2019届高考英语一轮复习Unit22EnvironmentalProtection课时练2

1、Un it 22 En vir onmen tai Protecti on课时练 2 知识运用板块练I完形填空(2018 西宁检测)Many students often say that they don t have “ enough timeto do all their schoolwork. My _1_is often brief,“ You have as much time as thepreside nt. ” I usually carry on a bit about _2_twenty four hours in the day forevery one, and su

2、ggest that“ not eno ugh time ” is not a(n) _3_expla nati on of_4_someth ing done._5_in graduate school, I tried to prove to one of my professors _6_say ing_that I was working hard. His answer to mewas, “ That s irrelevant._7_is importantis the _8_of your work. ” Since then I have had time to think c

3、arefully about thetrick of“ _9_”， and I have come to some _10 _all releva nt to the problem ofhow much time we have.That led me to a new idea: the quality of the work. That _14_is perhaps_bestexpla ined by a sig n I once saw on the wall in some one s office : Don t workharder._15_ . ” There is a lot

4、 of sense in that idea.If you can t get more time, and few of us can, the only solution is to improve the quality of the work.That mea ns thinking of ways to get more out of _16_time than we might otherwise get. That shouldlead us to an analysis of our work habits.Since “work” for students usually m

5、eans “ homework , the expression “ work habits ” should beread as “ _17_ habits ”.Then, as a smart stude nt, you will _18_those_skills that you use in study,_19_readi ng and writi ng. If you lear n to read betterand write better, therearebig ben efits that _20_in_all your studies.【解题导语】本文是一篇议论文，主要论述

6、了“工作和学习不要总是强调更勤奋，而应当强调更聪明”这一观点，指出应当提高自己的工作质量和工作效率，而不是一味强调“勤奋”。1. A.questionB. ideaC. replyC 解析：根据该句中的“ You have as much time as the preside nt.If you analyze the matter,you can identifytwo parts of the problem: There is,11,the matter oftime ”, which we can think of_12_. Then there is the problemof “

7、work” during that time. But,one works _13_the quality of thas my professor suggested, ite product that s important.s not how hardD. key可知，该处回2答了上文的疑问；C 项意为“回答”，故 C 项正确。A 项意为“问题”，B 项意为“想法”， D 项意为“关键，答案”，都与语境不符。2 A.there beingC there beDthere to beA 解析：根据该句中的“ twenty four hours in the day for everyone

8、 人每天都有 24 小时，故用“ there be ”结构，表示“存在，有”，介词 代词、动名词作宾语，故 A 项正确。3 A.strangeBacceptableC surprisingDdemandingB 解析：根据语境可知， 每个人每天都有 24 小时， 所以“没有足够的时间” 作为解释 是不能接受的；B 项意为“可接受的”，故 B 项正确。A 项意为“奇怪的”；C 项意为“令 人惊讶的”；D 项意为“要求高的，费力的”。4 A.no gettingBnot gettingC no lettingDnot lettingB 解析： 根据语境可知， 每个人每天都有 24 小时， 所以“没

9、有足够的时间”不能解释 没有完成工作。 get something done 为固定搭配，意为“完成某事”，该处表示否定，前 面用 not ，故 B 项正确。5 A.Since thenBJust nowC EverDOnceD 解析：根据该句中的“ I tried to prove to one of my professors”，结合下文的“His answer to me was可知，该处叙述的是一件过去发生的事情，D 项意为“曾经”，故 D 项正确。A 项意为“从那时起”；B 项意为“刚刚，刚才”；C 项意为“曾经”。6 A.byBinC onDuponA 解析：根据该句中的“ say

10、ing that I was working hard ”可知， “我”试图通过说 “我”自己工作勤奋来向“我”的一位教授证明自己；A 项表示方式，故 A 项正确。7A.ThatC WhetherDIfB 解析：分析该句结构可知，空处引导主语从句，也作该从句的主语，故用连接代词 what;该句意“重要的是你的工作质量”，故B 项正确。8 A.quantityBamountC numberDqualityB there are”可知，每个about 后跟名词、BWhat3D 解析：根据上文中的“ I was working hard ”，结合该句语境和第三段最后一句中的“quality ”可知，

11、教授对“工作勤奋”的回答是“重要的是工作质量”； 量”，故D 项正确。A 项意为“数量”；B 项意为“数量” ；C 项意为“数字”。9 A.hard workerBhonest studentC busy presidentDfuture graduateA 解析：根据该段第一句中的“ I was working hard ”，结合空前一句教授对此的回应可知，从那时起“我”就开始仔细思考“勤奋工作者”的技巧；A 项和“ worki ng hard ”匹配，故 A 项正确。B 项意为“诚实的学生”；C 项意为“忙碌的总统” ；D 项意为“未来的 毕业生”。10 A.constructionsBc

12、ontributionsC conclusionsDconcentrationsC 解析：根据该句中的“ I have come to” ，结合下文内容可知，就此问题， “我”已 经得出结论。 C 项意为“结论”，故 C 项正确。 A 项意为“建筑”； B 项意为“贡献”； D 项意为“集中”。11 A.of courseBin factC as a resultDas a wholeA 解析：根据语境并结合常识可知，这一问题中最重要的当然是时间；A 项意为“当然”，故 A 项正确。B 项意为“事实上，实际上”；C 项意为“结果是”；D 项意为“作 为整体”。12 A.if followedB

13、if fixedC as followedDas fixedD 解析：根据空后一句“ Then there is the problem of workduring that time. ” 可知， 接下来是在此期间的“工作”问题；据此可以判断，该处是说，人们总是认为时间是固定不变的，故 D 项正确。13 A.soBbutC norDandB 解析：根据该句中的“ it s not how hard one works _ the quality of theproduct that s important ”可知，并不是工作多么勤奋，而是产品的质量才是重要的； notbut为固定搭配，意为“

14、不是而是”。14A.conceptBsenseC explanationDsolutionA 解析：根据上文中的“ a new idea ”可知，该处指这种新观念（concept），故 A 项正确。B 项意为“感觉”；C 项意为“解释”；D 项意为“解决办法”。15A.Work more smartlyBWork fasterD 项意为“质4C Think twiceDThink aloudA 解析：根据上文中的“ Dont work harder. ”可知，工作不要更努力；据此可以判断，空处与此对应，意为“工作要更聪明”，故A 项正确。B 项意为“工作更快”；C 项意5为“三思而行”；D 项

15、意为“自言自语”。16A.a littleBthe moreCthe lessDthe sameD 解析：根据语境可知，更聪明地工作意味着在同一时间内想出能得到更多的方法，故 D 项正确。17A.livingB studyCthinkingDsleepingB 解析： 根据该句中的“ Since work for students usually means homework，the expressionwork habits should be read as ”可知，对于学生来说，工作即是家 庭作业，故“工作习惯”即为“学习习惯”，B 项意为“学习”，故 B 项正确。A 项意为“生活”；C

16、 项意为“思考”；D 项意为“睡眠”。18A.seek improvingBseek to improveCfind improvingDfind to improveB 解析：根据语境并结合常识可知，作为一个聪明的学生，你要寻求高效学习的技能，故用 seek to improve ，故 B 项正确。19A.chieflyBbrieflyCactuallyDoccasionallyA 解析：根据下文中的“ If you learn to read better and write better”并结合常识可知，该处指学生主要在阅读和写作上提高自己；A 项意为“主要地”，故A 项 正 确 。B

17、项意为“暂时地，简要地”；C 项意为“事实上”；D 项意为“偶尔，间或”。20A.are paidBis paidCpays offDpay offD 解 析 ： 根 据 语 境 可 知 ， 如 果 你 学 会 更 好 地 写 作 和 阅 读 ， 则 你 的 所 有 学 习 将 取 得 巨 大的回报。D 项意为“成功，奏效”，故 D 项正确。n语法填空During a recent Senior Three English lesson, the teacher 1._(notice)Liu Yun, a student, busily typing messages on her cellp

18、hone.To the teacher s surprise, Liu Yun wasntjust texting her friends the latest small talk.She was blogging about what she was learning in theclassroom, sharing her opinions 2._ herclassmates.She said she 3._(true)enjoyed doing that.The case caused 4._ heated discussion among teachers and studentsc

19、itywide.Miss Li, another English teacher said, “ I am amazed at how65._ (create) the students can be when writing on their blogs.To me it sa great way for students to improve their writing skills while writing about personal feelings andexperiences. ” But 6._ made other teachers worried was theblog-

20、addiction which may disturb the students study.A supporter and classmate of Liu Yun said,“We love her blog! We all read iteach day and cant wait to see what she writes about next.Many of her7._ (suggest) on study really help to encourage us.And we can relax8._ (we) while reading her blog. ” Another student blogger admitted thathe often works late into the night, 9._ (write) his blog.He said,“Sometimes I don t even have time 10._(finish) my homework.I canthelp myself.I r