2021-2022學(xué)年新教材高中英語(yǔ)Unit4Breakingboundaries單元素養(yǎng)提升含解析外研版選擇性必修第二冊(cè)

單元素養(yǎng)提升(四)Unit4Ⅰ.單詞拼寫1.Theriveristheboundary(邊界)betweenthetwocountries.2.Thequestionsputforwardatthemeetingareofvital(極其重要的)importance.3.Theguardwillberelieved(換班)atmidnightinourneighborhood.4.So,itmaybeonlyaminority(少數(shù))ofyoungpeoplewhoplayclassicalinstruments,butwhenitcomestoenjoyingclassicalmusic,itdependsonthepieceofmusic.5.Aclinic(診所)isabuildingwherepeoplegotoreceivemedicaladviceortreatment.6.ThegovernmentisurgingJapan’sfirmstocollaborate(合作)withforeigners.7.Helifteduphislittleson,andmounted(使騎上馬)himonthehorse.8.Thecivilian(平民的)safetymustbeguaranteed.9.Theyhadtoendure(忍受)unbearablepainontheirownbecauseeventhedoctorcouldn’tgetclosetothem.10.Tooursorrow,hersondiedonthebattlefield(戰(zhàn)場(chǎng)).Ⅱ.選詞填空takeachance,invain,inmemoryof,regardlessof,stepintoone’sshoes,becaughtupin,put...atrisk,bringforth,lookto,bededicatedto1.Successinbusinessissimplyamatterofknowingwhentotakeachance.

2.Wecan’taskhimtoputhimselfatrisklikethat.

3.Wewerecaughtupintheexcitementofthecrowd.

4.Thelibrarywasbuiltinmemoryofthescientist.

5.Don’tbringforthsuchaunreasonabledemandtome.

6.Whenheretiresaschairman,hissonwillstepintohisshoes.

7.Manypeoplearelookingtothenewgovernmenttoreduceunemployment.

8.ProfessorChanisdedicatedtopublicandacademicservice.

9.Theytriedinvaintofrightenhimwiththreats.

10.Hewenttotherescueofadrowningchildregardlessofhispersonalsafety.

Ⅲ.根據(jù)漢語(yǔ)提示完成句子1.Wewerelate,andagainstallodds(突破萬(wàn)難)westillcaughtthetrainbecauseitsdeparturewasdelayedbytenminutes.

2.Iamconvincedthatheisfarclevererthanmostmen,nottomention(更不必說(shuō))mywife.

3.Parents,ofcourse,willdoeverythingtheycould/whattheycould(盡他們所能)todefendtheirchildrenfromharm.

4.Itisvital/importantthat(重要的是)weshouldbekeptinformedofalldevelopments.

5.Ihearthepopularsongbeingsung(聽(tīng)流行歌曲正在被唱)inthenextdoor.

Ⅳ.閱讀理解A(2021·溫州高二檢測(cè))HighschoolbiologyteacherKellyChavisknewsmartphoneswereaprobleminherclass.ButnoteventhestudentsrealizedhowmuchofaproblemthedeviceswereuntilChavisdidanin-classexperiment.Foroneclassperiod,studentsusedawhiteboardtocounteverySnapchat,Instagram,text,callthatappearedontheirphones.Chavisisamongagrowingnumberofteachers,parentsandhealthexpertswhobelievethatsmartphonesarenowpartlytoblameforincreasingthelevelsofstudentanxiety.“Onegirl,justduringtheonehour,gotcloseto150Snapchatnotifications.150!”shesaid.JeanTwenge,apsychologyprofessoratSanDiegoStateUniversityinCalifornia,saiditisnotacoincidencethatyouthmentalhealthissueshaverisenwiththenumberofphones.“Thisuseofphoneshasledtoalossofsleepandface-to-faceinteractionsnecessaryfortheirgrowth,”shesaid.Researchersarestillnotsurewhetherphonescausestudentdepressionordepressioncausesphoneuse.Butnearly60percentofparentssaidtheyworryabouttheinfluenceofsocialmediaontheirchild’sphysicalandmentalhealth.Bothschoolsandparentsarestartingtotakestepstodealwiththeproblem.Manypublicschoolspayoutsidecompaniestowatchstudents’socialmediaactivityforsignsofanxiety.Otherschoolsinviteinyogateachersandcomfortdogstohelpcalmstudents.【文章大意】本文是一篇議論文。作者通過(guò)KellyChavis的課堂實(shí)驗(yàn)展示了智能手機(jī)對(duì)學(xué)生的影響,并引用一些專業(yè)人士的觀點(diǎn)來(lái)支持個(gè)人的論證,繼而說(shuō)明了學(xué)校就學(xué)生使用手機(jī)問(wèn)題應(yīng)采取的措施。1.What’sthepurposeofChavis’sexperiment?A.Toseehowmanystudentshavesmartphones.B.Tofindouthowpopularherstudentsare.C.Toshowsmartphonesinfluenceteenagersgreatly.D.Totellherstudentshowtousesmartphoneswisely.【解析】選C。細(xì)節(jié)理解題。根據(jù)第一段的“ButnoteventhestudentsrealizedhowmuchofaproblemthedeviceswereuntilChavisdidanin-classexperiment.”和下文可知,直到查維斯在課堂上做了一個(gè)實(shí)驗(yàn),學(xué)生們才意識(shí)到這些設(shè)備有多大的問(wèn)題:焦慮、睡眠不足等問(wèn)題,故查維斯的實(shí)驗(yàn)?zāi)康氖窍肴フ故臼謾C(jī)對(duì)青少年的影響很大,故選C項(xiàng)。2.HowdidKellyChavisfeelabouttheresult?A.Shocked. B.Excited.C.Satisfied. D.Frightened.【解析】選A。推理判斷題。根據(jù)第二段內(nèi)容,越來(lái)越多的老師、家長(zhǎng)和健康專家認(rèn)為,學(xué)生的焦慮程度越來(lái)越高,部分原因是智能手機(jī)造成的,查維斯就是其中之一。一個(gè)女孩在一個(gè)小時(shí)內(nèi)收到了近150條Snapchat通知。150條!可知Chavis對(duì)于實(shí)驗(yàn)的結(jié)果是非常震驚的,故選A項(xiàng)。3.WhichofthefollowingistrueaccordingtoJeanTwenge?A.Studentsarenowundergreatstress.B.Studentsspendtoomuchmoneyonsmartphones.C.Over-usingphonescausedropsinstudents’grades.D.Over-usingphonesmayharmstudents’bodyandmind.【解析】選D。推理判斷題。根據(jù)第三段的“itisnotacoincidencethatyouthmentalhealthissueshaverisenwiththenumberofphones.”可知JeanTwenge認(rèn)為過(guò)度使用手機(jī)可能會(huì)傷害學(xué)生的身心。故選D項(xiàng)。4.Whatmightbetalkedaboutifthepassageiscontinued?A.Howotherschoolsdealwithstudents’phones.B.Whetherthewaystohandlephonesareeffective.C.Howsomeparentsdealwiththeirchildren’sphones.D.Whetherstudentsarewillingtogiveupusingphones.【解析】選C。推理判斷題。根據(jù)最后一段的第一句“Bothschoolsandparentsarestartingtotakestepstodealwiththeproblem.”可知最后一段討論的是學(xué)校應(yīng)采取的措施,那么接下來(lái)的段落可能會(huì)討論的問(wèn)題是一些父母如何處理他們孩子的手機(jī)。故選C項(xiàng)。B(2021·杭州高二檢測(cè))ItisNationalSleepAwarenessWeekandreflectingontheimportanceofthisbasicactistimely.Asapreventivecardiologist(心臟病醫(yī)生),Iworkwithpatientswhowanttoimprovetheirhealthandlengthentheirlives.Manyofthemhavemajorriskfactorsforheartdisease;othersalreadyhaveheartdiseaseorhaveexperiencedaheartattack.Traditionally,patientswhowanttoimprovetheirhearthealthhavereceivedfourmainsuggestionsfromtheirdoctors:eatahealthydiet,getmoreexercise,quitsmoking,andenjoyproperamountsofalcohol.Plentyofresearchbacksupthesefourpiecesofadvice:Largestudieshavefoundthatmakingimprovementsinthesefourareaslowersthechanceofdyingofheartdiseaseby67percent.Butlately,researchersarestartingtorecognizethatthereshouldbefiverecommendationsonthatlist,notjustfour.Theyarediscoveringthatgettingenoughsleepisapowerfulhealthprotectoraswell.Whenresearchersincludeenoughsleepintheirstudiesasafifthcardio-preventivebehaviorchange,theyfindthatitlowersthechanceofdyingofheartdiseaseevenmore:addingagoodsevenhoursofsleepanightinadditiontomakingpositivechangesindiet,exercise,smoking,andalcoholintakelowersthechanceofdyingofheartdiseaseby83percent.Whenthatnewsstartedcomingout,doctorsbegantaggingsleepontotheirlistofrecommendedhealthbehaviorchanges.ButIdon’tthinksleepbelongsatthebottomofthelist.Ithinkitshouldbeatthetop!Ibelievethatgettingenoughsleep—atleastseventoeighthourspernightformostpeople—isthemostimportanthealthbehaviorchangeyoucanmaketoimprovethehealthofyourheartandyouroverallhealth.Sure,I’dpreferthateveryonemakeallofthebigfivelifestylechanges,butifIcouldonlychooseone,I’dpicksleepbecausewhenyouarewell-rested,youhavemorepowertomaketherightchoicesaboutwhatyoueatanddrink,andyouhavemoreenergytoexerciseandyouhavetheresilienceyouneedtokickbadhabitssuchassmokingandovereating.Butwhenyou’reexhausted,everythinginlifeismoredifficult.【文章大意】本文是一篇說(shuō)明文。作者是一名心臟病醫(yī)生。正值NationalSleepAwarenessWeek(國(guó)民睡眠意識(shí)周),作者提出預(yù)防心臟病的措施除了健康飲食、多鍛煉、不吸煙和適量喝酒之外,還應(yīng)該加上充足的睡眠。5.Whatdoesplentyofresearchshowaboutthefourcommonsuggestions?A.Theyarethebestwaysfoundsofar.B.Theyarenotashelpfulasexpected.C.Theyhelpimprovepeople’shealth.D.Theyshouldbeconsidered.【解析】選C。細(xì)節(jié)理解題。根據(jù)第二段“Largestudieshavefoundthatmakingimprovementsinthesefourareaslowersthechanceofdyingofheartdiseaseby67percent.”一句可知大量的研究表明改善這四個(gè)方面可以降低67%的心臟病死亡。故選C。6.Whatdoesthelatestresearchshow?A.Sevenhours’sleepismostimportanttotheheart.B.Variousfactorsleadtogoodhearthealth.C.Thechanceofdyingofheartdiseasehasdropped.D.Enoughsleepcontributestogoodhearthealth.【解析】選D。細(xì)節(jié)理解題。根據(jù)第三段“Butlately,researchersarestartingtorecognizethat...”可知最新的研究表明充足的睡眠是很有效的健康保護(hù)者。故選D。7.Whatwasthedoctors’reactiontothenewsonsleep?A.Theydiscusseditpublicly.B.Theythoughtitmadesense.C.Theytriedtoignoreit.D.Theytotallychangedtheirmind.【解析】選B。細(xì)節(jié)理解題。根據(jù)第四段的“Whenthatnewsstartedcomingout,doctorsbegantaggingsleepontotheirlistofrecommendedhealthbehaviorchanges.”可知,當(dāng)這一消息發(fā)布時(shí),很多醫(yī)生把充足的睡眠添加到了他們的推薦行列,可知醫(yī)生們認(rèn)為這一建議很有用。故選B。8.Whatdoesthelastparagraphmainlytalkabout?A.Whydifferentfactorsneedtoworktogether.B.WhytheauthormakessleephisNo.1suggestion.C.Whattheimportanceofahealthylifestyleis.D.Whatpreventspeoplefromlivinghealthily.【解析】選B。推理判斷題。最后一段的“butifIcouldonlychooseone,I’dpicksleepbecausewhenyouarewell-rested,youhavemorepowerto...”一句中作者認(rèn)為睡眠是首要的,因?yàn)橹挥谐渥愕乃?你才可以選擇其他幾項(xiàng)。故選B。Ⅴ.應(yīng)用文寫作屠呦呦是世界上最有影響力的科學(xué)家之一——著名的女化學(xué)家、女科學(xué)家。1972年,她成功地從一種中藥中發(fā)現(xiàn)并研制出了青蒿素,用于治療世界各地的瘧疾患者,并因此獲得了許多大獎(jiǎng)。2015年10月5日,她被授予諾貝爾醫(yī)學(xué)獎(jiǎng),成為中國(guó)第一位獲得諾貝爾獎(jiǎng)的女性。請(qǐng)以此為題寫一篇英文發(fā)言稿。內(nèi)容包括:1.人物基本信息介紹;2.倡導(dǎo)學(xué)習(xí)精神。注意:詞數(shù)80左右。參考詞匯:有影響力的influential,中醫(yī)traditionalChinesemedicine,獎(jiǎng)項(xiàng)awards,諾貝爾獎(jiǎng)theNobelPrize,科學(xué)精神scientificspirit_______