新人教版新目标英语九年级Unit10全单元课件共144张ppt

Unit10Youresupposedtoshakehands.SectionA(1a2d),.单词填写1.custom(n.)_2.bow(v.areexpectedto,1.InChina,weresupposedto_whenwemeetforthefirsttime.A.bowB.shakehandsC.kissD.bowandshakehands_答案:B。在中国,当第一次见面的时候,我们应该握手。,2.In_,peoplearesupposedtobowwhentheymeetforthefirsttime.A.ChinaB.MexicoC.theUnitedStatesD.Korea_答案:D。在朝鲜,当第一次见面的时候,人们应该鞠躬。,1.besupposedto应该【语境领悟】*Youaresupposedtoshakehands.你们应该握手。*Youarenotsupposedtosmokehere,sir.先生,你不应该在这儿吸烟。,【自主归纳】(1)besupposedto意为“被期望或被要求”,表示劝告、建议、义务等;其中to为动词不定式符号,后接_(动词原形/v.-ing)。(2)besupposedtodosth.相当于shoulddosth.,意为“应该做某事”。(3)benotsupposedtodosth.相当于shouldntdosth.,意为“不应该/不能做某事”,表示命令和禁止。答案:动词原形,【学以致用】(2013菏泽中考)Youare_totypequicklywhentalkingtoeachotheronQQ,sotheotherpersondoesntgetbored.A.suggestedB.supportedC.taughtD.supposed,2.expectv.预料;盼望【语境领悟】*IntheUnitedStates,theyreexpectedtoshakehands.在美国,他们将握手。*Theoldmanisexpectinghisdaughtersvisit.这个老人正盼望着他女儿的到访。,*Iexpecttogetabirthdaypresentfrommydad.我期待着收到一件来自父亲的生日礼物。*DoyouexpecthimtoteachyouEnglish?你希望他教你英语吗?*Ididntexpectthatyouwouldgettheresosoon.我没想到你会这么快就到达那里了。,【自主归纳】expect是及物动词,意为“预料,盼望”,它有以下常见用法:(1)expect+n./pron.预计可能发生;期待某人或某物(2)expect+todosth.料想做某事(3)expectsb.todosth.期望某人做某事(4)expect+从句预计/料想,【学以致用】(2013青岛中考)Youlooksad.Whathashappened?Everyone_ustowinthematch,butwelost.A.expectsB.expectedC.hopesD.hoped,.用所给词的适当形式填空1.Social_(custom)aredifferentfromcountrytocountry.2.Hello,Bill.DidyougotoAnnsbirthdayparty?No,Iwasnt_(invite)atall.3.Youare_(suppose)tobowwhenyoumeetsomeoneforthefirsttimeinKorea.答案:1.customs2.invited3.supposed,4.Shefeltsorrybecauseshe_(greet)Mr.Greenthewrongway.5.Tomysurprise,she_(take)asmallpresenttohercousinthatshedisliked.答案:4.greeted5.took,.完成句子1.我们应该用恰当的方式问候别人。Weare_greetothersthe_way.2.在大多数西方国家,人们初次见面时应该握手。InmostWesterncountries,peoplearesupposed_whentheymeetforthefirsttime.答案:1.supposedto;right2.toshakehands,3.你不应该问这样一个问题。You_suchaquestion.4.你不应该那样对她说话。Youre_talktoherlikethat.5.不要担心出错。那没关系的。Dontworryabout_.Itdoesntmatter.答案:3.shouldntask4.notsupposedto5.makingmistakes,Unit10Youresupposedtoshakehands.SectionA(3a4c),.单词拼写1.value(v.)_2.capital(n.)_3.noon(n.)_4.mad(adj.)_答案:1.重视;珍视2.首都3.正午4.发疯的,5.努力;尽力(n.)_6.黑板(n.)_7.relax(v.)_(adj.)放松的;自在的答案:5.effort6.blackboard7.relaxed,.短语互译1.dropby_2.afterall_3.getmad_4.makeaneffort_5.把擦掉clean._6.脱下(衣服)take_答案:1.顺便访问2.毕竟3.大动肝火4.作出努力5.off6.off,.句型填词1.在我那儿,我们对时间(的要求)相当宽松。_Im_,wereprettyrelaxedabouttime.答案:Where;from,当你第一次与人见面时,你应该做什么?Whatareyou_dowhenyoumeetsomeone_thefirsttime?答案:supposedto;for,2.让别人等候是不礼貌的吗?Isitimpolite_others_?答案:tokeep;waiting,1.Whichcountryisrelaxedabouttime,inColombiaorinSwitzerland?_2.WhydoyouthinkitsimportanttobeontimeinSwitzerland?_答案:1.InColombia.2.Becauseitsimpolitetokeepotherswaiting.,1.berelaxedabout对随意;对宽松【语境领悟】*WhereImfrom,wereprettyrelaxedabouttime.在我那儿,我们对时间(的要求)相当宽松。*Itsnecessarytolearnhowtorelax.学会怎样放松是必要的。*Wehadaveryrelaxingtimeduringthevacation.假期我们过得很放松。,【自主归纳】berelaxed_(about/at)意为“对随意;对宽松”,后可接名词、代词或动词-ing形式。Infact,theyarerelaxedaboutthematch.事实上,他们对这次比赛感到很放松。答案:about,【归纳拓展】你会正确“放松”吗?,【一言辨异】Wecanrelaxourselvesandfeelreallyrelaxedbytakingarelaxingtrip.通过轻松的旅行,我们可以放松自己并使自己感到真正的放松。,【学以致用】Theirparentsare_(relax)aboutwhattheydoathome.答案:relaxed,2.dropby顺便访问;顺便进入【语境领悟】*Weoftenjustdropbyourfriendshomesifwehavetime.如果我们有时间,我们就经常顺便到我们的朋友家里拜访。*IlldropinonyouifIamfree.如果我有空的话,我就去拜访你。*Youcandropinatmyhouseatanytime.随时欢迎你来我家拜访。,【自主归纳】drop_(by/in)意为“顺便(或偶然)拜访”,后常接表示地点的名词。Sheoftendropsbyherneighborshomes.她常去拜访她的邻居。答案:by,【归纳拓展】drop的其他搭配dropin顺便拜访某人/某地,【学以致用】我想今天顺便来找你谈谈你的合同行吗?CouldI_todaytotalkoveryourcontract?答案:dropby,【备选要点】1.takeoff脱下(衣服);(飞机等)起飞,【语境领悟】*InmanyeasternEuropeancountries,youaresupposedtotakeoffyourglovesbeforeshakinghands.在很多欧洲东部国家,握手前你应该脱掉手套。*Theplanewilltakeoffsoon.飞机马上就要起飞了。*Thoughheisgoodatplayingthepiano,henevershowsoff.尽管他擅长弹钢琴,但是他从不炫耀。*Thegirlfelloffthebike.(=Thegirlfelldownfromthebike.)女孩从自行车上摔下来了。,【自主归纳】(1)takeoff起飞,反义词_降落。(2)takeoff脱下(鞋帽等),反义短语_穿上。答案:land;puton,【归纳拓展】常见off相关短语,【学以致用】(2013济南中考)Itshottoday,isntit?Yes,itis.Whynot_yourjacket?A.takecareB.takeplaceC.takeafterD.takeoff,2.Weoftenjustwalkaroundthetowncenter,seeingasmanyofourfriendsaswecan!我们经常只在镇中心走动,尽可能多地见到我们的朋友!,【句型剖析】(1)seeingasmanyofourfriendsaswecan是现在分词短语,在句中作状语。现在分词(短语)作状语可以表示目的、条件、原因、结果、让步、伴随等。现在分词(短语)作状语时,它的逻辑主语与句子的主语一致。(2)as.asonecan相当于as.aspossible,意为“尽可能”。as.as中间是形容词或副词时,要用其_形式。答案:原级,【归纳拓展】现在分词短语作状语的“两特征”(1)主语一致:现在分词(短语)作状语时,它的逻辑主语与句子的主语要一致,且与句子主语为主动关系。例如:Walkinginthegarden,shemetanoldfriend.(=Whileshewaswalkinginthegarden,shemetanoldfriend.)在公园里散步时,她遇见了一位老朋友。(2)句法作用:现在分词(短语)常在句中作状语,表示目的、条件、原因、结果、让步、伴随等。(3)否定结构:直接在现在分词(短语)前加not。,【学以致用】Theystoodthereforhalfanhour_thestarsinthesky.A.watchB.towatchC.watchingD.watched,besupposedto的用法【观察领悟】仔细观察例句,体会句式结构。1.Youaresupposedtoshakehands.2.Youarenotsupposedtoeatwithyourhands.3.Iwassupposedtoarriveat7:00.4.Whenwereyousupposedtoarriveattheparty?,【知识构建】1.含义及构成。besupposedto意为“应该;被期望;理应”,用来表示根据规定人们不得不做某事或期待发生某事,时态、人称和句式的变化体现在be的变化上,to为动词不定式符号,后接动词原形。besupposedto相当于should。Youaresupposedtoarriveatthemeetingat8:00.(=Youshouldarriveatthemeetingat8:00.)你应该八点到会。,2.否定结构。besupposedto的否定式,要在be后加not,此时相当于benotallowedtodo,意为“不被许可;不应当”。3.疑问结构。besupposedto的疑问句式要将be的相应形式提到主语前。,【学以致用】.用所给词的适当形式填空1.Ithinkparentsare_(suppose)tobestrictwiththeirchildren.2.InChina,youaresupposed_(shake)handswhenyoumeetsomeoneforthefirsttime.3.You_(benot)supposedtoparkyourcarhere,sir.答案:1.supposed2.toshake3.arent,.句型转换1.Youshouldwearsmartclothesforthejobinterview.(改为同义句)You_wearsmartclothesforthejobinterview.2.Youaresupposedtobow.(改为否定句)You_tobow.答案:1.aresupposedto2.arenotsupposed,3.Iwassupposedtocallmyfriendanhourago.(对画线部分提问)_you_todoanhourago?答案:Whatwere;supposed,.单项选择1.Itsimportantforastudent_toschoolontime.A.getB.gettingC.getsD.toget2.CouldIuseyourCDplayer?Sure.Butyouaresupposedtogiveitbacktome_.A.assoonaspossibleB.assooneraspossibleC.asquickaspossibleD.asquickeraspossible,3.Iliketodo_withmyfriendsonweekends.A.interestingsomethingB.somethinginterestingC.interestinganythingD.anythinginteresting4.ThetriptoHainanIslandwasreally_.A.relaxB.relaxesC.relaxedD.relaxing5._thegoodnews,Bobjumpedwithjoy.A.HearB.HearsC.HearingD.Heard,.完成句子1.他们正在制订假期计划。Theyare_forvacation.2.玛丽的朋友们经常顺便去她家拜访。Marysfriendsoften_herhouse.3.别再生气了。毕竟,他只是个孩子。Dontbeangryanymore._,heisonlyachild.答案:1.makingplans2.dropby3.Afterall,4.事实上,对每一个人来说,和家人共度时光很重要。Infact,_withfamily_veryimportanttoeveryone.5.请记住:守时很重要。Pleaseremember:Itsveryimportant_ontime.答案:4.spendingtime;is5.tobe,Unit10Youresupposedtoshakehands.SectionB(1a1d),.词图匹配anemptybowl,chopsticks,shakehands,visitoneshome,givegifts答案:1.chopsticks2.givegifts3.anemptybowl4.visitoneshome5.shakehands,.短语连线1.注意礼貌A.pointatsb.2.餐桌礼仪B.mindonesmanners3.指向某人C.stickoneschopsticksintothefood4.把筷子插到食物里D.tablemanners,.句型填词1.在美国,你不应该用手拿东西吃。IntheUnitedStates,youre_withyourhands.2.把筷子插在食物里是不礼貌的。_stickyourchopsticksintoyourfood.答案:1.notsupposedtoeat2.Itsimpoliteto,3.如果餐桌上有老人在场,你不应该先吃。Youre_starteatingfirstifthereareolderpeopleatthetable.4.你不应该用筷子指着任何人。You_point_anyone_yourchopsticks.答案:3.notsupposedto4.shouldnt;at;with,1.YourenotsupposedtostickyourchopsticksintoyourfoodinChina.You_stickyourchopsticksintoyourfoodinChina._答案:shouldnt。在中国,你不应该把筷子插到食物里。,2.Itsnotpolitetostarteatingfirstifthereareolderpeopleatthetable.Its_tostarteatingfirstifthereareolderpeopleatthetable._答案:impolite。如果餐桌上有老人在场的话,先开始吃是不礼貌的。,pointat指着【语境领悟】*Youshouldntpointatanyonewithyourchopsticks.你不应该用筷子指着任何人。*Hepointedtothehouseinthedistanceandsaiditwastheplacewherehelived.他指着远处的那个房子说那是他居住的地方。*Canyoupointoutthemistakesingrammarinthissentence?你能指出这个句子中的语法错误吗?,【自主归纳】pointat意为“指着”,表示用某物对准某人或某物,多指近处的人或物。,【归纳拓展】由point构成的其他常见短语,答案:to;out,【学以致用】老师指着黑板说:“你必须看仔细。”Theteacher_theblackboardandsaid,“Youmustlookcarefully.”答案:pointedat,.用所给词的适当形式填空1.Mr.Greenheardacryforhelpwhile_(take)awalkalongtheriver.2.Itis_(polite)topointatpeople.3.Werenotsupposed_(laugh)atthetable.4.Dont_(stick)yourchopsticksintoyourfood.5.InKorea,theoldestpersonis_(suppose)tostarteatingfirst.答案:1.taking2.impolite3.tolaugh4.stick5.supposed,.单项选择1.Dontmake_,children.Imworkingonmyhomeproject.A.voiceB.soundC.noisyD.noise2.Thelittleboypointed_thelovelydogandtoldhismomthathewantedtohaveonelikeitasapet.A.atB.inC.outD.with,3.LiMingisleavingfortheUSAasanexchangestudent.How_heis!A.excitingB.excitedC.interestingD.surprising4.Itsimpoliteforyoutostart_ifthereareolderpeopleatthetable.A.toeatfirstB.toeatlateC.eatingfirstD.eatinglate5.BillisnowinChinaandheislearning_atthedinnertable.A.howusechopsticksB.howtousechopsticksC.whereusechopsticksD.wheretousechopsticks,Unit10Youresupposedtoshakehands.SectionB(2a2e),.单词填写1.basic(adj.)_2.exchange(n.青少年的4.表现,5.except(prep.除了6.肘7.gradually,.短语互译1.gooutofonesway_2.makesb.feelathome_3.习惯于getused_4.犯很多错误makelotsof_答案:1.特地2.使(某人)感到宾至如归3.to4.mistakes,.句型填词1.对于她说法语时出的错,她感觉如何?_shefeel_mistakeswhenshespeaksFrench?2.他们特地让我感觉到宾至如归。Theygoout_theirwaytomakeme_athome.3.现在说法语我非常舒服。Imverycomfortable_Frenchnow.答案:1.Howdoes;aboutmaking2.of;feel3.speaking,4.我最大的挑战就是学会在餐桌上时如何表现。Mybiggestchallengeis_how_atthedinnertable.5.我得说我发现记住一切很难,可是我正逐步地习惯它。IhavetosaythatIfind_difficult_remembereverything,butImgraduallygettingused_it.答案:4.learning;tobehave5.it;to;to,1.WhoalwayshelpsLinYuepracticeFrenchinFrance?_2.InFrance,whatshouldyousayifyoudontwanttoeatanymorefood?_答案:1.ThegrandmothersgranddaughterofLinYueshostfamily.2.Thatwasdelicious.,1.worryvt.使烦恼,使焦虑【语境领悟】*AlthoughIstillmakelotsofmistakes,itdoesntworrymelikeitusedto.尽管我还是会出很多错,但是不像以前那样使我烦恼。*Tellthemnottoworry.告诉他们不要担心。*DontworryaboutJohn.(=DontbeworriedaboutJohn).不要担心约翰。,【自主归纳】(1)worry作及物动词,意为“使烦恼,使焦虑”,常接sb.作宾语。(2)worry作不及物动词,意为“烦恼,担心,发愁”,常跟介词about或over。(3)worryabout和beworried_都表示“对担心,忧虑”。答案:about,【归纳拓展】worried和worrying都可作形容词,前者表示“烦恼的,焦虑的”,常用来说明人;后者表示“令人烦恼的,令人担心的”,常用来说明事物。例如:Sheseemsworriedaboutsomething.她似乎为某事担心。Ihaveneverspentsuchaworryingday.我从未度过如此令人担忧的一天。,【学以致用】(2013白银中考)Oh!Wevejustmissedthe8oclockfilm._.Itllbeonagaininonehour.A.MypleasureB.HavefunC.DontworryD.Goodidea,2.exceptprep.除之外;conj.除了;只是【语境领悟】*Anotherexampleisyourenotsupposedtoeatanythingwithyourhandsexceptbread,notevenfruit.另一个例子是除了面包你不应该用手拿着吃任何东西,甚至水果也不应该拿着吃。,*Thereisnothingbutacardinthebox.盒子里除了一张卡片之外什么也没有。*Ilikemanyothersportsbesidesswimming.除了游泳,我还喜欢许多其他运动。*Iamfeelingwellexceptforhavingacoldsometimes.除了偶尔感冒,我身体一直很好。,【自主归纳】except作介词,意为“除之外”。Theywereallthereexceptme.除了我以外,他们都在那里。,【妙辨异同】except/besides/but/exceptfor的辨析(1)except意为“除之外”,不包括后面的内容。(2)besides意为“除之外,还有”,包括besides后的内容。(3)but与except同义,如果句中有noone,nobody,nothing,all,everyone,everything等词,多用but。(4)exceptfor意为“除之外”,说明整体情况后,从细节上加以修正。,【学以致用】(2013黔西南州中考)Allofyouwenttothezoo_WangHai.Hehadtolookafterhisgrandma.A.besidesB.withC.exceptD.beside,【授课备选】补充练习(2013菏泽中考)Mostofthekidsinourschoolenjoypopsongs,_somehitsongsontheInternetlikeGangnamStyle.A.besidesB.includingC.exceptD.without【解析】选B。考查介词。句意:我们学校的大多数孩子都喜欢流行歌曲,包括网络上像江南Style这样流行的一些歌曲。besides“除之外(还)”,except“除之外”(从整体中除去个别),without“没有”。以上三个介词都不符合句意。,3.getusedto习惯于【语境领悟】*.butImgraduallygettingusedtoit.可是我正渐渐地习惯它。*Mygrandmawasntusedtothecitylife,butnowshehasgotusedtolivinginthecity.我祖母过去不习惯城市生活,但现在已习惯生活在城里了。*Myfatherusedtoridehisbiketowork,butnowhedrivestowork.我爸爸过去常骑自行车去上班,但现在他开车去上班。,【自主归纳】getusedto意为“习惯于”,后接名词、代词或动词-ing形式。Heisgettingusedtolivinginthesouth.他正在习惯南方的生活。,【归纳拓展】与used相关的其他短语的用法,答案:doing;do,【学以致用】(2013随州中考)HowdoesJackusuallygotowork?He_driveacar,butnowhe_theretoloseweight.A.usedto;isusedtowalkB.wasusedto;isusedtowalkingC.wasusedto;isusedtowalkD.usedto;isusedtowalking,4.IhavetosaythatIfinditdifficulttoremembereverything,butImgraduallygettingusedtoit.我得说我发现记住一切很难,可是我正渐渐地习惯它。【句型剖析】此句中含有一个“findit+adj.+todosth.”的句型,_为形式宾语,真正的宾语为后面的动词不定式。除find外,feel,think,make等词也有此用法。答案:it,【归纳拓展】(1)findsb.doingsth.发现某人正在做某事。类似用法如hear/seesb.doingsth.表示“听见/看见某人正在做某事”。Ifoundhimstandingatthedoor.我发现他正站在门口。(2)find+sth.+adj.发现某物怎么样。Hefoundtheroomempty.他发现房间是空的。,【学以致用】(2013淮安中考)Attimes,parentsfinditdifficult_withtheirteenagechildren.A.talkB.talkedC.talkingD.totalk,【备选要点】1.make+宾语+adj.【语境领悟】*MakingmistakesinFrenchusedtomakeLinYuenervous.在法语方面出错过去常使林月紧张。,*ThistermwemakeJimmonitor.这个学期我们让吉姆当班长。*Hemademewaitforhimforalongtime.他让我等了好久。*Theywanttomakeitcleartothepublicthattheydoanimportantandnecessaryjob.他们要向公众表明,他们所做的工作不但重要,而且是必不可少的。,【自主归纳】make的四种结构(1)make+宾语+形容词意为“使某人/某事(变得)”,形容词通常用表示感情的happy,sad,angry或表示状态的rich,strong等;(2)make+宾语+名词意为“使/让某人或某物(成为)”;(3)make+宾语+不带to的不定式意为“使某人/某物做某事”;(4)make+it+形容词+不定式(或从句)意为“使得做某事变得”,形容词常用表示事物性质的easy,difficult,interesting等。,【归纳拓展】在英语中,后跟省略to的动词不定式作宾语补足语的动词(短语)还有:feel;hear,listento;let,have,make;see,watch,notice,observe等。可以总结为一句话“一感二听三让四看”。,【学以致用】(2013重庆中考)Helosthiskey.Itmadehim_inthecoldtowaitforhiswifesreturn.A.tostayB.stayedC.staysD.stay,2.Asyoucanimagine,thingsareverydifferentfromthewaytheyareathome.正如你所能想象到的,情况与国内的方式大不一样。,【句型剖析】as作为连词,常引导从句:,【归纳拓展】as作为副词,常与连词as连用,as.as.意为“和一样”,中间用形容词或副词的原级。例如:Myshoesareasbeautifulashers.我的鞋和她的鞋一样漂亮。,【学以致用】这男孩边骑车边唱一首流行歌。Theboywassingingapopularsong_hewasbicycling.答案:as,.选词并用其适当形式填空knife,table,full,bread,teenage1.Itsimportanttolearnbasic_manners.2.Inawesternrestaurant,youhavetoeatwithafork,a_andaspoon.3.Wouldyoulikeanotherhamburger?No,thanks.Im_.答案:1.table2.knife3.full,4.Myhostfamilyhasa_daughter.5.InFrance,youaresupposedtoputyour_onthetable.答案:4.teenage5.bread,.完成句子1.我发现在网上聊天很有趣。Ifind_interesting_online.2.上周末,除了琳达我们都去爬山了。Weallwentclimbingthehills_Lindalastweekend.3.听音乐能使我们放松。Listeningtomusiccan_us_relaxed.答案:1.it;tochat2.except3.make;feel,4.我最大的问题就是学会如何赚钱。Mybiggestproblemis_tomakemoney.5.露西过去常去超市购物,但现在她习惯于网购。Lucy_goshoppinginasupermarket,butnowshe_buyingthingsonline.答案:4.learninghow5.usedto;is/getsusedto,Unit10Youresupposedtoshakehands.SectionB(3aSelfCheck),3b.Writealettertoyourpenpaltogivehim/heradviceandsuggestionsonhowtobehaveproperlyinChina.,Dear_,YoumustbeexcitedaboutcomingtoChinasoon.LetmegiveyousomesuggestionsandadviceaboutChinesecustoms.Whenyoureeatingatthetable,itsimpoliteto_Inourhouse,youresupposedto_,Whenyougooutwithpeople,youshould_Haveasafetrip,andIlookforwardtomeetingyousoon!Bestwishes._,【思路点拨】(1)体裁:书信体应用文。(2)人称:第二人称。(3)时态:一般现在时。,【写作模板】,【妙笔成篇】_,【参考范文】DearDale,YoumustbeexcitedaboutcomingtoChinasoon.LetmegiveyousomesuggestionsandadviceaboutChinesecustoms.Whenyoureeatingatthetable,itsimpolitetostickyourchopsticksintoyourfoodanduseyourchopstickstohitanemptybowl.,Inourhouse,youresupposedtolearntomakeChinesefood.Youshouldputyourbreadonyourplateoryourbowlatthetable.Ifyouhavetrouble,anyonecanhelpyou.Whenyougooutwithpeople,youshouldtakeyourmobilephonewithyou.Dontbeshyandaskanyoneforhelpwhenyoumakemistakes.Haveasafetrip,andIlookforwardtomeetingyousoon!Bestwishes.WangWei,.单项选择1.Youshouldgoout_peopleanddontgooutalone.A.toB.withC.forD.together2.Youmustbe_aboutcomingtomyhouse.A.relaxB.relaxingC.relaxedD.relaxes3.Doyouknow_computeritis?Oh,itsLisas.A.whoB.whichC.whatD.whose,4.Haveasafe_!Thanksalot.A.tripB.tourC.travelD.tourist5.Rememberyou_usee-mailEnglishintests.A.shouldB.mustC.canD.shouldnt,.完成句子1.电子邮件英语在聊天中被经常使用。E-mailEnglish_often_whilechattingonline.2.在书信中你不应该使用标点符号来表达情感。Yourenotsupposed_punctuationmarks_theemotioninyourletter.答案:1.is;used2.touse;toshow,3.比尔说他期望不久在这儿遇到你。Billsaidthathelookedforwardto_youheresoon.4.如果步行的话,早一点动身是必要的。Itsnecessary_earlierifyouaretravelingonfoot.5.第一次空手到某人家拜访是不礼貌的。_impolite_upatsomeoneshouseforthefirsttimewithemptyhands.答案:3.meeting4