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2019-2020年高三英語二輪復習 課時訓練17 閱讀理解＋完形填空＋語法填空＋短文改錯 Ⅰ.閱讀理解 Even if trees cannot walk，they are still on the move. In parts of the Arctic，entire forests are moving northward.Across the Arctic，temperatures are rising faster than anywhere else in the world.As that happens，the tree line that marks where forests stop and the treeless tundra (凍原) starts has been shifting northward.Trees growing along the tree line must protect themselves from the cold wind.To do this，plants tend to grow horizontal (水平的)branches low to the ground.The energy it takes for trees to grow this way means they don’t have enough energy to make seeds. But as Earth’s climate has been warming，trees no longer have to just grow horizontally.Many can instead grow up toward the sky.This takes less energy.And with all that leftover energy，these trees have started producing more seeds.This happens especially in places where white spruce (白云杉) grows. White spruce，which is a North American tree，is quite able to produce a lot of seeds，which can move long distances in the wind.When windblown seeds end up on the tundra beyond the tree line，they eventually can sprout (發(fā)芽) new trees.This explains how a forest can move.Of course，the process would work only if the tundra were warm enough.But in recent years，the whole planet has been warming. New trees will provide shelters for some snow.Keeping the sun’s rays from making the white surface disappear.Instead，the trees absorb the sun’s heat.This warms the surrounding air.The extra warmth encourages even more trees to produce seeds.That further boosts a forest’s ability to expand.In addition，more trees will trap more snow，preventing much of it from being blown away.Snow can trap heat in the soil below，which encourages trees to grow.The recent rise of temperatures has helped more trees grow past the tree line.People worry about impacts on the animals that depend on frozen conditions for food and shelter. 1．What is the main cause of the trees in the Arctic moving northward? A．The shrinking of northern tundra. B．The rising temperature. C．The fierce and cold wind. D．The abundant resources in the north. 2．What does the underlined word “ this” in Paragraph 2 mean? A．To produce more seeds. B．To move northward. C．To respond to the climate change. D．To protect themselves from the cold wind. 3．What can be inferred from the last paragraph? A．New trees can trap the snow，which may make the soil colder. B．The trapped snow prevents new trees from producing more seeds. C．New trees can make the surrounding air warmer. D．New trees can bring more food and shelter to local animals. 4．The passage is most probably taken from ________. A．a science report B．a health report C．a fashion magazine D．a children’s magazine 【語篇解讀】　本文是一篇科研報告，主要研究了氣溫升高對北極圈植物的影響。 1．解析：選B。根據第二段的第二句“Across the Arctic，temperatures are rising faster than anywhere else in the world”以及本段的整體內容可知，不斷上升的氣溫是北極圈樹木北移的主要原因，即B項正確。 2．解析：選D。根據畫線詞前的“Trees growing along the tree line must protect themselves from the cold wind”可知，畫線詞this指代的是本句中的“protect themselves from the cold wind”，即D項正確。 3．解析：選C。根據最后一段中的“New trees will provide shelters for some snow.Keeping the sun’s rays from making the white surface disappear.Instead，the trees absorb the sun’s heat.This warms the surrounding air”可推知，新樹會讓周圍的空氣更加溫暖，即C項正確。 4．解析：選A。根據文章的整體內容可推知，本文主要研究的是氣候變暖對北極圈植物的影響，故該文應選自科研報告，即A項正確。 Ⅱ.完形填空 Chris’s parents were proud of him when he graduated from college.But it’s been six months and he hasn’t got a job yet.In fact，he hasn’t __1__ seriously.He has no idea what he wants to do and he’s thinking of grad school. He’s living at home with his parents and things are getting __2__，especially with his father，who __3__ Chris of being lazy and afraid to enter the real world. Chris thinks his dad is being totally __4__.After all，he’s only young once and he needs some “ __5__ ”．During a recent argument，Chris said，“I’m not you，Dad.I have my own way of doing things.I want a job I __6__.” His dad replied，“That’s a nice idea，but in the end they call it ‘work’__7__ it’s about making a productive living—not having __8__.” There are many youngsters like Chris who are having trouble getting started __9__ a serious job and being independent.Some，like Peter Pan，just don’t want to __10__.Some are afraid of making a wrong decision or of being rejected.Others are __11__ of what psychologists call “magical thinking”．They believe that when the __12__ is right，everything will fall into place.So they wait for __13__ to e knocking or until they feel inspired or excited about their next step. __14__，it doesn’t work that way.What’s important is to __15__.Things happen and opportunities appear most often when we’re __16__，not standing still. Energy is very important.Basic physics says it’s easier to __17__ the course of a moving object than to start __18__ initially.In the end，it’s not really about finding yourself.It’s about __19__ yourself. The first steps are the __20__，but the key to success in anything is getting started. 1．A.fought B．learned C．applied D．looked 2．A.positive B．tense C．dangerous D．uncertain 3．A.reminds B．informs C．accuses D．warns 4．A.arrogant B．unreasonable C．enthusiastic D．cruel 5．A.patience B．rest C．money D．space 6．A.enjoy B．understand C．create D．tolerate 7．A.unless B．though C．because D．when 8．A.difficulty B．fun C．action D．power 9．A.at B．on C．for D．with 10．A.grow up B．take off C．go away D．give in 11．A.experts B．students C．victims D．patients 12．A.choice B．time C．method D．route 13．A.wealth B．fame C．love D．opportunity 14．A.Unfortunately B．Strangely C．Obviously D．Totally 15．A.begin B．pete C．survive D．react 16．A.expecting B．waiting C．moving D．thinking 17．A.record B．change C．analyze D．follow 18．A.movements B．positions C．speeds D．advancements 19．A.educating B．making C．behaving D．rewarding 20．A.heaviest B．simplest C．hardest D．shortest 【語篇解讀】　本文通過一個害怕進入社會而不愿意找工作的年輕人的故事，說明了開始行動起來很重要。 1．解析：選D。結合前面的he hasn’t got a job yet可知，他并沒有認真地尋找工作。 2．解析：選B。根據前面的He’s living at home with his parents可知，由于他不出去找工作，父母非常不滿意，因此關系變得緊張了。 3．解析：選C。根據后面的Chris of being lazy and afraid to enter the real world.可知，父親指責他懶惰、害怕進入現實世界中。 4．解析：選B。由于受到父親的責備，Chris認為父親完全不講理。 5．解析：選D。根據前面的he’s only young once and he needs...可推知他認為他還年輕，需要空間。 6．解析：選A。結合前面的I have my own way of doing things.I want a job可知，他認為自己有做事的方式，他需要找到一份他喜歡的工作。 7．解析：選C。從后面的it’s about making a productive living可知，這是因為工作是創(chuàng)造一種積極的生活的手段。 8．解析：選B。與前面的it’s about making a productive living對比，指工作是創(chuàng)造有意義的生活，而不是玩樂。 9．解析：選D。這里是start with表示開始，即開始一份認真對待的工作。 10．解析：選A。與前面的being independent對比，有很多的年輕人不愿意成長，即不愿意進入現實世界。 11．解析：選C。根據后面的what psychologists call“magical thinking”和everything will fall into place可知，有些人是magical thinking的受害者。 12．解析：選B。與前面的magical thinking等呼應，指他們認為時間合適的話，一切都會水到渠成。 13．解析：選D。根據后面的to e knocking可知，他們在等著機會來敲門。 14．解析：選A。結合后面的it doesn’t work that way.事情不是這樣的，因此表示“不幸的是”。 15．解析：選A。與上文中的get started對應，表示開始第一步很重要。 16．解析：選C。和后面的not standing still中的still對比，指機會在運動中產生，而不是在靜止中產生的。 17．解析：選B。根據后面的內容可知，在運動中容易改變物體的軌跡。 18．解析：選A。結合上文的change the course of a moving object可知，改變一個運動軌跡比使物體開始運動容易得多。 19．解析：選B。與前面的it’s not really about finding yourself.中的finding對比，指不是發(fā)現自己，而是創(chuàng)造自己。 20．解析：選C。結合前面的The first steps are可知，這里表示萬事開頭難。 Ⅲ.語法填空 I told my wife Tamara I wanted to celebrate my 30th birthday with 30 random acts of 1.____________ (kind)．Tamara grabbed at(抓住)the idea and made 2.____________ happen.We first went to the park，3.____________ we did some cleaning and passed out delicious Mexican hot chocolate to those who appeared homeless.We even played games 4.____________ a bored 10yearold boy，who was waiting for his sisters 5.____________ (finish) shopping，and more. The highlight for me 6.____________ (occur) at the end of the day when we were passing out carnation flowers in a retirement home after their dinner.At first I found 7.____________ (I) questioning my motives(動機) and whether it would be received.8.____________，the first thing that took me a bit by surprise was that almost every man also enjoyed receiving a flower，not only from Tamara，but also from me. Then，I found myself giving the women 9.____________ (long) deep caring hugs than before.My heart was touched when one woman told me that she hadn’t been hugged like that for years.I didn’t count 10.____________ number of kind acts we did that day，and neither did I count that birthday as one of the good ones.Without doubt，I know it was my best! 1．考查詞性轉換。此處用名詞作介詞of的賓語。 kindness 2．考查代詞。此處指Tamara抓住這個想法并讓這個想法實現了，此處it指代上文的“the idea”。 it 3．考查定語從句。先行詞為the park，定語從句中缺少地點狀語。 where 4．考查介詞。此處為play with...意為“與……玩?！?。此處指他們與10歲的男孩做游戲。 with 5．考查非謂語動詞。wait for sb.to do sth.“等某人做某事”，此處為動詞不定式作目的狀語。 to finish 6．考查時態(tài)。本文描述的是過去的事情，因此用一般過去時態(tài)。 occurred 7．考查反身代詞。當句子的主語與賓語一致時，賓語應使用反身代詞。 myself 8．考查副詞。前后語境表示轉折關系。 However 9．考查比較級。根據下文的“than”可知，此處應使用比較級。 longer 10．考查冠詞。句意為：我沒有數那天我們所做好事的數目。定冠詞the表特指。 答案：the Ⅳ.短文改錯 I can still well remember what greatly difficulty I had learning English.Failing in different exam nearly destroyed my faith and confident.However，when my head teacher，Mr.Wang sensed my depression and came to my help.Encouraging by him，I gain my ambition to learn English well again.Buried in English for a long time，I finally achieved his goal.Since then I’ve been convinced that only when you determine to succeed can you possess the perseverance(堅持不懈) to work hard，that will eventually lead to your success.Therefore，hold on to determination，you are guaranteed to have the brighter future. 答案： I can still well remember what difficulty I had learning English.Failing in different nearly destroyed my faith and .However，when my head teacher，Mr.Wang sensed my depression and came to my help. by him，I my ambition to learn English well again.Buried in English for a long time，I finally achieved goal. Since then I’ve been convinced that only when you determine to succeed can you possess the perseverance(堅持不懈) to work hard， will eventually lead to your success.Therefore，hold on to determination， you are guaranteed to have brighter future.