必修 第一册Unit 4 Natural disasters精品练习题

这是一份必修 第一册Unit 4 Natural disasters精品练习题，共5页。试卷主要包含了 percent; 2等内容，欢迎下载使用。
人教版必修一·U4第二课时随堂训练（解析版）一、根据要求拼写单词（共5小题）Sixty ________（百分之） of people answered negatively.Graphite(石墨) is a highly efficient conductor of e__________.The economy is beginning to _________（复苏）.The new leader hopes to _________（统一） the country. _________（智慧） without morality is like a ring without a gem(宝石).【答案与解析】1. percent;   2.electricity;   3.revive;   4.unify;   5.Wisdom 二、单项选择（共9小题）1. If I were in a movie, then it would be about time that I ________my head in my hands for a cry.A．bury       B．am burying      C．buried      D．would bury2. On         the bad news,she cried with her face        in hands.A．heard; buried           B．hearing; buryingC．heard; burying           D．hearing; buried3. The boy is always found______in reading books.A．to bury   B．burying    C．buried   D．Buries4. ________in a story book, the girl didn’t notice the stranger.A．Burying   B．Buried    C．To bury   D．Having buried5. We are always going to ________ our family members, and ________ to make more friends if we want to live happily.A．be closely to; make efforts     B．be closely to; make effortC．be close to; make efforts      D．be close to; make effort6. As a matter of fact, getting rid of a bad habit is ____________forming a good one.A．an effort much as          B．much an effort asC．as an effort much as          D．as much an effort as7. _____, I think, and the problem can be settled.A．If you double your efforts     B．If you make greater effortsC．If you spare no efforts      D．Some more efforts8. _______ such a heavy financial loss, Mr. Smith found it difficult to run his company.A．Suffering   B．Having suffered  C．Suffered  D．To suffer9. The farmers _____ a lot _____ the flood because it rained heavily .A．suffered; from  B．suffered; for  C．will suffer for  D．suffer; to【答案与解析】考查句型结构，it be about/high time that sb did sth/ sb should do sth 其中should不可省略。该句为固定用法，故选C。考查动词。句意：一听到这个坏消息，她就把脸埋在手里哭了起来。On是介词，后接动名词，排除A、C；with后接的是一个复合结构，此空需用bury的非谓语动词形式，逻辑主语是face，意思是手把脸全部包着，对于脸来说是被手给包着，用过去分词，故填buried，因此答案为D。考查过去分词作主语补足语的用法，be buried in是“埋头于”，find sb done“发现某人被”的被动是：sb be found done，过去分词作主语补足语，句意是：男孩总是被发现埋头读书。选C。考查非谓语动词。句意：沉迷于故事书中，这个女孩没有注意到这个陌生人。分析句子结构可知，动词bury在句中作状语成分，和主语the girl之间是被动关系，需使用过去分词buried，be buried in专心于。故选B。考查短语辨析。短语be close to靠近，接近；make efforts to do sth努力做某事；句意：如果我们想要生活得更幸福，我们要一直和家人亲近并交尽可能多的朋友。根据动词搭配，可知C正确。考查as much as结构。句意：事实上，摆脱坏习惯就像养成好习惯一样需要努力。这是as much as 的句型,as much as 表示 “和什么一样多,像什么一样”，这个词组在用的时候要把两个as 放两边,通常记住这一点可以排除一到两个错误答案,然后记住名词放在much后.当然直接记住把名词放在much和第二个as中间更好。由此可知答案为D。考查祈使句的用法。句意：再努力一下，我认为问题会得到解决的。因为句子有连词and，所以不需要连词了，故排除ABC，Some more efforts这是一个省略句，Make some more efforts故选D。考察非谓语动词。经历了如此严重的财政损失，史密斯先生发现发现他的公司很难再经营下去了。having suffered是非谓语动词,.having suffered本身有过去意味,因为非谓语动词表示过去用having done,它的时间相对于主句来讲是过去。故选B考查固定搭配。句意：那些农民因为洪水吃了很多苦头因为雨下得太大了。suffer from①患有（疾病等）②为...所苦,因...而吃苦头这里用到的是第2个解释，由于洪水而受苦。故选A。 三、阅读理解（共4小题） Natural disasters take many different forms and can happen without warning. Earthquakes, floods, volcanoes, droughts, typhoons, and hurricanes are all natural disasters.The earthquake of 26 December 2004 resulted in one of the worst natural disasters in living memory. It was a massive underwater quake and occurred in the Indian Ocean. This caused a huge tsunami （海啸）to cross the Indian Ocean. It destroyed coastlines and communities and brought death and destruction to many people. The survivors needed fresh water, food and shelter as well as medical help. People from all over the world gave money.The surface of the Earth has not always looked as it does today; it is moving continuously （although very slowly） and has done so for billions of years. This is one cause of earthquakes,when one section of the Earth crashes with another. Scientists can predict where this might happen and the area between plates is called a fault line. However, earthquakes do not always happen on Fault lines, which is why they are so dangerous and unpredictable.All the disasters are very dangerous and continue to kill thousands of people each year, but they are nowhere near the most dangerous disaster to ever happen on earth. One type of event in the earth's history has regularly killed millions of beings: asteroid （小行星）impacts （撞击）. About once every million years the Earth is hit by a piece of rock and ice from space large enough to cause massive destruction （including earthquakes, volcanoes and ice ages） and sometimes to kill entire species. Sixty-five million years ago more than half the earth's species were killed by such a disaster, including all the dinosaurs（恐龙）. Disasters on the Earth may seem dangerous, but the biggest threat to humans is likely to come from space.1．What did the world do when the tsunami occurred in the Indian Ocean?A．They gave away money to the beggars.B．They sponsored to help the people survive.C．They donated their possessions to the survivors.D．They helped rebuild the coastlines and communities.2．What can scientists predict about earthquakes?A．The possible time. B．The possible climate.C．The possible place. D．The possible frequence.3．Which is the best heading that matches Paragraph 3?A．What do earthquakes destroy? B．Why do earthquakes happen?C．How can we prevent earthquakes? D．Which is the most dangerous natural disaster?4．Where does the author think the most dangerous natural disaster will come from?A．Space. B．Earth. C．Humans. D．Wild animals.【答案与解析】细节理解题。通过审题定位于第二段末尾：The survivors needed fresh water, food and shelter as well as medical help. People from all over the world gave money.幸存者需要新鲜的水，食物和帐篷，同时需要医疗救援。来自于全世界的人们都捐款了。从这里可以看出他们的幸存靠的是全世界人的捐助和援助。这里sponsor是支援，赞助的意思，取其转义，捐助。因此B选项：They sponsored to help the people survive.“他们捐助以帮助那里的人生存下来。”切合文意。故选B。细节理解题。审题得知：科学家可以预测地震的什么。定位于：Scientists can predict where this might happen and the area between plates is called a fault line.科学家能预测哪里可能发生这些地震……。故C选项：the possible place切合文意。故选C。推理判断题。审题得知，第三段最佳标题是什么。浏览信息得知：This is one cause of earthquakes, when one section of the Earth crashes with another. 这是地震的原因之一，当地球的一部分撞击另一部分时，产生地震。这里关键词为cause。然后下文讲科学家可以预测地震发生在什么地方。这些都是在告诉我们产生地震的原因是什么。故最佳标题应该与这个有关。而B选项：Why do earthquakes happen?“为什么会发生地震？”切合文意。故选B。细节理解题。审题可以确定关键词信息为：the most dangerous natural disaster 和come from；因此定位于整个文章最后一句：Disasters on the Earth may seem dangerous, but the biggest threat to humans is likely to come from space.地球上的灾难也许看起来很危险，但对人类最大的威胁好像来自于太空。这句话自然点明了答案为A选项space。故选A。