资源简介

Unit 1 Power of Ideas 单元基础提优练
Section What changes can inventions bring to our lives
一、用括号内所给词的适当形式填空
1.We can use smart 　 　 (camera) to record happy family moments easily.
2. When the temperature goes up in early spring，the snow 　　 (melt) quickly.
3.I decided not to buy 　 　 (freeze) dumplings though the clerk said they were safe.
4. Scientists are trying to use 3D 　 　 (print) to print food that is both delicious and good for us.
5.The novel 　 　 (it) is meaningless，so it’s really a waste of time reading it several times.
6.The papermaking process was improved by Cai Lun in the 　 　 (east) Han Dynasty in China.
7.Dezhou Braised Chicken 　 　 (produce) in Shandong and is the famous food in China.
8. As 　 　 (economy) growth continues，　 　 (telephone) have become common in every family.
9.With the development of technology，more and more 　 　 are creating new 　 　 that are changing our daily life.(invent)
10.If we keep our city clean and safe，more 　 　 will come，and the 　 　 will bring us more benefits.(tour)
二、根据语境，用适当的虚词盲填
1.High-quality wheels have a big impact 　 　 a bicycle’s use.
2.That super star was wearing 　 　 pair of sunglasses and fans didn’t recognize him at first.
3.The file on the computer was successfully connected 　 　 the laptop after several tries.
4.Most of the knowledge he used in his work was gained 　 　 years of self-study and on-site practice.
5.On Martyrs’ Day，people go to the martyrs’ cemetery (烈士陵园) to lay flowers for the martyrs and wipe off the layer 　 　 dirt on the tombstones (墓碑).
三、根据汉语提示补全句子或翻译句子
1.中国传统食品受到来自世界各地的人们的欢迎。
Traditional Chinese food is popular with people from 　 　 　 　 　 　 　 　.
2.爱迪生努力发明了许多东西，他最伟大的发明是电灯泡。
Edison worked hard 　 　 　 　 many things，and his 　 　 　 　 is the electric bulb.
3.数百列高铁改变了人们的出行方式。
　 　 have changed people’s travel ways.
4.袋子被用力拉扯时，那颗塑料纽扣被弄坏了。
　　 when the bag was pulled too hard.
5.面对困难时，我们应当勇敢一些。(suppose)
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Section How do we turn ideas into reality
一、用括号内所给词的适当形式填空
1.Director Yang Yu spent about five years completing the 　 　 (create) of Ne Zha 2.
2.Keep working hard and you will 　 　 (gradual) make progress in your study.
3.As technology develops 　 　 (rapid)，more and more AI tools will be used in the future.
4. Digital payment services are 　 　 (wide) used in our country.
5.If you want to make your dream turn into 　 　 (real)，you should work even harder.
6.　 　 (office) were attending an important meeting when the power went out.
7.It’s reported that the 　 　 (produce) of the new type of car has increased recently.
8.We need to find a 　 　 (stick) but safe material that is 　 　 (suit) for kids to use in their hand-made works.
二、根据语境，用适当的虚词盲填
1.The stones lying on the narrow road result 　 　 several accidents.
2.The weight of her daughter 　 　 birth was just over seven pounds.
3. We are responsible 　 　 taking care of our classmates and helping those in need.
4.This attractive book The Stars Beneath Our Feet is 　 　 ideal gift for any teenager.
5. Some bronze ware in ancient China was often made in the shape 　 　 a Chinese dragon.
三、 根据汉语提示补全句子或翻译句子
1.由于价格高昂，这个年轻人买不起这款智能手机。
The young man can’t 　 　 　 　 　 　 the smartphone because of the high price.
2. 借助先进的工具，我们加快了许多城市中5G应用的发展进程。
With advanced tools，we have 　 　 　 　 the development of 5G applications in many cities.
3.我们没人知道这个难题的答案。后来，老师给我们讲解了。
　 　 of us knew the answer to the difficult question.　 　 　 　，the teacher explained it to us.
4. 可以肯定的是，许多拥有独特传统工艺的工坊传承着我们的非物质文化遗产。
It’s 　 　 that 　 　 　 　 with unique traditional crafts carry forward our intangible cultural heritage.
5.一家负责任的公司的行动能够为我们的环境带来更美好的未来。
A 　 　 　 　 actions can 　 　 　 　 a better future for our environment.
6.学生们试图在网上寻找价格低廉的书籍，而不是从书店购买昂贵的书籍。
Students 　 　 online instead of 　 　
from bookstores.
7.他的粗心驾驶是造成这起交通事故的原因。(responsible)
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参考答案
What changes can inventions bring to our lives
一、1.cameras
2.melts
3.frozen 【点拨】根据 “dumplings” 可知，此处填形容词，表示 “冷冻的”，故填frozen。
4.printers 【点拨】分析句子结构可知此处需填名词作宾语，根据句意可知此处表示3D打印机；空前无限定词，故填名词复数形式。
5.itself 【点拨】根据 “The novel…” 及语境可知，此处需填反身代词，表示 “小说本身”，“it” 的反身代词为itself。
6.Eastern 【点拨】east 是名词 “东方”；这里修饰朝代，要用形容词eastern表示。the Eastern Han Dynasty 专有名词：东汉，注意首字母要大写。
7.is produced 【点拨】德州扒鸡被生产，用被动语态；主语是单数，时态为一般现在时，结构：is+过去分词produced。
8.economic; telephones 【点拨】第一空：修饰名词growth，用形容词economic(经济的)；第二空：后面动词是have，说明主语是复数，填telephones。
9.inventors; inventions 【点拨】根据语境可知第一空指 “发明者”，more后加可数名词复数形式；第二空指 “发明”，空前无限定词，用复数形式表示泛指，故填inventions。
10.tourists; tourism 【点拨】第一空根据语境可知指 “游客”，more后加可数名词复数形式，故填tourists；第二空根据 “the” 及 “bring…benefits” 可知，指 “旅游业”，故填tourism。
二、1.on 2.a 3.to 4.from 5.of
三、1.afford to buy
2.sped/speeded up
3.None; Later on
4.certain; many workshops
5.responsible company’s; lead to
6.are looking to find cheap books; buying expensive ones/books
7.His careless driving was responsible for the traffic accident.
7.production 【点拨】此处表示 “新型汽车的生产”，故填produce的名词形式production。
8.sticky; suitable 【点拨】material为名词，应用stick的形容词形式修饰，故第一空填sticky；第二空应填suit的形容词suitable作表语，表示 “合适的”。
How do we turn ideas into reality
一、1.creation 2.gradually 3.rapidly
4.widely 【点拨】此处修饰动词used应用wide的副词形式widely。
5.reality 【点拨】根据句意可知此处指将你的梦想变成现实，故空格处填real的名词形式reality。
6.Officers 【点拨】分析句子结构可知此处应填名词，根据句意及were可知表示人参加会议，句首首字母大写，故填Officers。
二、1.in 2.at 3.for 4.an 5.of
三、1.afford to buy
2.sped/speeded up
3.None; Later on
4.certain; many workshops
5.responsible company’s; lead to
6.are looking to find cheap books; buying expensive ones/books
7.His careless driving was responsible for the traffic accident.

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