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1、名师整理，助你成功 2020 届高三名师教育精准培优专练 Passage 1 (2019 全国 I 语法填空 ) The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88 , there is evidence _1_ they range all the way across the Arctic, and as far south as James Bay in Canada. It i
2、s difficult to figure out a global population of polar bears as much of the range has been _2_(poor) studied; however, biologists calculate that there are about 20,000-25,000 polar bears worldwide. Modem methods _3_ tracking polar bear populations have been employed only since the mid-1980s, and are
3、 expensive _4_(perform) consistently over a large area. In recent years some Inuit people in Nunayut _5_(report) increases in bear sightings around human settlements, leading to a _6_(believe) that populations are increasing. Scientists have responded by _7_(note) that hungry bears may be congregati
4、ng(聚集 ) around human settlements, leading to the illusion( 错觉 ) that populations are _8_(high) than they actually are. Of _9_ nineteen recognized polar bear subpopulations, three are declining, six _10_(be) stable, one is increasing, and nine lack enough data. 【答案】 1. that 2. poorly 3. of/for 4. to
5、perform 5. have report 6. belief 7. noting 8. higher 9. the 10. are 【解析】 本文为科普文类说明文，介绍了北极熊的生存现状。 1.考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解 释说明中心词evidence 内容，故填that。 2.考查副词用法。根据句意和结构分析可知，此处用副词poorly 修饰谓语动词has been studied，意为 “ 研究 很少 ” 。故填 poorly 。 3.考查介词用法。此处tracking polar bear populations
6、 作 Modern methods 的定语，用of 连接， “ methods of doing sth.”，意为 “ 的方法 ” ，构成固定结构。或者意为“ 对于跟踪北极熊的方法” 用 for。故填 of/for 。 4.考查非谓语动词。主系表结构之后，常用不定式作原因或目的状语，句意：跟踪北极熊的现代方法只是在 培优点十九语法填空 一、 真题在线 名师整理，助你成功 二十世纪八十年代以来开始采用，并且在如此大区域内持续采用是昂贵的，故此处用to perform。 5.考查时态。根据上下文语境， 尤其是时间状语in recent years可知，主句用现在完成时态， 故填 have repo
7、rted。 6.考查名词。根据其前不定冠词和其后的同位语从句可知，空格处为名词形式，故填belief。 7.考查非谓语动词。根据其前介词by 可知，此处用动名词主动形式，故填noting。 8.考查形容词比较级。根据其后than they actually are 可知，此处为形容词的比较级，故填higher。 9.考查定冠词。此处为特指，意为“ 在已知的19 个北极熊亚种群中” ，故填 the。 10.考查主谓一致。根据three are declining ，此处数词six 作主语，代指前文中的“ polar bear subpopulations”， 故用复数谓语，一般现在时，故填are
8、。 Passage 2 (2019 全国 III语法填空 ) On our way to the house, it was raining _1_ hard that we couldnt help wondering how long it would take _2_(get) there. It was in the middle of Pearl City. We were first greeted with the barking by a pack _3_ dogs, seven to be exact. They were well trained by their mast
9、ers _4_ had great experience with caring for these animals. Our hosts shared many of their experiences and _5_(recommend)wonderful places to eat, shop, and visit. For breakfast, we were able to eat papaya(木瓜 ) and other fruits from their trees in the backyard. When they were free from work, they inv
10、ited us to local events and let us know of an interesting _6_(compete) to watch, together with the story behind it. They also shared with us many _7_(tradition) stories about Hawaii that were _8_(huge) popular with tourists. On the last day of our week-long stay, we _9_(invite) to attend a private c
11、oncert on a beautiful farm on the North Shore under the stars, _10_(listen) to musicians and meeting interesting locals. 【答案】 1. so 2. to get 3. of 4. who 5. recommended 6. competition 7. traditional 8. hugely 9. were invited 10. listening 【解析】 这是一篇记叙文。作者讲述了他们去夏威夷度假途中的经历以及到了主人家后收到的礼遇，主人热情招待 他们，还在工作之
12、余带他们参加了很多当地的活动。 1.考查副词。句意：在我们去那座房子的路上，雨下得如此大以至于我们不能不想还要多久才能到达那里。 “ so that ”意为 “ 如此 以至于 ” ，引导结果状语从句。故填so。 名师整理，助你成功 2.考查不定式。句中的would 提示我们作者还没有到达那座房子，wondering 后的句子不缺谓语，此处应填 非谓语动词，故填to get。 3.考查介词。 “ a pack of”意为 “ 一群 ” 。故填 of。 4.考查定语从句。句意：它们被他们的主人训练地很名师，它们的主人在照顾这些动物方面很有经验。先行 词为 masters（主人），且从句缺主语。故关
13、系词填who。 5.考查一般过去时。句意： 我们的主人跟我们分享了很多他们的经历并推荐了一些很名师的吃饭、购物和参 观的地方。 “ and ”前后两个动作“ shared”与“ recommended”是并列关系，时态一致。故填recommended。 6.考查名词。由空格前的不定冠词an 与空格后的不定式to watch 可以确定空格处应该填名词形式。故填 competition 。 7.考查形容词。空格修饰名词stories，应用形容词形式，tradition 的形容词为traditional ，故填 traditional 。 8.考查副词。空格处单词修饰形容词popular，应用副词形
14、式，huge 的副词为hugely，故填 hugely。 9.考查一般过去时的被动语态。由“ on the last day of our week-long stay”可知，句子时态为一般过去时。根据 句意：我们被邀请去参加一场私人音乐会，所以用被动语态。主语为we，故填 were invited 。 10.考查分词。本句谓语动词为“ were invited”，所以 10 题空格处动词listen 应用非谓语动词形式。听音乐这 个动作是由we 发出的，所以选用现在分词形式。也可由and 前后连接两个并列的结构这一规律解题，and 后 meeting interesting locals 为
15、分词形式，故空格处填listening。 Passage 1 A theme park in France started a new and environmentally-friendly way _1_(deal) with litter. It has trained six rooks ( 白嘴鸦 ) to pick up rubbish. Rooks are members of the crow family. The birds have been trained to pick up cigarette _2_(end), paper and other things _3_
16、(throw) on the ground. The birds pick up the litter and put it in a trash can. This gives the crows food as a reward. The more litter the birds put in the trash, the more food _4_ get. The head of the park _5_(give) several reasons for using the crows. He said: “ The goal is not just to clean up. but also to demonstrate _6_ nature itself can teach us to t
