2024秋高中英語課時(shí)作業(yè)12Unit3Computers單元加餐練含解析新人教版必修2

Unit3Computers課時(shí)作業(yè)12單元加餐練Ⅰ.單詞拼法1．Theoldwomandecidedtocalculate(計(jì)算)howmuchthistriphadcost.2．LaterIfoundoutthatthediamondwasactuallyartificial(人造的)．3．Whenthebabywasalittleolder,itbegantoexplore(探究)moreplaces.4．Ifyouworkharder,youwillreachyourgoalintime.5．Thenewbuildingshavechangedthecharacter(特點(diǎn))ofthevillage.6．Therailwaysignalshowedthatthetraincouldpass.7．CouldyoudownloadsomemusicfromtheInternetforme?8．Itseemedasifassoonasoneproblemwassolvedanewonearose(產(chǎn)生)．9．Thematchwasoverandtheplayerwenttohughercoach.10．Personally,Idon'tlikethestyleofthenewsinger.Ⅱ.選詞填空fromthenon,withthehelpof,asaresult,makeup,compare...with...,dealwith,have...incommon,inaway,goby,watchover1．Youcan'tletanopportunitylikethatgo_by.2．Tomysurprise,IfoundIhadalotin_commonwiththisstranger.3．Hemadeabigmistake,and,as_a_result,_helosthisjob.4．Wecarefullycomparedthefirstreportwiththesecondandfinallychosethelatter.5．From_then_onIdidalotofhomeworkthathegavemeandreadEnglishstories.6．Shedidn'twanttogototheparty,soshemade_upanexcuse.7．With_the_help_ofhisteacher,hehasmadegreatprogressinEnglish.8．Thedriverhurtintheaccidentwas_being_watched_overinhospitalthen.9．Theteacherreallydoesn'tknowhowtodeal_withhisnaughtystudents.10．In_a_way,_hisbiologyhasimproved,butthereisstillalongwaytogo.Ⅲ.單句語法填空1．Recentlymanyaccidentshavearisenfromthedrivers'carelessness.2．WhatshouldIdowiththisoldcomputer?3．Whileplaying(play)withthelocalchildren,hemadeafewfriends.4．Mybossaskedmetohavetheletterstyped(type)thatnight.5．Somethingbadhas_happened(happen)tohimrecently.6．Themanspenthiswholelifeexploring(explore)thewildness.7．Ifyouwanttocallabroad,youshouldfirstringtheoperator(operate)．8．Themanmustpassanintelligence(intelligent)testbeforeenteringthecompany.9．Weshouldfacethereality(real)bravely.10．Itwillnotbelongbeforewefinishthetask.11．Itiswrongofyoutojudgeapersonbyhisappearance(appear)．12．Theboyishumorousandheoftenbringsussomehappiness(happy)．13．Wheneverwemetwithdifficulties,theycametohelpus.14．Intheearthquakemostofthebuildingsweredestroyedtotally(total)．15．Someofthereporterslikeaskingsomepersonal(person)questions.Ⅳ.單句改錯(cuò)(每小題僅1處錯(cuò)誤)1．Itwasaboutthreeyearswhentheymetagain.when→before2．Withtimewentby,shehadgraduallyforgottenthisthing.With→As或went→going3．Wearenotfriends,forwehavenothinginacommon.去掉a4．Thegirlmadeaapplicationforthejobasateacher.a→an5．Hewasoftenlateforwork.Asaresultof,hewasfired.去掉of6．Downloadingtoadesktopcomputer,thematerialhelpedthemanalot.Downloading→Downloaded7．Bythetimeshecametoherself,shefoundshehasbeenoperatedon.has→had8．Hewasveryhonestthatwealllikedhim.very→so9．Ifitpossible,pleasecomeheretogivemeahand.去掉it或possible_前加is10．Theorphanhasbeentakengoodcare.good_care_后加ofⅤ.單元語法——將下列句子改為被動(dòng)語態(tài)1．Theyhaveputthecomputerintoarobot.The_computer_has_been_put_into_a_robot_(by_them)．2．Overtime,peoplehavechangedmealot.Over_time,_I_have_been_changed_a_lot_(by_people)．3．Anewvirushasattackedmycomputer.My_computer_has_been_attacked_by_a_new_virus.4．Ihavemadehimstudyhard.He_has_been_made_to_study_hard_(by_me)．5．Haveyoufoundwaystomakewastewaterclean?Have_ways_been_found_to_make_waste_water_clean_(by_you)?Ⅰ.閱讀理解BuyingbooksontheInternetisagreatwaytosavetimeandmoney.Onlinebookstoresoffernewbooksandusedbooksthatcansaveyoulotsofmoney.Theyarefarbettercomparedtotraditionalbookstoresastheyoffermuchmorekindsofbooks.Anotheradvantageofshoppingonlineisthatyoucanalsoreadthebookreviewsaswellasreaders'reviewstogetanideawhetherthebookisworthbuying.Onlinebookstoresoffergreatdiscounts(折扣)toregularcustomers,whichisabigattractionforbooklovers.Forbooklovers,themostimportantthingistogetbooksontime.Therefore,youneedtofindareliableonlinebookstorethatwillbeabletoprovidefastdeliveries(遞送)．Herearesometipstousewhenyouarechoosinganonlinebookstore.Someonlinebookstoresarepopularforfictionbooks;somearefornon－fictionbooksornovels,etc.Understandingtheirspecializationwillhelpyougettherightkindofbookintime.Checkwhetheryouwillbuythebooksfromathirdpartysellerordirectlyfromthewebsite.Althoughtheonlinebookstorecouldbereputable(聲譽(yù)好的),thirdpartysellersadvertisedonitssitemaynothaveagoodreputation.Neverjumpatstoresthatoffersupercheapprices,asbookssoldatsuchlowpricescouldbeinverybadcondition.Mostofthepopularonlinebookstoresofferusefultools.Onetoolisawishlisttoolonthewebsite.Youcanchangethelistofbooksyouwishtobuyinthefuture.Thebookstorewillknowwhatyouwantandwille－mailyouimmediatelywhenthebookofyourchoiceisavailable.文章主要介紹了在網(wǎng)上買書的優(yōu)點(diǎn)，并且提出了一些須要留意的問題及建議，讓讀者能夠又快又省地在網(wǎng)上買到想要的書。1．Howcanareaderbuyaworthybookwhenshoppingonline?A．Bycomparingtheservice.B．Byaskingfordiscounts.C．Byreadingonlinereviews.D．Byaskingbooksellersforadvice.答案：C解析：細(xì)微環(huán)節(jié)理解題。依據(jù)第一段中的“youcanalsoreadthebookreviewsaswellasreaders'reviewstogetanideawhetherthebookisworthbuying.”可知，在網(wǎng)上選書時(shí)可以查看書評和其他讀者的評價(jià)來了解書是否值得購買，所以選C。2．Whatdoonlinebookloverscareaboutmost?A．Thespeedofdeliveries.B．Theauthorofbooks.C．Thepricesofbooks.D．Theconditionofbooks.答案：A解析：細(xì)微環(huán)節(jié)理解題。依據(jù)文章其次段中的“Forbooklovers,themostimportantthingistogetbooksontime.”可知，對愛書的人來說，最重要的是送貨速度，所以選A。3．Whatisthethirdparagraphmainlyabout?A．Howtochooseareliableonlinebookstore.B．Howtoavoidbuyingbooksinbadconditiononline.C．Howtounderstandthespecializationofanonlinebookstore.D．Howtoadvertiseonthewebsitetogetagoodreputation.答案：A解析：段落大意題。通讀第三段可知，第三段主要講的是如何在網(wǎng)上選擇可信任的書店，所以選A。4．Thewishlisttoolcanhelpreaders________.A．learnaboutthenumberofthebooksB．gettoknowmorereliablebooksellersC．payfortheirbooksmorequicklyD．buytheirfavoritebooksintime答案：D解析：細(xì)微環(huán)節(jié)理解題。依據(jù)文章最終一段中的“Thebookstorewillknowwhatyouwantandwille－mailyouimmediatelywhenthebookofyourchoiceisavailable.”可知，讀者可以通過填心愿單來剛好得到想要的書的信息，所以選D。Ⅱ.書面表達(dá)假如你是張揚(yáng)，每天看到媽媽在廚房里勞碌的身影，你覺得她很辛苦。于是你想象假如你能獨(dú)創(chuàng)一臺(tái)能做飯的機(jī)器，并且送給媽媽該