高中英语Unit2SailingtheoceansUsingLanguage课时跟踪训练新人教版.docx

Unit 2 Sailing the oceans Using Language.单词拼写1The Red Armymen suffered many hardships during the Long March with little to eat and without warm clothes.2Gradually,_the children began to understand more and more.3Victory in the last game gave them a psychological advantage over their opponents.4This type of work rapidly becomes routine and attracts nobody.5Can future really be foreseen?.单句改错1Tom, in addition his classmates, also joins in the activities.addition后加to2Dressing in a blue skirt, the girl looks very pretty.DressingDressed3A good night out will help you take your minds off exams.mindsmind4Mary teared the letter to pieces without reading it.tearedtore5Im on a dilemma over whether to tell him or not.onin.阅读理解AThe vast sea surrounding the continents has always interested the brave human being.From the sea man can get food, minerals, as well as treasure.For thousands of years, man has been sailing on it, but he could not get far beneath its surface.Man has been dreaming of exploring deep into the sea.However, this is only a dream as he is not a fish.To stay deep in the sea he must breathe air, so he cant stay under the waters surface for any length of time.To explore deep water, man is confronted with even more dangers and problems.A diver who wants to stay under water for more than a few minutes must breathe in and out air or have a special mixture of gases if natural air is not available.As a rule, he may wear a diving suit and have air pumped to him from above the water.He is equipped with a tank of air on his back and breathe through a hose (软管) and a mouthpiece attached to the tank.It is dangerous to dive underwater because water weighs 800 times as much as air.Tons of water pushes against a diver when he dives deep into the sea.His body is under great pressure.When a diver is under great pressure, his blood takes in some of the gases he breathes.As he rises to surface, the water pressure becomes less.If the diver rises too quickly to the water surface, the gases in his blood will not disappear, instead, they form bubbles.The diver is then likely to be suffering from the bends (潜水员病)The bends can cause a diver to double up in pain.If the diver does not take certain measures to protect himself, they can even kill him.1On the whole, this passage is about_.Aspecial mixtures of gases in deep seaBthe problems man faces in deepsea divingCair pressure under the surface of sea waterDa kind of illness that man suffers in the sea解析：选B主旨大意题。本文开始指出探索海底世界是人类的一个梦想，但是要使梦想成真，人类需要克服许多困难。文章以大部分篇幅说出了人类深海探索所面临的问题。因此B项最能概括大意。2A divers body in deep water_.Ais under great pressureBis just like that of a fishCsuffers from the bendsDweighs very little解析：选A细节理解题。从第三段最后一句可知答案。3The passage does not say so, but it makes you think that_.Adeepsea divers should be in good healthBdivers explore the deep sea only for treasureCdiving under the water too quickly causes a kind of illnessDthere is a special mixture of gases under the sea解析：选A推理判断题。从最后两段可看出，人类潜到深海会身受海水的巨大压力；并容易导致潜水病。因此这是一种带有危险性的职业。我们可以推断，潜水员应该身体强健。故A选项正确。4Why does a diver get the bends?AHe tries to do exercises under the water.BHis diving suit weighs too much.CHe comes to the surface too quickly.DThe air in his blood is used up.解析：选C细节理解题。从最后一段第三、四句可知答案。BIn New York, Ma witnessed the Alibaba Group opening on the New York stock exchange with the largest initial public offering (IPO，新股发行) in American history. “Alibaba, the worlds largest Internet commerce company makes China equal to the US in the rapidly increasing global competition for technological innovation (创新) and economic transformation，” commented the South China Morning Post.It has also made Ma, the Chinas richest man, with a fortune of around D|S25 billion (153 billion yuan), reported Reuters.Its reported that Mas rags to riches journey is just as spectacular as his Internet empire. Ma failed the national college entrance exams twice before he was finally in Hangzhou Normal University on his third attempt and failed in finding a suitable job several times. Also, Mr Ma is a big believer in perseverance, which was proved in his English study experience.However, it was his vision and goals that launched his career.During a short trip to the US as an interpreter in 1995, Ma first experienced the Internet. He believed in the Internets business potential when few other Chinese people did. He started Alibaba in his Hangzhou apartment, with 17 friends and D|S60,000 of funds. At the time, when ecommerce was unheard of in China, “I_called_myself_a_blind_man_riding_on_the_back_of_blind_tigers，” he once said, according to The Guardian. His unusual ideas earned him the nickname “Crazy Jack Ma”Indeed, Ma is different. Although he is very thin and about 160cm tall, “Ma is yet animated and forceful, ”said The Guardian. “He is funny, creative, and a compelling (引人注目的) speaker.”Ma told Time magazine that he was “old for the Internet”. He started to slow down and looked around. According to The Wall Street Journal, Ma plans to open a tai chi club with the actor Jet Li, build an entrepreneur (企业家) university in Hangzhou and continue to work on several environmental projects.语篇解读：中国互联网商务巨头阿里巴巴成功在纽交所上市，经营者马云的超凡魅力和活力，被美联社昵称为“疯狂的杰克马”，将其视为中国的乔布斯或比尔盖茨。而他白手起家创建电商帝国的故事也早已激励了数百万中国人。5What made him into ecommerce industry?AHis English learning experience.BHis foresight and ambitions.CHis belief in perseverance.DHis 17 friends and D|S60,000 funds.解析：选B细节理解题。根据第四段“However, it was his vision and goals that launched his career.”得知马云的远见卓识和雄心抱负使他进入了电子商务行业。故选B。 6What does the underlined sentence in Paragraph 5 mean?AMa is a blind man riding on a blind tiger.BMa had no confidence in his business future.CMa knew little about ecommerce.DMa had not enough money at that time.解析：选C句意理解题。根