2024-2025學年高中英語Unit3Computers單元加餐練含解析新人教版必修2

PAGE1-單元加餐練Ⅰ.閱讀理解TheInternetcanprovideawealthofeducationalresourcesforsmallchildren,ifyouknowwheretolook.Thisarticlewilloffersomeeducationalwebsitestosmallchildren.Youmayneedtoassistyourchildreninnavigating(導航)thepagesuntiltheyunderstandwheretheirfavoriteactivitiesare.EnchantedLearningEnchantedlearningisagreatwebsiteforchildren,andIknowseveralteacherswhorelyonitformaterialsfortheirclassrooms.Mostoftheinformationisfree,butfor$20.00peryear,youcanpurchaseamembershipthatallowsyoutohaveaccesstothesitewithouttheadvertising.Thepagesherearegreat.Therearecoloredpagesandworksheetsfortoddlers(學步兒童)andschoolagechildren.Theyfocusonlearninglanguage,science,animals,geography,astronomy,explorers,music,artandnurseryrhymes.StarfallStarfallisanothergoodeducationalwebsiteforsmallchildren.Teachersoftenusethiswebsiteinclassrooms.Itemphasizesreadingskillsforearlylearners.Thewebsiteisaimedatfirstgradelevellearners,butithastoolsthatcanhelpallchildrenfrompreKtosecondgrade.Thewebsitehasreadingactivities,worksheetstodownload,andastorewhereyoucanpurchaseeducationalmaterialsforyourchildren.SesameStreetWorkshopKidsloveSesameStreet,anditisalwayseducational.Thisisoneofthefunniestwebsitesonlineforchildrenbecauseitisverywellanimatedandhasgreatsoundeffects.Thewebsitehasgamesandstoriesforsmallkids,andtheycancreatelettersatthepostofficeandmailthemtotheirfavoritecharacters.SproutOnlineSprouthasfeaturesonitstelevisionnetwork,whicharejustforchildren.Therearegames,coloredpages,recipes,music,videos,signlanguageactivitiesandexercisevideosforchildren.TherearealsoonlineactivitiesbasedonSprouttelevisionshows.TheseincludeRoarytheRaceCar,theWiggles,theMightyJungleandmanyothers.Thesearejustafewofmanyeducationalwebsitesforchildren.Smallchildrenlovetousecomputers,sohelpthemfindsomewebsitesthatcontainfunandlearningatthesametime.語篇解讀：作者給父母介紹了幾個教化網(wǎng)站，讓孩子在快樂地玩耍的同時可以學習。1．What'sthepurposeoftheauthorinwritingthispassage?A．Tointroducesomeeducationalwebsitestoparentsfortheirkids.B．Toletparentsdistinguishbetweengoodandbadwebsites.C．Toattractthereaderstodownloadsomeusefulinformation.D．Toenrichyoungchildren'ssparetimewithsomeInternetgames.解析：選A寫作目的題。依據(jù)文章第一段中“Thisarticlewilloffersomeeducationalwebsitestosmallchildren.Youmayneedtoassistyourchildreninnavigating(導航)thepagesuntiltheyunderstandwheretheirfavoriteactivitiesare.”可知作者是想給父母介紹一些教化網(wǎng)站。2．What'sthedifferencebetweenpeoplewhohavemembershipsandthosewhodon't?A．Withamembership,youcangettheinformationforfree.B．Youcandownloadmaterialsyouwantforfreewithamembership.C．Withamembership,youcanhaveaccesstothesitewithouttheads.D．Youcanlookthroughmorepageswithamembership.解析：選C細微環(huán)節(jié)理解題。依據(jù)其次段“butfor$20.00peryear,youcanpurchaseamembershipthatallowsyoutohaveaccesstothesitewithouttheadvertising”可知C項正確。3．Ifyouwanttobuyeducationalmaterialsforyourchildren,youshouldchoose________.A．EnchantedLearning B．StarfallC．SesameStreetWorkshop D．SproutOnline解析：選B細微環(huán)節(jié)理解題。依據(jù)第三段“Thewebsitehasreadingactivities,worksheetstodownload,andastorewhereyoucanpurchaseeducationalmaterialsforyourchildren”可知假如想給孩子買學習材料，應當選擇Starfall。4．WhydoestheSesameStreetWorkshophavemorefunthanothers?A．Becauseithasgamesandstoriesforyoungkids.B．Becausechildrencanmailletterstotheirfavoritecharacters.C．Becauseitisalwayseducational,andchildrenloveit.D．Becauseithasgreatsoundeffectsandanimation.解析：選D細微環(huán)節(jié)理解題。依據(jù)第四段“Thisisoneofthefunniestwebsitesonlineforchildrenbecauseitisverywellanimatedandhasgreatsoundeffects”可知SesameStreetWorkshop比其他的更好玩是因為它有很好的音響效果和動畫。Ⅱ.閱讀七選五GuidanceforTeenagersTheteenageyearscanbehard,anditisnormaltofeelsadfromtimetotime.Butifthesefeelingsdon'tgoawayorbecomesostrongthatyoucan'tdealwiththem,youmaybesufferingfromdepression.__1__Trynottoseparateyourselffromothers.Whenyou'redepressed,youmaynotfeellikeseeinganybodyordoinganything.Butseparatingyourselffromothersmakesdepressionworse.__2__Spendtimewithfriends,especiallythosewhoareactive.Keepyourbodyhealthy.Physicalactivitycanbeaseffectiveasmedicationsfordepression,sotakepartinsports,rideyourbikeortakeadanceclass.Anyactivityhelps!__3__Asforfood,makesureyouarefeedingyourbodywithplentyoffruits,vegetablesandwholegrains.Avoidalcoholanddrugs.Youmaybetrydrinkingorusedrugsinanefforttoescapefromyourbadfeelings,evenifjustforashorttime.However,alcoholanddrugscanonlymakeyoumoredepressed.__4__Youmayevenneedspecialtreatmentforyourproblem.__5__Stresscanleadtodepression.Talktoateacherifexamsorclassesseemhardtodealwith.Ifyouhaveahealthconcernyoufeelyoucan'ttalktoyourparentsabout,seeadoctor.Ifyou'redealingwithrelationship,friendshiporfamilyproblems,talktoanadultyoutrust.A．Turntoyourparentsforhelp.B．Askforhelpifyouarestressed.C．Evenashortwalkcanbehelpful.D．Themoreexerciseyoudo,thehealthieryouwillbe.E．Helpcanbefoundandyouhavemorepowerthanyouthink.F．Asyougetoutintotheworld,youmayfindyourselffeelingbetter.G．Drinkingandtakingdrugswillmakeyoufeelworse—notbetter—inthelongrun.答案：1～5EFCGBⅢ.完形填空Charlottewasinherlate50swhenshedevelopedcancer.Theillnessquickly__1__toherlungsandthentoherbrain.Shewasso__2__thatshehadtolieinbed.Shewas__3__toevencookforherself.“Thelastyearofherlifewas__4__.”hersisterBarbarasaid.“Theworstpartwasseeinghersitinachairinherlivingroom,waitingto__5__.Forthefirsttimeinherlife,Isawherso__6__.”O(jiān)neday,Barbara,__7__seekingsomewaytohelp,askedCharlotteifitwouldbeOKtodohermakeup.Barbarasaid,“Iwanttomakeyoulookbetter.”Charlottereplied,“Youcan't.It'stoo__8__.”Butsheagreedatlast.SoweakwasCharlottethatshecould__9__holdhereyesopen.Finally,whenshedidopenhereyes,shelookedinthemirrorin__10__.Herfacelookedbeautifulforthefirsttimeinyears.“Ilookpretty!Takemy__11__！”sheshouted.Afterthephotosweretaken,CharlottelookedatBarbaraandsaid,“PromisemeyouwilldothisforotherswhileIam__12__.”Withtearsinhereyes,Barbarasaid,“I__13__.”Charlottespenther__14__dayswithasmileonherface.“She__15__herselfagain，”Barbarasaid.“AndIneversawhersitinthatchairinherlivingroomagain.__16__，shemovedouttositinherbackyardinsunnydays.”__17__Charlotte'sdeath,Barbarakeptherpromiseinabig__18__.Shesoldeverythinginherownstore.CharlottegaveBarbaraagreater__19__.Shewantedtodosomethingto__20__others.語篇解讀：本文為記敘文，題材為人物故事類。Charlotte因患癌癥而陷入無望中，Barbara的一個偶然的想法給她帶來了久違的快樂。1．A.spread B．devotedC．a(chǎn)ppealed D．linked解析：選A癌細胞很快就擴散到了Charlotte的肺部和大腦。2．A.clever B．seriousC．silly D．weak解析：選D依據(jù)“shehadtolieinbed”可知，Charlotte此時身體特別虛弱。3．A.pleased B．unableC．unwilling D．ready解析：選BCharlotte終日躺在床上，甚至都不能給自己做飯了。4．A.peaceful B．busyC．terrible D．ordinary解析：選C依據(jù)下一句可知，Charlotte生命中的最終一年狀況特別糟糕。5．A.die B．recoverC．a(chǎn)rise D．support解析：選ACharlotte終日坐在一把椅子上，等待死亡的到來。6．A.sensitive B．calmC．happy D．hopeless解析：選D平生第一次，Barbara看到Charlotte如此無望。7．A.actually B．technicallyC．desperately D．briefly解析：選CBarbara舍命地想方法幫助Charlotte。8．A.late B．earlyC．funny D．strange解析：選A依據(jù)“Youcan't”可知，Charlotte已經(jīng)完全無望，覺得一切都太晚了。9．A.surely B．simplyC．hardly D．softly解析：選C依據(jù)“SoweakwasCharlottethat...”可知，Charlotte身體特別虛弱，以至于幾乎都睜不開自己的雙眼。10．A.wonder B．fearC．relief D．disbelief解析：選D依據(jù)下一句可知，當Charlotte在鏡子中看到自己的形象時，她幾乎不敢信任這是真的。11．A.cigarette B．handC．picture D．temperature解析：選C依據(jù)“Afterthephotosweretaken”可知，Charlotte急著讓Barbara給自己照幾張相。12．A.well B．deadC．a(chǎn)lone D．a(chǎn)broad解析：選BCharlotte要Barbara向她承諾，在她去世之后，也要為其他人做同樣的事情。13．A.disagree B．ignoreC．doubt D．promise解析：選D依據(jù)上文內容可知，Barbara向Charlotte慎重地做出了承諾。14．A.remaining B．tiringC．training D．working解析：選A在Charlotte剩下的日子里，她每天總是面帶微笑。15．A.reliedon B．lookedintoC．caredabout D．staredat解析：選CCharlotte起先關切自己了。16．A.Therefore B．StillC．Though D．Instead解析：選D此后的日子里，Charlotte再也不每天坐在起居室的椅子上了，相反，在晴朗的日子里她會到后院里去坐著。17．A.Before B．WithoutC．After D．About解析：選C在Charlotte去世后Barbara履行了自己的諾言。18．A.way B．senseC．world D．company解析：選Ainabigway表示“大規(guī)模地”。19．A.present B．purposeC．occasion D．chance解析：選BCharlotte讓Barbara萌生了一個更大的人生目標。20．A.save B．helpC．cure D．test解析：選BBarbara想做一些事情來幫助其他人。Ⅳ.語法填空Xuanpaper,knownasoneoftheFourTreasuresoftheStudy,firstcameinto__1__(exist)inXuanPrefectureintheTangDynasty.Thetraditionalskillofmakingthepaper__2__handhasbeenpasseddownthroughgenerations.Theprocesstakesasmanyas18steps,allof__TakepapermakingmasterZhouDonghong,forexample.Heusesafinescreentofilter(過濾)amixtureofwaterandfibers.Heliftsitup,andit'sasheetofpaper.Ittakeshimandhispartneronly15seconds__4__(form)andshapeit,butthey'vedevoted__5__(they)toperfectingtheskillsfordecades.“Therearealotoftricksoffilteringthefibers,andtimingis__6__(difficult)partofall.Wehaveonlyonechancetofiltertherightamountoffibers,andonlytheproperweightguaranteesthepaperisneithertoothinnortoothick,andthemargin(差額)forerroris__7__(extreme)small，”saidZhou.Withjusttherightdegreeofthickness,topqualityXuanpaperholdsinkandwatertightly.Theskillofpapermaking,__8__(recognize)asanationaltreasure,hasalsoproventobeaninternationalone.Wefelt__9__greatsenseofprideasitwaslistedasaworldintangibleculturalheritage(非物質文化遺產(chǎn))byUNESCOin2009.Sincethen,inJingCounty,Xuanpapermaking__語篇解讀：本文主要介紹了中國文房四寶之一——宣紙。1．existence考查詞形轉換。介詞后跟名詞、代詞或動名詞等作賓語，故此處用名詞existence作介詞into的賓語。2．by考查介詞。byhand意為“用手工”，是固定搭配，符合語境。3．which考查定語從句。which引導非限制性定語從句，修飾先行詞steps，在從句中作介詞of的賓語。4．toform考查非謂語動詞。此處為固定句型ittakessb.sometimetodosth.，意為“做某事花費某人多長時間”，it作形式主語，不定式作真正的主語。5．themselves考查代詞。固定搭配devoteoneselftosth./doingsth.意為“某人致力于做某事”，故用反身代詞themselves。6．themostdifficult考查形容詞最高級。結合“Therearealotoftricksoffilteringthefibers”和“ofall”可推知，此處時間的限制是其中最困難的部分，故用形容詞最高級形式修飾名詞part，與下文中的“only”呼應。7．extremely考查副詞。此處應用副詞extremely修飾形容詞small，在句子中作狀語。8．recognized考查非謂語動詞。recognize和句子的謂語proven之間沒有連詞，故用非謂語動詞形式；且recognize和句子的主語theskill之間構成邏輯上的動賓關系，故用過去分詞作后置定語。9．a(chǎn)考查冠詞。此處為固定搭配asenseof...，意為“一種……感”，符合語境，且great的發(fā)音以輔音音素開頭，故用不定冠詞a。10．hasbeentaught考查動詞的時態(tài)和語態(tài)。依據(jù)“Sincethen”可知，句子中應用現(xiàn)在完成時；又因謂語teach和句子的主語Xuanpapermaking之間