（全國用）高考英語大一輪復(fù)習(xí) Unit 3 Computers課時作業(yè) 新人教版必修2(2021年最新整理)

1、（全國用）2018版高考英語大一輪復(fù)習(xí) unit 3 computers課時作業(yè) 新人教版必修2（全國用）2018版高考英語大一輪復(fù)習(xí) unit 3 computers課時作業(yè) 新人教版必修2 編輯整理：尊敬的讀者朋友們：這里是精品文檔編輯中心，本文檔內(nèi)容是由我和我的同事精心編輯整理后發(fā)布的，發(fā)布之前我們對文中內(nèi)容進行仔細(xì)校對，但是難免會有疏漏的地方，但是任然希望（全國用）2018版高考英語大一輪復(fù)習(xí) unit 3 computers課時作業(yè) 新人教版必修2）的內(nèi)容能夠給您的工作和學(xué)習(xí)帶來便利。同時也真誠的希望收到您的建議和反饋，這將是我們進步的源泉，前進的動力。本文可編輯可修改，如果覺得對您

2、有幫助請收藏以便隨時查閱，最后祝您生活愉快 業(yè)績進步，以下為（全國用）2018版高考英語大一輪復(fù)習(xí) unit 3 computers課時作業(yè) 新人教版必修2的全部內(nèi)容。11unit 3computers.單項填空1teachers have to constantly update their knowledge in order to maintain their professional_。aconsequence bindependenceccompetence dintelligence解析考查名詞詞義的辨析.consequence結(jié)果；后果；independence 獨立； comp

3、etence 能力；intelligence智力.句意：教師必須不斷的更新自己知識以便于保持他們在職業(yè)上的能力。答案c2why are you so anxious？it isnt your problem_。aon purpose bin allcon time dafter all解析 句意：你為什么擔(dān)心呢？畢竟那不是你的問題。on purpose有意地；in all總共；on time準(zhǔn)時；after all畢竟,終究，別忘了，到底。答案 d3many people believe that poverty is only a problem in rural areas。_，it is

4、 also a problem in some urban areas.aas a result bfurthermorecin the end das a matter of fact解析考查短語的辨析。as a result 因此；furthermore而且；in the end 最后；as a matter of fact 實際上。句意:許多人認(rèn)為貧窮只是鄉(xiāng)村地區(qū)存在的問題，實際上，它也是部分城市地區(qū)存在的問題。答案d4what he has said is reasonable_。ain the way bon the waycby the way din a way解析考查介詞短語的

5、辨析。in the way 擋道;礙事；on the way 在途中；即將到來；by the way順便說；順便問一下;in a way在某方面。句意:他說的話在某些方面是合理的。答案d5china has shown increasingly positive_of economic performance，but the countrys economic recovery is still uncertain,prime minister wen said。atraces bsignals cmarks dsigns解析考查名詞詞義的辨析。trace痕跡；遺跡;signal信號；mark

6、符號；記號；sign符號；標(biāo)記。句意：溫家寶總理說中國已經(jīng)表現(xiàn)出了日益增長的經(jīng)濟實績的征兆，但是國家的經(jīng)濟復(fù)蘇還不穩(wěn)定。答案d6i havent seen ann for _ long that ive forgotten what she looks like.asuch bvery cso dtoo解析句意:我有很長時間沒見著安了，我已忘記她長什么樣了。so/such。.that如此以至于，即soadj./adv.that，而suchn.that，long為形容詞，故用so。答案c7teachers recommend parents_their children under 12 to

7、ride bicycles to school for safety。anot allowbdo not allowcmustnt allow dcouldnt allow解析 句意：老師們建議父母們不要允許12歲以下的孩子騎自行車上學(xué)，以確保安全。recommend 表“建議”時,其后的賓語從句的謂語用should do或should not do形式，should可以省略，故此題選a項.此題還省略了賓語從句的引導(dǎo)詞that.答案 a8the traffic accident _ his fast driving and he was badly hurt。aled to barose fr

8、omcresulted in dseparated from解析 lead to/ result in“引起，導(dǎo)致”，后接結(jié)果；arise from“由引起”,后接原因；separate from“分離”。答案b9why didnt you ask the teacher for advice？she had left the office_i had time to do it.abefore bas cafter dtill解析考查before作連詞的用法。before表示“在之前，此處指“我還沒來得及問，她就離開了辦公室”.答案a10you should take _ of this o

9、pportunity and try to make a good impression on them.acare badvantageccharge dplace解析 句意：你應(yīng)該利用這次機會努力給他們留下一個好印象。take care of “照料”；take advantage of“利用”;take charge of“掌管；不存在take place of這個短語。只有take advantage of符合句意。答案 b11all the employees except the manager_to work online at home。aencourages bencoura

10、gecis encouraged dare encouraged解析句中有介詞短語except the manager,謂語動詞和前面的主語all the employees一致，用復(fù)數(shù)；根據(jù)句意，employees和encourage是被動關(guān)系,表示“被鼓勵”，而且是一般現(xiàn)在時態(tài)，表示一般的動作，所以用一般現(xiàn)在時的被動語態(tài)。答案d12english is considered as a(n）_language，and it is no surprise that there are so many people in the world learning english.auniversal

11、 blogical cartificial dregular解析考查形容詞辨析。句意：英語被認(rèn)為是世界通用語言，所以有如此多的人學(xué)習(xí)英語就不足為奇了。universal普遍的，通用的。logical合情理的，合邏輯的；artificial人造的；regular規(guī)則的，常規(guī)的。答案a13he proved himself a true gentleman and the beauty of his_was seen at its best when he worked with others。aadvantage bappearancecqualification dcharacter解析考查名

12、詞詞義辨析。句意：他證明了自己是一個真正的紳士,他的人格魅力在與他人合作時表現(xiàn)得最佳.advantage優(yōu)點,長處;appearance外表，外貌；qualification資格；character品質(zhì)，性格.答案d14_ it is a good thing i didnt get the post i had applied for，though i must admit that i was disappointed at the time.aby the way bin a waycin the way din no way解析 in a way“在某種程度上”;in no way“決

13、不”；by the way“順便提一下”；in the way“礙事”。句意：我沒有得到我申請的工作,在某種程度上說是件好事，盡管我承認(rèn)當(dāng)時我很失望。答案 b15_time goes by，mothers hair has turned grey and the wrinkles on her face deeper。aas bwith cwhile dbecause解析考查連詞.as time goes by意為“隨著時間的流逝。若用with，要將goes改為going。答案a。完形填空preparing for tomorrowsixth。grade schoolteacher ms。sh

14、elton believed in readiness.students remembered how she walked in on the first day of class and began writing words of eighthgrade on the_1_.they quickly protested that the words were not on their_2_and they couldnt learn them。their teacher insisted that the students could and would learn these_3_。s

15、he said that she would teach them something that should be given。ms.shelton_4_by saying that one of the students in the classroom could go on to_5_，maybe even be president someday，and she wanted to prepare them for that day.ms。shelton spoke those words many years ago。_6_did she know that someday one

16、 of her students-jesse jackson-would take them_7_.she believed that if they were well prepared，they could_8_high goals。ralph waldo emerson once said，“people only see what they are_9_to see。if thats true,then it is also_10_that they only become what they are prepared to become.and many things in life

17、 is just about getting ready.“i want to be doing something more_11_with my life than what i am doing now，”a young man once said to me.he_12_what he was doing was just not that important。other people have said things to me such as，“i only_13_i had a meaningful relationship.id really like to get a bet

18、ter job,but i just dont see_14_?！眣ou fill in the blanks.what is it you would like to_15_that isnt happening？perhaps the answer is that you are not yet_16_.maybe you need more time to prepare before you are truly ready for that which you_17_.think of today as another chance to_18_yourself for that ex

19、citing future you are looking for.today is not wasted.if you desire more from_19_，then you can use today as training.for you will experience only what you are prepared to_20_.something wonderful can happen.and you can use today to get ready for tomorrow。1a.desk bwall cchalkboard ddoor解析結(jié)合前面的“sixthgr

20、ade schoolteacher ms。shelton”和“began writing words”可知老師在教室里，應(yīng)該是在黑板(chalkboard）上寫字.答案c2a.duty bdesk cmind dlevel解析由前面的“sixth.grade schoolteacher”及“writing words of eighth。grade”可知這些詞超出了他們的水平。故選d項。答案d3a。words bgrammars cpronunciations dsentences解析根據(jù)第一段中的“writing words of eighth。grade可知此處表示老師認(rèn)為學(xué)生們能夠并且將

21、學(xué)會這些單詞。答案a4a.started bended cwarned dreminded解析結(jié)合上下文可知此處是老師總結(jié)性的話,即老師最后說故選end。答案b5a.greatness bwealth chonor dfailure解析從后面的“maybe even be president someday”可知此處指將來某一天這個班中的某一個學(xué)生會成為偉大的人物（greatness)。wealth財富；honor榮譽;failure失敗,均不符合語境。答案a6a。seldom blittle chardly dtotally解析從后面的“did she know that someday o

22、ne of her studentsjesse jackson-would take them”可知當(dāng)時這個老師并沒有意識到自己的話對學(xué)生的影響，其中有一個學(xué)生杰克遜很認(rèn)真地對待了她說的話。seldom很少，不常,表示否定意義，指頻率，可以排除；little不多,稍微;hardly幾乎不；totally全部地；只有l(wèi)ittle符合語境。答案b7a.nervously beagerly cseriously dsimply解析take sth seriously認(rèn)真地對待某事，是固定搭配。答案c8a。keep bhave cset dachieve解析根據(jù)前面的“she believed tha

23、t if they were well prepared”可知她認(rèn)為學(xué)生們只要做好準(zhǔn)備,就一定會實現(xiàn)(achieve）他們的目標(biāo)。keep保持;have擁有;set使處于。答案d9a.prepared bforced cattracted dtempted解析根據(jù)后一句中的“they only become what they are prepared to become”可知答案為a項。答案a10a.proper bexact clegal dtrue解析根據(jù)前面的“if thats true,then it is also”以及空格后面的“that they only become wha

24、t they are prepared to become。”可知,此處指他們僅會成為準(zhǔn)備成為的那樣的人，這一點也是真實的(true)。proper恰當(dāng)?shù)模籩xact精確的；legal合法的，均不符合語境.答案d11a.difficult bsignificant cpleasant dinteresting解析根據(jù)后面的“he_12_what he was doing was just not that important.”可知此處表示他想做一些比現(xiàn)在所做的更加有意義的事情，所以選b項。答案b12a.boasted bbehaved cfelt dlooked解析他認(rèn)為自己現(xiàn)在從事的事情不

25、重要.feel認(rèn)為，符合語境。答案c13a。wish bexpect chope dimagine解析前面的“want to和后面的“id really like to都是說明一些人的愿望。從這個空后面的had可知此處是一種虛擬的形式，所以不用hope，應(yīng)用wish。答案a14a。what bwhen cwhy dhow解析根據(jù)前面的“id really like to get a better job可知此人想獲得一份好的工作，但是不知道怎樣獲得.答案d15a。survive bhappen cgain dwin解析由后面的“that isnt happening可知b正確。survive幸

26、存；gain獲得;win贏得,均不符合語境。答案b16a.adventurous bactivecready dintelligent解析由后句“maybe you need more time to prepare before you are truly ready。.”可知c項正確.adventurous冒險的;active積極的；intelligent聰明的。答案c17a。concern barrange cadore ddesire解析由下一段的“if you desire more from_19_”可知選d項.答案d18a.prepare benjoy cimagine dcon

27、duct解析根據(jù)文章題目“preparing for tomorrow”及文章主旨可知此處選prepare。答案a19a.history bnature clife dmarriage解析由第五段第一句“。.with my life.。”可知選c項。答案c20a。suffer bexperience cstruggle dwork解析由此句句意“因為你只能經(jīng)歷你準(zhǔn)備經(jīng)歷的.可知b項正確.答案b.閱讀理解in an ideal world，people would not test medicines on animals.such experiments are stressful and s

28、ometimes painful for animals,and expensive and time。consuming for people.yet animal experimentation is still needed to help bridge vast gaps in medical knowledge。that is why there are some 50 to 100 million animals used in research around the world each year.europe，on the whole，has the worlds most r

29、estrictive laws on animal experiments。even so，its scientists use some 12 million animals a year，most of them mice and rats，for medical research。official statistics show that just 1.1 million animals are used in research in america each year.but that is misleading。the american authorities do not thin

30、k mice and rats are worth counting and，as these are the most common laboratory animals，the true figure is much higher。japan and china have even less comprehensive data than america。now europe is reforming the rules governing animal experiments by restricting the number of animals used in labs.altern

31、atives to animal testing，such as using human tissue or computer models,are now strongly recommended.in addition,sharing all research results freely should help to reduce the number of animals for scientific use.at present,scientists often share only the results of successful experiments.if their fin

32、dings do not fit the hypothesis being tested，the work never sees the light of day.this practice means wasting time，money，and animals lives in endlessly repeating the failed experiments。animal experimentation has taught humanity a great deal and saved countless lives.it needs to continue，even if that

33、 means animals sometimes suffer.europes new measures should eventually both reduce the number of animals used in experiments and improve the way in which scientific research is conducted?！菊Z篇解讀】用動物進行試驗被人們的輿論推向了風(fēng)口浪尖，然而,受諸多因素的影響，終止動物試驗的道路依然任重而道遠(yuǎn)。盡管歐洲有嚴(yán)格的法律限制,但是仍然需要另找突破口。1what is the main idea of this passage?athe success of animal experiments should be ensured。ba ban on the use of animals in the lab should be enforced.cgreater efforts need to be taken to reduce the number of lab animal