高三英語(yǔ)一輪復(fù)習(xí) 基礎(chǔ)必備 Unit 3 Computers課時(shí)作業(yè) 新人教版必修2

1、unit 3 computers 基礎(chǔ)回顧.單句語(yǔ)法填空(導(dǎo)學(xué)號(hào)02516066)1if you are not totally (total) satisfied，return it at our expense.2a man stood up and crossed his arms over his head，signaling (signal) that he was strongly opposed.3with many problems arising (arise)，he didn't know what to do next.4personally (person) s

2、peaking，i am satisfied with all the work you have done.5money does not always bring happiness (happy)，but without it people often can't live well.6this question is too difficult for the children.i think we'd better find a way to simplify (simple) it.7after graduating from the college，he made

3、 an application (apply) to the school for a job as a teacher.8i was told the learning center provides help for students and i'm anxious to get help from you.9the students are looking forward to having an opportunity to explore(explore) society for real­life experience.10with global warming

4、becoming more and more serious，it won't be long before some coastal cities disappear.單句改錯(cuò)(每句一錯(cuò))(導(dǎo)學(xué)號(hào)02516067)1it won't be long before we will know the result of the experiment.去掉will 2. in the way，i'm glad you made that mistake，for it will serve as a warning to you.thea3the environment of

5、 hong kong is very outstanding that it is chosen as one of the world's most livable cities.veryso4can you give me some advice on what to deal with this difficulty？ whathow或dealdo5he has been ill for a long time；as a result of，his heart is slightly damaged.去掉of.佳句寫作(導(dǎo)學(xué)號(hào)02516068)1他是一位如此聰明的男孩以至于我們都

6、喜歡他。(so.that)答案：he is so clever a boy that we all like him./the boy is so clever that we all like him.2冬天來(lái)臨了，天越來(lái)越冷。(with的復(fù)合結(jié)構(gòu))答案：with the winter coming，it's getting colder and colder.3我們決不能允許這類事情繼續(xù)下去。(in no way 放在句首)答案：in no way can we allow such a thing to continue.4他非常粗心，結(jié)果，他死了。(as a result)答案

7、：he was very careless；as a result，he died.5到上學(xué)期期末為止，我們已經(jīng)學(xué)會(huì)30首詩(shī)。(by the end of)答案：by the end of last term，we had learned 30 poems.技能提升.閱讀理解(導(dǎo)學(xué)號(hào)02516069)(2018·贛州模擬)siri is an artificial intelligence (ai) that you can carry around in the pocket，where it waits patiently to be told what to do.in the

8、 week we spent together，my ai assistant has performed admirably in finding me restaurants，or the location of the nearest coffee shop.a typical command might be：“reserve a table for two at a good french restaurant in san francisco.”siri responds by presenting a list of top­rated restaurants that

9、 can be booked on opent.if you say which time you want，it can book you a table without lifting a finger.in some ways siri is just a fancy front­end(前端程序) to the 35 sites it can connect to，from taxi booking sites to movie review databases.but what's new is the way it can analyze the intentio

10、ns of its master or mistress and use those sites to put them into action.siri attaches probabilities to the explanation of each word and cross­references (對(duì)照檢索) with your location and other data，some of which you must provide yourself.to send email reminders，siri obviously needs to know your em

11、ail address.to “find me the flower shop closest to work”，it needs to know where you work.to pay bills or buy airline tickets，it would need access to your credit card.that raises the question of how far we are willing to trust a piece of software that can go and do things for us based on what it “thi

12、nks” we mean，a topic that occupies some engineers working on artificial intelligence.the more data and power you give your virtual assistant，the more damage it could do.siri may be simple，and always shows its explanation of a command before carrying it out.but it gives users a preview of a new balan

13、ce between privacy，trust and convenience that the expansion of ai into everyday life is likely to develop.語(yǔ)篇解讀本文主要介紹的是新的人工智能siri的情況，及其工作原理和人們對(duì)它的看法。1what is siri?aa digital e­book reader.ba music­sharing software.ca voice­controlled website.dan artificial intelligence software.解析：d考查細(xì)節(jié)

14、理解。根據(jù)文章第一段第一句“siri is an artificial intelligence(ai)that you can carry around in the pocket，where it waits patiently to be told what to do.”可知，本題的答案為d。2when asked “do i need my umbrella today？”，what will siri probably respond with?athe list of umbrella makers.bthe list of umbrella shops.cthe local w

15、eather forecast.dthe local climate conditions.解析：c考查推理判斷。根據(jù)文章第二段第四句“in some ways siri is just a fancy front­end(前端程序)to the 35 sites it can connect to，from taxi booking sites to movie review databases.”可知，本題的答案是c。3siri is new in that it has the ability_.ato understand what you speakbto connect

16、a lot of websitescto give a variety of commandsdto create computerized database解析：a考查推理判斷。根據(jù)文章可知，人工智能siri很先進(jìn)，是因?yàn)樗軌蚶斫饽銓?duì)它所說(shuō)的話，然后再去檢索信息與匹配。聯(lián)系網(wǎng)站、發(fā)布命令和創(chuàng)造數(shù)據(jù)不算是新的功能。故本題的答案是a。4what question does paragraph 4 answer?adoes siri think itself?bcan i trust you，siri?cis siri simple for use?dwill siri be popular?解

17、析：b考查推理判斷。根據(jù)文章最后兩句“siri may be simple，and always shows its explanation of a command before carrying it out.but it gives users a preview of a new balance between privacy，trust and convenience that the expansion of ai into everyday life is likely to develop.”可知，本題的答案是b。.完形填空(導(dǎo)學(xué)號(hào)02516070)(2018·青島模

18、擬)when jean harper was in the third grade，her teacher gave the class an assignment to write a report on what they wanted to be when they grew up.jean's father was a crop duster_1_in the little farming community where jean was raised.she was totally_2_by airplanes and flying.she_3_her heart into

19、her report.however，her paper came back with an “f” on it.the teacher said it was a “fairy tale” and it_4_come true.jean was beaten down by the_5_.several years went by，jean was in her_6_year of high school.one day her english teacher，mrs.slaton，gave the class a_7_about what they would be doing 10 ye

20、ars later.jean thought hard about it.pilot？_8_.flight attendant? i'm not pretty enough.waitress? i could do that.that felt_9_，so she wrote it down.one week later，the teacher handed back the assignments and asked，“if you had unlimited_10_，what would you do？”jean felt a rush of the old enthusiasm，

21、and with_11_she wrote down all her old_12_.when the students stopped writing，the teacher asked，“how many students wrote the_13_thing on the paper？” not one hand_14_.then the teacher said，“all of you do_15_unlimited abilities.if you don't_16_your dreams，no one will do it for you.you can have what

22、 you want if you want it_17_.”mrs.slaton's inspiring words_18_the course of jean's life.after ten years of hard work，_19_jean became one of the first three_20_pilot trainees ever accepted by united airlines.語(yǔ)篇解讀本文通過(guò)講述瓊追求夢(mèng)想的過(guò)程，告訴我們要勇敢地追求夢(mèng)想，學(xué)會(huì)堅(jiān)持。1a.workerbmakercdriver dpilot解析：d詞語(yǔ)辨析題。根據(jù)下文可知，瓊的

23、父親是一個(gè)小農(nóng)業(yè)區(qū)的一名給作物噴灑農(nóng)藥的飛機(jī)駕駛員。2a.attracted bbeatencfrightened dwaken解析：a詞語(yǔ)辨析題。她非常癡迷于飛機(jī)和飛行。3a.turned bputcpulled dtranslated解析：b詞語(yǔ)辨析題。對(duì)老師布置的這篇作文，瓊?cè)娜獾厝?。put one's heart into.為固定詞組。4a.mustn't bcouldn'tcmight dshould解析：b邏輯推理題。她的這篇作文卻得了一個(gè)“f”(failure，不及格)，老師認(rèn)為她的理想實(shí)現(xiàn)不了。5a.explanation btalecdiscou

24、ragement dpaper解析：c詞語(yǔ)辨析題。瓊被這一勸阻重重打擊。6a.senior bnewclong dhard解析：a邏輯推理題。根據(jù)下文內(nèi)容可知，這是瓊在高中的最后一年。7a.lesson btaskcproject dtopic解析：b詞語(yǔ)辨析題。一天，她的英語(yǔ)老師，斯萊頓夫人給班里布置了任務(wù)：10年后他們會(huì)做什么。8a.no way bno problemcquite right dof course解析：a固定搭配題。根據(jù)上下文內(nèi)容可知，瓊沒(méi)有了信心。no way沒(méi)門兒，不可能；no problem不麻煩；沒(méi)什么；沒(méi)問(wèn)題，非常容易；quite right對(duì)極了；of cou

25、rse當(dāng)然了。9a.cool binterestingcsafe dfancy解析：c詞語(yǔ)辨析題。瓊覺(jué)得服務(wù)員自己可以勝任，所以感到有安全感。10a.money btimecimagination dtalent解析：d邏輯推理題。如果你有無(wú)限的才能，你會(huì)做什么？根據(jù)后文瓊感到一陣一陣的以往的熱情，可知此處應(yīng)該不是金錢時(shí)間之類的。11a.excitement bcuriosityccarelessness danger解析：a詞語(yǔ)辨析題。瓊的心中涌起了以往的熱情；她感到激動(dòng)、興奮。12a.opinions bquestionscdreams dsorrows解析：c詞語(yǔ)辨析題。瓊寫下了她之前的

26、所有的夢(mèng)想。13a.real bimportantcdifficult dsame解析：d詞語(yǔ)辨析題。根據(jù)后文內(nèi)容可知，此處老師應(yīng)該問(wèn)的是有多少人寫的夢(mèng)想與上次的一樣？14a.went on bwent upckept on dkept up解析：b短語(yǔ)辨析題。沒(méi)有一個(gè)同學(xué)舉手。go up上升，此處可理解為舉起手。15a.lack bwantcpossess dfind解析：c詞語(yǔ)辨析題。你們擁有無(wú)限的能力，possess擁有。16a.look into bgo forctry on dcare about解析：b短語(yǔ)辨析題。如果自己不去追求夢(mèng)想，那么，沒(méi)有人會(huì)來(lái)幫你忙。look into調(diào)查，觀察，在里查資料；go for適用于某人(或某事物)，爭(zhēng)取，追求；try on試穿，耍花招，哄騙；care about關(guān)心，在乎，關(guān)懷，擔(dān)憂。17a.enough btoocthough dagain解析：a邏輯推理題。只要有強(qiáng)烈的愿望，就能夠?qū)崿F(xiàn)你的夢(mèng)想。此處enough表示一種程度。18a.started bmovedcchanged dmade解析：c詞語(yǔ)辨析題。斯萊頓夫人鼓舞人心的話語(yǔ)讓瓊的生活發(fā)生了變化。19a.surprisingly bstrangelycnaturally deventually解析：d詞