Unit 2 重点单词变形词组短语句型练习-2022-2023学年高一英语必修第二册单元重难点易错题精练（人教版2019）.docx

1、Unit 2 Wildlife Protection重点单词变形，词组，短语，句型练习(知识点全覆盖)重点词汇默写1. n. 海报2. n. 物种3. adv.立刻4. n. 速度；比率vt. 划分等级5. adj. 居住的；活的；在用的 n. 生活；生计6. n. 临近的地方；街区7. n. 昆虫8. n. 利润；利益9. n. 商品；货物10. n. 生物；动物11. adj.神圣的；受尊敬的12. n. 西藏13. n. 海豚 14. n. 皮；皮肤15. habitat n. 16. authority n. 17. reserve n. vt. 18. plain n. adj. 1

2、9. remind vt. 20. attack n，vi.& vt. 21. remove vt. 22. emotion n. 23. unusual adj. 重点单词变形1illegal adj.不合法的；非法的 adv.不合法地；非法地 adj.合法的2alarming adj.惊人的；使人惊恐的 vt.使惊恐；使害怕；使担心 n恐慌；警报；警报器 adj.害怕的3extinct adj.已灭绝的 n灭绝4aware adj.知道；发觉；有意识的 n意识 adj.未发觉的；不知道的5endanger vt.使遭受危险；危害 adj.濒危的 n危险 adj.危险的6concern vt

3、.涉及；让担忧 adj.担心的；关切的 prep.关于7adapt vi.适应 vt.使适应；使适合 n适应；改编本 adj.适应性强的 8beauty n美；美人；美好的东西 adj.美丽的；美好的 vt.美化9effective adj.有效的；生效的 n效果；影响 vt.影响；侵袭10recover vi.恢复；康复 vt.找回；寻回 n恢复11intend vi.& vt.打算；计划；想要 n意图；打算12threat n威胁 vt.威胁；危及13exist vi.存在；生存 n存在；生存14unusual adj.特别的；不寻常的 adj.常见的，寻常的一、用单词的适当形式完成句子1

4、Scientists have many theories about how the universe first came into_（exist）. 2It is important that students develop an_ (aware) of how the Internet can be used. 3Mary, I reminded John _ his promise to help you. 4Passengers _(remind) that no smoking is allowed on this train. 5When fat and salt _ (re

5、move) from food, the food tastes as if it is missing something. 6_(concern) about the student, the teacher called his parents to find out why he was so absent from class. 7The explosion made a _(mass) hole in the ground. 8Accompanying their children on their homework might give more pressure to thei

6、r children unconsciously, _ is opposite to parents original _(intend). 9Three children _(remove) from the school for their bad behaviour last month. 10Some people can only perform well _ pressure. 11The society was set up to preserve _(endanger) species from extinction. 12You should tell your parent

7、s that youre fine, otherwise, they will be concerned _ you. 13Tibetan antelopes are being hunted _(illegal) for their valuable fur. 14He wrote the letter with the _of asking for some advice. (intend) 15A poster hangs on the wall of my room, _ (remind) me that my favourite movie is approaching. 16Evi

8、dence obtained from _(observe) and experiment is often used to confirm a scientific theory. 17As far as I know, the TV play is adapted _a true story.18As far as Im _, I cant agree with what you said. (concern)19It is_ to sell these unhealthy books to someone under 16. (legal) 20What s more, somethin

9、g should be done to raise people s _ of protecting animals(aware) 21Aware of the hardships that their employees have to face, China Eastern has taken special _ to ensure their welfare（保证福利）.(measure) 22I realized that people were relying on me and I had a responsibility for them. I felt under great

10、_. (press）23People in Ethiopian highlands have adapted to _ (live) at high altitudes. 24People _that no smoking is allowed in these patient rooms(remind) 25Due _ carelessness, your mistakes may have serious results. 26This medicine is quite beneficial to his _ (recover) after the operation. 27An _ (

11、aware) of metaphors (暗喻) is very helpful in understanding poetry. 28A program is beginning to try to save a species of crocodile from _ (extinct). 29Mary, I have reminded John _ his promise to help you. 30Travelling to forests can also be dangerous as people have to face the risk of _ (attack) by an

12、imals. 31He intends _ (study) abroad next year. 32Nobody knows when the earth came _ existence. 33When the girl recovered _ shock, she called 110. 34“Whats his name?” I asked the instructor.“Ben,” he replied, and _ (immediate) I knew. That stranger was my son！35He witnesses the _(extinct) of this ki

13、nd of birds. 36The disease spread around the globe at an _(alarm)rate and killed more than 5 million people. 37It can take many years _ (recover) from the death of a loved one.38The rich man went abroad with the _ (intend) of trying his fortune, while the poor man wanted to learn some skills of earn

14、ing money. 39All these techniques are equally _ (effect). 40Im sorry to hear that you are having trouble _（adapt）to your new school. 二、根据汉语意思填写单词41When I came to the new school, I usually _(提醒) myself that it wouldnt hurt me to help clean our dormitory. 42We are _ (担忧的) about your spiritual welfare.

15、 43The nurse applied _ (压力)to his arm to stop the bleeding. 44A movie theatre and roller rink (溜冰场) attracted customers and _ (利润). 45There was no suggestion that he was doing anything _(非法的). 46The writer responded to this with an_(抨击)on his critics. 47He boasts(自夸)that he is an _(权威人士)on the subje

16、ct.48Detectives have been_(搜寻) him for seven months. 49Even if emissions were to begin to _ (减少)today, we would still face the challenge of adapting to climate change.50Illegally parked vehicles will be _ (移走). 51There are no fewer 100 different _ (物种)in the area. 52Firefighters took action _ (立即)to

17、 stop the fire spreading. 53The number of people infected with HIV may reach 50 million by 2030 unless_(有效的) measures are taken to prevent the spread of the disease.54The room _ (测量) 12 feet by 15 feet is her bedroom with a view of the lake. 55Im afraid Im not a _ (意识到) of the notice. （三、完成句子56这结果可能

18、纯属意外。The results could simply be_ _ _.57我们保留上诉法庭的权利。_ _ _ _ _appeal to the court.58电视是一种有效的通信手段。Television is_ _ _of communication.59有些人把电脑看成是对他们工作的一种威胁。Some people see computers as _ their jobs.60我希望我们的友谊能早日恢复。I wish_ _ _ _soon.四、用单词的适当形式完成短文阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。As you have noticed, you

19、and a fish are different. Eyelids (眼睑), for example. Even sleep is a(n)_61_(different) between you and a fish. As far as _62_(scientist) can tell, even though its hard _63_(study) the brains of fish, fish do sleep in a way. They at least rest at times, with a slowdown of their body “machinery”. And

20、that is much like sleep. For fish brains to relax, eyelids may not _64_(need). Some fish lie near the bottom or top of the sea or lake at night. Others hide themselves in the sand or produce a covering as protection against predators (捕食者) while _65_(they) defense (防御者) are sleeping. And sharks (鲨鱼)

21、even the kinds _66_ continually swimstill have periods of rest in between periods of activity. Fish dont have eyelids _67_ need them. Eyelids help us humans by keeping our eyes _68_ getting dry, among other things. But dry eyes are _69_(possible) not a problem for animals _70_(live) in water. Maybe

22、fish are jealous (嫉妒的) that we have eyelids are dont.参考答案：重点词汇默写1.poster n. 海报2.species n. 物种3.immediately adv.立刻4.rate n. 速度；比率vt. 划分等级5.living adj. 居住的；活的；在用的 n. 生活；生计6.neighbourhood n. 临近的地方；街区7.insect n. 昆虫8.profit n. 利润；利益9.goods n. 商品；货物10.creature n. 生物；动物11.sacred adj.神圣的；受尊敬的12.Tibet n. 西藏1

23、3.dolphin n. 海豚 14.skin n. 皮；皮肤15.habitat n. (动植物的)生活环境；栖息地16.authority n. 官方；当权；权威17.reserve n. (动植物)保护区；储藏量vt. 预定；预留；保留18.plain n. 平原adj. 简单明了的；直率的；平凡的19.remind vt. 提醒；使想起20.attack n，vi.& vt. 攻击；抨击21.remove vt. 去除；移开；脱去22.emotion n. 感情；情感；情绪23.unusual adj. 特别的；不寻常的重点单词变形1illegal adj.不合法的；非法的illega

24、lly adv.不合法地；非法地legal adj.合法的2alarming adj.惊人的；使人惊恐的alarm vt.使惊恐；使害怕；使担心 n恐慌；警报；警报器alarmed adj.害怕的3extinct adj.已灭绝的extinction n灭绝4aware adj.知道；发觉；有意识的awareness n意识unaware adj.未发觉的；不知道的5endanger vt.使遭受危险；危害endangered adj.濒危的danger n危险dangerous adj.危险的6concern vt.涉及；让担忧concerned adj.担心的；关切的concerning

25、prep.关于7adapt vi.适应 vt.使适应；使适合adaptation n适应；改编本adaptable adj.适应性强的 8beauty n美；美人；美好的东西beautiful adj.美丽的；美好的beautify vt.美化9effective adj.有效的；生效的effect n效果；影响affect vt.影响；侵袭10recover vi.恢复；康复 vt.找回；寻回recovery n恢复11intend vi.& vt.打算；计划；想要intention n意图；打算12threat n威胁threaten vt.威胁；危及13exist vi.存在；生存exi

26、stence n存在；生存14unusual adj.特别的；不寻常的usual adj.常见的，寻常的1existence【详解】考查名词。句意：科学家有很多关于宇宙是如何初次形成的理论。根据句意及句子结构，come into existence意为“存在； 产生； 形成”，为固定搭配，且符合句意，故填existence。2awareness【详解】考查名词。句意：培养学生如何使用互联网的意识是很重要的。根据前面冠词an，可知应填单数名词awareness，作develop的宾语。develop an awareness of“培养对的意识”。故填awareness。3of【详解】考查固定短

27、语。句意：玛丽，我提醒约翰，他答应过要帮你的。固定短语：remind sb. of sth.“提醒某人某事”。故填of。4are reminded【详解】考查时态语态。句意：乘客们请注意，这列火车上不准吸烟。本句中“乘客”和“提醒”之间是被动关系，所以用被动语态，且根据后文is可知为一般现在时，主语为复数名词，谓语动词用复数。故填are reminded。5are removed【详解】考查时态和语态。句意：当脂肪和盐从食物中去除时，食物尝起来好像缺少了什么。分析句子，此处句意符合一般现在时的基本用法-表示客观实在性。又fat and salt是动词remove的承受者，应用被动语态。故填ar

28、e removed。6Concerned【详解】考查非谓语动词和省略。句意：因为担心这个学生，老师打电话给他的家长想查明他缺课的原因。be concerned about的意思是“担心”，固定短语。从句的主语和主句的主语一致，所以从句省略了主语和系动词be，句首单词首字母需大写。故填Concerned。7massive【详解】考查形容词。句意：爆炸在地上炸出了一个大洞。此处修饰名词hole 用形容词，massive“巨大的”。故填massive。8 which intention【详解】考查定语从句和名词。句意：陪孩子做作业可能会无意中给孩子增加压力，这与父母的初衷相反。分析句子可知第一空考查

29、定语从句，先行词为前面整句话的内容“陪孩子做作业可能会无意中给孩子增加压力”，指“事物”，与前面的句子用“，”隔开可知，这是一个非限定性定语从句，所以应用which引导从句，代替先行词作从句的主语；第二空考查名词，由形容词original(原始的)可知应填入名词作介词to的宾语，所以应将提示词intend变成名词intention(意图)。故填whichintention。9were removed【详解】考查动词时态和语态。句意：上个月，三个孩子因行为不检被学校开除。根据时间状语last month可知，此处描述发生在过去的事情，应用一般过去时，“三个孩子”和“开除”之间是被动关系，用被动语

30、态，综上所述，用一般过去时的被动语态，主语Three children是复数，谓语动词用复数。故填were removed。10under【详解】考查固定短语。句意：有些人只有在压力下才表现得好。“在压力下”是固定短语under pressure，故填under。11endangered【详解】考查形容词。句意：成立这个协会是为了保护濒危物种免于灭绝。该空修饰名词species，用形容词，根据句意和英文提示，可推出是形容词endangered（濒临灭绝的），故答案为endangered。12about【详解】考查介词。句意：你应该告诉你的父母你很好，不然他们会很担忧你的。be concerne

31、d about.意为“担心.”，为固定搭配。故填about。13illegally【详解】考查副词。句意：藏羚羊因其珍贵的皮毛而遭到非法捕猎。该空修饰动词hunt，用副词，故答案为illegally。14intention【详解】考查名词。句意：他写了这封信，想征求一些意见。the.of中间应该用名词做with的宾语。故填intention。15reminding【详解】考查非谓语动词。句意：我房间墙上的海报提醒我，我最喜欢的电影就要上映了。分析句子可知，句中有谓语动词hangs且句中无连词，故空格处应用非谓语动词，remind意为“提醒”，动词词性，句子主语poster与remind之间为逻

32、辑上的主动关系，故应用remind的现在分词reminding，在句中作状语。故填reminding。16observation【详解】考查名词。句意：从观察和试验中获得的证据常被用来证实一个科学理论。句中from为介词，介词后应为名词，故填observation。17from【详解】考查介词。句意：据我所知，这部电视剧是根据一个真实的故事改编的。结合句意表示“根据改编”可知短语为be adapted from。故填from。18concerned【详解】考查形容词。句意：就我而言，我不同意你说的话。短语As far as Im concerned“就我而言”，是固定搭配。故填concerne

33、d。19illegal【详解】考查形容词。句意：把这些不健康的书卖给16岁以下的人是违法的。根据句意以及空格前It is可知，此处应用形容词legal的反义词illegal，作表语，符合句意。故填illegal。20awareness【详解】考查名词。句意：更重要的是，应该做些事情来提高人们保护动物的意识。所有格people s后应用名词作宾语。故填awareness。21measures【详解】考查名词。句意：东方航空深知员工面临的困难，为保障员工的福利采取了特殊措施。take measures to do sth.采取措施做某事。根据句意，故填measures。22pressure【详解】

34、考查名词。句意：我意识到人们都在依赖我，我对他们有责任。我感到压力很大。根据形容词great可知此处要用名词，且pressure是不可数名词。故填pressure。23living【详解】考查固定搭配和动名词。句意：埃塞俄比亚高原的人们已经适应了在高海拔地区的生活。分析句子可知，adapt to doing是固定搭配，介词后用动名词，意为“适应做.”，符合本句语境。故填living。【点睛】24are reminded【详解】考查一般现在时和被动语态。句意：请大家注意，这些病房里不准吸烟。动词remind（提醒）和主语people构成被动关系，根据“no smoking is allowed

35、in these patient rooms”可知，应用一般现在时。故填are reminded。25to【详解】考查介词短语。句意：由于粗心大意，你的错误可能会造成严重的后果。due to由于，介词短语后接名词或名词词组，作原因状语，符合题意。故填to。26recovery【详解】考查名词。句意：这种药对他手术后的康复很有帮助。形容词性物主代词his后需接名词作介词to的宾语，recover对应的名词为recovery “恢复”，不可数名词。故填recovery。27awareness【详解】考查名词。句意：对隐喻的认识对理解诗歌很有帮助。分析句子成分可知，空格处应填名词单数形式，aware

36、的名词形式为awareness。故填awareness。28extinction【详解】考查名词。句意：一个项目开始试图拯救一种濒临灭绝的鳄鱼。分析句子成分可知，空格处应填名词形式作介词from的宾语，extinct的名词形式为extinction。故填extinction。29of【详解】考查介词和固定搭配。句意：玛丽，我已经提醒了约翰他答应帮助你的事。remind sb. of sth.提醒某人某事，固定搭配。故填of。30being attacked【详解】考查非谓语动词。句意：前往森林旅行也可能是危险的，因为人们必须面临被动物攻击的风险。分析句子可知，介词of后接动名词作宾语，且att

37、ack与逻辑主语people是被动关系，故用动名词的被动式，故填being attacked。31to study【详解】考查动词不定式。句意：他打算明年出国留学。intend to do sth.打算做某事，固定搭配，所以空处需用动词不定式作宾语。故填to study。32into【详解】考查固定短语。句意：没有人知道地球是何时存在的。短语come into existence ，意为“成立，存在”，根据句意，故填into。33from【详解】考查介词和固定短语。句意：当女孩从震惊中恢复后，她拨打了110号电话。recover from“从中恢复”，是常用搭配，故填from。34immedi

38、ately【详解】考查副词。句意：“他叫什么名字?”我问老师。“本，”他回答道，我立刻就知道了。那个陌生人是我的儿子! 根据句意和提示词可知，应填入副词immediately作时间状语，意为“立即，马上”。故填immediately。35extinction【详解】考查名词。句意：他目睹了这种鸟类的灭绝。此处作宾语，应用名词extinction，为不可数名词。故填extinction。36alarming【详解】考查形容词。句意：这种疾病以惊人的速度在全球蔓延，造成500多万人死亡。名词rate前用形容词修饰。根据句意，故填alarming。37to recover【详解】考查动词不定式。句意

39、：从一个亲人的去世中恢复过来需要很多年。It takes sb. to do，意为“需要花费.去做某事”，It在这里做形式主语，真正主语是不定式to do部分，根据句意，故填to recover。38intention【详解】考查名词。句意：富人出国打算碰碰运气，而穷人则想学习一些赚钱的技能。分析句子可知，空格处应用名词，作“with”的宾语，“intend”意为“打算”，动词词性，对应的名词为“intention”，意为“打算，目的”，“with the intention of”意为“打算，抱有的目的”。故填intention。39effective【详解】考查形容词。句意：所有这些技巧都

40、同样有效。空处需用形容词作表语，effect的形容词为effective“有效的”。故填effective。40adapting【详解】考查非谓语动词。句意：听到你很难适应你的新学校，我很遗憾。have trouble(in) doing sth.“做某事有困难”，用动名词作宾语，故填adapting。41reminded【详解】考查动词和时态。句意：当我来到新学校时，我经常提醒自己帮助打扫宿舍不会伤害我。分析句子可知，“提醒”是主句谓语动词，用动词remind表示，结合从句中时态可知，讲述过去的事情，用一般过去时态。故填reminded。42worried#concerned【详解】考查形容

41、词。句意：我们担心你的精神健康。根据汉语提示“担忧的”，可知为worried/concerned，形容词作表语。故填worried/concerned。43pressure【详解】考查名词。句意：护士按住他的手臂止血。pressure压力，是不可数名词，在句中作宾语。根据汉语提示及句意，故填pressure。44profit【详解】考查名词。句意：电影院和溜冰场吸引了顾客和利润。根据汉语提示可知应填名词profit，作宾语。故填profit。45illegal【详解】考查形容词。句意：没有迹象表明他在做任何非法的事情。根据句意分析句子可知，空格处应该填入一个形容词作定语，修饰前面的不定代词an

42、ything，且意义为“非法的”。故填illegal。46attack【详解】考查名词。句意：作为对此的回应，作者对其批评者们给予了抨击。根据句意和汉语提示，应填attack“抨击”作宾语，不定冠词修饰单数可数名词。故填attack。47authority【详解】考查名词。句意：他自夸他是这方面的权威人士。根据汉语意思提示可知，此处为单数名词authority“权威人士”，满足句意要求。故填authority。48hunting【详解】考查动词。句意：侦探们已经搜寻他七个月了。根据时间状语for seven months，可知这里用的是现在完成进行时，结构为have/has been doin

43、g，根据汉语提示“搜寻”，hunt“搜寻，搜索”符合题意，并且用现在分词结构hunting。故填hunting。49decrease#reduce【详解】考查动词。句意：即使今天开始减少排放，我们仍然面临适应气候变化的挑战。根据汉语意思提示可知，此处动词decrease/reduce“减少”，满足句意要求，结合begin to do可知，为动词原形。故填decrease/reduce。50removed【详解】考查一般将来时的被动语态。句意：违例停泊的车辆将被拖走。空处在句中为谓语，remove“移走”为及物动词，主语vehicle与动词remove为动宾关系，结合空前will be，所以此处

44、应用过去分词。故填removed。51species【详解】考查名词单复数。句意：这个地区有不下100种不同的物种。根据修饰词100可知，用名词复数形式species，故填species。52immediately【详解】考查副词。句意：消防员立即采取行动组织火蔓延。根据汉语提示可知，此处应用副词immediately修饰动词took action，故填immediately。53effective【详解】考查形容词。句意：除非采取有效措施防止这一疾病的传播，否则到2030年感染艾滋病毒的人数可能达到5,000万。结合句意和汉语提示可知，此处为形容词effective“有效的”作定语。故填ef

45、fective。54measuring【详解】考查非谓语动词。句意：12英尺乘15英尺的这个房间是她的卧室，可以看到湖景。根据汉语提示可知，此处应为动词measure，measure与主语the room之间为主动关系，作定语，故应用现在分词，故填measuring。55aware#ware【详解】考查形容词。句意：恐怕我不知道这个通知。be aware of是固定短语，意为“意识到，知道”。根据中英文提示及设空处前后的Im not和of可知，此处应填形容词aware。故填aware。56 due to chance【详解】考查固定短语和名词。根据句意可知，空格处涉及固定短语“due to”，

46、意为“由于，因为”，“chance”意为“意外”，为不可数名词，“due to chance”表示“纯属意外”。故填due to chance。57 We reserve the right to【详解】考查固定短语。appeal to the court表示“上诉法庭”。“保留的权利”用固定短语reserve the right to表示。此句没有明确的时间状语，用一般现在时即可。故填We reserve the right to。58 an effective means【详解】考查冠词、形容词及名词。结合句意可知，此处表示泛指，故用不定冠词，means表示“手段”，用形容词effecti

47、ve表示“有效的”作定语，且effective为元音音素开头的单词，故用不定冠词an。故填an；effective；means。59a threat to【详解】考查名词。结合句意表示“对的威胁”可知短语为threat to，此处泛指一种威胁，应用不定冠词a修饰名词threat。故填a threat to。60 our friendship would recover【详解】考查虚拟语气。wish后的宾语从句应用虚拟语气，表示对将来情况的虚拟，从句谓语部分为：would+动词原形。“恢复”是recover，“我们的友谊”是our friendship。故填our friendship woul

48、d recover。61difference62scientists63to study64be needed65their66which#that67or68from69possibly70living【导语】这是一篇说明文。文章主要介绍了鱼和人类不同，没有眼睑，但是鱼以某种方式睡觉。61考查名词。句意：甚至睡眠也是你和鱼之间的一个区别。此处应用名词difference作表语，由a可知，应用单数，故填difference。62考查可数名词复数。句意：据科学家所知，尽管很难研究鱼类的大脑，但鱼类确实以某种方式睡觉。as far as sb. can tell固定搭配，意为“据某人所知”，所以此

49、处应用名词scientist，scientist为可数名词，此处应用复数表示泛指，故填scientists。63考查非谓语动词。句意：据科学家所知，尽管很难研究鱼类的大脑，但鱼类确实以某种方式睡觉。it is hard to do sth.“做某事困难”，it是形式主语，真正的主语是不定式to do，故填to study。64考查语态。句意：要让鱼的大脑放松，可能不需要眼皮。此处eyelids和动词need之间是被动关系，由情态动词may可知，此处应用be needed构成情态动词的被动语态，故填be needed。65考查代词。句意：其他的隐藏在沙子里或者在防御者睡觉的时候制造一个保护罩来抵

50、御掠食者。此处应用形容词词性物主代词their修饰名词defense，作定语，故填their。66考查定语从句。句意：而鲨鱼即使是那些不断游动的鲨鱼在活动期间也会有一段休息时间。“_continually swim”是限制性定语从句，修饰先行词the kinds，指物，且从句中缺少主语，应用关系代词that/which来引导，故填which/that。67考查连词。句意：鱼没有眼皮，也不需要眼皮。not.or.固定搭配，意为“既不也不”，故填or。68考查介词。句意： 眼睑帮助我们人类保持我们的眼睛干燥，还有其他一些作用。keep sb./sth. from doing sth.固定搭配，意为“阻止某人或某物做某事”，故填from。69考查副词。句意：但是眼睛干涩对于生活在水中的动物来说不是一个问题。此处应用副词possibly作状语，修饰整个句子，故填possibly。70考查非谓语动词。句意：但是眼睛干涩对于生活在水中的动物来说不是一个问题。句中有谓语，前后无连词，此处应用非谓语动词作后置定语，animals和live之间是主动关系，应用现在分词作后置定语，故填living。