What are people wearing in the 21 st century?...

What are people wearing in the 21 st century? Scientists believe that in the near future, high—tech（高科技）clothing will make our lives more interesting. Take a look here and see some great inventions.

Some say Speedo swimsuits helped world champion Michael Phelps move faster in water   1.________This gives clothes many new functions（功能）.

Now many clothes makers begin to use new fabrics（纺织品）like nanofiber（纳米纤维）. The clothes made from these fabrics can keep away stains（污渍）and creases（皱褶）________2.________

Clothes makers also use eco—friendly materials in clothing. Most of them come from old clothes. newspapers or even plastic bottles. ________3.________ Many clothes makers like Li-Ning make clothes from this low-carbon material.

As the Internet has become part of our life, everyday objects are becoming part of a network.

Clothing is, too. For example, a US company has developed a pair of pants. ________4.

Scientists put sensors（传感器）inside the pants and then connect them to a computer. When people put the pants on, the sensors collect information about the body and send it to the computer. ________5.________.

A. People don't have to wash them or iron them frequently.

B. Reusing materials will help us to cut down on carbon emissions（碳排放）.

C. High-tech clothing is made from old clothes, newspapers or even plastic bottles.

D. It can see your movement and “let a computer know your every move”.

E. Today there's more and more technology in clothing.

F. Scientists believer this technology will help us learn more about our bodies.

G. Clothes makers can make more and more money in the future.

九年级英语其他题中等难度题查看答案及解析

Zhong Nanshan is one of the prime medical scientists in the 21st century. After graduating from Beijing Medical College in 1960, he has been working in the medical field for almost 60 years. He is a good doctor in the patients' eyes and a kind teacher in his students' as well. In the spring of 2003.the SARS broke out (爆发) in China and spread across the world. Zhong Nanshan not only took an active part in but also led the fight against SARS. At that time no one really know much about SARS and most people didn't know how to protect themselves from getting the disease. Thanks to him, quite a lot of people were saved. This time in 2020, Zhong Nanshan still played the same role in fighting against COVID-19 (新冠病毒) He worked hard day and night treating patients. Meanwhile, he told the fact that teamwork among nations could save lives. Through their hard work for several months, Zhong Nanshan achieved a great success-saving China. Until now the COVID-19 has been gradually stopped in China.

任务 5: 根据短文（C）内容完成表格，每空一词。

九年级英语填空中等难度题查看答案及解析

We are now living in the 21st century. Is your classroom living in the 21st century, too? Tony is a student in Grade 8 at an American middle school. He was surprised when he saw his m1. classroom on his first day of school.

In Tony’s classroom, there are many new electronics like iPads. This term, they will use the electronics to take notes, watch videos and do p2. and homework. "It’s amazing!"said Tony. "I p3. using an iPad to work on math or other projects with my team members."

The school uses new technology in classrooms to help students see, hear, t4. and sometimes experience their tasks. “Technology is pretty c5. in most of our classrooms now," the head teacher said. "We are trying to use technology to open up the world to kids. It can b6. the outside world in."

Science teacher Mr Miller agrees. "It is a quick w7. for students to know the outside world," he said. Mr Miller now c8. himself as a guide of learning not as a teacher. "If they have a question for me, I will try to teach them how to find the answers rather than tell them what the answers are," he said.

Dale, another student, loves technology. He was not really interested in class before, b9. now he likes the classes very much. "It helps me use w10. I know about technology at school," Dale said. "Most importantly, I enjoy the classroom. This, of course, will help my studies."

九年级英语单词填空困难题查看答案及解析

完形填空

(2012山东临沂)

We are now living in the 21st century．Is your classroom living in the 21st century，too？Tony is a student in Grade 8 at an American middle school．He was surprised when he saw his modern________on his first day of school．

In Tony’s classroom，there are many new electronics(电子设备)，like iPads．This semester，they will________the electronics to take notes，watch videos and do projects and homework．“It’s________，”said Tony．“I prefer using an iPad to work on math or other pmjects________my team members．”

The school uses new technology(技术)in classrooms to help students see，hear，touch and sometimes experience their tasks．“Technology is pretty common in most of our classrooms now，”the head teacher said．“We are trying to use technology to________the world to kids．It can bring the outside world in．”

Science teacher Mr Miller agrees．“It is a________way for students to know the outside world，”he said．

Mr Miller now regards himself as a guide of learning________a teacher．“If they have a question for me，I will try to teach them________to find the answers rather than tell them what the answers are，”he said．

Dale，another　student，loves technology．He was not really interested in class before，________now he likes the classes very much．“It helps me use what I know about technology at school，”Dale said．“Most importantly．I________the classroom．This，of course，will help my studies．”

1.

A．dormitory

B．playground

C．library

D．classroom

2.

A．allow

B．use

C．want

D．help

3.

A．boring

B．relaxing

C．amazing

D．disappointing

4.

A．on

B．by

C．at

D．with

5.

A．open up

B．look up

C．put up

D．call up

6.

A．wrong

B．slow

C．quick

D．bad

7.

A．because of

B．instead of

C．according to

D．thanks to

8.

A．why

B．what

C．when

D．how

9.

A．but

B．and

C．or

D．so

10.

A．stand

B．hate

C．enjoy

D．dislike

九年级英语完形填空中等难度题查看答案及解析

阅读下面的短文，掌握其大意，从每小题所给的A、B、C三个选项中选出最佳选项。

We are now living in the 21st century. Is your classroom living in the 21st century, too? Tony is a student in Grade 8 at an American middle school. He was surprised when he saw his modern_______on his first day of school.

In Tony’s classroom, there are many new electronics（电子设备）,like iPads.They will_______the electronics to take notes, watch videos and do projects and homework. “It’s_______”said Tony.“I prefer using an iPad to work on math or other projects_______my team members.”

The school uses new technology（技术）in classrooms to help students see,hear,touch and sometimes experience their tasks. “Technology is pretty common in most of our classrooms now,”the head teacher said.“We are trying to use technology to_______the world to kids. It can bring the outside world in.”

Science teacher Mr Miller agrees. “It is a_______way for students to know the outside world.” he said.

Mr Miller now regards himself as a guide of learning_______a teacher. “If they have a question for me,I will try to teach them_______to find the answers rather than tell them what the answers are,” he said.

Dale,another student, loves technology.He was not really interested in class before,_______now he likes the classes very much.“It helps me use what I know about technology at school,”Dale said. “Most important. I______________the classroom. This, of course,will help my studies.”

1.A.classroom B.playground C.library

2.A.allow B.use C.want

3.A.boring B.relaxing C.amazing

4.A.with B.by C.on

5.A.put up B.open up C.look up

6.A.wrong B.quick C.slow

7.A.because of B.instead of C.think of

8.A.how B.when C.why

9.A.and B.but C.or

10.A.enjoy B.dislike C.stand

九年级英语完型填空困难题查看答案及解析

When you hear the word “scientist”，what do you think of？Many people think scientists are people in clean white coats who work in labs.And some scientists do work in labs.But there are ______ scientists who work in woods and jungles.These scientists are called “animal behaviour (行为) scientists”，and they study animals as they live in nature.

Why don't these scientists catch animals and study them in zoos？The ______ is in the world “behaviour”．Animals behaviour scientists want to learn ______ animals behave in their wild homes.When animals live in cages or in zoos，they do not act the same as they do when they are ______．They may fight ______ each other，or they may not eat，or they may not raise their babies as they usually would.To see real animal behaviour，scientists must go where the animals ______．

So animal behaviour scientists go into the jungles，the woods or the desert.There, their most important ______ are their eyes and ears.They watch and listen to the animals very ______．They write down everything that happened in notebooks.______ they live near the animals，the scientists are careful not to frighten them.If the scientists are lucky，the animals will ______ no attention to them.Then the scientists can see how the animals really live.

The behaviour scientists hope what they've learned about animal behaviour can provide clues (提供线索) to help people learn to live together more happily.

1.A. another　　 B. other　　 C. others　　 D. the other

2.A. answer　　 B. question　　 C. problem　　 D. text

3.A. when　　 B. where　　 C. how　　 D. why

4.A. happy　　 B. free　　 C. sad　　 D. angry

5.A. of　　 B. among　　 C. for　　 D. with

6.A. live　　 B. run　　 C. play　　 D. eat

7.A. machines　　 B. tools　　 C. thoughts　　 D. ways

8.A. truly　　 B. carefully　　 C. wonderfully　　 D. nicely

9.A. But　　 B. Unless　　 C. Though　　 D. As if

10.A. pay　　 B. spend　　 C. take　　 D. cost

九年级英语完型填空中等难度题查看答案及解析

Life in the 21st century will be different from that in the 20th century, because many changes 　 　　 in the new century, 　 what will the changes be?

First, the population is growing very fast. There 　　 more and more people in the world and most of them will live longer than before. Computers will be 　　 smaller and more useful, and there will be 　　 one in every home. And computer studies will be one of the most important 　 subjects in schools.

Second, people will work 　　　　　 hours than they did in the 20th century, and they’ll have more free time for sports, 　　 TV and traveling. Traveling will be even cheaper and easier. And more people will go to other countries for holidays.

Third, there will be changes in our food, too. People will use more land 　　 new towns and houses. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day, instead, they will eat more vegetables and fruit. Maybe people will be　　　　　 .

Last, work in the future will be 　　 , too. Robots will do the dangerous and hard work. Because of this, many people won’t have enough work to do. This will be a problem.

1.A. take place    B. take the placeC. will happenD. took place

2.A. but            B. and            C. so        D. or

3.A. will be        B. will have    C. are        D. have

4.A. very        B. quite        C. much        D. too

5.A. at most        B. at least        C. more thanD. less than

6.A. few            B. little        C. less        D. fewer

7.A. watch        B. watching        C. see        D. seeing

8.A. build        B. builds        C. to build     D. for build

9.A. unhealthy    B. health        C. healthiestD. healthier

10.A. dangerous    B. difficult    C. differentD. the same

九年级英语完形填空中等难度题查看答案及解析

短文填空。

Life in the 21st century will be different from t　 1.　 in the 20th century, because many changesWill happen in the new century, and what will the changes be?

First, the population is g　　 2.very fast. There will be more and more people in the world and most of them will live longer than before. Computers will be m 3.　 smaller and more useful, and there will be at l　 4.　 one in every home. And computer studies will be one of the most important subjects in schools.

Second, people will work fewer hours than they did in the 20th century, and they’ll have more free time for sports, w　 5. TV and traveling. Traveling will be even cheaper and easier. And more people will go to o　 6. countries for holidays.

Third, there will be changes in our food, too. People will use more land to build new towns and houses. Then there will be less room for cows and sheep, so meat will be more e 7. . Maybe no one will eat it every day, instead, they will eat more vegetables and fruit. Maybe people will be healthier.

Last, work in the future will be d　　　 8., too. Robots will do the dangerous and hard work. Because of this, many people won’t have enough work to do. This will be a problem.

九年级英语单词拼写中等难度题查看答案及解析

Life in the 22^nd century will be different from that in the 21^st century because many changes will happen in the new century. 1_____ what will the changes be?

First, the population is growing very fast. There 2 more and more people in the world and most of them will live longer than before. Computers will be 3 smaller and more useful, and there will be 4 one in every home. And 5 studies will be one of the most important subjects in schools.

Second, people will work 6 hours than they are doing in the 21^st century. They’ll have more free time for sports, watching TV and7. Traveling will also be cheaper and easier. And more people will go to8 countries for holidays.

Third, there will be changes in our food, too. People will use more land to 9 new towns and houses. Then there will be less room for cows and sheep, so 10 will be more expensive. Maybe no one eat it everyday; 11 , they will eat more vegetables and fruit. Maybe people will be 12 .

Last, work in the future will be13 , too. Robots will do the 14 and hard work. Because of this, many people won’t have 15 work to do. This will be a problem.

1.                A．But            B．And            C．However  D．Or

2.                A．will be         B．will have        C．are  D．have

3.                A．very           B．quite           C．much D．too

4.                A．at most         B．at least         C．no more than  D．less than

5.                A．history         B．English         C．maths    D．computer

6.                A．less            B．more           C．fewer    D．little

7.                A．working        B．traveling        C．teaching  D．staying

8.                A．another        B．the other       C．other D．others

9.                A．grow           B．plant           C．remain   D．build

10.               A．food           B．meat           C．vegetables D．fruit

11.               A．however       B．moreover       C．instead    D．although

12.               A．healthy         B．healthier       C．health D．healthiest

13.               A．dangerous      B．difficult         C．different  D．the same

14.               A．dangerous      B．happy          C．easy  D．boring

15.               A．more          B．much          C．many D．enough

九年级英语完型填空中等难度题查看答案及解析

Did you visit the Shanghai World Expo last summer? What impressed (给……留下印象)  you? 21st Century Kids invites four kids to talk about their experiences. They are back from the Expo. What did they bring us? Let’s see what they have to say.

I went to the SAIC-GM Pavilion (上汽集团通用汽车馆). I found my dream car there. It is a green car. Its name is “Leaf”. Chinese engineers made the car. Its roof is in the shape of a leaf. The roof takes in CO₂ and changes it into electricity for the car.

The Japan Pavilion is full of high technology. The “Wonder Camera” is cool. It can find a smiling face in a crowd. When you’re smiling, it takes a photo of you. I want to invent something like that in the future.

My favorite pavilion is the Germany Pavilion. I watched the Energy Source show. Visitors made a ball swing back and forth (来回摇摆) by using only their voices. It’s amazing! Although we had waited for quite a long time before we entered the hall, I think it is well worth seeing with your own eyes.

I like painting, so my parents took me to the France Pavilion to see the famous paintings. But the French cooks caught my eye. I saw them cook. My mom told me that they are some of the best cooks in the world. The dish they cooked looked like a painting. So, being a cook is my second dream job.

1. The 21st Century Kids seems to be _____.

A. a travel service                                     B. a newspaper

C. a group of tourists                D. four children

2. What does the underlined word “electricity” mean in the passage?

A. 电            B. 汽油             C. 灯光            D. 指示

3. What activity did the writer experience in the France Pavilion?

A. Using the “Wonder Camera”        B. Driving the green car “Leaf”.

C. To have delicious French dishes.   D. To see cooks painting.

4. What made the ball in the Germany Pavilion swing?

A. Visitors’ smiling faces           B. CO₂ from cars

C. Some secret power                  D. Noise made by visitors

5. The trip to the Shanghai World Expo made the four kids _____.

A. hardworking and polite             B. amazed and frightened

C. patient and cheerful  D. excited and curious

九年级英语阅读理解中等难度题查看答案及解析