第三部分第二讲

第二讲用高级句式增分层级三言简意赅的“非谓语”众所周知，作文中出现过多的简单句会让人觉得单调乏味，句子与句子之间的关系显得松散；而文章中过多地出现复合句又显得累赘，读起来费劲。而恰当地运用非谓语动词对简单句和复合句进行转换，不仅显得句式多样，句子活泼，而且读起来结构紧凑，言简意明。1.动名词作主语、表语、定语和宾语等。Therefore，pleasespendsometimetakingabrieflookatthehistoryoftheTangDynasty.(2017·全国卷Ⅰ·书面表达)因此，请花些时间简单地看看唐朝的历史。2.过去分词作表语、宾语、补语和状语等。IamwritingtotellyouthatIcan’tgotothebookstorewithyouatourappointedtime.(2016·全国卷Ⅲ·书面表达)我写信是想告诉你，我不能按我们约好的时间陪你逛书店了。3.不定式作主语、表语、定语、宾语、宾语补足语和状语等。Wemayhavevariouswaystodealwithsuchasituation.(2015·浙江卷·书面表达)我们或许有各种各样处理这种情况的办法。4.现在分词作表语、定语、补语和状语等。StandinginShandongProvince，MountTaihaslongbeenapopulartouristattraction，withmanyChineselegendarystoriesattachedtoit.(2017·北京卷·书面表达)泰山矗立在山东境内，长期以来一直是山东省的旅游胜地，有许多与之相关的中国传说。补全句子1.________________willgiveyouagoodunderstandingofChineseculture.(2017·北京卷·书面表达)

到那里旅行会使你对中国文化有一个很好的了解。2.AweekbeforeEarthDay，abigposterwasputuponcampus，

______________________foragreenerearth.(2016·北京卷·书面表达)

在“地球日”前的一周，我们学校就贴出大海报，号召我们学生为建立一个更加环

保的地球而行动起来。Havingatriptherestudentstotakeactioncallinguponus3.__________howskilfultheywere，I________________________________.对他们娴熟的技巧惊讶不已，我决定像他们一样棒。4.Actually，I______________________________onSundaytohaveagoodtime.(2016·全国卷Ⅲ·书面表达)实际上，我一直期望能在周日和你见面，一起度过一段美好的时光。5.Lateron，_______________________________________________allthestudentsofourschool.(2016·北京卷·书面表达)后来，我们被邀请与我们学校的所有学生分享我们的想法和经验。Amazedatwasdeterminedtobejustasgood

havebeenexpectingtomeetyou

wewereinvitedtoshareourideasandexperiencewith利用非谓语动词，结合中文提示补全短文并背诵DearShirley，Gladtoreceiveyoure­mail.Theproblemyoumentionediscommonamongmiddleschoolstudents.Don’tworryaboutittoomuch.1.________________________(遵循以下建议)Igiveyou，andyoumay2.________________________(使你的问题得到解决).Followthefollowingadviceget/haveyourproblemsettledFirstofall，believeinyourself.Thefirstthingyoumustdois3._________________

(对你的同学微笑).Asmilespeakslouderaboutyourwish4.________________(交朋友)thananywords.Yoursmilewillshowthatyouarefriendlytothem.Next5.______________________(试着和学生交谈)whoisasshyasyouorwhosharesthesameinterestasyou.Youcandiscussyourstudieswithaclassmate，oryoucanalsotalkaboutyourhobbies.Ifanyoneisintroubleinlifeorstudy，youshouldbereadytohelphimorher.6._____________________________(在恢复你的自信后)，youcanmakeasmanyfriendsaspossible.Yours，LiHuatosmileatyourclassmatestomakefriendstrytalkingwithastudentHavingregainedyourconfidence层级四光彩夺目的“定语从句”定语从句的正确使用能够比较明显地反映出考生对于语言具有较高的掌握能力，所以建议考生一定要在写作中至少使用一个恰到好处的定语从句。1.限制性定语从句与先行词关系密切，没有逗号与先行词隔开，应正确使用关系代词和关系副词。Whensummervacationforusstudentscomeseveryyear，wecandoallthatwecan’tdoduringourschooltime.(2016·四川卷·书面表达)每年我们学生放暑假时，我们可以做我们在学校期间不能做的所有事情。2.非限制性定语从句对所修饰的成分做进一步说明，有逗号隔开。其中as，which引导的定语从句在高考范文中屡见不鲜。I’vedecidedtoteachyouTangpoetryinRoom101Building1at8amonWednesday，whichwilllasttwohours.(2017·全国卷Ⅰ·书面表达)我决定在星期三早上8点于1号楼101室教你唐诗，这将持续两个小时。3.“介词＋关系代词”引导的定语从句关系代词指人用whom，指物用whichMaterialcollectingtookusawholeweek，duringwhichweinterviewedourteachersandtookpicturesofeveryaspectofschoollife.(2017·北京卷·书面表达)搜集材料花了我们整整一周的时间，在此期间我们采访了老师并拍摄了学校生活的各个方面。补全句子1.Iamwritingtoinviteyoutopayavisittoapaper­cuttingexhibition，_____________________________________________________.(2017·全国卷Ⅱ·书面表达)

我写信是想请您参观一个剪纸展览，在这里您可以近距离了解我们的中国传统文化。2.Anystudent____________________________________.(2016·全国卷Ⅱ·书面表达)

欢迎任何有兴趣的学生参加。whereyoucanhaveacloselookatourtraditionalChineseculturewhoisinterestediswelcometoparticipate3.HowaboutthelastSundayofJune，________________________andwearefree？(2016·全国卷Ⅲ·书面表达)

等考试结束后，我们都有时间的话，六月的最后一个周日怎么样？4.I’dliketotakethisopportunitytoexpressmygratitudetoyouforyourgeneroushelp，___________________________________________.(2016·天津卷·书面表达)

我想借此机会表达你对我慷慨帮助的感激之情，没有你的帮助，我不会取得如此快的进步。5.Therearefourseasonsinayear，________________hasdistinctivefeatures.(2016·四川卷·书面表达)

一年中有四季，每个季节都有显著的特点。whentheexaminationisoverwithoutwhichIwouldn’tmakesuchrapidprogresseachofwhich利用定语从句句型，结合中文提示补全短文并背诵DearMr.Pick，Thewebsite1._________________________________(你向我推荐的)isverybeneficialtomyEnglishstudy.Ithasabundantreadingmaterials2.____________________(我最需要的)，3.________________________________(这极大地拓宽了我的视野).NowIhavebecomemoreinterestedinEnglish.Besides，I’vemademanynewfriends，andwiththemIexchangealotaboutschoollife，cultures，science，andsoon.NowIcanexpressmyselfmuchbetterthanever.Thereason4.__________________________(我取得进步的原因)inEnglishstudyisbecauseofyourkindnessandconsideration.Ioweallmyachievementstoyou.I’mlookingforwardtomoreadvicefromyou!Yours，LiHuathat/whichyou’verecommendedtomethat/whichIneedmostwhichgreatlybroadensmyhorizonswhyIhavemaderapidprogress层级五丰富多样的“名词性从句”名词性从句是高中阶段重要的语法项目之一，也是写作中常用的高级表达。它包括主语从句、宾语从句、表语从句和同位语从句。1.主语从句注意it作形式主语的itis＋adj./n.＋that...及whatimpresses/surprises...sbmostisthat...等主语从句。ItisreportedthattherewillbeaChinesepaper­cuttingshowthisSundayintheartgallery，whichisexpectedtolastabouteighthoursfrom8：00amto4：00pm.(2017·全国卷Ⅱ·书面表达)据报道，本星期日美术馆将举行一场中国剪纸展，预计从上午8点到下午4点，大约要持续八个小时。2.表语从句that在表语从句中不作成分，但不能省略。常用句型：①Thereasonwhy...isthat...……的原因是……②That/This/Itiswhy/because...这就是为什么/因为……TangPoetryiswhatwearegoingtolearnthenextclass，scheduledonJuly20intheschoollibrary.(2017·全国卷Ⅰ·书面表达)唐诗是我们将要学习的下一节课的内容，定于7月20日在学校图书馆进行。3.宾语从句注意语序和时态。Hope(that)myadvicewillbeofsomehelptoyouandthatyou’llhaveagoodtimeinChina.(2017·北京卷·书面表达)希望我的建议能对你有帮助，也希望你在中国过得快乐。4.同位语从句前后互相解释，地位平等。写作中常用句式：①Sbholdsthebelief/viewthat...某人坚定地认为……②Noonecandenythefactthat...谁也不可否认的事实是……Noonecandenythefactthatenvironmentisgettingpollutedmoreandmoreseriously.谁也不可否认的事实是，环境污染越来越严重了。补全句子1.________________thisexperiencewillbecomeapleasantmemory.(2016·天津卷·书面表达)显然，这次经历将成为一个愉快的回忆。2.________________________was__________________________________________，whichallowedustocompleteourtasksveryefficiently.(2016·天津卷·书面表达)我们最为欣赏的是你们有强烈的团队精神，使我们高效地完成了任务。3.Oneday，sheheard________________________________________.(湖南卷·满分作文)一天，她听到了将要举行运动会的消息。ItisevidentthatWhatweappreciatedmostthatyouhadastrongteamworkspiritthenewsthatthesportsmeetingwouldbeheld4.Theresidentsthinkhighlyof________________.(2016·北京卷·书面表达)

居民们高度评价了我们的做法。5.Iamwondering________________________________forthecomingsummerholiday.(2016·安徽卷·书面表达)

我想知道你是否为即将到来的暑假制订了明确的计划。whatwehavedoneifyouhavemadeadefiniteplan利用所学名词性从句的相关知识，结合中文提示补全短文并背诵Boysandgirls，I’mthechairmanofStudentUnion，LiHua，andIhavebignewsforyou1.________________________________________(我们学生会成立了一个英语俱乐部).Obviously，besidesstudy，therearealsootherthingsbeneficialtous.Oneofthebenefitsis2.____________________________________________________(俱乐部可以使我们的校园生活丰富多彩，充满收获).Theregoestheplan.thatwe，StudentUnion，setupanEnglishclubthattheclubcanmakeourcampuslifecolorfulandrewarding3.________________(据安排)thatwewillseeEnglishfilmsintheauditoriumonTuesdayevening.Apartfromthat，thereisgoingtobeanEnglishdebateordiscussiononSaturdayevening；yet，thespecifictopicshaven’tbeensettled.Ifyouhavewonderfulideasandsuggestions，pleaseletusknow.I’llhighlyappreciateit4.__________________________________(如果你积极参与俱乐部活动).Youwillneverregretjoiningus.So，justdoit.StudentUnionItisarrangedifyouareactivelyinvolvedintheclub层级六画龙点睛的“状语从句”作文中利用各种形式的状语从句，能使文章句式复杂多样，对要点的表述更加具体、生动、准确和全面，并能突出重点，起到“点睛”作用，让阅卷老师眼前一亮。1.时间状语从句引导词：①常用when，as，while，assoonas，before，after，since，till，until；②特殊theminute，themoment，thesecond，everytime，theday，theinstant，immediately，directly，nosooner...than，hardly...when，scarcely...when等。Ithasbeentwoweekssinceyoucametoourschoolfortheexchangeprogram，whichhasbenefitedallofus.(2016·天津卷·书面表达)你们来我们学校参加交流活动已经两周了，这项活动让我们所有人都受益。2.地点状语从句引导词：①常用where；②特殊wherever，anywhere，everywhere。Ifyouaretravellingwherethecustomsaretotallydifferentfromyourown，youmayfeelaculturalshock.如果你在一个风俗与你当地完全不同的地方旅游，你可能会感到文化冲击。3.目的状语从句引导词：①常用sothat，inorderthat②特殊incase，forfearthat。Wecansetoutearlysothatwe’llhavemoretimetoreadandselectbooks.我们可以提前出发，这样我们会有更多的时间来阅读和选择书籍。4.原因状语从句引导词：①常用because，since，as，for②特殊seeingthat，nowthat，inthat，consideringthat，giventhat等。SincethedeadlineisnextSunday，wouldyoupleasesendthembacktomebeforenextSaturday？(2016·全国卷Ⅰ·书面表达)因为截止日期是下周日，您能否在下周六前把它们发给我？5.结果状语从句引导词：常用so...that；such...that。Youaresokindandconsideratethatwehopetobefriendswithyounomatterwhereyouare.(2016·天津卷·书面表达)你们如此善良、体贴，我们希望成为你们的朋友，无论你们在哪。6.条件状语从句引导词：①常用if，unless，incase②特殊as/solongas，onlyif，providing/providedthat，supposingthat，onconditionthat等。Youcanwriteanythingrelevantsolongasit’sinterestingandinformative.(2015·全国卷Ⅰ·书面表达)只要它有趣并令人增长见识，你可以写与之有关的任何东西。7.让步状语从句引导词：①常用though，although，evenif/though，while，特殊疑问词­ever；②特殊as，whether...or(not)...不管……不论。Ihavedecidedtotakethejoboffer，whetheritisgoodorbad.不管好坏，我已经决定接受这份工作邀请。补全句子1.________________________________________________________withallthestudentsofourschool.(2016·北京卷·书面表达)我们做得那么好以至于被邀请与全校同学分享观点和经验。

2.__________________________________________________________，therewillbeproblemsofthisorthatkind.(2015·福建卷·满分作文)每当你想在生活中获取什么时，总会有这样或那样的问题。3.________________________________________，wegavehimawarmwelcomeandtwoboyshelpedhimwiththetoolbox.(2015·北京卷·书面表达)当工匠走进教室时，我们热烈地欢迎了他并且两位男孩帮他拿着工具箱。WedidsowellthatwewereinvitedtoshareourideaandexperienceWhenever/NomatterwhenyouwanttoachievesomethinginlifeWhenthecraftsmancameintotheclassroom4.____________________________________，wefeelclosetoeachother.(重庆卷·写作)

无论我们距离有多远，我们都感觉近在咫尺。5.______________________________________________________，hisparentsworkharddayandnight.

为了使他能有机会接受大学教育，他的父母日夜辛苦地工作。6.Thedoughfigurinehemadewas______________________________haveatryourselves.

他做的面人如此漂亮，以至于我们迫不及待地想亲自试试。However/NomatterhowfarawayweareInorderthathecanhaveachancetoreceiveuniversityeducationsobeautifulthatwecouldn’twaitto7.________________________________________，Idon’tthinkit’sagoodideatospendtoomuchtimeonit.

尽管因特网有很大帮助，但我认为在上面花太多的时间不是个好主意。8.We’llletyouusetheroom___________________________________________________.

只要你能保持整洁，我们可以让你使用这个房间。Though/AlthoughtheInternetisofgreathelponconditionthat/solongasyoukeepitcleanandtidy利用所学状语从句的相关知识，结合中文提示补全短文并背诵DearHeadmaster，IamastudentinClassOne，GradeTwoandIamLiHua.Recently，Ihavefoundthatthewasteinourschoolisveryserious.1.________________________(如果你绕着学校走走)，youwillfindthelightsareburningdayandnight.Inaddition，youwillalsofindthetapsrunningallthetime2.________________________________(结果大量的水被浪费了).Inthediningroom，foodisthrownawayeverywhereandtherearealotofusefulthingsinthelitterbins.IfyougoaroundtheschoolsothatquantitiesofwaterarewastedFacedwiththesephenomena，Ifeelworried.3._______________________________

(尽管我们的国家正变得越来越富)，westillneedtosaveeverything4.________________________________________(因为节约是中国人的美德之一).DoyouagreewithwhatIsaid？Wouldyouliketoaskallthestudentstopromotesavingandopposewaste？Iamexpectingyouranswer.Bestwishes!LiHuaAlthough/ThoughourcountryisbecomingricherandrichernowbecausesavingisoneofvirtuesoftheChineseYourssincerely，层级七委婉动人的“虚拟语气”委婉动人的虚拟语气句型在写作中属于高级句式，它的合理运用能给文章增色添彩。1.if型虚拟语气，如果……，就……Secondly，ifIwereyou，Iwouldtakeawalkintheeveningwithmyfriends.(安徽卷·满分作文)第二，如果我是你，我会在傍晚和朋友一起散步。2.wish型虚拟语气，希望……Besides，Iwishtherewouldn’tbetoomanystudentsinaclass.另外，我希望一个班不会有太多的学生。(全国卷Ⅰ·满分作文)3.asif/though型虚拟语气，好像……Everythinginmychildhoodcrowdeduponmymindasif/thoughtheyhadjusthappened.童年的一切一下子涌入我的大脑，仿佛刚刚发生似的。4.ifonly型虚拟语气，要是……就好了；但愿……IfonlyIcouldgobackandresetmygoals.要是我能够回到过去重订目标该有多好。(2015·重庆卷·写作)5.It’s(high/about)time(that)...型虚拟语气，是……的时候了Itishightimethatbothchildrenandparentstook/shouldtakeactiontomakesmallchanges.(福建卷·满分作文)确实到了孩子和父母行动起来做出改变的时候了。6.(should)do型虚拟语气，应该……TomasterMandarin，Istronglysuggestyou(should)practicewithChinesepeople.(2015·四川卷·满分作文)为了掌握普通话，我强烈建议你和中国人进行练习。7.without/butfor/butthat含蓄型虚拟语气，没有……，要不是……Withoutyourhelp，Icouldn’thavewonthefirstplaceintheEnglishSpeakingCompetition.要是没有你的帮助，我不可能在英语演讲比赛中获得第一名。补全句子1.Itissuggestedthat__________________morefruitandvegetables.

建议每个人都应多吃水果和蔬菜。2.________________yourhelp，I______________________intheexperiment.

如果不是有你的帮助，这次实验我就不会成功。3.________________，____________makeourcitycleanerwithnorubbishonthestreet.

如果我是一位清洁工，我会使我们的城市清洁，大街上没有垃圾。everyone(should)eatIfitwerenotforwouldnothavesucceededIfIwereadustmanIwould4.If__________________，you______________________thetrain.

如果你来早一点，就会赶上那班列车了。5.Yoursuggestion__________________________________________________isaccepted.

你建议青少年应该远离电脑游戏的提议被接受了。6.________________________________，______________________________________.

没有你的鼓励，我不可能取得如此好的成绩。7.It’shightimethat________________________________tostudyhard.

是我们该下定决心努力学习的时候了。8.__________________________yesterday.

要是我昨天听了你的建议就好了。youhadcomeearlierwould/couldhavecaughtthatteenagers(should)bekeptawayfromcomputergamesWithout/ButforyourencouragementIcouldn’thavegotsuchgoodgradeswemade/shouldmakeupourmindsIfonlyIhadtakenyouradvice利用所学虚拟语气写作句型，结合中文提示补全短文并背诵Ifeelhonoredtobeinvitedheretodeliveraspeech.Mytopictodayis“IfIwereadustman.”Perhapsyouaresurprisedatmychoice，butIdothinkbeingadustmanisagreatchoice.Iwish1.______________________(我能成为一名环卫工人)because2.____________________________________________________(我希望我能把我们的城市变成一个更美的居住的地方).IfIwereadustman，3.__________________________(我会让我们的IcouldbecomeadustmanIwishIcouldmakeourcityamorebeautifulplacetoliveinIwouldmakeourcitycleaner城市更干净)withnorubbishlyingonthestreet.Iwouldtellotherswithoutusdustmenourcity4.___________________________(很难居住).5.__________________________________________(我宁愿你们支持我的主意).Mysuggestionisthat,whateveryoudo,6.____________________________________(你应专心做好它).wouldbedifficulttoliveinIwouldratheryouwereinfavorofmyideayoushoulddevoteyourselftodoingitwell层级八重点突出的“强调句”强调句型可强调除谓语动词和表语外的其他任何成分，如主语、宾语、状语等。强调句型的灵活运用不仅有助于增强表达效果，突出要强调的重点，更能彰显考生对英语表达的把握能力。1.Itis/was＋被强调部分＋that＋其他ItwashiscontinuouseffortsthatcausedChinatochangegradually.(2016·北京卷·书面表达)正是他的不懈努力使得中国逐渐发生变化。2.Is/Wasit＋被强调部分＋that＋其他？Wasitinthatparkthatthechildrensawthestrangegreenobjects?正是在那个公园里孩子们看见了那些奇怪的绿色物体吗？3.特殊疑问词＋is/wasit＋that＋其他？Whenwasitthatyoumadeupyourmindtoworkasavolunteerteacher?是什么时候你下定决心要当一名志愿者老师的？4.Itis/wasnotuntil...that...Itwasnotuntilhewentthroughrealhardshipthatherealizedthelovewehaveforourfamiliesisimportant.直到经历了真正的苦难，他才意识到我们对家人的爱是多么重要。5.强调谓语时，借助于do/does/did＋动词原形Wedidhopetherewouldbemoremeaningfulactivitiesinthecomingfuture.(2015·北京卷·满分作文)我们确实希望今后有更多有意义的活动。补全句子1.____________notonlyyourenthusiasmbutalsoyourteamworkandgoodspirits________________.(2016·天津卷·书面表达)

不仅是你的热情，而且团队合作和良好的精神状态给我们留下了深刻的印象。2.Butrulesalonedon’tsecureanorderlysociety.________________obeytherulesthatmatter.(2015·江苏卷·书面表达)

但是制度本身不能保证一个有秩序的社会，遵守规则的人才是重要的。ItisthatimpressusItisthepeoplewho3.Bytheway，__________________________________________________________，especiallytheproperuseofvocabularyandsomeimportantgrammar.(2015·四川卷·书面表达)

顺便说一下，我确实希望你能帮助我提高英语写作能力，尤其是正确使用词汇和一些重要语法的能力。4._______________________contributestoyoursuccess?

是你老师的帮助才促进你的成功吗？5.___________________________Irealizedtheimportanceofteamwork.

直到上个学期我才理解了团队合作的重要性。6.______________________________________Irealizedwhatagoodfeelingitwastohavehelpedsomeoneintrouble.(2015·湖南卷·书面表达)

正是在我们回家的时候我才意识到帮助别人于危难之时的感觉是多么令人愉悦。IdohopethatyoucanhelpmeimprovemyEnglishwritingabilityIsittheteacher'shelpthatItwasnotuntillasttermthatItwaswhenwewerereturninghomethat利用所学的强调句型，结合中文提示补全短文并背诵DearBob，IamsorrytotellyouthatIcan’tgotothebookshopwithyouonSundaymorningasweplannedlastweek.Iamwritingtoapologizeforbreakingmypromise.1.____________________________________________(是因为期末考试即将来临)thatIdecidetostayathometogoovermylessons.Youknow，I2.________________________(在上次考试中我的确做得很差).SoIwanttodevoteallmyItisbecausethefinalexamisjustaroundthecornerdiddobadlyinthelastexamsparetimetoworkingonmylessonsinordertogetgoodscoresinthefinalexam.3.____________________________________(是一月份的第二个星期天)Iwanttogotothebookstorewithyou.Iamwonderingifyouwillbefreeatthattime.Sorryagainfortheinconveniencecausedtoyou.Lookingforwardtoyourearlyreply.Yours，LiHuaItisonthesecondSundayinJanuarythat层级九风格独具的“特殊句”在写作中，倒装和省略句型应用比较广泛，这两种句型的巧妙应用是书面表达得高分的助力。一、常用的倒装句式1.“only＋状语”置于句首时，句子用部分倒装。Onlyinthiswaycanwestudentsstudyhappilyandeffectively.(2015·湖南卷·满分作文)只有以这种方式，我们学生才能愉快、有效地学习。2.none，neither，nor，not，never，hardly，little，seldom等否定词，以及由no构成的否定短语(如atnotime，bynomeans等)置于句首时，句子用部分倒装。Nosooner/Hardlyhadhefinishedhistalkthan/whenhewassurroundedbytheexcitedworkers.他刚一结束讲话就被兴奋的工人们围了起来。3.在so/such...that...结构中，当so/such...位于句首时，其后的句子用部分倒装。SoattractiveandalivedotheylookthatIthinkyoucouldbeinterestedinit.(2017·全国卷Ⅱ·书面表达)他们看起来如此迷人和生动，以至于我想你可能对它感兴趣。4.as/though尽管……Childas/thoughheis，heknowsalotaboutastronomy.虽然他是个孩子，但他知道很多天文学知识。5.were/should/had...如果……Lookingback，IfeelIwouldn’tbeabletorideabikehadIlostheart.(福建卷·书面表达)回顾以往，我感觉如果我失去了信心就学不会骑自行车。6.here，there，now，then，out，in，up，down，onthewall，intheroom等表示地点、时间或方位的副词或介词短语置于句首，且主语是名词而不是代词时，句子用全部倒装。Inthatpicture，aroundthetablewiththreebooksonitsitthreestudents.(2015·上海卷·满分作文)在图画中，三个学生围坐在桌子周围，桌子上有三本书。二、常用的省略句式1.if/unless/when/while/once等＋doing/done...Ifinterestedinit，pleasesendanemailto123456@.(2017·全国卷Ⅲ·书面表达)如果有兴趣，请发送电子邮件到123456@。2.ifpossible/necessary/not/no/any/ever等固定结构Ifso，pleasecometotheStudentUnionandsignupbeforeApril5.如果这样