高中人教版 (2019)Unit 2 Wildlife protection练习题

这是一份高中人教版 (2019)Unit 2 Wildlife protection练习题，共4页。
4.3 课时作业 Ⅰ.用所给动词的适当形式填空1．These milu deer are ________ (protect) in Nan Hai Zi Milu Park, in Beijing.2．He must ________ (praise) by our teacher at this time.3．Look! People ________ (save) from the train buried under the snow.4．________ the meeting ________ (hold) in the hall now?5．This work ________ (not do) at present.6．The writer and teacher ________ ________ ________ (give) a warm welcome now.7．The meeting ________ ________ (hold) now is of great importance.8．The plan he made a few days ago ________ ________ ________ ________ (carry out) now.9．The children, who lost their parents in the terrible earthquake, ________ ________ ________ ________ ________ ________ (take good care of) by some welfare organizations.10．When he was a boy, he used to go there and watch bicycles ________ ________ (repair)．答案：1.being protected　2.be being praised3．are being saved　4.Is; being held5．is not being done　6.is being given7．being held　8.is being carried out9．are being taken good care of　10.being repairedⅡ.将下列句子改为被动语态1．He is drawing a picture in the office.________________________________________________________________________2．The girl is repairing the window.________________________________________________________________________3．Many people are watching the man performing.________________________________________________________________________4．The dog is running after the beggar.________________________________________________________________________5．The manager is punishing the worker for his fault.________________________________________________________________________答案：1．A picture is being drawn by him in the office.2．The window is being repaired by the girl.3．The man is being watched performing by many people.4．The beggar is being run after by the dog.5．The worker is being punished for his fault by the manager.Ⅲ.单句改错1．Our children is being looked after by their teachers.________________________________________________________________________2．The milk is been produced in the factory now.________________________________________________________________________3．The plan is being talked by our classmates.________________________________________________________________________4．An idea was come into being.________________________________________________________________________5．The beautiful painting is being appreciating.________________________________________________________________________答案：1.is→are　2.been→being　3．talked→talked about　4．was come→came　5．appreciating→appreciatedⅣ.完成句子1．Don't make any noise. Her mother ________ ________ ________ (正在体检) by a doctor.(examine)2．The drivers are told that the road ________ ________ ________ (正在修理中)．(repair)3．It is reported that a new airport in Kunming which ________ ________ ________ (正在建设中) falls down.(build)4．He noticed that he ________ ________ ________ (有人跟踪) by a strange man when he was walking in the street.(follow)5．The cause of the accident ________ ________ ________ ________ (正在调查中) so you needn't worry.(look into)答案：1.is being examined2．is being repaired/is under repair3．is being built4．was being followed5．is being looked intoⅤ.阅读理解One animal which is still alive, but has almost  disappeared  from  the  world, is  the Chinese river dolphin or baiji.The baiji is a beautiful animal with  a graceful body and a long nose.It is bluegrey with a white underside, weighs between 100 and 160 kilogrammes, and can grow up to eight feet long.It lives in the middle and lower parts of the Yangtze River. Most dolphins live in the sea so the baiji is very unusual.It is one of only five kinds of river dolphins in the world.In the past, the Yangtze River was home to many thousands of baiji. A book written during the Han Dynasty, 22 centuries ago, tells of the river being full of the beautiful creatures. At that time, there were many stories about the baiji. One story said that the dolphin was really a beautiful princess who had drowned in the river. Another said it was a kind of horse that could gallop (急速行进) across water, carrying God on its back.Sadly, the situation today is very different. Many millions of people live in the Yangtze River Basin and the river is busy, noisy and polluted. The baiji is almost blind and moves around using sounds. With so many boats and people using the river，the animals cannot find their way around. They are unable to find food, or find each other.Year by year, the number of baiji in the river becomes smaller and smaller.A lot of work is being done to help the baiji.One section of the river has been made into a kind of nature park, where the baiji can be safe.Fishermen work together with scientists and tell them when they see a baiji, or if they find an injured one. Injured animals are taken to a research center and nursed back to be healthy.However, in spite of these measures, scientists estimate (估计) that the mumber of the baiji still alive in the river may be less than 100. If things continue as they are, the lovely creature will disappear in the next 25 years.1．Which description about the baiji is WRONG?A．It has already died out from the world.B．It is bluegrey with a white underside.C．It lives in the middle and lower parts of the Yangtze River.D．It is one of only 5 kinds of river dolphins in the world.2．The reasons that the baiji is disappearing are the following EXCEPT ________.A．many millions of people live in the Yangtze River Basin making there noisy and pollutedB．the baiji is blind because of the pollution and can't find the way aroundC．the boats and people are noisy, making the animals cannot find their way around by soundsD．they are unable to find food or find each other by sounds since the river is noisy3．Which of the following is the correct way to save baiji?A．Catch the baiji and take them to the research center.B．Make the whole Yangtze River a nature park for baiji to live.C．Make one section of the river a nature park where the baiji can be safe.D．Ask many people to come to the river to help the baiji.4．What can we learn from the passage?A．People can take some measures to save the animals dying out.B．The animals dying out are being hunted by human beings.C．People like to live in the Yangtze River Basin with animals swimming in the river.D．There are more baiji living in a nature park now.答案与解析：本文讲述了在长江生活的一种濒临灭绝的动物——baiji的生存情况。1．解析：细节理解题。由第一段中的．..still alive, but has almost disappeared可知，应选A。答案：A2．解析：推理判断题。第四段讲述了baiji减少的原因：它是一种靠声音辨别方向的动物，随着住在长江沿岸的人的增多，长江变得喧闹，它们就找不到方向，找不到食物和同伴了，所以数量剧减。答案：B3．解析：推理判断题。baiji数量减少最重要的原因就是它要依靠声音辨别方向，而人类活动把它所需要的宁静破坏掉了，最好的办法自然就是还给它原有的宁静环境——建一片自然公园，当然不可能将整个长江建成自然公园，所以是一部分，C对B错；只需把受伤的baiji带回研究中心治疗，不是把每条都抓回去，最适合它们的家还是长江，故A错；让许多人到长江只会加剧baiji灭亡而不是帮助它们，故D错。答案：C4．解析：推理判断题。根据全文内容推知人们可以采取措施减少濒临灭绝动物的数量。答案：AⅥ.语篇语法填空When kids in parts of the world want to play, they often make soccer balls out of trash tied together with string.  “1.________    the areas used for playing fields are often rough and rocky, millions of real balls go flat (变瘪) within 24 hours，” says Tim Jahnigen, a California businessman. Determined to solve this problem,  2.________   created an indestructible ball  3.________  (call) the One World Futbol.     The ball is made of  4.________   special material, ethylenevinyl acetate foam,   5.________   is lightweight, flexible, and    6.________  important — it holds its shape.      The One World Futbol needs no pump   7.________   won't wear out, even on rough surfaces. When tested,    8.________ withstood (经受住) being crushed by a car, and even being chewed on by a lion.      Although it costs more to produce  9.________   a typical soccer ball, Jahnigen estimates the One World Futbol can last 30 years. So far, it   10.________   (give) to kids in 143 countries.答案与解析：本文为说明文，题材为介绍说明类。文中介绍了the One World Futbol足球的产生和特性。1．解析：考查连词。因为运动场的地面不平且多岩石，所以成百上千万的足球玩一天就瘪了。答案：Because2．解析：考查代词。上文提到了Tim Jahnigen，一位加利福尼亚的商人，所以用he来指代这个人。答案：he3．解析：考查非谓语动词。句中已经有谓语了，所以此处用非谓语动词，过去分词作后置定语。答案：called4．解析：考查冠词。此处表泛指，a special material意为“一种特殊的材料”。答案：a5．解析：考查非限制性定语从句。先行词为a special material。故用which引导，在从句中作主语。答案：which6．解析：考查副词。most important是固定搭配，意为“最重要的是”。答案：most7．解析：考查连词。此处表示并列关系，所以用and。这种足球不需要充气也不容易坏掉。答案：and8．解析：考查代词。it替代the One World Futbol。答案：it9．解析：考查连词。根据本句more的暗示，空处填than。答案：than10．解析：考查时态和语态。时间状语是so far，一般常与现在完成时连用，再结合句意，可知要用现在完成时的被动语态。答案：has been givenⅦ.短文改错My cousin and I usually stay out late with some friends on Saturday evenings, left grandpa alone at home.But it was so cold yesterday that none of us would like to suffer from the frozen wind outside. So after dinner we stayed home sitting around a fire and listen to grandpa to tell his experiences in the Second World War. Though in fact it sounded familiar to us, we were still listening attentively so as to make him be happy. Now and then we asked grandpa some questions, which he answers in humorous way. We burst out laughing from time to time and he laughed too. Full of joy, we all felt especially warm in the cold evening.答案：My cousin and I usually stay out late with some friends on Saturday evenings,  grandpa alone at home.But it was so cold yesterday that  of us would like to suffer from the  wind outside. So after dinner we stayed home sitting around a fire and  to grandpa t∕o tell his experiences in the Second World War. Though in fact  sounded familiar to us, we were still listening attentively so as to make him B∕e happy. Now and then we asked grandpa some questions, which he  in  humorous way. We burst out laughing from time to time and he laughed too. Full of joy, we all felt especially warm  the cold evening.