(共48张PPT)
中考英语
二轮复习课件
人教版
人与社会
第三篇 主题读写
2025年中考英语二轮复习（语法突破+题型训练+主题读写）
主题九 科技创新
[2024·贵州改编]
Some people are worried about the effect that social media has on the lives of young people. The following text was written by a reporter. He tried to find out whether social media has a positive or negative effect on children.
Social media websites are communities where users can share photos and talk to each other online.They are very popular—millions of people use social media every day. Although some people think social media is a positive thing， many are worried about the negative effects it can have on young people.
James， a 15－year－old student， thinks that social media has many benefits. “I get very nervous when I talk to people in real life—I find it so much easier to express myself when I use social media. Another advantage is that I hardly ever forget anyone’s birthday now because I can look it up online！” Lots of users agree that social media helps young people stay connected to their friends and make new friends from around the world.
However， social media also has many problems. Social media may help young people find friends， but it also makes it easier for bullies to hurt them. Some parents believe that social media makes it harder for families to spend time together. They say their children are so crazy about social media that they ignore（忽视） the rest of their family. Many teachers think social media can distract（使分心） their students from schoolwork.
There is no doubt that social media has some problems， and it is very important to avoid spending too much time online. However， generally speaking， social media can be a positive thing for young people. It is a way for nervous people to make friends， and for young people to stay connected.
理清结构和主旨
主题探究练习
1.[代词指代]What does the underlined word “They” in Paragraph 1 refer to？
A.The photos shared online.
B.The social media users.
C.The social media websites.
D.The negative effects.
3.[最佳标题]Which can be the best title for the passage？
A.Why Is Social Media So Popular？
B.Is Social Media Really a Problem？
C.What Is the Future of Social Media？
D.Social Media Has Some Problems
1－3 _____________
CBB
一、完形填空[2024·周口二模]
植物生长
Once there was an Indian scientist who loved music and also played a beautiful violin. He had a（n） 1 of getting up at six in the morning and then playing the violin in his yard for half an hour. After that， he would 2 his breakfast and listen to music records.
One day， he suddenly realized the plants in his yard always grew 3 and stronger than those outside. The plants inside and outside the yard were living under the same 4 like soil， air， sunlight and so on. However， just separated by the wall， the results were 5 different. Why？ He made a 6 study about it.
7 playing his violin， he looked at the plants in his yard， swinging in the morning wind as if his loyal（忠实的） listeners were nodding their 8 . He suddenly thought， “Do plants like to listen to music？ Could it be that the sound of everyday music 9 the growth of plants？” With this in mind， he decided to 10 his next research plan.
The next spring， when the 11 had planted rice， the scientist went to the rice field outside the yard every morning to play his violin and music records. He 12 his habit of playing the violin for 30 minutes and then playing music records later for 15 minutes.
Something 13 finally happened after 45 days or so. He 14 that the rice in the large field where he played his violin and music records every day grew better than that in the other fields. The plants were taller and stronger. He came to the 15 that plants like to listen to music and they can understand music！
1.A.talent B.habit C.dream D.ability
2.A.choose B.create C.enjoy D.remember
3.A.faster B.lazier C.weaker D.sweeter
4.A.noises B.temperatures C.places D.conditions
5.A.nearly B.luckily C.completely D.normally
6.A.careful B.colorful C.peaceful D.harmful
7.A.Because B.While C.Since D.Whether
8.A.hands B.hats C.heads D.fingers
9.A.hurts B.stops C.reflects D.encourages
10.A.make up B.carry out C.shut off D.give up
11.A.farmers B.teachers C.managers D.scientists
12.A.avoided B.followed C.corrected D.allowed
13.A.relaxing B.boring C.amazing D.moving
14.A.knew B.hoped C.found D.guessed
15.A.result B.idea C.method D.purpose
1－5 ______________ 6－10 _________11－15 _____________
BCADC
ABCCB
ABCCA
二、阅读理解[2024·武汉]
You may have a house robot that can do housework for you. But is it so smart？ Meet Laura， a robot in the National Library in Madrid， Spain， copying out the old books and writings in its collection. See Aurora， a headless dog－sized robot used to keep birds and other animals away at an Alaskan airport. Watch another 1.8 meter－tall legless robot called EveR6， waving its arms to guide musicians through a performance.
Those robots above require artificial intelligence （AI）（人工智能）. AI is a computer system（系统） that can understand languages， make decisions and solve problems. AI can be taught skills using a process called machine learning. Humans give AI information such as books， photos or videos to train it. The more information it studies， the better it can do its job.
▲ . For example， when you watch TV， AI is watching you. It’ll know what your favorite is and suggest similar ones. In hospitals， AI is very good at suggesting treatments and can even invent new medicines. To cut down food waste， some schools introduce online systems for the students to choose meals ahead of time. In cities， AI is used to watch out for cars that make black smoke. It works together with the police and transportation teams to stop them and keep the air clean. AI can help us fight climate（气候） change by finding clever ways to reduce energy use.
Some people worry that AI will take away a large number of jobs and also fear that AI could develop out of our control and bring danger to humans. However， AI is expected to be a more powerful production tool that will help humans achieve more in less time. It is believed that the flying car will be made to offer an easier way out of the morning traffic jam（交通堵塞）. Humans imagine AI might even find a way to solve the problems of our energy needs completely. Anyway， there is still a long journey for humans and AI.
2.What BIG question does Paragraph 2 answer？
A.What is AI？
B.Why are AI robots made？
C.Where is AI used？
D.How many AI robots are mentioned？
3.Which of the following can be put in ▲ ？
A.AI will be developed rapidly
B.Humans depend too much on AI
C.Humans wonder if AI could think
D.AI has become part of daily life
4.In the future， AI is expected to be able to __________.
A.suggest TV programs
B.cut down food waste
C.invent new medicines
D.help produce enough energy
5.[归纳总结]What would the author write about after the last paragraph？
A.The end of AI.
B.The history of AI.
C.The way to get along with AI.
D.The skill of making AI robots.
1－5 ______________
BADDC
三、任务型阅读[2024·临沂改编]
After a game like football， the players might get an X－ray in the hospital if they hurt their legs or arms. A dentist can use X－rays to look at teeth. And airport workers use an X－ray machine to check objects before a plane leaves. Nowadays， X－ray technology is widely used in medicine and other fields.
X－rays were first discovered by a German scientist， Wilhelm Conrad R ntgen （1845－1923）. He found them quite by accident in 1895.One day， he discovered that an unknown kind of radiation（放射线） could pass through hard objects like bones（骨头）. Later， R ntgen took a photo of his wife’s hand. It clearly showed her ring and her bones. That was the first X－ray photo in the world.
Why is there an “X” in the word X－ray？ It’s because R ntgen couldn’t explain exactly how it worked. He just knew that X－rays were new and useful for science. In fact， X－rays soon became an important tool in medicine. With the help of X－rays， doctors could see inside the human body for the first time without surgery（外科手术）.
R ntgen was awarded the first Nobel Prize（诺贝尔奖） in physics in 1901 for his discovery. When he was asked what he was thinking at the moment of discovery， he replied， “I didn’t think， I investigated（研究）.” R ntgen gave away his Nobel Prize money to his university. And he never took out any patents（专利权） on X－rays， to make sure that the world could freely make use of his discovery.
1.According to Paragraph 1， X－ray technology is widely used in some places like _____________________________.（列举两项，不超过5词）
2.Paragraph 3 mainly tells us _____________________________________________.（不超过10词）
the hospital and the airport
how X－ray got its name and its influence on medicine
3&4.Fill in the blanks according to the passage.
X－ray Technology The discovery of X－rays The achievement of R ntgen
●X－rays were first discovered by Wilhelm Conrad R ntgen. ●R ntgen’s photo of his wife’s hand clearly showed 3._______________________.（不超过5词） ●It was the first X－ray photo in the world. ●R ntgen was awarded the first Nobel Prize in 4.________ for his discovery of X－rays.（仅填1词）
●He gave away his Nobel Prize money to his university.
●He never took out any patents on X－rays.
her ring and her bones
physics
5.What do you think of R ntgen？ And why？ Use your own words.
_____________________________________________________________________________________________（不超过20词）
I think he is selfless. Because he gave away his Nobel Prize money to his university.（答案不唯一）
素材积累
语篇研读&语篇精练
have a positive/negative effect on sb.对某人产生积极/消极的影响
have many benefits有很多好处 the more…， the better…越多……越好……
stay connected to sb.与某人保持联系
be used to do sth.被用来做某事 be crazy about…对……狂热
reduce energy use减少能源使用 spend time on…花时间在……
take away拿走；带走；夺走 require artificial intelligence需要人工智能
课外素材
as society develops随着社会的发展 improve the efficiency of work提高工作效率
the result of a survey调查结果 private information私人信息
act as guards充当警卫 at the risk of冒着……风险
give sb. a sense of security给某人一种安全感
high－energy appliances高能电器
feel less lonely感觉不那么孤独
佳句积累仿写
1.I find it so much easier to express myself when I use social media.（选自语篇研读）
仿写：人们发现在家里有一个人工智能机器人很方便。
________________________________________________________
People find it convenient to have an AI robot at home.
2.Another advantage is that I hardly ever forget anyone’s birthday now.（选自语篇研读）
仿写：家用机器人的另一个特殊之处是，当家里没有人时，它们可以充当警卫。
____________________________________________________________________________________________________________________________________
Another special thing about home robots is that they can act as guards when no one is at home.
3.There is no doubt that social media has some problems.（选自语篇研读）
仿写：毫无疑问，家用机器人可以帮助人们在家做很多工作。
__________________________________________________________________
4.The more information it studies， the better it can do its job.（选自语篇精练二）
仿写：你使用家用机器人越多，你就会发现它越有用。
_________________________________________________________________
There is no doubt that home robots can help people do a lot of work at home.
The more you use a home robot， the more useful you will find it.
课外句子积累
Ⅰ.开头句
1.With the development of modern science and technology， robots have entered our life.
2.Nowadays， robots bring great convenience to us.
3.Home robots are very popular with people， and they are now widely used in our daily life.
4.Home robots are playing an important role in our everyday life.
Ⅱ.中间句
1.A house robot has a round head， two small hands， a tiny body and two legs.
2.The robot is of great use. For example， he can give the elderly medicine on time when they are ill.
3.Besides， the robot can do some cooking and sweep the floor for the elderly.
4.Moreover， it can even make calls to deal with something dangerous.
5.It is developed well to solve many problems， but in some ways it is not so perfect.
6.However， it can also catch viruses and cause safety problems.
Ⅲ.结尾句
1.In my opinion， robots should be widely used to improve people’s life.
2.Scientists should make robots much more perfect by developing the technology.
3.Personally， home robots should be used to improve people’s lives.
4.Meanwhile， more advanced technology should be developed to ensure the safety and the price is expected to be reasonable as well.
完成分步写作
[2024·广东二模]数据显示，我国家庭智能机器人的市场需求正在增强。针对这一现象，你以“Are Home Robots a Good Idea？”为题在班里进行了一项调查并在英语活动课上就此发言。请你根据图表中的调查结果写一篇发言稿，陈述同学们的观点及理由并表达你的个人看法。
Are Home Robots a Good Idea？
As society develops， more and more families use home robots in their daily lives. Is it a good idea？
【思路点拨】
谋篇布局：本文是一篇议论文。要求学生根据家庭智能机器人普及这一现象，以“Are Home Robots a Good Idea？”为题写一篇发言稿。结合图表调查结果我们可知，赞同此观点的占大部分，反对其次，不确定最后。我们分为三段完成作文。第一段：引出家用机器人普及这一现象及最近作出的调查。第二段：根据图表，陈述各方观点及理由；第三段：表达自己的态度。
审题：1.人称：__________；2.时态：_________；3.文体：__________
第一人称
一般现在时
议论文
【写作导图】
【规范写作】
Are Home Robots a Good Idea？
As society develops， more and more families use home robots in their daily lives. Is it a good idea？
I’ve made a survey in our class recently.
60％ of the students think it’s a good idea to have a home robot. First， home robots help with housework so people have more time to do things they enjoy. Second， home robots can act as guards when no one is at home. Third， they can also make people feel less lonely. However， 28％ of the students disagree. First， depending on the robots too much may make people lazier. Second， it also costs too much to buy a home robot at present. Finally， home robots are high－energy appliances.
In my opinion， home robots can make our lives easier. I will surely get one in the future.
写作实战练兵
[2024·宁德二模]你的同学李华设计的“老年人助手机器人（Elderly Assistant Robot）”在“宁德市科普创新比赛”中获奖。假定你是一名校园小记者，请你根据下列提示写一则新闻报道，介绍这款机器人的外观、功能并表达看法。
要求：1.必须包含要点提示，可适当发挥；
2.词数：80～100，开头已给出，不计入总词数。
The Elderly Assistant robot
is tall and looks very cute with big eyes. He looks like a friendly person， making it easier for the elderly to accept him.
The robot is of great use. First， he can give the elderly medicine on time when they are ill. He will also call for help at once if they meet danger. Besides， the robot can do some cooking and sweep the floor for the elderly， which makes their life easier. Last but not least， he is good at communicating with the elderly. He can tell stories and jokes， bringing joy and laughter into the life of the elderly.
Although robots can help us a lot， our love for the elderly can’t be replaced. Let’s take good care of the elderly with the help of robots， making sure they live happily.
谢谢
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主题九 科技创新
[2024·贵州改编]
Some people are worried about the e fect that social media has on the lives of young people. The following text was written by a reporter. He tried to find out whether social media has a positive or negative efect on children.
Social media websites are communities where users can share photos and talk to each other online.They are very popular—millions of people use social media every day. Although some people think social media is a positive thing ， many are worried about the negative effects it can have on young people.
James ， a 15－year－old student ， thinks that social media has many benefits.
“I get very nervous when I talk to people in real life—I find it so much easier to express myself when I use social media. Another advantage is that I hardly ever forget anyone ’s birthday now because I can look it up online！” Lots of users agree that social media helps young people stay connected to their friends and make new friends from around the world.
However ， social media also has many problems. Social media may help young people find friends ， but it also makes it easier for bullies to hurt them. Some parents believe that social media makes it harder for families to spend time together. They say their children are so crazy about social media that they ignore（忽视） the rest of their family. Many teachers think social media can distract（使分心） their students from schoolwork.
There is no doubt that social media has some problems ， and it is very important to avoid spending too much time online. However ， generally speaking ， social media can be a positive thing for young people. It is a way for nervous people to make friends ， and for young people to stay connected.
理清结构和主旨
主题探究练习
1.[代词指代]What does the underlined word “They ” in Paragraph 1 refer to？
A.The photos shared online.
B.The social media users.
C.The social media websites.
D.The negative effects.
3.[最佳标题]Which can be the best title for the passage？
A.Why Is Social Media So Popular？
B.Is Social Media Really a Problem？
C.What Is the Future of Social Media？
D.Social Media Has Some Problems 答案1－3 ___CBB ______
一、完形填空[2024·周 口二模]
植物生长
Once there was an Indian scientist who loved music and also played a beautiful violin. He had a（n） 1 of getting up at six in the morning and then playing the violin in his yard for half an hour. After that ， he would 2 his breakfast and listen to music records.
One day ， he suddenly realized the plants in his yard always grew 3 and stronger than those outside. The plants inside and outside the yard were living under the same 4 like soil ， air ， sunlight and so on. However ， just separated by the wall ， the results were 5 different. Why？ He made a 6 study about it.
7 playing his violin ， he looked at the plants in his yard ， swinging in the morning wind as if his loyal（忠实的） listeners were nodding their 8 . He suddenly thought ， “Do plants like to listen to music？ Could it be that the sound of everyday music 9 the growth of plants？” With this in mind ， he decided to 10 his next research plan.
The next spring ， when the 11 had planted rice ， the scientist went to the rice field outside the yard every morning to play his violin and music records. He 12 his habit of playing the violin for 30 minutes and then playing music records later for 15 minutes.
Something 13 finally happened after 45 days or so. He 14 that the rice in the large field where he played his violin and music records every day grew better than that in the other fields. The plants were taller and stronger. He came to the 15 that plants like to listen to music and they can understand music！
1.A.talent B.habit C.dream D.ability
2.A.choose B.create C.enjoy D.remember
3.A.faster B.lazier C.weaker D.sweeter
4.A.noises B.temperatures C.places D.conditions
5.A.nearly B.luckily C.completely D.normally
6.A.careful B.colorful C.peaceful D.harmful
7.A.Because B.While C.Since D.Whether
8.A.hands B.hats C.heads D.fingers
9.A.hurts B.stops C.reflects D.encourages
10.A.make up B.carry out C.shut off D.give up
11.A.farmers B.teachers C.managers D.scientists
12.A.avoided B.followed C.corrected D.allowed
13.A.relaxing B.boring C.amazing D.moving
14.A.knew B.hoped C.found D.guessed
15.A.result B.idea C.method D.purpose
1－5 B_CADC_____ 6－10 ABCCB_11－15 ABCCA___
二、阅读理解[2024·武汉]
You may have a house robot that can do housework for you. But is it so smart？ Meet Laura ， a robot in the National Library in Madrid ， Spain ， copying out the old books and writings in its collection. See Aurora ， a headless dog－sized robot used to keep birds and other animals away at an Alaskan airport. Watch another 1.8 meter－tall legless robot called EveR6 ， waving its arms to guide musicians through a performance.
Those robots above require artificial intelligence （AI）（人工智能）. AI is a computer system（系统） that can understand languages ， make decisions and solve problems. AI can be taught skills using a process called machine learning. Humans give AI information such as books ， photos or videos to train it . The more information it studies ， the better it can do its job.
▲ . For example ， when you watch TV ， AI is watching you. It ’ll know what your favorite is and suggest similar ones. In hospitals ， AI is very good at suggesting treatments and can even invent new medicines. To cut down food waste ， some schools introduce online systems for the students to choose meals ahead of time. In cities ， AI is used to watch out for cars that make black smoke. It works together with the police and transportation teams to stop them and keep the air clean. AI can help us fight climate（气候） change by finding clever ways to reduce energy use.
Some people worry that AI will take away a large number of jobs and also fear that AI could develop out of our control and bring danger to humans. However ， AI is expected to be a more powerful production tool that will help humans achieve more in less time. It is believed that the flying car will be made to offer an easier way out of the morning traffic jam（交通堵塞）. Humans imagine AI might even find a way to solve the problems of our energy needs completely. Anyway ， there is still a long journey for humans and AI.
2.What BIG question does Paragraph 2 answer？
A.What is AI？
B.Why are AI robots made？
C.Where is AI used？
D.How many AI robots are mentioned？
3.Which of the following can be put in ▲
A.AI will be developed rapidly
B.Humans depend too much on AI C.Humans wonder if AI could think D.AI has become part of daily life
4.In the future ， AI is expected to be able to __________.
A.suggest TV programs B.cut down food waste C.invent new medicines
D.help produce enough energy
5.[归纳总结]What would the author write about after the last paragraph？
A.The end ofAI.
B.The history of AI.
C.The way to get along with AI.
D.The skill of making AI robots.
1－5 BADDC ____
三、任务型阅读[2024·临沂改编]
After a game like football ， the players might get an X－ray in the hospital if they hurt their legs or arms. A dentist can use X－rays to look at teeth. And airport workers use an X－ray machine to check objects before a plane leaves. Nowadays ， X－ray technology is widely used in medicine and other fields.
X－rays were first discovered by a German scientist ， Wilhelm Conrad R ntgen （1845－1923）. He found them quite by accident in 1895.One day ， he discovered that an unknown kind of radiation（放射线） could pass through hard objects like bones（骨头）. Later ， R ntgen took a photo of his wife ’s hand. It clearly showed her ring and her bones. That was the first X－ray photo in the world.
Why is there an “X ” in the word X－ray？ It ’s because R ntgen couldn ’t explain exactly how it worked. He just knew that X－rays were new and useful for science. In fact ， X－rays soon became an important tool in medicine. With the help of X－rays ， doctors could see inside the human body for the first time without surgery（外科手术）.
R ntgen was awarded the first Nobel Prize（诺贝尔奖） in physics in 1901 for his discovery. When he was asked what he was thinking at the moment of discovery ， he replied ， “I didn ’t think ， I investigated（研究）.” R ntgen gave away his Nobel Prize money to his university. And he never took out any patents（专利权） on X－rays ， to make sure that the world could freely make use of his discovery.
1.According to Paragraph 1 ， X－ray technology is widely used in some places like the hospital and the airport ______.（列举两项，不超过5词）
2.Paragraph 3 mainly tells us _how_X －ray got its name and its influence on_medicine. （不超过10词）
3&4.Fill in the blanks according to the passage.
X－ray Technology
The discovery of X－rays The achievement of R ntgen
●X－rays were first discovered by Wilhelm Conrad R ntgen. ●R ntgen ’s photo of his wife ’s hand clearly showed 3.__her ring and_her_bones ___.（不超过 5词） ●It was the first X－ray photo in the world. ●R ntgen was awarded the first Nobel Prize in 4. physics_ for his discovery of X -rays.（仅填1词） ●He gave away his Nobel Prize money to his university. ●He never took out any patents on X- rays.
5.What do you think of R ntgen？ And why？ Use your own words.
I_think he_is_selfless._Because he gave away_his_Nobel Prize money to his _______ university.__（答案不唯一_）_（不超过20词）
素材积累
语篇研读&语篇精练
have a positive/negative effect on sb.对某人产生积极/消极的影响
have many benefits有很多好处
the more… ， the better…越多……越好……
stay connected to sb.与某人保持联系
be used to do sth.被用来做某事 be crazy about…对……狂热
reduce energy use减少能源使用 spend time on…花时间在……
take away拿走；带走；夺走 require artificial intelligence需要人工智能
课外素材
as society develops随着社会的发展
improve the efficiency of work提高工作效率
the result of a survey调查结果
private information私人信息
act as guards充当警卫
at the risk of冒着……风险
give sb. a sense of security给某人一种安全感
high－energy appliances高能电器
feel less lonely感觉不那么孤独
佳句积累仿写
1.I find it so much easier to express myself when I use social media.（选自语篇研读）
仿写：人们发现在家里有一个人工智能机器人很方便。
People find_it convenient to_have an AI robot_at home_.___________
2.Another advantage is that I hardly ever forget anyone ’s birthday now.（选自语 篇研读）
仿写：家用机器人的另一个特殊之处是，当家里没有人时，它们可以充当警 卫。
Another special_thing about home robots is that they can act_as guards when____ no one is at home.
3.There is no doubt that social media has some problems.（选自语篇研读） 仿写：毫无疑问，家用机器人可以帮助人们在家做很多工作。
There is no doubt that home robots can help people do a lot of work at home.
4.The more information it studies ， the better it can do its job.（选自语篇精练二） 仿写：你使用家用机器人越多，你就会发现它越有用。
The more you use a home robot ， the more useful you will find it.
课外句子积累
Ⅰ.开头句
1.With the development of modern science and technology ， robots have entered our life.
2.Nowadays ， robots bring great convenience to us.
3.Home robots are very popular with people ， and they are now widely used in our daily life.
4.Home robots are playing an important role in our everyday life.
Ⅱ.中间句
1.A house robot has a round head ， two small hands ， a tiny body and two legs.
2.The robot is of great use. For example ， he can give the elderly medicine on time when they are ill.
3.Besides ， the robot can do some cooking and sweep the floor for the elderly.
4.Moreover ， it can even make calls to deal with something dangerous.
5.It is developed well to solve many problems ， but in some ways it is not so perfect.
6.However ， it can also catch viruses and cause safety problems.
Ⅲ.结尾句
1.In my opinion ， robots should be widely used to improve people ’s life.
2.Scientists should make robots much more perfect by developing the technology.
3.Personally ， home robots should be used to improve people ’s lives.
4.Meanwhile ， more advanced technology should be developed to ensure the safety and the price is expected to be reasonable as well.
完成分步写作
[2024·广东二模]数据显示，我国家庭智能机器人的市场需求正在增强。针 对这一现象，你以“Are Home Robots a Good Idea？”为题在班里进行了一项调查 并在英语活动课上就此发言。请你根据图表中的调查结果写一篇发言稿，陈述
同学们的观点及理由并表达你的个人看法。
Are Home Robots a Good Idea？
As society develops ， more and more families use home robots in their daily lives. Is it a good idea？
【思路点拨】
谋篇布局：本文是一篇议论文。要求学生根据家庭智能机器人普及这一现 象，以“Are Home Robots a Good Idea？”为题写一篇发言稿。结合图表调查结果 我们可知，赞同此观点的占大部分，反对其次，不确定最后。我们分为三段完 成作文。第一段：引出家用机器人普及这一现象及最近作出的调查。第二段： 根据图表，陈述各方观点及理由；第三段：表达自己的态度。
审题：1.人称：第一人称__ ；2.时态：一般现在时；3.文体：__议_论_文___
【写作导图】
【规范写作】
Are Home Robots a Good Idea？
As society develops ， more and more families use home robots in their daily lives. Is it a good idea？ I ’ve made a survey in our class recently.
60％ of the students think it ’s a good idea to have a home robot. First ， home robots help with housework so people have more time to do things they enjoy. Second， home robots can act as guards when no one is at home. Third ， they can also make people feel less lonely. However ， 28％ of the students disagree. First ， depending on the robots too much may make people lazier. Second ， it also costs too much to buy a home robot at present. Finally ， home robots are high－energy appliances.
In my opinion ， home robots can make our lives easier. I will surely get one in the future.
写作实战练兵
[2 0 2 4 · 宁德 二模]你 的 同学李华设计 的 “ 老年人助手机器人（Elderly Assistant Robot）”在“宁德市科普创新比赛 ”中获奖。假定你是一名校园小记者， 请你根据下列提示写一则新闻报道，介绍这款机器人的外观、功能并表达看法。
要求：1.必须包含要点提示，可适当发挥；
2.词数：80～100 ，开头已给出，不计入总词数。
The Elderly Assistant robot is tall and looks very cute with big eyes. He looks like a friendly person ， making it easier for the elderly to accept him.
The robot is of great use. First ， he can give the elderly medicine on time when they are ill. He will also call for help at once if they meet danger. Besides ， the robot can do some cooking and sweep the floor for the elderly ， which makes their life easier. Last but not least ， he is good at communicating with the elderly. He can tell stories and jokes ， bringing joy and laughter into the life of the elderly.
Although robots can help us a lot ， our love for the elderly can ’t be replaced.
Let ’s take good care of the elderly with the help of robots ， making sure they live happily.
21世纪教育网(www.21cnjy.com)/ 让教学更有效 精品试卷 | 英语学科
主题九 科技创新
[2024·贵州改编]
Some people are worried about the e fect that social media has on the lives of young people. The following text was written by a reporter. He tried to find out whether social media has a positive or negative efect on children.
Social media websites are communities where users can share photos and talk to each other online.They are very popular—millions of people use social media every day. Although some people think social media is a positive thing ， many are worried about the negative effects it can have on young people.
James ， a 15－year－old student ， thinks that social media has many benefits.
“I get very nervous when I talk to people in real life—I find it so much easier to express myself when I use social media. Another advantage is that I hardly ever forget anyone ’s birthday now because I can look it up online！” Lots of users agree that social media helps young people stay connected to their friends and make new friends from around the world.
However ， social media also has many problems. Social media may help young people find friends ， but it also makes it easier for bullies to hurt them. Some parents believe that social media makes it harder for families to spend time together. They say their children are so crazy about social media that they ignore（忽视） the rest of their family. Many teachers think social media can distract（使分心） their students from schoolwork.
There is no doubt that social media has some problems ， and it is very important to avoid spending too much time online. However ， generally speaking ， social media can be a positive thing for young people. It is a way for nervous people to make friends ， and for young people to stay connected.
理清结构和主旨
主题探究练习
1.[代词指代]What does the underlined word “They ” in Paragraph 1 refer to？
A.The photos shared online.
B.The social media users.
C.The social media websites.
D.The negative effects.
3.[最佳标题]Which can be the best title for the passage？
A.Why Is Social Media So Popular？
B.Is Social Media Really a Problem？
C.What Is the Future of Social Media？
D.Social Media Has Some Problems 答案1－3 ___CBB ______
一、完形填空[2024·周 口二模]
植物生长
Once there was an Indian scientist who loved music and also played a beautiful violin. He had a（n） 1 of getting up at six in the morning and then playing the violin in his yard for half an hour. After that ， he would 2 his breakfast and listen to music records.
One day ， he suddenly realized the plants in his yard always grew 3 and stronger than those outside. The plants inside and outside the yard were living under the same 4 like soil ， air ， sunlight and so on. However ， just separated by the wall ， the results were 5 different. Why？ He made a 6 study about it.
7 playing his violin ， he looked at the plants in his yard ， swinging in the morning wind as if his loyal（忠实的） listeners were nodding their 8 . He suddenly thought ， “Do plants like to listen to music？ Could it be that the sound of everyday music 9 the growth of plants？” With this in mind ， he decided to 10 his next research plan.
The next spring ， when the 11 had planted rice ， the scientist went to the rice field outside the yard every morning to play his violin and music records. He 12 his habit of playing the violin for 30 minutes and then playing music records later for 15 minutes.
Something 13 finally happened after 45 days or so. He 14 that the rice in the large field where he played his violin and music records every day grew better than that in the other fields. The plants were taller and stronger. He came to the 15 that plants like to listen to music and they can understand music！
1.A.talent B.habit C.dream D.ability
2.A.choose B.create C.enjoy D.remember
3.A.faster B.lazier C.weaker D.sweeter
4.A.noises B.temperatures C.places D.conditions
5.A.nearly B.luckily C.completely D.normally
6.A.careful B.colorful C.peaceful D.harmful
7.A.Because B.While C.Since D.Whether
8.A.hands B.hats C.heads D.fingers
9.A.hurts B.stops C.reflects D.encourages
10.A.make up B.carry out C.shut off D.give up
11.A.farmers B.teachers C.managers D.scientists
12.A.avoided B.followed C.corrected D.allowed
13.A.relaxing B.boring C.amazing D.moving
14.A.knew B.hoped C.found D.guessed
15.A.result B.idea C.method D.purpose
1－5 B_CADC_____ 6－10 ABCCB_11－15 ABCCA___
二、阅读理解[2024·武汉]
You may have a house robot that can do housework for you. But is it so smart？ Meet Laura ， a robot in the National Library in Madrid ， Spain ， copying out the old books and writings in its collection. See Aurora ， a headless dog－sized robot used to keep birds and other animals away at an Alaskan airport. Watch another 1.8 meter－tall legless robot called EveR6 ， waving its arms to guide musicians through a performance.
Those robots above require artificial intelligence （AI）（人工智能）. AI is a computer system（系统） that can understand languages ， make decisions and solve problems. AI can be taught skills using a process called machine learning. Humans give AI information such as books ， photos or videos to train it . The more information it studies ， the better it can do its job.
▲ . For example ， when you watch TV ， AI is watching you. It ’ll know what your favorite is and suggest similar ones. In hospitals ， AI is very good at suggesting treatments and can even invent new medicines. To cut down food waste ， some schools introduce online systems for the students to choose meals ahead of time. In cities ， AI is used to watch out for cars that make black smoke. It works together with the police and transportation teams to stop them and keep the air clean. AI can help us fight climate（气候） change by finding clever ways to reduce energy use.
Some people worry that AI will take away a large number of jobs and also fear that AI could develop out of our control and bring danger to humans. However ， AI is expected to be a more powerful production tool that will help humans achieve more in less time. It is believed that the flying car will be made to offer an easier way out of the morning traffic jam（交通堵塞）. Humans imagine AI might even find a way to solve the problems of our energy needs completely. Anyway ， there is still a long journey for humans and AI.
2.What BIG question does Paragraph 2 answer？
A.What is AI？
B.Why are AI robots made？
C.Where is AI used？
D.How many AI robots are mentioned？
3.Which of the following can be put in ▲
A.AI will be developed rapidly
B.Humans depend too much on AI C.Humans wonder if AI could think D.AI has become part of daily life
4.In the future ， AI is expected to be able to __________.
A.suggest TV programs B.cut down food waste C.invent new medicines
D.help produce enough energy
5.[归纳总结]What would the author write about after the last paragraph？
A.The end ofAI.
B.The history of AI.
C.The way to get along with AI.
D.The skill of making AI robots.
1－5 BADDC ____
三、任务型阅读[2024·临沂改编]
After a game like football ， the players might get an X－ray in the hospital if they hurt their legs or arms. A dentist can use X－rays to look at teeth. And airport workers use an X－ray machine to check objects before a plane leaves. Nowadays ， X－ray technology is widely used in medicine and other fields.
X－rays were first discovered by a German scientist ， Wilhelm Conrad R ntgen （1845－1923）. He found them quite by accident in 1895.One day ， he discovered that an unknown kind of radiation（放射线） could pass through hard objects like bones（骨头）. Later ， R ntgen took a photo of his wife ’s hand. It clearly showed her ring and her bones. That was the first X－ray photo in the world.
Why is there an “X ” in the word X－ray？ It ’s because R ntgen couldn ’t explain exactly how it worked. He just knew that X－rays were new and useful for science. In fact ， X－rays soon became an important tool in medicine. With the help of X－rays ， doctors could see inside the human body for the first time without surgery（外科手术）.
R ntgen was awarded the first Nobel Prize（诺贝尔奖） in physics in 1901 for his discovery. When he was asked what he was thinking at the moment of discovery ， he replied ， “I didn ’t think ， I investigated（研究）.” R ntgen gave away his Nobel Prize money to his university. And he never took out any patents（专利权） on X－rays ， to make sure that the world could freely make use of his discovery.
1.According to Paragraph 1 ， X－ray technology is widely used in some places like the hospital and the airport ______.（列举两项，不超过5词）
2.Paragraph 3 mainly tells us _how_X －ray got its name and its influence on_medicine. （不超过10词）
3&4.Fill in the blanks according to the passage.
X－ray Technology
The discovery of X－rays The achievement of R ntgen
●X－rays were first discovered by Wilhelm Conrad R ntgen. ●R ntgen ’s photo of his wife ’s hand clearly showed 3.__her ring and_her_bones ___.（不超过 5词） ●It was the first X－ray photo in the world. ●R ntgen was awarded the first Nobel Prize in 4. physics_ for his discovery of X -rays.（仅填1词） ●He gave away his Nobel Prize money to his university. ●He never took out any patents on X- rays.
5.What do you think of R ntgen？ And why？ Use your own words.
I_think he_is_selfless._Because he gave away_his_Nobel Prize money to his _______ university.__（答案不唯一_）_（不超过20词）
素材积累
语篇研读&语篇精练
have a positive/negative effect on sb.对某人产生积极/消极的影响
have many benefits有很多好处
the more… ， the better…越多……越好……
stay connected to sb.与某人保持联系
be used to do sth.被用来做某事 be crazy about…对……狂热
reduce energy use减少能源使用 spend time on…花时间在……
take away拿走；带走；夺走 require artificial intelligence需要人工智能
课外素材
as society develops随着社会的发展
improve the efficiency of work提高工作效率
the result of a survey调查结果
private information私人信息
act as guards充当警卫
at the risk of冒着……风险
give sb. a sense of security给某人一种安全感
high－energy appliances高能电器
feel less lonely感觉不那么孤独
佳句积累仿写
1.I find it so much easier to express myself when I use social media.（选自语篇研读）
仿写：人们发现在家里有一个人工智能机器人很方便。
People find_it convenient to_have an AI robot_at home_.___________
2.Another advantage is that I hardly ever forget anyone ’s birthday now.（选自语 篇研读）
仿写：家用机器人的另一个特殊之处是，当家里没有人时，它们可以充当警 卫。
Another special_thing about home robots is that they can act_as guards when____ no one is at home.
3.There is no doubt that social media has some problems.（选自语篇研读） 仿写：毫无疑问，家用机器人可以帮助人们在家做很多工作。
There is no doubt that home robots can help people do a lot of work at home.
4.The more information it studies ， the better it can do its job.（选自语篇精练二） 仿写：你使用家用机器人越多，你就会发现它越有用。
The more you use a home robot ， the more useful you will find it.
课外句子积累
Ⅰ.开头句
1.With the development of modern science and technology ， robots have entered our life.
2.Nowadays ， robots bring great convenience to us.
3.Home robots are very popular with people ， and they are now widely used in our daily life.
4.Home robots are playing an important role in our everyday life.
Ⅱ.中间句
1.A house robot has a round head ， two small hands ， a tiny body and two legs.
2.The robot is of great use. For example ， he can give the elderly medicine on time when they are ill.
3.Besides ， the robot can do some cooking and sweep the floor for the elderly.
4.Moreover ， it can even make calls to deal with something dangerous.
5.It is developed well to solve many problems ， but in some ways it is not so perfect.
6.However ， it can also catch viruses and cause safety problems.
Ⅲ.结尾句
1.In my opinion ， robots should be widely used to improve people ’s life.
2.Scientists should make robots much more perfect by developing the technology.
3.Personally ， home robots should be used to improve people ’s lives.
4.Meanwhile ， more advanced technology should be developed to ensure the safety and the price is expected to be reasonable as well.
完成分步写作
[2024·广东二模]数据显示，我国家庭智能机器人的市场需求正在增强。针 对这一现象，你以“Are Home Robots a Good Idea？”为题在班里进行了一项调查 并在英语活动课上就此发言。请你根据图表中的调查结果写一篇发言稿，陈述
同学们的观点及理由并表达你的个人看法。
Are Home Robots a Good Idea？
As society develops ， more and more families use home robots in their daily lives. Is it a good idea？
【思路点拨】
谋篇布局：本文是一篇议论文。要求学生根据家庭智能机器人普及这一现 象，以“Are Home Robots a Good Idea？”为题写一篇发言稿。结合图表调查结果 我们可知，赞同此观点的占大部分，反对其次，不确定最后。我们分为三段完 成作文。第一段：引出家用机器人普及这一现象及最近作出的调查。第二段： 根据图表，陈述各方观点及理由；第三段：表达自己的态度。
审题：1.人称：第一人称__ ；2.时态：一般现在时；3.文体：__议_论_文___
【写作导图】
【规范写作】
Are Home Robots a Good Idea？
As society develops ， more and more families use home robots in their daily lives. Is it a good idea？ I ’ve made a survey in our class recently.
60％ of the students think it ’s a good idea to have a home robot. First ， home robots help with housework so people have more time to do things they enjoy. Second， home robots can act as guards when no one is at home. Third ， they can also make people feel less lonely. However ， 28％ of the students disagree. First ， depending on the robots too much may make people lazier. Second ， it also costs too much to buy a home robot at present. Finally ， home robots are high－energy appliances.
In my opinion ， home robots can make our lives easier. I will surely get one in the future.
写作实战练兵
[2 0 2 4 · 宁德 二模]你 的 同学李华设计 的 “ 老年人助手机器人（Elderly Assistant Robot）”在“宁德市科普创新比赛 ”中获奖。假定你是一名校园小记者， 请你根据下列提示写一则新闻报道，介绍这款机器人的外观、功能并表达看法。
要求：1.必须包含要点提示，可适当发挥；
2.词数：80～100 ，开头已给出，不计入总词数。
The Elderly Assistant robot is tall and looks very cute with big eyes. He looks like a friendly person ， making it easier for the elderly to accept him.
The robot is of great use. First ， he can give the elderly medicine on time when they are ill. He will also call for help at once if they meet danger. Besides ， the robot can do some cooking and sweep the floor for the elderly ， which makes their life easier. Last but not least ， he is good at communicating with the elderly. He can tell stories and jokes ， bringing joy and laughter into the life of the elderly.
Although robots can help us a lot ， our love for the elderly can ’t be replaced.
Let ’s take good care of the elderly with the help of robots ， making sure they live happily.
21世纪教育网(www.21cnjy.com)
