2019-2020年高考英語(yǔ)大一輪復(fù)習(xí)第1部分基礎(chǔ)知識(shí)考點(diǎn)Module3TheViolenceofNature課時(shí)訓(xùn)練外研版必修

1、2019-2020年高考英語(yǔ)大一輪復(fù)習(xí)第1部分基礎(chǔ)知識(shí)考點(diǎn)Module3TheViolenceofNature課時(shí)訓(xùn)練外研版必修I單句語(yǔ)法填空1Theroommustbepickedbeforetheguestsarrive.2Itsuddenlyoccurredhimthathehadlefthiskeysintheoffice.3Icanfinishallmyhomeworkin3hoursaverageeveryday.4It'swrongofyoutoleavethewater(run)dayandnight.5. (bury)inhisstudy，hedidn'tre

2、alizethatalltheothershadleft.6Iftheyhadrespectforlife，theywouldn'tdosuch(terrify)things.7Equippedwithrichknowledge，heisvery(experience)inlookingafteranimals.8AsfarasIsee，thereisnopossibilityhewillwinthetennismatchthistime.9Weweregoingtogoout，butendedup(watch)TVathome.10.(strike)bythebeautyofthec

3、ountry，thevisitorsforgottoreturn.11AftertheearthquakeIwentther，eIsawthewholetownruin，sandnoweverythinghaschanged.12Thepoliceweretryingtofindoutwhosetfiretheshop.答案1.up2.to3.on4.running5.Buried6terrifying7.experienced8.that9.watching10Struck11.in12.toII單句改錯(cuò)1Theforestiseasytocatchafireinsuchdryweather

4、.2NowadaysweoftenpickoutalotofinformationviatheInternet.3Thepetitionhasofferedusavaluableexperience.4Becausetheyweretomovetoanewhouse，theyboughtalotoffurnitures.5Isthereanypossibilitywhetheryoucouldpickmeupattheairport?6Theearthquakebrokeatmidnight，causedgreatdamagetothecity.7Theyfoundtheremainsofbu

5、ildingsbeingburiedunderthesand.8Theystartedouthurriedly，leavingthedishesnottouching.答案1.去掉a2.0utup3.去掉a4.furnituresfurniture5.whetherthat6. causedcausing7.去掉being8.touchingtouchedIII課文改寫(xiě)語(yǔ)法填空Atornado，1.isarotatingcolumnofairfromathunderstormtothegroundusuallyoccursintheUS，2.(affect)severalUSstatesgre

6、atly.Hurricanes，whicharestrong3.(type)storms，usually4.(hit)theeastcoastoftheUSfromTexastoMarine，theworstoneofwhichcaused6，0005.(die)，anddestructionof3，600buildings.Hereisastoryabouttheworsthurricane.CharlesCoghlan，6.famousIrishactor，movedtoCanada，thenNewYork，andfinallyGalvestone，7.hediedin1899，ayear

7、beforethehurricanecame.Inthehurricane，hiscemetery8.(destroy)hese，awhichwascarriedbytheGulfStreamtohishomeonPrinceEdwardIslandintheeastofCanadaeightyears10.(late)答案1.which2.affecting3.typical4.hit5deaths6.a7.where8.wasdestroyed9.up10laterW.單元考點(diǎn)作文串記一、根據(jù)提示翻譯句子1.平均起來(lái)，每年都會(huì)發(fā)生各種各樣的自然災(zāi)

8、害。(onaverage,takeplace)2昨天，一場(chǎng)強(qiáng)烈的颶風(fēng)突然襲擊了該地區(qū)。(violent，strike/hit)3. 颶風(fēng)導(dǎo)致很多房屋和車輛被毀，甚至有兩人被埋在倒塌的房屋下。(cause,ruin,bury)4. 事發(fā)后人們及時(shí)把他們救了出來(lái)。(occur)5.在將來(lái)，有可能有經(jīng)驗(yàn)的專家能夠準(zhǔn)確地預(yù)報(bào)一些可怕的自然災(zāi)害。(possibility，experienced，terrifying)答案1.Onaverage，allkindsofnaturaldisasterswilltakeplaceeveryyear.2Aviolenthurricanesuddenlystruck

9、/hittheareayesterday.3Thehurricanecausedtheruinofmanyhousesandcarsandeventwopersonswereburiedunderthecollapsedhouses.4Peoplecametosavethemfromtheruinsofthehousesafteritoccurred.5Thereisapossibilitythatexperiencedexpertswillbeabletoforecastsometerrifyingnaturaldisastersaccuratelyinthefuture.二、加上適當(dāng)?shù)倪^(guò)渡

10、詞，連句成篇【參考范文】Onaverage，allkindsofnaturaldisasterswilltakeplaceeveryyear.Aviolenthurricanesuddenlystruck/hittheareayesterda，ycausingtheruinofmanyhousesandcars.What'sworse，eventwopersonswereburiedunderthecollapsedhouses.Luckily/Fortunately，peoplecametosavethemfromtheruinsofthehousesafteritoccurred.

11、Thereisapossibilitythatexperiencedexpertswillbeabletoforecastsometerrifyingnaturaldisastersaccuratelyinthefuture.V.閱讀理解AThoughlargercitiesweremostlyspared,Sunday'stornadoesdamagedsomesmalltownsinthemiddleoftheUS.OneofthehardesthitwasVan,Texas,atownofabout2，600peoplelocated70milessoutheastofDalla

12、s.Windstherereachedupto140milesperhouranddamagedabout30percentofthearea.Weatherexpertssayitwasthestrongesttornadotohitthetowninmorethan70years.EmergencyworkersinVanmovedquicklytohelpthoseaffected,buttwopeoplewerekilledandmorethantwodozenwereinjuredbythetornado'swinds.AdriverinthenearbytownofCors

13、icanawaskilledbyfloodwatersthathadrisenafterthestorm.InLakeCity,Iowa,atornadotoretheroofoffSouthCentralCalhounHighSchool.Onehundredandfiftypeoplehadgatheredinthesafetyoftheschool'sbasement,andallescapedwithoutmajorharm.Ninepeoplewereinjuredinthe130mphwindsofatornadothattoucheddowninDelmont,South

14、Dakota,buttornadoesweren'ttheonlysevereweatherthatstatesawonSunday.ResidentsintheBlackHillsregionwerefacedwithalatespringsnowfallof10to18inches.ScientistsmeasuretornadoesusingtheEnhancedFujita(EF)Scale.Itcategorizestornadoesbasedontheamountofdamagetheycauseandtheirestimatedwindspeed.EF1tornadoes

15、aretheweakest,whileEF5tornadoesaretheseverest.ThetornadoinVanwascategorizedasanEF3.Althoughtornadoescanhappeninanystate,theyaremostmoninthecentralUS.Thisiswhythatpartofthecountryisnicknamed(給起綽號(hào))TornadoAlley.Thoughthispastweekend'sstormsweredamaging,theywerenotabnormalforthistimeofyear.Moretorna

16、doeshittheUS.inMaythaninanyothermonth,accordingtotheNationalWeatherService(NWS)“We'vehadatleastonetornadoreportedsomewhereinthenationeverydaysinceMay2，”weatherexpertGregCarbinsaid.“It'sadangeroustimeofyear.”【語(yǔ)篇解讀】本文是說(shuō)明文。龍卷風(fēng)席卷了美國(guó)中部。1WhichpartoftheUS.washitbytornadoesonSunday?AThecentralpart.B

17、Theeasternpart.CThewesternpart.DThesouthernpart.答案A細(xì)節(jié)理解題。由第一段中的Sunday'stornadoesdamagedsomesmalltownsinthemiddleoftheU.S.可知，周日美國(guó)中部受到了龍卷風(fēng)的襲擊。2WhathappenedtopeopleinSouthCentralCalhounHighSchool?A. Theywerekilledbyfloodwaters.B. Theysurvivedthetornadoluckily.C. Theywerebadlyhurtbythestorm.D. Theyw

18、erenotinfluencedbythetornado.答案B推理判斷題。由第三段中的Onehundredandfiftypeoplehadgatheredinthesafetyoftheschool'sbasement,andallescapedwithoutmajorharm可推斷學(xué)校的人因?yàn)樘崆岸愕搅说叵率依锒苄疫\(yùn)地從龍卷風(fēng)中幸存下來(lái)。3Whichtornadoesarethestrongest?AEF1tornadoes.BEF3tornadoes.CEF4tornadoes.DEF5tornadoes.答案D細(xì)節(jié)理解題。由倒數(shù)第三段中的whileEF5tornadoesa

19、retheseverest可知。4ThenicknameTornadoAlleyisconnectedwithAaweatherexpertBthearea'sclimateCthearea'slandformDthecreationoftheEFScale答案B推理判斷題。由倒數(shù)第二段開(kāi)頭的Althoughtornadoescanhappeninanystate,theyaremostmoninthecentral.US.TornadoAlley可知，美國(guó)中部之所以有“龍卷風(fēng)巷”的綽號(hào)是因?yàn)檫@一地區(qū)經(jīng)常遭遇龍卷風(fēng)。據(jù)此可推斷，該綽號(hào)和該地的氣候有關(guān)系。BAfteraconfi

20、rmedrabies（狂犬?。ヽaseinParkeCounty,Indiana,expertsareurgingcautionifyoufindabat（蝙蝠）inyourhomeoroffice.“Ifyoutrytokillabat,you'remorelikelytogetbitten，”saidJoyO'Keefe,assistantprofessorofbiologyanddirectorofIndianaStateiUvnersity'sCenterforBatResearch,OutreachandConservation.“Mostbatspeople

21、findintheirhousesarehealthyandarenotgoingtobitethemandgivethemrabies.”Buttheycouldbeafederallyendangeredspecies,suchasthIendianaBat，whichisfoundinthisarea.Soifyouspotabatinyourhomeoroffice,don'tkillitortouchitwithbarehands,O'Keefesaid.Instead,putonapairofheavyglovesandgentlymoveitintoaboxorb

22、ucket.Oncecontained,thebatcanberemovedoutside.“Ifit'sahealthybat,it'llflyawayeventually，”O(jiān)'Keefesaid.“Ifitdoesn'tmoveorseemtobehealthy,youcantakeittothehealthdepartmenttobetested.”Thisisthetimeofyearwhenbatsmovefromtheirsummerrestingsitestotheirwinterrestingsites,O'Keefesaid.“Weg

23、etcallseveryyearduringthefirstmonthofschoolyearfrompeoplefindingbatsintheuniversity'sbuildings，”saidO'Keefe.Batsareagreathelptopeople,aseverynighttheycaneatuptotheirentirebodyweightofinsects.Bats，however,arefacinggreatthreatsfromepidemics（流行性疾?。?habitatdestructionandotherthings.“Thebestwayth

24、eaveragepersoncanhelpbatsisbyunderstandingthemandbytellingotherpeoplehowawesomebatsareandwhatbatsdofor，us”O(jiān)'Keefesaid.“Hopefully,itwillmakepeoplethinkthatifthere'sabatintheirhouse,theyshouldtrytogetitoutbutnotkillit.Thatwouldbereallypositiveforbatstonothavepeoplebeoneoftheirmajorthreats.”【語(yǔ)篇

25、解讀】本文是說(shuō)明文。蝙蝠對(duì)人類有益，但是被蝙蝠咬傷后會(huì)使人得狂犬病，所以O(shè)'Keefe建議我們?cè)谑覂?nèi)發(fā)現(xiàn)蝙蝠時(shí)，不要空手去捉它們或傷害它們，而是要戴上手套把它們移到戶外。5Accordingtothetext,expertsaregivingthepublicawarningabout_AthebitingbybatsBthedangerofkeepingbatsCthespreadingofaninfectiousdiseaseDtheextinctionofanendangeredspecies答案A細(xì)節(jié)理解題。根據(jù)第一段中的Afteraconfirmedrabiescase及第二

26、段中的Ifyoutrytokillabat,you'remorelikelytogetbitten可知，因?yàn)橛辛吮或鹨Ш髮?dǎo)致人得狂犬病的案例，所以專家向公眾發(fā)出了小心被蝙蝠咬的警告。6InO'Keefe'sopinion,whenyoufindabatinyourhouse,youshouldAputitonatreeBsendittogettestedCremoveitwithglovesDreporttothehealthdepartment答案C細(xì)節(jié)理解題。根據(jù)第三段中的putonapairofheavyglovesandgentlymoveitintoabox

27、orbucket.Oneecontained,thebatcanberemovedoutside可知，0'Keefe建議大家戴上手套把蝙蝠移到戶外。7WecaninferthatthetextisprobablywritteninAspringBsummerCautumnDwinter答案C推理判斷題。根據(jù)第五段中的Thisisthetimeofyearwhenbatsmovefromtheirsummerrestingsitestotheirwinterrestingsites及第六段中的duringthefirstmonthofschoolyear可知，蝙蝠在這個(gè)時(shí)期從它們夏天的窩

28、遷徙到冬天的窩，再根據(jù)新學(xué)年的第一個(gè)月可推測(cè)，這篇文章寫(xiě)于秋季。8Theunderlinedword“it”inthelastparagraphprobablymeansAwhatbatsliketoeatBpeople'sawarenessofbatsCthebestwaytoprotectbatsDthegreatestthreatbatsarefacing答案B詞義猜測(cè)題。根據(jù)本段內(nèi)容可知，0'Keefe認(rèn)為保護(hù)蝙蝠最好的方法就是了解它們并且告訴他人蝙蝠有多棒，它們能為人類做很多事情°0'Keefe希望“人們對(duì)蝙蝠的這種認(rèn)識(shí)”能避免人類成為蝙蝠的最大威脅

29、之一。".書(shū)面表達(dá)假設(shè)你是李華。某外資企業(yè)擬在你市建造一個(gè)主題公園，現(xiàn)就主題公園的相關(guān)情況征求市民的意見(jiàn)。請(qǐng)你給該項(xiàng)目負(fù)責(zé)人史密斯先生寫(xiě)一封電子郵件，談?wù)勀愕目捶?。?nèi)容包括：1公園的最佳位置及理由；2主題及活動(dòng)項(xiàng)目。注意：1.詞數(shù)100左右（開(kāi)頭和結(jié)尾已給出，但不計(jì)入總詞數(shù)）；2可適當(dāng)增加細(xì)節(jié)，以使行文連貫。DearMr.Smith，I'mgladtohearthatathemeparkwillbebuiltinourcity._Ihopeyouwillfindmysuggestionsuseful.Yoursfaithfully，LiHua【參考范文】DearMr.Smit

30、h.I'mgladtohearthatathemeparkwillbebuiltinourcity.I'dliketogivemyopinionsaboutit.Thebestlocationoftheparkwouldbethewestofthecity,whereboththesubwaystationandthetrainstationarelocated.Undoubtedlythiswouldbeconvenientforvisitorstogetthere.Iwouldexpectittobeawaterparkwherewecanseetheinteresting

31、mysteriesoftheunderwaterworldanddovariousexcitingwateractivities.Moreover,thereshouldbesomeshows,whichcanhelppeoplerelaxafteralongday'sworkorstudy.Likeotherthemeparks,itwouldbenecessarytohaverollercoastersandotherridesforadventurouspeopletoenjoy.Ihopeyouwillfindmysuggestionsuseful.Yoursfaithfull

32、y,LiHua2019-2020年高考英語(yǔ)大一輪復(fù)習(xí)第1部分基礎(chǔ)知識(shí)考點(diǎn)Module4SandstormsinAsia課時(shí)訓(xùn)練外研版必修I單句語(yǔ)法填空1Tomcameupwithagoodideatodealwiththe(pollute)water.2IthinktheanswerisrightbutI'mnot(absolute)sureaboutit.3Thereisclear(evident)thatthepanyislosingmoney.4Atpresentthegovernmentistakingsomemeasuresto(strength)theeconomy.5Do

33、n'tletthechildrenwatchthe(frighten)film.6Thegovernmenthasintroduced(protect)forthelocalgreenagriculture.7Everyone(concern)intheincidentwasquestionedbythepolice.8It'snouse(plain)withouttakinganyaction.9Itisfineweatherthatweallwanttogooutforawalk.10Ourmoneyisrunningout.Weshouldcutexpenses.11It

34、tookmealongtimetotakewhatyouweresaying.12.While(walk)thedog，itgotlooseandwashitbyacar.答案1.polluted2.absolutely3.evidence4strengthen5.frightening6. protection7.concerned8plaining9.such10.down11.in12.walkingII單句改錯(cuò)1It'sfrightenedtothinkhoweasilychildrencanbehurt.2Caughtbytherainonmywayhome，Ihadabad

35、cold.3Tom'sillnessmadeimpossibleforustofinishtheworkontime.4Whenarrived，sendmeatelegram.5Somepeoplehavemadetheirsuggestionsconcernedthetermsofthecontract.6Asanemployee，Icouldn'thelpbuttostandstillforhoursasthebosstoldmeto.7Theyurgedthatthelibrarymustbekeptopenduringthevacation.8Hehadsolittle

36、educationthathecan'tteachsolittlechildren.答案l.frightenedffrightening2.byin3.made后力口it4.arrivedfarriving5.concernedfconcerning6.去掉to7.mustshould或去掉must8.第二個(gè)sosuchIII課文縮寫(xiě)語(yǔ)法填空SandstormshavebeenamajordisasterformanyAsiancountriesforcenturies.Scientistshavetriedmanyways1.(solve)thisproblemandinChina，

37、amasscampaign2.(start)tohelpsolveit.Sandstormsarestrong，drywindsthatcarrysand.Theyareoften3.thickthatyoucan'tseethesun，andthewindissometimesstrongenough4.(move)sanddunes.NorthwestChinaispartofthesandstormcenterinCentralAsia.Sandstormsbegin5.desertareas.SandstormssometimesaffectBeijing.Citizenswa

38、keuptoanorangeskyandstrongwinds6.coverthecityinathick，brownyellowdust.TheChineseCentralWeatherStationcanforecastasandstormsomeweeks7. itarrivesinBeijing，butthe8.(strong)ofthestormsometimessurprisedpeople.Thedesertisonly250kilometersawaytothewestofBeijing.Inordertopreventit9.(e)nearer，thegovernmentha

39、splantedmorethan30billiontreesandplans10.(continue)plantingforthenextfiveyears.答案1.tosolve2.hasbeenstarted3.so4.tomove5in6.that7.before8. strength9ing10tocontinueW.單元考點(diǎn)作文串記一、根據(jù)提示翻譯句子1. 現(xiàn)如今，老師每天分發(fā)大量的試卷以至于孩子們沒(méi)時(shí)間鍛煉來(lái)增強(qiáng)體力°(giveout,buildupone'sstrength)2. 家長(zhǎng)擔(dān)心他們的健康，一方面，他們抱怨孩子們的作業(yè)太多；另一方面，他們也希望孩子們能

40、夠考上大學(xué)。(beconcernedabout,plain)3. 他們知道我們國(guó)家急需有知識(shí)的人。(inurgentneedof)4. 他們向政府呼吁減少作業(yè)量以便留出時(shí)間給孩子們鍛煉。(appealto,cutdown,sothat,setaside)5. 只有這樣他們的子女才能精力旺盛，更好地吸收領(lǐng)會(huì)所學(xué)的知識(shí)。(takein)答案1.Nowadaysteachersgiveoutsomanypaperseverydaythatchildrenhavenotimetoexercisetobuilduptheirstrength.2. Theirparentsareconcernedabou

41、ttheirhealth.Ononehand,theyplainthattheirchildrenhavesomuchworktodo;ontheotherhan,dtheyhopetheirchildrencanbeadmittedintothecollege.3. Theyknowthatourcountryisinurgentneedofthosewhohavemuchknowledge.4. Theyappealtothegovernmenttocutdowntheamountofhomeworksothattimecanbesetasidefortheirchildrentoexer

42、cise.5. Onlyinthiswaycantheirchildrenbefullofenergyandtakeinwhattheyhavelearnedmuchbetter.二、加上適當(dāng)?shù)倪^(guò)渡詞,連句成篇參考范文】Nowadaysteachersgiveoutsomanypaperseverydaythatchildrenhavenotimetoexercisetobuilduptheirstrength.Therefore，theirparentsareconcernedabouttheirhealth.Ononehand，theyplainthattheirchildrenhaves

43、omuchworktodo;ontheotherhand，theyhopetheirchildrencanbeadmittedintothecollege.Theyknowthatourcountryisinurgentneedofthosewhohavemuchknowledge.Sotheyappealtothegovernmenttocutdowntheamountofhomeworksothattimecanbesetasidefortheirchildrentoexercise.Onlyinthiswaycantheirchildrenbefullofenergyandtakeinw

44、hattheyhavelearnedmuchbetter.V.閱讀理解WeatherexpertssaidthisyearcouldbeoneofthestrongestElNinoeventsinrecordedhistory.ElNinomeanssevereweatherconditionsinpartsoftheworld.IneasternAfrica,forexample,KenyaandUgandaarepreparingforpossibleflooding.YetSouthAfricaandMalawiarealreadydealingwithextremelydryweat

45、her.ElNinoisSpanishfor“thechild”ItusuallybeginsinDecember,nearthecelebrationofthebirthofJesusChrist.Infact,theweathereventwasnamedinhishonor.ElNinodevelopswhenwindsoffthewestcoastofSouthAmericaweaken.ThispermitswarmwaterinthewesternPacifictoexpandtowardtheeastandtheAmericas.Atthesametime,cloudsandra

46、inoverthewarmwatermoveeast,too.ElNinoconditionsnormallyappearonlyabouttwiceevery10years.Usually,ElNinoconditionscontinueforabout12to18months.Theybringwarmweathertosomeareas.Theseareasbeewetterthannormal,whileothersbeedrier.TheUnitedNationsChildren'sFundwarnsthatmanypeopleareatriskfromhunger,dise

47、aseandwatershortagesresultingfromElNino.IneastandsouthernAfricaupto11millionchildrencouldbeaffected.EastAfricancountriesusuallyexperienceheavyrainfallduringtheElNino.SouthernAfricausuallyhaslittlerainfall,whichmayleadtowildfiresordrought（干旱）WeatherchangescausedbyElNinodependonthestrengthoftheconditi

48、on.Intheearly1980s,strongElNinowaslinkedtodryweatherinAustraliaandAsia,rainandfloodinginSouthAmericaandhightemperaturesinmanypartsoftheUS.Tenyearslater,smallerElNinocausedtroubleinpartsoftheUS.ItcausedseverefloodsintheSoutheastandtheMiddleWest.TomDiLebertoisameteorologist氣象學(xué)家）attheNationalOceanicand

49、AtmosphericAdministrationinWashington,DC.HesaidthisyearcouldbethethirdstrongestElNinoonrecord.Butwewillnotknowforsureuntilalltheweatherrecordsareexamined.【語(yǔ)篇解讀】本文是說(shuō)明文，題材為科普環(huán)保類。氣象專家表示今年可能經(jīng)歷有記錄以來(lái)最為強(qiáng)烈的厄爾尼諾之一。1TheauthorwritesthetexttotellusAmanycountriesarepreparingfortheingfloodsBAfricawillprobablysuff

50、eralotfromthisyear'sElNinoCthisyearcouldbeoneofthestrongestElNinoonrecordD11millionchildrencouldbeaffectedbythisyear'sElNino答案C目的意圖題。通讀全文可知，本文主要向讀者介紹氣象專家表示今年可能經(jīng)歷有記錄以來(lái)最為強(qiáng)烈的厄爾尼諾之一。2ThesecondparagraphismainlyaboutAwhatElNinoactuallymeansBhowElNinoesintobeingCwhenElNinowilloccurnexttimeDwhyElNin

51、ocausesweatherchanges答案B細(xì)節(jié)理解題。根據(jù)文章第二段可知，本段主要向讀者介紹厄爾尼諾現(xiàn)象是如何形成的。3WhichofthefollowingcountriesoftensuffersfromfloodingcausedbyElNino?AKenya.BMalawi.CAustralia.DSouthAfrica.答案A細(xì)節(jié)理解題。根據(jù)文章第一段IneasternAfrica,forexample,KenyaandUgandaarepreparingforpossibleflooding及第三段EastAfricancountriesusuallyexperiencehe

52、avyrainfallduringtheElNino可知，東部非洲國(guó)家通常在厄爾尼諾期間遭受暴雨?？夏醽喓蜑醺蛇_(dá)正在準(zhǔn)備迎接可能到來(lái)的洪水。4Theauthormentionedthe1980s'ElNinoandthe1990s'ElNinotoAexplainwhysomanycountrieswereaffectedbyElNinoBproveweatherchangescausedbyElNinodependonitsstrengthCarguethatElNinoconditionsusuallyappearabouttwiceevery10yearsDshowsci

53、entistsdoubtwhetherthisyearwillhavethestrongestElNino答案B推理判斷題。根據(jù)文章最后一段可知，厄爾尼諾導(dǎo)致的氣候變化取決于該現(xiàn)象的強(qiáng)度。之后又舉例說(shuō)明了這一點(diǎn)，故選B。"閱讀七選五Feelingbothpositiveandnegativeemotionsisanaturalpartofbeinghuman.Wemightusetheword“negative”todescribedifficultemotions,butitdoesn'tmeanthoseemotionsarebadorweshouldn'thav

54、ethem.Still,mostpeoplewouldprobablyratherfeelapositiveemotionthananegativeone._1_Whatmattersishowouremotionsarebalancedhowmuchofeachtypeofemotion,positiveornegative,weexperience.Negativeemotionswarnusofthreatsorchallengesthatwemayneedtodealwith.Forexample,fearcanmakeusawareofpossibledanger._2_Angryf

55、eelingswarnusthatsomeoneissteppingonourtoes,crossingaboundary,orlosingourtrust.Angercanbeasignalthatwemightneedtoactonourownbehalf.Negativeemotionsfocusourawareness.3Buttoomanynegativeemotionscanmakeusfeelanxious,exhausted,orstressedout.Whennegativeemotionsareoutofbalance,problemsmightseemtoobigtoha

56、ndle.Positiveemotionsbalanceoutnegativeones,andtheyhaveotherpowerfulbenefits,too.Insteadofnarrowingourfocuslikenegativeemotionsdo,positiveemotionsaffectourbrainsinwaysthatincreaseourawareness,attention,andmemory.Theyhelpustakeinmoreinformationandholdseveralideasinmindatonce._4_Whenpositiveemotionsopenusuptonewpossibilities,wearemoreabletolearnandbuildonourskills._5AWhathelpsyoufeelconfident?BThatleadstodoingbetterontasksandtests.CI