课时同步（人教版）高一必修2Unit 4 综合检测题

In my opinion, ______ wild animals should be allowed to live in ______ wild.

The river ______ badly now. We must do something to stop the waste water from being poured into it.

-When did the Asian Games ______？
-I remember that people held the first Asian Games in 1951.

With no more wood added to the fire, it finally died ______

Once harm is ______ to the eco-system, all species will ______ , including man himself .

-Can I smoke here?
-Sorry. We don't allow ______ here.

It is almost ______ that every organization has too many meetings, most of which are poorly prepared.

-What are you worried about?
-Tom didn't respond ______ any of my e-mails. Something must have happened to him.

David caught a bad cold last Tuesday. Luckily, the cold didn't ______ his examination in physics.

You needn't have taken a taxi. Why didn't you catch the last bus ______ I told you?

It seemed that he was ______ losing his life.
Luckily, he was ______ in the end.

I really appreciate ______ to relax with you on this nice island.

-Was the guest's speech interesting?
-Not at all. He was at a ______ and didn't know what to say when others asked him questions.

She can't get down to work because she was deeply ______ by the news of his death.

Little Johnny felt the bag, curious to know what it .

Here in Alaska, the wolf almost disappeared a few years ago, because hunters were killing hundreds of them for ____. However, laws were passed to protect the wolves ____ the sportsmen and also the people who ____ the animals for fur. So the wolf quantity has greatly ____.Now there are so ____ wolves that they are destroying their own ____ supply.
A wolf naturally preys (捕食) on animals in the ____ family. People in the wilderness （荒野) also hunt deer for food. Many of the animals have been destroyed by the very ____ recently and by changes in the wilderness ____ life. When the deer can't find ____ food, they die.
If the wolves ____ to kill large numbers of deer, their prey will ____ some day. And the wolves will, too. So we must ____ the cycle of life in the wilderness to ____ the ecology(生态). If we killed more wolves, we would ____ them and their prey from extinction(绝种). We'd also save some ____ animals.
In another northern state, wolves attacked chickens for ____. ____ want the United States government to send a team of ____ to study the problem. They believe it is necessary to kill wolves in some areas and to protect them in places where there  is a ____ wolf quantity.

A．fun B．food C．sports D．interest

A．for B．of C．from D．about

A．take B．catch C．find D．play

A．increased B．reduced C．developed D．advanced

A．many B．few C．much D．little

A．animal B．plant C．food D．water

A．cat B．dog C．deer D．cows

A．hot summers B．warm springs C．cool autumns D．cold winters

A．animal B．plant C．food D．cold

A．good B．much C．more D．enough

A．start B．stop C．decide D．continue

A．disappear B．reduce C．increase D．appear

A．keep B．change C．renew D．form

A．change B．remain C．balance D．keep

A．wild B．farm C．useful D．field

A．fur B．sport C．food D．fun

A．Farmers B．Scientists C．Biologists D．Fishermen

A．officials B．doctors C．teachers D．biologists

A．small B．large C．increasing D．natural

I am a professor of sports and exercise so I often deal with nervousness ill my research with sports people. Actually, most people experience nervousness at some time or another.
If you are feeling anxious, my advice is to first find the causes. Make a list of those things that are making you nervous and work out which ones you can do something about. Focus all of your efforts on managing the causes that you can control.
Most people cannot tell the difference between controllable(可控制的)and uncontrollable causes, so things they can't control become a big reason for nervousness. Dealing with this is very important if people want to keep a healthy mind.
Simply try to accept the uncontrollable causes of nervousness. You might be worried about the weather on a big day, an accident or an attack on the train, or perhaps just things that other people are doing at work. The results may be very important but there is still no use worrying because you can't control any of these things. Accept that you can't control everything. Once you understand this, it becomes easier not to worry.
If a situation, such as swimming, is causing you to be anxious, try to face it as often as possible so that you can get used to it.
It can often help to think about yourself doing the thing that makes you nervous-then close your eyes and imagine it going well. Imagine how the flight or job interview is going to happen so that you can get used to it. This will help you understand that the thing you fear most is probably not going to happen.
Who wrote this passage?

The writer thinks there is no use worrying aboutsome causes of nervousness because _________.

If swimming makes you nervous, what should youdo according to the writer?

What is true about nervousness according to the passage?

What is the main purpose of this passage?

Before she appeared on the reality show(真人秀) Britain's Got Talent, Susan Boyle was just an ordinary middle-aged British woman. Now all this is going to change.
She lives in a house with her cat Pebbles in a tiny Scottish town. Because of learning difficulties, she doesn't have much education. But what she does have is a very good voice. As a kid, she sang in church and choirs and school plays. For a living, she sang at local pubs.
When she took the stage on April lOth, her hair was untidy and her clothes seemed just one step up from rags. The audience laughed at her.
But when she opened her mouth, the laughing audience went silent. A beautiful voice was singing I Dreamed a Dream from the musical Les Miserables. Everyone was amazed. At the end of her song, the audience jumped to their feet and applauded wildly.
Almost overnight, Susan became a household name. She won fans and millions of admirers. Her online videos have drawn over 85. 2 million hits.
Susan's story proved the truth of an old saying: "Never judge the book by its cover." Susan may look ordinary, and doesn't have much dress sense, but she can certainly sing.
Susan's fans admire her courage, as much as they do her voice. She has experienced mockery and many disappointments, but her love for music has kept her going, which is worth anyone's respect.
According to the passage, Susan Boyle ________.

The underlined phrase "just one step up from" in the third paragraph probably means "________".

The audience jumped and applauded wildly because ______.

Susan Boyle has many fans now because of ________.

The passage is mainly about _________.

When Boris left school, he could not find a job. He tried hard and pestered (纠缠) his relatives, but they had problems of their own. He answered advertisements until he could not afford to buy any more stamps. Boris grew annoyed, then depressed, then a little hardened. Still he went on trying and still he failed. He began to think that he had no future at all.
"Why don't you start your own business?" one of his uncles told him. "The world is a money-locker. You'd better find a way of opening it. "
"But what can I do?"
"Get out and have a look round," advised his uncle in a vague sort of way. "See what people want; then give it to them, and they will pay for it."
Boris began to cycle around the town and found a suitable piece of waste ground in the end. Then he set up his business as a cycle repairer. He worked hard, made friends with his customers and gradually managed to build up his goodwill and profit. A few months later, he found that he had more work than he could deal with by himself. He found a number of empty shops but they were all no good: in the wrong position , too expensive or with some other snags(小障碍). But at long last, he managed to find an empty shop on a new estate where there were plenty of customers but no competition.
Boris and his assistant taught themselves how to repair scooters and motor-cycles. Slowly but surely the profits increased and the business developed. At last, Boris had managed to open the money-locker and found bank notes and gold coins inside.
What's the passage mainly about?

Which of the following best describes Boris' job hunting experience?

Boris started his career by _______.

Boris finally chose an empty shop on a new estate because ______.

We can infer from the last paragraph that Boris _______.