2025新外研版八年级英语上册Unit3单元基础知识默写
一、单词听写:
词性 汉语 汉译英 英语 英译汉
名词 展览会 fair
名词 一块 block
形容词 人造的、人工的 artificial
名词 健康情况 condition
动词 价格为/需支付 cost
动词 帮助/搭把手/借 lend
形容词 三维的/立体的 3 - D
名词 打印机 printer
动词 发明/创造 invent
名词 脑/大脑 brain
动词 重/重量是... weigh
名词 千克/公斤 kilogram
动词 解决(问题) fix
名词 发明 invention
动词 下载 download
动词 允许/容许/准许 allow
名词 新闻报道 report
动词 应用/运用 apply
形容词 盲的/失明的 blind
名词 机器 machine
动词 警告/告诫/提醒 warn
名词 物体 object
动词 检测并记录 sense
副词 附近 nearby
名词 恭喜/祝贺 congratulation
名词 广告/启事 advertisement
形容词 日常的/每天的 everyday
动词 使忧虑/使苦恼 trouble
形容词 有创造力的 creative
形容词 富有想象力的 imaginative
名词 发明者/发明家 inventor
名词 品性 quality
名词 胶/胶水 glue
名词 天资/天赋/才能 talent
名词 电 electricity
名词 闪电 lightning
名词 避雷针 lightning rod
名词 先锋/先驱/创始人 pioneer
名词 探险/探索/勘察 exploration
动词 验证/检验 test
介词 尽管/虽然/任凭 despite
名词 好奇心 curiosity
形容词 将来的/未来的 future
名词 失败 failure
名词 探险者/勘察者 explorer
名词 冒险举动 risk
动词 促使 drive
介词 朝/向/接近 towards
动词 度过/花(时间) spend
名词 地震 earthquake
名词 锁眼/钥匙孔 keyhole
二、词性转换:
1.Invent (动词) 发明 -- (名词) __________(发明)-- (名词) ___________(发明家)
2.Life (名词) 生活 -- (复数形式) __________
3.Drive (动词) 驱使/驾驶 -- (过去式) ________ -- (过去分词) __________ -- (名词) _________(司机)
4.Important (形容词) 重要的 -- (名词) _________(重要性)
5.Mean (动词) 意味着 -- (名词) __________(意思)
6.Different (形容词) 不同的 -- (名词) __________(不同点)
7.Robot (名词) 机器/机器人 -- (形容词) ___________(机械的)
8.Cost (动词) 花费 -- (过去式) _________ -- (过去分词) _________
9.Bad (形容词) 坏的/糟糕的 -- (比较级) _________
10.Blow (动词) 吹散 -- (过去式) __________
11.Sixteen (基数词) 16 -- (序数词) _________(第十六)
12.Use (动词) 使用 -- (名词) _________(用户)-- (形容词) ________(有用的)
13.Weigh (动词) 称重 -- (名词) __________(重量)
14.Decide (动词) 决定 -- (名词) __________(决定)
15.Print (动词) 打印 -- (名词) ________(打印机)
16.Develop (动词) 发展 -- (名词) __________(发展)-- (形容词) __________(发展中的)
-- (形容词) __________(发达的)
17.Science (名词) 科学 -- (名词) _________(科学家)
18.Design (动词) 设计 -- (名词) __________(设计师)
19.Win (动词) 赢得 -- (过去式) ________ -- (名词) ____________(获胜者)
20.Congratulate (动词) 庆祝 -- (名词) _____________(庆祝)
21.Create (动作) 创造 -- (形容词) ____________(有创意的)
22.Imagine (动词) 想象 -- (形容词) ____________(有想象力的)
23.Introduce (动词) 介绍 -- (名词) ____________(介绍)
plete (形容词) 完全的 -- (副词) __________(完全地/彻底地)
25.Invitation (名词) 邀请 -- (动词) __________(邀请)
26.Success (名词) 成功 -- (动词) ____________(成功) -- (形容词) ___________(成功的)
27.Wide (形容词) 宽的 -- (副词) __________(广泛地)
28.Curious (形容词) 好奇的 -- (名词) __________(好奇心)
29.Passionate (形容词) 热情的 -- (副词) ___________ (热情地)
30.Possible (形容词) 可能的 -- (形容词) ___________(可能的)
31.Deep (形容词) 深的 -- (副词) __________(深深地)
32.Lucky (形容词) 幸运的 -- (副词) _________(幸运地)-- (形容词) ____________(不幸的)
三、重点短语:
1.使它成为现实_________________________
2. 伟大的发明 ______________________________
3. 改变我们的生活 _______________________
4. 来自 ____________________________________
5. 驱使人们去发明 _______________________
6. 发明的重要性 ____________________________
7. 过去和现在的生活 _____________________
8. 导致这些差异 ____________________________
9. 援手 ________________________________
10. 一名四岁的学生 __________________________
11. 站在...旁 ____________________________
12. 科学展览会 _____________________________
13. 由...制作 ____________________________
14. 钓鱼线 _________________________________
15. 机械臂 ______________________________
16. 与某人握手 _____________________________
17. 第一次 ______________________________
18. 生来 ___________________________________
19. 更糟糕的是 __________________________
20. 一直 ___________________________________
21. 使某人大吃一惊 _______________________
22. 帮助某人/伸出援手 _______________________
23. 整天 ________________________________
24. 努力做某事 _____________________________
25. 他16岁生日 __________________________
26. 能/可以 _________________________________
27. 足够好 _______________________________
28. 一直努力研究 ____________________________
29. 解决问题 _____________________________
30. 一个接一个地 ____________________________
31. 偶然获得成功 _________________________
32. 在23岁 _________________________________
33. 赚钱 _________________________________
34. 决定做某事 ______________________________
35. 免费 ________________________________
36. 下载设计图 _____________________________
37. 某人自己的... _________________________
38. 允许某人做某事 _________________________
39. 假肢 ________________________________
40. 塑料积木 _______________________________
41. 把...发到网上 ________________________
42. 想出、提出 ______________________________
43. 打翻某物 ___________________________
44. 做某事有困难 ____________________________
45. 提醒某人注意某事____________________
46. 获奖 ____________________________________
47. 接受祝贺 ___________________________
48. 努力做某事 ______________________________
49. 由...制作 ______________(看不去原材料)
50. 由...制作 ____________________ (看得出原材料)
51. 改进他的作品 ________________________
52. 有三条腿的杯子 __________________________
53. 盲人 ________________________________
54. 注意到一个问题 __________________________
55. 希望做某事 __________________________
56. 一个智能手杖 ____________________________
57. 感知附近的物体 ______________________
58. 现实生活 ________________________________
59. 把...运用到... _________________________
60. 高中毕业后 ______________________________
61. 日常问题 ___________________________
62. 尽可能发挥你的想象力 _____________________
63. 故意地 _____________________________
64. 偶然地/意外地 _____________________________
65. 忘记去做某事 _______________________
66. 去度假 ___________________________________
67. 鼓励某人做某事 _____________________
68. 邀请某人做某事 ___________________________
69. 意想不到的发明展览 ___________________
70. 错过 ____________________________________
71. 12岁以下的儿童 _______________________
72. 永不停止 _______________________________
73. 一种/一类 ____________________________
74. 非常适合做某事 __________________________
75. 失去希望 _____________________________
76. 一杯... __________________________________
77. 第二天 _______________________________
78. 冰棍/冰棒 ______________________________
79. 引起某人的注意力 _____________________
80. 讲故事 _________________________________
81. 一句名言 _____________________________
82. 翻到...页 _______________________________
83. 新发现 _______________________________
84. 好奇心的力量 ___________________________
85. 历史上 _______________________________
86. 被...吸引 ________________________________
87. 对...有好奇心 _________________________
88. 对...感到好奇 ____________________________
89. 做许多研究 ___________________________
90. 放风筝 _________________________________
91. 引导某人做某事 _______________________
92. 避雷针 ________________________________
93. 太空探索先驱 _________________________
94. 某人失去生命 __________________________
95. 从...中吸取经验 ________________________
96. 不仅仅是 _____________________________
97. 冒险 _________________________________
98. 驱使某人走向某物 ______________________
99. 花时间做某事 _________________________
100. 星图 _________________________________
101. 继续做某事 _________________________
102. 毕竟/终究/还是 _________________________
103. 透过...看/浏览 _______________________
104. 电的性质 ______________________________
105. 亲自地 _____________________________
106. ...的答案 _______________________________
四、重点句型
1.在一场科学展览会上,14岁的学生伊斯顿.拉查佩尔站在他的作品旁边。
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2.这是伊斯顿第一次见到珍妮。她生来就少一只胳膊。
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3.她的假肢只是一个简单的挂钩,但是花了8万美元。
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4.更糟糕的是,像她这样的孩子长得快,经常需要新的假肢。
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5.我只花了300美元就造出了假肢。
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6.在他16岁生日时,伊斯顿得到了一台三维打印机。
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7.它可以根据使用者的大脑信号移动。
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8.但是它还不足够好;假肢重达3.6千克。
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9.这对一个孩子来说太重了。
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10.他喜欢一个接一个地解决问题。
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11.他的设计仅重0.5千克,价格为500美元。
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12.他不想从中赚钱。
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13.他决定把他的设计发到网上......免费!
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14.人们可以下载设计图并使用自己的三维打印机制作假肢。
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15.他觉得他必须帮助像她一样的人。
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16.伊斯顿允许人们免费使用他的设计。
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17.伊斯顿用他的发明做了什么?
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18.莉莉的祖父患有帕金森病,他总是把自己的饮料打翻。
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19.学校里的盲人学生行动不便。
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20.他们希望有一台智能机器来提醒他们注意路上的物体。
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21.一旦它感知到一个物体,它就开始摇晃提醒用户。
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22.然而,他想把它制作的更好。
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23.并不是每一项发明都是有意为之。有时完全是偶然的。
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24.它现在是世界上使用最多的药物之一。
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25.邀请人们来参观一场发明展。
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26.别错过!
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27.亚瑟.弗莱认为不用...书页就能在书上贴便条是再好不过的了。
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28.第二天,他发现它被冻住了。
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29.如果没有好奇心,历史上最伟大的发明就不可能出现。
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30.好奇心能带来新的发现。
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31.他对电很着迷,对它的性质有着深深的好奇心。
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32.他的好奇心促使他发明了避雷针。
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33.好奇心也能使人勇敢。
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34.他对太空非常好奇,甚至发明了一个“飞椅”。
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35.尽管失败了,但他的好奇心为后来的探险者提供了灵感。
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36.人们从他的例子中吸取经验,创造了更安全的探险太空的方法。
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37.但好奇心不仅仅是冒险。
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38.它也驱使人们朝着特定的目标前进。
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39.就是一个好奇的人,试图通过自然的钥匙孔,去探寻事物的真相。
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40.它为我们打开了一扇又一扇发现新世界的门。
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41.用足够的例子来支持你的观点
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42.发明来自待解决的问题
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答案:
二、词性转换
1.invention; inventor 2. lives 3. drove; driven; driver 4. importance 5. meaning
6. difference 7. robotic 8. cost; cost 9. worse 10. blew
11. sixteenth 12. user; useful 13. weight 14. decision 15. printer
16. development; developing; developed 17. scientist 18. designer
19. won; winner 20. congratulation 21. creative 22. imaginative
23. introduction pletely 25. invite 26. succeed; successful
27. widely 28. curiosity 29. passionately 30. impossible
31. deeply 32. luckily; unlucky
三、重点短语
1.Make it happen 2. great inventions 3. change our lives
4. come from 5. drive people to invent 6. the importance of invention
7. life then and now 8. cause these differences 9. helping hand
10. a 4 - year - old student 11. stand beside 12. science fair
13. build ... out of ... 14. fishing line 15. robotic arm
16. shake hands with sb. 17. the first time 18. be born
19. what’s worse 20. all the time 21. blow sb. away
22. lend a hand to ... 23. all day 24. try to do sth.
25. his 16th birthday 26. be able to ... 27. good enough
28. keep working on ... 29. fix problem 30. one after another
31. hit on success 32. at age (of) 23 33. make money
34. decide to do sth. 35. for free 36. download the design
37. one’s own ... 38. allow sb. to do sth. 39. artificial arm
40. plastic blocks 41. post... online 42. come up with
43. knock ... over 44. have a hard time doing sth. 45. warn sb. about sth.
46. win an award 47. receive many congratulations 48. try to do sth.
49. be made from... 50. be made of... 51. improve his work
52. a cup with three legs 53. the blind/ blind people 54. notice a problem
55. wish/hope to do sth. 56. a smart walking stick 57. sense objects nearby
58. real life 59. apply ... to ... 60. after finishing high school
61. everyday problem 62. as imaginative as you want 63. on purpose
64. by accident 65. forget to do sth. 66. go on a holiday
67. encourage sb. to do sth. 68. invite sb. to do sth. 69. unexpected inventions exhibition
70. miss out 71. children under 12 72. never stop 73. a type of ....
74. be perfect for doing sth. 75. lost hope 76. a glass of ... 77. the next day
78. ice lolly 79. catch one’s attention 80. tell a story 81. a famous saying
82. turn to Page ... 83. new discoveries 84. the power of curiosity
85. in history 86. be drawn to ... 87. have a curiosity about ... 88. be curious about ...
89. do lots of research 90. fly a kite 91. lead sb. to do sth. 92. lightning rod
93. pioneer of space exploration 94. lose one’s life 95. learn from ...
96. more than just 97. take risks 98. drive sb. towards ...
99. spend time doing sth. 100. star map 101. continue to do sth.
102. after all 103. look through 104. the nature of electricity
105. by oneself 106. the answer to ...
四、重点句型
1.Easton LaChappelle, a 4-year-old student, stood beside his work at a science fair.
2.This was the first time Easton met Jenny. She was born without an arm.
3.Her artificial arm was just a simple hook, but it cost $80,000.
4.What’s worse, children like her grow quickly and need new arms all the time.
5.I built my arm for only $300.
6.For his 16th birthday, Easton got a 3 - D printer.
7.It was able to move with brain signals of the user.
8.But it wasn’t good enough yet, the arm weighed 3.6 kilograms.
9.It was too heavy for a child.
10.He enjoyed fixing problems one after another.
11.His design only weighed 0.5 kilograms and cost around $500.
12.He didn’t want to make money from it.
13.He decided to post his design online... for free!
14.People can download the design and make an artificial arm with their own 3-D printers!
15.He thought he must lend a hand to people like her.
16.Easton allowed people to use his design for free.
17.What did Easton do with his invention
18.Lily’s grandfather had Parkinson’s disease, and he kept knocking his drinks over.
19.Blind students at school had a hard time moving around.
20.They wished to have a smart machine to warn them about the objects in their way.
21.Once it senses an object, it starts to shake/ shaking to warn the user.
22.However, he wanted to make it even better.
23.Not every invention is created on purpose. Sometimes it’s completely by accident!
24.It’s now one of the most used medicines in the world!
25.To invite people to come and see an invention exhibition.
26.Don’t miss out!
27.Arthur Fry thought it was perfect for sticking notes to books without... the pages.
28.The next day, he found it was frozen.
29.The greatest inventions in history would be impossible without curiosity.
30.Curiosity can bring new discoveries.
31.He was drawn to electricity and had a deep curiosity about its nature.
32.His curiosity led him to invent the lightning rod.
33.Curiosity can also make people brave.
34.He was so curious about space that he invented a “flying chair”!
35.Despite the failure, his curiosity gave future explorers ideas.
36.People learnt from his example, and created safer ways to explore space.
37.But curiosity is more than just taking risks.
38.It also drives people towards certain goals.
39.It is a curious man looking through a keyhole, the keyhole of nature, trying to know what’s going on.
40.It opens one door after another for us to discover a new world.
41.Use examples to support your idea
42.Inventions come from problems to be solved.