Dogs may not know exactly what you are doing ...

Dogs may not know exactly what you are doing especially when you’re trying to figure out a square root or diagram a sentence. But according to a new study, dogs can understand what we’re thinking and feeling by reading our facial expressions and body language and following our eyes.

Researchers studied 29 dogs. The dogs were shown a movie where a woman looked directly at them and said “Hi dog!” Then, the woman looked at a flowerpot sitting next to her. The researchers found that when the woman looked at and spoke directly to a dog, the dog usually followed her eyes to the flowerpot. It proved that the dogs knew that the woman was thinking about the flowerpot.

“By following the eye movements of dogs, we were able to get a first-hand look at how their minds are actually working,” said Jozsef, the senior researcher.

Later in the movie, the woman said “Hi dogs” in a low voice and didn’t look at the dog before looking at the flowerpot. In that situation, the dogs didn’t seem to understand what the woman was thinking. There was no eye contact, and the woman didn’t appear to speak to the dogs directly.

That comes as no surprise to dog trainer Jones. “Dogs normally speak through nonverbal signals. It’s more natural to them,” she said. “If you’ve ever watched dogs at a dog park, you’ve seen it. Within 30 seconds they enter the park, much information has passed between the new dog and the ones already in the park. They’re exchanging looks, observing eyes and body posture. On the other hand, when you speak to a dog, they are learning a foreign language.”

Picking up your nonverbal signals seems more natural. So, if you were hoping that all this means your dog could help you solve your math problems, you’re probably out of luck. But he or she might be a lot more in tune with what you’re thinking than you previously thought.

1.How could the researchers find that the dogs understood the woman’s intention?

2.According to the text, Jones finds that ______.

3.It is implied in the text that dogs can read your emotions only if ______.

4.What does the underlined phrase “be in tune with” in the last paragraph mean?

高三英语阅读理解中等难度题查看答案及解析

You may not realize it, but you are doing more than just studying when you are at school. The school is also the place where you learn__________. But this is not always easy. What can you do if you just don’t like one of your classmates?

If you discover that you have problems getting along with your classmates or friends, the most important thing to learn is tolerance. Tolerance is the ability to realize and respect the differences in others.We can not change the way that other people do, so it is important to learn to live happily with them.

Tolerance will make everyone get on better with each other. Knowing others constantly makes us  understand others’differences. Something different does not exactly mean that it is bad. Tolerance teaches us to keep an even temper and an open mind.

You need to remember an old saying, “Treat others how you want to be treated.” You would like to be treated kindly by your classmates, so it is important to treat them kindly too. If you tolerate something, it does not mean that you have to like it. No one is asking you to change who you are or what you believe in.Tolerance just means that you should respect the differences in others and not try to make them change.

It is important to practice tolerance, because it will make everyone’s life easier. Learn to accept people for their different abilities and interests. The world is very different, and practicing tolerance in your own school and city can help make a difference.

1.What is the main idea of the text？(within 10 words)

________________________________________________________________________

2.Which sentence in the text can be replaced by the following one?

Getting to know someone may help you understand why they do things differently.

________________________________________________________________________

3.Please fill in the blank in the first paragraph with proper words or phrases to complete the sentence.(within 10 words)

________________________________________________________________________

4.Why is tolerance important？How can you get along well with your classmates？(within 30 words)

________________________________________________________________________

5.Translate the underlined sentence in the last paragraph into Chinese.

高三英语其他题中等难度题查看答案及解析

Most dog owners are convinced that their four-legged friends know exactly what they mean when they use certain words like sit，stay or treat.However，researchers have always wondered whether dogs really understand human speech or if they rely on other information to get the meaning.For example，does the word“fetch”form a picture of a stick or ball in the dog’s mind，or does the dog bring back the object based on the owner’s voice or gesture? A new study by scientists at Atlanta’s Emory University seems to indicate that“man’s best friend”does indeed know what the owner is saying.

The researchers began by asking the owners of twelve dogs of various kinds to train their pets to identify two toys of different materials，such as a toy animal and a ball.Once the dogs had mastered the task，they took turns inside a special scanner.The owners then tested their dog’s language skill by first calling out the names of the toys they had been trained to recognize and then saying meaningless words such as“bobbu”and“bodmick”while holding up random objects the dogs hadn’t seen before.

The scans suggested that the parts of the dogs’ brains responsible for processing of sounds showed different brain patterns when they heard words they were familiar with，compared with the ones they had never heard before.While that was not enough to prove that the dogs were picturing their toys when they heard the word，it did indicate some sort of recognition.The researchers believe this is an important step forward in understanding how dogs process language.

Even more interesting was that the dog’s brains showed a higher level of neural(神经)activity at the sound of unknown words.This is the exact opposite of what happens in human brains，which get more active at the sound of familiar words.The researchers say the dogs may become cheerful at the sound of new words to try to understand them in the hope of delighting their masters.“Dogs want to please their owners，and perhaps also receive praise or food，”says Empty neuroscientist Gregory Burns，senior author of the study.

However，though your pet may understand human speech，the scientists recommend using visual signals and smell for training.“When people want to teach their dog a trick，they often use spoken command because that’s what humans prefer，”Prichard says.“From the dog’s view，however，a visual command might be more effective，helping the dog learn the trick faster.”

1.What’s the purpose of the new study?

A.To convince dog owners to understand their dogs.

B.To advise dog owners to treat their dogs kindly.

C.To prove dogs follow owners’order by listening.

D.To test out how dogs get information from owners.

2.What does the author intend to do in paragraph 2?

A.Inform the result of the research. B.State the process of the research.

C.Stress the importance of the research. D.Introduce the subjects of the research.

3.How do human brains and dog brains react to words ?

A.Human brains become active at unfamiliar words.

B.Dog brains become delighted at unfamiliar words.

C.Human brains are not sensitive to familiar words.

D.Dog brains show no response to familiar words.

4.What do scientists advise the owners to do in dog training?

A.Give dogs oral command. B.Teach dog new tricks.

C.Involve sight and smell. D.Encourage faster learning.

高三英语阅读理解中等难度题查看答案及解析

听下面一段独白，回答以下小题。

1.What do we know about guide dogs?

A. They are trained by blind men.

B. All dogs can be trained into guide dogs.

C. Only special dogs can be trained into real guide dogs.

2.How long will training a real guide dog need?

A. Fourteen months.　　 B. Three to five months.　　 C. Four weeks.

3.What is the most important part of the training program?

A. Making the dog obey its owner’s commands.

B. Making the dog disobey any dangerous commands.

C. Making the dog and its owner learn to work together.

4.How many blind people find a guide dog useful?

A. Only a tenth.　　 B. Only ten people.　　 C. Many of them.

高三英语短文简单题查看答案及解析

You may always hear about people who knew exactly what they wanted to do with their life from the time they were in kindergarten．I hadn’t considered lots of career______when I graduated from high school．Like most students who earn good grades in math and science classes，I found people______me to be an engineer．But all of that changed when I went to my______．

I will never forget the feeling of walking into my very frrst Biology______．I nervously found a seat and waited for the type of______you see in TV shows，old and strict．What I got was exactly______．Dr．Espinoza was a caring and______teacher，and two terms of her classes made me fall in love with Biology．Her exciting classes made me______that I had other choices besides being a（n）______．It meant I was headed for a career in biological research．

____Dr．Espinoza and many other professors like her，I found that scientists aren’t just what you______on the National Geographic channel．They are real people who answer real questions and______real problems．This led me to seek out______to do real science projects and see if I______it．While I was at university，I learned how to ask good questions，how to______experiments and collect data，and how to share what I learned with people．As it______I loved every minute of it．

Falling in love with______was a long process for me，but it led me to a job I love．Like the science itself，my journey toward being a scientist was______，but helped along by many teachers and professors who______me the way．Now，I try my best to learn new things and______new knowledge．

1.A. development　　 B. difficulty　　 C. choices　　 D. requirements

2.A. appointing　　 B. forcing　　 C. allowing　　 D. encouraging

3.A. university　　 B. office　　 C. room　　 D. lab

4.A. experiment　　 B. lecture　　 C. test　　 D. teamwork

5.A. agent　　 B. volunteer　　 C. host　　 D. professor

6.A. opposite　　 B. traditional　　 C. typical　　 D. similar

7.A. average　　 B. casual　　 C. enthusiastic　　 D. severe

8.A. realize　　 B. regret　　 C. refuse　　 D. recall

9.A. lawyer　　 B. educator　　 C. scholar　　 D. engineer

10.A. As to　　 B. Due to　　 C. On behalf of　　 D. In spite of

11.A. take care of　　 B. make fun of　　 C. learn about　　 D. search for

12.A. solve　　 B. bring　　 C. raise　　 D. ignore

13.A. concepts　　 B. opportunities　　 C. faith　　 D. ambition

14.A. enjoyed　　 B. doubted　　 C. recommended　　 D. ackhowledged

15.A. replace　　 B. predict　　 C. conduct　　 D. copy

16.A. came about　　 B. broke up　　 C. set off　　 D. turned out

17.A. literature　　 B. science　　 C. language　　 D. art

18.A. precious　　 B. smooth　　 C. beneficial　　 D. slow

19.A. promised　　 B. showed　　 C. left　　 D. awarded

20.A. record　　 B. admire　　 C. create　　 D. forget

高三英语完形填空中等难度题查看答案及解析

—What is the man, do you know?

-— I don’t know exactly． But I think he can be ______ but a teacher．

高三英语单项填空中等难度题查看答案及解析

-- What is Mr. white, do you know?

-- I don't know exactly. But I think he can be________but a doctor.

高三英语单项填空简单题查看答案及解析

— What is the man, do you know?

— I don’t know exactly. But I think he can be _______ but a teacher.

A. anybody　　 B. something　 C. anything　 D. everybody

高三英语单项填空中等难度题查看答案及解析

—What is Mr.White, do you know?

—I don’t know exactly．But I think he can be_______but a doctor．

A．anybody                 B．something          C．anything                 D．everybody

高三英语单项填空简单题查看答案及解析

—Do you know how to start the machine?

—________．I'm a green hand．

A．Not a clue      B．Exactly          C．By all means     D．Just so-so

高三英语单项填空简单题查看答案及解析