人教版七年级英语下册：Unit 5　单元检测

人教版七年级英语下册：Unit 5单元检测姓名:_ 班级:_ 成绩:_一、完型填空B. Choose the the words or expressions and complete the passage.(选择最恰当的单词或词语完成短文)Wild animals are our friends, but many of them are getting fewer and fewer. We should try to protect them. The four animals below are now in danger.Tibetan AntelopesTibetan antelopes (藏羚羊) are medium-sized animals. They mainly feed on grass. They are usually found in groups of about 20. They are killed for their wool, which is warm, soft and fine and can be made into expensive clothes. Although people can get the wool without killing the animals, people _ kill them before taking the wool. The number of them is dropping year by year. There are less than 75,000 Tibetan antelopes left in the world, down from a million 50 years ago.Golden Monkeys(金丝猴)Golden monkeys are mainly found in Sichuan, Gansu, Shanxi provinces and Shengnongjia mountainous area of Hubei Province. Golden monkeys have golden-orange fur. They_ around in the daytime, usually in groups of as many as 100 to 200 heads, or 20 to 30 heads. They feed on fruits and young leaves of bamboos. But people are destroying the environment _ they live. Trees and bamboos are disappearing, so golden monkeys have less and less to eat.ElephantsElephants are very big and strong. They are bigger than any other animals on land. They are grey and have long trunks(象鼻) and tusks(象牙). They have poor eyesight, but very good hearing and smell. They can lift heavy things and break down branches with their trunks. Elephants are very friendly towards each other and towards their neighbours. Normally, they live in a group for many years. Young male elephants do not leave the group until they are about 12 years old. Now, there are very few elephants in the world. The number of them is becoming_ because their living areas are used for farming. Also, people hunt them for their tusks.WolvesWolves are not very big. They have grey fur. Wolves have very good eyesight, hearing and smell. Wolves food is various. They eat animals, insects and snails. They are friendly to each other and never attack people. They do not kill for fun. Wolves are in danger, too. They are losing their living areas because people cut down forests. _ they will have no home or food.1 . Acarefully .BquicklyCsuccessfullyDsimply2 . Amove aroundBlook aroundClive togetherDplay together3 . AthatBwhichChowDwhere4 . Afewer and fewerBsmaller and smallerCless and lessDmore and more5 . ASoonBLaterCAfterDBefore二、阅读单选Look at the cat on the left. Find anything strange?In 1961, a man found a strange cat on his farm in Scotland. The cats ears were folded (折着的), bent (弯曲) forward, on its head. In fact, this was a new kind of cat. People named it the “Scottish Fold”.The Scottish Fold has a round head and big eyes. Its neck and legs are short. They make it look very lovely. Interestingly, all the Scottish Folds are born with straight and unfolded ears. And when they are growing up day by day, some cats ears will begin to fold. So, the Scottish Fold comes in two types: folded ears and straight ears.There is a nickname（昵称）for the Scottish Fold. It is the “Messenger(信使）of Peace”. Why? Because the Folds are sweet and friendly animals. They can_with other cats. And unlike some other cats, they can even get along well with dogs! In many different places, for example, at a noisy house or in a cat show, you can see them playing with other animals happily.Well, when you come to a new school, do you think its difficult to feel comfortable in the new place? Perhaps you can learn from the Scottish Fold, which is always sweet and friendly to others.6 . The Scottish Fold.Ais born with folded earsBis born with straight earsCalways has folded earsDalways has straight ears7 . What does the Scottish Fold look like?AIt has no ears.BIts neck and legs are long.CIt doesnt look very lovely .DIt has a round head and big eyes.8 . Why do people name the Folds “Messenger of Peace”?ABecause their ears are folded.BBecause they look very cute.CBecause they can get on well with other animals.DBecause they can stay at a noisy house or in a cat show.9 . What doesget along wellmean in Chinese?A友好相处B互相打击C互相促进D进展顺利10 . According（根据）to the passage, what is the writers advice to us when we are in a new environment（环境）?AWe should have a nickname.BWe should learn from the cats.CWe should get along well with dogs.DWe should always be sweet and friendly to others.Dolphins are not fish. They are mammals(哺乳动物). They live in groups and speak to each other in their own language. But they are quite different from almost all land animals. Their brain is as big as mens and they live a long life-at least 20 or 30 years.Like some animals, dolphins use sounds to help them find their way around. They also use these sounds to talk to each other and help them find food. They do not use their ears to receive sounds, but use the jaw the lower part of the mouth.It is strange that dolphins are friendly to men, and for thousands of years, there are many stories about dolphins and men. In the 19th century, in a dangerous part of the sea near New Zealand, there was a dolphin. The seamen liked him very much and gave him a very good name, Jack. From 1871 to 1903, Jack met all the ships and boats in the area and showed them the way. In 1903 a passenger on a boat with the name of The Penguin shot(拍照) a long time in the area. Jack guided the boat The Penguin until the passenger finished.Today, some people still kill dolphins, but many countries in the world now protect them. Dolphins are humans friends. Lets all be nice to them.11 . How do dolphins find their way?AThey use their noses to smell the way.BThey use their ears to hear the the way.CThey use their eyes to see the way.DThey use sounds to find the way.12 . The underlined word “jaw” means _ in Chinese.A下颚B嘴巴C嘴唇D鼻子13 . Who was Jack?AThe writer.BA dolphin.CA seaman.DThe passenger.14 . The dolphin guided the ships for about _.A32 yearsB9 yearsC41 yearsD23 years15 . According to the passage, which of the following is NOT true?ADolphins are not fish.BDolphins are kind and friendly to people.CDolphins dont live in groups.DDolphins can live a long life.On a hot African morning, Leila was lying on her stomach and an elephant was walking towards her. Leila waited. Then she pushed the button on her camera. “And I got my best photo of an elephant ever, by lying under my car,” Leila explained. “I wanted to get close to the elephants, but of course this was dangerous; they had their babies with them. So every morning I used to park my car in the open near the path (小道). They used to take the same path every morning when they left the water hole. After a week, they were used to seeing my car. So the next morning, I lay under it and got my photo!”Many of the best wildlife photos come from good planning. In Africa, photographers set up their hides (隐匿处) near water holes. They also set up hides near forest paths, as animals use the same paths every night. For bird-watching, many lakes have hides. Inside the hides, bird-watchers can watch all day in the shade (荫处) out of the wind and rain.Good wildlife photos are needed for books, postcards, magazines and newspapers. But a success rate of 1 in 20 is good.16 . Why did Leila lie under her car on the stomach?ABecause she wanted to sleep.BBecause she wanted to take photos but was afraid of the animals.CBecause its easy to see the elephants.DBecause its very comfortable.17 . How can photographers take good photos?ABy making good preparation.BBy going into the forest at night.CBy walking around the holes.DBy going to the nearest lake.18 . What can we know from the last sentence of the passage?AThe successful rate of taking wildlife photos is 50% at most.BPhotographers who take wildlife photos need more practice.CTo take good wildlife photos is not difficult.DIts hard to take good wildlife photos.三、用单词的正确形式完成句子根据句意，用方框内单词的适当形式填空, 每空限填一词，有一空是多余的。hero happy pronunciation with enemy complete19 . Yang Liwei and Nie Haisheng are our national _ They are both great astronauts.20 . I have some trouble _so much work in a short time .Could you help me?21 . The more we get together, the _we will be. We have many jokes together.22 . He couldnt achieve his dream _the help of his friends.23 . Very few people can_ my name correctly.四、单词填空根据短文内容和首字母提示，把文中所缺词语补充出来，使短文完整正确（每空限填一词）。A Seeing Eye dog is very special. One good thing about having a Seeing Eye d24 . is that you can go anywhere in the city safely.I live in Barcelona, Spain. Its a big city, and there are many cars, b25 . my dog Terra goes everywhere with me and doesnt let me get h26 . by a car. Terra also guides me to walk safely in the subway.I have a baby boy, so a27 . good thing is that my dog watches out for him, too. I can put the baby in his stroller, and Terra m28 . sure we are both okay. I have had Terra for ten years, and Im happy to have it.五、语法填空阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空(每空不多于3个单词)。Animals are 29 . (we) friends. We can find different 30 . (kind) of animals. Some animals are living 31 . big woods(森林). And some animals 32 . (live) with man. Animals are very 33 . (use) to man. People can teach the elephant 34 . (do) some heavy work. And they can 35 . teach the dog to look after the house. A watch dog is very clever. It can help people in danger(危险). 36 . (child) like dogs very much. Most children like to go to the zoo 37 . there are many animals in zoos. The zoo is a good place 38 . children to get to know animals.六、填空The elephant is the largest animal to walk on Earth. An elephant can carry a load of 1,200 pounds（磅）. They eat 300 pounds of food a day. An elephant baby can weigh 200 pounds at birth. Elephants can live up to 70 years.Elephants can be trained to carry logs with their trunks（象鼻）, and have been used in the forestry industry in Asia for many years. Elephants use their ears as a cooling system. Blood flows through veins (静脉) in the ears and as the elephant flaps (拍击) his ears, the blood cools and flows through his body to cool off other parts.There are two kinds of elephants: the African elephant and the Indian elephant. African elephants can be identified(识别) by the larger ea