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中小学教育资源及组卷应用平台
Unit 4 Digital life
（Understanding ideas）
一、单词拼写
根据首字母及课文提示写出完整单词。
1.Shared bikes and digital payment are kinds of modern t______.
2.It’s very c______ to pay with your smartphone in China.
3.I tried to scan the QR c______, but the shopkeeper didn’t understand me.
4.I ordered food through a food delivery a______ last night.
5.I don’t carry c______ often, because I always pay by phone.
二、单项选择
1.I’ve studied in China ______ a year.
A. for B. since C. in D. at
2.It took forever ______ a shared bike on the street in the UK.
A. find B. to find C. finding D. found
3.That 15-minute bike ride cost me an arm and a leg — more than five ______.
A. pound B. pounds C. pound’s D. pounds’
4.I asked the shopkeeper ______ me the QR code, but she didn’t understand.
A. show B. to show C. showing D. showed
5.The shop’s payment system didn’t ______, so I had to use cash.
A. work B. works C. working D. worked
6.The technology in China lets me ______ a more convenient life.
A. live B. to live C. living D. lived
7.I was so tired that I gave up ______ dinner and ordered takeout.
A. cook B. to cook C. cooking D. cooked
8.My food arrived 90 minutes later and it was stone ______.
A. hot B. cold C. warm D. cool
9.Mobile payment allows us ______ our smartphones to pay easily.
A. use B. to use C. using D. used
10.Shared bikes make us ______ around cities more conveniently.
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A. get B. to get C. getting D. got
11.Social media lets us ______ with friends anytime.
A. connecting B. connect C. connected D. connects
12.I’m looking forward ______ back to China soon.
A. go B. to go C. going D. to going
13.______ to the slow delivery, my food was cold.
A. Thank B. Thanks C. Thanking D. Thanks’
14.I always make digital payments, so I never carry my ______.
A. smartphone B. wallet C. app D. bike
15.Which word means “easy and time-saving”
A. digital B. convenient C. shock D. expensive
三、完成句子
根据中文提示，每空一词完成句子。
1.找一辆共享单车花了我很长时间。
It took forever ______ ______ a shared bike.
2.我让店主出示二维码，但她不懂。
I asked the shopkeeper ______ ______ the QR code, but she didn’t understand.
3.店里的支付系统坏了，我只能回家取现金。
The shop’s payment system didn’t work, so I had to go home to ______ some ______.
4.我通过一款应用点了菜，但配送很慢。
I ordered dishes through an ______, but the delivery was really ______.
5.中国的科技让我的生活便利很多。
The technology in China lets me ______ a more ______ life.
四、补全对话
从方框内选择合适句子补全对话，有两项多余。
A: Hi, Amy! I heard you studied in China for a year.
B: Yes! It was amazing. Digital life there is so different.
A: 1. ______
B: Well, last week I went back to the UK and met lots of digital problems.
A: What happened first
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B: I wanted to buy vegetables and rode a shared bike. 2. ______ And it was super
expensive.
A: Oh no! How about paying in shops
B: Terrible. 3. ______ The shopkeeper didn’t know QR payment, and I didn’t bring
cash.
A: That’s really troublesome. Did you cook at last
B: No. 4. ______ But the food arrived 90 minutes later and was stone cold.
A: 5. ______ No wonder you miss China’s digital life.
A.I tried to pay with my smartphone.
B.I ordered food through a delivery app.
C.It took me ages to find a bike.
D.That sounds such a bad day!
E.Why do you say that
F.I love riding shared bikes in China.
G. Cash is very popular in China.
五、完形填空
I spent one year studying in China, and I really loved its digital technology. Now I’m
back in the UK, and I feel a big digital shock. Last day, I wanted to buy food, so I
planned to ride a 1. ______ bike. But it 2. ______ me a very long time to find one.
The short 15-minute ride cost over five pounds — much more expensive than in
China. When I got to the shop, I took out my 3. ______ to pay. I asked the shopkeeper
to show me the QR code, 4. ______ she had no idea what it was. I tried my digital
wallet, but the shop’s payment system didn’t 5. ______. I never carry my 6. ______ in
China, so I had to walk home to get cash. I felt too tired to cook after that, so I
ordered food through a food delivery 7. ______. The delivery was extremely slow.
When my food finally came after 90 minutes, it was stone 8. ______. After this
terrible day, I miss China so much. The digital technology there lets me live a much
more 9. ______ life. I don’t need to bring cash or a wallet everywhere. Everything can
be done on a phone. I’m looking forward to 10. ______ to China again soon.
1.A. shared B. private C. new D. broken
2.A. cost B. took C. spent D. paid
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3.A. wallet B. cash C. smartphone D. bike
4.A. and B. so C. but D. or
5.A. work B. stop C. appear D. sell
6.A. phone B. food C. wallet D. app
7.A. book B. app C. shop D. map
8.A. hot B. warm C. cold D. fresh
9.A. difficult B. convenient C. busy D. boring
10.A. go B. to go C. going D. went
六、阅读理解
Passage 1
I stayed in Beijing for one year as an exchange student. I was deeply impressed by
China’s convenient digital life. Almost everyone uses smartphones for daily things.
When I need to go out, I can unlock a shared bike in one minute with an app.
Shopping is even easier. I don’t need to carry any cash or a wallet. I just scan the QR
code on the counter and finish payment in one second. Food delivery apps are also
great. If I don’t want to cook, I can order all kinds of dishes, and they usually arrive in
less than 40 minutes, still hot. After my study ended, I returned to London for
Christmas. I met many digital problems that I never thought about. Shared bikes are
hard to find and very costly. Most small shops don’t support mobile payment, so you
must bring cash. Food delivery is slow and the food gets cold easily. I truly realize
how powerful China’s digital technology is. It makes daily life simple and time-
saving. I can’t wait to go back to China and enjoy its convenient digital life again.
1.Where did the writer study for a year
A. London B. Beijing C. New York D. Paris
2.What can people do with apps in China according to the text
A. Unlock shared bikes and order food
B. Print cash and make wallets
C. Fix broken bikes and cook meals
D. Change QR codes for shops
3.Why did the writer meet trouble in London
A. There are no shared bikes at all
B. Mobile payment is not widely used there
21 世纪教育网(www.21cnjy.com)
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C. People never use smartphones
D. No shops sell vegetables and meat
4.How long does food delivery usually take in China
A. More than 90 minutes
B. Over one hour
C. Less than 40 minutes
D. A whole day
5.What’s the writer’s attitude towards China’s digital life
A. He hates it
B. He feels surprised and loves it
C. He thinks it’s too expensive
D. He never wants to use it
Passage 2
Digital technology changes people’s life greatly in China. Three main digital tools
make our daily life convenient: shared bikes, digital payment and delivery apps.
Shared bikes solve short-distance travel problems. You can find them almost on every
street. You scan the QR code on the bike, and you can ride anywhere cheaply. Digital
payment is the biggest change. Before, people had to carry heavy cash or wallets.
Now a smartphone is enough. Shops, restaurants, street food stalls all accept QR
payment. You don’t worry about losing your money anymore. Delivery apps save our
cooking time. After work, you can order meals, fruit, meat or daily goods online.
Workers send them to your door quickly. However, digital technology also has small
downsides. Some old people can’t use smartphones well. Sometimes shared bikes are
placed messily on roads. But all in all, digital life brings more advantages to Chinese
people.
6. How many main digital tools are talked about in the passage
A. Two B. Three C. Four D. Five
7. What is the advantage of shared bikes
A. They are free for everyone
B. They help people travel short distances easily
C. They can carry many heavy things
D. They don’t need any apps to unlock
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中小学教育资源及组卷应用平台
8. What did people carry before digital payment appeared
A.Only smartphones B. Cash and wallets
C.Delivery apps D. QR codes
9. What can we order through delivery apps
A.Meals, fruit and daily things B. Only new smartphones
C.Shared bikes and QR codes D. Cash and wallets
10. What is the writer’s opinion about digital technology in China
A. It has no bad sides at all
B. It brings more good points than bad ones
C. Old people all master digital tools easily
D. Shared bikes are always placed in order
21 世纪教育网(www.21cnjy.com)
中小学教育资源及组卷应用平台
参考答案与详细解析
一、单词拼写
1.technology解析：句意为 “共享单车和移动支付是现代科技的种类”，
technology名词，科技。
2.convenient解析：固定搭配 convenient方便的，句意 “在中国用手机支付非常
方便”。
3.code解析：QR code固定短语，二维码。
4.app解析：delivery app外卖应用程序。
5.cash解析：cash不可数名词，现金；句意 “我不常带现金，因为我总手机支
付”。
二、单项选择
1.A解析：for +一段时间，用于现在完成时，表示持续多久。
2.B解析：固定句型 It takes sb. some time to do sth.做某事花费某人多久。
3.B解析：five后接可数名词复数 pound → pounds（英镑）。
4.B解析：固定搭配 ask sb. to do sth.请求某人做某事。
5.A解析：didn’t后加动词原形 work；didn’t work表示 “失灵、无法使用”。
6.A解析：let sb. do sth.让某人做某事，动词用原形 live。
7.C解析：give up doing sth.放弃做某事，cook变 cooking。
8.B解析：stone cold固定短语，冰冷的。
9.B解析：allow sb. to do sth.允许某人做某事。
10.A解析：make sb. do sth.使某人做某事，用原形 get。
11.B解析：let sb. do sth.用动词原形 connect。
12.D解析：look forward to doing sth.期待做某事，to是介词，后接动名词
going。
13.B解析：Thanks to…固定短语，多亏、由于。
14.B解析：wallet钱包；句意 “我总移动支付，从不带钱包”。
15.B解析：convenient词义：方便省时的。
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三、完成句子 答案 +解析
1.to find解析：It took forever to do sth.做某事花了很长时间。
2.to show解析：ask sb. to do sth.要求某人出示。
3.get; cash解析：have to do sth.必须做某事；cash现金。
4.app; slow解析：delivery app外卖软件；slow慢的，对应课文原句 the delivery
was really slow。
5.live; convenient解析：let sb. live a convenient life让某人过上便利的生活。
四、补全对话 答案 +解析
1.E解析：下句回答讲在中国以外遇到数字生活麻烦，问句 “你为什么这么
说？”。
2.C解析：前文提到骑共享单车，对应 “我找单车花了很久”。
3.A解析：后文讲店主不懂二维码，对应 “我想用手机支付”。
4.B解析：前文放弃做饭，对应 “我通过外卖软件点餐”。
5.D解析：听完糟糕经历，感叹 “听起来这一天太糟了！”。
五、完形填空 答案 +解析
1.A shared bike共享单车，课文原词。
2.B It took sb. time to do sth.固定句型。
3.C后文扫二维码支付，拿出智能手机 smartphone。
4.C but转折，我出示二维码，但店主不懂。
5.A didn’t work系统失灵、无法使用。
6.C在中国习惯手机支付，从不带钱包 wallet。
7.B delivery app外卖软件。
8.C stone cold冰冷的，课文原短语。
9.B convenient便利的，全文核心词汇。
10.C look forward to doing sth.期待回去中国。
六、阅读理解 答案 +解析
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中小学教育资源及组卷应用平台
Passage 1
1.B原文第一段 I stayed in Beijing for one year as an exchange student.
2.A文中提到 unlock shared bikes /order all kinds of dishes via apps。
3.B文中提到Most small shops don’t support mobile payment in London。
4.C原文 they usually arrive in less than 40 minutes。
5.B作者喜爱、惊叹中国便捷数字生活。
Passage 2
1.B第一段列举 shared bikes, digital payment, delivery apps三类工具。
2.B原文 Shared bikes solve short-distance travel problems.
3.B Before, people had to carry heavy cash or wallets.
4.A you can order meals, fruit, meat or daily goods online.
5.B文末说有小缺点，但总体好处更多。
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Unit 4 Digital life
（Understanding ideas）
一、单词拼写
根据首字母及课文提示写出完整单词。
1.Shared bikes and digital payment are kinds of modern t______.
2.It’s very c______ to pay with your smartphone in China.
3.I tried to scan the QR c______, but the shopkeeper didn’t understand me.
4.I ordered food through a food delivery a______ last night.
5.I don’t carry c______ often, because I always pay by phone.
二、单项选择
1.I’ve studied in China ______ a year.
A. for B. since C. in D. at
2.It took forever ______ a shared bike on the street in the UK.
A. find B. to find C. finding D. found
3.That 15-minute bike ride cost me an arm and a leg — more than five ______.
A. pound B. pounds C. pound’s D. pounds’
4.I asked the shopkeeper ______ me the QR code, but she didn’t understand.
A. show B. to show C. showing D. showed
5.The shop’s payment system didn’t ______, so I had to use cash.
A. work B. works C. working D. worked
6.The technology in China lets me ______ a more convenient life.
A. live B. to live C. living D. lived
7.I was so tired that I gave up ______ dinner and ordered takeout.
A. cook B. to cook C. cooking D. cooked
8.My food arrived 90 minutes later and it was stone ______.
A. hot B. cold C. warm D. cool
9.Mobile payment allows us ______ our smartphones to pay easily.
A. use B. to use C. using D. used
10.Shared bikes make us ______ around cities more conveniently.
A. get B. to get C. getting D. got
11.Social media lets us ______ with friends anytime.
A. connecting B. connect C. connected D. connects
12.I’m looking forward ______ back to China soon.
A. go B. to go C. going D. to going
13.______ to the slow delivery, my food was cold.
A. Thank B. Thanks C. Thanking D. Thanks’
14.I always make digital payments, so I never carry my ______.
A. smartphone B. wallet C. app D. bike
15.Which word means “easy and time-saving”
A. digital B. convenient C. shock D. expensive
三、完成句子
根据中文提示，每空一词完成句子。
1.找一辆共享单车花了我很长时间。
It took forever ______ ______ a shared bike.
2.我让店主出示二维码，但她不懂。
I asked the shopkeeper ______ ______ the QR code, but she didn’t understand.
3.店里的支付系统坏了，我只能回家取现金。
The shop’s payment system didn’t work, so I had to go home to ______ some ______.
4.我通过一款应用点了菜，但配送很慢。
I ordered dishes through an ______, but the delivery was really ______.
5.中国的科技让我的生活便利很多。
The technology in China lets me ______ a more ______ life.
四、补全对话
从方框内选择合适句子补全对话，有两项多余。
A: Hi, Amy! I heard you studied in China for a year.
B: Yes! It was amazing. Digital life there is so different.
A: 1. ______
B: Well, last week I went back to the UK and met lots of digital problems.
A: What happened first
B: I wanted to buy vegetables and rode a shared bike. 2. ______ And it was super expensive.
A: Oh no! How about paying in shops
B: Terrible. 3. ______ The shopkeeper didn’t know QR payment, and I didn’t bring cash.
A: That’s really troublesome. Did you cook at last
B: No. 4. ______ But the food arrived 90 minutes later and was stone cold.
A: 5. ______ No wonder you miss China’s digital life.
A.I tried to pay with my smartphone.
B.I ordered food through a delivery app.
C.It took me ages to find a bike.
D.That sounds such a bad day!
E.Why do you say that
F.I love riding shared bikes in China.
G. Cash is very popular in China.
完形填空
I spent one year studying in China, and I really loved its digital technology. Now I’m back in the UK, and I feel a big digital shock. Last day, I wanted to buy food, so I planned to ride a 1. ______ bike. But it 2. ______ me a very long time to find one. The short 15-minute ride cost over five pounds — much more expensive than in China. When I got to the shop, I took out my 3. ______ to pay. I asked the shopkeeper to show me the QR code, 4. ______ she had no idea what it was. I tried my digital wallet, but the shop’s payment system didn’t 5. ______. I never carry my 6. ______ in China, so I had to walk home to get cash. I felt too tired to cook after that, so I ordered food through a food delivery 7. ______. The delivery was extremely slow. When my food finally came after 90 minutes, it was stone 8. ______. After this terrible day, I miss China so much. The digital technology there lets me live a much more 9. ______ life. I don’t need to bring cash or a wallet everywhere. Everything can be done on a phone. I’m looking forward to 10. ______ to China again soon.
1.A. shared B. private C. new D. broken
2.A. cost B. took C. spent D. paid
3.A. wallet B. cash C. smartphone D. bike
4.A. and B. so C. but D. or
5.A. work B. stop C. appear D. sell
6.A. phone B. food C. wallet D. app
7.A. book B. app C. shop D. map
8.A. hot B. warm C. cold D. fresh
9.A. difficult B. convenient C. busy D. boring
10.A. go B. to go C. going D. went
六、阅读理解
Passage 1
I stayed in Beijing for one year as an exchange student. I was deeply impressed by China’s convenient digital life. Almost everyone uses smartphones for daily things. When I need to go out, I can unlock a shared bike in one minute with an app. Shopping is even easier. I don’t need to carry any cash or a wallet. I just scan the QR code on the counter and finish payment in one second. Food delivery apps are also great. If I don’t want to cook, I can order all kinds of dishes, and they usually arrive in less than 40 minutes, still hot. After my study ended, I returned to London for Christmas. I met many digital problems that I never thought about. Shared bikes are hard to find and very costly. Most small shops don’t support mobile payment, so you must bring cash. Food delivery is slow and the food gets cold easily. I truly realize how powerful China’s digital technology is. It makes daily life simple and time-saving. I can’t wait to go back to China and enjoy its convenient digital life again.
1.Where did the writer study for a year
A. London B. Beijing C. New York D. Paris
2.What can people do with apps in China according to the text
A. Unlock shared bikes and order food
B. Print cash and make wallets
C. Fix broken bikes and cook meals
D. Change QR codes for shops
3.Why did the writer meet trouble in London
A. There are no shared bikes at all
B. Mobile payment is not widely used there
C. People never use smartphones
D. No shops sell vegetables and meat
4.How long does food delivery usually take in China
A. More than 90 minutes
B. Over one hour
C. Less than 40 minutes
D. A whole day
5.What’s the writer’s attitude towards China’s digital life
A. He hates it
B. He feels surprised and loves it
C. He thinks it’s too expensive
D. He never wants to use it
Passage 2
Digital technology changes people’s life greatly in China. Three main digital tools make our daily life convenient: shared bikes, digital payment and delivery apps. Shared bikes solve short-distance travel problems. You can find them almost on every street. You scan the QR code on the bike, and you can ride anywhere cheaply. Digital payment is the biggest change. Before, people had to carry heavy cash or wallets. Now a smartphone is enough. Shops, restaurants, street food stalls all accept QR payment. You don’t worry about losing your money anymore. Delivery apps save our cooking time. After work, you can order meals, fruit, meat or daily goods online. Workers send them to your door quickly. However, digital technology also has small downsides. Some old people can’t use smartphones well. Sometimes shared bikes are placed messily on roads. But all in all, digital life brings more advantages to Chinese people.
How many main digital tools are talked about in the passage
Two B. Three C. Four D. Five
What is the advantage of shared bikes
They are free for everyone
They help people travel short distances easily
They can carry many heavy things
They don’t need any apps to unlock
What did people carry before digital payment appeared
A.Only smartphones B. Cash and wallets
C.Delivery apps D. QR codes
What can we order through delivery apps
A.Meals, fruit and daily things B. Only new smartphones
C.Shared bikes and QR codes D. Cash and wallets
10. What is the writer’s opinion about digital technology in China
A. It has no bad sides at all
B. It brings more good points than bad ones
C. Old people all master digital tools easily
D. Shared bikes are always placed in order
参考答案与详细解析
一、单词拼写
1.technology 解析：句意为 “共享单车和移动支付是现代科技的种类”，technology 名词，科技。
2.convenient 解析：固定搭配 convenient 方便的，句意 “在中国用手机支付非常方便”。
3.code 解析：QR code 固定短语，二维码。
4.app 解析：delivery app 外卖应用程序。
5.cash 解析：cash 不可数名词，现金；句意 “我不常带现金，因为我总手机支付”。
二、单项选择
1.A 解析：for + 一段时间，用于现在完成时，表示持续多久。
2.B 解析：固定句型 It takes sb. some time to do sth. 做某事花费某人多久。
3.B 解析：five 后接可数名词复数 pound → pounds（英镑）。
4.B 解析：固定搭配 ask sb. to do sth. 请求某人做某事。
5.A 解析：didn’t 后加动词原形 work；didn’t work 表示 “失灵、无法使用”。
6.A 解析：let sb. do sth. 让某人做某事，动词用原形 live。
7.C 解析：give up doing sth. 放弃做某事，cook 变 cooking。
8.B 解析：stone cold 固定短语，冰冷的。
9.B 解析：allow sb. to do sth. 允许某人做某事。
10.A 解析：make sb. do sth. 使某人做某事，用原形 get。
11.B 解析：let sb. do sth. 用动词原形 connect。
12.D 解析：look forward to doing sth. 期待做某事，to 是介词，后接动名词 going。
13.B 解析：Thanks to… 固定短语，多亏、由于。
14.B 解析：wallet 钱包；句意 “我总移动支付，从不带钱包”。
15.B 解析：convenient 词义：方便省时的。
三、完成句子 答案 + 解析
1.to find 解析：It took forever to do sth. 做某事花了很长时间。
2.to show 解析：ask sb. to do sth. 要求某人出示。
3.get; cash 解析：have to do sth. 必须做某事；cash 现金。
4.app; slow 解析：delivery app 外卖软件；slow 慢的，对应课文原句 the delivery was really slow。
5.live; convenient 解析：let sb. live a convenient life 让某人过上便利的生活。
四、补全对话 答案 + 解析
1.E 解析：下句回答讲在中国以外遇到数字生活麻烦，问句 “你为什么这么说？”。
2.C 解析：前文提到骑共享单车，对应 “我找单车花了很久”。
3.A 解析：后文讲店主不懂二维码，对应 “我想用手机支付”。
4.B 解析：前文放弃做饭，对应 “我通过外卖软件点餐”。
5.D 解析：听完糟糕经历，感叹 “听起来这一天太糟了！”。
五、完形填空 答案 + 解析
1.A shared bike 共享单车，课文原词。
2.B It took sb. time to do sth. 固定句型。
3.C 后文扫二维码支付，拿出智能手机 smartphone。
4.C but 转折，我出示二维码，但店主不懂。
5.A didn’t work 系统失灵、无法使用。
6.C 在中国习惯手机支付，从不带钱包 wallet。
7.B delivery app 外卖软件。
8.C stone cold 冰冷的，课文原短语。
9.B convenient 便利的，全文核心词汇。
10.C look forward to doing sth. 期待回去中国。
六、阅读理解 答案 + 解析
Passage 1
1.B 原文第一段 I stayed in Beijing for one year as an exchange student.
2.A 文中提到 unlock shared bikes /order all kinds of dishes via apps。
3.B 文中提到 Most small shops don’t support mobile payment in London。
4.C 原文 they usually arrive in less than 40 minutes。
5.B 作者喜爱、惊叹中国便捷数字生活。
Passage 2
1.B 第一段列举 shared bikes, digital payment, delivery apps 三类工具。
2.B 原文 Shared bikes solve short-distance travel problems.
3.B Before, people had to carry heavy cash or wallets.
4.A you can order meals, fruit, meat or daily goods online.
5.B 文末说有小缺点，但总体好处更多。
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