Unit 4 Inventions 单元知识点听写练习
Section 1 Experiencing and understanding language
[限时：10分钟]
1．______________ n．气球
2.______________ n．轮；车轮
3．______________ adj.在中心的 4.______________ conj.虽然；尽管；即使
5．______________ v．把…… 固定；把…… 附(在…… 上)
6．______________ v．拉；拽；扯；拖 7.______________ adj.国际的
8．______________ n．小路；小径 9.______________ n．技巧；技艺
10．______________ v．需要；依靠 11.______________ n．疑惑；疑问
12．______________ adv.就个人意见 13.______________ n．预言；预测
14．______________ n．说明
1．center—________ (形容词) 2.predict—____________ (名词)
3．person—________ (形容词)—________ (副词)
4．state(动词，陈述，说明)—____________ (名词) 5.human—________ (复数)
6．invent—________ (名词，发明)—________ (名词，发明家)
1．______________ 蒸汽机车 2.______________ 载人航天器
3．______________ 步行 4.______________ 几个；若干
5．______________ 发生；进行 6.______________ 例如；比如
7．______________ 大量 8.______________ 国际贸易
9．______________ 依靠；依赖 10.______________ 3D打印机
11．______________ 毫无疑问 12.______________ 自古以来；有史以来
13．______________ 取笑；拿……开玩笑 14.______________ 决定做某事
15．______________ 寻找；搜寻；寻求 16.______________ 照亮，点亮
17．______________ 作为结果；因此 18.______________ 由……制成
19．______________ 与……做生意；和……有业务往来
1．在接下来的94000年里，人类继续在地球上行走，直到大约6000年前发生了一些重要的变化。
Humans ________________________ across the globe for the next 94，000 years, until about 6，000 years ago when ___________ important changes ___________．
2．轮子不仅改变了人类的运动方式，还使我们能够制造各种令人惊叹的机器。
The wheel ______________ changed the way humans move, _______________________ all types of amazing machines.
3．毫无疑问，轮子是有史以来最重要的发明之一。
______________， the wheel _______________________________．
Section 2 Exploring and applying rules
[限时：10分钟]
1．good—________ (比较级)—________ (最高级)
2．bad—________ (比较级)—________ (最高级)
3．far—________ (比较级)—________ (最高级)
4．print—________ (名词，打印机)—________ (名词，印刷，印刷术)
1．______________ 在清单上 2.______________ 毕竟
1．早期的电脑有一个房间那么大。Early computers were ______________ a room.
2．有了电灯，人们就可以在晚上做和白天一样多的事情。
With electric lights, people can do ________________________________ they can in the daytime.
3．蜡烛发出的光不如灯泡那么多。A candle __________________ a light bulb.
4．多亏了这一点，人们才有书可读。_____________ this, people could have books to read.
Section 3 Expressing and communicating ideas
[限时：10分钟]
1．______________ n．益处；优势 2.______________ n．(飞行器的)翅膀；机翼
3．______________ n．距离 4.______________ n．汽油
5．______________ v．避免；防止 6.______________ adv.在(或去)任何地方
1．benefit—____________ (形容词)
2．drive—____________ (名词，驾驶，行车)—____________ (名词，司机)
1．______________ 堵车；交通阻塞 2.______________ 举办；上演；展出
3．______________ 转变成，使变成 4.______________ 避免(做)某事
5．______________ 同时
1．它看起来像什么？What does it ______________
2．它的最高时速为300公里/小时。It has ______________ 300km/h.
3．这辆车使用太阳能而不是汽油，所以它不会污染空气。
________________ petrol, the car uses solar power, so it will not pollute the air.
Section 4 Extending and developing competencies
[限时：10分钟]
1．______________ v．看(或听)到；注意到
2.______________ n．(印刷用的)活字
3．______________ n．混合物 4.______________ n．金属
5．______________ v．(使)熔化；(使)融化
1．improve—____________ (名词) 2.deep—________ (名词)
1．______________ 实现，变成现实 2.______________ 入睡
3．______________ 数以千计的，成千上万的 4.______________ 展开；铺开
5．______________ 用……固定…… 6.______________ 加热
7．______________ 确保，弄清楚 8.______________ 醒来
9．______________ 把……加到…… 10.______________ 作为回应，作为回报
11．____________________ 在……中起重要作用
12．______________ 被称为……；作为…… 而闻名/著称
13．____________________ 将A与B比较
14.______________ 刚好放入；使正好配合
1．她睡着时正在看一本关于印刷术历史的书。
She was reading a book about ________________________ when she ______________．
2．他太忙了，没有注意到她。He was ______________ busy ________ he didn't ______________ her.
3．这些已经准备好了——看，每个字都是一个单独的活字。
These ones are ready now—look, each character is ________________________．
4．然后加热它，使混合物熔化。After that, heat it up ______________ the mixture will melt.
5．这种新的蒸汽机可以有更多的用途。
This new steam engine could ______________ many more ways.
Section 1 Experiencing and understanding language
核心单词 1. balloon 2. wheel 3. central 4. although
5. attach 6. pull 7. international 8. path 9. technique
10. depend 11. doubt 12. personally 13. prediction
14. statement
单词变形 1. central 2. prediction 3. personal; personally
4. statement 5. humans 6. invention; inventor
核心短语 1. steam locomotive 2. crewed spacecraft 3. on foot
4. a number of 5. take place 6. for instance 7. large amounts of
8. international trade 9. depend on 10. 3D printer
11. without doubt 12. of all time 13. make fun of
14. decide to do sth. 15. in search of 16. light up
17. as a result 18. be made of 19. do business with
重点句型 1. continued walking; a number of; took place
2. not only; but it also allowed us to build
3. Without doubt; is one of the most important inventions of all time
Section 2 Exploring and applying rules
单词变形 1. better; best 2. worse; worst
3. farther/further; farthest/furthest 4. printer; printing
核心短语 1. on the list 2. after all
重点句型 1. as big as 2. as many things in the evening as
3. does not produce as much light as 4. Thanks to
Section 3 Expressing and communicating ideas
核心单词 1. benefit 2. wing 3. distance 4. petrol 5. avoid
6. anywhere
单词变形 1. beneficial 2. driving; driver
核心短语 1. traffic jam 2. put on 3. turn into
4. avoid (doing) sth. 5. at the same time
重点句型 1. look like 2. a top speed of 3. Instead of
Section 4 Extending and developing competencies
核心单词 1. notice 2. type 3. mixture 4. metal 5. melt
单词变形 1. improvement 2. depth
核心短语 1. come true 2. fall asleep 3. thousands of
4. spread out 5. fix…with… 6. heat up 7. make sure
8. wake up 9. add…to… 10. in turn 11. play a huge role in…
12. be known as pare A with/to B 14. fit into
重点句型 1. the history of printing; fell asleep 2. so; that; notice
3. a single piece of type 4. so that 5. be used in
