1、2019高考英语（人教）一轮预热自练题必修2U4及答案*阅读理解 Doctors in hospital emergency rooms often see accidental poisonings. A frightened parent arrives with a child who swallowed a cleaning liquid. Or perhaps the harmful substance is a medicine. Or it might be a chemical product meant to kill insects. These are common ca
2、uses of accidental poisoning.In cases like this, seek medical help as soon as possible. Save the container of whatever caused the poisoning. And look on the container for information about anything that stops the effects of the poison. Save anything expelled from the mouth of the victim. That way, d
3、octors can examine it.Millions of people know a way to save a person who is choking on something trapped in the throat. The method is commonly known as the Heimlich Maneuver or abdominal thrusts(腹部按压), which you can do by getting directly behind a sitting or standing person. Put your arms around the
4、 victims waist. Close one hand to form a ball. Place it over the upper part of the stomach, below the ribs. Place the other hand on top. Then push forcefully inward and upward. Repeat the abdominal thrusts until the object is expelled from the mouth. For someone who is pregnant or very fat, place yo
5、ur hands a little higher than with normal abdominal thrusts.Red Cross experts say taking these steps can save many lives. But they also warn that abdominal thrusts are not for people who have almost drowned. They say use of the method could delay other ways to re-start breathing in the victim. Abdom
6、inal thrusts should be used only in cases where a near-drowning victim is choking on an object.To learn more about first aid, ask a hospital or organization like a Red Cross or Red Crescent Society for information. There may be training classes offered in your area.1. According to the first paragrap
7、h, which of the following is NOT the common cause of accidental poisonings?A. A harmful medicineB. A cleaning liquidC. Poisonous insectsD. Dangerous pesticide(杀虫剂)2. The underlined word “expelled” in paragraph 2 can be replaced by “_ ”.A. coming outB. taking upC. going awayD. getting down3. Why abdo
8、minal thrusts are not for people who have almost drowned?A. Because people are unwilling to attempt rescue effortsB. Because it is hard to performC. Because it is no need to do soD. Because it could hold up other ways to re-start breathing in the victim4. What is the authors purpose in writing this
9、text?A. To promote medical researchB. To share some knowledge about first aidC. To show how to perform abdominal thrustsC.To help people deal with accidental poisoning【语篇解读】本文是一篇说明文，主要介绍了意外中毒的主要原因及急救方法。1.C【解析】细节理解题。根据第一段的介绍可知，有害的药物、清洁剂及杀虫剂都是意外中毒的主要原因，而没有提到有毒的昆虫。3.D【解析】细节理解题。根据倒数第二段中的“They say use of
10、 the method could delay other ways to re-start breathing in the victim. ”可知，腹部按压不适合溺水者是因为它会延迟受害者以其他的方式重新开始 呼吸。4. B 【解析】文章意图题。根据最后一段中的“To learn more about first aid, ask a hospital or organization like a Red Cross or Red Crescent Society for information.”可知，这篇文章的目的是促进关于急救常识的医学研究。*单句语法填空1(2019江苏高考)He
11、hurried home, never once looking back to see if he _ (follow)答案：was being followed这里if引导的宾语从句用过去进行时表示过去某一时刻(hurried home)正在进行的动作。又因he与follow之间是被动关系，故用被动语态。2Not _(employ) by a wellknown company doesnt necessarily mean that you have no bright future.答案：being employed此处在陈述一个一般性的事实，且you和employ之间为被动关系，故用
12、动名词的被动式作主语。3His house stands on a hill and can be seen from a _ (distant) of two miles.答案：distance由空前的a可知，此处应填名词，from a distance “从远处”。4Parents spare no effort to pave the way for the _ (succeed) of their children.答案：success由空前的the可知此处应用名词success “成功”。5Im fed up with your _(end) complaining.答案：endle
13、ss此处endless形容词“无休止的”修饰动名词complaining。6This defeat was a _ (power) blow to the enemy.答案：powerful此处形容词powerful “有力的；强大的”修饰名词blow。7After the exam, I felt an incredible sense of _(relieve)答案：relief介词of后应跟名词relief “减轻或解除”。8We had no choice and had to be _the mercy of the sea.答案：atat the mercy of . “受摆布”。
14、9Greek yogurt _(contain) much less fat than double cream.答案：containscontain “包含”，且描述一般事实，应用一般现在时。10My opinion _(affect) by the recent development of events.答案：has been affectedaffect “影响”，为动词，与My opinion存在逻辑上的动宾关系，且本句描述过去发生的动作对现在造成的影响，故应用现在完成时的被动语态。*完形填空【说明文、议论文】(2019东北三校二模)We have all heard of gian
15、t pandas, and know that they are endangered. When one has babies, it makes national news _1_， and pictures of their babies are _2_ circulated. But it now seems that the giant panda is not _3_ of itself.The lovely animals have _4_ a classic test of selfawareness. They cannot _5_ themselves in the mir
16、ror. Researchers use the mirror recognition test to _6_ whether children or animals have a _7_ of selfawareness.In the test, an animal is presented _8_ a mirror. Researchers then watch to see _9_ it notices a mark on its face, which is only _10_ in the mirror. If the animal notices the mark, it ofte
17、n _11_ it. Human children often pass the test when they are only two years old.Many other animals have passed the mirror test, including monkeys, Asian elephants and even pigeons. But when researchers tested pandas, _12_ of them did the same thing as those animals did. _13_， each panda behaved as if
18、 their _14_ in the mirror was another panda altogether. They acted as if they were _15_ by what they saw in the mirror, scratching their feet and walking _16_.The _17_ of this research will help design better areas for animals in captivity (圈养). For example, onedirectional glass sometimes used in th
19、e areas may _18_ pandas to feel stressed when they see their own image in the _19_. Thats because they might believe it to be another panda, _20_ themselves.1A.papersBcoversCheadlines Dpages2A.widely Bpopularly Cespecially Dcompletely3A.shy BfondCconscious Dconfident4A.failed BignoredCfaced Dconduct
20、ed5A.observe BdiscoverCrecognize Dunderstand6A.believe in Bfind outCpick out Dtake in7A.sense BquestionCopinion Dthought8A.for BwithCin Dbefore9A.how BwhenCwhy Dwhether10A.touchable BseeableCsensible Dpossible11A.dismisses BadmitsCfeels Dmoves12A.all BmostCone Dnone13A.Thus BHoweverCInstead DStill14
21、A.reaction BreflectionCoperation Dimagination15A.trapped BamazedCthreatened Dteased16A.backwards BaloneCforwards Dalong17A.failure BoutcomeCsuccess Dreview18A.cause BprepareCaccelerate Durge19A.eyes BcagesCzoo Dglass20A.other than Bregardless ofCbecause of Drather than【解题导语】本文是一篇说明文。本文对大熊猫、儿童还有其他的动物
22、都做了有关自我意识感方面的研究，结果显示大熊猫的自我认知很差，即使照镜子，它们也认不出镜子里的自己。1C考查名词辨析。根据上文中的“and know that they are endangered”可推知，当一个大熊猫有宝宝后，很快就会上国内新闻头条。C项意为“头条(新闻)”，符合语境。A项意为“报纸”；B项意为“封面”；D项意为“页码”，均与语境不符。故选C项。2A考查副词辨析。上文提到，当一个大熊猫有宝宝后，很快就会上国内新闻头条；由此可推知，大熊猫宝宝的照片会被广泛传阅。A项意为“广泛地”，符合语境。B项意为“流行地”；C项意为“特别地”；D项意为“完全地”，均与语境不符。故选A项。3
23、C考查形容词辨析。根据第二段第一句中的“a classic test of selfawareness”可知，这里指的是现在看起来大熊猫是没有自我意识的。C项意为“有意识的”，符合语境。A项意为“害羞的”；B项意为“喜欢的”；D项意为“自信的”，均与语境不符。故选C项。4A考查动词辨析。根据下文中的“They cannot. have a _ of selfawareness.”可知，可爱的大熊猫没有通过这种经典的自我意识测试。A项意为“失败”，符合语境。B项意为“忽视”；C项意为“面对”；D项意为“指挥，引导”，均与语境不符。故选A项。5C考查动词辨析。根据下文的“Researchers u
24、se the mirror recognition.”可知，此处指大熊猫认不出镜子中的自己。C项意为“辨认出”，符合语境。A项意为“观察”；B项意为“发现”；D项意为“理解”，均与语境不符。故选C项。6B考查动词短语辨析。根据语境可知，此处指研究者的目的是弄清楚孩子或动物是否有自我认知。B项意为“找到，弄清楚”，符合语境。A项意为“相信，信任”；C项意为“挑选出”；D项意为“吸收，欺骗”，均与语境不符。故选B项。7A考查名词辨析。根据语境可知，此处指自我认知，是一种感觉。A项意为“感觉”，a sense of为固定搭配，意为“一种感”，符合语境。B项意为“问题”；C项意为“观点”；D项意为“想
25、法”，均与语境不符。故选A项。8B考查介词辨析。根据语境可知，此处指在实验中，动物在镜子中呈现出来。表示使用某种工具，应用介词with。9D考查连词辨析。根据语境可知，此处指研究者想观察大熊猫是否能注意到它脸上的记号。故选D项。10B考查形容词辨析。根据常识可知，在自己脸上的标记，只有在镜子中才能看到。B项意为“可见的”，符合语境。A项意为“可触摸的”；C项意为“可觉察的”；D项意为“可能的”，均与语境不符。故选B项。11C考查动词辨析。根据下文的“Many other animals have passed the mirror test”可知，此处指如果动物注意到脸上的标记，它会感受到这个
26、标记的。C项意为“感受，感觉”，符合语境。A项意为“解雇，解散”；B项意为“承认”；D项意为“移动”，均与语境不符。故选C项。12D考查代词辨析。根据上文及转折词“but”可知，此处指没有一只大熊猫像其他动物一样能感受到脸上的标记。故选D项。13C考查副词辨析。根据语境可知，此处指“相反，每一只大熊猫表现得就像镜子里的影像是其他大熊猫”。C项意为“代替，而不是”，符合语境。A项意为“因此”；B项意为“然而”；D项意为“仍然”，均与语境不符。故选C项。14B考查名词辨析。根据常识可知，镜子中应是映照出的影像。B项意为“映像，倒影”，符合语境。A项意为“反应”；C项意为“操作，手术”；D项意为“想
27、象”。均与语境不符。故选B项。15C考查动词辨析。根据下文中熊猫的反应可知，熊猫表现出好像受到镜子中“自己”的威胁。C项意为“威胁”，符合语境。A项意为“使陷入困境，卡住”；B项意为“使惊讶”；D项意为“取笑，戏弄”，均与语境不符。故选C项。16A考查副词辨析。根据常识可知，害怕会向后退。A项意为“向后”，符合语境。B项意为“独自地”；C项意为“向前”；D项意为“一起，沿着”，均与语境不符。故选A项。17B考查名词辨析。根据语境可知，此处指研究的结果。B项意为“结果”，符合语境。A项意为“失败”；C项意为“成功”；D项意为“复习”，均与语境不符。故选B项。18A考查动词辨析。由语境可知，此处指
28、可以成像的玻璃会让大熊猫感到有压力。cause sb. to do sth. 意为“导致某人做某事”，符合语境。B项意为“准备”；C项意为“加速”；D项意为“督促”，均与语境不符。故选A项。19D考查名词辨析。根据上文中的“onedirectional glass”可知，glass符合语境。故选D项。20D考查介词短语辨析。由语境可知，此处指这就是因为大熊猫相信镜子里是别的大熊猫而不是自己。D项意为“而不是”，符合语境。A项意为“除了”；B项意为“不管”；C项意为“因为”，均与语境不符。故选D项。*单句改错1I would appreciate very much if you could g
29、ive me an early reply._答案：appreciate后加itI would appreciate it if . 是固定句式，意为“如果我会十分感激”。2The climbers knew how they could protect themselves from injured._答案：from后加beingfrom是介词，且themselves和injure之间存在被动关系，因此使用动名词的被动结构，即being injured。3The government should pay attention the problems that stayathome children are faced with._答案：attention后加topay attention to “注意”。4The wild population of koalas is in danger of dying away._答案：awayoutdie out “灭绝”。5She was pleased with the way which he had accepted her criticism._答案：which前加in或whichthat或去掉whichthe way作先行词，且在定语从句中作状语时，其引导词有三种形式：in which或that或不填。
