新教材2025版高中英语课时作业6Unit2OnwardsandupwardsSectionⅡUsinglanguage外研版选择性必修第一册

课时作业(六)Unit2SectionⅡUsinglanguageeq\a\vs4\al(层级一)语言学问训练Ⅰ.单词拼法1．Wanttoexplorenewcultures,meetnewpeopleanddosomethingw________(值得做的)atthesametime?2．Itlookedlikeabeautifulwovenb________(毛毯)ofafamousbrandwhichspreadoutuponthegroundjustforus.3．Allthepeopleagreedtoe________(选举)himourchairmanforhehasagoodfame.4．Theteacherise________(热衷的)aboutteachingandimpressesuswithhiseducationalwisdom.5．Paulgotfirstplaceinthespeechc________(竞赛).Hisfrequentpracticedeservesit.6．Therearealotofpeoplewhoareveryu________(不安的)aboutwhathappened.Ⅱ.单句语法填空1．Thedirectoragreed________(add)thepracticaljokestotheplayinglist.2．Thefellowclaimed________(be)badlytreatedinthesupermarketwhenhewasdoingshoppingyesterday.3．—Youshouldhavethankedthelinguistbeforeyouleft.—Imeant________(do)that,butwhenIwasleavingIcouldn'tfindheranywhere.4．Istillremember________(take)totheamusementparkforthefirsttime.5．Thefellowthreatened________(report)hisneighbourtothepoliceifthedamageswerenotpaid.6．Theparentssuggested________(sleep)inthehotelroombuttheirmischievouskidswereanxioustocampoutduringthetrip.7．Ifastudentgetsboredonthelongdrivestoandfromschool,Wilsonneverhesitates________(entertain)them.8．—Robertisindeedawiseemployer.—Oh,yes.HowoftenIhaveregrettednot________(take)hisadvice!9．We'lldoourbest________(persuade)peopletofollowourconcept.10．Manypeoplenowholdtheconceptthattheyshouldrefuse________(pick)upcallsfromnumberstheydon'tknow.Ⅲ.依据汉语意思完成句子1．这只小鸟很幸运，它没有被当场抓住。Thebirdwassoluckythatitmissed________________________onthespot.2．即使这让她很心烦，我也不懊悔把我的想法告知了她。Idon't______________________________herwhatIthought,evenifitupsether.3．特别愧疚，我们不能按时完成。We__________________________________wefallbehind.4．你认为你能设法给我弄到一张去那个游乐场的票吗？Doyousupposeyoucan____________________________meaticketfortheamusementpark?5．这个困难的方程式须要被解出来。Thecomplicatedequationneeds____________________________．eq\a\vs4\al(层级二)语言实力训练阅读理解ACalifornianofficialssaytheywillspendmorethan$40milliononanearthquakeearlywarningsystem.Theproposedearlywarningsystemwouldletthepublicknowofapossiblequake.CaliforniaGovernorGavinNewsommadeanannouncementafterFriday'squakethatthestatehadalreadyputinplace70percentof1，115sensorsneededforastatewidesystem.AsinJapan,theCaliforniasystemisdesignedtodetectthefast­movingseismicP­wavesthatareproducedbyearthquakes.Thesewavescanreachasensorbeforethegroundstartsmoving.Communitiesfarthestfromtheepicenter(震中)ofaquakewouldreceivetheearliestwarning.OfficialsinLosAngelesCountyinJanuaryintroduceda“ShakeAlertLA”mobilephoneapplication.Itcansendanearlywarningtoresidentswhohavetheapp.Trainsareatriskduringearthquakes.TheBayAreaRapidTransit(BART)systeminandaroundSanFranciscohasconnectedtheearlydetectionsystemtoitsrailservice.Thesystemisdesignedtoautomaticallyslowdowntrains.SouthernCalifornia'sMetrolinkcommuterrailsystemhaltedserviceafterFriday's7.1earthquakeinRidgecrest.But,aspokesmansaidorderstostopthetrainsonlywentoutbyradiowhenshakingwasfeltbyofficialsattheoperationcenterinPomona,eastofLosAngeles.UniversityofCalifornia,LosAngelesengineeringprofessorJohnWallacesaidtherearemanypossibleusesoftheearlywarningsystem.“Onceyouprovidethesystem,you'dbesurprisedhowmanywayspeoplewillfindtouseit，”hesaid.1．WhatdoweknowaboutCalifornia'searthquakeearlywarningsystem?A.Theinputofthissystemis$30million.B．Thesystemcanbecompletedin2024.C．About780sensorsforthesystemhavebeenattached.D．Airplanescanbemadetostopautomaticallybyit.2．Whichofthefollowingcanbestdescribethewarningsystem'sfunction?A．Itcanexactlyfollowearthquakeactivities.B．Itisuselessfortheareanearthecenterofanearthquake.C．Itdoesworkwellifearthquakesarenotstrongenough.D．Thefartherawayitisfromthequakecenter,thebetteritworks.3．WhatisJohnWallace'sattitudetowardstheearlywarningsystem?A．Doubtful. B．Positive.C．Disapproving. D．Uncaring.4．Whichcanbeasuitabletitleforthetext?A．EarthquakesWillBePreventedinTimeinCaliforniaB．AdvancedTechnologyWillHelpAgainstNaturalDisastersC．CaliforniaWillDevelopanEarthquakeEarlyWarningSystemD．AnEarthquakeEarlyWarningSystemWillMakeTrainsSaferBArecentstudypublishedinthejournalEnvironmentalScienceandTechnologyfoundmicroplasticsinmorethan90%ofthepackagedfood­gradesalt—alsoknownastablesalt—forsaleinstores.Theteam,fromROK'sIncheonNationalUniversityandGreenpeaceEastAsia,sampled39brandsofsaltharvestedin21countries.Onlythreeofthesampleshadnomicroplastics.TheyareasampleofrefinedseasaltfromTaiwan,China,asampleofrefinedrocksaltfromChinesemainland,andasampleofunrefinedseasaltfromFrance.Scientistshavebeenfindingmicroplasticsinsaltforyears,includinginsaltfromthecountriesandregionsinAsia,EuropeandAfrica.SaltmadeincountriesinAsiahadbyfarthemostmicroplasticsofallthesamples,whichcorrelateswithwhereplasticmostoftenenterstheocean.Nineofthetop10seasaltsampleswiththemostmicroplasticscamefromAsiancountries.“TheresultsindicatethatnotonlyisAsiaahotspotofglobalplasticpollution,aspreviousstudieshavesuggested,butalsothatseasaltcanbeagoodindicatorofplasticpollutionbylookingatwherethesaltwasproduced，”theresearcherswrite.Basedontheirresults,theresearchersestimatethattheaverageadultingestsabout2，000piecesofmicroplasticinsaltperyear.But,theywrite,thatstillonlyrepresentsafractionofthemicroplasticsapersonislikelytoconsume.Microplasticshavealsobeenfoundinbeerandfishnowinadditiontosalt.Previousresearchrevealedthatmicroplasticshavebeenfoundintapwater,mollusksandbothindoorandoutdoorair.Alltogether,thosefivepathwaysadduptoanaverage32，000piecesofmicroplasticingestedperyearperperson.Inhaling(吸入)microplasticsintheairisbyfarthelargestcontributor—peopleingestroughlyfourfifthsofthemicroplasticsthatentertheirbodiesthroughthisroute.Giventhoseothersourcesofexposure,microplasticsintablesaltamounttoabout6%ofaperson'stotalmicroplasticsingestion,theresearcherswrite.5．Whatdoestheunderlinedword“They”probablyreferto?A．Particulartypesofmicroplastics.B．Particularkindsoftablesalt.C．Brandsofunrefinedseasalt.D．Brandsofrefinedseasalt.6．WhatdoresearchersthinkofmostAsia­madesaltaccordingtothetext?A．Ithasthehighestplasticcontentnow.B．Itisthelargestcontributorofseasalt.C．Ithasthelongesthistoryinsaltproduction.D．Itdevelopsthemostquicklyatpresent.7．Whatcanresearchersfindbylookingatwherethesaltwasproduced?A．Marineenvironment.B．Globalwarming.C．Plasticpollution.D．Safetyoffishes.8．Whatcanweinferfromthelasttwoparagraphs?A．Microplasticsaremainlyinthesaltproduction.B．Microplasticsareconnectedcloselywithfood.C．Microplasticsarenewthingstopeople.D．Microplasticsarevirtuallyeverywhere.课时作业(六)层级一语言学问训练Ⅰ.单词拼法1．worthwhile2.blanket3.elect4.enthusiastic5．contest6.upsetⅡ.单句语法填空1．答案与解析：toadd句意：导演同意把恶作剧加到播放单上。agreetodosth.意为“同意做某事”。2．答案与解析：tohavebeen句意：那个男人声称昨天在超市购物时受到了很差的对待。claim后面接不定式作宾语，因为这件事已经发生，用不定式的完成式。3．答案与解析：todo句意：“你离开之前应当向那位语言学家表示感谢。”“我本准备那么做，可是当我离开的时候，我到处都找不到她。”meantodosth.意为“准备做某事”。4．答案与解析：beingtaken句意：我仍旧记得第一次被带到游乐场的情景。此处非谓语动词作remember的宾语。remember后用非谓语动词作宾语时，可以用v.-ing形式，表示的动作已经发生，也可用动词不定式，表示的动作还未发生。依据语境可知此处非谓语动词动作已经发生，且与逻辑主语之间是被动关系，故用v.-ing的被动式。5．答案与解析：toreport句意：那个家伙威逼说，假如他的邻居不赔偿损失，他就要报警。threatentodosth.意为“威逼要做某事”。6．答案与解析：sleeping句意：父母建议在旅馆房间里睡觉，但他们淘气的孩子渴望在旅途中露营。suggestdoingsth.表示“建议做某事”。7．答案与解析：toentertain句意：假如一个学生在长途开车来回学校的路上感到厌倦，威尔逊会坚决果断地逗他们快乐。hesitatetodosth.意为“迟疑做某事”。8．答案与解析：taking句意：“罗伯特的确是一个聪慧的雇主。”“哦，是的。我经常懊悔没有听从他的建议！”regretdoingsth.表示“懊悔做过某事”；regretnotdoingsth.表示“懊悔没做某事”。9．答案与解析：topersuade句意：我们将尽最大努力劝服大家遵循我们的理念。doourbesttodosth.意为“尽我们最大努力做某事”。10．答案与解析：topick句意：现在很多人持有这种观念——拒绝接听他们不熟识的电话。refusetodosth.意为“拒绝做某事”。Ⅲ.依据汉语提示完成句子1．beingcaught2.regrettelling3.regretthat4.managetoget5.tobeworkedout层级二语言实力训练Ⅰ.阅读理解A【语篇解读】本文是一篇说明文。美国加州官员表示，他们将在一个地震预警系统上花费4000多万美元。此预警系统将让公众知道可能会发生的地震。1．答案与解析：C细微环节理解题。依据其次段中的“thestatehadalreadyputinplace70percentof1，115sensors”可知，该州已经安装了全州所需的1115个传感器的70%，约为780个。2．答案与解析：D细微环节理解题。依据第三段的最终一句“Communitiesfarthestfromtheepicenterofaquakewouldreceivetheearliestwarning.”可知，离震中最远的地方将收到最早的地震警告。也就是说，离震中越远，该系统工作效果越好。3．答案与解析：B意图看法题。依据最终一段第一句中的“JohnWallacesaidtherearemanypossibleusesoftheearlywarningsystem”可知，此人说，预警系统有很多潜在的用途，说明此人对该系统持主动确定的看法。4．答案与解析：C标题概括题。依据第一段“Californianofficialssaytheywillspendmorethan$40milliononanearthquakeearlywarningsystem.”可知，文章谈论的话题是加利福尼亚州将部署一个地震预警系统。【长难句分析】CaliforniaGovernorGavinNewsommadeanannouncementafterFriday'squakethatthestatehadalreadyputinplace70percentof1，115sensorsneededforastatewidesystem.句意：加利福尼亚州州长加文·纽森在周五的地震后发表了一项声明。他说，全州范围内该系统(地震预警系统)须要1115个传感器，而该州已经安装了其中的70%。句法分析：该句为主从复合句，句子主干为CaliforniaGovernorGavinNewsommadeanannouncement;thatthestatehadalready...forastatewidesystem为that引导的同位语从句，对announcement进行说明和说明。B【语篇解读】本文是一篇说明文。塑料垃圾泛滥已经给环境带来灾难，也威逼着人们的健康。塑料由于难以降解，最终会以塑料微粒的形式进入我们的身体。最新探讨显示，就连我们每天都要摄入的食盐也难逃塑料污染。你每年从食盐中吃进约2000个塑料微粒，你敢信任吗？5．答案与解析：B词义揣测题。依据画线