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外研版（2024）八年級上冊Unit 3 Make it happen!知識整理（詞匯&短語&句型&語法）&練習卷一份
重點詞匯
fair：n. 展覽會，如 a world trade fair（世界貿易博覽會）。
block：n. 一塊（指木頭、石頭等有直邊的硬物），常見搭配有 plastic block（塑料積木）。
artificial：adj. 人造的，人工的，反義詞為 natural（自然的），如 artificial arm（假肢）。
hook：n. 掛鉤，吊鉤。
cost：v. 價格為，需支付（某一數量的錢）。
lend：v. 幫助（某人）做事，（給某人）搭把手，常用短語 lend a hand (to sb.)。
3 - D：adj. 三維的，立體的。
printer：n. 打印機，print 為動詞 “打印”。
brain：n. 腦，大腦。
signal：n. 信號；暗號。
weigh：v. 重，重量是……，名詞形式為 weight（重量）。
kilogram：n. 千克，公斤。
fix：v. 解決（問題）。
invention：n. 發明（物），動詞為 invent（發明）。
download：v. 下載（信息或程序）。
apply：v. 應用，運用，名詞形式為 application（應用程序；申請）。
smart：adj. 智能的。
machine：n. 機器。
warn：v. 警告，告誡；提醒。
congratulation：n. 恭喜，祝賀。
advertisement：n. 廣告；啟事，可縮寫為 ad。
everyday：adj. 日常的；平常的；每天的。
trouble：v. 使憂慮，使苦惱。
imaginative：adj. 富有想象力的；創新的，動詞為 imagine（想象）。
completely：adv. 完全地，形容詞為 complete（完成；完全的）。
penicillin：n. 青霉素，盤尼西林。
unexpected：adj. 想不到的，expect 為動詞 “預期；想到”。
ticket：n. 票，入場券。
quality：n. 品性。
widely：adv. 廣泛地，形容詞為 wide（寬的）。
glue：n. 膠，膠水。
perfect：adj. 完美的。
freeze：v. （使）結冰，（使）凍結。
ice lolly：n. 冰棍，冰棒。
address：v. 對…… 發表演說；n. 住址，地址。
curiosity：n. 好奇心，形容詞為 curious（好奇的）。
talent：n. 天資，天賦，才能。
passionately：adv. 熱情地，熱烈地，名詞為 passion（熱情）。
electricity：n. 電，形容詞為 electric（電的）。
experiment：n. （科學）實驗。
lightning：n. 閃電。
rod：n. 桿；竿；棒。
lightning rod：避雷針。
pioneer：n. 先驅，先鋒，創始人。
exploration：n. 探索；探險，動詞為 explore（探究）。
test：v. 驗證；檢驗。
despite：prep. 盡管，雖然，任憑。
failure：n. 失敗，動詞為 fail（失敗）。
risk：n. 冒險舉動。
detector：n. 探測器，檢測器。
keyhole：n. 鎖眼，鑰匙孔。
重點短語
build...out of...：用…… 制作……
lend a hand (to sb.)：幫助某人
work on：致力于；努力改進
come up with：想出（主意、方案等）
what's worse：更糟糕的是
blow sb. away：使某人大為驚訝
be curious about：對…… 好奇
3 - D printer：三維打印機
lightning rod：避雷針
space exploration：太空探索
重點句型
不定式（to - infinitive）作賓語：結構為 “動詞 + to do”，常見動詞有 decide, want, hope, try, learn, plan 等，如 “He decided to post his design online.”。
-ing 形式作賓語：結構為 “動詞 + doing”，常見動詞有 enjoy, finish, practice, suggest, mind 等，如 “He enjoyed fixing problems.”。
so...that... 引導結果狀語從句：結構為 “so + 形容詞 / 副詞 + that 從句”，如 “Wan Hu was so curious about space that he invented a flying chair.”。
感嘆句：What 引導的感嘆句結構為 “What + a/an + adj. + 單數名詞 (+ 主語 + 謂語)! ”，如 “What a helpful invention!”；How 引導的感嘆句結構為 “How + adj./adv. (+ 主語 + 謂語)! ”，如 “How creative Easton is!”。
重點語法
一般將來時：
功能：表示將來發生的動作或存在的狀態。
時間標志詞：tomorrow、next week/month/year、soon、in the future、in + 時間段等。
基本結構：“will + 動詞原形” 表示臨時決定、預測或承諾等；“am/is/are + going to + 動詞原形” 表示事先計劃或有客觀跡象表明要發生的事；現在進行時 “am/is/are + 現在分詞” 可表示已確定的安排；“shall do” 用于第一人稱 I/we 的疑問句中表建議。
句型轉換：以 visit 為例，肯定句為 “She will visit Paris.” 或 “She is going to visit Paris.”；否定句為 “She won't visit Paris.” 或 “She isn't going to visit Paris.”；疑問句為 “Will she visit Paris ” 或 “Is she going to visit Paris ”。
特殊用法：可表示客觀規律，如 “The sun will rise at 6:00 tomorrow.”；也可表示威脅警告，如 “If you don't study, you will fail the exam.” 等。
外研版（2024）八年級上冊 Unit 3 Make it happen! 單元測試卷
考生注意：本試卷總分 100 分，考試時間 90 分鐘。
一、單項選擇（共 10 小題；每小題 1 分，滿分 10 分）
從 A、B、C、D 四個選項中，選出可以填入空白處的最佳選項。
—What do you think of the ______
—It's very creative. It can help us print 3 - D objects.
A. invention B. information C. instruction D. introduction
The scientist worked hard and finally ______ a new way to solve the problem.
A. came up with B. caught up with C. got on with D. went on with
—What are you going to do this weekend
—I ______ visit my grandparents in the countryside.
A. am going B. am going to C. will go D. go to
—______ amazing invention the smartphone is!
—Yes, it has changed our lives a lot.
A. What a B. What an C. How a D. How
The little girl is ______ curious ______ she asks a lot of strange questions every day.
A. too; to B. enough; to C. so; that D. such; that
My mother warned me ______ in the street because it's too dangerous.
A. not play B. not to play C. don't play D. to not play
The new machine ______ printing newspapers faster and easier.
A. makes B. takes C. gives D. brings
Despite many ______, Thomas Edison kept trying and finally invented the light bulb.
A. successes B. failures C. difficulties D. risks
—I passed the math exam!
—______! Congratulations!
A. Well done B. Bad luck C. Come on D. That's all right
The advertisement made the new product ______ to a lot of people.
A. known B. know C. knowing D. to know
二、完形填空（共 10 小題；每小題 1.5 分，滿分 15 分）
閱讀下面短文，從短文后各題所給的 A、B、C、D 四個選項中，選出可以填入空白處的最佳選項。
Thomas Edison was one of the greatest inventors in the world. He was born in 1847. When he was a child, he was always 11 questions and trying out new ideas. No matter 12 hard it was, he never gave up.
Young Tom was in school for only three months. His teacher didn't understand why he had 13 many strange questions. Most of the questions had nothing to 14 with his lessons. The teacher didn't want to teach Tom any more. He asked Tom's mother to take the boy home. Tom's mother taught him to read and write, and she found him to be a very good pupil. He learned very fast and became very 15 in science.
One day, he saw a little boy 16 on the railway tracks at a station. A train was coming near quickly, and the boy was too frightened to move. Edison rushed out and carried the boy to 17. The boy's father was so thankful that he taught Edison how to send messages 18 telegraph (電報). Edison soon became good at it and later he left home to work in different cities. This gave him a new start in life. 19, he was still thinking about new ideas. At last he became one of the greatest inventors in history.
We can learn a lot 20 Edison. When we meet difficulties, we should never give up. We should always try out new ideas and work hard.
11. A. asking B. answering C. giving D. telling
12. A. what B. which C. how D. who
13. A. much B. many C. little D. few
14. A. take B. put C. do D. get
15. A. excited B. interesting C. relaxed D. interested
16. A. playing B. to play C. plays D. played
17. A. danger B. safety C. home D. school
18. A. in B. with C. by D. on
19. A. But B. And C. However D. So
20. A. with B. from C. on D. about
三、閱讀理解（共 15 小題；每小題 2 分，滿分 30 分）
閱讀下列短文，從每題所給的 A、B、C、D 四個選項中，選出最佳選項。
A
Have you ever seen a 3 - D printer It can make many different things. Some 3 - D printers can even make things like toys, parts for machines, and even food!
3 - D printers work by building things layer (層) by layer. First, a computer tells the printer what to make. Then, the printer puts down a very thin layer of material. It can be plastic, metal, or even chocolate. After that, the printer puts down another layer on top of the first one. It keeps doing this until the thing is finished.
3 - D printers are very useful. For example, doctors can use them to make models of people's organs (器官). This helps them to study the organs and plan operations. Engineers can use 3 - D printers to make parts for machines. Artists can use them to make beautiful artworks.
3 - D printers are becoming more and more popular. In the future, we might see 3 - D printers in every home. People could make their own toys, clothes, and even furniture!
21. What can 3 - D printers make
A. Only toys. B. Only parts for machines.
C. Only food. D. Toys, parts for machines, food and many other things.
22. How do 3 - D printers work
A. They work by building things layer by layer.
B. They work by putting down one thick layer of material.
C. They work by using paper to make things.
D. They work by drawing things on a computer.
23. Who can use 3 - D printers to make models of people's organs
A. Teachers. B. Doctors. C. Engineers. D. Artists.
24. Why are 3 - D printers useful
A. Because they are very cheap.
B. Because they can make things very quickly.
C. Because they can be used in many ways.
D. Because they can make things very big.
25. What might happen in the future
A. 3 - D printers will disappear.
B. 3 - D printers will be in every home.
C. People will only use 3 - D printers to make food.
D. 3 - D printers will only be used in factories.
B
Alexander Graham Bell was a famous inventor. He was born in Scotland in 1847. Bell was interested in sound. He wanted to be able to send sound through a wire (電線). He worked very hard on his invention. He tried many different ideas, but nothing worked.
One day, Bell was working in his lab. He was trying to fix a problem with his telephone. He was talking to his assistant, Watson, who was in another room. Suddenly, Bell heard Watson's voice coming through the wire. "Mr. Watson, come here. I want you!" Bell shouted. Watson heard Bell's voice clearly. He ran into Bell's room. "I heard you!" he cried.
Bell and Watson kept working on the telephone. They made it better and better. In 1876, Bell got a patent (專利) for his telephone. This meant that only he could make and sell telephones. Other people had to ask him if they wanted to make or sell telephones.
The invention of the telephone changed the way people communicate. Before the telephone, people had to write letters or use telegraphs to talk to people far away. Now, people can talk to each other easily on the telephone.
26. Where was Alexander Graham Bell born
A. In America. B. In England. C. In Scotland. D. In Canada.
27. What was Bell interested in
A. Light. B. Sound. C. Color. D. Electricity.
28. What happened when Bell was working in his lab one day
A. He fixed the telephone successfully.
B. He heard Watson's voice through the wire.
C. He had a fight with Watson.
D. He found a new way to make a telephone.
29. When did Bell get a patent for his telephone
A. In 1847. B. In 1876. C. In 1877. D. In 1886.
30. How did the invention of the telephone change people's lives
A. People could see each other on the telephone.
B. People could write letters more easily.
C. People could talk to people far away more easily.
D. People could use telegraphs more often.
C
A young girl from our town is getting attention for a new invention to help reduce bike accidents. Sixteen - year - old Emily Thompson, a high school student, made a special helmet (頭盔) to help bike riders stay safe. The helmet, called “SafeRide”, has sensors (傳感器) that can see things like cars and people. It uses lights and sounds to warn the rider if there is danger. The helmet also has a GPS to help riders find safer ways.
Two years ago, Emily got the idea for SafeRide after she saw a friend get hurt while riding a bike. Emily worked on her idea for months. She got help from her teachers and some people who know how to build things well. Now, SafeRide is ready to be made.
Many companies and bike groups are interested in Emily’s fruit. She is going to show her helmet at a big meeting next month. “I’m excited to share SafeRide with more people and help make biking safer,” she said.
For young people, Emily’s hard work and great ideas are very inspiring. More and more young people start to do something. With a good idea and hard work, everyone can make a difference to the world.
31. What is Emily Thompson's invention
A. A special bike. B. A special helmet. C. A new kind of sensor. D. A GPS.
32. What can the sensors on the helmet do
A. They can make the helmet more beautiful.
B. They can make the rider ride faster.
C. They can see things like cars and people and warn the rider if there is danger.
D. They can help the rider find a place to park the bike.
33. When did Emily get the idea for SafeRide
A. Two years ago. B. Last year. C. This year. D. Three years ago.
34. Who helped Emily with her invention
A. Her parents. B. Her classmates. C. Her teachers and some people who are good at building things. D. Some bike groups.
35. What does the underlined word “inspiring” mean in Chinese
A. 令人沮喪的 B. 令人鼓舞的 C. 令人困惑的 D. 令人失望的
四、詞匯運用（共 10 小題；每小題 1 分，滿分 10 分）
A) 根據句意及首字母提示完成單詞。
36. The 3 - D p______ can print many interesting things.
37. We should use our b______ to think about problems.
38. The new machine can w______ things very quickly.
39. The scientist is working on a new i______ these days.
40. The teacher w______ the students not to run in the classroom.
B) 用所給單詞的適當形式填空。
41. It's very ______ (imagine) of you to come up with such a good idea.
42. The little boy is ______ (curiosity) about everything around him.
43. The ______ (invent) of the computer has changed the world greatly.
44. The new product was ______ (wide) used in many fields.
45. The old man fixed the bike ______ (complete) by himself.
五、書面表達（滿分 25 分）
假如你參加學校舉辦的英語作文比賽，主題是 “未來的發明”。請你根據以下要點提示，寫一篇英語短文。
要點提示：
你希望未來發明一種智能書包（smart schoolbag）；
介紹智能書包的功能（如能自動整理書本、提醒你帶齊所需物品、能變成椅子供你休息等）；
談談你對這種發明的期望。
要求：
包含所有要點提示，可適當發揮；
詞數：80 - 120 詞。
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