专题03 Unit 3 Make it happen!-【语境大串记】词汇语境串记单元学案-2026-2027学年英语外研版八年级上册

该初中英语单元学案以"Make it happen!"为主题，围绕发明创造与科学探索设计学习目标，通过语境串记、词形转变、梯度练习、关联拓展等六个部分，构建从词汇输入到综合应用的完整学习路径，实现知识的系统建构与连贯复现。 亮点在于"语境串记单词"的语篇设计，通过科学展、发明家故事、富兰克林实验三个主题语篇整合单元词汇，培养语言能力，结合词形变换、句型转换等梯度练习发展思维品质，"顽固词库"助力个性化复习提升学习能力，为学生系统掌握单元知识和教师实施高效复习提供全面支持。

专题03 第三单元 语境串记单元记忆学案（外研版） （ 知识点来源： 八年级上册 Unit 3 Make it happen! ） 学校:_____________ 姓名：______________ 班级：__________ 座号：__________ 目录 第一部分：语境串记与词块积累 1 第二部分：词形转变表 2 第三部分：梯度复现与多题型练习 2 第四部分：关联拓展与循环巩固 8 第五部分：单元完整词汇表（Unit 3 Make it happen!，共57词） 10 第六部分：单元“顽固词库” 12 第一部分：语境串记与词块积累 A. 语境串记单词（英文原文） Make it happen! Last month our school had a science fair in the big hall. Our class showed a 3-D printer there. With it we made a small machine that can sense an object and warn us about danger. It can weigh a kilogram of rice in one second. Before the show, it was in poor condition, so my friend Jim lent me a hand. We tried to improve it with a block of wood and some glue, and the plastic hook cost only ten yuan. The printed hand is artificial and can help blind people at night. The little helper blew everyone away, and we got warm congratulations. In English class, we learned about a young inventor. Once he was a quiet student, but he was not afraid to fail. Failure did not trouble him at all. His curiosity and talent drive him to try new ideas one after another. He was a creative boy with an imaginative mind. Soon his first invention came out in the school lab. Now people download music and study online, because inventions allow news to travel fast. A phone can send a signal across the sea in one second. Smart machines help doctors solve problems and fix everyday things at home. Yesterday afternoon, we watched a short video about Franklin, a great American pioneer. During a storm, he was drawn to lightning and decided to test where electricity came from. His kite experiment was a huge achievement, and the lightning rod still protects tall houses. People of that time worked passionately on new ideas, and their stories opened a wide road of exploration for the next generation. The development of science would make Franklin proud, because each new detector in the museum shows the role of science in our daily life. B. 语境串记单词（汉语译文） 上个月，我们学校在大厅里举办了一场展览会(fair)。我们班在那里展示了一台三维打印机(printer)。我们用它做了一台小机器(machine)，它能检测(sense)出物体(object)并就危险发出警告(warn)。它能够在一秒钟内称出(weigh)一公斤(kilogram)大米的重量。展览之前，它状况(condition)很差，所以朋友吉姆帮了我一把(lent me a hand)。我们花了整整两天，用一块(block)木头和一些胶水(glue)努力改进(improve)它，塑料钩(hook)只花了(cost)我们十元钱。这只打印出来的手是人工(artificial)制作的，还能在夜里帮盲人(blind)引路。这个小帮手让大家大为惊叹(blew everyone away)，校长给我们送上了热情的祝贺(congratulations)。 在英语课上，我们了解了一位年轻的发明家(inventor)。曾经(once)他是个安静的学生，但他不怕失败(fail)。失败完全没有使他忧虑(trouble)。他的好奇心(curiosity)和天赋(talent)促使(drive)他去尝试，新想法一个接一个(one after another)地产生。他曾是个有创造力(creative)、有丰富想象力(imaginative)的孩子。很快，他的第一件发明(invention)在学校实验室里问世了。现在人们可以下载(download)音乐、在线学习，因为聪明的发明允许(allow)信息快速传遍世界。一部手机能在一秒钟内把信号(signal)发过大海。聪明的机器帮助医生解决(solve)难题，也帮我们修理(fix)家里的日常(everyday)用品。 昨天下午，我们看了一部关于富兰克林的视频，他是一位伟大的美国先驱(pioneer)。很久以前，在一场暴风雨期间(during)，他被闪电(lightning)吸引(was drawn to)，决定试验(test)电(electricity)从哪里来。他的风筝实验是一项巨大的成就(achievement)，他设计的避雷针(lightning rod)至今仍保护着高大的房屋。那时的人们满怀热情地(passionately)研究新想法，他们的故事为下一代人(generation)开辟了一条宽阔的探索(exploration)之路。科学的发展(development)会让富兰克林感到自豪，因为博物馆里的每一台新探测器(detector)都显示着科学在我们日常生活中的作用(role)。 第二部分：词形转变表 序号 原词 词形变化 1 invent v. 发明 invention n. 发明物 / inventor n. 发明家 2 improve v. 改进 improvement n. 改进，改善 3 solve v. 解决 solution n. 解决办法；溶液 4 create v. 创造 creative adj. 有创造力的 5 imagine v. 想象 imaginative adj. 富有想象力的 6 curious adj. 好奇的 curiosity n. 好奇心 7 achieve v. 达到，实现 achievement n. 成绩；成就 8 develop v. 发展 development n. 进步，发展 9 electric adj. 电的 electricity n. 电 10 explore v. 探索 exploration n. 探索；探险 11 congratulate v. 祝贺 congratulations n. 祝贺的话 12 use v. 使用 useful adj. 有用的 / user n. 用户 第三部分：梯度复现与多题型练习 题型1：英汉互译（20题） 乐思英语 ·语境串记单词 2/12 学科网（北京）股份有限公司 子题A：英译中（12个） 1. invent → __________ 2. invention → __________ 3. improve → __________ 4. artificial → __________ 5. blind → __________ 6. curiosity → __________ 7. achievement → __________ 8. electricity → __________ 9. pioneer → __________ 10. exploration → __________ 11. everyday → __________ 12. creative → __________ 子题B：中译英（8个） 1. 打印机 → __________ 2. 机器 → __________ 3. 信号 → __________ 4. 千克，公斤 → __________ 5. 解决 → __________ 6. 警告，告诫 → __________ 7. 天资，天赋 → __________ 8. 一代(人) → __________ 【答案与解析】 子题A（英译中）： 1. invent — 发明，创造 2. invention — 发明(物) 3. improve — 改善，改进；变得更好 4. artificial — 人造的，人工的 5. blind — 盲的，失明的 6. curiosity — 好奇心 7. achievement — 成绩；成就 8. electricity — 电 9. pioneer — 先驱，先锋，创始人 10. exploration — 探索；探险；勘探 11. everyday — 日常的；平常的；每天的 12. creative — 有创造力的 子题B（中译英）： 1. printer 2. machine 3. signal 4. kilogram 5. solve 6. warn 7. talent 8. generation 题型2：词形变换（8题） 1. When the science fair opened last Friday, the young ________ (invent) showed us a smart machine in the hall. 答案：inventor 解析：上周五科技展览会开幕时，年轻的发明家在大厅里给我们展示了一台智能机器；invent 的名词 inventor 表示“发明家”（动词→名词）。 2. It is ________ (create) of the students to make a small printer from old boxes in the classroom. 答案：creative 解析：学生们在教室里用旧盒子做一台小打印机真是富有创造力；create 的形容词 creative 表示“有创造力的”（动词→形容词）。 3. The little boy fixed the old toy car with great ________ (curious) and a lot of patience at home. 答案：curiosity 解析：小男孩在家里满怀好奇和耐心修理那辆旧玩具车；curious 的名词 curiosity 表示“好奇心”（形容词→名词）。 4. ________ (explore) of the deep sea often takes many years and much money for the scientists in our country. 答案：Exploration 解析：对我们国家的科学家来说，深海探索往往需要许多年和大量资金；explore 的名词 Exploration 表示“探索”（动词→名词）。 5. The ________ (develop) of science brings us a comfortable and convenient life in the modern city today. 答案：development 解析：科学的发展给今天现代城市里的我们带来了舒适便利的生活；develop 的名词 development 表示“发展”（动词→名词）。 6. His greatest ________ (achieve) in science was the machine that can help blind people walk safely. 答案：achievement 解析：他在科学上最大的成就是那台能帮助盲人安全行走的机器；achieve 的名词 achievement 表示“成就”（动词→名词）。 7. The old engineer ________ (invent) a useful machine for the farm near the mountain last year. 答案：invented 解析：去年，老工程师为山附近的农场发明了一台实用的机器；invent 的过去式 invented 表示“发明”（一般过去时）。 8. The students worked ________ (create) in the science class and made a model ship together after school. 答案：creatively 解析：学生们在科学课上富有创造力地学习，放学后一起做了一艘模型船；create 的副词 creatively 表示“有创造力地”（动词→副词）。 题型3：短语填空（6题） 从方框中选择短语，用正确形式填空： lend a hand one after another lightning rod in poor condition solve problems science fair 1. Our school will hold a ________ ________ in the big hall next month to show our new inventions. 答案：science fair 解析：句意： 下个月我们学校将在大厅举办一场科学展览会来展示我们的新发明。；science fair 表示“科学展览会”。 2. When winter came, the kind students decided to ________ ________ at the old people's home near the river. 答案：lend a hand 解析：句意： 冬天来临时，善良的学生们决定去河边的一家养老院帮忙。；lend a hand 表示“帮忙，搭把手”。 3. The clever boy often helps his classmates ________ ________ in maths after class every Friday. 答案：solve problems 解析：句意： 每周五课后，这个聪明的男孩经常帮同学们解数学题。；solve problems 表示“解决问题”。 4. During the school art festival, the wonderful programmes appeared ________ ________ ________ on the big stage. 答案：one after another 解析：句意： 校园艺术节期间，精彩的节目一个接一个地在大舞台上上演。；one after another 表示“一个接一个”。 5. The old bike my grandfather left me was ________ ________ ________, so Dad helped me repair it last weekend. 答案：in poor condition 解析：句意： 爷爷留给我的旧自行车状况很差，所以上周末爸爸帮我修了修。；in poor condition 表示“状况很差”。 6. A tall ________ ________ on the roof can protect the old house during a heavy rainstorm at night. 答案：lightning rod 解析：句意： 屋顶上高高的避雷针可以在夜里暴风雨期间保护老房子。；lightning rod 表示“避雷针”。 题型4：完成句子（5题） 1. 上个月，科学家们发明了一台能称物体重量的新机器。 Last month the scientists ________ a new machine that can ________ the weight of an object. 答案：invented; weigh 解析：句意： 上个月，科学家们发明了一台能称物体重量的新机器。；invented 对应“发明了”；weigh 对应“称重”。 2. 这个聪明男孩用一些胶水和一块木头改进了他的小发明。 The smart boy ________ his small invention with some ________ and a block of wood. 答案：improved; glue 解析：句意： 这个聪明男孩用一些胶水和一块木头改进了他的小发明。；improved 对应“改进了”；glue 对应“胶水”。 3. 在上周的展览会上，那台机器一个接一个地检测物体，让所有参观者大为惊叹。 At the fair last week, the machine ________ the objects one after another, and it ________ everyone away. 答案：sensed; blew 解析：句意： 在上周的展览会上，那台机器一个接一个地检测物体，让所有参观者大为惊叹。；sensed 对应“检测”；blew 对应“使惊叹”。 4. 如果你努力学习科学，你将能解决日常生活中的许多简单问题。 If you study science hard, you will be able to ________ many easy problems in ________ life. 答案：solve; everyday 解析：句意： 如果你努力学习科学，你将能解决日常生活中的许多简单问题。；solve 对应“解决”；everyday 对应“日常的”。 5. 屋顶上那根细长的避雷针能在夜间暴风雨期间保护整座旧房子。 The thin ________ ________ on the roof can protect the whole old house during a storm at night. 答案：lightning; rod 解析：句意： 屋顶上那根细长的避雷针能在夜间暴风雨期间保护整座旧房子。；lightning 对应“闪电”；rod 对应“杆”。 题型5：句型同义转换（5题） 1. The young inventor worked in a passionate way on the new machine in the lab. The young inventor worked ________ (passionate) on the new machine in the lab last month. 答案： passionately 解析：句意： 上个月，年轻的发明家在实验室里满怀热情地研究新机器。；in a passionate way 与 passionately 同义转换，passionately 为单元目标词；【转换类型：形容词→副词】 2. Long ago the famous engineer improved the old machine for our school kitchen. The kitchen machine ________ ________ by the famous engineer for our school long ago. 答案： was improved 解析：句意： 很久以前，那位著名工程师为我们学校改进了厨房机器。；主动句变为被动句，谓语用 was improved 表示“被改进”，improved 含单元目标词 improve；【转换类型：主动→被动】 3. Clever engineers solve the hard problems about the new machine in the factory. The hard problems about the new machine ________ ________ by clever engineers in the factory. 答案： are solved 解析：句意： 工厂里聪明的工程师们解决关于新机器的难题。；主动句变为被动句，谓语用 are solved 表示“被解决”，solved 含单元目标词 solve；【转换类型：主动→被动】 4. My cousin repaired the broken signal machine with a new tool after school. My cousin ________ the broken signal machine with a new tool after school yesterday. 答案： fixed 解析：句意： 昨天放学后，我表哥用一件新工具修理了坏掉的信号机。；repaired 与 fixed 近义，fixed 含单元目标词 fix；【转换类型：近义词替换】 5. The American pioneer tested his famous kite in the big storm long ago. The famous kite ________ ________ by the American pioneer in the big storm long ago. 答案： was tested 解析：句意： 很久以前，那位美国先驱在大风暴中试验了他的著名风筝。；主动句变为被动句，谓语用 was tested 表示“被试验”，tested 含单元目标词 test；【转换类型：主动→被动】 题型6：单句语法填空（8题） 1. The young engineer ________ (invent) a small machine for blind people in the factory last year. 答案：invented 解析：句意： 去年，年轻工程师为盲人发明了一台小机器。；invent 的过去式 invented 表示“发明”（一般过去时）。 2. The smart printer in our school library ________ (allow) students to print colourful pictures every weekday. 答案：allows 解析：句意： 我们学校图书馆的智能打印机允许学生们每个工作日打印彩色图片。；allow 的第三人称单数 allows 表示“允许”（第三人称单数）。 3. The two clever ________ (inventor) showed their new machine at the science fair last month. 答案：inventors 解析：句意： 上个月，两位聪明的发明家在科学展览会上展示了他们的新机器。；inventor 的复数 inventors 表示“发明家”（名词复数）。 4. The team members worked ________ (passionate) on their science project about clean energy for a month. 答案：passionately 解析：句意： 学生们满怀热情地做了一个月的清洁能源科学项目。；passionate 的副词 passionately 表示“热情地”（形容词→副词）。 5. The old machine in the corner of the lab ________ (fix) by Uncle Li last Friday afternoon. 答案：was fixed 解析：句意： 上周五下午，实验室角落里的旧机器被李叔叔修好了。；fix 的过去分词 fixed 表示“修理”（be+过去分词，被动语态）。 6. The robot in the show was ________ (imaginative) than the one we saw at the fair last year. 答案：more imaginative 解析：句意： 展会上的那个机器人比我们去年在展览会上看到的更有想象力。；imaginative 的比较级 more imaginative 表示“更有想象力”（多音节词比较级）。 7. The scientist ________ (test) his new detector on the tall mountain during the summer holiday. 答案：tested 解析：句意： 暑假期间，科学家在高山上试验了他的新探测器。；test 的过去式 tested 表示“试验”（一般过去时）。 8. My little cousin ________ (download) two short science videos from the school website for his homework last night. 答案：downloaded 解析：句意： 昨晚小男孩从学校网站下载了两个科学小视频做作业。；download 的过去式 downloaded 表示“下载”（一般过去时）。 题型7：阅读理解（词汇复现） Our school maker club joined a science fair in the big hall last month. We brought a 3-D printer and made a small machine that can sense an object and warn us of danger. It can weigh a kilogram of rice in one second. Before the fair, it was in poor condition, so my friend Jim lent me a hand. We tried to improve it with a block of wood and some glue, and the plastic hook cost only ten yuan. The printed hand is artificial, and it can help blind people at night. The little helper blew everyone away, and we got warm congratulations from the headmaster. In our club, a young inventor once feared to fail, but failure did not trouble her. Her curiosity and talent drive her to try new ideas one after another. She is a creative girl with an imaginative mind, and soon her first invention appeared in the lab. Now people can download apps and study online, because inventions allow news to travel far. A phone can send a signal across the city in one second. Smart machines help doctors solve hard problems and fix everyday things at home. Yesterday we watched a video about Franklin, a great American pioneer. During a storm, he was drawn to lightning and decided to test where electricity came from. His kite experiment was a huge achievement, and the lightning rod he made still protects houses. People then worked passionately, and their work opened a road of exploration for the next generation. The development of science would make him proud, because each detector in the museum shows the role of science in life. 1. What did the writer's class show at the science fair? A. a model ship B. a 3-D printer C. an old bike D. a kite 2. Who lent the writer a hand before the show? A. Jim B. Uncle Li C. The headmaster D. Franklin 3. What does the underlined word "artificial" most probably mean? A. 自然的 B. 昂贵的 C. 人造的 D. 危险的 4. What did Franklin decide to test during the storm? A. a new printer B. the weight of rice C. a phone signal D. where electricity came from 5. What is the main idea of the passage? A. Science fairs are too hard for students. B. Curiosity and hard work help people make great inventions. C. Old machines are better than new ones. D. Storms are dangerous for tall houses. 【答案与解析】 1. 答案：B 解析：细节理解题。答案 B。原文第一段写道：'Our class showed a 3-D printer there'，可知我们班在展览会上展示了一台 3-D 打印机，对应 B 项。 2. 答案：A 解析：细节理解题。答案 A。原文第一段提到'my friend Jim lent me a hand'，可知是朋友吉姆帮了作者一把，对应 A 项。 3. 答案：C 解析：词义猜测题。答案 C。由 3-D 打印机制作机械手帮助盲人的语境，可推知 artificial 意为“人造的”，与 C 项相符。 4. 答案：D 解析：细节理解题。答案 D。原文第三段写道：'decided to test where electricity came from'，可知富兰克林决定试验电从哪里来，对应 D 项。 5. 答案：B 解析：主旨大意题。答案 B。全文由校园科技展、年轻发明家与富兰克林的故事引出“好奇心与努力造就伟大发明”的主题，对应 B 项。 第四部分：关联拓展与循环巩固 A. 词汇网络图（话题：Make it happen!） 类别 词汇 同义词 / 近义 发明与创造 科学与电 品质与能力 相关短语 答案： 同义词 / 近义 ⇥ solve – fix；improve – make better；blow sb away – amaze greatly；everyday – daily 发明与创造 ⇥ invent, invention, inventor, creative, imaginative, 3-D, printer, machine 科学与电 ⇥ electricity, lightning, lightning rod, signal, detector, exploration, pioneer, development 品质与能力 ⇥ curiosity, talent, passionate, blind, achievement, role, generation 相关短语 ⇥ lend (sb) a hand, one after another, be drawn to, blow sb away, in poor condition, fair, block, hook, cost, artificial, sense, object, warn, weigh, kilogram, glue, fail, trouble, drive, download, allow, solve, fix, everyday, signal, during, test, electricity, passionately B. 易混词辨析（3组，每组2小题） 第1组：invent（v. 发明）/ invention（n. 发明物） (1) The great scientist wanted to ________ a machine to help farmers in the fields. (2) The printing ________ changed the world and brought books to common people. 答案：(1) invent 解析：(1) 句意：这位伟大的科学家想发明一台帮助田间农民的机器；invent 作动词，表示“发明，创造”。 答案：(2) invention 解析：(2) 句意：印刷术这项发明改变了世界，把书籍带给了普通人；invention 作名词，表示“发明(物)”。 第2组：solve（v. 解决）/ fix（v. 修理；解决） (1) The clever girl can ________ hard maths problems without any help from her parents. (2) Dad helped me ________ my broken bike in the yard last Saturday afternoon. 答案：(1) solve 解析：(1) 句意：这个聪明的女孩不用父母帮忙就能解出数学难题；solve 作动词，多与 problem 搭配，表示“解决(问题)”。 答案：(2) fix 解析：(2) 句意：上周六下午，爸爸帮我在院子里修理了坏掉的自行车；fix 作动词，表示“修理”，也可引申为“解决”。 第3组：curious（adj. 好奇的）/ curiosity（n. 好奇心） (1) The little boy is ________ about everything in the old science museum. (2) The famous physicist never lost his ________ about the stars above us. 答案：(1) curious 解析：(1) 句意：小男孩对旧科学博物馆里的一切都感到好奇；curious 作形容词，be curious about 表示“对……好奇”。 答案：(2) curiosity 解析：(2) 句意：这位著名的物理学家从未失去对头顶星空的好奇心；curiosity 作名词，表示“好奇心”。 C. 跨单元微循环（8题，复习 Unit 2 Getting along 词汇） The ________ (自私的) giant finally opened his beautiful garden to the children. 答案： selfish 解析：句意： 自私的巨人最终向孩子们打开了他美丽的花园；selfish 意为“自私的”。 Whenever the birds sing, the garden becomes ________ (充满活力的) again in spring. 答案： lively 解析：句意： 每当鸟儿歌唱，春天的花园重新充满活力；lively 意为“充满活力的”。 The two families ________ (争吵) about the line but reached an agreement at last. 答案： argued 解析：句意： 两家人曾为界线争吵，但最终达成了一致；argued 意为“争吵”。 People can walk through the narrow ________ (巷子) easily now after the walls moved. 答案： lane 解析：句意： 墙移走后，人们现在能轻松地穿过那条窄巷；lane 意为“巷子”。 We should ________ (尊重) others and be polite to them in our daily life. 答案： respect 解析：句意： 在日常生活中我们应该尊重他人并有礼貌；respect 意为“尊重”。 My kind ________ (邻居) often shares fresh vegetables with my family on weekends. 答案： neighbour 解析：句意： 善良的邻居周末常与我家分享新鲜蔬菜；neighbour 意为“邻居”。 The teacher asked us to ________ (讨论) the story in groups after class yesterday. 答案： discuss 解析：句意： 昨天老师让我们课后分组讨论这个故事；discuss 意为“讨论”。 The kind boy gave the worried girl a warm ________ (建议) about her study plan. 答案： suggestion 解析：句意： 善良的男孩给焦虑的女孩一个关于学习计划的温暖建议；suggestion 意为“建议”。 第五部分：单元完整词汇表（Unit 3 Make it happen!，共57词） 序号 单词 词性 中文释义 默写 1 fair n. 展览会 2 block n. 一块(指木头、石头等有直边的硬物) 3 artificial adj. 人造的，人工的 4 hook n. 钩状物 5 cost v. 价格为，需支付(某一数量的钱) 6 condition n. 状况，状态；条件 7 blow sb away 使大为惊讶 8 lend v. 借给，借出 9 lend (sb) a hand 帮助(某人)做事；(给某人)搭把手 10 improve v. 改善，改进；变得更好 11 3-D adj. 三维的，立体的 12 printer n. 打印机 13 invent v. 发明，创造 14 signal n. 信号 15 weigh v. 重，重量是…… 16 kilogram n. 千克，公斤 17 fix v. 解决(问题) 18 one after another 一个接一个 19 invention n. 发明(物) 20 download v. 下载 21 allow v. 允许，容许，准许 22 solve v. 解决 23 blind adj. 盲的，失明的 24 machine n. 机器 25 warn v. 警告，告诫；提醒 26 object n. 物体 27 sense v. 检测出 28 congratulations n. 祝贺的话 29 everyday adj. 日常的；平常的；每天的 30 trouble v. 使忧虑，使苦恼 31 creative adj. 有创造力的 32 imaginative adj. 富有想象力的 33 inventor n. 发明者，发明家 34 am 午前，上午 35 pm 下午 36 glue n. 胶，胶水 37 fail v. 失败 38 curiosity n. 好奇心 39 once adv. 过去，曾经 40 talent n. 天资，天赋，才能 41 passionately adv. 强烈地 42 drive v. 促使 43 detector n. 探测器，检测器 44 achievement n. 成绩；成就 45 role n. 作用 46 development n. 进步，发展 47 be drawn to 被……吸引 48 electricity n. 电 49 during prep. 在……期间 50 more pron. 另外的，更多的 51 lightning n. 闪电 52 lightning rod 避雷针 53 pioneer n. 先驱，先锋，创始人 54 exploration n. 探索；探险；勘探；勘查 55 test v. 试验，检验 56 later adj. 以后的 57 generation n. 一代(人) 第六部分：单元“顽固词库” 请把你反复记不住的单词及错因填写在下表中，便于循环巩固： 序号 单词 词性 错因 / 备注 1 2 3 4 5 6 7 8 $专题03 第三单元 语境串记单元记忆学案（外研版） （ 知识点来源： 八年级上册 Unit 3 Make it happen! ） 学校:_____________ 姓名：______________ 班级：__________ 座号：__________ 目录 第一部分：语境串记与词块积累 1 第二部分：词形转变表 2 第三部分：梯度复现与多题型练习 2 第四部分：关联拓展与循环巩固 8 第五部分：单元完整词汇表（Unit 3 Make it happen!，共57词） 10 第六部分：单元“顽固词库” 12 第一部分：语境串记与词块积累 A. 语境串记单词（英文原文） Make it happen! Last month our school had a science fair in the big hall. Our class showed a 3-D printer there. With it we made a small machine that can sense an object and warn us about danger. It can weigh a kilogram of rice in one second. Before the show, it was in poor condition, so my friend Jim lent me a hand. We tried to improve it with a block of wood and some glue, and the plastic hook cost only ten yuan. The printed hand is artificial and can help blind people at night. The little helper blew everyone away, and we got warm congratulations. In English class, we learned about a young inventor. Once he was a quiet student, but he was not afraid to fail. Failure did not trouble him at all. His curiosity and talent drive him to try new ideas one after another. He was a creative boy with an imaginative mind. Soon his first invention came out in the school lab. Now people download music and study online, because inventions allow news to travel fast. A phone can send a signal across the sea in one second. Smart machines help doctors solve problems and fix everyday things at home. Yesterday afternoon, we watched a short video about Franklin, a great American pioneer. During a storm, he was drawn to lightning and decided to test where electricity came from. His kite experiment was a huge achievement, and the lightning rod still protects tall houses. People of that time worked passionately on new ideas, and their stories opened a wide road of exploration for the next generation. The development of science would make Franklin proud, because each new detector in the museum shows the role of science in our daily life. B. 语境串记单词（汉语译文） 上个月，我们学校在大厅里举办了一场展览会(fair)。我们班在那里展示了一台三维打印机(printer)。我们用它做了一台小机器(machine)，它能检测(sense)出物体(object)并就危险发出警告(warn)。它能够在一秒钟内称出(weigh)一公斤(kilogram)大米的重量。展览之前，它状况(condition)很差，所以朋友吉姆帮了我一把(lent me a hand)。我们花了整整两天，用一块(block)木头和一些胶水(glue)努力改进(improve)它，塑料钩(hook)只花了(cost)我们十元钱。这只打印出来的手是人工(artificial)制作的，还能在夜里帮盲人(blind)引路。这个小帮手让大家大为惊叹(blew everyone away)，校长给我们送上了热情的祝贺(congratulations)。 在英语课上，我们了解了一位年轻的发明家(inventor)。曾经(once)他是个安静的学生，但他不怕失败(fail)。失败完全没有使他忧虑(trouble)。他的好奇心(curiosity)和天赋(talent)促使(drive)他去尝试，新想法一个接一个(one after another)地产生。他曾是个有创造力(creative)、有丰富想象力(imaginative)的孩子。很快，他的第一件发明(invention)在学校实验室里问世了。现在人们可以下载(download)音乐、在线学习，因为聪明的发明允许(allow)信息快速传遍世界。一部手机能在一秒钟内把信号(signal)发过大海。聪明的机器帮助医生解决(solve)难题，也帮我们修理(fix)家里的日常(everyday)用品。 昨天下午，我们看了一部关于富兰克林的视频，他是一位伟大的美国先驱(pioneer)。很久以前，在一场暴风雨期间(during)，他被闪电(lightning)吸引(was drawn to)，决定试验(test)电(electricity)从哪里来。他的风筝实验是一项巨大的成就(achievement)，他设计的避雷针(lightning rod)至今仍保护着高大的房屋。那时的人们满怀热情地(passionately)研究新想法，他们的故事为下一代人(generation)开辟了一条宽阔的探索(exploration)之路。科学的发展(development)会让富兰克林感到自豪，因为博物馆里的每一台新探测器(detector)都显示着科学在我们日常生活中的作用(role)。 第二部分：词形转变表 序号 原词 词形变化 1 invent v. 发明 invention n. 发明物 / inventor n. 发明家 2 improve v. 改进 improvement n. 改进，改善 3 solve v. 解决 solution n. 解决办法；溶液 4 create v. 创造 creative adj. 有创造力的 5 imagine v. 想象 imaginative adj. 富有想象力的 6 curious adj. 好奇的 curiosity n. 好奇心 7 achieve v. 达到，实现 achievement n. 成绩；成就 8 develop v. 发展 development n. 进步，发展 9 electric adj. 电的 electricity n. 电 10 explore v. 探索 exploration n. 探索；探险 11 congratulate v. 祝贺 congratulations n. 祝贺的话 12 use v. 使用 useful adj. 有用的 / user n. 用户 第三部分：梯度复现与多题型练习 题型1：英汉互译（20题） 乐思英语 ·语境串记单词 1/8 学科网（北京）股份有限公司 子题A：英译中（12个） 1. invent → __________ 2. invention → __________ 3. improve → __________ 4. artificial → __________ 5. blind → __________ 6. curiosity → __________ 7. achievement → __________ 8. electricity → __________ 9. pioneer → __________ 10. exploration → __________ 11. everyday → __________ 12. creative → __________ 子题B：中译英（8个） 1. 打印机 → __________ 2. 机器 → __________ 3. 信号 → __________ 4. 千克，公斤 → __________ 5. 解决 → __________ 6. 警告，告诫 → __________ 7. 天资，天赋 → __________ 8. 一代(人) → __________ 题型2：词形变换（8题） 1. When the science fair opened last Friday, the young ________ (invent) showed us a smart machine in the hall. 2. It is ________ (create) of the students to make a small printer from old boxes in the classroom. 3. The little boy fixed the old toy car with great ________ (curious) and a lot of patience at home. 4. ________ (explore) of the deep sea often takes many years and much money for the scientists in our country. 5. The ________ (develop) of science brings us a comfortable and convenient life in the modern city today. 6. His greatest ________ (achieve) in science was the machine that can help blind people walk safely. 7. The old engineer ________ (invent) a useful machine for the farm near the mountain last year. 8. The students worked ________ (create) in the science class and made a model ship together after school. 题型3：短语填空（6题） 从方框中选择短语，用正确形式填空： lend a hand one after another lightning rod in poor condition solve problems science fair 1. Our school will hold a ________ ________ in the big hall next month to show our new inventions. 2. When winter came, the kind students decided to ________ ________ at the old people's home near the river. 3. The clever boy often helps his classmates ________ ________ in maths after class every Friday. 4. During the school art festival, the wonderful programmes appeared ________ ________ ________ on the big stage. 5. The old bike my grandfather left me was ________ ________ ________, so Dad helped me repair it last weekend. 6. A tall ________ ________ on the roof can protect the old house during a heavy rainstorm at night. 题型4：完成句子（5题） 1. 上个月，科学家们发明了一台能称物体重量的新机器。 Last month the scientists ________ a new machine that can ________ the weight of an object. 2. 这个聪明男孩用一些胶水和一块木头改进了他的小发明。 The smart boy ________ his small invention with some ________ and a block of wood. 3. 在上周的展览会上，那台机器一个接一个地检测物体，让所有参观者大为惊叹。 At the fair last week, the machine ________ the objects one after another, and it ________ everyone away. 4. 如果你努力学习科学，你将能解决日常生活中的许多简单问题。 If you study science hard, you will be able to ________ many easy problems in ________ life. 5. 屋顶上那根细长的避雷针能在夜间暴风雨期间保护整座旧房子。 The thin ________ ________ on the roof can protect the whole old house during a storm at night. 题型5：句型同义转换（5题） 1. The young inventor worked in a passionate way on the new machine in the lab. The young inventor worked ________ (passionate) on the new machine in the lab last month. 2. Long ago the famous engineer improved the old machine for our school kitchen. The kitchen machine ________ ________ by the famous engineer for our school long ago. 3. Clever engineers solve the hard problems about the new machine in the factory. The hard problems about the new machine ________ ________ by clever engineers in the factory. 4. My cousin repaired the broken signal machine with a new tool after school. My cousin ________ the broken signal machine with a new tool after school yesterday. 5. The American pioneer tested his famous kite in the big storm long ago. The famous kite ________ ________ by the American pioneer in the big storm long ago. 题型6：单句语法填空（8题） 1. The young engineer ________ (invent) a small machine for blind people in the factory last year. 2. The smart printer in our school library ________ (allow) students to print colourful pictures every weekday. 3. The two clever ________ (inventor) showed their new machine at the science fair last month. 4. The team members worked ________ (passionate) on their science project about clean energy for a month. 5. The old machine in the corner of the lab ________ (fix) by Uncle Li last Friday afternoon. 6. The robot in the show was ________ (imaginative) than the one we saw at the fair last year. 7. The scientist ________ (test) his new detector on the tall mountain during the summer holiday. 8. My little cousin ________ (download) two short science videos from the school website for his homework last night. 题型7：阅读理解（词汇复现） Our school maker club joined a science fair in the big hall last month. We brought a 3-D printer and made a small machine that can sense an object and warn us of danger. It can weigh a kilogram of rice in one second. Before the fair, it was in poor condition, so my friend Jim lent me a hand. We tried to improve it with a block of wood and some glue, and the plastic hook cost only ten yuan. The printed hand is artificial, and it can help blind people at night. The little helper blew everyone away, and we got warm congratulations from the headmaster. In our club, a young inventor once feared to fail, but failure did not trouble her. Her curiosity and talent drive her to try new ideas one after another. She is a creative girl with an imaginative mind, and soon her first invention appeared in the lab. Now people can download apps and study online, because inventions allow news to travel far. A phone can send a signal across the city in one second. Smart machines help doctors solve hard problems and fix everyday things at home. Yesterday we watched a video about Franklin, a great American pioneer. During a storm, he was drawn to lightning and decided to test where electricity came from. His kite experiment was a huge achievement, and the lightning rod he made still protects houses. People then worked passionately, and their work opened a road of exploration for the next generation. The development of science would make him proud, because each detector in the museum shows the role of science in life. 1. What did the writer's class show at the science fair? A. a model ship B. a 3-D printer C. an old bike D. a kite 2. Who lent the writer a hand before the show? A. Jim B. Uncle Li C. The headmaster D. Franklin 3. What does the underlined word "artificial" most probably mean? A. 自然的 B. 昂贵的 C. 人造的 D. 危险的 4. What did Franklin decide to test during the storm? A. a new printer B. the weight of rice C. a phone signal D. where electricity came from 5. What is the main idea of the passage? A. Science fairs are too hard for students. B. Curiosity and hard work help people make great inventions. C. Old machines are better than new ones. D. Storms are dangerous for tall houses. 第四部分：关联拓展与循环巩固 A. 词汇网络图（话题：Make it happen!） 类别 词汇 同义词 / 近义 发明与创造 科学与电 品质与能力 相关短语 B. 易混词辨析（3组，每组2小题） 第1组：invent（v. 发明）/ invention（n. 发明物） (1) The great scientist wanted to ________ a machine to help farmers in the fields. (2) The printing ________ changed the world and brought books to common people. 第2组：solve（v. 解决）/ fix（v. 修理；解决） (1) The clever girl can ________ hard maths problems without any help from her parents. (2) Dad helped me ________ my broken bike in the yard last Saturday afternoon. 第3组：curious（adj. 好奇的）/ curiosity（n. 好奇心） (1) The little boy is ________ about everything in the old science museum. (2) The famous physicist never lost his ________ about the stars above us. C. 跨单元微循环（8题，复习 Unit 2 Getting along 词汇） The ________ (自私的) giant finally opened his beautiful garden to the children. Whenever the birds sing, the garden becomes ________ (充满活力的) again in spring. The two families ________ (争吵) about the line but reached an agreement at last. People can walk through the narrow ________ (巷子) easily now after the walls moved. We should ________ (尊重) others and be polite to them in our daily life. My kind ________ (邻居) often shares fresh vegetables with my family on weekends. The teacher asked us to ________ (讨论) the story in groups after class yesterday. The kind boy gave the worried girl a warm ________ (建议) about her study plan. 第五部分：单元完整词汇表（Unit 3 Make it happen!，共57词） 序号 单词 词性 中文释义 默写 1 fair n. 展览会 2 block n. 一块(指木头、石头等有直边的硬物) 3 artificial adj. 人造的，人工的 4 hook n. 钩状物 5 cost v. 价格为，需支付(某一数量的钱) 6 condition n. 状况，状态；条件 7 blow sb away 使大为惊讶 8 lend v. 借给，借出 9 lend (sb) a hand 帮助(某人)做事；(给某人)搭把手 10 improve v. 改善，改进；变得更好 11 3-D adj. 三维的，立体的 12 printer n. 打印机 13 invent v. 发明，创造 14 signal n. 信号 15 weigh v. 重，重量是…… 16 kilogram n. 千克，公斤 17 fix v. 解决(问题) 18 one after another 一个接一个 19 invention n. 发明(物) 20 download v. 下载 21 allow v. 允许，容许，准许 22 solve v. 解决 23 blind adj. 盲的，失明的 24 machine n. 机器 25 warn v. 警告，告诫；提醒 26 object n. 物体 27 sense v. 检测出 28 congratulations n. 祝贺的话 29 everyday adj. 日常的；平常的；每天的 30 trouble v. 使忧虑，使苦恼 31 creative adj. 有创造力的 32 imaginative adj. 富有想象力的 33 inventor n. 发明者，发明家 34 am 午前，上午 35 pm 下午 36 glue n. 胶，胶水 37 fail v. 失败 38 curiosity n. 好奇心 39 once adv. 过去，曾经 40 talent n. 天资，天赋，才能 41 passionately adv. 强烈地 42 drive v. 促使 43 detector n. 探测器，检测器 44 achievement n. 成绩；成就 45 role n. 作用 46 development n. 进步，发展 47 be drawn to 被……吸引 48 electricity n. 电 49 during prep. 在……期间 50 more pron. 另外的，更多的 51 lightning n. 闪电 52 lightning rod 避雷针 53 pioneer n. 先驱，先锋，创始人 54 exploration n. 探索；探险；勘探；勘查 55 test v. 试验，检验 56 later adj. 以后的 57 generation n. 一代(人) 第六部分：单元“顽固词库” 请把你反复记不住的单词及错因填写在下表中，便于循环巩固： 序号 单词 词性 错因 / 备注 1 2 3 4 5 6 7 8 $