Unit 3 Times change！Part 3 Developing ideas Presenting ideas 同步作业-2022-2023学年高中英语外研版2019选择性必修第二册

Part3Developingideas&Presentingideas基础过关练Ⅰ.单词拼写1.Itisourbelieftofurther(扩展)themarket.

2.Itismy(意图)toremaininmypositionuntilasuccessoriselected.

3.Ifacomputeruserfailstologoff,thesystemis(可进入的)toall.

4.Thecooperationhasbecomethe(趋势)foreconomicdevelopmentintheworld.

5.Weoffernumerousproducts,solutionsandservicesthathelp(促进)businessallovertheworld.

6.Williams'styledoesnotfiteasilyintothecofjazz.

7.Proteinsarebiologicalmacromoleculesthatareanessentialcoforganismsandparticipateineveryprocesswithincells.

8.Inwar,toattackthemindisfirst,toattackacitys.

9.Tompreparedhiscandshinedhisshoesforthecelebration.

10.ThisisthemostcevidencethatIcanfindtoprovemypoint.

Ⅱ.单句语法填空1.I'mquitesatisfiedwithyourexplanation,sothere'snoneedtoexpandit.

2.Ifpopularizationremainsatthesamelevelforever,won'tthe(educate)andthosebeingeducatedbesixofoneandhalfadozenoftheother?

3.WiththespeedydevelopmentofE-commercetechniques,people(urgent)requiretheE-commercetobecomemoreconvenientandintelligent.

4.Recognitionofotherpeople's(face)expressionsisanimportantsocialskill.

5.Hewillalwaysbesuccessfulwhenheputshismindsomething,becausehethrowshimselfheartandsoulit.

6.ThisnotewasleftbyTom,washereamomentago.

Ⅲ.完成句子1.我们凑巧发现我们有一个共同的朋友。Wewehaveafriendincommon.

2.就在他要离开时,他忽然有了主意。Asuddenthoughthim,justashewasleaving.

3.他那从容不迫的说话方式和嘴角的浅笑使我想到了一位质朴的年轻女孩儿。Theunhurriedwayandthegentlesmileonhislipsremindedmeofanunaffectedyounggirl.

4.所有的工作都做完了,他们匆忙回家吃午饭。With,theyhurriedhomeforlunch.

5.这些标准在全国推行后,将有助于确保食品安全。Thesestandards,thewholecountry,willcontributetoensurefoodsafety.

6.看来我们达成一致了,让我们为此握手吧。wemadeadeal,solet'sshakehandsonit.

Ⅳ.课文语法填空Emojisaresmallsymbolsrepresentingideas,emotionsorfeelings,1comeindifferentcategories,suchasfacesandpeople,plantsandanimals,andfoodanddrink.

WhenfirstintroducedinJapanin1999,emojis2(limit)to176simpledesigns.Nowtherearemorethan1,600emojisthatexpanduponthewayinwhichwecommunicate.Itseemsthatemojishaveclearadvantagesoverwrittenlanguage.Peoplelikethembecausetheyadd3(emotion)meaning,andarequickandeasy4(use).Infact,thisissimilar5thegesturesweusewhenwespeak.Withasmilingorsadface6(add)toamessageorpost,yourreadercan“see”yourfacialexpressionwhile7(read)yourwords.

Emojiscanalsohelppeopleexpresstheirfeelingswhentheycan'tfindtheappropriatewords.Theuseofemojishasevenspreadtoclassicalliterature.Theintentionofthese8(adapt)istomaketheclassicsmoreaccessibletoyoungreaders.

Inall,emojishave9tendencytopopupallovertheplace.Butthismakesothers,especiallyeducators,worrythatwearelosingtheabilitytocommunicate10(proper)usingthewrittenword,oreventhespokenword.

1.2.3.4.5.

6.7.8.9.10.

能力提升练Ⅰ.阅读理解SurroundedbytheseaoffthecoastinMid-Norway,thereisanislandcalledMyken.Thissmallislandhasabouttenpermanentresidents,andformorethan50yearshasbeensuppliedwithelectricityviaa32-kilometreunderseacable(电缆).Abreakthatappearedinthecablelastautumnresultedintwomonthswithoutpower,sotheislandcommunitystartedlookingintoabetterwayofsourcingtheirelectricity.“Mykenisfaroutatsea,soasfaraspossibleitshouldbetakingcareofthingsitself,”saysTrudeTokle,whoistheprojectmanagerofMyken'senergyproject.“ThisiswhywewantMykentobecomeentirelyself-sufficientinenergy.Itisalsoimportanttotaketheenvironmentintoconsideration,”shesays.Manypointtotheideathatthesolutionmaylieinahydrogen(氢)plant,specificallytailoredforsmallislands.The“rawmaterials”forhydrogenproductioncomefromnatureitselfintheformofthesunandwind.Researchershavecalculatedthatenergycostswillbelowerbyusinghydrogenproductionthantheunderseacableoption.Anditispossibletostoreenergyintheformofhydrogenforlongerperiods.Thismeansthatsupplieswillnothavetorelyonalotofexpensivebatteriesorexternalenergysources,evenduringperiodswhenthesunisn'tshining,orthewindisn'tblowing.TheMykenprojecthasattractedseveraltechnologycompanies.Theyarecurrentlyworkingonapilotproject.Theprojectinvolvesexperimentsonthefeasibility(可行性)ofthehydrogensysteminwhichelectricityisgeneratedfromsolarandwindsources.Theelectricitycanbeusedimmediately,butduringperiodswhenalltheenergygeneratedisnotrequired,thespareenergycanbeusedtosplitseawaterintohydrogenandoxygen.Thehydrogencanbestoredinatank,andusedlatertogenerateelectricity.Thepilotprojectwillhelpresearchersknowmoreabouthoweffectivelythesystemwillworkinthehydrogenplant.Sincetheislandhasadistillery(酿酒厂),wherethedistillation(蒸馏)processreliesonenergy,ahydrogenplantonMykenoffersanevengreaterenvironmentalbenefit.Spareheatfromthehydrogensystemcanalsobeusedfortheheatingpartinthedistillationprocess.“InNorwayalonethereareabout300islandsinhabitedallyearroundbysmallpopulations,”saysKyrreSundseth,ahydrogenresearcherinNorway.“Alloftheseislandsmaybecandidatesforusingthistechnology.Inglobaltermswe'retalkingabout10,000similarislands.”1.WhyisahydrogenplantsuitableforMyken?A.Itisperfectinsizeforsmallislands.B.Itcansendelectricitytofarawayplaces.C.Itwillrestorelocalnaturalenvironment.D.Itprovidesgreenandsustainableenergy.2.WhatismainlytalkedaboutinParagraph4?A.Thestudyontheenergystorage.B.Thetestonthehydrogensystem.C.Theexperimentontherawmaterials.D.Theresearchontheinnovationofthepilotproject.3.Accordingtothepassage,ahydrogenplantwill.

A.producepurifiedseawaterB.provemoreeffectiveworkC.contributeinmorethanonewayD.benefitfromthedistillationprocess4.WhatdoesKyrreSundseththinkoftheproject?A.Promising.B.Systematic.C.Irreplaceable.D.Timesaving.Ⅱ.语法填空Ifyouenjoycanoeing(皮划艇运动),youcanpaddleforfreeinDenmark,Ireland,Germany,SwedenandNorway,butyoualsohavetobewillingtopickuptrash.1(organize)byGreenkayak,freetripsinthegroup'stwo-personkayaks(皮艇)areofferedinreturnforcollectingwastefromwatersurface.TheprojectbeganinDenmarkinApril,2017.Withthehelpofathousandkayak2(voluntary),threetonsoftrash3(collect)fromCopenhagenharborthatyear.Youcaneasilybookakayakforthetimebeing4worksforyou.Lifejacketsandequipment—likeapaddle,awastepicker,abucketforthetrash—5(provide):justbringyourself.Youcanhavetwohoursoffreekayaktime.

Greenkayakbelievesthatkayaksarehighlyeffectiveatcollectingwastebecausetheycangetclosetoareasthatarehard6(reach).

“InDenmark,peoplelovetohangoutoncanals,but7(fortunate)theyseewaste8(float)by,”oneofGreenkayak'sco-foundersspeaksoftheprogram'sorigin.“Youcan'ttakeyourshirtoffandjumpin.However,youcangetinontheGreenkayakandmake9difference.”

Ifyouwanttotakeadvantage10thefreekayak,touracityfromitsriveranddoyourparttocontrolwaterpollution.

1.2.3.4.5.

6.7.8.9.10.

Ⅲ.读后续写阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为150左右。Iwasataxidriver,afatherofa16-year-oldboyatthattime.Mysonwasgoodatschool,andhewouldgraduatefromseniorhighschoolandgotouniversity,buthewashesitatingaboutchoosinghisfuturejobandhealwayschangedhismind.Ididgivehimadvicebuthedidn'tfollowit.AndoneMondaymorning,IstoppedatNewYorkHospitalwhenIfoundawell-dressedmancomingover.Hewaswavingtome.Iwaitedpatientlyuntilhejumpedintothetaxi.“LaGuardiaAirport,please,”hesaid.Asalways,Iwonderedaboutsomethingaboutmypassenger.SoIasked,“Whatdoyoudo?”“Iamworkingatthehospital.”Forsomeunknownreason,Idecidedtoaskforhishelp.“CouldIaskafavor?”Hedidn'tansweratfirst.ButIcontinued,“Ihaveason,16.He'sdoingwellinschool.Hewillgraduatefromseniorhighschool.Hewantsajobthissummer.Isthereanypossibilitythatyoumightgethimasummerjob?”Afteraminute,hesaid,“Themedicalstudentshavearesearchproject.Maybehecouldfitin.Havehimsendmehisschoolrecords.”Hesearchedhispocketandhandedmeacard.Thatevening,whenIgothome,Ipulledthecardfrommypocket.“Robbie,”Isaidproudly,“thiscouldbeasummerjobforyou.Sendhimyourschoolrecords.”Robbietookthecardandreaditoutloud,“FredPlum,NewYorkHospital.”“Isthisajoke?”hesaidindoubt.AfterIshoutedandthreatenedtocutoffhispocket-money,Robbiepromisedtosendoffhisgradesthenextmorning.Paragraph1:Twoweekslater,whenIarrivedhome,thewholefamilywaitedformeexcitedly.

Paragraph2:Robbiegotthejobanddidwellatthehospital.

答案全解全析基础过关练Ⅰ.1.ponent8.secondary9.costume10.convincingⅡ.1.upon/on考查介词。句意:我对你的解释十分满意,因此不需要详细阐述了。expandon/upon意为“充分叙述”。2.educators考查词性转换。句意:如果普及工作永远停留在相同的水平上,那么教育者和被教育者岂不都是半斤八两?根据空前the可知应填名词。根据后文中those可知应为复数。3.urgently考查词性转换。句意:随着电子商务技术的迅猛发展,人们迫切要求电子商务变得更加方便和智能化。此处应用副词修饰动词require。4.facial考查词性转换。句意:对他人面部表情的识别是一种重要的社交技巧。此处应用形容词作定语修饰名词expressions。5.to;into考查介词。句意:当他集中精力做某件事时,他总是能成功,因为他会全心全意地投入其中。前者putone'smindto意为“集中精力做……”;后者throwoneselfheartandsoulinto...意为“全身心投入到……”。6.who考查定语从句。句意:这个便条是汤姆留下的,刚才他还在这里。此处为非限制性定语从句,先行词为Tom,指人,且在从句中作主语,故填who。Ⅲ.1.happentodiscover2.occurredto3.inwhichhespoke4.alltheworkfinished5.whenintroducedinto6.ItseemsthatⅣ.1.which考查定语从句。此处为非限制性定语从句,先行词为Emojis,指物,且在从句中作主语,因此填which。2.werelimited考查时态和语态。根据前文in1999可知应为一般过去时。emojis和limit之间为被动关系,故用一般过去时的被动语态。3.emotional考查形容词。根据空后名词meaning可知此处需用形容词作定语。4.touse考查非谓语动词。此处为动词不定式作状语,修饰quickandeasy。5.to考查介词。此处为固定搭配。besimilarto意为“和……类似”。6.added考查非谓语动词。此处为with的复合结构。asmilingorsadface与addto之间为被动关系,应用过去分词形式。7.reading考查现在分词。此处read的逻辑主语为主句的主语yourreader,两者之间为主动关系。故应用现在分词形式。8.adaptations考查名词。根据空前these可知此处应填可数名词的复数形式。adaptation意为“改编本”。9.a考查冠词。此处为泛指,tendency为可数名词且以辅音音素开头,故填perly考查副词。此处应用副词修饰using...。能力提升练Ⅰ.◎语篇解读挪威一个叫Myken的地方利用自身地理条件建立氢气发电站,实现了自给自足的环保发电。1.D推理判断题。根据第二段以及第三段中The“rawmaterials”forhydrogenproductioncomefromnatureitselfintheformofthesunandwind...underseacableoption.可知,Myken地理位置特殊,接电缆耗资大,而且没有完全的保障,氢气发电站环保又耗资小。2.B主旨大意题。根据第四段前两句可知Myken的方案吸引了好几家科技公司,他们目前在进行试行项目。也就是说,方案现在处于试验性阶段。3.C推理判断题。根据第四段可知,氢气发电站除了发电还可以有其他用处,由此推断,氢气发电站在许多方面都做出了贡献。故选C项。4.A推理判断题。根据最后一段可知,单单挪威就有大约300个岛长年只有少部分人居住,这些岛也许是适合使用这一技术的。从全球来看,大约有10,000个类似的岛。他的字里行间都表达了这一技术有很大的市场,即他认为这一方案有前途,有前景。原句Thismeansthatsupplieswillnothavetorelyonalotofexpensivebatteriesorexternalenergysources,evenduringperiodswhenthesunisn'tshining,orthewindisn'tblowing.分析此句的主干是Thismeansthat...。that引导宾语从句。从句的主干是supplieswillnothavetorely...。evenduringperiods...为时间状语,含有when引导的定语从句。句意这意味着,即使在没有太阳光照或不刮风的期间,供应也不必依赖很多昂贵的电池或外部能源。【高频词汇】1.permanentadj.永久的;永恒的;长久的2.viaprep.经由,经过(某一地方);通过3.resultin造成4.oconsideration考虑到;顾及5.tailorv.专门制作;订做6.optionn.可选择的事物;选择7.generatev.产生;引起8.inhabitedadj.有人居住的Ⅱ.◎语篇解读想要在丹麦、爱尔兰、德国、瑞典和挪威免费划皮划艇,需要通过捡垃圾为当地的环保做出贡献。1.Organized考查非谓语动词。此处为过去分词短语作状语。organize与逻辑主语freetrips之间为被动关系。2.volunteers考查名词。此处指“在一千个皮艇志愿者的帮助之下”,由空前athousand可知,此处应使用复数形式。3.werecollected考查时态和语态。根据前文和空后的thatyear可知应用一般过去时,threetonsoftrash与collect之间为被动关系,故为一般过去时的被动语态。4.that/which考查定语从句。此处为限制性定语从句,先行词为kayak,关系词在从句中作主语,故填that/which。5.areprovided考查时态和语态。此处描述的是一般性情况,应使用一般现在时;主语Lifejacketsandequipment是复数概念,且与provide为逻辑上的被动关系,应用被动语态。6.toreach考查非谓语动词。此处是behardtodosth.,意为“做某事很困难”。在please、glad、happy、difficult、hard、easy等形容词后作状语,只能用动词不定式,用主动形式表示被动含义。7.unfortunately考查副词。句意:在丹麦,人们喜欢在运河上闲逛,但不幸的是,他们会看到垃圾漂过……。分析句子可知,设空处修饰but后面的整个句子,应用副词形式,根据句意可知,看到垃圾漂过十分不幸运,故填unfortunately。8.floating考查非谓语动词。句意:在丹麦,人们喜欢在运河上闲逛,但不幸的是,他们会看到垃圾漂过……。此处为现在分词作宾补,表示“正在漂浮着”。9.a考查冠词。此处为makeadifference的搭配,意为“有影响,有作用”。10.of考查介词。此处takeadvantage