高中英语Unit4Globalwarming_SectionⅠ2自我小测新人教版.docx

Unit 4 Globalwarming-Section（2）.根据句意和首字母写出单词1He c_ much time and energy in writing this book.2Large q_ of good clothes are being sold in the supermarket on National Day.3The e_ problems can result in humans diseases.4Dont throw waste paper at r_ or you will be punished to be on duty again.5Our library has s_ to 1000 journals for all the teachers and students to read.6Drought is the p_ of nature.7He gave a g_ at his watch and then looked at the sky.8We take m_ of the desk to see how long，tall，or wide it is.9The earthquake was a terrible c_.10As a c_ of enjoying medicine，Shelly decided that she wanted to become a doctor.单句改错1The earthquake，rain and wind are all called natural phenomenon._2We will keep on working with the farmers if the weather is 33 ._3Large quantities of rice is needed right now by the villagers suffering flood._4No one knew how the accident had come out._5China has five years of steadily economic growth._.用下列词组或单词的正确形式完成句子come about build up even if result in subscribe to quantities of state keep on compare to be opposed to1We _ gaining money by cutting the trees along the river bank.2The students all _the idea that they would take a trip to the hill in the spring.3I have some difficulties，but they are nothing _ yours.4As soon as the accident _，we called 110.5The headmaster _that those who broke the rules must be punished.6I will go there _ I have to crawl on my knees.7The police found _drugs under his bed and above his ceiling.8Though it was snowing，they _cleaning the streets.9They tried to _ friendship with the developing countries.10The heavy fog can easily _many traffic accidents in winter.单项填空1She _with grief after her daughter was buried under the building.Ahas consumed away Bconsumed dyingCconsumed away Dwas consumed2Most of the passengers were sleeping _a terrible train accident，from Beijing to Qingdao，_ on 28th，April,2008.Awho；came in Bif；came onCwhere；came from Dwhen；came about3The water level has rised _more than 100 meters after the Three Gorges Dam was built.AbyBfrom Cwith Don4The way he speaks to his friends _ failure in their friendship.Aresulted from Bresulted inCas a result of Dforming.阅读理解The scene in the Hollywood movie The Day After Tomorrow, when global warming could soon turn the global climate (气候) into a new ice age，may never occur，according to new research.The next ice age could be 15 000 years away，say European scientists who last month announced a continuous record of 740 000 years of climate data obtained from the Antarctic ice.Scientists from 10 nations have now almost completely drilled through a 3000meter depth of ice high in the Antarctic mainland.They figure out that the area where summer temperatures can fall to 40，has at least 900 000 years of snowfalls，kept as neatly as the growth rings of a tree.And the ice and air caught in each layer(层) have begun to answer questions about the climates in the past.The results show that there have been eight ice ages in the past 740 000 years and eight warmer periods.And by comparing the pattern of global conditions today with those of the past，the researchers reported in Nature that the present warm period could last another 15 000 years.Research suggests that there is a very close connection between greenhouse gas levels and global average temperatures.It also shows that carbon dioxide levels are the highest for at least 440 000 years.“If people say to you：the greenhouse effect is a good thing because we would go into an ice age otherwise，our data say no，a new ice age is not hanging over our heads，” said Eric Wolff from the British Antarctic Survey.“Now we have eight examples of how the climate goes in and out of ice ages and you can learn what the rules are that go into the climate models that tell us about the future.” Scientists found that whenever temperatures rose in the frozen record，so did carbon dioxide level.“In 440 000 years we have never seen greenhouse gas get as thick as it is today，” said Dr Wolff.1In drilling through the ice in Antarctica，scientists have found that_.Athe lowest temperature there is 40Bthe depth of ice is 3000 metersCthe ice has existed for 15 000 yearsDsnowfalls are kept in certain patterns2The information of the global climate conditions in the past can be obtained through_.Aseparating carbon dioxide from the airBexamining the growth rings of treesCcomparing temperatures in different areasDstudying the ice and air caught in each layer3We can infer from Eric Wolffs words that_.Athere is something wrong with the dataBgreenhouse effect is always a bad thingCa new ice age will not come in the near futureDgreenhouse gas will get thick in the future4What would be the best title for the passage?AResearch over the Antarctic areaBWarm period to last about 15 000 yearsCReport on the eight ice ages in the pastDHollywood movies and the global climate5Which of the following is the main idea of the passage?AResearch in the global temperature.BExploring the Antarctic ice.CExamining the growth rings of ice.DMaking the earth cold.参考答案.1答案：consumed2答案：quantities3答案：environmental4答案：random5答案：subscribed6答案：phenomenon7答案：glance8答案：measurements9答案：catastrophe 10答案：consequence.1答案：phenomenonphenomena2答案：if前加even3答案：isare4答案：outabout5答案：steadilysteady.1答案：are opposed to2答案：subscribed to3答案：compared to4答案：came about5答案：stated6答案：even if7答案：quantities of8答案：kept on9答案：build up 10答案：result in.1解析：句意：她的女儿被埋在大楼下后，她因为悲痛变得憔悴。be consumed with“因而变得憔悴”；consume away“消耗掉；憔悴；枯萎凋谢”。答案：D2解析：句意：2008年4月28日，在北京开往青岛的火车上，乘客正在睡觉，这时发生了交通事故。come about“发生”。答案：D3解析：句意：自从三峡大坝建成以后，水面上涨了100多米。by引起的短语可以表示数量的增减程度。答