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Unit7 Whats the highest mountain in the world单元分层训练七 .根据句意及汉语提示完成句子(10分)1There are some _(古代的) buildings in the small village. 2The river is about eight meters _(深的). 3We must take some measures to _(保护) the environment. 4I fell down from the bike and hurt my legs. The pain kept me _(醒着的). I couldnt get to sleep. 5The desert is about 9，600，000 _(平方) kilometers in size. .用所给单词的适当形式填空(10分)1Mr. Green drank a lot of coffee to keep himself _ (wake)2Whats the _(weigh) of these vegetables？ 2 kilos. 3Is Mount Tai one of the _(high) mountains in China?4At last he _(success) in getting the job.5Her new book has come out. Its a great _(achieve) to her.根据汉语意思完成句子，每空一词(20分)1一只大熊猫能够活20到30年。A panda can _ _ _ 20 to 30 years.2这个房间是那个房间的四倍大。This room is _ _ _ _ _ that one.3印度是世界上最古老的国家之一。India is one of _ _ _ in the world.4他面对困难的时候非常勇敢。He was very brave when he was _ _ _ _ difficulties. 5我弟弟刚出生时有65厘米长。_ _， my brother was 65cm long.完形填空(20分)When people think of tigers, they think of “strong” and “dangerous”. But now, the big animal is calling for our help.There were once eight kinds of _1_ in the world, but three died out during the 20th century. In the last 70 years, the _2_ of Siberian tigers(东北虎) has gone from as large as 300 to _3_ 22. The Siberian tiger has been _4_ dying out completely. If the government doesnt make any efforts, its quite _5_ that there will be no more Siberian tigers in China in ten to twenty years.In order to double the number of wild tigers in the _6_ ten years, the World Wildlife Fund(世界自然基金会) has started a program recently. It aims to(致力于) save wild tigers and put an end to tiger hunting and killing. China, together with twelve other _7_， has joined in.Wild animals, such as red deer and wild pigs, are the main _8_ of the tigers. The hunting of these animals is the greatest threat(威胁) to tigers. So the most important thing is _9_ the animals that tigers eat. To protect the wild tigers, we need to call on more people to _10_ and hunting wild animals.()1.A. pigsB. tigersC. deer D. dogs ()2.A. name B. kindC. meter D. number()3.A. smaller than B. more thanC. bigger than D. larger than ()4.A. in need of B. in danger ofC. in front of D. in trouble ()5.A. possible B. impossibleC. necessary D. important ()6.A. last B. nextC. past D. first()7.A. cities B. provincesC. homes D. countries()8.A. friends B. foodC. members D. drink()9.A. to sell B. to killC. to save D. to get ()10.A. stop to eat B. stop eatingC. eat D. eating.阅读理解(20分)North American black bears are shy animals. They are fearful by nature, and will usually run away if they see or hear people. Because of this, it can be difficult for scientists to learn about these animals. In order to study black bears, researchers from New Jersey, the USA, catch bears and use drugs to help them go to sleep. Researchers then work out the size and the weight of the bear, take blood to test for diseases, remove a tooth and take it to the lab to find out its age. From these studies, researchers want to find out how many bears live in New Jersey, how long they live, and how many babies they produce.But in Minnesota, the USA, researchers study bears that are completely awake. The bears know the researchers voices and they are not afraid of the research team. With the help of a few grapes to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs. Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives. In both places, the main purpose is the sameto make sure there is a healthy population of black bears. But the research methods and the kinds of information that researchers are able to collect are quite different.()1.In the first paragraph, we can learn that North American black bears are _A. shy and fearful animalsB. not found todayC. well known to scientistsD. not afraid of people()2.The underlined word “remove” in the second paragraph probably means “_” in Chinese.A. 拔下 B. 移植 C. 清洗 D. 修补()3.Which of the following may NOT be included in the New Jersey studies on bears?A. The age.B. The way of their communication.C. The weight.D. The number of babies they produce.()4.In the Minnesota studies, researchers _A. can never get close to the bearsB. study the bears while they are asleepC. use grapes to make the bears fullD. learn a lot about the bears everyday lives()5.What do the two studies have in common?A. Research places.B. The main purpose.C. Research methods.D. Collected information.任务型阅读(20分)以下是Sam对他最喜爱的一种名叫albatross的鸟进行研究后所完成的报告中的一页，阅读有关信息，然后从AE中选择正确的标题填入相应的板块中。Sams ProjectThe albatross1. _There are more than 12 different types of albatross and the largest kind is the Wandering Albatross. Albatrosses are mainly found around Antarctica, but some can be found near Alaska, China and Japan.2. _Albatrosses eat mainly squid(鱿鱼) and fish, but they will follow ships to pick up food scraps.3. _Albatrosses can live for a very long time, and one was recorded as living for 85 years.4. _Albatrosses are very large birds that can fly very long distances. They spend most of their lives flying. In fact one albatross has been recorded as flying 6，000 km in 12 days.5. _The mother lays a single egg every two years. The baby usually comes out of the egg after about two months.Resources usedwww.Birdtalk.org (website)Amazing Birds (video)Seabirds magazine (Volume 2)A. What do they eat?B. How long can they live?C. How do they have a baby?D. Where do they live?E. How do they travel？详解详析. 1.ancient 2.deep 3.protect4awake5.square. 1.awake2.weight 3.highest 4.succeeded 5.achievement. 1.live up to2four times as big/large as/four times the size of3the oldest countries4in the face of5At birth. 1.B2D,解析)根据下文提到的“300”可知，这里指的是东北虎的数量，故选D。3A,解析)smaller than与前面的“as large as”形成对比关系。4B5.A6.B7D,解析)由“other”可知，中国和其他的12个国家已经参加了这个项目。8B,解析)由生活常识及本段倒数第二句中的“tigers eat”可知，赤鹿和野猪等野生动物是老虎的主要食物。9C,解析)要保护老虎，最重要的是保护好它吃的动物。save表示“挽救”，符合题意。10B,解析)top doing sth.意为“停止做某事”。. 15AABDB. 15DABEC
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