2.2Grammar-2022-2023學年八年級英語下冊（牛津深圳版）

Unit2Grammar基礎篇一、基礎知識夯實A、動名詞的構成。1.一般詞尾+ing。workworking2.以e結尾的去e+ing:makemaking3.以重讀閉音節(jié)結尾的雙寫最后一個輔音字母,再+ing:putputting4.特例:lielyingdiedying寫出下面動詞的Ving形式1.begin____________2municate____________3.dance____________4.hold____________5.sigh____________6.die____________7.put____________8.prefer____________9.shop____________10.stop____________11.see____________12.wake____________13.play____________14.teach____________15.swim____________16.form____________17.take____________18.pay____________19.offer____________20.organize___________21.hurt____________22.ask____________23.raise____________24.mean____________動名詞的用法1.動名詞是以ing結尾的名詞。這些名詞描述動作和活動。2.動名詞可作主語、賓語以及表語等句子成分。3.我們通常通過在動詞后加ing來構成動名詞。4.動名詞通常都是不可數(shù)的，不能在前面加a或an。5.動名詞可以有自己的賓語。6.動名詞作主語時，謂語用單數(shù)。7.兩個或兩個以上不同的動名詞作主語，謂語用復數(shù)。B、動名詞的語法功能。（1）作主語1.眼見為實。____________isbelieving2.爬山是一項有益的運動__________hills____________ahelpfulevent.3.我認為上學已改變了我的生活。Ithink__________________school_________alreadychangedmylife.4.交多點朋友對你有好處。____________________isgoodforyou.【答案】1.Seeing2.Climbingis3.goingtohas4.Makingmorefriends（2）作表語。1.她的工作是教英語。HerJobis_______________________.（3）作賓語。習慣接動名詞作賓語的動詞有：enjoy,finish,imagine,keep,mind,practise(包括介詞賓語，動詞在介詞后面要用Ving形式，常用介詞of,in,at,about,for,without等)1.我姐姐喜歡打網(wǎng)球。Mysisterenjoys____________________.2.你介意開窗嗎？Doyoumind____________thewindow?3.你對下象棋感興趣嗎？Areyouinterestedin___________________?4.我盼望去參觀長城。I’mlookingforwardto__________theGreatWall.5.他善于畫畫。Heisgoodat______________________.6.他呆在家里，而沒有看足球賽。Hestayedathome________________________________footballmatch.【答案】1.playingtennis2.opening3.playingchess4.visiting5.drawing6.insteadofwatching(4)作定語1.這是我們的閱覽室。Thisisour____________room.【答案】readingC用于某些慣用法中。bebusydoingsthbeworthdoingsthIt’snouse/gooddoingsth1.媽媽在廚房忙著做飯。Mother__________________________dinnerinthekitchen.2.這本書值得一讀。Thebook______________________________.【答案】1.isbusycooking2.isworthreadingD.動詞接不定式和動名詞意義大不相同stoptodosomething停止手中事，去做另一件事stopdoingsomething停止正在做的事remember/forget/regrettodosomething記得/忘記/遺憾要做某事（指動作尚未發(fā)生）remember/forget/regretdoingsomething記得/忘記/遺憾做了某事（指動作已經(jīng)發(fā)生）trytodosomething設法，努力去做，盡力trydoingsomething試試去做，看有何結果meantodosomething打算做，企圖做meandoingsomething意思是，意味著see(hear,watch)sbdosth.看見（聽見）某人做過某事。（全過程）see(hear,watch)sb.doingsth看見（聽見）某人正在做某事（部分）1.Myfatherwasn’thappy,becauseIforgot________(do)myhomework.2.Iremember________(tell)youabouthimthatday.3.Ioftenseethem_______（talk）withsomeforeigners.4.Whenhegotthere,hesawthem_________(play)football.5.Youlooktired,youmuststop________(work).6.Youlooktired,youmuststop________(rest).7.你應該盡力多開口說話。Youmust___________________,IthinkyourChinese8.他坐直了身體，并嘗試對人微笑。He______________andtried_______________people【答案】1.todo2.telling3.talk4.playing5.working6.torest7.trytospeak8.satupsmilingat二、單項選擇。（考查非謂語動詞用法）1.Whyhaveyoukeptme________hereforsolongtime?A.waited B.towait C.waiting D.towaiting【答案】C【解析】句意：你為什么讓我在這里等這么久？考查非謂語動詞。wait“等待”，固定搭配keepsbdoingsth“讓某人一直做某事”，故選C。2.Theteachermadehim________thewordlikethis.A.saying B.tosay C.said D.say【答案】D【解析】句意：老師讓他這樣說這個詞?？疾榉侵^語動詞。makesb.dosth.“使某人做某事”。省略to的動詞不定式作賓語補足語。故選D。3.I’msorryIforgot______thedictionarytoyou.A.returnedB.returningC.toreturnD.return【答案】C【解析】forgettodo忘記要做某事（未作）。Forgetdoing忘記做了某事。（已做）4.Thecatjumpsontothetable________somewaterA.todrinking B.todrink C.drink D.drinking【答案】B【解析】句意：貓?zhí)阶雷由虾人？疾榉侵^語動詞。drink“喝”，根據(jù)空前的“Thecatjumpsontothetable”和空后的“somewater”可知，空缺處應該用不定式表目的，故選B。5.Writingstories_______myfavouritehobby.A.isB.areC.wereD.be【答案】A【解析】Writingstories寫小說。做主語。一件事情做主語。故用單數(shù)。6.________important________usnottogiveupwhenwefaileachtime.A.It’s,for B.It’s,of C.That’s,for D.That’s,of【答案】A【解析】句意：當我們每次失敗的時候，對我們來說，不要放棄是很重要的?？疾榇~和介詞。表達“某人做某事是……的”，用“it’s形容詞ofsb.todo”的結構，形容人的品質(zhì)。表達“做某事對某人來說是……的”用“it’s形容詞forsb.todo”的結構?！癷t”是形式主語，真正的主語是動詞不定式“nottogiveup”。句子講述的是“不放棄是重要的”，用“It’simportantforus”的結構。故選A。7.Doyouknowwhen________thedayaftertomorrow?A.leave B.leaving C.toleave D.willleave【答案】C【解析】句意：你知道后天什么時候離開嗎？考查“疑問詞+動詞不定式”。分析句子疑問詞when后沒有主語，所以應用“疑問詞+動詞不定式”結構，故選C。8.—Amy,I’mnotgoodatbasketball.WhatshouldIdo?—Whynot________abasketballclubtopractise________basketball?A.join,playing B.tojoin,toplay C.attend,playing D.toattend,toplay【答案】A【解析】句意：——艾米，我不擅長籃球。我該怎么辦？——為什么不參加籃球俱樂部來練習打籃球呢？考查動詞辨析和非謂語動詞。join參加；attend出席。根據(jù)“abasketballclub”可知，此處指參加俱樂部，排除CD；whynotdosth.“為什么不做某事”，practisedoingsth.“練習做某事”。故選A。9.Afteryoufinish________thestory,doyouknowwhat________next?A.towrite;doing B.writing;doing C.towrite;todo D.writing;todo【答案】D【解析】句意：你寫完這個故事后，你知道接下來要做什么嗎？考查非謂語動詞。finishdoingsth.“完成做某事”；“疑問詞+動詞不定式”在know后作賓語。故選D。10.________akindofballgames,andyou’llloveit.Forexample,________footballisreallyexciting.A.Try,playing B.Try,play C.Trying,play D.Tying,playing【答案】A【解析】句意：嘗試一種球類運動，你會喜歡的。例如，踢足球是非常刺激的?？疾槠硎咕湟约胺侵^語動詞。第一個是“祈使句+and/or+陳述句”結構，因此以動詞原形開頭；第二空在句中作主語，應填動名詞，playfootball“踢足球”，故選A。11.Stampsusedto________verymon,butweareusedto________emailsnow,soweseldombuystamps.A.be,write B.be,writing C.being,writing D.being,write【答案】B【解析】句意：郵票過去很常見，但我們現(xiàn)在習慣于寫電子郵件，所以我們很少買郵票?？疾閡se的用法。usedtodosth“過去常常做某事”；beusedtodoingsth“習慣做某事。分析句子可知第一空用原形，第二空用動名詞，故選B。12.Iwillshowyou_________.A.whattodo B.todowhat C.howtodo D.todohow【答案】A【解析】句意：我來告訴你該怎么做。考查疑問詞+動詞不定式結構。此處用“疑問詞+動詞不定式結構”作動詞show的賓語，排除B和D選項。C選項中do后面缺少賓語，排除C選項，故選A。13.Remember________thebookintimewhenyouhavefinished________it.A.toreturn;reading B.returning;readingC.returning;toread D.toreturn;toread【答案】A【解析】句意：當你看完書后記住按時還?？疾榉侵^語動詞。remembertodosth“記得去做某事”，rememberdoingsth“記得做過某事”，根據(jù)“Remember...thebookintime”可知，句子建議及時還書，事情還未做，第一空用動詞不定式toreturn作賓語，排除B和C；finishdoingsth“做完某事”，第二空用動名詞reading作賓語。故選A。14.Stop_______!Theteacherising.A.totalkB.talkC.talkedD.talking【答案】D【解析】stopdoing停止做某事。Stoptodo停下來去做另一件事。15.moreabouttomorrow’sweather，call121.—OK,Iwill.Thankyou.A.KnowB.KnowingC.ToknowD.Known【答案】C【解析】句意：為了更多了解明天天氣情況，請打121.不定時表示目的。放在句前強調(diào)作用。16.—Whatcanwedo______theenvironment?—Wecandoitby______moretrees.A.protecting;planted B.toprotect;planting C.protecting;planting D.toprotect;planted【答案】B【解析】句意：——我們能做什么來保護環(huán)境？——我們可以通過種植更多的樹來做到?？疾榉侵^語動詞。protect保護；plant種植，根據(jù)第一個空前的“Whatcanwedo”和空后的“theenvironment”可知，第一個空用動詞不定式表目的，排除A和C，由第二個空前的“by”可知，第二個空應該用動名詞作賓語，排除D，故選B。17.—Amy,I’mnotgoodatbasketball.WhatshouldIdo?—Whynot________abasketballclubtopractise________basketball?A.join,playing B.tojoin,toplay C.attend,playing D.toattend,toplay【答案】A【解析】句意：——艾米，我不擅長籃球。我該怎么辦？——為什么不參加籃球俱樂部來練習打籃球呢？考查動詞辨析和非謂語動詞。join參加；attend出席。根據(jù)“abasketballclub”可知，此處指參加俱樂部，排除CD；whynotdosth.“為什么不做某事”，practisedoingsth.“練習做某事”。故選A。18.—Iheardyourbrotherfailedtheexamthistime.—Yes,hedecided________novelbooks.A.reading B.notreading C.toread D.nottoread【答案】D【解析】句意：——我聽說你弟弟這次考試不及格?！堑模麤Q定不看小說了。考查非謂語動詞。decide(not)todosth“決定（不）做某事”，是固定短語，排除A和B；結合語境可知說話人的弟弟這次考試不理想，可推斷出他應該決定不看小說了。故選D。19.Thesedays,Ispendmyweekends________thechildrenwithoutparents.Ienjoyitverymuch.A.tohelp B.helping C.help D.helped【答案】B【解析】句意：這些天，我花我的周末幫助沒有父母的孩子。我非常喜歡它?？疾榉侵^語動詞。根據(jù)“Ispendmyweekends...thechildrenwithoutparents.”可知，此處是“spend+時間+doingsth”短語，意為“花費時間做某事”，故選B。20.________fishwithcormorants________atraditionalskill.A.Catching,is B.Catching,are C.Catch,is D.Catch,are【答案】A【解析】句意：用鸕鶿來捕魚是一種傳統(tǒng)技能?？疾榉侵^語動詞和主謂一致。句子缺主語，表達“捕魚”用動名詞形式“catchingfish”作主語，主語是單數(shù)概念，be動詞用“is”。故選A。二、用所給詞的適當形式填空1.Ienjoy_________(work)herewithallofyou.2.Wouldyoulike___________（e）withus?3.Thankyoufor________(give)mesomuchhelp.4.Iremember________(tell)youabouthimthatday.5.–Whatcanweuseputersfor?________(send)email.6._________(take)awalkforawhileaftermealsisgoodforourhealth.7.We’lltryourbest________(save)thegirl’slife.8.Ithinkthisbookisworth___________（read）manytimes.9.________(improve)hisplayingskills,Hepractises___________（play）thepianoeveryday10.Howabout_________(go)tothecinematonight?11.Iwillkeep___________（try）andnevergiveup.12.Whynotgotothebeachand__________（have）apicnic?13.Iamlookingforwardto________（hear）fromyou.14.You’dbetter_______(take)themedicineontime.15.Lilyhastrouble___________（work）outtheseproblems.16.Hecouldn’thelp___________（laugh）whenheheardthejoke.17.Theymadehim___________（cry）.18.Whilewewererunningontheplayground,Jacksuddenlystopped_______(run)andlayontheground,soweallstopped______(see)whatwaswrongwithhim.19.Sarah,you’dbetterdrinkmorewaterafter__________(run)forsuchalongtime.20.It’simportant_________finish)theworkontime.【答案】1.working2.toe3.giving4.telling5.sending6.taking7.tosave8.reading9.Toimproveplaying10.going11.trying12.have13.hearing14.take15.working16.laughing17.cry18.runningtosee19.running20.tofinish四、完成句子。1．孩子們忙著玩電腦游戲。Theboys____________________putergames.=Theboysputergames.2．她不想吃東西。Shefeltlikenothing.=Shedidn’twanttoanything.3．父親去年戒了煙。Fathergaveuplastyear.=Fatherstoppedlastyear.4．我過去常常開車上班，現(xiàn)在習慣了步行上班。I___________________drivetowork,nowIam_____________________towork.5．這個女孩值得交往。Thegirlisworthwith.6．我喜歡看電影，不喜歡聽音樂。Ipreferafilmtomusic.=Ilikeafilmbetterthanmusic.【答案】1.arebusyplayingarebusywith2.eatingeat3.smokingsmoking4.usedto,usedtowalking5.gettingon5.seeinglisteningtoseeinglisteningto提高篇五、語法填空。非謂語動詞填空語篇訓練Lucy：Whydoyoulike______1____(work)asadetective.Ken：Ihope____2____(protect)theinnocentaswellasfindtheguilty.Well,letme__3__(tell)youaboutarecentcase.Mr.Liisarichman.Helivesaloneandenjoys____4____(collect)things.HeboughtavasefortwomilliondollarsandonlyshowedittohisfriendJillandJenny.Thenhelockeditinthesafeinsidehishouse.Thatnight,someonestoleit.LireportedthetheftandIwenttohishouse____5___(look)forclues.Lucy：Didyoufindany?Ken：Yes,blackpearlearringsneartheopensafe.Outsidetheopenwindow,Isawlotsofmudonthewetground.Insidetheroom,thecarpetwasveryclean.ThenIquestionedJillandJenny.Theybothdenied__6___(steal)thevase.ButInoticedJill___7__(wear)ablackpearlnecklace.Ithasthesamedesignastheearring.Lucy：SoJillwasthethief?Ken：Iwasn’tsure.Ineededproof.IshowedJilltheearring.Sheadmitted,It’smine.Butsomeonestoleitfrommyhouseaweekago.Icheckedherstory.Itwastrue.Lucy：Isee,soJillwasnolongerasuspect.Butwhataboutyourotherclues—themudoutsideandthecleancarpetinside?Ken：Theyonlymeantonething—nothiefbrokeintoLi’shouse.SoIquestionedLiand,intheend,headmitted__8___(steal)hisownvase.Hesaid,”Iboughtinsuranceforthevase.Istoleitforinsurancemoney.”IalsostoleJill’searring.HewantedtomakeJill__9___(go)tojailinsteadof__10___(be)senttoprison.Lucy：IsLibehindbars?Ken：Yes,andJillisfree.【答案】1.working/towork2.toprotect3.tell4.collecting5.tolook6.stealing7.wearing8.stealing9.go10.being六、語法選擇閱讀下面短文，按照句子結構的語法性和上下文連貫的要求，從各題所給的A、B、C和D項中選出最佳選項，并在答題卡上將該項涂黑。Iwaswalkinghomefromworkonabusycitystreetwithlotsofpeople.Iwasn’tlookingforwardto___1___homebecausemyfriendswerebusy___2___theirownbusinessandweren’tableto___3___timelazilywithme.It’sthenwhenIwalkedpastahomelesspersonthatIhadn’tseenbefore.Hewasmovingbackandforthtostay___4___andverygentlyaskingforsomechange.Hiswordsformoney___5___soquietthatIcould___6___hearhim.Somethingmademe___7___,turnaroundandwalkuptohim.Atthesametime,somethoughtsappeared___8___myheadlike,“Whatdoyouthinkyou’redoing?”“You’realone,it’sdarkandyou’reawoman.”BeforeIknewwhatIwasdoing,Iaskedhimifhehadhaddinneryetandifhewouldliketojoin___9___atanearbyrestaurant.Hesaidhehadn’teaten____10____andhewouldliketo.So,hewalkedwithmeafewyardstotherestaurantandheldthedooropenforme____11____weentered.HeaskedforthesmallestthingonthemenubutIorderedalargermealforhimandIexplainedthatthepricewasn’tworthworryingabout.Wehadagooddinnerandapleasantconversationaboutourlifelikewherewegrewupandwhatkindofmusicweliked.Webothfeltvery____12____.Duringthewholetime,Ijusttriedtosaytherightthingandgivehimtherespectandcareeveryonehas.Ididn’twanttoshowthatIwas____13____thanhim.Iwassogratefulforthisexperience.ImaynothavemetmyfriendsthateveningbutImet____14____unexpectedfriendandtheexperiencechangedmylife.Itwillmakeme____15____twiceinfuturebeforeIplainaboutsomethingIdon’thave.1.A.go B.goes C.togo D.going2.A.with B.for C.to D.in3.A.spends B.spending C.spent D.spend4.A.warmly B.warm C.warmest D.morewarm5.A.is B.are C.was D.were6.A.hardly B.harder C.hard D.hardest7.A.stop B.stops C.tostop D.stopping8.A.on B.above C.under D.in9.A.I B.my C.me D.mine10.A.everything B.nothing C.anything D.something11.A.as B.after C.while D.assoonas12.A.excitement B.exciting C.excited D.excitedly13.A.good B.better C.best D.well14.A./ B.the C.a D.an15.A.thinking B.think C.thought D.thinks【答案】1D2.A3.D4.B5.D6.A7.A8.D9.C10.C11.A12.C13.B14.D15.B【解析】本文是一篇記敘文，作者講述了自己邀請一位流浪漢一起就餐的經(jīng)歷。1.句意：我并不期待回家，因為我的朋友們都忙于自己的事情，不能懶散地和我在一起。go動詞原形；goes動詞第三人稱單數(shù)；togo動詞不定式；going動名詞。根據(jù)短語“l(fā)ookforwardtodoingsth.（期待做某事）”可知，此空應填動名詞going作賓語。故選D。2.句意：我并不期待回家，因為我的朋友們都忙于自己的事情，不能懶散地和我在一起。with表示行為或活動涉及的對象；for對于；to到；in在……里面。結合空格所在句和選項可知，此處表達“他們忙于他們自己的事情”的意思，應用短語“bebusywithsth.（忙于……）”，所以此空應填介詞with。故選A。3.句意：我并不期待回家，因為我的朋友們都忙于自己的事情，不能懶散地和我在一起。spends動詞第三人稱單數(shù)；spending動名詞；spent過去式；spend動詞原形。根據(jù)短語“beabletodosth.”可知，此空應填原形動詞spend。故選D。4.句意：他來回移動以保持溫暖，非常溫柔地討要一些零錢。warmly副詞原級；warm形容詞原級；warmest最高級；morewarm錯誤表達。根據(jù)語境可知，此句沒有進行比較，不需用最高級；分析成分可知，此空應填原級形容詞warm作系動詞“stay”的表語。故選B。5.句意：他討要錢的聲音太小了，我?guī)缀趼牪灰?。is一般現(xiàn)在時；are一般現(xiàn)在時；was一般過去時；were一般過去時。通讀全文可知，本文講述的是發(fā)生在過去的經(jīng)歷，所以此處時態(tài)應用一般過去時；主語“Hiswords”為復數(shù)，be動詞應用were。故選D。6.句意：他討要錢的聲音太小了，我?guī)缀趼牪灰?。hardly幾乎不；harder更努力地；hard努力地；hardest最努力地。根據(jù)“Hiswordsformoneywassoquiet…”可知，這個流浪漢討要錢的聲音太小了，所以作者幾乎聽不見他的聲音，“hardly”符合文意。故選A。7.句意：有什么東西讓我停下來，轉(zhuǎn)身走向他。stop省略to的動詞不定式；stops動詞第三人稱單數(shù)；tostop動詞不定式；stopping動名詞。根據(jù)短語“makesb.dosth.（使某人做某事）”可知，此空應填省略to的動詞不定式作賓語補足語。故選A。8.句意：同時，一些想法出現(xiàn)在我的腦海里，像“你認為你在做什么？”“你一個人，天很黑，而且你是個女人?！眔n在……上面；above在……上面；under在……下面；in在……里面。結合空格所在句和選項可知，此處表達“一些想法出現(xiàn)在我的腦海里”的意思，“in”符合文意。故選D。9.句意：我還沒反應過來，就問他是否吃過晚飯，是否愿意和我一起去附近的餐館吃飯。I人稱代詞的主格；my形容詞性物主代詞；me人稱代詞的賓格；mine名詞性物主代詞。結合空格所在句和選項可知，此處表達“和我一起去吃飯”的意思，再結合成分分析可知，此空應填人稱代詞的賓格me作“join”的賓語。故選C。10.句意：他說他沒有吃任何東西，他想和我一起去餐館吃飯。everything所有事物；nothing沒有什么；anything任何事物；something某事或某物。根據(jù)“...hehadn’teaten…”可知，此賓語從句是否定句，所以此空應填“anything”，表示“沒有吃任何東西”的意思。故選C。11.句意：于是，他陪我走了幾碼路到餐廳，并在我們進去時為我把著門。as正當，表示兩個動作同時發(fā)生；after在……之后；while與……同時，引導的從句常用延續(xù)性動詞；assoonas一……就……，表示從句的動作一發(fā)生，主句的動作馬上就發(fā)生。根據(jù)此空上下兩句可知，“我們進去”和“為我把著門”是兩個同時發(fā)生的動作，因為從句中“entered（進入）”不是延續(xù)性動詞，所以此空應填as。故選A。12.句意：我們都感到非常興奮。excitement名詞；exciting形容詞，令人興奮的；excited形容詞，感到興奮的；excitedly副詞。結合成分分析和句意可知，此句表達“我們感到興奮”的意思，所以此空應填形容詞“excited”作“felt”的表語。故選C。13.句意：我不想表現(xiàn)出我比他好。good形容詞原級；better比較級；best最高級；well副詞原級。根據(jù)“than”可知，此空應填比較級“better”。故選B。14.句意：那天晚上我可能沒有遇到我的朋友，但我遇到了一個意想不到的朋友，這段經(jīng)歷改變了我的生活。/不填；the定冠詞，表示特指；a不定冠詞，表示泛指，用于以輔音音素開頭的單詞前；an不定冠詞，表示泛指，用于以元音音素開頭的單詞前。根據(jù)語境可知，此空應填不定冠詞表示泛指；因為“unexpected”是以元音音素開頭的單詞，所以此空應填不定冠詞an。故選D。15.句意：它會讓我在以后抱怨我沒有的東西之前三思。thinking動名詞；think省略to的動詞不定式；thought過去式；thinks動詞第三人稱單數(shù)。根據(jù)短語“makesb.dosth.（使某人做某事）”可知，此空應填省略to的動詞不定式作賓語補足語。故選B。七、閱讀理解Thereisnothingworsethanbeingcheated.NowbodylanguageexpertJudiJamestellsyouthekeysignstofindoutwhethersomeoneistellingalie.Herearesomewaystohelpyou.Thelongstop:Tellingalieisquitedifficultforthebodyandbraintodealwith.Firstyourbrainproducesthetruth.Then,youhavetohidethetruthandinventalie.Afterthat,youtellthelie.Thisoftenleadstoalongerstopbeforeanswering.Theeyedart:Humanshavemoreeyeexpressionsthananyotheranimalandoureyescanlookaroundifwe’retryingtohidesomething.Whenwelookuptoourleft,we’reoftenrecallingmemory.Butwhenoureyesrolluptoourright,wearethinkingnewideas.Also,theguiltofalieoftenmakespeopleuseaneyecontactcutoffgesture,suchaslookingdownoraway.Thelostbreath:Bendingthetruthcausesasuddenstressresponseinmostpeople.Themouthdries,thebodysweatsmore,thepulserate（心率）beesquickandtherhythmofthebreathingchangestoshorter,shallowerbreathsthatcanoftenbebothseenandheard.Thepokerface:Some