Unit 5 Path to a Better World · 仁爱科普版英语九年级上册（仁爱科普九上） 本单元单词跟读 >
UNIT 5 Path to a Better World 第五单元 通往更美好世界 的道路
Big Question: How has science and technology changed our lives? 大问题：科技如何改变我们的生活？
In this unit, you will learn to: 在这个单元，你将会学习
introduce the great achievements in science and technology 介绍科技领域的重大成就
understand and admire scientific spirit ·理解并崇尚科学精神
UNIT 5 Preparing for the Topic 第五单元 话题准备
Listening & Speaking 听说
Technology projects at home and abroad 国内外科技项目
Activity 1 活动 1
A. Match the phrases (a -- f) with the pictures at the top of the next page A. 将短语（a-f）与下一页顶部的图片配对
a. The South-to-North Water Diversion Project 南水北调工程
b. China Sky Eye “中国天眼”
c. The Channel Tunnel 英吉利海峡隧道
d. Tiangong Space Station 天宫空间站
e. China's High-Speed Rail 中国高速铁路
f. Burj Khalifa 哈利法塔
B. Fill in each blank with a suitable phrase above. B. 用上面合适的短语填空
1. ____________ is a Chinese space station that allows people to live in and do experiments in space 1. ______是中国的空间站，可供人们在太 空居住和开展实验
2. ____________ is the largest and longest water diversion project in the world 2. ______是世界上规模最大、线路最长的 调水工程
3. ____________, also known as the FAST, is now the world's largest radio telescope that scientists use to watch the sky. 3. ______（又称 FAST）是目前世界上最 大的射电望远镜，科学家用它来观测 天空。
4. ____________ is the world's biggest high-speed rail system and it also operates the fastest trains in the world 4. ______是世界上最大的高速铁路系统， 同时也运行着全球最快的列车
5. ____________ is the world's longest underwater railway tunnel that connects the UK and France 5. ______是世界上最长的水下铁路隧道， 连接英国和法国。
6. The world's tallest building is called ___________ 6. 世界最高建筑名为______。
It is in the center of Dubai and looks like a desert f lower 它位于迪拜 市中心，外形像一朵沙漠之花。
C C
Pair work. 结对练习。
Listen and repeat, and then replace the parts in bold and practice with your partner. 听录音并跟读，然后替 换加粗部分并和你的同伴练习。
What technology project has surprised you most in China? 中国哪个科技项目最让你惊叹？
China Sky Eye. “中国天眼”
Can you tell me more about it? 你能给我讲讲更多相关的信息吗？
Sure 当然可以。
It is the world's largest radio telescope that scientists use to watch the sky 它是世界上最大的射电望远镜，科学家用它 来观测天空。
. .
Activity 2 活动 2
Listen to the text and fill in the blanks. 听文本并填空。
People use computers for work, for study, and for _________. 人们用电脑来工作、学习和______。
• We use them to take online _________ and search for information. 我们用电脑参加在线______和搜索信息
• We also enjoy _________, watch movies, or chat with friends on the computer. 我们也会在电脑上听______、看电影或与朋友聊天。
Computer programs 电脑程序
• Programs are written by using a _________ that computers can understand. 程序是用电脑能理解的______编写的。
• You must be very careful when writing your own programs because even a small mistake can make a program ________ working. 自己写程序时必须非常谨慎，因为即使是一个小错误也可能导致程序 ______工作。
Activity 3 Group work. 活动 3 小组活动。
Talk about one technology you often use and how it helps you. 谈论一种你常用的科 技产品，以及它如何帮助你。
Function 功能
Two high-tech reports 两篇高科技报道
Activity 1 Pair work. Look at the pictures and discuss the questions. Listen to the conversation and answer the question. 活动 1 结对练习。看图并讨论问题。
1. What are the differences between the two sets of pictures? 1. 这两组图片有什么不同？
2. How do they help us in our life? 2. 它们在生活中如何帮助我们？
Activity 2 活动 2
Listen to the conversation and answer the question. 听对话并回答问题。
What are the two high-tech reports about? 这两篇高科技报道是关于什么的
Activity 3 活动 3
Listen again and complete the chart. 再听一遍并完成表格。
Good morning, Kangkang ：早上好，康康。
. What are you reading 你在看什么？
: I am reading a report about a high-tech restaurant ：我在看一篇关于高科技餐厅的报道。
What is a high-tech restaurant? 什么是高科技餐厅？
It's a restaurant that uses robots to do all the jobs 就是用机器人完成所有工作的餐 厅。
In the restaurant, you order on your phone f irst 在这家餐厅里，你先在手机上 下单
UNIT 5 Exploring the Topic 第五单元 话题探索
Thinking Skills 思维技能
Analyzing the plot 分析情节
The plot is what happens in a story 情节是故事中发生的内容
It tells about how a story begins, develops and ends 它会说明故事 的开端、发展和结局
Activity 1 Look at the pictures and complete the chart. 活动 1 看图并完成表格。
Thank you 谢谢！
Happy birthday 生日快乐
I can call you whenever I miss you. 我想你的时候 随时可以给你 打电话。
Grandpa is very happy too. 爷爷也特别开心。
Beginning 开端：
Xiao Ming is excited about his _____________ — a new phone watch 肖明对他的______很兴奋 —— 一块新的电话手表。
Middle 发展：
Now, Xiao Ming can call his grandpa whenever _____________. 现在，肖明可以在______的时候随时给爷爷打电话。
End: 结局
: Both Xiao Ming and his grandpa are very happy. ：肖明和爷爷都非常开心。
Activity 2 活动 2
Read the text and complete the following chart 阅读文本并完成以下表格。
It was already quite late in the afternoon, but Yining's parents were still at work 已经是下午很晚的时候了，但伊宁的父 母还没下班。
“Why not try to make dinner by myself ?” “为什么不试着自己做晚饭 呢？”
” Yining said to herself, “I've seen Mom use Hello Dish many times ”伊宁自言自语道，“我见过妈妈用 ‘哈喽菜谱’好多次了，
Every time Mom tried a new dish, she would ask Hello Dish for help 每次妈妈尝试新 菜，都会向‘哈喽菜谱’求助。
Soon Yining started to prepare her favorite dishes 很快， 伊宁开始准备她最喜欢的菜
While making the dishes, she asked Hello Dish questions and followed its instructions. 做菜时，她 向“哈喽菜谱”提问并按照它的说明操 作，
Everything went quite well. 一切都很顺利
When Yining's parents got home, dinner was ready 当伊宁的父母回到家 时，晚饭已经准备好了
The dinner was simple, but Yining's parents were greatly moved and felt very proud of her. 这顿饭很简单， 但伊宁的父母非常感动，并为她感到 骄傲。
Beginning: 开端：
Yining's parents were busy, so Yining decided to _________ 伊宁的父母很忙，所以伊宁决定____________
Middle 发展
: Yining _______________ by following Hello Dish's instructions 伊宁按照 “哈喽菜谱” 的说明___________________
End 结局
Yining's parents _________________________________ ：伊宁的父母____________
Activity 3 Pair work. Tell your partner about what you know about artificial intelligence. You should include a beginning-middle-end plot in your talk. 活动 3 结对练习。向你的同伴讲讲你对人 工智能的了解，讲述时要包含 “开端—— 发展——结局” 的情节结构
Reading Strategies 阅读策略
Retelling 复述
Retelling means talking about what you have read in your own words 复述指的是用自己的话讲述读过的内容。
. When you retell, you should include all the important parts in the right order 复述时，你应该按正确顺序涵盖所有重要 部分。
Activity 1 Look at the pictures and read the text, and then learn to retell it in your own words. 活动 1 看图并阅读文本，然后学着用自 己的话复述它
The whiteboard is a very useful invention. 白板是一项非常实用的 发明。
People started to use whiteboards in the 1950s 人们在 20 世纪 50 年代 开始使用白板
Whiteboards became very popular in the 1990s. 白板在 20 世纪 90 年代 变得非常流行。
Modern whiteboards are very powerful tools. 现代白板是功能非常强 大的工具。
Main idea 主旨
The whiteboard is a ________ invention 白板是一种______发明。
Details 细节：
● It was used in the 1950s 它使用于 20 世纪 50 年代。
It became popular in the 1990s. 它在 20 世纪 90 年代开始流行。
It is now a very _________________. 一种非常______。
Activity 2 活动 2
Read the text and underline the main idea and important details, and then complete the retelling of the text. 阅读文本，画出主旨和重要细节， 然后完成对文本的复述。
Science, engineering and technology are very closely connected, but how are they dif ferent from one another? 科学、工程和技术紧密相连，但它们之间 有什么区别呢？
To make things clear, we can start with a saying about the differences between science and engineering: 为了理清这一点，我们可 以从一句关于科学与工程区别的说法入 手：
Scientists study the world as it is, while engineers create the world that has never been. 科学家研究世界的本来面貌，而工程 师创造从未有过的世界。
. As for technology, we can put it this way: Technology is the use of scientif ic knowledge in achieving engineering goals 至于技术，我们 可以这样理解：技术是将科学知识用于实 现工程目标的手段。
The text is mainly about _________________ among science, engineering and technology 这篇文本主要讲的是科学、工程与技术之间的____________。
. Science is the study of __________________. 科学是对 ____________的研究
. Engineering is about creating a new world 工程与创造新世界有关
Technology is ____________________ to achieve _______________. 技术是____________，用 于实现____________。
Activity 3 Pair work. 活动 1 结对练习。
Retell the text in Activity 2, and then talk about some engineering projects you know. 复述活动 2 中的文本， 然后谈谈你了解的一些工程项目。
Theme Reading 主题阅读
China's BeiDou Navigation Satellite System (BDS) 中国北斗卫星导航系统
Activity 1 Pair work. 活动 1 结对练习。
Look at the pictures and discuss what BDS can be used for in our daily life. 看图并讨论北斗系统 在我们日常生活中的用途
Activity 2 活动 2
Read the text and retell the past, present and future of China's BDS briefly in your own words 阅读文本，用自己的话简要复述 中国北斗系统的过去、现在与未来。
Up in the sky, there are many man-made inventions that help us find the right direction on Earth. 在天空中，有许多人造发明帮助我们在 地球上找到正确的方向，
Among them, China's BeiDou Navigation Satellite System (BDS) is one of the best 其中中国的北斗 卫星导航系统（BDS）是最出色的系统 之一。
In the early 1980s, the world depended on America's GPS (Global Positioning System) for navigation 20 世纪 80 年代初，全球导航都依赖美国 的全球定位系统（GPS）
. However, in 1994, China decided to develop its own navigation system 不过，1994 年 中国决定研发自己的导航系统
In the next 10 years, a research and development team worked day and night, doing experiments, running tests, and solving technological problems. 在接下来 的 10 年里，一支研发团队夜以继日地工 作，做实验、跑测试、解决技术难题。
Finally, in 2003, BDS-1 was put into use and began providing services for people in China. 最 终，在 2003 年，北斗一号投入使用，开 始为中国用户提供服务。
This marked the f irst step in China's threestep BDS program. 这标志着中国北 斗“三步走”项目迈出了第一步
The second step was to bring BDS to more countries. 第二步是让北斗系统覆盖更多国家
This was a big goal and required even more ef forts. ，这是 一个宏大的目标，需要付出更多努力
Experienced engineers worked closely with younger ones, passing on successful experience and solving the problems one by one 经验丰富的工程师与年轻工程师密切合 作，传承成功经验、逐个攻克难题。
. In 2012, after nine years of hard work, BDS-2 was completed 2012 年，经过 9 年的艰辛付出，北斗二号建 成
Its services covered the Asia-Pacif ic area. 其服务范围覆盖了亚太地区。
Starting in 2015, the Chinese scientists aimed to make BDS work around the world. 从 2015 年开始，中国科学家的目标是让 北斗系统服务全球
To compete with the navigation systems from Europe and America, the Chinese team worked harder than ever. 为了与欧美导航系统 竞争，中国团队比以往更加努力。
Finally, in 2020, BDS-3 was completed and began providing services worldwide 最终在 2020 年，北斗三号建成并开始向全球提 供服务
China's navigation satellite system is named “BeiDou” after the seven bright stars that the ancient Chinese used for navigation. 中国的卫星导航系统以古代中国人用于 导航的七颗明亮星辰——“北斗”命 名。
In the future, China will continue to improve BDS and provide better navigation services for the whole world 未来，中国将继续完善北斗系统， 为全球提供更优质的导航服务
Activity 3 Read the text again and complete the following chart. 活动 3 再次阅读文本，完成下列表格。
Beginning 开端
Introduction 引言
BDS is one of ________________________________ in the sky. 北斗系统是天空中_________________________________之一
Middle 发展
Step 1 阶段 1：
: 1994–2003 : 1994–2003
• China began to ________________________________________________. 中国开始__________________________________________________。
• BDS-1 started to _______________ services in China. 北斗一号开始在国内______服务
Step 2 阶段 2：
______ ________
• The big goal was to ____________________________________________. 宏大目标是_______________________________________________
• BDS-2 was completed and started to provide services covering _______________. 北斗二号建成，开始在______范围内提供服务。
Step 3 阶段 3
_____ _____
UNIT 5 Developing the Topic 第五单元 话题拓展
Oral Communication 口头交际
Talking about clean energy 谈论清洁能源
Activity 1 活动 1
A A
Listen to the conversation and match the places with the power stations. 听对话，将地区与发电站配对。
Qinghai 青海
China's largest wind power station 中国最大的风电站
Inner Mongolia 内蒙古
The first and largest underground heating power station in China 中国首个且最大的地下热力发电站
Xizang 西藏
The world's largest solar power station 世界最大的太阳能电站
B B
Listen again and complete the summary. 再听一遍，完成总结。
Clean energy is a kind of energy that doesn't pollute the __________. 清洁能源是一种不会污染____ __的能源
People can produce __________ by using clean energy technologies 人们可以通过清洁 能源技术生产______。
As a matter of fact, there are __________ large clean energy stations in China 事实上， 中国有______座大型清洁能源 电站。
. Just think of the possibility that we will have __________ clean energy! 想想我们未来可能拥有 ______的清洁能源吧！
! I'm sure this will become a __________ one day. 我相信 这一天终将成为______。
Activity 2 Group work. Imagine you live in a city that runs entirely on clean energy. Discuss what you can do with it. The following picture may help you. 活动 2 小组活动。想象你生活在一个完 全依靠清洁能源运转的城市，讨论你可以 用清洁能源做什么。以下图片或许能帮 到你
You may begin like this: 你可以这样开头：
Clean energy has brought great changes to people's lives in my city 清洁能源给我所在城市的人们生活带来了巨 大变化。
For example, electricity in my city is mainly from solar energy. 比如，我市的电力主要来自太阳 能，
I also use solar energy to heat water at home 我家里也用太阳能烧水
Besides, … 此外，……
Reading for Writing 以读促写
How science and technology have changed our lives 科技如何改变我们的生活
Activity 1 Pair work. Talk about how science and technology have changed your life. Add more examples to the list. How science and technology have changed our lives 活动 1 结对练习。谈谈科技如何改变你 的生活，并在列表中补充更多例子
1. Electric cars 电动汽车
2. Smart robots 智能机器人
Activity 2 活动 2
Read the text about how science and technology have changed the author's life and complete the char 阅读这篇关于科技如何改变作者 生活的文本，完成表格
Science and technology are so amazing! 科技太神奇了！
My mom is a doctor and she says that she can't imagine life without all the cool things that science and technology give us 我妈妈是一名医生，她说她无法想 象，如果没有科技带来的这些便利， 生活会是什么样子
Let me tell you about a day in our lives 。让我给你讲讲我 们生活中的一天吧。
In the morning, my mom prepares breakfast for us quickly in our modern kitchen 早上，妈妈在现代化的厨房里很快就 给我们做好了早餐。
She then takes my brother and me to school. 然后她送我和弟 弟去上学
Sometimes there's a lot of traffic, but the BeiDou Navigation Satellite System on her phone helps us find the best way to get to school on time. 。有时候交通很拥堵，但她 手机里的北斗卫星导航系统能帮我们 找到最佳路线，确保准时到校。
When she gets to the hospital, she starts seeing her patients 到医 院后，她就开始接诊病人。
. They don't have to wait long to see her because people can make an appointment to see the doctor on the internet 。因为人们 可以在网上预约挂号，所以他们不用 等太久。
Sometimes, she even helps patients by phone or through video calls if they can't come to the hospital 。有时候，如果病人没法来医 院，她甚至可以通过电话或视频通话 为他们看病
After work, we watch movies at home on our big TV with amazing sound. 下班后，我们会在家用 音效超棒的大电视看电影
We don't even have to go to the theater! 甚至都不 用去影院！
We should all be thankful for the benefits that science and technology have brought to our lives. 我们都应该感谢科技给生 活带来的便利
I really hope that in the future, science and technology will keep making the world an even better place to live in. 我真心希望，未来科技能继续让这个 世界变得更美好。
Beginning (before work): 开端（上班前
____ ____
Middle (during work): ： 发展（上班时）
UNIT 5 Wrapping Up the Topic 第五单元 话题收篇
Project 项目实践
Making a booklet of scientific and technological achievements 制作科技成就主题的小册子
Activity 1 Read the page about the amazing achievements in science and technology. Discuss what else you know about clean energy. 活动 1 阅读这页关于惊人科技成就的内 容，讨论你了解的关于清洁能源的其他知 识
Human achievements at a glance 人类成就概览：
Clean energy 清洁能源
Space exploration 太空探索
Transportation 交通运输
Internet technology 互联网技术
Area 领域
Clean energy 清洁能源
Achievements 成就：
The widespread use of wind energy 风能的广泛应用
The increasing use of solar energy 太阳能的使用日益增加
Activity 2 Group work. 活动 2 小组活动。
Talk about some other achievements in science and technology, and then choose an area and design a page. 谈论其他科技成就， 然后选择一个领域，设计一页内容
Put picture(s) here. 将照片放在此处
Area: 领域：
_____ ______
Achievements: 成就
________ ________
Activity 3Report your group work to your class and share your booklet about other achievements in science and technology. 活动 3 向全班汇报你们的小组成果，并 分享你们制作的关于其他科技成就的小 册子
Review 复习
Activity 1 活动 1
Pair work. 结对练习。
Listen to a radio program and complete the table, and then talk about what technology brings to our lives 收听一段广播节目 并完成表格，然后谈谈技术给我们的生活 带来了什么
Great __________ Brought by Technology 技术带来的巨大______
Transportation 交通
With the help of __________, we don't have to worry about getting lost now 在______的帮助下，我们现在不用担心迷路了。
With AI technology, there are even cars that can __________. 借助人工智能技术，甚至出现了可以______的汽车。
Communication 通信
We can make phone calls, send texts or have __________ with each other. 我们可以互相打电话、发短信或进行______。
Medicine and ________ 医疗与_____
New technologies in __________ and medicine can be used to treat diseases that were deadly in the past. ______和医疗领域的技术可用于治疗过去致命的疾病。
Activity 2 活动 2
Read the text and fill in the blanks with the help of the first letters 阅读文本，根据首字母提示填空。
When people saw f________ cars in the movies in the 1980s, they might dream of having them in the future 20 世纪 80 年代，人们在电影里看到 ______汽车时，可能会梦想未来拥有 它们。
It took more than 40 years before their d________ came true 过了 40 多年，他们的______才 成真
Recently, a company introduced its f lying car model at CES in Las Vegas, a world-famous technology show 最近，一家公司在全球知名科技盛会 拉斯维加斯的CES展上推出了其飞行 汽车模型。
The m________ looked like a plane with four wheels 这个______看起来像一架 带四个轮子的飞机
It received the most attention at the event. ，在展会上备受关 注。
Other big car companies also brought their latest car models, such as e________ racing cars and selfdriving cars 其他大型汽车公司也带来了最新 车型，比如______赛车和自动驾驶汽 车
The future of transportation is already here and it will certainly c________ our lifestyle. 交通的未来已经到来，它肯定会 ______我们的生活方式。
Activity 3 活动 3
Fill in the blanks with proper relative pronouns 活动 3 用合适的关系代词填空
As a part of the Three Gorges Project, Gezhouba Dam was built in Yichang, Hubei Province 作为三峡工程的一 部分，葛洲坝建于 湖北宜昌，
It is China's f irst large water-control project ____________ was built on the Changjiang River. ，是在长 江上修建的首个中 国大型水利枢纽
. It took China about 10 years to complete the project, and designing and building it provided valuable experience for other water-control projects ________ followed 中国花了约 10 年完成该工程，其设计与 建造为后续的其他水利枢纽工程提供了宝 贵经验
The dam was built mainly for two purposes 葛洲坝的修建主要有两个目的：
One was to control f loods, and the other was to produce electricity. 一个是防洪，另一个是发电
One was to control f loods, and the other was to produce electricity. 一个是防洪，另一个是发电
When most of the dam was completed in 1981, it went through a huge f lood ________ took place farther up the Changjiang River 1981 年大 坝主体完工时，它经受住了长江上游发生 的一场特大洪水的考验
The dam has saved a great number of people's lives 挽救了大量民众 的生命。
What's more, the dam also has two large power stations _______ serve to provide electricity for most parts of central China 此外，大坝还设有两座大型发电 站，有助于为中国中部大部分地区供电
The Gezhouba Dam is also a famous place of interest 葛洲坝也是一处著名的旅游景点
Thousands of tourists come to visit the big dam every year 每年有 成千上万的游客前来参观
The fantastic views __________ you can get on a clear day at the dam always make you feel at peace and relaxed 在天气晴朗的日子里，你在大坝上能看到的绝美景色总 能让你感到平静与放松。
本课为仁爱科普版九年级上册英语《Unit 5 Path to a Better World》，包含 Unit 5 Path to a Better World / Preparing for the Topic / Exploring for the Topic / Developing the Topic 等同步课文板块。
围绕《Unit 5 Path to a Better World》主题展开情景对话与阅读训练，配套原版高清发音与逐句中文翻译。
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