Unit3 Make it happen基础知识背诵＋练习（含答案）外研版（2024）英语八年级上册

Unit 3 基础知识背诵 练习 2025-2026学年外研版英语（2024）八年级上册
生词+生词短语
fair /fe / n. 展览会
block /bl k/ n. 一块（指木头、石头等有直边的硬物）
artificial / ɑ t f l/ adj. 人造的，人工的
condition /k n d n/ n. 长期疾病
cost /k st/ v. 价格为，需支付（某一数量的钱）
lend /lend/ v. 借给，借出
lend (sb) a hand 帮助（某人）做事；（给某人）搭把手
3-D /θri: 'di:/ adj. 三维的，立体的
printer /'pr nt / n. 打印机
invent / n vent/ v. 发明，创造
weigh /we / v. 重，重量是……
kilogram /'k l ɡr m/ n. 千克，公斤
fix /f ks/ v. 解决（问题）
invention / n ven n/ n. 发明（物）
download / da n l d/ v. 下载
apply / pla / v. 应用,运用
blind /bla nd/ adj. 盲的,失明的
machine /m i n/ n. 机器
warn /w n/ v. 警告,告诫,提醒
object / bd kt/ n. 物体
sense /sens/ v. 检测并记录
congratulations /k n ɡr t le nz/ n. 祝贺的话
advertisement / d v t sm nt/ n. 广告;启事
exploration / ekspl re n/ n. 探索
everyday / evride / adj. 每天的;日常的
test /test/ v./n. 试验;检验;测试
trouble / tr b l/ n./v. 问题;使忧虑
despite /d spa t/ prep. 尽管，虽然
creative /kri e t v/ adj. 有创造力的
future / fju t / n./adj. 将来,未来;将来的
imaginative / m d n t v/ adj. 富有想象力的;创新的
failure / fe lj / n. 失败
explorer / k spl r / n. 探险者
risk /r sk/ n./v. 冒险;冒险举动
drive /dra v/ v. 促使;驾驶
earthquake / θkwe k/ n. 地震
keyhole / ki h l/ n. 锁眼,钥匙孔
inventor / n vent / n. 发明家
词形变化
cost(v. 价格为, 需支付) → cost/cost(过去式, 过去分词)
lend(v. 借给, 借出) 变 d 为 t → lent/lent(过去式, 过去分词)
invent(v. 发明, 创造) + -or (名词后缀) → inventor(n. 发明家)
invent(v. 发明, 创造) + -ion (名词后缀) → invention(n. 发明; 发明物)
apply(v. 应用, 运用) 变 y 为 i, + -ed → applied/applied(过去式, 过去分词)
create(v. 创造) 去 e, + -ive (形容词后缀) → creative(adj. 有创造力的)
imagine(v. 想象) 去 e, + -ative (形容词后缀) → imaginative(adj. 富有想象力的; 创新的)
wide(adj. 广泛的, 范围大的) + -ly (副词后缀) → widely(adv. 广泛地; 普遍地)
curious(adj. 好奇的) → curiosity(n. 好奇心)
explore(v. 探索) + -(e)r (名词后缀) → explorer(n. 探险者)
explore(v. 探索) 去 e, + -ation (名词后缀) → exploration(n. 探索)
fail(v. 失败) + -ure (名词后缀) → failure(n. 失败)
drive(v. 促使) → drove/driven (过去式, 过去分词)
常考句型
1. It was able to move with brain signals of the user. 它能够根据使用者的脑信号进行移动。
2. He enjoyed fixing problems one after another. 他喜欢一个接一个地解决问题。
3. What a helping hand! 多么好的“援手”!
4. Easton allowed people to use his design for free. 伊斯顿允许人们免费使用他的设计。
5. You can be as imaginative as you want. 你可以尽情想象。
6. This invention protects buildings from lightning. 这个发明保护建筑物免受雷击。
7. He was so curious about space that he invented a “flying chair”! 他对太空非常好奇，甚至发明了一把“飞椅”!
8. He spent years studying the sky and the earth. 他花费数年时间研究天空和大地。
练习题
类型一：单词释义匹配 (Definition Matching)
将单词或短语与其中文释义正确匹配。
1. artificial
2. condition
3. lend
4. invent
5. weigh
6. blind
7. object
8. creative
9. failure
10. risk
A. 失明的
B. 失败
C. 冒险
D. 有创造力的
E. 借出
F. 长期疾病
G. 物体
H. 发明
I. 人造的
J. 重量是
类型二：词形转换 (Word Form Transformation)
根据括号内的提示，用单词的适当形式填空。
1. Thomas Edison was a great __________ (invent). He created many useful things.
2. The __________ (explore) of space is exciting and challenging.
3. Don't be afraid of __________ (fail). It's a part of learning.
4. She is very __________ (imagine). She can always think of interesting stories.
5. The new software is __________ (wide) used in many schools.
6. Children are naturally __________ (curiosity) about the world around them.
7. The __________ (create) use of color made the painting special.
8. Many __________ (explore) have risked their lives to discover new lands.
9. The __________ (invent) of the telephone changed the world.
10. He __________ (lend) his bike to me last week.
类型三：短语填空 (Phrase Filling)
用方框内短语的适当形式填空。
lend a hand, protect...from..., as...as..., be curious about, one after another, for free, so...that..., spend...doing, be able to, apply to
1. Could you __________________ with these heavy boxes
2. Sunglasses can ________________ your eyes ________________ the strong sunlight.
3. You can be ________________ imaginative ________________ you want.
4. The little boy ________________ how the machine works.
5. He solved the problems ________________.
6. You can download the app ________________.
7. He was ________________ tired ________________ he fell asleep immediately.
8. She ________________ two hours ________________ her homework yesterday.
9. The new robot ________________ understand human commands.
10. We should ________________ this theory ________________ our daily life.
类型四：单项选择 (Multiple Choice)
1. This ______ hand can help people with everyday tasks.
A. artificial
B. blind
C. creative
D. everyday
2. The table ______ about 20 kilograms. It's not heavy.
A. costs
B. weighs
C. lends
D. fixes
3. Could you ______ me your pen I forgot mine at home.
A. lend
B. borrow
C. cost
D. invent
4. The ______ of this new machine will make our work much easier.
A. exploration
B. invention
C. failure
D. advertisement
5. ______ the bad weather, they still went hiking.
A. Because of
B. Despite
C. So that
D. As
6. We need a ______ solution to this problem.
A. blind
B. creative
C. artificial
D. everyday
7. The ______ of the earthquake was felt throughout the city.
A. risk
B. sense
C. trouble
D. drive
8. He ______ all his free time in his workshop.
A. weighs
B. spends
C. costs
D. lends
9. The company will ______ a new product next month.
A. test
B. download
C. warn
D. drive
10. What's the ______ with the machine It's making a strange noise.
A. object
B. condition
C. trouble
D. keyhole
类型五：完成句子 (Sentence Completion)
根据中文提示，完成句子。
1. 这把椅子重五公斤。
This chair ________________________.
2. 他喜欢一个接一个地解决问题。
He enjoys fixing problems ________________________.
3. 你可以免费使用这个设计。
You can use this design ________________________.
4. 这个发明保护建筑物免受雷击。
This invention ________________ buildings ________________ lightning.
5. 他对太空如此好奇，甚至发明了一把“飞椅”。
He was ________________ curious about space ________________ he invented a “flying chair”!
6. 他花费数年时间研究天空和大地。
He ________________ years ________________ the sky and the earth.
7. 它能够根据使用者的脑信号进行移动。
It ________________ move with brain signals of the user.
8. 多么好的“援手”啊！
________________ a helping hand!
9. 你可以尽情想象。
You can be ________________ imaginative ________________ you want.
10. 尽管遇到了很多困难，他最终还是成功了。
________________ many difficulties, he succeeded in the end.
类型六：同义句转换 (Sentence Transformation)
根据要求改写句子，保持句意基本不变。
1. The price of the book is twenty yuan. (用cost改写)
The book ________________________ twenty yuan.
2. He has the ability to speak three languages. (用be able to改写)
He ________________________ three languages.
3. She was very tired. She couldn't walk any further. (用so...that...合并句子)
She was ________________________ she couldn't walk any further.
4. "You should be careful with the machine," he said to me. (用warn改写)
He ________________________ careful with the machine.
5. I borrowed his dictionary. (用lend改写，从出借人角度)
He ________________________ his dictionary.
6. The children are full of imagination. They can create wonderful stories. (用imaginative改写)
The children are ________________________ they can create wonderful stories.
7. He failed many times, but he didn't give up. (用despite改写)
________________________, he didn't give up.
8. The discovery of new lands is the work of explorers. (用explore改写)
________________________ new lands is the work of explorers.
9. Solving this problem is difficult for me. (用have trouble doing改写)
I ________________________ this problem.
10. The machine can detect and record movement. (用sense改写)
The machine ________________________ movement.
答案
类型一：单词释义匹配
1. I
2. F
3. E
4. H
5. J
6. A
7. G
8. D
9. B
10. C
类型二：词形转换
1. inventor
2. exploration
3. failure
4. imaginative
5. widely
6. curious
7. creative
8. explorers
9. invention
10. lent
类型三：短语填空
1. lend a hand
2. protect; from
3. as; as
4. is curious about
5. one after another
6. for free
7. so; that
8. spent; studying
9. is able to
10. apply; to
类型四：单项选择
1. A
2. B
3. A
4. B
5. B
6. B
7. B
8. B
9. A
10. C
类型五：完成句子
1. weighs five kilograms
2. one after another
3. for free
4. protects; from
5. so; that
6. spent; studying
7. was able to
8. What
9. as; as
10. Despite
类型六：同义句转换
1. costs
2. is able to speak
3. so tired that
4. warned me to be
5. lent me
6. so imaginative that
7. Despite many failures
8. Exploring
9. have trouble solving
10. can sense