人教新目标英语八年级下册Unit7What'sthehighestmountainintheworld单元跟踪训练

人教新目标英语八年级下册 Unit 7 What's the highest mountain in the world?单元跟踪训练 一、单项选择题（下列选项中只有一个选项满足题意） 1．Guangzhou is one of ______ cities in China. A．busier B．the busier C．the busiest 2．The old man is still ________ though he is over 80. A．in poor condition B．in condition C．in excellent condition 3．——The new kind of machine is so popular. —Right. ________ people are waiting in line to buy it. A．Two hundreds B．Hundred of C．Hundreds of D．Two hundred of 4．—How’s everything going? —So busy. I am planning to _________ money for the poor. A．succeed B．train C．volunteer D．raise 5．Can’t you see the _________ /'nəutis/? You can’t swim here. A．number B．notice C．neck D．nature 6．Staying with families and friends is one of ________ things in the world. A．happiest B．the happiest C．the happy D．happier 7．—Dear friends，do you still remember why you came here two years ago ? —To________our dreams! A．avoid B．save C．imagine D．achieve 8．Air pollution is one of ________ in our country. A．more serious problem B．the most serious problems C．the most seriously problems D．more serious problems 9．Air pollution may be one of ________ in China today. A．most serious problems B．the most serious problems C．the most serious problem D．serious problem 10．Beijing, the capital of China, is one of _______ cities in the world. A．the biggest B．biggest C．bigger D．big 11．This library has ________ of books. A．thousand B．thousands C．ten D．a thousand 12．Yu Min, one of ________ scientists in the world, is a very kind person in his daily life. A．famous B．most famous C．more famous D．the most famous 13．Martyrs Park (烈士公园) is one of ________ parks in Changsha. A．beautiful B．more beautiful C．the most beautiful 14．Harbin is a beautiful city. ________ people come here to visit the Sun Island every year. A．Thousand B．Thousand of C．Thousands of D．Two thousands of 15．She enjoys collecting stamps. She has collected over three __________ stamps. A．hundred B．hundreds C．hundred of D．hundreds of 二、完型填空 Planting in boxes is a good way for people to grow tomatoes. Plants in the boxes use 16 water than those in the ground. So it's good 17 saving water. The plants in the boxes also need two other things: a little fertilizer(化肥) and dolomite(白云石). The fertilizer helps plants grow 18 and the dolomite helps them keep healthy. If so, it's not easy for the plants 19 ill. Before people put the plants in the box, there is one more thing. There must 20 a thin plastic cover(一个 薄薄的塑料盖) on the top of the box. If there is 21 rain, the cover will protect the fertilizer and dolomite inside the box. It also keeps the grass out of the box. Scientists say people should use either a white 22 a black cover. People can also use other covers of different colors. A red cover is 23 for tomatoes than a black one. How many 24 do people need in a box? The answer is only two! 25 is possible to get over 22 kilograms of tomatoes from just two plants. Have a try! 16．A．few B．fewer C．less D．little 17．A．in B．with C．at D．for 18．A．quick B．quickly C．slow D．slowly 19．A．to get B．get C．getting D．to getting 20．A．was B．is C．be D．have 21．A．a B．an C．the D．/ 22．A．and B．or C．with D．but 23．A．best B．good C．better D．well 24．A．tomato plant B．tomatoes plants C．tomato plants D．tomatoes plant 25．A．It B．That C．This D．There 三、阅读理解 Some animals can be trained to help humans. For example, specially trained dogs help blind people walk around the town safely. Some kinds of monkeys can be taught things too. They can learn how to help people who can't use their arms or legs. The monkeys pick up the phone when it rings, carry shopping bags and do housework. In the wild, animals and humans are not usually friends, but there are a few interesting examples where they can work together. In Africa, the honeyguide bird works with humans to find food. The bird likes to eat the grubs (幼虫) — a type of insect that lives inside a beehive (蜂巢，蜂窝). It knows how to find beehives but it can't open them and get the grubs. People like to eat honey, but they aren't very good at finding beehives, so the bird and the people help each other. The bird flies to a beehive and people follow it. When the people open the beehive and take the honey, they give the grubs to the bird. In Laguna in the south of Brazil, fishermen and dolphins work as a team. The ocean isn't very clean, so the fishermen can't see the fish. However, dolphins can find them easily by using sounds. When the dolphins find a large group of fish, they make a noise to tell the fishermen. Then the dolphins push the fish to the beach. The fishermen wait in the water near the beach and catch a lot of fish in their nets. The fishermen's nets make it easier for the dolphins to catch fish too. In Laguna, fishermen and dolphins have been working together for many years. The fishermen teach their children how to work with the dolphins. The dolphins must be happy to help because they teach their babies how to work with the humans! 26．The trained monkeys can't ______. A．help people who can't walk. B．teach the kids to climb trees. C．sweep the floor and clean the rooms. D．pick up the phone when it rings. 27．Honeyguide birds help people ______. A．find honey B．make honey C．open beehives D．find grubs 28．Why are honeyguide birds glad to help people? A．Because they want to make friends with people. B．Because they are clever and friendly. C．Because they are good at finding grubs. D．Because people also keep them get the favorite food. 29．How do dolphins help fishermen? A．They make sounds to send the fish away. B．They make sounds and then eat the fish. C．They make sounds and then push the fish to the beach. D．They make sounds to make the fish jump into the nets. 30．What is the main idea of this article? A．Animals are our friends. B．Some animals can help people. C．Animals are born to help people. D．Any kind of animals can work with humans. 四、用所给单词的正确形式填空 31．Pandas eat so many_______________ (bamboo)every day. 32．He sings English songs _______________ (well) than me. 33．Which is _______________ (long), this ruler or that one? 34．This book is as ________________(interesting) as that one. 35．Qomolangma is the _______________ (tall) mountain in the world. 五、完成句子 36．十堰是中国最大的汽车生产城市之一。 Shiyan is one of _________________ which produces cars. 37．你家乡的人口是多少？ _______ the _________ of your hometown? 38．丹顶鹤是世界上最珍稀的鸟之一。 Red-crowed crane is ______ ______ ______ ______ ______ ______. 39．我们必须制订法规来保护鸟类。 We must ______ ______ ______ ______ birds. 40．地球是我们的母亲，所以我们应该爱它，保护它。 The earth is our mother, so we should love it and _______ ________ 六、书面表达 根据下表信息以"Tigers are in danger"为题写一篇报告。 要求： 1. 包括表格所给内容要点，要求语句通顺、意思连贯； 2. 字数：80 字左右； 3. 省略号部分用 2 至 3 句话展开，合理想象，作适当发挥。 外貌 大、强壮；眼睛明亮；深色的条纹、橙色的毛 能力 跑得快，但只能跑一会儿；能游泳和攀爬 性格 喜欢独居 食物 动物 危险 猎人为了它们的皮毛、骨头或身体的其它部位捕获它们； 现在野外仅存大约 3,200 只老虎； 有越来越少的生存地。 措施 1. ……；2. …… ________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________ _________________________