人教版英语九年级上册Unit 2 I think that mooncakes are delicious!能力提升练

第18页/共18页Unit2Ithinkthatmooncakesaredelicious!能力提升练班级___________姓名___________学号____________分数____________（考试时间：60分钟试卷满分：100分）注意事项：1.本试卷分第I卷（选择题）和第II卷（非选择题）两部分。答卷前，考生务必将自己的班级、姓名、学号填写在试卷上。2.回答第I卷时，选出每小题答案后，将答案填在选择题上方的答题表中。3.回答第II卷时，将答案直接写在试卷上。第Ⅰ卷（选择题）一、单项选择1.What________niceday!Let'sgoforapicnic.A.a B.an C.the D./【答案】A【解析】句意：多么好的天气啊！让我们去野餐吧。考查冠词辨析。a和an是不定冠词，修饰可数名词单数形式，表示泛指一个……，a用于以辅音音素开头的单词前；an用于以元音音素开头的单词前；the是定冠词，修饰名词表示特指。根据句子结构可知，这句话是一个感叹句，句型是Whata+形容词+可数名词单数。故选A。2.OnAprilFool’sDay,peopleenjoyplayingtricks_________theirfriends.A.for B.of C.in D.on【答案】D【解析】句意：在愚人节，人们会享受开朋友的玩笑。考查固定搭配。for为了；of……的；in在……里面；on在……上。playtricksonsb.表示“开某人玩笑”，固定搭配。故选D。3.Mr.Blacktoldusthathisgrandmawashisonly__________andhealwaysvisitedher.A.stranger B.relative C.guide D.expert【答案】B【解析】句意：布莱克先生告诉我们，他的祖母是他唯一的亲戚，他总是去看望她。考查名词辨析。stranger陌生人；relative亲戚；guide导游；expert专家。根据“Mr.Blacktoldusthathisgrandma”可知，祖母是亲戚，故选B。4.Therewasdangeronthebridge.Hismomwarnedhim_________there,buthedidn’tlistentoher.A.togo B.nottogo C.go D.notgo【答案】B【解析】句意：桥上有危险。他妈妈警告他不要去那，但是他不听。考查非谓语动词。由语境可知，句子应用“警告某人不要干某事”，英文为：warnsbnottodosth。故选B。5.____mygrandpaisover80yearsold,hestilllooksstrongandhealthy.A.Although B.Because C.Unless D.Until【答案】A【解析】句意：虽然我爷爷已经80多岁了，但他看起来仍然强壮健康。考查连词辨析。Although尽管，引导让步状语从句；Because因为，引导原因状语从句；Unless除非，引导条件状语从句；Until直到，引导时间状语从句。根据下文“hestilllooksstrongandhealthy.”可知，这里是although引导的让步状语从句。故选A。6.TheBBC'sdocumentaryDuFu:China'sGreatestPoetexplains________Du'sworkshavebeenpopularforcenturies.A.when B.whether C.why D.what【答案】C【解析】句意：英国广播公司的纪录片《杜甫：中国最伟大的诗人》解释了为什么杜甫的作品在几个世纪以来广受欢迎。考查宾语从句引导词。when什么时候；whether是否；why为什么；what什么。此处用于动词explains后，结合句意，是在解释杜甫的作品在几个世纪以来广受欢迎的原因，所以应用引导词why，故选C。7.—Wouldyouliketogohikingifit________finethisSaturday?—I'dloveto.Butnobodyknowsifit________.A.is;willrain B.is;rains C.willbe;willrain D.willbe;rains【答案】A【解析】句意：——如果本周六不下雨，你想去远足吗？——我想去。但是没人知道是否会下雨。考查if引导的条件状语从句的“主将从现”以及if引导的宾语从句。分析第一处可知，此处表示“如果”，时间状语是thisSaturday表将来，所以应满足if引导的条件状语从句的“主将从现”，此处使用一般现在时，排除C和D。分析第二处可知，此处表示“是否”，是if引导的宾语从句，主句是一般现在时，所以应满足“主现从不限”原则，又因为时间状语是thisSaturday表将来，所以使用一般将来时。故选A。8.—Thelittleboyisonlythreeyearsold,buthecanmemorizeabout50poems.—________talentedboyheis!A.How B.Howa C.Whata D.What【答案】C【解析】句意：——这个小男孩只有三岁，但他能记住大约50首诗。——他真是个有才华的男孩啊！考查感叹句。分析句子可知，本句是感叹句，修饰的中心词是可数名词单数boy，可用“Whata/an+adj+可数名词单数（+主语+谓语）！”句型表示；又因为talented首字母发辅音，故选C。9.Brianatetoomuchrecentlyand_________threepounds.A.puton B.putoff C.putdown D.putup【答案】A【解析】本小题考查短语动词词义辨析。puton意为“增加(体重)；发胖；穿上(衣服)”；putoff意为“推迟”；putdown意为“放下”；putup意为“搭起；举起”。根据“布莱恩最近吃得多”可知，他的体重“增加了”3磅，故选A。10.—Doyouknow____________?—At9:00tomorrowmorning.A.whenthevideomeetingbeganB.whendidthevideomeetingbeginC.whenthevideomeetingwillbeginD.whenwillthevideomeetingbegin【答案】C【解析】——句意：你知道视频会议什么时候开始吗?——明天上午九点。考查宾语从句。问句是一个含宾语从句的复合句，宾语从句中从句语序应该为陈述句语序，因此排除B和D；根据答语“At9o'clocktomorrowmorning.”可知询问的应该是将来的事，用一般将来时，选项A是一般过去时，故选C。二、补全对话A：Hey,David.We'llhaveathree﹣dayholiday.___11___B：Nothingmuch.Whataboutyou?A：I'mgoingtomyhometownwithmyparents.B：___12___A：TocelebratetheDragonBoatFestival.B：___13___A：It'satraditionalfestivalinChina.B：___14___A：We'llhavedinnerwithmyrelativestogether,watchtheDragonBoatracesandeatzongzi.B：Zongzi?Whatisit?Isitdelicious?A：Yes.Everyyearmygrandmothermakesitwithsomerice,meatandtheleavesofbamboo.___15___Wecancelebrateittogether.B：Great,I'dloveto.Thanksalot.A：You'rewelcome.A.That'sinteresting.B.Whatareyougoingtodo?C.Forwhat?D.Whatkindoffestivalisit?E.Howwillyoucelebrateit?F.Ihavenevertastedit.G.Wouldyouliketogowithus?【答案】11.B12.C13.D14.E15.G【解析】该对话是大卫和他的中国朋友在谈论端午假期的计划，他的朋友要回家乡庆祝端午节，大卫不太了解这个节日，他的朋友给他进行了介绍，并邀请他一起来庆祝这个节日。【11题解析】根据上一句“We'llhaveathree﹣dayholiday.”和下一句“Nothingmuch.”可知，此处问的是大卫的假期是如何安排的；选项B“你打算做什么？”符合情景，故选B。【12题解析】根据下一句回答“TocelebratetheDragonBoatFestival.”可知，此处问的是为什么；选项C“为了什么？”符合情景，故选C。【13题解析】根据下一句“It'satraditionalfestivalinChina”可知，此处问的是端午节是怎样的一个节日；选项D“那是什么样的节日？”符合情景，故选D。【14题解析】根据下一句“We'llhavedinnerwithmyrelativestogether,watchtheDragonBoatracesandeat”可知，此处问的是如何庆祝这个节日；选项E“你会怎么庆祝呢？”符合情景，故选E。【15题解析】根据空后“Wecancelebrateittogether.”和“Great,I'dloveto.”可知，此处是一个邀请；选项G“你愿意和我们一起去吗？”符合情景，故选G。三、完形填空ThanksgivingDaywascoming.Ateachergaveherclassaninterestingtask一todrawapictureofsomethingtoexpresstheir___16___.Theteacherthoughtmostofher___17___woulddrawturkeyorsomeothertraditionalfoodofthefestival.Andsotheydid.ButDouglasmadea___18___kindofpicture.Douglaswasachildofunhappiness.___19___otherchildrenplayedtogether,Douglasalwaysstoodclosebyhisteacher'sside.Hispicturewasspecial.Whenhewasaskedtodrawapictureofsomethingforwhichhewasthankful,hedrewahand!___20___else.Justanemptyhand.Hisworkcaughttheattentionofhisclassmates.Whosehandcoulditbe?Someguesseditwasthehandofafarmer,becausefarmersraisedturkeys,othersguesseditwasthehandofGod,becauseGodhelpedeveryone.Thediscussions___21___,andtheyevenforgottoasktheartisthimself.Whenthediscussionstopped,theteacheraskedDouglaswhosehanditwas.Thelittleboysaidinalowvoice,"It's___22___,teacher."Shegotsurprisedathiswords.Thenshe___23___thatsheoftentookhishand.Sometimesshesaid,"Douglas,takemyhand,we'llgooutside."Sometimesshesaid,"Letmeshowyouhowtoholdyourpencil."Andshe___24___said,"Let'sdothistogether."Hereyeswerefulloftears.Shehaddonethesetoallherstudents.Shedidn'tknowthesewereso___25___tohim.ShehuggedDouglasanddecidedtogivehimmorelove.16.A.requests B.thanks C.opinions17.A.friends B.neighbors C.students18.A.different B.bright C.modern19.A.After B.When C.Until20.A.Nothing B.Anything C.Everything21.A.wentaway B.wenton C.wentup22.A.hers B.mine C.yours23.A.remembered B.forgot C.agreed24.A.never B.hardly C.usually25.A.important B.polite C.difficult【答案】16.B17.C18.A19.B20.A21.B22.C23.A24.C25.A【解析】这篇短文主要讲述感恩节到了，老师给同学们布置了作业，让他们画出他们所感恩的，但是道格拉斯画了一幅不同的画，他画了一只手——老师的手。【16题解析】句意：一位老师给了她的班级一项有趣的任务——画一张图片来表达他们的感谢。A.requests要求；B.thanks感谢；C.opinions观点。根据上文ThanksgivingDaywascoming.可知下文是说表达感谢。根据题意，故选B。【17题解析】句意：老师认为大部分学生都会画火鸡或其他传统的节日食物。A.friends朋友们；B.neighbors邻居们；C.students学生们。根据下文Andsotheydid.ButDouglasmadea___3___kindofpicture可知上文是说老师认为她大部分的学生们会这样做。根据题意，.故选C。【18题解析】句意：但是Douglas制作了不同种类的图画。A.different不同的；B.bright明亮的；C.modern现代的。根据下文Hispicturewasspecial.Whenhewasaskedtodrawapictureofsomethingforwhichhewasthankful,hedrewahand!___5___else.Justanemptyhand.可知，制作了不同种类的画，根据题意，故选A。【19题解析】句意：当其他孩子一起玩的时候，Douglas总是站在老师身边。A.After在……之后；B.When何时；C.Until直到。这里是when引导的时间状语从句。根据题意，故选B。【20题解析】句意：他画了一只手！没有别的了。只是一只空手。A.Nothing没什么；B.Anything任何东西；C.Everything一切东西。根据下文Justanemptyhand.可知上文是没有其他什么东西。根据题意，故选A。【21题解析】句意：因为上帝帮助了所有人。讨论还在继续，他们甚至忘了问问作画人。A.wentaway离开；B.wenton继续；C.wentup上升。根据下文andtheyevenforgottoasktheartisthimself.可知上文是说讨论继续。根据题意，故选B。【22题解析】句意：那个小男孩低声说：“它是你的手，老师。”A.hers他的；B.mine我的；C.yours你的。根据下文Shegotsurprisedathiswords.Thenshe___8___thatsheoftentookhishand.Sometimesshesaid,"Douglas,takemyhand,we'llgooutside."可知这里是对老师说是你的手，用名词性物主代词yours。根据题意，故选C。【23题解析】句意：然后她记得她经常拉他的手。A.remembered记住；B.forgot忘记；C.agreed同意。根据下文Sometimesshesaid,"Douglas,takemyhand,we'llgooutside."Sometimesshesaid,"Letmeshowyouhowtoholdyourpencil."Andshe___9___said,"Let'sdothistogether."可知上文是说她记得。根据题意，故选A。【24题解析】句意：她通常说，“我们一起做吧。”A.never绝不；B.hardly几乎不；C.usually通常；根据下文Let'sdothistogether.可知上文是通常说。根据题意，故选C。【25题解析】句意：她不知道这些对他这么重要。A.important重要的；B.polite礼貌的；C.difficult困难的；根据下文ShehuggedDouglasanddecidedtogivehimmorelove.可知上文是说对他如此重要。根据题意，故选A。四、阅读理解AAfatherandhissonwenttoakite-flyingfestival.Thesonwasfullofjoywhenhesawtheskyfilledwithcolorfulkites.Hewantedtoflyakite,too.Thefatherthenboughtakiteforhim.Thesonstartedtoflythekite.Soon,hiskitewashighupinthesky.Afterawhile,hesaid,"Father,itseemsthatthestring(线)isstoppingthekitefromflyinghigher.Ifwecutit,thekitewillbefreeandflyevenhigher.Canwecutit?"Thefathercutthestring.Thekitestartedtogohigher.Thismadethelittleboyhappy.Butthen,slowly,thekitestartedtocomedown.Andfinallyitfelltotheground.Thesonwassurprisedtoseethis.Heaskedhisfather,"Ithoughtthataftercuttingthestring,thekitewouldflyhigher.Whydiditfalldown?"Thefatherexplained,"Thestringwasnotstoppingthekitefromgoinghigher,butwashelpingitstayinthesky.Youhelpedthekitegoupintherightdirectionusingthestring.Butwhenyoucutthestring,itcouldnolongersupportthekite."Sometimes,wemayfeelliketherearecertainthingsthatareholdingusback（阻碍）andstoppingusgrowing.Butinfact,thesemightbethethingsthatsupportusthemost.26.Howdidtheboyfeelwhenhesawthecolorfulkites?A.Strange. B.Happy. C.Relaxed27.Whenthesonstartedtoflythekite,_________.A.itcouldnotfly B.itstoppedinthesky C.itwashighupinthesky28.Thesonwantedtocutthestringbecause_________.A.hepreferredtousealongeroneB.hethoughtthekitewouldflyhigherC.hefoundthestringwasnotstrong29.Accordingtothepassage,whathappenedtothekiteafterthestringwascut?A.Itfelltothegroundintheend.B.Itfelldownatonce.C.Itbecamebrokensuddenly.30.Whatcanwelearnfromthepassage?A.Thethingsthatholdusbackcanalsosupportus.B.Wecanflykitesinourfreetimewithourparents.C.Flyingkitescanmakepeoplehealthy.【答案】26.B27.C28.B29.A30.A【解析】这篇短文主要讲述了一位父亲和儿子一起去参加风筝节的故事。这个故事告诉我们有时候我们认为一个事情阻碍了我们成长，但是，这些可能是支持我们的东西。【26题解析】细节理解。根据文中Thesonwasfullofjoywhenhesawtheskyfilledwithcolorfulkites.可知，当那个男孩看到五颜六色的风筝的时候感到高兴。故选B。【27题解析】细节理解。根据文中Thesonstartedtoflythekite.Soon,hiskitewashighupinthesky.可知，风筝在天空中飞的很高。故选C。【28题解析】推理判断。根据文中"Father,itseemsthatthestring(线)isstoppingthekitefromflyinghigher.Ifwecutit,thekitewillbefreeandflyevenhigher.Canwecutit?"可知，这个儿子想切断风筝线，因为他认为风筝会飞的更高。故选B。【29题解析】细节理解。根据文中Butthen,slowly,thekitestartedtocomedown.Andfinallyitfelltotheground.可知，风筝落到了地面。故选A。【30题解析】主旨大意。通读整篇短文可知，阻碍我们前进的东西也能支持我们。故选A。BOnaweekendduringSpringFestival,myparentsandIweresittinginarestaurant.Thedrinksandfoodweregood,sowhenwefinished,myfatherleftatip(小费).Aswewereabouttoopenthedoor,thewaitercaughtupwithus.Hegavethetipbacktous.MydadforgotthathereisChina,andtippingisnotcommon.However,insomecountries,tippingisthenorm.That’sthewayitisintheUS.It’ssaidtobegoodmannerstotipyourwaiter,taxidriver,hairdresser,doormanandsoon.Andhowmuchyoutipdependsontheservice,whichcanreallyputyourmathskillstothetest!Butweusuallygiveatipthatis15-20%ofthebill.Sowhyisthereastrongcustomoftipping?IntheUS,waitershaveaverylowincome(收入).Theydependontipstopaytheirbills.AsaUSwriteroncewroteaboutherexperienceasawaitress,“ItwasdifficultandIlivedanddiedbymytips."31.Whatdidthefamilythinkofthefoodattherestaurant?A.Delicious. B.Cheap. C.Cold.32.Whereweretheparentswhenthewaiterstoppedthem?A.Atthetable. B.Atthedoor. C.Outsidetherestaurant.33.Whatdoestheunderlinedword“norm”meaninParagraph2?A.Idea. B.Custom. C.Bill.34.Whatcanbethetipfora$100billaccordingtothewriter?A.$8. B.$10. C.$18.35.Thelastparagraphmainlytellsus__________.A.whoneedtipsfortheirlifeB.howtheUSwritermadeherlifeC.whytippingispopularintheUS【答案】31.A32.B33.B34.C35.C【解析】本文通过作者春节期间的一个经历引出了不同国家给小费的这一现象，在中国给小费并不常见，但在一些国家，给小费是一种常态。【31题解析】细节理解题。delicious美味的；cheap便宜的；cold冷的。根据第1段中“Thedrinksandfoodweregood,sowhenwefinished,myfatherleftatip.”可知作者一家觉得餐馆的食物很好，所以才给了小费。故选A。【32题解析】细节理解题。根据第1段中“Aswewereabouttoopenthedoor,thewaitercaughtupwithus.”可知服务员追上去的时候作者一家正要开门，应该是在门旁边。故选B。【33题解析】词义猜测题。idea主意；custom风俗，惯例；bill账单。根据画线词所在语境“That’sthewayitisintheUS.It’ssaidtobegoodmannerstotipyourwaiter,taxidriver,hairdresser,doormanandsoon.”可知在美国给服务员、出租车司机、理发师、门卫等人小费是有礼貌的，结合下文“Sowhyisthereastrongcustomoftipping?”可知给小费是一种习俗，结合选项可知“norm”与“custom”意思相近。故选B。【34题解析】计算题。根据第2段中“Butweusuallygiveatipthatis15-20%ofthebill.”可知给的小费是账单的15%到20%之间，账单是一百元的时候，C项小费占账单的18%，而其他两项均不足15%。故选C。【35题解析】段落大意题。根据最后一段“Sowhyisthereastrongcustomoftipping?”询问为什么给小费的风俗如此盛行，及后文对问题的回答，可知最后一段主要告诉我们为什么给小费在美国盛行。故选C。第II卷（非选择题）五、根据句意及汉语提示完成单词。36.Theboyhasnoparentsandheoften_________(偷)somethingfromothers.【答案】steals【解析】句意：这个男孩没有父母，他经常从别人那偷东西。根据中文“偷”可知填steal；根据“Theboyhasnoparentsandheoften”可知，此处应用一般现在时；he要用第三人称单数，故填steals。37.I'dliketohaveicecreamfor_________(甜点).【答案】dessert【解析】句意：甜点我喜欢吃冰淇淋。此处缺少名词作介词的宾语；甜点dessert，不可数名词，故填dessert。38.Moreandmoreyoungpeople_________(仰慕)LinShuhaobecauseheisgoodatplayingbasketball.【答案】admire【解析】句意：越来越多的年轻人仰慕林书豪，因为他擅长打篮球。根据汉语提示，句子的谓语动词是“仰慕admire”；由句意可知，句子是一般现在时，主语Moreandmoreyoungpeople是复数形式，所以动词用原形即可。故填admire。39.She'dliketobuyanewhousewitha_________(花园).【答案】garden【解析】句意：她想要买一栋带有花园的新房子。根据句意以及中文提示，花园的单词为garden，可数名词，前面有a，用单数形式。故填garden。40.Thesehensonthefarm_________(下)someeggseveryday.【答案】lay【解析】句意：农场里的这些母鸡每天下蛋。根据汉语提示，句子的谓语动词是“下蛋、产卵lay”；由句子的时间状语everyday可知，句子是一般现在时，主语Thesehens是复数形式，所以动词用原形即可。故填lay。六、用所给单词的正确形式填空。popularmanduringthinkalsoTheDragonBoatFestival,alsocalledtheDuanwuFestival,iscelebratedonthefifthdayofthefifthmonthinChinesecalendar.Peopleofteneatzongziandrowdragonboats___41___thefestival.Thousandsofyearsago,peoplebegantothrowriceintotheMiluoRivertofeedQuYuanonMay5theveryyear,becausehediedintheMiluoRiver.They___42___hewasstillaliveintheriver.Now,inordertorememberthehonestman,peopleinChinaoftenmakezongzi.Thiskindoffoodisverydeliciousandvery___43___.Menandwomen,youngandoldalllikeeatingzongziverymuch.Thefestivalis___44___bestknownforitsdragonboatraces.Duringthefestival,peopleoftenracedragonboatsinmanyplaces,especiallyinthesouthofChinawheretherearemanyriversandlakes.Thedragonboatisabout50﹣100feetlong,5feetwide.Therearemorethan20strong___45___ontheboat.Theysitintheboatsidebyside.Attheheadoftheboat,thereisabigdrumonit.Thedrummerplaysthedrumduringtherace.【答案】41.during42.thought43.popular44.also45.men【解析】本文主要介绍了端午节以及端午节的习俗和庆祝方式。【41题解析】句意：人们在节日期间经常吃粽子和划龙舟。结合句意和常识可知，吃粽子和划龙舟是节日期间做的事情；备选词汇“during在……期间”符合语境，故填during。【42题解析】句意：他们以为他还在河里活着。此处应填谓语动词，结合句意和备选词汇可知，“think认为；以为”符合语境；此处讲的是过去的事情，时态是一般过去时，故此处用动词的过去式。故填thought。【43题解析】句意：这种食物很好吃，很受欢迎。此处应填形容词作表语；根据“Thiskindoffoodisverydelicious”和“Menandwomen,youngandoldalllikeeatingzongziverymuch”结合句意和备选词汇可知，此处指的是受欢迎，“popular受欢迎的”符合语境，故填popular。【44题解析】句意：这个节日也以龙舟比赛而闻名。此处be动词之后可跟副词；端午节人们吃粽子，也赛龙舟，备选词汇“also也”符合语境；故填also。【45题解析】句意：船上有20多个强壮的人。此处应填名词作表语，根据“Theysitintheboatsidebyside.”可知，此处指的是人，备选词汇“man人”符合语境；由数词20可知，此处应用名词复数；故填men。七、任务型阅读Therearemanyholidaysandfestivals.DadshaveFather’sDayMumshaveMother’sDayButdoourgrandparentshaveaspecialfestival?Yes,theydo!TheDoubleNinthFestivalisaspecialdayforolderpeopleinChina.Itstartedlongago.ThefestivalisonlunarSeptember9th.Onthisday,peopleshowloveandrespecttotheirgrandparents.TherearemanywaysinwhichChinesepeopleexpresstheirrespect.Whenanolderpersonentersaroom,everyonestands.Peopleareintroducedfromtheoldesttotheyoungest.Whenwepresentabooktoanolderperson,twohandsareused.Youngpeoplealwaysoffertheirseatstoolderpeopleonacrowdedsubwayorbus.RespectingolderpeopleisatraditioninChina.That’sbecausetheChineseknowthatolderpeoplehaveknowledgeandexperiencethatyoungpeoplecanlearn.Chinesepeopleareproudofbeingold.InWesterncountries,however,olderpeopleseldomthinktheyareold.Theyarecalled“seniors”insteadof“oldpeople”.They’dratherdoeverythingthemselves.Evenafterretirement(退休)theytakeuphobbies,part-timejobsandnewactivitiestokeeptheirbodiesworkingwell.Westernersrespecttheirolderpeople,too.Usually,seniorsdon’thavetobuyticketsfortrainsandbuses.Theyaregivendiscounts(打折)instoresandrestaurants.ButWesternseniorsdon’toftenlivewiththeirchildren—theylivealone.Forholidays,thefamilyusuallygatheratthegrandparents’home,andagreatsmileandawarmhugfortheirparentsareenoughforgrownchildrentoshowtheirrespect.阅读短文，回答下列问题。46.WhenisthedoubleninthFestival?__________________________47.HowmanywaysinwhichChinesepeopleexpresstheirrespectarementioned?__________________________48.Whatcantheyounglearnfromolderpeople?__________________________49.CanseniorsinWesterncountriestakethetrainsforfree?__________________________50.HowdoWesterngrownchildrenshowtheirrespect?__________________________【答案】46.It’sonlunarSeptember9th./OnlunarSeptember9th.47.Four(ways)/4(ways).48.Knowledgeandexperience./Theycanlearnknowledgeandexperience.49.Yes,theycan.50.Bygivingagreatsmileandawarmhug./Theyshowtheirrespectbygivingagreatsmileandawarmhug./Theygiveagreatsmileandawarmhug.【解析】这篇短文主要讲述了尊重老人的节日。【46题解析】根据文中TheDoubleNinthFestivalisaspecialdayforolderpeopleinChina.Itstartedlongago.ThefestivalisonlunarSeptember9th.可知，在阴历九月初九。故填It’sonlunarSeptember9th./OnlunarSeptember9th.【47题解析】根据文中Whenanolderpersonentersaroom,everyonestands.Peopleareintroducedfromtheoldesttotheyoungest.Whenwepresentabooktoanolderperson,twohandsareused.Youngpeoplealwaysoffertheirseatstoolderpeopleonacrowdedsubwayorbus.可知，文中提到了四种尊重老人的方式。故填Four(ways)/4(ways).【48题解析】根据文中That’sbecausetheChineseknowthatolderpeoplehaveknowledgeandexperiencethatyoungpeoplecanlearn.Chinesepeopleareproudofbeingold.可知，知识和经验。/他们可以学习知识和经验。故填Knowledgeandexperience./Theycanlearnknowledgeandexperience.【49题解析】根据文中Westernersrespecttheirolderpeople,too.Usually,seniorsdon’thavetobuyticketsfortrainsandbuses.可知，西方人也尊重他们的老年人。通常，老年人不必买火车和公共汽车的票。这里是做肯定回答。故填Yes,theycan.【50题解析】根据文中Forholidays,thefamilyusuallygatheratthegrandparents’home,andagreatsmileandawarmhugfortheirparentsareenoughforgrownchildrentoshowtheirrespect.在假期里，家人通常会聚集在祖父母家里，对他们的父母一个灿烂的微笑