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Unit 7 When Tomorrow Comes
课时7 Section B (4a-4d) 分层作业
核心知识速记
01基础达标 03拓展培优
02能力提升 04思维进阶
单词运用。
用括号内单词的正确形式填空。
1. My parents always encourage me to follow my ______ (dream) and never give up.
2. We plan ______ (visit) the famous art museum in Paris next summer vacation.
3. The teacher said that practice ______ (make) perfect if we keep on trying.
4. It’s important for students ______ (study) hard to get ready for their future.
5. In 10 years, many old buildings in our city ______ (replace) with new ones.
6. She enjoys ______ (live) in the countryside because she can stay close to nature.
7. The little girl hopes her wish ______ (come) true on her next birthday.
8. ______ (predict) the future is difficult, but we can work hard to make it better.
9. If it doesn't rain tomorrow, we ______ (plant) trees in the park.
10. Please remember ______ (invite) all your classmates to the meeting tomorrow.
二、单项选择题。
1. —What’s the ______ of this book
—It mainly talks about how to face challenges in life.
A. value B. public C. medical D. task
2. We should ______ on ourselves to solve the problem instead of waiting for others’ help.
A. depend B. pass C. cure D. disappear
3. —______ we go to the concert this weekend
—Good idea! I really want to enjoy the music.
A. Shall B. Must C. Need D. Should
4. After years of hard work, he finally became the ______ in the competition.
A. German B. winner C. expert D. pilot
5. With the development of technology, many jobs ______ by robots in the future.
A. are replaced B. were replaced C. will be replaced D. have been replaced
三、补全对话。
A: Let’s talk about the future. I think it always makes us excited.
B: I agree with you. 1
A: I think every home will have a car.
B: But I think cars will make more pollution.
A: No. 2
B: Great. Do you think people will have more free time in the future
A: Yes. 3 They will help people do some work.
B: I hope so. 4
A: No. I think more people will live in the countryside.
B: Why
A: Because the air there is very clean. It’s good for people’s health. 5
B: You’re right.
A．Cars in the future will be green ones.
B．That’s because there will be more robots.
C．Will people live to be 200 years old
D．What’s your prediction about the future
E．Do you think it will be more crowded in the future
F．More people will care about health.
G．Everything will be free.
四 、选词填空
从方框中选择合适的单词或短语，并用其正确形式填空, 每词限用一次。
depend, challenge, winner, replace, public
1. The ______ of the speech contest will receive a scholarship to study abroad.
2. Whether we can finish the project on time ______ on everyone’s hard work.
3. With the development of AI, some simple jobs in factories may be ______ by robots soon.
4. It’s a great ______ to climb the highest mountain in our province, but many people try it.
5. Smoking is not allowed in ______ places like libraries and hospitals.
五、语法填空。
阅读短文，用括号内所给单词的正确形式填空，使短文完整通顺。
What will life be like in 30 years I think it will be very different from now. First, people’s 1. ______ (career) will change a lot. With the help of AI, many new jobs like “AI trainer” will appear, while some old jobs may 2. ______ (disappear).
Second, technology will make life more 3. ______ (convenient). Scientists 4. ______ (invent) smart homes by then—lights will turn on when you enter a room, and fridges will order food automatically. We may even have 5. ______ (smart) cars that can drive themselves, so driving will be safer.
Third, 6. ______ (community) will be more friendly. There will be more parks and shared spaces, where people can 7. ______ (relax) and talk with neighbors. Children 8. ______ (play) together freely, and the elderly will get better care.
I believe these changes 9. ______ (bring) us a better life. But we still need 10. ______ (work) hard to make our future wonderful.
六、完型填空。
阅读短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，使短文通顺、意思完整。
What will people look like in the future Someone made a 1 . In the future, people will have larger heads and bigger eyes. The larger heads will be able to store 2 brains (脑)．People will become smarter. 3 will people have bigger eyes That's because people may go and live on other 4 . They may be farther 5 the sun than the earth is. Then people will need bigger eyes to see 6 in the darker environment. 7 UV radiations (紫外线) are stronger on other planets than on the earth, people's skin (皮肤) won't be so 8 as before.
What's more, people will not need to open their mouths to 9 . They will communicate by chips in their heads.
What You don't want a face like this Don't 10 . People will look like this in at least 20,000 years.
1．A．prediction B．hobby C．decision D．discussion
2．A．higher B．taller C．larger D．less
3．A．When B．How C．Why D．Where
4．A．hotels B．planets C．UFOs D．cities
5．A．at B．on C．with D．from
6．A．clearly B．loudly C．carefully D．quickly
7．A．Though B．Because C．And D．When
8．A．blue B．white C．black D．red
9．A．write B．read C．sing D．speak
10．A．disagree B．hope C．worry D．enjoy
七、阅读理解
Do you want to know what our life will be like in the future Let’s have a look. You may be surprised! You will go to the kitchen when you are hungry. You will give orders to the kitchen robot. The robot will prepare the food for you in a few minutes. Then it will send it to you.
In the kitchen you will find a special food machine. The food machine will tell you what your body needs. It will help you eat healthily. The food machine will connect with the kitchen robot. The robot can get signals(信号) and messages from the food machine.
After having a meal, you can go to your home office. You will work at home and you don’t need to go out to work any more.
You will have a special information screen. You can get any information on the screen. When you receive a message from a friend in America, your information screen will be turned on automatically(自动地). Your friend’s face appears on the screen. The screen will translate English into Chinese. And the Chinese words appear at the bottom.
11．What is the second paragraph about
A．It’s about healthy food.
B．It’s about the kitchen robot.
C．It’s about a nice kitchen.
D．It’s about a robot which can do homework.
12．According to the passage, ________ will tell you what your body needs.
A．the kitchen robot
B．the food machine
C．the information screen
D．the computer
13．What does the underlined word “message” mean in Chinese
A．菜单 B．机器 C．信息 D．笔记
14．You can see your friend’s face _________.
A．on the wall B．on the screen
C．on the Internet D．on TV
15．Which is not mentioned in the passage
A．Work place. B．Food machine.
C．Information screen. D．Mini computer.
八、任务型阅读
Robots（机器人） seem very new to some people, but in fact they have a long history. The first robot was made by a Greek inventor(发明家). You may often see robots in lots of movies. The robots in the movies are stronger, faster and cleverer than humans. In real life, most robots are used in factories. They are used to do many dangerous, difficult or boring jobs. Some people can’t look after themselves and robots are used to help them. For example, some people can’t see. They use dogs to help themselves move around. These dogs are called guide dogs. Scientists are making some robots dogs to help them. In the future, robots dogs might take place of these guide dogs.
Robots are also used in American hospital. At one hospital, a robot takes meals from the kitchen to the sick people’s room. It never loses its way because it has a map of the hospital in its computer system(系统).
In the future, robots will work in space. But robots never take place of humans, though they can help us in a lot of different ways.
1．People can often see stronger, faster and cleverer robots in the .
2．In real life, most robots work in .
3．The underlined phrase (划线短语) “take the place of’ means in Chinese.
4．The robots can’t get lost in the hospital , because it has a map of the hospital in .
5．From the passage we know that there were many years ago.
21世纪教育网(www.21cnjy.com)/ 让教学更有效 高效备课 | 英语学科
Unit 7 When Tomorrow Comes
课时7 Section B (4a-4d) 分层作业
核心知识速记
01基础达标 03拓展培优
02能力提升 04思维进阶
单词运用。
用括号内单词的正确形式填空。
1. My parents always encourage me to follow my ______ (dream) and never give up.
2. We plan ______ (visit) the famous art museum in Paris next summer vacation.
3. The teacher said that practice ______ (make) perfect if we keep on trying.
4. It’s important for students ______ (study) hard to get ready for their future.
5. In 10 years, many old buildings in our city ______ (replace) with new ones.
6. She enjoys ______ (live) in the countryside because she can stay close to nature.
7. The little girl hopes her wish ______ (come) true on her next birthday.
8. ______ (predict) the future is difficult, but we can work hard to make it better.
9. If it doesn't rain tomorrow, we ______ (plant) trees in the park.
10. Please remember ______ (invite) all your classmates to the meeting tomorrow.
1. dreams解析：“my”后接名词，结合语境“多个梦想”，用dream的复数形式dreams。
2. to visit解析：“plan to do sth.”是固定搭配，意为“计划做某事”，故填不定式to visit。
3. makes解析：宾语从句陈述客观真理“熟能生巧”，用一般现在时；主语practice是不可数名词，谓语用第三人称单数makes。
4. to study解析：“It’s + 形容词 + for sb. to do sth.”是固定句型，不定式to study作真正主语。
5. will be replaced解析：“in 10 years”表将来，且“buildings”与“replace”是被动关系，用一般将来时的被动语态。
6. living解析：“enjoy doing sth.”是固定搭配，意为“喜欢做某事”，填live的动名词形式living。
7. will come解析：“next birthday”表将来时间，用一般将来时will come，“come true”意为“实现”。
8. Predicting解析：动名词短语作主语，predict的动名词形式为Predicting，句首首字母大写。
9. will plant解析：“if”引导条件状语从句，遵循“主将从现”原则，主句用一般将来时will plant。
10. to invite解析：“remember to do sth.”表示“记得去做某事（未做）”，填不定式to invite。
二、单项选择题。
1. —What’s the ______ of this book
—It mainly talks about how to face challenges in life.
A. value B. public C. medical D. task
2. We should ______ on ourselves to solve the problem instead of waiting for others’ help.
A. depend B. pass C. cure D. disappear
3. —______ we go to the concert this weekend
—Good idea! I really want to enjoy the music.
A. Shall B. Must C. Need D. Should
4. After years of hard work, he finally became the ______ in the competition.
A. German B. winner C. expert D. pilot
5. With the development of technology, many jobs ______ by robots in the future.
A. are replaced B. were replaced C. will be replaced D. have been replaced
1. A
解析：句意“这本书的______是什么？——主要讲如何面对生活中的挑战”。A. value（价值）；B. public（公众）；C. medical（医疗的）；D. task（任务）。结合语境，选A。
2. A
解析：“depend on”是固定短语，意为“依靠”。句意“我们应该依靠自己解决问题，而非等待他人帮助”，故选A。
3. A
解析：Shall用于第一人称（I/we）表提议，句意“我们这周末去听音乐会好吗？”，符合语境，故选A。
4. B
解析：句意“多年努力后，他最终成为比赛的______”。A. German（德国人）；B. winner（获胜者）；C. expert（专家）；D. pilot（飞行员）。结合“competition”，选B。
5. C
解析：“in the future”表将来，“jobs”与“replace”是被动关系，用一般将来时的被动语态will be replaced，故选C。
三、补全对话。
A: Let’s talk about the future. I think it always makes us excited.
B: I agree with you. 1
A: I think every home will have a car.
B: But I think cars will make more pollution.
A: No. 2
B: Great. Do you think people will have more free time in the future
A: Yes. 3 They will help people do some work.
B: I hope so. 4
A: No. I think more people will live in the countryside.
B: Why
A: Because the air there is very clean. It’s good for people’s health. 5
B: You’re right.
A．Cars in the future will be green ones.
B．That’s because there will be more robots.
C．Will people live to be 200 years old
D．What’s your prediction about the future
E．Do you think it will be more crowded in the future
F．More people will care about health.
G．Everything will be free.
1. D2. A3. B4. E5. F
四 、选词填空
从方框中选择合适的单词或短语，并用其正确形式填空, 每词限用一次。
depend, challenge, winner, replace, public
1. The ______ of the speech contest will receive a scholarship to study abroad.
2. Whether we can finish the project on time ______ on everyone’s hard work.
3. With the development of AI, some simple jobs in factories may be ______ by robots soon.
4. It’s a great ______ to climb the highest mountain in our province, but many people try it.
5. Smoking is not allowed in ______ places like libraries and hospitals.
1. winner解析：句意“演讲比赛的______将获得奖学金”，用winner（获胜者）符合语境。
2. depends解析：“depend on”意为“取决于”，主语是“Whether... time”（单数），谓语用depends。
3. replaced解析：“be replaced by”意为“被……取代”，句意“工厂的简单工作可能被机器人取代”，用被动语态。
4. challenge解析：句意“攀登最高山峰是巨大的______”，用challenge（挑战）符合语境。
5. public解析：“public places”意为“公共场所”，修饰“places”用形容词public。
五、语法填空。
阅读短文，用括号内所给单词的正确形式填空，使短文完整通顺。
What will life be like in 30 years I think it will be very different from now. First, people’s 1. ______ (career) will change a lot. With the help of AI, many new jobs like “AI trainer” will appear, while some old jobs may 2. ______ (disappear).
Second, technology will make life more 3. ______ (convenient). Scientists 4. ______ (invent) smart homes by then—lights will turn on when you enter a room, and fridges will order food automatically. We may even have 5. ______ (smart) cars that can drive themselves, so driving will be safer.
Third, 6. ______ (community) will be more friendly. There will be more parks and shared spaces, where people can 7. ______ (relax) and talk with neighbors. Children 8. ______ (play) together freely, and the elderly will get better care.
I believe these changes 9. ______ (bring) us a better life. But we still need 10. ______ (work) hard to make our future wonderful.
1. careers
解析：“people’s”后接可数名词复数，career的复数形式为careers（职业）。
2. disappear
解析：“may”后接动词原形，填disappear（消失）。
3. convenient
解析：“more + 形容词原级”构成比较级，convenient（便利的）符合“科技让生活更便利”。
4. will have invented
解析：“by then”（到未来某时）提示用将来完成时，表“已发明智能家居”。
5. smarter
解析：结合语境“更智能的汽车”，用smart的比较级smarter。
6. communities
解析：主语表复数概念，community的复数形式为communities（社区）。
7. relax
解析：“can”后接动词原形，填relax（放松）。
8. will play
解析：谈论未来，用一般将来时will play（玩耍）。
9. will bring
解析：“changes”对未来的影响，用一般将来时will bring（带来）。
10. to work
解析：“need to do sth.”意为“需要做某事”，填不定式to work。
六、完型填空。
阅读短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，使短文通顺、意思完整。
What will people look like in the future Someone made a 1 . In the future, people will have larger heads and bigger eyes. The larger heads will be able to store 2 brains (脑)．People will become smarter. 3 will people have bigger eyes That's because people may go and live on other 4 . They may be farther 5 the sun than the earth is. Then people will need bigger eyes to see 6 in the darker environment. 7 UV radiations (紫外线) are stronger on other planets than on the earth, people's skin (皮肤) won't be so 8 as before.
What's more, people will not need to open their mouths to 9 . They will communicate by chips in their heads.
What You don't want a face like this Don't 10 . People will look like this in at least 20,000 years.
1．A．prediction B．hobby C．decision D．discussion
2．A．higher B．taller C．larger D．less
3．A．When B．How C．Why D．Where
4．A．hotels B．planets C．UFOs D．cities
5．A．at B．on C．with D．from
6．A．clearly B．loudly C．carefully D．quickly
7．A．Though B．Because C．And D．When
8．A．blue B．white C．black D．red
9．A．write B．read C．sing D．speak
10．A．disagree B．hope C．worry D．enjoy
1. A
解析：句意“有人做了一个______”，结合“未来人类外貌”，选A（prediction，预测）。
2. C
解析：“larger heads”对应“larger brains”（更大的大脑），选C。
3. C
解析：下文解释“眼睛变大”的原因，用Why（为什么）提问，选C。
4. B
解析：句意“人们可能去其他______生活”，结合“行星”语境，选B（planets）。
5. D
解析：“far from”意为“远离”，固定搭配，选D。
6. A
解析：“在更暗的环境中看清”，用clearly（清晰地），选A。
7. B
解析：句意“______紫外线更强，皮肤不会像以前白”，表原因用Because，选B。
8. B
解析：紫外线强会使皮肤不那么白（white），选B。
9. D
解析：下文“通过芯片交流”提示“不用嘴说话”，选D（speak）。
10. C
解析：句意“你不想长这样？别______”，选C（worry，担心）符合语境。
七、阅读理解
Do you want to know what our life will be like in the future Let’s have a look. You may be surprised! You will go to the kitchen when you are hungry. You will give orders to the kitchen robot. The robot will prepare the food for you in a few minutes. Then it will send it to you.
In the kitchen you will find a special food machine. The food machine will tell you what your body needs. It will help you eat healthily. The food machine will connect with the kitchen robot. The robot can get signals(信号) and messages from the food machine.
After having a meal, you can go to your home office. You will work at home and you don’t need to go out to work any more.
You will have a special information screen. You can get any information on the screen. When you receive a message from a friend in America, your information screen will be turned on automatically(自动地). Your friend’s face appears on the screen. The screen will translate English into Chinese. And the Chinese words appear at the bottom.
11．What is the second paragraph about
A．It’s about healthy food.
B．It’s about the kitchen robot.
C．It’s about a nice kitchen.
D．It’s about a robot which can do homework.
12．According to the passage, ________ will tell you what your body needs.
A．the kitchen robot
B．the food machine
C．the information screen
D．the computer
13．What does the underlined word “message” mean in Chinese
A．菜单 B．机器 C．信息 D．笔记
14．You can see your friend’s face _________.
A．on the wall B．on the screen
C．on the Internet D．on TV
15．Which is not mentioned in the passage
A．Work place. B．Food machine.
C．Information screen. D．Mini computer.
11. B
解析：第二段围绕“厨房机器人”和“食物机器”展开，核心是厨房机器人的功能，选B。
12. B
解析：由“The food machine will tell you what your body needs”可知，选B。
13. C
解析：“receive a message”意为“接收信息”，message意为“信息”，选C。
14. B
解析：由“your friend’s face appears on the screen”可知，选B。
15. D
解析：文中提到“home office（工作场所）”“food machine”“information screen”，未提及“Mini computer”，选D。
八、任务型阅读
Robots（机器人） seem very new to some people, but in fact they have a long history. The first robot was made by a Greek inventor(发明家). You may often see robots in lots of movies. The robots in the movies are stronger, faster and cleverer than humans. In real life, most robots are used in factories. They are used to do many dangerous, difficult or boring jobs. Some people can’t look after themselves and robots are used to help them. For example, some people can’t see. They use dogs to help themselves move around. These dogs are called guide dogs. Scientists are making some robots dogs to help them. In the future, robots dogs might take place of these guide dogs.
Robots are also used in American hospital. At one hospital, a robot takes meals from the kitchen to the sick people’s room. It never loses its way because it has a map of the hospital in its computer system(系统).
In the future, robots will work in space. But robots never take place of humans, though they can help us in a lot of different ways.
1．People can often see stronger, faster and cleverer robots in the .
2．In real life, most robots work in .
3．The underlined phrase (划线短语) “take the place of’ means in Chinese.
4．The robots can’t get lost in the hospital , because it has a map of the hospital in .
5．From the passage we know that there were many years ago.
1. movies
解析：由“You may often see robots in lots of movies. The robots in the movies are stronger...”可知。
2. factories
解析：由“In real life, most robots are used in factories”可知。
3. 代替
解析：“take the place of”意为“代替”，句意“机器狗可能代替导盲犬”。
4. its computer system
解析：由“it has a map of the hospital in its computer system”可知。
5. robots
解析：由“The first robot was made by a Greek inventor”可知，多年前就有机器人了。
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