阅读理解
When you’re not at home, many worries may start to crowd your mind. Did I turn the coffee maker off? Did I lock the door? Are the kids doing their homework or watching television? With a smart home, you can quiet all of these worries.
A smart home is a home with a communication network. This network connects devices(装置), such as lights and TV sets, and allows them to be controlled from far away through electrical wiring, mobile phone communication or WiFi over the Internet.
More and more people may start to consider owning a smart home, because it makes life much more convenient. It can help keep your room at a certain temperature. It can record what happens inside the home and send the video to your phone. When you are on vacation abroad, you can use a smart home controller to switch on or off the electricity when necessary. Some smart homes can receive a visitor, allowing him to come in and offering him a drink. They can even feed the cat and water the plants.
Besides, smart homes are easy to fix. Most smart home technology and devices are wireless and can be set up with a minimum of tools, using only the guiding information. When a problem appears, you can deal with it yourself without paying a professional.
However, for home-users, the smart home technology is far from perfect. It can be rather expensive to own the technology and the devices. Also, because the smart home system(系统)allows its owner to get home information from anywhere, it leaves the home easy to be attacked by hackers(黑客), who may secretly use or change the information in the system.
Now, many scientists are excited at the future of smart home technology. Imagine being able to get fashion advice from your mirror, or receive food shopping suggestions from your refrigerator. While there are others who worry that those smart devices will make people lazier and lonelier. Whatever it is, one thing is for sure—smart home technology will change the way we live and work.
1.According to the passage, nowadays a smart home can lock the door through .
A. electric lights B. mirror technologies
C. mobile phones D. shopping programs
2.The third paragraph of the passage is mainly about .
A. the steps to use smart systems
B. the prices of smart programs
C. the advantages of a smart home
D. the tools for setting up smart devices
3.Which of the following is TRUE about a smart home according to the passage?
A. Smart homes can’t help feed pets nowadays.
B. Smart homes cost a lot of money at present.
C. You can’t control your smart home in other countries.
D. It’s hard for hackers to get information from smart homes.
4. What’s the writer’s opinion according to the passage?
A. People will become less happy in the future.
B. People’s life style will be different in the future.
C. Mobile phones are the most important in smart homes.
D. Smart homes are much better than other smart systems.
八年级英语阅读理解中等难度题
阅读理解
When you’re not at home, many worries may start to crowd your mind. Did I turn the coffee maker off? Did I lock the door? Are the kids doing their homework or watching television? With a smart home, you can quiet all of these worries.
A smart home is a home with a communication network. This network connects devices(装置), such as lights and TV sets, and allows them to be controlled from far away through electrical wiring, mobile phone communication or WiFi over the Internet.
More and more people may start to consider owning a smart home, because it makes life much more convenient. It can help keep your room at a certain temperature. It can record what happens inside the home and send the video to your phone. When you are on vacation abroad, you can use a smart home controller to switch on or off the electricity when necessary. Some smart homes can receive a visitor, allowing him to come in and offering him a drink. They can even feed the cat and water the plants.
Besides, smart homes are easy to fix. Most smart home technology and devices are wireless and can be set up with a minimum of tools, using only the guiding information. When a problem appears, you can deal with it yourself without paying a professional.
However, for home-users, the smart home technology is far from perfect. It can be rather expensive to own the technology and the devices. Also, because the smart home system(系统)allows its owner to get home information from anywhere, it leaves the home easy to be attacked by hackers(黑客), who may secretly use or change the information in the system.
Now, many scientists are excited at the future of smart home technology. Imagine being able to get fashion advice from your mirror, or receive food shopping suggestions from your refrigerator. While there are others who worry that those smart devices will make people lazier and lonelier. Whatever it is, one thing is for sure—smart home technology will change the way we live and work.
1.According to the passage, nowadays a smart home can lock the door through .
A. electric lights B. mirror technologies
C. mobile phones D. shopping programs
2.The third paragraph of the passage is mainly about .
A. the steps to use smart systems
B. the prices of smart programs
C. the advantages of a smart home
D. the tools for setting up smart devices
3.Which of the following is TRUE about a smart home according to the passage?
A. Smart homes can’t help feed pets nowadays.
B. Smart homes cost a lot of money at present.
C. You can’t control your smart home in other countries.
D. It’s hard for hackers to get information from smart homes.
4. What’s the writer’s opinion according to the passage?
A. People will become less happy in the future.
B. People’s life style will be different in the future.
C. Mobile phones are the most important in smart homes.
D. Smart homes are much better than other smart systems.
八年级英语阅读理解中等难度题查看答案及解析
Do you know how to keep fish at home?
The fish need room. They must not be crowded(拥挤). Fish need oxygen(氧气). Fish get it from water in the tank. There must be enough water for all fish in the tank. So the size of the tank is important..
In the tank many people put small plants(植物). They give oxygen to the water. Plants help in other ways, too. Fish can nibble(轻咬)on the plants. They hide in the plants and sleep, lay eggs there.
Both the plants and fish need light. You can put near a window. It will get light there. But remember: a window may let cold air in. The cold can kill(杀死) your fish. Too hot water can kill your fish, too.
The fish need food and you should feed them every day. Giving them too much food is bad. It will make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. No extra(多余) is left. When this happens, the amount(数量)of food is right.
( )16. A tank near the window may NOT be good for pet fish because________.
A. no air can get in through the window B. pet fish will jump out of the window
C. plants in the tank will grow too big D. cold air may make the water too cold
( )17.________is very important to pet fish.
A. Water B. Sunlight C. The size of the tank D. All the above
( )18. Which of the following may cause(导致) pet fish to die?
A. Too little room for fish. B. The plants in the tank.
C. The light through the window. D. A lot of water in the tank.
( )19. The word "this" in the last paragraph refers to(指的是)________.
A. giving pet fish too much food B. giving pet fish too little food
C. giving pet fish the right amount of food D. giving pet fish enough water
( )20. This passage mainly talks about______________.
A.why fish must be put in a glass tank
B. how people should keep their pet fish
C. what kind of plants is good for pet fish
D. how much food should we give to pet fish
八年级英语阅读理解中等难度题查看答案及解析
— You were not at home when I went to see you yesterday.
— Oh, I ________ for a friend from England at the airport at that moment.
A.had waited B.was waiting C.am waiting D.have waited
八年级英语单选题中等难度题查看答案及解析
阅读理解
When you are not well, you may have to _______. The medicine may be not nice to take, but you have to take it, because it will do you good. After a few days, you will get better and you won’t have to take any more medicine. In a short time you will be in good health again, and you will go back to school.
In the cold season, many people catch colds. When you have a cold, your nose is running, so you have to blow (擤) your nose and wipe (擦) it with your handkerchief (手帕).
A bad cold with a high temperature is called flu. When you have the flu, you may pass it to other people around you, because it is very catching (有传染性的). So when you have the flu, you must stay at home.
When you have a bad tooth, you go to see the dentist. He pulls out the bad tooth and looks over the others.
You should look after yourself. If you want to be healthy, you have to take exercise and eat a balanced diet (均衡饮食).
根据短文内容,完成下列各题。
1.在空白处填上一个词组___________。
2.完成句子:If you ___________, you won’t have to take any more medicine.
3.把画线部分翻译成汉语。
_____________________________
4.Why should we stay at home when we have the flu?
_____________________________
5.What should we do to keep healthy?
_____________________________
八年级英语阅读理解困难题查看答案及解析
任务型阅读(本题有5小题,每小题1分;共计5分)
When you stay away from your home for a long time, you start to miss your good old bed, your good old parents. Believe it or not, you’re feeling homesick (想家的). You can help yourself to feel less homesick. Here’s how:
1. If you’re going away from home, bring your favourite pajamas (睡衣). You can also bring some pictures of the people who you may miss. You can look at them any time you want.
2. The busier you are, the less time you’ll have to feel homesick. Spend your free time on music, sports or books. Try to join in activities wherever you are.
3. You can make a plan for when you’ll call your mum or dad. You can also keep in touch with family and friends by emails or text messages.
4. Sometimes, telling someone that you’re feeling a little homesick will help you feel better. Maybe you can tell a friend that you feel homesick and the two of you can do something fun.
5.Which is the best title for the passage?
A. How to stay away from home
B. How to do something fun
C. How to feel less homesick
D. How to miss your home
八年级英语阅读理解中等难度题查看答案及解析
---Jean, could you help me to _____ my dog when I am not at home ?
---Sure.
A. look for B. look up C. look after D. look like
八年级英语单选题简单题查看答案及解析
阅读理解
请根据对话内容选择正确单词,并将其适当形式填入横线上
Many people do not like to stay at home on holidays.They want to go out to see something different or do something interesting.So people from the country come to the city and people from the city go to the country for holidays.During the holidays trains,buses and planes are all very busy.It is very hard to buy train tickets or air tickets.Many people take cars or buses for traveling.
Last May Day my family went to the country by car for our holiday.There was too much traffic on the road,so we had to move very slowly.It took us about an hour to get out of the town.After some time,we came to a hill.It was green and beautiful.We thought this was a good place for a picnic,so we stopped and took the food,fruit and drinks out of the car.We sat down and began to eat.Suddenly a strong wind blew and soon it started to rain.We had to run back to our car and have our picnic in the car.Then we drove back home.What a sad holiday!
1.Which one is right in the following sentence?
A.Many people like staying at home on holidays.
B.People living in the city often go to another city for traveling.
C.It is easy to buy a ticket on holidays.
D.Many people take cars or buses for traveling.
2.How did they go to the country last May Day?
A.By car. B.By train. C.By bus. D.On foot.
3.How long did they take to get out of the town?
A.Half an hour. B.An hour.
C.One and half an hour. D.Two hours.
4.Why did they go to the country?
A.To take some pictures. B.To cook dinner.
C.To have a picnic. D.To go sightseeing.
5.They felt ________ about the holiday.
A.happy B.excited C.unhappy D.lucky
八年级英语阅读单选中等难度题查看答案及解析
阅读理解
请根据对话内容选择正确单词,并将其适当形式填入横线上
Many people do not like to stay at home on holidays.They want to go out to see something different or do something interesting.So people from the country come to the city and people from the city go to the country for holidays.During the holidays trains,buses and planes are all very busy.It is very hard to buy train tickets or air tickets.Many people take cars or buses for traveling.
Last May Day my family went to the country by car for our holiday.There was too much traffic on the road,so we had to move very slowly.It took us about an hour to get out of the town.After some time,we came to a hill.It was green and beautiful.We thought this was a good place for a picnic,so we stopped and took the food,fruit and drinks out of the car.We sat down and began to eat.Suddenly a strong wind blew and soon it started to rain.We had to run back to our car and have our picnic in the car.Then we drove back home.What a sad holiday!
1.Which one is right in the following sentence?
A.Many people like staying at home on holidays. |
B.People living in the city often go to another city for traveling. |
C.It is easy to buy a ticket on holidays. |
D.Many people take cars or buses for traveling. |
2.How did they go to the country last May Day?
A.By car. | B.By train. | C.By bus. | D.On foot. |
3.How long did they take to get out of the town?
A.Half an hour. | B.An hour. |
C.One and half an hour. | D.Two hours. |
4.Why did they go to the country?
A.To take some pictures. | B.To cook dinner. |
C.To have a picnic. | D.To go sightseeing. |
5.They felt ________ about the holiday.
A.happy | B.excited | C.unhappy | D.lucky |
八年级英语阅读理解中等难度题查看答案及解析
He has nothing to do this afternoon, so he ______ at home now. But I’m not sure.
A. may B. may be C. maybe D. must be
八年级英语单项填空中等难度题查看答案及解析
There are many things that you should be careful with when you are alone at home. Read the following solutions to protect yourself.
Keep the door locked when you are alone at home. Many people think it's the best way to protect themselves.
Keep a list of phone numbers to call for help-such as 110, the police station or a neighbor's number.
Be careful with the electrical appliances (电器). If you don't know how to use them, ask your parents. Make safety check before going to sleep.
Look through the keyhole when you hear the doorbell. If there are strangers, ask “Who's that?” with the door locked and say “Come back later.” Don't tell them that your parents are away. Say “Mom's having a shower.”or“Dad's having a sleep.”
根据短文内容,完成表格内容。每空词数不限。
1.______
2.______
3.______
4.______
5.______
八年级英语阅读单选中等难度题查看答案及解析