2022版高考英语一轮复习（课标2卷B版）课件：专题七　语篇型语法填空.ppt

A A组统一命题组统一命题课标卷题组课标卷题组Passage1(2018课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。DietshavechangedinChinaandsotoohasitstopcrop.Since2011,thecountry1(grow)morecornthanrice.Cornproductionhasjumpednearly125percentover2past25years,whilericehasincreasedonly7percent.Atasteformeatis3(actual)behindthechange:Animportantpartofitscornisusedtofeedchickens,pigs,andcattle.Anotherreasonforcorn srise:Thegovernmentencouragesfarmerstogrowcorninsteadofrice4(improve)waterquality.Cornuseslesswater5riceandcreateslessfertilizer(化肥)run-off.Thisswitchhasdecreased6(pollute)inthecountry smajorlakesandreservoirsandmadedrinkingwatersaferforpeople.五年高考AccordingtotheWorldBank,Chinaaccountsforabout30percentoftotal7(globe)fertilizerconsumption.TheChineseMinistryofAgriculturefindsthatbetween2005whenthegovern-ment8(start)asoil-testingprogram9givesspecificfertilizerrecommendationstofarmersand2011,fertilizerusedroppedby7.7milliontons.Thatpreventedtheemission(排放)of51.8milliontonsofcarbondioxide.China sapproachtoprotectingitsenvironmentwhile10(feed)itscitizens“offersusefullessonsforagricultureandfoodpolicymakersworldwide,”saysthebank sJuergenVoegele.答案答案语篇解读语篇解读本文是一篇说明文。自2011年以来,随着中国人的饮食结构的变化,在中国种植玉米的数量显著增加,而种植水稻的数量下降了。1.hasgrown句意:自2011年以来,中国种植玉米的数量超过了水稻。本题考查时态和主谓一致。根据句中时间状语Since2011可知,此处使用现在完成时,且主语为单数,故填hasgrown。2.the句意:在过去的25年里,玉米的产量已经激增了将近125%,而水稻的产量只增长了7%。本题考查冠词。overthepast25years在过去的25年里。3.actually句意:对于肉类的喜爱实际上是这一变化背后的原因:中国的玉米有很重要的一个作用就是,用来饲养鸡、猪和牛。本题考查副词。此处需用副词作状语,故用actual的副词形式actually。4.toimprove句意:玉米产量增长的另一个原因是:政府鼓励农民种植玉米而不是水稻来提高水质。本题考查非谓语动词作状语。此处“提高水质”为鼓励农民种玉米的目的,故使用动词不定式作目的状语。5.than句意:玉米用水量比水稻少,造成更少的化肥流失。本题考查介词。根据句中的less可知,此处表示比较,故使用介词than。6.pollution句意:这种变化已经减少了中国主要湖泊和水库的污染,使人们的饮用水变得更安全了。本题考查名词。空格处作decreased的宾语,故使用pollute的名词形式pollution。7.global句意:根据世界银行的统计,中国占了全球化肥总消耗量的大约30%。本题考查形容词。空格处作fertilizerconsumption的定语,故使用globe的形容词形式global。8.started句意:中国农业部发现在2005年和2011年之间,化肥的使用减少了770万吨。2005年政府启动了土壤检测项目,它向农民推荐特定的化肥。本题考查时态。关系副词when=in2005,由此可知此处使用一般过去时。9.that/which本题考查定语从句。定语从句的先行词为program,指物,关系词在从句中作主语,故使用关系代词that或which。10.feeding本题考查非谓语动词作状语。名词China和动词feed构成逻辑上的主动关系,故使用现在分词作时间状语。长难句长难句Cornproductionhasjumpednearly125percentoverthepast25years,whilericehasin-creasedonly7percent.在过去的25年里,玉米的产量已经激增了将近125%,而水稻的产量只增长了7%。本句中while为并列连词,连接两个并列分句,表示对比,意为“然而,而”。Passage2(2018课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Accordingtoareviewofevidenceinamedicaljournal,runnerslivethreeyears1(long)thannon-runners.Youdon thavetorunfastorforlong2(see)thebenefit.Youmaydrink,smoke,beoverweightandstillreduceyourriskof3(die)earlybyrunning.Whilerunningregularlycan tmakeyouliveforever,thereviewsaysit4(be)moreeffectiveatlengtheninglife5walking,cyclingorswimming.Twooftheauthorsofthereviewalsomadeastudypublishedin20146showedamerefiveto10minutesadayofrunningreducedtheriskofheartdiseaseandearlydeathsfromall7(cause).Thebestexerciseisonethatyouenjoyandwilldo.Butotherwise.it sprobablyrunning.Toavoidkneepain,youcanrunonsoftsurfaces,doexercisesto8(strength)yourlegmuscles(肌肉),avoidhillsandgetgoodrunningshoes.Runningischeap,easyandit salways9(energy).Ifyouaretimepoor,youneedrunforonlyhalfthetimetogetthesamebenefitsasothersports,soperhapsweshouldallgive10atry.答案答案语篇解读语篇解读本文为说明文。文章介绍了跑步对人们保持身体健康的好处。1.longer句意:根据一份医学杂志中的证据报告,跑步者比非跑步者的寿命要长3年。根据题干中的than可知设空处需用副词比较级形式,故填longer。2.tosee句意:你不必为了弄清跑步带来的好处而跑得很快、很久。本题考查非谓语动词。由句意可知,此处在句中作目的状语,主语you与动词see为主动关系,故填不定式的主动式tosee。3.dying句意:你可能饮酒、吸烟、超重,但你仍然可以通过跑步降低过早死亡的危险。本题考查非谓语动词。介词(of)后需用动名词形式作宾语,根据提示词die可知设空处填dying。4.is句意:虽然经常跑步不可能使你长生不老,但报告上说与走路、骑自行车或游泳相比,跑步对延长寿命更有效。本题考查主谓一致和时态。设空处所在从句被用来介绍一种理论,需用一般现在时;再根据主语it及提示词be可知设空处填is。5.than本题考查介词。根据题干中的“moreeffective”可知设空处需填介词than,意为“比”。6.that/which句意:该报告的其中两名作者在2014年还发表了一项研究,这项研究表明每天只跑步5至10分钟便可以降低患心脏病或由于各种原因导致过早死亡的危险。本题考查定语从句。先行词为study,指“物”;将先行词代入定语从句后为:Thestudyshowedamere5to10minutesadayofrunningreducedtheriskofheartdiseaseand.由此可见关系词在定语从句中作主语,故填that或which。7.causes本题考查名词的“数”。cause作“原因”讲,为可数名词;根据设空处前的all可知设空处填名词复数形式,故填causes。8.strengthen句意:为了避免膝盖疼痛,你可以在柔软的地面上跑步、锻炼以增强你的腿部肌肉。设空处作目的状语,需用不定式形式,故在不定式符号to后填动词原形strengthen。9.energetic设空处作表语,表示主语的特征,故填形容词energetic。10.it/running句意:如果你时间不充裕,你只需要花费其他运动一半的时间去跑步便可获得同样的收益,因此或许我们都应该试一试跑步。设空处作give的宾语,需填名词或代词,因此用it代替上文中的running或直接填running作宾语。长难句长难句Whilerunningregularlycan tmakeyouliveforever,thereviewsaysitismoreeffectiveatlengtheninglifethanwalking,cyclingorswimming.虽然经常跑步不可能使你长生不老,但报告说与走路、骑自行车或游泳相比,跑步对延长寿命更有效。Whilerunningregularlycan tmakeyouliveforever为让步状语从句,后面的句子为主句。在主句中itismoreeffectiveatlengtheninglifethanwalking,cyclingorswimming为宾语从句,作says的宾语。高级语块高级语块1.reviewn.述评,汇报,报告2.reduceone sriskof.降低某人的风险Passage3(2018课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。I mnotsure1ismorefrightened,meorthefemalegorilla(大猩猩)thatsuddenlyappearsoutofnowhere.I mwalkingonapathintheforestintheCentralAfricanRepublic.Unexpectedly,Imface-to-facewiththegorilla,whobeginsscreamingat2topofherlungs.Thatmakesherba-byscream,andthena400-poundmaleappears.Hescreamsthe3(loud)ofall.Thenoiseshakesthetreesasthemalebeatshischestandchargestowardme.Iquicklylowermyself,duckingmyheadtoavoid4(look)directlyintohiseyessohedoesn tfeel5(challenge).MynameisMireyaMayor.I ma6(science)whostudiesanimalssuchasapesandmonkeys.Iwassearching7thesethreewesternlowlandgorillasI dbeenobserving.Noonehadseenthemforhours,andmycolleaguesandIwereworried.WhenthegorillasandIfrightenedeachother,Iwasjustgladtofind8(they)alive.Truetogo-rilla sunaggressivenature,thehugeanimal9(mean)menorealharm.Hewasjustsaying:“Imkingofthisforest,andhereisyourreminder!”Oncehismessagewasdelivered,heallowedme10(stay)andwatch.答案答案语篇解读语篇解读本文为记叙文。作者讲述了自己和大猩猩的近距离接触。尽管大猩猩表现得很凶猛,但它们并非好斗的动物。1.who此处表示“我不确定谁更感到害怕”。本题考查宾语从句。“ismorefright-ened”为宾语从句,该从句缺少主语,故填who。2.the句意:出乎意料的是,我正与那只大猩猩面对面,它开始声嘶力竭地尖叫。本题考查冠词。atthetopofone slungs意为“声嘶力竭地”。3.loudest句意:它尖叫的声音最大。本题考查副词最高级。根据句意及本句中的“ofall”可知设空处填副词最高级,故填loudest。4.looking句意:我迅速弯下身,低下头以避免直视它的眼睛以便它不会感到受到了挑战。本题考查非谓语动词作宾语。动词avoid后须用动名词形式作宾语且look与主语I为逻辑上的主动关系,故填动名词looking。5.challenged本题考查非谓语动词作表语。主语he与challenge(挑战)为逻辑上的被动关系,故填过去分词形式challenged。6.scientist句意:我是研究猿和猴子等动物的科学家。本题考查名词。设空处作表语,说明主语的身份;根据提示词science可知填scientist。7.for句意:我正在搜寻这三只我一直在观察的西部低地大猩猩。本题考查动词短语。searchfor为动词短语,意为“搜寻”。8.them本题考查代词。设空处指代从句中的thegorillas,以避免重复,故填them。9.meant句意:大猩猩确实有不好斗的本性,那只巨大的动物并不是真的要伤害我。本题考查时态。根据上下文可知,本空用一般过去时,故填meant。10.tostay句意:一旦它的信息传递了,它就允许我待在那里观察(它们)。本题考查非谓语动词作宾补。allow后须加不定式作宾补;又因为宾语me与stay为逻辑上的主动关系,故填tostay。长难句长难句Iquicklylowermyself,duckingmyheadtoavoidlookingdirectlyintohiseyessohedoesn tfeelchallenged.我迅速弯下身,低下头以避免直视它的眼睛以便它不会感到受到了挑战。ducking.为现在分词短语作lowermyself的伴随状语;toavoidlookingdirectlyintohiseyes为不定式短语作duckingmyhead的目的状语。高级语块高级语块1.screamv.尖叫2.unaggressiveadj.不好斗的,没有攻击性的Passage4(2017课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。In1863thefirstundergroundpassengerrailwayintheworldopenedinLondon.Itranforjustun-dersevenkilometersandallowedpeopletoavoidterrible1(crowd)ontheroadsaboveastheytravelledtoand2work.Ittookthreeyearstocompleteandwasbuiltusinganinterestingmethod.Thisincludeddigginguptheroad,3(lay)thetrackandthenbuildingastrongroofover4top.Whenallthosehadbeendone,theroadsurfacewasreplaced.Steamengines5(use)topullthecarriagesanditmusthavebeen6(fair)unpleasantforthepassengers,withallthesmokeandnoise.However,therailwayquicklyprovedtobeagreatsuccessandwithinsixmonths,morethan25,000peoplewereusing7everyday.Later,engineers8(manage)toconstructrailwaysinasystemofdeeptunnels(隧道),whichbecameknownastheTube.Thisdevelopmentwasonlypossiblewiththe9(introduce)ofelectric-poweredenginesandlifts.TheCentralLondonRailwaywasoneofthemost10(suc-cess)ofthesenewlines,andwasopenedin1900.Ithadwhite-paintedtunnelsandbrightredcar-riages,andprovedextremelypopularwiththepublic.答案答案语篇解读语篇解读本文为记叙文,讲述了世界上第一条地铁伦敦地铁的起源和铁路最初的发展历程。1.crowds本题考查名词。avoid“避免”后可跟名词或动名词作宾语。因为此空前有形容词terrible修饰,故排除动名词形式;crowd作“人群”解时,为可数名词,故需用复数形式。2.from本题考查介词。由语境可知此处指“上下班(toandfromwork)”。3.laying本题考查动名词作宾语。由上文中的includeddigging和下文的andthenbuilding可知,此处为并列的动名词作included的宾语。4.the本题考查冠词。此处表特指,故需用定冠词修饰名词。5.wereused本题考查动词的时态、语态和主谓一致。主语Steamengines和use之间为被动关系,且由上文语境和下文的musthavebeen可知叙述的是过去发生的事,故需用一般过去时的被动语态;又因主语是名词的复数形式,故be动词需用were。6.fairly本题考查副词。修饰形容词unpleasant需用副词形式,故填fairly。7.it本题考查代词。此处指代上文中提到的therailway,需用代词it。8.managed本题考查动词的时态。此处叙述的是过去的事情,需用一般过去时,故答案为动词的过去式。9.introduction本题考查名词。由空前的定冠词可知,此处需用名词形式,动词introduce去“e”加后缀-tion构成名词形式。10.successful本题考查形容词。由“伦敦中心地铁是这些新铁路线中最成功的线路之一”可知句子的主干为主系表结构,此处为形容词作表语,themost暗示了答案。长难句长难句TheCentralLondonRailwaywasoneofthemostsuccessfulofthesenewlines,andwasopenedin1900.伦敦中心地铁是这些新铁路线中最成功的线路之一,于1900年开放。本句为简单句。句子含有两个并列谓语,第二个谓语使用的是一般过去时的被动语态。高级语块高级语块1.allowv.允许,容许2.avoidv.避免3.provev.证明Passage5(2017课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Therehasbeenarecenttrendinthefoodserviceindustrytowardlowerfatcontentandlesssalt.Thistrend,whichwasstartedbythemedicalcommunity(医学界)1amethodoffightingheartdisease,hashadsomeunintendedside2(effect)suchasoverweightandheartdiseasetheverythingthemedicalcommunitywastryingtofight.Fatandsaltareveryimportantpartsofadiet.Theyarerequired3(process)thefoodthatweeat,torecoverfrominjuryandforseveralotherbodilyfunctions.Whenfatandsalt4(remove)fromfood,thefoodtastesasifitismissingsomething.As5result,peoplewilleatmorefoodtotrytomakeupforthatsomethingmissing.Even6(bad),theamountoffastfoodthatpeopleeatgoesup.Fastfood7(be)fulloffatandsalt;by8(eat)morefastfoodpeoplewillgetmoresaltandfatthantheyneedintheirdiet.Havingenoughfatandsaltinyourmealswillreducetheurgetosnack(吃点心)betweenmealsandwillimprovethetasteofyourfood.However,be9(care)nottogotoextremes.Likeanything,itispossibletohavetoomuchofboth,10isnotgoodforthehealth.答案答案语篇解读语篇解读为了应对肥胖和心脏病,医学界鼓励大家食用低脂肪、少盐的食物。但是如果过于极端的话,也会适得其反。1.as考查介词。医学界将其作为一种对抗心脏病的方法。as在此处作介词,意为“作为”。2.effects考查名词复数。这种趋势有些非计划的副作用,如超重和心脏病。sideeffect表示“副作用”,为可数名词,根据suchasoverweightandheartdisease可知,副作用有多种,故填复数形式。3.toprocess考查非谓语动词。根据requiresth.todosth.(需要某物做某事)以及其被动形式可知此处填不定式结构。4.areremoved考查动词的时态、语态和主谓一致。句意:脂肪和盐分从食物中去除后,食物尝起来就好像缺失了什么东西。结合语境可知,状语从句中用一般现在时态,fatandsalt作主语,与remove之间为被动关系,故用被动语态,谓语动词用复数。5.a考查冠词。句意:结果,人们会吃更多的东西来努力弥补所缺的东西。asaresult结果。6.worse考查比较级。句意:更糟糕的是,人们所吃的快餐的量会上升。evenworse更糟的是,此处与上句中提到的“eatmorefood”相比较,故用比较级。7.is考查时态和主谓一致。根据上下文可知,此处用一般现在时,主语为fastfood,故系动词用is。8.eating考查非谓语动词。by在此处为介词,表示方式,故后面接动名词形式。9.careful考查形容词。句意:然而,小心不要走极端。设空处在系动词be后,作表语,故用形容词。10.which考查定语从句。句意:和其他东西一样,两者都有可能食用过多,这对健康是没有好处的。设空处指代前面的一句话,引导非限制性定语从句,故填which。长难句长难句Thistrend,whichwasstartedbythemedicalcommunityasamethodoffightingheartdisease,hashadsomeunintendedsideeffectssuchasoverweightandheartdiseasetheverythingthemedicalcommunitywastryingtofight.这种作为一种对抗心脏病的方法而被医学界发起的趋势已经有了一些计划之外的副作用,如超重和心脏病这正是医学界正在努力对抗的东西。本句为复合句。句子主干为Thistrendhashadsomeunintendedsideeffectssuchasoverweightandheartdisease。which为关系代词,指代先行词Thistrend。themedicalcommunitywastryingtofight为定语从句,修饰先行词theverything。高级语块高级语块1.trendn.趋势2.unintendedadj.计划之外的3.functionn.功能Passage6(2017课标全国)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Shelookslikeanyotherschoolgirl,fresh-facedandfulloflife.SarahThomasislookingfor-wardtothechallengeofhernewA-levelcourse.Butunlikeherschoolfriends,16-year-oldSarahisnotspendinghalf-term1(rest).Instead,sheisearning6,500adayas2modelinNewYork.Sarah3(tell)thatshecouldbeBritain snewsupermodel,earningamilliondollarsinthenextyear.HerfatherPeter,44,wantshertogiveupschooltomodelfull-time.ButSarah,4hastakenpartinshowsalongwithtopmodels,wants5(prove)thatshehasbrainsaswellasbeau-ty.Sheisdeterminedtocarryonwithher6(educate).Shehasturneddownseveral7(invitation)tostaratshowsinordertoconcentrateonherstud-ies.Afterschoolsheplanstotakeayearofftomodelfull-timebeforegoingtouniversitytogetadegree8engineeringorarchitecture.Sarahsays,“MydadthinksIshouldtaketheoffernow.Butatthemoment,school9(come)first.Idon twanttogettooabsorbedinmodeling.Itis10(certain)funbutthelifestyleisalit-tleunreal.Idon twanttohavenothingelsetofallbackonwhenIcan tmodelanymore.”答案答案语篇解读语篇解读本文为记叙文。Sarah现在是一名在校生,她还是一名兼职模特。她的父亲建议她放弃学业做一名专职模特,但她却做出了不同的选择。1.resting考查非谓语动词。固定结构spendsometime(in)doingsth.花费时间做某事。2.a考查冠词。句意:相反,她现在在纽约作为一名模特每天挣6,500英镑。model为可数名词,此处表示泛指,故填冠词a。3.hasbeentold/wastold考查时态和语态。句意:Sarah被告知她可以成为英国的一名新超模,第二年就可以有一百万美元的收入。根据语境可知Sarah与tell之间为被动关系,故用被动语态。此处既可以用一般过去时态表示过去发生的动作,也可以用现在完成时态,表示过去发生的动作对现在的影响。4.who考查定语从句。设空处引导非限制性定语从句,先行词为Sarah,故填关系代词who。5.toprove考查非谓语动词。wanttodosth.想要做某事。6.education考查词性转换。形容词性物主代词后面跟名词,故填education。7.invitations考查名词复数。根据several可知,此处应该填复数形式。8.in考查介词。adegreein.指“某专业的学位”,专业前用介词in。es考查动词时态。由上下文语境以及时间状语atthemoment可知,此处应该为一般现在时态,主语为第三人称单数,故填comes。10.certainly考查副词。设空处在句中作状语修饰形容词fun,故填副词。长难句长难句ButSarah,whohastakenpartinshowsalongwithtopmodels,wantstoprovethatshehasbrainsaswellasbeauty.但是已经和顶尖模特同台表演过的Sarah想证明自己美貌与智慧并存。本句为复合句。who引导定语从句,prove后的that引导宾语从句。高级语块高级语块1.bedeterminedtodosth.决心做某事2.carryonwithsth.继续某事3.turndown拒绝4.concentrateon集中注意力于5.engineeringn.工程6.architecturen.建筑学Passage7(2016课标全国)阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Ifyoufeelstressedbyresponsibilitiesatwork,youshouldtakeastepbackandidentify(识别)thoseof1(great)andlessimportance.Then,handlethemostimportanttasksfirstsoyou llfeelarealsenseof2(achieve).Leavingthelessimportantthingsuntiltomorrow3(be)of-tenacceptable.Mostofusaremorefocused4ourtasksinthemorningthanwearelaterintheday.So,getanearlystartandtrytobeasproductive5possiblebeforelunch.Thiswillgiveyoutheconfi-denceyouneedtogetyouthroughtheafternoonandgohomefeelingaccomplished.Recent6(study)showthatwearefarmoreproductiveatworkifwetakeshortbreaks7(regular).Giveyourbodyandbrainarestbysteppingoutsidefor8while,exercising,ordoingsomethingyouenjoy.Ifyoufindsomethingyoulovedoingoutsideoftheoffice,you llbelesslikely9(bring)yourworkhome.Itcouldbeanythinggardening,cooking,music,sportsbutwhateveritis,10(make)sureit sarelieffromdailystressratherthananotherthingtoworryabout.答案答案语篇解读语篇解读如果在工作中你感到了压力,如何解决?作者给出了几种实用的减压方式,可让身心得到放松。1.greater考查形容词比较级。根据此句中less,可知应该用great的比较级和less并列。2.achievement考查名词。根据介词of,可知设空处应该填名词形式,asenseofachievement一种成就感,此处achievement是不可数名词。3.is考查主谓一致和时态。动名词作句子主语,谓语动词用单数形式且描述一般事实,故用is。4.on考查介词。我们大多数人早晨比一天中晚些时候更集中注意力于我们的工作。befo-cusedon集中注意力于。5.as考查短语。as.aspossible尽可能。6.studies考查名词单复数。根据句中的谓语动词show,可知主语应该用复数形式,故填stud-ies。7.regularly考查副词。此处应该用副词形式作状语。8.a考查冠词。forawhile是固定短语,意为:一会儿。9.tobring考查不定式。belikelytodosth.为固定短语,意为:有可能做某事。10.make考查祈使句。但是无论是什么事,确保它是减轻日常压力的事情而不是另一件让人担心的事情。长难句长难句Itcouldbeanythinggardening,cooking,music,sportsbutwhateveritis,makesureit sarelieffromdailystressratherthananotherthingtoworryabout.它可能是任何事情园艺活,做饭,音乐,运动但是无论是什么事,确保它是减轻日常压力的事情而不是另一件让人担心的事情。本句含有whatever引导的状语从句。高级语块高级语块1.(be)ofimportance重要的;有重要意义的2.befocusedon.关注;集中于;聚焦于3.ratherthan而不是Passage8(2016课标全国)阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Chengduhasdozensofnewmillionaires,Asia sbiggestbuildingandfancynewhotels.Butfortouristslikeme,pandasareitstop1(attract).Soitwasagreathonourtobeinvitedbackstageatthenot-for-profitPandaBase,whereticketmoneyhelpspayforresearch.I2(allow)togetupclosetothesecuteanimalsatthe600-acrecentre.Fromtomorrow,IwillbetheirUKambassador.Thetitlewillbe3(official)giventomeataceremonyinLondon.Butmyconnectionwithpandasgoesback4mydaysonaTVshowinthemid-1980s,5IwasthefirstWesternTVreporter6(permit)tofilmaspecialunitcar-ingforpandasrescuedfromstarvationinthewild.Myambassadorialdutieswillinclude7(in-troduce)Britishvisitorstothe120-pluspandasatChengduandothersataresearchcentreinthemi