（奖品）不符合。 20. C 解析：句意：请把通知贴在公告牌上让大家看到。board（公告牌）符合句意；planet（行星）、model（模型）、species（物种）不符合。 21. C 解析：句意：我为科学课做了一个宇宙飞船模型。model（模型）符合句意；dinosaur（恐龙）、lizard（蜥蜴）、chemical（化学物质）不符合。 22. A 解析：句意：地球是绕太阳转的行星。planet（行星）符合句意；whale（鲸）、state（国家）、wealth（财富）不符合。 23. B 解析：句意：他说的是真的，我们应该相信他。true（真实的）符合句意；unknown（未知的）、endless（无限的）、boiling（滚热的）不符合。 24. B 解析：句意：离开教室前请清理课桌。clear（清理）符合句意；upload（上传）、unlock（解锁）、react（起反应）不符合。 25. A 解析：句意：你可以把照片上传到网上和朋友分享。upload（上传）符合句意；clear（清理）、belong（属于）、write（写作）不符合。 26. B 解析：句意：鲸是世界上最大的动物。whale（鲸）符合句意；lizard（蜥蜴）、dinosaur（恐龙）、magnifier（放大镜）不符合。 27. B 解析：句意：滚热的水现在不能喝。boiling（滚热的）符合句意；soft（轻柔的）、northern（北部的）、African（非洲的）不符合。 28. A 解析：句意：水中的化学物质对鱼虾有害。chemical（化学物质）符合句意；feather（羽毛）、finding（发现）、newspaper（报纸）不符合。 29. B 解析：句意：一些物质会相互反应生成新物质。react（起化学反应）符合句意；belong（属于）、clear（清理）、upload（上传）不符合。 30. B 解析：句意：夜晚天空中有无数星星。endless（无数的、无限的）符合句意；unknown（未知的）、true（真实的）、alive（生动的）不符合。 31. B 解析：句意：中国是历史悠久的伟大国家。country（国家）侧重主权国家，符合句意；state（国家）侧重政权，planet（行星）、model（模型）不符合。 32. A 解析：句意：视力差会让你看不清东西。sight（视力）符合句意；feather（羽毛）、lizard（蜥蜴）、amber（琥珀）不符合。 33. B 解析：句意：任何人都可以参加这个游戏。anybody（任何人）符合句意；somebody（某人）、nobody（没人）、everybody（每个人）不符合。 34. A 解析：句意：我们用放大镜更清楚地看小东西。magnifier（放大镜）符合句意；board（公告牌）、prize（奖品）、wealth（财富）不符合。 35. B 解析：句意：健康比财富更重要，我们要照顾好身体。wealth（财富）符合句意；prize（奖品）、state（国家）、country（国家）不符合。 36. B 解析：句意：他在英语演讲比赛中获得一等奖。prize（奖品、奖赏）符合句意；wealth（财富）、state（国家）、country（国家）不符合。 37. B 解析：句意：看到美景时我几乎不敢相信自己的眼睛。hardly（几乎不）符合句意；fully（完全地）、softly（轻柔地）、nearly（几乎）不符合。 38. A 解析：句意：这本书属于我妹妹，你不能拿走。belong to（属于）为固定搭配。 39. A 解析：句意：我的孙女是个可爱的五岁女孩。granddaughter（孙女、外孙女）符合句意；daughter（女儿）、son（儿子）、mother（妈妈）不符合。 40. B 解析：句意：她轻声说话以免吵醒宝宝。softly（轻柔地）符合句意；hardly（几乎不）、fully（完全地）、nearly（几乎）不符合。 二、用所给单词的适当形式填空 1. Many ______ (dinosaur) lived on the Earth a long time ago. 2. Birds use their ______ (feather) to fly and keep warm. 3. Look at the ______ (feather - cover) bird. It looks so beautiful. 4. Some ______ (lizard) can change their body color. 5. The ______ (amber) is a beautiful and valuable stone. 6. I don’t know ______ (whether) he will come to the party tomorrow. 7. There are many different ______ (species) of plants in the forest. 8. Some places on the Earth are still ______ (know) to us. 9. He comes from a ______ (north) city in China. 10. She likes ______ (Africa) music very much. 11. It’s my ______ (believe) that we can finish the work on time. 12. The door is ______ (full) open now. 13. We hope to ______ (unlock) the secrets of nature. 14. The ______ (find) of the study are very useful. 15. My father reads a ______ (newspaper) every morning. 16. His ______ (write) style is easy to understand. 17. We need to find a good ______ (method) to solve the problem. 18. The story made the class come ______ (live). 19. His ______ (argue) is very strong. 20. There is a notice on the ______ (board). 21. He made a ______ (model) plane by himself. 22. The Earth is a ______ (planet) around the sun. 23. Please ______ (clear) the desk before you leave. 24. He wants to ______ (upload) the photos to the Internet. 25. The blue ______ (whale) is the largest animal in the world. 三、根据汉语提示完成英语句子 1. 我们应该努力揭开自然的秘密。 We should try our best to ______ ______ ______ ______ nature. 2. 这本书属于我的孙女。 This book ______ ______ my ______. 3. 他几乎不相信这个真实的故事。 He ______ ______ the ______ story. 4. 这种化学物质会和水发生化学反应。 This kind of ______ can ______ with water. 5. 我不确定他是否是非洲人。 I am not sure ______ he is ______ ______. 6. 妈妈轻柔地和宝宝说话。 Mum talks to the baby ______. 7. 任何人都能在这个公告牌上看到通知。 ______ can see the notice on the ______. 8. 他的研究发现帮助我们了解更多未知的物种。 His ______ help us know more about ______ ______. 9. 我们用放大镜看清楚小的东西。 We use a ______ to see small things ______. 10. 他用一种新的写作风格写了这本书。 He wrote the book in a new ______ of ______. 11. 北部的天气比南部的冷。 The weather in the ______ areas is colder than ______ in the south. 12. 清理完模型之后，他上传了照片。 After ______ the ______, he ______ the photos. 13. 无限的财富不能买到快乐。 ______ ______ can’t buy happiness. 14. 滚热的水会伤害你的手。 ______ water will ______ your hands. 15. 这个国家为获胜者提供奖品。 The ______ offers ______ to the winners. 16. 这个论点充分地解释了这个问题。 This ______ explains the problem ______. 17. 这些蜥蜴生活在热带地区。 These ______ live in ______ areas. 18. 恐龙在很多年前就灭绝了。 ______ died out millions of years ago. 19. 琥珀是一种美丽的石头。 ______ is a kind of beautiful ______. 20. 我的观点是我们需要更多方法来学习。 My ______ is that we need more ______ to study. 答案与解析 二、 答案 1. dinosaurs 2. feathers 3. feather-covered 4. lizards 5. amber 6. whether 7. species 8. unknown 9. northern 10. African 11. belief 12. fully 13. unlock 14. findings 15. newspaper 16. writing 17. method 18. alive 19. argument 20. board 21. model 22. planet 23. clear 24. upload 25. whale 解析 1. 由many可知用可数名词复数，dinosaur复数为dinosaurs。 2. 鸟的羽毛不止一根，用feather复数feathers。 3. 修饰名词bird用形容词，feather-covered（覆盖羽毛的）为固定形容词。 4. 由some可知用可数名词复数，lizard复数为lizards。 5. amber为不可数名词，用原形。 6. whether（是否）为连词，无形式变化。 7. species单复数同形，由many different可知用复数形式species。 8. 句意“未知的”，know变形容词unknown。 9. 修饰名词city用形容词，north变northern（北部的）。 10. 修饰名词music用形容词，Africa变African（非洲的）。 11. 形容词性物主代词my后接名词，believe变belief（观点）。 12. 修饰形容词open用副词，full变fully（完全地）。 13. 不定式to后接动词原形，用unlock。 14. 由are可知主语用复数，finding复数为findings。 15. 由a可知用可数名词单数，newspaper用原形。 16. writing style为固定搭配，意为“写作风格”，用writing。 17. 由a可知用可数名词单数，method用原形。 18. come alive为固定短语，意为“生动起来”，用alive。 19. 形容词性物主代词his后接名词，argue变argument（论点）。 20. on the board为固定搭配，意为“在公告牌上”，用board。 21. 修饰名词plane用名词作定语，model用原形。 22. 由a可知用可数名词单数，planet用原形。 23. 祈使句用动词原形，clear用原形。 24. 不定式to后接动词原形，用upload。 25. blue whale为固定搭配，意为“蓝鲸”，用whale。 三、 答案 1. unlock the secrets of 2. belongs to; granddaughter 3. hardly believes; true 4. chemical; react 5. whether; an African 6. softly 7. Anybody; board 8. findings; unknown species 9. magnifier; clearly 10. style; writing 11. northern; that 12. clearing; model; uploaded 13. Endless wealth 14. Boiling; hurt 15. country; prizes 16. argument; fully 17. lizards; tropical 18. Dinosaurs 19. Amber; stone 20. belief; methods 解析 1. 固定短语unlock the secrets of（揭开……的秘密），不定式to后接动词原形。 2. 主语this book为单数，谓语动词用belongs to（属于）；“孙女”为granddaughter。 3. “几乎不”为hardly；主语he为第三人称单数，动词用believes；“真实的”为true。 4. “化学物质”为chemical；情态动词can后接动词原形react（起化学反应）。 5. “是否”用whether；“一个非洲人”为an African。 6. 修饰动词talks用副词softly（轻柔地）。 7. “任何人”为Anybody；“公告牌”为board。 8. 由句意可知用复数findings（发现）；“未知的物种”为unknown species。 9. “放大镜”为magnifier；修饰动词see用副词clearly（清楚地）。 10. 固定搭配style of writing（写作风格）。 11. 修饰名词areas用形容词northern（北部的）；比较句中用that指代前文的weather。 12. after为介词，后接动名词clearing；“模型”为model；时态为一般过去时，动词用uploaded。 13. “无限的财富”为Endless wealth，wealth为不可数名词。 14. 修饰名词water用形容词Boiling（滚热的）；情态动词will后接动词原形hurt（伤害）。 15. “国家”为country；“奖品”用复数prizes表泛指。 16. “论点”为argument；修饰动词explains用副词fully（充分地）。 17. 由these可知用复数lizards（蜥蜴）；“热带的”为tropical。 18. 表泛指用复数Dinosaurs（恐龙），句首首字母大写。 19. Amber（琥珀）为不可数名词，句首首字母大写；“石头”为stone。 20. “观点”为belief；由more可知用复数methods（方法）。 ◇Part 03 核心语法训练 一、单项选择 1．—Excuse me, could you tell me ________?   —Sure. It’s used to sort waste and give rewards to users. A．what the smart recycling machine is for B．what is the smart recycling machine for C．where the smart recycling machine is D．where is the smart recycling machine 2．— I’m new to this AI learning app. Could you tell me ________? — Certainly. Let me show you. A．what can I use it B．how can I use it C．what I can use it D．how I can use it 3．—Peter, what does “You are what you eat.” tell us? —It tells us ________. A．what we should look like B．that we should eat healthy food C．where should we get energy D．why we should eat food 4．The saying “We rise by lifting others” tells us ______. A．how can we help people in need B．why helping others matters a lot C．what we can do for our dreams D．when we will get our own success 5．—Excuse me, could you tell me ________ I can get to Baogong Park? —Sure. You can take Metro Line 5 directly there. A．how B．what C．if D．that 6．— Tom, could you tell me ________? — Sure. It tells a story about a brave boy who loves reading. A．what the book is about B．how much is the book C．where did you buy the book D．when you finished the book 7．—Could you tell me ________ the meeting ________ tomorrow morning? —I need to make a schedule. A．if; will start B．that; starts C．when; start D．where; will starts 8．He didn’t tell me ________ the meeting would start, so I was late. A．when B．where C．what D．how 9．She told me ________ she bought a new dress yesterday. A．that B．if C．when D．where 10．I want to know ________ to the old man just now. A．what happens B．what happened C．what is happening D．what has happened 11．—Do you know ______ the meeting will begin? —At 9:00 tomorrow morning. A．when B．where C．how D．why 12．—The AI helper MedRAX can read X-ray pictures very well! But I wonder _________. —It learned from millions of pictures of sick people. A．when we can use it B．who developed it C．why is it so smart D．how it was trained 13．The giant didn’t understand ________ his garden was still covered with snow. A．that B．why C．what D．which 14．I wonder ________ the post office is open on weekends. A．that B．if C．what D．where 15．—How’s the weather tomorrow? I don’t know if it ________ tomorrow. —Well, if it ________, I won’t go out with you. A．will rain; will rain B．rains; rains C．rains; will rain D．will rain; rains 16．—Let’s go fishing if it ________ fine this weekend. —But nobody knows if it ________. A．is, will rain B．will be, rains C．will be, will rain D．is, rains 17．—Could you tell me ________ the nearest coffee shop is located? —It’s located just around the corner on Main Street. A．where B．which C．whether D．how 18．—Could you tell me ________ I should behave when I meet foreign guests? —Just remember when in Rome, do as the Romans do. A．where B．what C．how D．why 19．I truly know ________ Chinese tea is very popular around the world. A．that B．who C．where D．whom 20．—Could you tell me ________ the film starts? —I think it begins at 7 pm. A．how B．why C．when D．where 21．—Where is Linda? —She has been away for an hour. I don’t know _________ she is now. A．where B．who C．what D．how 22．—Chen Jie, could you tell me ________ the Shenzhou XX space team landed on Earth? —They landed on November 14, 2025. A．when B．what C．why D．if 23．—Could you please tell me ________ the 2026 Suqian High School Entrance Exam will be held? —It’s reported that it will be held in mid-June as usual. A．when B．where C．how D．why 24．He thought ________ it must be the king’s musicians playing beautiful music outside. A．how B．that C．why D．what 25．Mrs Carson reminded Emma ________ she already had enough clothes. A．what B．that C．if D．whether 二、完成句子 26．你认为保护野生动物有必要吗？ Do you think ________ ________ ________ ________ protect wildlife? 27．当蜜蜂找到新食物时，它会通过跳舞的方式告诉同伴食物的位置和距离远近。 When a bee finds new food, it uses a dance to tell the others ________ and ________ ________ ________ the food is. 28．我认为他们不允许人们在湖里游泳。 I ________ ________ they allow people ________ ________ in the lake. 29．你能想象没有亚马逊雨林的世界会是什么样子的吗？ Can you ________ ________ the world would be like without the Amazon rainforest. 30．谁决定什么是时尚？ Who decides ________ ________ fashionable? 31．我不确定是否能按时完成作业。 I’m not ________ ________ I can finish the homework on time. 32．我想知道昨天早晨发生了什么事。 I ________ _______ ________ yesterday morning. 33．我被渔夫顽强抗争的模样深深打动，即便他最终失去了那条鱼。 I’m inspired by ________ ________ ________ ________ ________, even though he loses the fish in the end. 34．她告诉我，她小时候害怕独自在家。 She told me that she ________ ________ ________ staying at home alone when she was young. 35．你可以在网上复制或保存你想要的内容。 You can copy or save ________ ________ ________ on the Internet. 36．我想知道是什么让你如此兴奋。   I want to know __________ __________ you so excited. 37．你能告诉我他在哪里住吗? Can you tell me ________ ________ ________? 38．我不知道他是否会来参加我的生日聚会。 I don’t know ________ or not ________ ________ come to my birthday party. 39．我从未意识到我们的世界有多大！ I never realized ________ ________ ________ ________ ________ ! 40．这些问题能够帮助你进行预测、更好地理解文本，并且让你对所讲的内容有更深入的思考。 The questions can help you make predictions, ________ ________ the text, and think more deeply about ________ ________ ________. 参考答案 一、 1．A 【解析】句意：——打扰一下，你能告诉我这个智能回收机是用来做什么的吗？——当然。它是用来分类垃圾并给予用户奖励的。 what the smart recycling machine is for智能回收机是做什么用的；what is the smart recycling machine for智能回收机是做什么用的；where the smart recycling machine is智能回收机在哪里；where is the smart recycling machine智能回收机在哪里。宾语从句需使用陈述语序，B、D选项为疑问语序，可直接排除；根据答句“It’s used to sort waste and give rewards to users”，问句应询问用途，用what...for，而非where地点，因此选A。 2．D 【解析】句意：——我是这个AI学习应用的新手。你能告诉我我如何使用它吗？——当然。让我展示给你看。 宾语从句需用陈述语序，即“引导词+主语+谓语”，选项A和B为疑问语序，故排除；根据答语“Let me show you.”可知，此处询问使用的方法，应用how引导表示“如何”，what意为“什么”，不符语境。 3．B 【解析】句意：——彼得，“人如其食”这句话告诉我们什么？——它告诉我们我们应该吃健康的食物。 what we should look like我们应该看起来什么样；that we should eat healthy food我们应该吃健康的食物；where should we get energy我们应该在哪里获得能量；why we should eat food为什么我们应该吃食物。空缺处是宾语从句，宾语从句用陈述语序，排除C项的疑问语序。谚语“You are what you eat.”强调饮食对健康的影响，也就是说“我们应该吃健康的食物”。 4．B 【解析】句意：谚语“我们通过成就他人来成就自己”告诉我们为什么帮助别人至关重要。 宾语从句需用陈述语序。谚语“We rise by lifting others”的意思是“帮助他人，成就自己”，强调帮助他人的重要性。how can we help people in need，语序错误；why helping others matters a lot（为什么帮助他人很重要），语序正确，也符合谚语含义； what we can do for our dreams（我们能为梦想所做的），when we will get our own success（我们何时会取得自己的成功）都与谚语内容无关，故应填why helping others matters a lot。 5．A 【解析】句意：——打扰一下，你能告诉我怎样能到达包公公园吗？——当然。你可以直接乘坐地铁5号线到那里。 how怎样；what什么；if是否；that无实义。根据答语“You can take Metro Line 5 directly there.”可知，此处是询问去包公公园的方式，因此用how引导宾语从句。 6．A 【解析】句意：——汤姆，你能告诉我这本书是关于什么的吗？——当然。它讲述了一个关于一个热爱阅读的勇敢男孩的故事。 宾语从句需要用陈述语序，即“引导词+主语+谓语”，B项“is the book”和 C项“did you buy”是疑问语序，故排除；根据答语“It tells a story about...”可知询问的是书的内容，应用what引导。 7．A 【解析】句意：——你能告诉我会议明天上午是否会开始吗？——我需要制定一个日程表。 if是否；that引导宾语从句，无实义；when什么时候；where哪里。第一空，主句“Could you tell me...”后接宾语从句，根据答句“我需要制定日程表”可知，问句是在询问会议的相关情况，结合选项，if符合语境；第二空，时间状语“tomorrow morning”表示将来，宾语从句需用一般将来时“will start”。 8．A 【解析】句意：他没有告诉我会议什么时候开始，所以我迟到了。 when什么时候；where在哪里；what什么；how如何、怎样；根据句中的结果“so I was late（所以我迟到了）”可知，前半句强调的是“不知道会议开始的时间”，应选when。 9．A 【解析】句意：她告诉我她昨天买了一条新裙子。 that引导陈述事实的宾语从句，无实际意义；if是否；when什么时候；where哪里。本句是宾语从句，从句“she bought a new dress yesterday.”结构完整，且表示陈述事实，用that引导宾语从句。 10．B 【解析】句意：我想知道刚才这位老人发生了什么事。 “just now”表示过去的时间，需用一般过去时，应填what happened。 11．A 【解析】句意：——你知道会议什么时候开始吗？——明天上午九点。 when什么时候；where哪里；how怎样；why为什么。根据答语“At 9:00 tomorrow morning”可知，询问的是时间，应用when引导宾语从句。 12．D 【解析】句意：——AI助手 MedRAX读X光片非常棒！但我想知道它是如何被训练的。——它是从数百万张病人的图片中学习到的。 when we can use it我们什么时候可以使用它；who developed it谁开发了它；why is it so smart为什么它如此聪明；how it was trained它是如何被训练的。宾语从句需用陈述语序，C项是疑问语序，排除；根据答语“It learned from millions of pictures of sick people.”可知，回答的是学习或训练的方式。应填how it was trained。 13．B 【解析】句意：巨人不明白为什么他的花园仍然被雪覆盖着。 that那；why为什么；what什么；which哪一个。根据“The giant didn’t understand…his garden was still covered with snow.”可知，从句结构完整，结合语境巨人是对花园积雪的原因感到困惑，应用why引导宾语从句。 14．B 【解析】句意：我想知道邮局周末是否开门。 that那；if是否；what什么；where在哪里。根据“I wonder”可知表示不确定，且从句结构完整，表示“是否”的含义，应用 if 引导。 15．D 【解析】句意：——明天的天气怎么样？我不知道明天是否会下雨。——嗯，如果下雨，我就不和你出去了。 第一个if引导宾语从句，意为“是否”，根据时间状语“tomorrow”可知应用一般将来时will rain；第二个if引导条件状语从句，意为“如果”，遵循“主将从现”原则，主句为一般将来时，从句应用一般现在时，主语“it”是第三人称单数，应用rains。 16．A 【解析】句意：——如果这周末天气好，我们去钓鱼吧。——但没人知道是否会下雨。 第一空，if引导条件状语从句，表示“如果”，主句是祈使句，从句需用一般现在时，主语it后需用be动词is；第二空，if引导宾语从句，表示“是否”，根据时间状语this weekend可知描述将来情况，应用一般将来时will rain。 17．A 【解析】句意：——你能告诉我最近的咖啡店位于哪里吗？——它就在主街拐角处。 where哪里；which哪一个；whether是否；how怎样。根据“It’s located just around the corner on Main Street.”可知，此处是询问地点，where符合语境。 18．C 【解析】句意：——你能告诉我当遇到外国客人时我应该如何表现吗？——请记住，入乡随俗。 where哪里；what什么；how如何；why为什么。答语“Just remember when in Rome, do as the Romans do.”提示，问句询问的是行为举止的方式，应用how引导宾语从句。 19．A 【解析】句意：我确实知道中国茶在世界各地非常受欢迎。 that（连接词，无实义）；who谁；where在哪里；who谁。分析句子结构，空格后是一个成分完整的陈述句，在主句动词know后作宾语，属于宾语从句。当宾语从句是陈述句时，应用连接词that引导，that在从句中不充当任何成分，也没有实际意义。 20．C 【解析】句意：——你能告诉我电影什么时候开始吗？——我认为它在晚上7 点开始。 how如何；why为什么；when什么时候；where哪里。根据答语“I think it begins at 7 pm.”可知，回答的是具体时间，所以问句询问的是时间。应填when。 21．A 【解析】句意：——琳达在哪里？——她已经离开一个小时了。我不知道她现在在哪里。 where哪里；who谁；what什么；how怎样。根据问句“Where is Linda?”可知询问地点，结合答语她已离开一小时，可知答语不知道她现在的地点。 22．A 【解析】句意：——陈洁，你能告诉我神舟二十号太空团队什么时候在地球上着陆的吗？——他们在2025年11月14日着陆的。 when什么时候；what什么；why为什么；if是否。根据答句“They landed on November 14, 2025.”可知，此处是在询问神舟二十号太空团队着陆的时间，应填when。 23．A 【解析】句意：——你能告诉我2026年宿迁中考将在什么时候举行吗？——据报道，它将和往常一样在6月中旬举行。 when什么时候；where在哪里；how如何；why为什么。答语给出的是时间，因此用when引导宾语从句，应选when。 24．B 【解析】句意：他心想那一定是国王的乐师在外面演奏美妙的音乐。 how如何；that无实义引导词；why为什么；what什么。宾语从句中，若从句是完整的陈述句，不缺成分，常用that引导。本句从句结构完整，表示想法的具体内容，无疑问含义。 25．B 【解析】句意：卡森夫人提醒艾玛，她已经有足够多的衣服了。 that引导宾语从句，无词义、不充当句子成分，只起连接作用；what在从句中要作主语或者宾语，本句句子完整，不需要； if/whether表 “是否”，句意不通。reminded后接that引导的宾语从句。 二、 26． it is necessary to 【解析】原句中的“有必要”是关键词，在此处对应结构“it is + necessary + to do sth.”，作为think的宾语从句，使用陈述句语序。 27． where how far away 【解析】原句中的“食物的位置和距离远近”是关键词，表示“食物的位置”用where the food is，作为动词tell的宾语从句，表示“食物的距离远近”用how far away the food is，作为tell的宾语从句，此处用and连接并列宾语从句where and how far away the food is。 28． don’t think to swim 【解析】原句中“认为”“不”和“游泳”是关键词，表示“认为”用think，后接表示否定的宾语从句时，否定词要转移到think的前面，此处叙述客观事实，用一般现在时，主语为I，谓语的否定形式为don’t think；表示“游泳”用swim，allow sb to do sth“允许某人做某事”，此处用不定式形式to swim。 29． imagine what 【解析】原句中“想象”和“什么样子”是关键词，表示“想象”的英文单词是“imagine”，表示“什么样子”用“what...be like”结构。本句为一般疑问句，情态动词“can”后接动词原形“imagine”，且“imagine”后接宾语从句，从句用陈述语序“the world would be like”，用“what”引导该宾语从句并在从句中作“like”的宾语。 30． what is 【解析】原句中“是什么”是关键词，表示“什么”的单词是what，引导宾语从句；表示“是”的动词是be；根据“decides”可知，句子时态为一般现在时，what作主语，be动词应用is。故填what；is。 31． sure/certain whether/if 【解析】原句中“确定”和“是否”是关键词。表示“确定”的词是sure/certain，形容词，作表语；表示“是否”的词是whether/if，引导后面的宾语从句。 32． wonder what happened 【解析】原句中“想知道”和“发生了什么事”是关键词，表示“想知道”的单词是wonder，时态是一般现在时，主语是I，用原形；表示“什么事”用what表示，引导宾语从句；表示“发生”的单词是happen，句中“yesterday morning.”表明时态是一般过去时，从句谓语动词用过去式happened。 33． how hard the fisherman fights 【解析】原句中“渔夫顽强抗争的模样”是关键词，“how hard the fisherman fights”为名词性从句，意为“渔夫抗争得多么顽强”，其中“how”修饰“hard”，“the fisherman”为主语，“fights”为谓语。整个从句作介词“by”的宾语，表示“被……所打动”。五个词正好对应五个空格。故填how；hard；the；fisherman；fights。 34． was afraid of 【解析】原句中“害怕做某事”是关键词，对应的短语是be afraid of doing sth.。主句She told me为一般过去时，从句需用过去时态；主语she为第三人称单数，be动词用was。 35． what you like 【解析】原句中“你想要的内容”是关键词，what you like表示“你想要的内容”是一个宾语从句，在句子中作copy or save的宾语，what在从句中充当like的宾语，you是从句的主语，like是从句的谓语动词，所以填what；you；like。 36． what made 【解析】原句中“是什么让”是关键词，表示“什么”的词汇是what，引导宾语从句，在从句中作主语，表示“让”的词汇是make，此处表示过去发生的事导致现在兴奋，所以用一般过去时，make的过去式是made。 37． where he lives 【解析】原句“他在哪里住”是关键词，且为宾语从句，需用陈述语序，时态为一般现在时，“他在哪里住”即where he lives。 38． whether he will 【解析】原句中“他是否会来”是关键词，whether ... or not是固定结构，表示“是否”；第二空是宾语从句的主语，表示“他”，用主格代词he；“会来”是将来的动作，用助动词will表将来，因此第三个空填will。 39． how big our world is/was 【解析】原句中“我们的世界有多大”是关键词。本句为宾语从句，要用陈述语序；表示“我们的世界有多大”的常用表达是how big our world is；可陈述事实，用一般现在时，也可与主句过去时呼应（is变为was）。故填how；big；our；world；is/was。 40． better understand what is said 【解析】原句中“更好地理解”以及“所讲的内容”是关键词，better understand“更好地理解”，help sb. do sth.是固定搭配，此处用动词原形；“所讲的内容”用what is said表示，构成宾语从句。 $