Unit1知识点牛津译林版英语八年级下册

8BUnit1Pastandpresent【icstrip~Weletotheunit】pastandpresent过去和现在①past1）n.在过去某人的过去one'spastprep.晚于，在···之后adv.经过，逝去路过，走过≈passadj.过去的②present1）n.目前，现在=nown.礼物＝gift2）目前的；现在的e.g.过去的就让它过去吧。让我们向前看。Thepastispast.Letuslookhead.n.adj.我们对他的过去一无所知。We他们一步不停地走了过去。Theywithoutstopping.现在是八点十分。Itis.Weareintimesofdifficultynow.（选出与划线部分意思相同或相近的选项）Aslongaswepulltogether,successmustbelongtous.A.atpresentB.inthefutureC.inthepastD.fromthenonI’vejusteatenit.我刚刚把它吃了。justadv.刚才→用于“现在完成时”（置于助/have/has之后，行为动词前）正好，仅仅，就→加强语气区分：justnow刚才→用于“一般过去时”e.g.我刚完成了这项工作。Ithework.她刚才在做她的家庭作业。SheYou’vechanged.你变了。changev.改变n.改变；零钱Youusedtosharefoodwithme!你过去常常与我分享食物。①过去常常做某事改否定/疑问句用did或used作助动词usev.使用→v.再利用adj.有用的无用的用A做B=②sharev.分享与某人分享某物e.g.Weused（have）apartytoweleournewfriendsonweekends.他过去不常来这儿。He/toehere.他曾经住在上海。HeShanghai.TheClass1,Grade7studentsaregoingtodoahistoryprojectonthechangesinBeijingovertheyears.八年级一班的学生们打算做一个有关于这些年来北京的变化的历史课题。Writeareportinthechangesinyourhometown.写一篇关于你家乡变化的报告。①begoingto+动原→一般将来时②做一个（关于···）的课题③historyn.历史···的历史④写一篇（关于···）的报告writev.写→Ving：Ved：p.p：n.写···给某人=Transportatdifferenttimes不同时期的交通工具①transportn.运输；交通工具；流放犯v.运输；流放；②differentadj.不同的→n.差异v.区别与···不同与···相同在···有差异③timen.1）时代；时期→常用复数形式2）次数；倍数→可数名词3）时间→不可数名词e.g.时代不同了。汤姆的学校大约比我的大两倍。Tom’sschoolisabout我花我大部分的时间阅读。IHowdidyougotoschoolwhenyouwereastudent?当你是一名学生时，你是怎么去上学的?①how如何；怎么样→1）对“方式”提问2）对“形容词”提问②when→引导时间状语从句Iusedtogotoschoolbybike.我过去常常骑自行车去上学。①过去常常做某事使用A做B[区分]1）被使用来做某事beusedtodosth2）习惯于···；适应于···get/beusedto(doing)sth②交通方式的表达：用动词：takea/an/the+交通工具+tospwalk/fly/drive/rideto+sp2）用介词：gotosponfoot步行去某地gotospin/on+限定词+交通工具thebus/ataxigotospby+交通工具e.g.王先生每天骑自行车去上班。MrWangeveryday.汤姆乘出租车去机场。Tom=Tom=TomIgotoschoolbybus.=IIttookalongtimetowaitforthenextone.等下一辆需要花很长时间。①“花费”复习：既可花费钱，也可花费时间只可以花费时间只可以花费钱②waitv.等待→Ving：等待某人/某物迫不及待做某事[课后练习]根据中文提示写出正确单词。It’simpossibleforpeopletoliveontheMoonat（现在）.Wecan'tforgetthepoorlifeinthe（过去）.Letmetellyoutoday’snews.Ihave（刚才）readit.Iplantodoahistoryprojectonthe（变化）inmyhometownovertheyears.Somestudentsaregoingto（分享）theiropinionsaboutschoolrulestomorrow.Indifferent（时代）,peoplestillhavethesameideaaboutthespiritofLeiFeng.I’minterestedinthedifferentformsof（交通车辆）inBeijing.用所给词的适当形式填空。Peoplelivequitedifferentlivesatdifferent（time）.Everymorning,ittakesmymotherhalfanhour（cook）breakfastforme.Jimhasnever（be）toMountTaiinChina.Theoldmanwas（terrible）hurtinthecaraccident.Studentsnowhavelesshomeworkand（much）sparetime.Weused（swim）intheriverinthevillage.Itwon'ttakealongtime（find）anyplaceintheworldwiththehelpofonlinemaps.FanJinshi（do）alottoprotectDunhuangcultureformanyyears.Tellmewhatyou（real）thinkaboutit.单项选择。（）1.Millie,youmyschoolbag?Ican'tfinditnow.A.has；seenB.have；seenC.has；sawD.have；saw（）2.I’msorryyou’vemissedthetrain.Itfiveminutesago.A.willleaveB.hasleftC.leftD.leaves（）3.JimalotaboutChineseculturesincehebegantostudyinourschool.A.learnsB.learnedC.willlearnD.haslearned（）4.Howdidyougotoschoolwhenyouwereastudent,Grandpa?Iusedtogotoschooleveryday.A.byabusB.bytheplaneC.bybikeD.byanunderground（）5.Iwonderlifewillbedifferentinthefuture.Maybewewillbeabletoliveonanotherplanetwiththedevelopmentofspacetechnology.A.whenB.howC.whatD.why（）6.Ihavefinishedmyhomework.Whataboutyou?Ifinishedit.A.just；justB.justnow；justnowC.just；justnowD.justnow；just根据中文提示完成句子。昨天由于天气恶劣，我们不得不打车去那儿。Wethebadweatheryesterday.我刚刚吃了一些面包，所以现在不觉得饿。Isomebread,soIdon'tnow.他已经决定要买那辆自行车。Hethatbike.我父亲小时候常常步行上学。Myfatherwhenhewasyoung.我的祖父习惯在睡觉前喝杯牛奶。Mygrandfatheraglassofmilkbeforesleeping.Doyouwant（了解）themunicationtoolsatdifferenttimes?Thetrainislate.We（等待）itatthestationsincetwohoursago.根据首字母补全短文。Ridingabikeinthestreet,youmighthearsomepeople1.sChineseloudly.Turningtothelight,youseeaSichuanstylerestaurant.After2.wintoastore,youseethatsmartphonesfromChinaareonsale.Butyou’renotinChina—you’reinManchesterintheUK.Youmightseethe3.sthingsinmanyothercities.Chineseproductshavebeengoingglobal（全球的）.Chinesefoodhasbeen4.einWesterncountriesforalongtime.Tomeetlocalpeople’stastes,Chineserestaurantshavemadesomechangestothedishes.Forexample,Chinesepeopleliketoeatmeat5.wbonesin,butWesternpeopledon't.SoChineserestaurants6.pbigpiecesofmeatwithoutbones.SomeChinesebrandsarealsobeingmore7.p.MorethanhalfoftheUSowneddrones（无人驾驶飞机）areChinesemodels.They’renotonly8.minChina,butalsodesignedanddevelopedinthecountry.Inthepast,mostWesternpeople9.tChineseproductswerecheapandunreliable（不可靠的）.Butnowthingshavechanged10.g.“MadeinChina”beescool.【Reading】SoMillieisinterviewinghimtogetsomeinformation.①interviewv.＆n.采访采访某人=haveaninterviewwithsb采访某人去（做···）n.面试erviewer采访者interviewee被采访者；面试者②informationn.信息→不可数名词一条信息e.g.这名记者对诺贝尔和平奖获得者进行了采访。ThereporterwiththeNobelPeacePrizewinner.昨天我对新任州长进行了采访。Ithenewgovernoryesterday.=Ithenewgovernoryesterday.I’velivedheresinceIwasborn.我自出生以来就住在这儿。①sinceconj.自从；自...以来→引导“时间状语从句”主句（现在完成时）+since+从句（一般过去时）.自从你离开后这里发生了巨大的变化。Greatchangeshavetakenplaceheresinceyouleft.主句（现在完成时）一般过去时自···已经有···了。Itis/hasbeen+一段时间+since+从句（一般过去时）.我来这里已经有十年了。IthasbeentenyearssinceIcamehere.一般过去时3）主语+have/has+过去分词（p.p）+since+过去的某个时间点（具体年月日时刻等）自1989年以来，我就住在这儿。Ihavelivedheresince1989.4）since+一段时间+ago从···以前我五个月前就在这儿了。Ihavebeenheresincefivemonthsago.②bornn.出生出生在某地e.g.MilliealotaboutseasaltculturesinceshecametoYancheng.A.learnsB.learnedC.willlearnD.haslearnedHaveyouevermovedhouse?你曾经搬过家吗?everadv.曾经→用于一般疑问句/否定句中①ever常用于现在完成时置于助动词/行为动词之前②eversince从···起（一直到现在）③forever≈forever永远④ever用于一般疑问句中时否定回答：No,never.e.g.从昨晚起他就像这个样子了。Helastnight.Ifirstlivedinthenorthernpartoftownwithmyparents.最初我和我的父母住在小镇的北部。①livev.居住住在某地和某人住在某地②northernadj.北方的；北部的→n.北方1）在···北部=2）东西南北n.adj.3）区分方位中的in、to与onin在···之内A包含Bon在···端/边A和B相邻或接壤to在···方A和B不相邻且不接壤e.g.黑龙江省在中国的北部。HeilongjiangProvinceisthenorthofChina.江苏省在安徽省的东边。JiangsuProvinceistheeastofAnhuiProvince.日本在中国的东方。JapanistheeastofChina.Guangzhou,amodernanddevelopedcity,isinthe（south）partofChina.IknowtheGreatWallliesinthe（north）partofChina.WhenIgotmarriedin1965,mywifeandImovedtwoblocksawayandwe’velivedinthisareasincethen.当我1965年结婚时，我和妻子搬到两个街区以外，此后一直住在这里。MrChenmovedawayfromhisparentswhenhegotmarried.当陈先生结婚时，他离开了他的父母。①marryv.结婚→adj.已婚的；结婚的1）marry/getmarried→非延续性动词（短语）不与一段时间连用2）（与某人）结婚=3）结婚了···（多长时间）have/hasbeenmarriedfor+一段时间=gotmarried···ago②movev.移动把···搬离···e.g.我的哥哥上个月结婚了。Myelderbrother她与一位老师结婚了。Sheateacher.=Sheateacher.Cathy’sparentsgotmarriedtwentyfiveyearsago.=Cathy’sparentsmarriedfortwentyfiveyears.Hasthetownchangedalotovertheyears?这些年来这个镇变化大吗？overprep.在···期间＝→常与现在完成时连用[拓展]多于；超过；在···上等e.g.Cornproductionbynearly125percentoverthepast25yearsinChina.A.jumpedB.jumpsC.willjumpD.hasjumpedNowthegovernmenthasturnedpartofthetowncentreintoanewpark.现在政府已经把镇中心的一部分变成一个新的公园。①turnv.变成把···变成=n.机会轮到某人做某事②centren.中心···的中心e.g.Pickupyourpenanddrawyourowninvention.Maybeitwillbearealproductoneday!A.turnedonB.turneddownC.turnedintoD.turnedoffWehaveanewtheatreandalargeshoppingmalltoo.否定句：WeWaspollutionaproblemthen?那时污染是个问题吗？pollutionn.污染；污染物→不可数名词v.污染→adj.受污染的拓展：空气/噪音/水/光污染区分：populationn.人口；人口数量；族群Theyoftenputthewasteintotheriver.他们经常把废弃物排入河中。①putv.放→Ving：Ved：把···放进···“put”相关短语：把···整理的井井有条穿上推迟②wasten.废品；废料；浪费→不可数名词浪费···=awasteof···e.g.我不想浪费你的时间。Idon'twantLaterthegovernmentrealizedtheproblemandtookactiontoimprovethesituation.后来政府意识到了这个问题，并采取措施改善了这种情况。①realizev.意识到；实现实现某人的梦想=achieveone'sdream②actionn.行动→不可数名词→v.行动1）采取行动做某事=2）n.（男）演员（女）演员③improvev.改进；改善改进···；改善···=④situationn.情况；形势；局势；处境→可数名词e.g.我没意识到你这么不开心。youweresounhappy.Shehasrherdreamofbeingadoctor.政府现在必须采取行动遏制暴力犯罪的上升。Thegovernmenttheriseinviolentcrimenow.Moreandmoreteenagershavepooreyesight,soparentsandteachersshouldtakeactionthesituationfromgettingworse.A.stopB.stoppingC.stoppedD.tostopChina’seffortstostopthespreadofCOVID19willtheworld’sabilitytolimittheharminthenearfuture.A.imagineB.inventC.insistD.improve我们必须提高应用英语的能力。WemustuseEnglish.Well,insomewaysitis.嗯，在某种程度上是这样的。wayn.方式；方法；路线；方面在某种程度上来说；在某些方面=ina/oneway在很多方面来说决不；不行顺便说一下迷路=在某人去···的路上挡住（···的）路用不同的方法e.g.在某些方面，比起她母亲她更像她父亲。,sheherfatherthanhermother.阅读是一种休息的好方式。Readingtorest.Itisreallynicetohaveabeautifulmoderntown.有一个漂亮的现代化的小镇的确很好。①对···好②[拓展句式]做某事对某人来说···（修饰“事”）It’s+adj+forsb+todosth.做某事某人是···（修饰“人”的品质）It’s+adj+ofsb+todosth.Ithasbeeimpossibleforustoseeeachotherasoftenasbefore.对我们来说像以前一样经常见到彼此已经变得不可能了。①impossibleadj.不可能的→反义词：可能的1）（对某人来说）做某事是不可能的。2）尽可能地3）常见的否定前缀：incorrect正确的→incorrect不正确的impolite有礼貌的→impolite不礼貌的irregular有规律的→irregular无规律的unhappy快乐的→unhappy不快乐的dislike喜欢→dislike不喜欢②beforeadv.以前，过去prep.＆conj.在···以前像以前一样经常···e.g.Thenoisemadesleep（possible）,soIgetupandreadabook.WeusedtoplaycardsandChinesechesstogether.我们过去常常一起打牌，下中国象棋。①打牌下中国象棋（play+球类/棋牌类运动；play+the+乐器）②复习：过去常常做某事被用来做某事习惯于做某事使用A做BNowIfeelabitlonelyfromtimetotime.现在我时不时会觉得有点孤独。①lonelyadj.孤独的；寂寞的一点孤独区分：lonely＆alonelonelyadj.孤独的；寂寞的；→修饰“人”荒凉的；偏僻的；→修饰“地点名词”aloneadj.单独的；独自的adv.单独；独自=byoneself②有时=e.g.Cindyfeltinhernewschool,soshejoinedsomeclubstomakenewfriends.A.lonelyB.sleepyC.coldD.hungryAnyway,it’sgoodtoseetheamazingchangesinthetown.不管怎样，能看到小镇这些令人惊叹的变化，还是不错的。AmazingchangeshavetakenplaceinSunshineTown.阳光镇发生了令人惊叹的变化。①anywayadv.尽管；即使这样②amazingadj.令人惊叹的→修饰“物”amazedadj.感到惊叹的→修饰“人”对···感到惊叹③changev.＆n.改变n.零钱④发生aplacewherethingsaremadebymachines一个用机器生产东西的地方①一个做某事的好地方②区分：由...制作（看得出原材料）由...制作（看不出原材料）产于某地被某人制作③machinen.机器→可数名词[课后练习]根据中文提示写出正确的单词。Moreandmorepeopleuseclothbagstoreduce（污染）whenshopping.Althoughthelittlegirlhasonlybeenthereonce（以前）,shefoundthewayeasily.Youwill（意识到）themistakeyoumadetodayinthefuture.IhavetravelledtomanycitiesinChina（在...期间）theyears.Howmany（街区）arethereinyourhometown?Aboutten.A（丈夫）shouldlearntosharehouseworkwithhiswife.TomaketheEarthagreenerplace,peoplearelookingforbetterwaystoreusethe（废品）.Tomorrowmorningtheyaregoingto（采访）agreatscientist.Ifeltvery（孤独的）whenIfirstarrivedinNanjing,butnowI’vemademanyfriends.用所给词的适当形式填空。Usuallyitisquitecoldinthe（north）partofChinainwinter.Thenoisemadesleep（possible）,soIgotupandreadabook.Ithasbeenrainingreallyhardinmostareasofourcountry（recent）.Therearemanymore（factory）inourtownthanbefore.Somehusbandscarelessabouttheir（wife）feelingsandseldomhelpthemdohousework.Withthehelpoftheteacher,Terry（improve）hisEnglishalotthisterm.Everyyear,about6.5millionpeoplediefromair（pollute）.Thereonce（be）someexchangestudentsatthatschool.Wealsolookforwaystoreviewwhatwe（learn）sincethreeyearsago.Afteranight’srain,themountainsaremuchgreenerandtheairismuch（fresh）.Luckily,thegovernmenttookaction（make）lawstoprotectpandas.单项选择。（）1.JackRosein1998.Thatistosay,theyforovertwentyyears.A.gotmarriedwith；havegotmarriedB.gotmarriedto；havemarriedC.married；havebeenmarriedD.marriedto；havebeenmarried（）2.Howmuchdifficultydidyouhavethisproblem?.It’squiteeasy.A.tosolve；NothingB.tosolve；NoneC.solving；NoneD.solving；Nothing（）3.Brucesomuchinthepasttwoyears.Yeah,hebeshy,butnowheisconfidentandactive.A.haschanged；usedtoB.changed；isusedtoC.changed；usedtoD.haschanged；isusedto（）4.SuzhouTVhasthechangesinmyhometown,andthenmorepeoplewillknowitsoon.A.realizedB.receivedC.recordedD.reported（）5.Copyingothers’homeworkisabadlearninghabit.,itisnevertoolateforyoutogetoutofit.A.InsteadB.FinallyC.AnywayD.Similarly（）6.Shallwetakeawalkafterdinner?Goodidea.Manyopenspacesarenightmarkets.Let’sgoandhavealook.A.turnedonB.turnedoffC.turnedintoD.turnedaround（）7.Howtimeflies!ThreeyearssinceIyoulasttime.A.passed；metB.haspassed；metC.passed；havemetD.haspassed；meet（）8.Ihearyourparentshavemovedtothevillage.Yes.Thecountrysideismorethanbefore.A.terribleB.boringCfortableD.crowed（）9.IhavesofewfriendsthatIhavetoliveatthisschool,soIsometimesfeelandhelpless.A.lonely；aloneB.lonely；lonelyC.alone；aloneD.alone；lonely（）10.Wecanalwaysfindsomethinggoodinabadifwelookforit.It’ssotrue.Let’smakefulluseofwhates.A.situationB.directionC.instructionDpetition（）11.TimmyhasmovedintoanewblockneartheSunacLandwithhisfamilyandhecangoandplaythere.A.fromtimetotimeB.atatimeC.sometimeD.ontime（）12.GreatchangesinmyhometownsinceIleftmyhometenyearsago.A.havetakenplaceB.weretakenplaceC.tookplaceD.takesplace根据中文提示完成句子。这些年来这个小镇已经发生了很大的变化。Thesmalltown政府已将部分镇中心变成了一个新公园。Thegovernmentanewpark.那家工厂过去常把废弃物倒入河中。Thefactorytheriver.人们还会时不时地想起它的过去。Peoplewillstillthinkof我们应该尽快采取行动来改善环境。Weshould张华的爷爷奶奶一生都住在苏州。ZhangHua’sgrandparentshavelivedinSuzhou.在某些方面，我同意你的看法。,Iagreewithyou.我像以前一样经常看NBA比赛。IwatchNBAgames步行代替开车将有助于减少空气污染。willhelpreduceairpollution.【Grammar】现在完成时：①定义：1）从过去持续到现在动作或状态2）已完成，过去的动作对现在有影响3）表示迄今为止动作发生的次数②句式：肯定句：主语+have/has+过去分词+···否定句：主语+have/has+not+过去分词+···（havenot=；hasnot=）一般疑问句：Have/Has+主语+过去分词+···?肯定回答：Yes,主语+have/has.否定回答：No,主语+haven't/hasn’t.特殊疑问句：特殊疑问词+have/has+主语+过去分词+···?③常见标志词：for+一段时间/since+时间点/already/ever/yet/justrecently/never/sofar/uptonow/byfar/untilnow/表次数：once/twice/···times等（tip：already用于肯定句；yet用于否定/疑问句）④过去分词的变化规则：一般情况，动词后直接+ed以不发音的e结尾，动词后直接+d以辅音字母+y结尾，去y+ied以重读闭音节结尾，双写尾字母+ed特殊变化e.g.Since2021,ourschoolallkindsofafterschoolservicesforstudents.A.providesB.isprovidingC.hasprovidedIjoinedthebookclublastmonthandIfivebooksalready.A.amreadingB.havereadC.willreadD.readMrSmithChinesefortwoyears.He’smuchbetteratitnow.A.learnsB.waslearningC.haslearnedD.willlearnHaveyouwrittenanythingonChinesetraditionalfoodsofar?I’llworkonitnextMonday.A.Yes,ofcourse.B.Luckyyou.C.That'sforsure.D.Notyet.MrLihasrepairedovertenbicyclessinceMonday.自星期一以来，李先生已经修了十多辆自行车。①repairv.修理②over超过=OurteacherhastaughtusalotaboutthehistoryofChina.我们的老师已经教了我们许多有关于中国历史的内容。①teachv.教→Ved：教某人···②···的历史上个世纪期间Doyouplantoseeitagain?你计划再看一次吗？planv.＆n.计划做某事···的计划制定···的计划regularadj.有规律的→反义词：无规律的[课后练习]根据中文提示写出正确的单词。（近来）,MrGreenfeltquitelonelybecausehischildrenwerenotwithhim.Sharedbikescanhelpustravelaroundfreelyincitieswithout（污染）theair.NowLiLeihasdecidedtoworkharderto（提高）hisEnglish.Oh,mygod!Youhaven'tfinishedyourhomework（还，仍）NocountryhasmadesuchgreatprogressasChinainthe（过去的）thirtyyears.用所给词的适当形式填空。Everyone’ssmallactsof（kind）canmakeabigdifferencetotheworld.AreyouTom,right?Yes.ButIamsorry（forget）yourname.Haveyouever（write）alettertoyourparents?Lifeismuch（easy）forusnow,butwestillhavetoworkhard.Thehunters（catch）abearintheforestfiveyearsago.Thepriceofhouses（rise）alotinthepastfewyears.It’ssaidthatpolice（notmake）anyprogressinthemurdercaserecently.单项选择。（）1.heatthisschoollastterm?Yes,Ithinkso.A.Did；studyB.Has；studiedC.Was；studyD.Did；studied（）2.Wehavebeenfriends.A.fortwoyearsagoB.sincetwoyearsC.fortwoyearsD.intwoyearsago（）3.MyfamilyknowWuyueSquareverywellbecausewetheremanytimes.A.havebeenB.havegoneC.goD.went（）4.Sincehewasalittleboy,heinlovewithmusic.A.isB.wasC.hasbeenD.hadbeen（）5.Sorry,Iamistake.Letmecorrectit.A.willmakeB.ammakingC.wasmakingD.havemade（）6.WouldyouliketoseethemovieTheBattleatLakeChangjinthisevening?Oh,it'sagoodmovie.ButIitalready.A.sawB.haveseenC.seeD.willsee（）7.Mike,whyareyoustandingoutdoors?Imykeys.Ihavetowaithereuntilmymotheresback.A.havelostB.willloseC.hadlostD.lose（）8.China’shighspeedrailwaysfrom9,000to40,000kilometersinthepastfewyears.A.grewB.weregrowingC.willgrowD.havegrown根据中文提示完成句子。这本有趣的书你读了多少遍？thisinterestingbook?你曾经和他谈过这件事吗？tohimaboutthis?到现在为止还没有人知道她发生了什么事。Noonewhathappenednow.自上午九点起，我就没吃多任何东西。I9a.m.我们的老师已经教了我们许多关于中国历史的知识。Ourteacherabout.你读多《哈利·波特》吗？youHarryPotteryet?我之前从没看到这么令人兴奋的电影。Isuchanexcitingfilm.自从三年前，我们就已经是好朋友了。Wegoodfriends.到目前为止，我没有收到琳达的来信。,ILinda.【Integratedskills】DanielandKittyaredoingtheirhistoryproject.Daniel和Kitty正在做他们的历史课题。做一个关于···的课题Listentotherestoftheirconversation.听他们的对话的其余部分。restn.休息；其它1）剩余部分；其它2）休息一下environmentn.环境保护环境Livingconditions居住环境conditionn.1）环境；条件；状况→一般用复数健康是成功的条件之一。Healthisoneoftheconditionsofsuccess.2）状态→不可数名词处于良好/糟糕的状态ingood/badconditionTodayIborrowedabookaboutStarlightTown’spastandpresent.今天我借了一本关于星光镇的过去和现在的书。borrowv.借入从···借某物区分：lendv.借出A借某物给B==Theairwascleanandfreshthen.那时空气干净又清新。IhopeIcanvisititagain.我希望我能再次参观它。①hopev.希望希望···=adj.有希望的无望的wishv.＆n.希望希望某人做某事希望···许愿②visitv.参观→n.游客；参观者She’sjustreturnedfromtheUSA.她刚从美国回来。①She’s=Shehas②returnv.返回1）=2）从···返回3）返回到···③在美国在英国e.g.她明天将返回中国。She我妈妈已经下班回家了。MymotherWhendidyoulastseeeachother?你们上次见面是什么时候？Shewentabroadwithherparents.她和她的父母去了国外。abroadadv.到（在）国外的相关短语：在国外生活在国外工作到国外旅行