Unit3 Make it happen语法填空专项训练2026-2027学年外研版英语八年级上册

**基本信息** 聚焦Unit3核心语法，通过单句与语篇结合的分层训练，系统强化词形转换与语法应用，夯实语言基础，提升语用能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单句语法填空|100题|单句语境中考查动词非谓语形式、词性转换、比较级等|围绕非谓语动词（如decide to do）、词性转换（如curious→curiosity）等核心语法点逐一突破，构建"语法规则-语境应用"的逻辑链条| |短文语法填空|10空|语篇语境中综合考查语法知识运用|以Easton发明故事为载体，融合时态（如blow→blew）、固定搭配（如decide to make）等，实现从单句到语篇的能力递进，培养系统学习能力|

答案 + 详细解析 一、根据句意用所给词适当形式填空. 1.to invent 解析：decide to do sth 决定做某事 2.fixing 解析：enjoy doing sth 喜欢做某事 3.to keep 解析：固定句型 It’s + adj. + to do sth 4.making 解析：have difficulty (in) doing sth 做某事有困难 5.to shake 解析：hope to do sth 希望做某事 6.expensive 解析：and 并列 heavy，用形容词 “昂贵的” 作表语 7.lighter 解析：than 提示比较级，much 修饰比较级 8.improving 解析：keep doing sth 反复、持续做某事 9.their 解析：形容词性物主代词 their own 他们自己的 10.to use 解析：adj. enough to do 足够…… 去做 11.Scientists 解析：谓语 are，主语用复数名词 “科学家们”，句首大写 12.curiosity 解析：形容词性物主代词 his 后接名词 “好奇心” 作主语 13.need 解析：固定搭配 in need 有需要的人 14.working 解析：keep working hard 坚持努力 15.to post 解析：plan to do sth 计划做某事 16.worse 解析：固定短语 what’s worse 更糟糕的是 17.blown 解析：yesterday 一般过去时，blow 过去式 blown 错误纠正：blow 过去式blown不对，blow 过去式是blew 修正：blew 解析：yesterday 过去时，blow→blew；blow sb away 使某人震惊 18.build 解析：see sb do sth 看见某人做某事（全过程） 19.inventions 解析：new 后接名词 “发明物”，one after another 多个，用复数 20.effort 解析：effort 表 “努力” 不可数，lots of effort 大量付出 21.to design 解析：try to do sth 努力、尝试做某事 22.wasting 解析：avoid doing sth 避免做某事 23.to come 解析：encourage sb to do sth 鼓励某人做某事 24.to finish 解析：be able to do sth 能够做某事 25.finding 解析：be good at doing sth 擅长做某事 26.helpful 解析：be 动词后用形容词 “有帮助的” 作表语 27.Creative 解析：形容词修饰名词 thinking，句首大写 Creative thinking 创造性思维 28.surprised 解析：主语是人 the boy，-ed 形容词表 “感到惊讶的” 29.amazing 解析：主语 the story 是物，-ing 形容词 “令人惊叹的” 30.to make 解析：不定式作表语，解释 goal 的内容 31.studying 解析：spend + 时间 + (in) doing sth 花费时间做 32.to create 解析：wish to do sth 希望做某事 33.crying 解析：固定句型 It’s no use doing sth 做某事没用 34.to stay 解析：try to do sth 尽力保持耐心 35.accidentally 解析：副词修饰动词 happen，意外发生 36.most famous 解析：one of the + 形容词最高级 + 复数名词 37.knows 解析：neither…nor… 就近原则，靠近主语 his sister 单数，谓语三单 38.needs 解析：either…or… 就近原则，靠近 Tom 单数，谓语三单 39.to overcome 解析：疑问词 how + 不定式 to do，如何克服困难 40.to stop 解析：refuse to do sth 拒绝做某事 41.sharing 解析：thank you for + doing，for 是介词 42.to turn 解析：It takes time to do sth 做某事需要时间 43.weight 解析：the 后接名词 “重量” 作主语 44.living 解析：imagine doing sth 想象做某事 45.to simplify 解析：advise sb to do sth 建议某人做某事 46.connecting 解析：practice doing sth 练习做某事 47.careful 解析：be + 形容词，be careful 小心 48.carelessness 解析：his 后接名词 “粗心” 作主语 49.to see 解析：hope to do sth 希望看到 50.Failing 解析：动名词作主语，多次失败这件事，句首大写 51.to take 解析：old enough to do 年龄足够大去参加 52.to hold 解析：strong enough to do 足够结实去装 53.understanding 解析：have trouble (in) doing sth 理解有困难 54.science 解析：名词作定语 science fair 科技展 55.visitors 解析：lots of 后接复数名词 “参观者” 56.visitor 解析：every 后接单数名词，每一位参观者 57.try 解析：Why not + 动词原形？为什么不……？ 58.explain 解析：let sb do sth 让某人做某事 59.to change 解析：make 被动语态 be made to do，必须加 to 60.talking 解析：stop doing sth 停止正在说话 61.writing 解析：表示停止正在做的写笔记这件事，去做回答问题这件事，应使用stop doing sth结构. 62.achievement 解析：a great 后接名词 “成就” 63.achieved 解析：多年努力后完成梦想，一般过去时 64.making 解析：be afraid of doing sth 害怕犯错 65.mistakes 解析：our 后接复数名词，从多个错误中学习 66.meeting 解析：look forward to doing，to 是介词 67.easier 解析：much 修饰比较级，生活变得更容易 68.the most useful 解析：I have ever seen 是范围，用形容词最高级，最高级前加 the 69.Helping 解析：动名词作主语，帮助他人这件事，句首大写 70.not to keep 解析：decide not to do 决定不私藏设计 71.to download 解析：be allowed to do sth 被允许做某事 72.to bring 解析：remind sb to do sth 提醒某人做某事 73.building 解析：What about doing sth? … 怎么样？ 74.to make 解析：use sth to do sth 用塑料代替金属来减重 75.Simple 解析：形容词修饰名词 ideas，句首大写 76.simple 解析：形容词修饰名词 tools，简单的工具 77.has; worked 解析：how long 提问持续动作，现在完成时，he 三单助动词 has 78.started 解析：two years ago 一般过去时，start 过去式 started 79.hasn’t finished 解析：yet 是现在完成时标志，主语 she 三单否定 hasn’t 80.met 解析：last month 一般过去时，meet 过去式 met 81.heard 解析：have + 过去分词 hear→heard，现在完成时 82.to climb 解析：too + adj. + for sb to do 太…… 而不能做 83.to focus 解析：too noisy for me to focus 太吵无法集中 84.solving 解析：way of doing sth …… 的方法，of 介词后 doing 85.communication 解析：our 后接名词 “沟通” 作主语 86.to communicate 解析：need to do sth 需要交流想法 87.difference 解析：the 后接名词 “区别” 作主语 88.recording 解析：pay attention to doing，to 是介词 89.to plan 解析：It’s wise to do sth 做某事是明智的 90.believing 解析：keep believing in yourself 一直相信自己 91.to see 解析：expect to do sth 期待看到 92.discoveries 解析：all his 后接复数名词 “发现成果” 93.Discovering 解析：动名词作主语，发现新方法这件事，句首大写 94.smooth 解析：feel 系动词后接形容词作表语 95.longer 解析：than 提示比较级 96.tired 解析：主语 she 是人，-ed 形容词感到疲惫 97.tiring 解析：修饰 work 事物，-ing 形容词令人劳累的 98.to support 解析：choose to do sth 选择支持年轻发明者 99.to copy 解析：It’s dishonest to do sth 抄袭是不诚实的 100.honest 解析：形容词修饰名词 student，诚实的学生 二、短文语法填空. 1.with 解析：with 表示 “带有、佩戴”，a girl with an artificial arm 一个装着假肢的女孩 2.worse 解析：固定短语 what’s worse 更糟糕的是 3.to make 解析：decide to do sth 决定制作 4.fixing 解析：enjoy doing sth 喜欢修理小问题 5.to finish 解析：It took sb + 时间 + to do sth 花费某人多久做某事 6.for 解析：adj. enough for sb to do 足够轻便，适合孩子使用 7.for 解析：固定搭配 for free 免费 8.were blown 解析：被动语态，people 和 blow away 是被动关系；全文过去时，people 复数，be 动词用 were；blow 过去分词 blown。句意：很多人被他的创意震撼。 9.trying 解析：keep doing sth 坚持尝试 10.to make 解析：It is possible to do sth 做某事是有可能的 学科网（北京）股份有限公司 $ 外研版八年级上册英语Unit3 Make it happen语法填空专项训练 共120分 一、根据句意，用括号内所给单词的适当形式填空（100分） 1. Easton decided ________ (invent) a cheap artificial arm for kids. 2. He enjoyed ________ (fix) different problems with plastic blocks. 3. It’s important ________ (keep) trying when you meet difficulties. 4. Many inventors have difficulty ________ (make) their ideas come true. 5. Jenny was born without an arm. She hoped ________ (shake) hands with others. 6. The old arm was too heavy and ________ (expense). 7. Easton’s final design was much ________ (light) than Jenny’s old arm. 8. He kept ________ (improve) the robotic arm again and again. 9. People can download the design and make ________ (they) own artificial arms. 10. It’s good enough ________ (use) the 3-D printer to build the arm. 11. ________ (scientist) are always curious about new things around them. 12. His ________ (curious) drove him to try lots of new ideas. 13. We should lend a hand to people in ________ (need) with creative ideas. 14. Don’t give up. Keep ________ (work) hard and you will succeed. 15. He planned ________ (post) his design online for free. 16. What’s ________ (bad), the machine stopped working suddenly. 17. The news ________ (blow) everyone away at the science fair yesterday. 18. We saw him ________ (build) a model out of fishing line and blocks. 19. One after another new ________ (invent) changed people’s daily lives. 20. It takes lots of ________ (effort) to make a useful invention. 21. Shantanu tried ________ (design) a smart stick for blind students. 22. He avoids ________ (waste) materials when making models. 23. Teachers encourage students ________ (come) up with new ideas. 24. Are you able ________ (finish) the model before the fair? 25. Great inventors are good at ________ (find) problems in daily life. 26. This kind of printer is ________ (help) for making special parts. 27. ________ (create) thinking helps us solve difficult problems. 28. The boy felt ________ (surprise) to see such a light robotic arm. 29. The story is so ________ (amaze) that all students love it. 30. My goal is ________ (make) something useful for others. 31. He spent three years ________ (study) how the arm moves. 32. Have you ever wished ________ (create) your own invention? 33. It’s no use ________ (cry) when you fail your first test. 34. Try ________ (stay) patient while you are making the model. 35. Many inventions happen ________ (accident). 36. Penicillin was one of the ________ (famous) unexpected inventions. 37. Neither Jim nor his sister ________ (know) how to use the 3-D printer. 38. Either you or Tom ________ (need) to prepare for the science show. 39. We learn how ________ (overcome) difficulties from those inventors. 40. He refused ________ (stop) working on his project at weekends. 41. Thank you for ________ (share) your invention story with us. 42. It takes time ________ (turn) an idea into a real thing. 43. The ________ (weigh) of the new arm is only half a kilogram. 44. Can you imagine ________ (live) without all these inventions? 45. We advise him ________ (simplify) his design to save materials. 46. He practiced ________ (connect) the parts of the robotic arm every day. 47. Be ________ (care) when you cut the plastic blocks. 48. His ________ (care) made the model break into pieces. 49. We hope ________ (see) more young inventors in the future. 50. ________ (fail) many times didn’t stop Easton from trying again. 51. You are old enough ________ (take) part in the school science fair. 52. The box isn’t strong enough ________ (hold) all the model parts. 53. I have trouble ________ (understand) how brain signals control the arm. 54. The ________ (science) fair will start at nine tomorrow morning. 55. Lots of ________ (visit) came to look at Easton’s invention. 56. Every ________ (visit) was interested in the cheap artificial arm. 57. Why not ________ (try) a new way to put these pieces together? 58. Let him ________ (explain) his idea clearly to everyone. 59. He was made ________ (change) some parts of his design. 60. Stop ________ (talk)! Let’s listen to the inventor’s speech. 61. He stopped ________ (write) his notes to answer the students’ questions. 62. It’s a great ________ (achieve) for a teenage student. 63. He ________ (achieve) his dream after years of hard work. 64. Don’t be afraid of ________ (make) mistakes when inventing things. 65. We should learn from our ________ (mistake). 66. The students look forward to ________ (meet) the young inventor. 67. Many inventions make our lives much ________ (easy). 68. This is ________ (useful) invention I have ever seen. 69. ________ (help) others brings Easton great happiness. 70. He decided ________ (not keep) his design to himself. 71. People are allowed ________ (download) the design for free. 72. The teacher reminds us ________ (bring) our models to school. 73. What about ________ (build) a small robot for the competition? 74. He used plastic instead of metal ________ (make) it light. 75. ________ (simple) ideas sometimes become great inventions. 76. With ________ (simple) tools, he finished the whole model. 77. How long ________ he ________ (work) on this invention? 78. He ________ (start) the project two years ago. 79. She ________ (not finish) her model yet. 80. I ________ (meet) Easton at the science fair last month. 81. Have you ever ________ (hear) of this young inventor? 82. The wall is too high for the kid ________ (climb) over. 83. The music is too noisy for me ________ (focus) on my work. 84. He has many ways of ________ (solve) technical problems. 85. Our ________ (communicate) helps us improve our designs together. 86. We need ________ (communicate) our ideas with teammates. 87. The ________ (different) between the two arms is the weight. 88. You should pay attention to ________ (record) your experiment results. 89. It’s wise ________ (plan) your project before you start building. 90. Keep ________ (believe) in yourself and your creative ideas. 91. No one expected ________ (see) such a cheap robotic arm. 92. He kept all his ________ (discover) in his notebook. 93. ________ (discover) new ways is part of inventing. 94. The material feels ________ (smooth) and light. 95. Can you make the stick ________ (long) than this one? 96. She felt ________ (tire) after working on the model all day. 97. The ________ (tire) work didn’t make him give up. 98. We choose ________ (support) young student inventors. 99. It’s dishonest ________ (copy) others’ invention designs. 100. An ________ (honest) student will never steal others’ ideas. 二、短文语法填空（20分） 阅读短文，在空白处填入1个适当单词，或用括号内单词的正确形式填空. Easton is a teenage student. At a science fair, he saw Jenny, a girl 1.______ an artificial arm. Her arm was very expensive and heavy. What’s 2.______ (bad), it cost lots of money. Easton decided 3.______ (make) a cheaper and lighter one for kids. He enjoyed 4.______ (fix) small problems day after day. He kept improving his model again and again. It took him years 5.______ (finish) his final design. His robotic arm was light enough 6.______ children to use. Later, he chose to post his design online 7.______ free. People can download it and build arms with 3-D printers. Many people 8.______ (blow) away by his creative idea. Easton tells us that we should keep 9.______ (try). It is possible 10.______ (make) our good ideas happen as long as we never give up. 学科网（北京）股份有限公司 $