北师大版七年级下册英语unit2知识点语法点(含答案)

学问图谱学问图谱学问精讲学问精讲UnitUnit2OntheWeekendviolin n.小提琴chore n.家务活；琐事clean v.清扫adj.干净的，干净的dust v.擦去……的灰尘 n.灰尘feed v.给〔人或动物〕食物；喂养；饲养sweep v.扫；清扫floor n.地板；地面；楼层rubbish n.垃圾；废弃物water v.给……浇水n.水busy adj.忙的,杂乱的vt.使忙于vi.忙cup n.杯子；一杯anything prop.任何事物；任何东西worry v.担忧；担忧ring v.响起铃声；给……打n.戒指knock v.撞；敲n.敲击；敲门声candle n.蜡烛wonderful adj.精彩的；使人开心的dish n.碟；盘；餐具；一道菜nose n.鼻子,突出局部,嗅觉v.嗅communication n.沟通；交际tool n.工具vt.驾驶,用工具加工,印压图案于vi.驾驶,用工具加工instant adj.马上的message n.信息，消息text n.文本；文章v.发短信send v.发送receive v.接到；收到while n.一会儿conj.在……期间slowadj.慢的adv.渐渐地vt.&vi.放慢,减速just adv.只是；正好；刚刚website n.网站bank n.银行；河岸museum n.博物馆police n.警察部门；警方station n.站，所，局；火车站；电视台post n.邮政；职位v.邮寄；张贴；公布office n.办公室，职务，事务train n.火车underground n.地铁way n.路线；路；方法excuse v.原谅n.借口；理由cross v.穿越，越过，横过street n.大街；街道road n.路，道路，大路corner n.角；街角miss v.错过；惦念opposite prep.与……相对adj.对面的；across prep.从一边到另一边；横过square n.广场gym n.体育馆；健身房二、重点词汇busy adjective/ˈbɪzi/Ifyouarebusy,youareworkinghard,orgivingyourattentiontoaparticularthing.劳碌的；忙于……的；专注的Mumwasbusyinthekitchen.妈妈在厨房里忙活呢。Thekidsarebusywiththeirhomework.孩子们在忙着做家庭作业。She’sbusywritingouttheweddinginvitations.她在忙着写婚礼请柬。worry verb/ˈwʌr.i/tothinkaboutproblemsorunpleasantthings thatmighthappeninawaythatmakesyoufeelunhappyandfrightened担忧；忧虑；发愁Trynottoworry-there’snothingyoucandotochangethesituation.别发愁了——你没法转变这种局面。It’ssillyworryingaboutthingswhichareoutsideyourcontrol.为自己无法掌控的事发愁是很愚蠢的。[+(that)]She’sworried(that)shemightnotbeabletofindanotherjob.她担忧自己无法再找到一份工作。opposite adjective/ˈɒp.ə.zɪt/completelydifferent全然不同的，迥异的，截然相反的You’dneverknowthey’resisters -they’recompletelyoppositetoeachotherineveryway.你怎么也不会知道她们是姐妹——她们各方面都全然不同。Policeattemptstocalmtheviolencehadtheoppositeeffect.警方试图安静暴力活动，却适得其反。across adverb,preposition/əˈkrɒs/fromonesidetotheotherofsomethingwithclearlimits,suchasanareaofland,aroad,orariver从一边到另一边；穿过；横过Shewalkedacrossthefield\road.她穿过田野\大路。They’rebuildinganewbridgeacrosstheriver.他们正在河上修建桥。WhenIreachedtheriver,Isimplyswamacross.到河边后，我直接游了过去。receive verb/rɪˈsiːv/togetorbegivensomething得到；收到；受到Didyoureceivemyletter?你收到我的信了吗？Ireceivedaphonecallfromyourmother.我接到你妈妈打来的一个。Theyreceivedavisitfromthepolice.警方到他们家去过了。三、必背短语inaminute 马上forawhile 一会儿postoffice 邮局policestation 警察局busstop 公共汽车站instantmessage即时消息talkonthephonelookout四、经典句型Sheislookingoutofthewindow.他正往窗外看。Sheisdoingherhair,soIcanusehercomputerforawhile.她正在做头发，所以我可以用一会她的电脑。ThehistoryMuseumisonthecornerofMoonStreetandFirstStreet.历史博物馆在月亮大街和第一大街的拐角处。Doyouknowthewaytothehotel?你能告知我去宾馆怎么走吗？CanyoutellmehowIcangettothehotel?你能告知我怎么去宾馆吗？三点剖析Thegameisover.竞赛完毕了。三点剖析一、考点现在进展时ThePresentContinuous现在进展时的构成形式：sb.am/is/are+doing现在进展时用法：表示现在正在进展或发生的动作。例：Jerryisreadingabooknow. 杰瑞正在读书。表示当前一段时间内的活动或现阶段正在进展的动作。例：Theyarepreparingfortheirholidaythesedays.这些天他们正在为他们的假期做预备。动词的现在分词-ing变化规章一般状况下，动词后直接加-ing. Eg.:play-playing以不发音的字母e结尾的动词，先去掉字母 e,加-ing. Eg.:write-writing“辅元辅”构造，双写尾辅音字母，再加-ing. Eg.:stop-stopping以-ie结尾的动词，ie变y加-ing. Eg.:lie-lying,die–dying,tie-tying相关句型一般疑问句：Is/Are+主语+doing…？否认句：主语+am/is/are+notdoing…例题：Don’tdisturbAllennow.He fortheSpellingBeecompetition.A.prepare B.prepared C.ispreparing D.willprepare【答案】C【解析】考察现在进展时。由句意：现在不要打搅艾伦。他正在为SpellingBee做预备。应选C。---What yourteacher now?---Heiscleaninghisoffice.A.are;doing B.is;doing C.are;do D.is;do【答案】B【解析】考察现在进展时。now是现在进展时的时间状语。再由句意：—你的教师正在做什么？—他正在清扫办公室。可知，应选B。二、易错点不定代词something,anything,nothing的用法something通常用于确定句，anything通常用于否认句或疑问句。例：Thereissomethinginthebox. (确定句)Thereisn’tanythinginthebox. (否认句)Isthereanythinginthebox? (疑问句)nothing在意义上等于notanything。例：Iknownothingaboutit.(=Idon’tknowanythingaboutit)我对此事一无所知。例题：---HowisLilyinthenewschool?---Sheisdoingverywell.Thereis toworryabout.A.nothing B.something D.anything D.everything【答案】A题模精选【解析】考察不定代词的用法。nothing在意义上等于notanything；something通常用于确定句，anything通常用于否认句或疑问句。再由句意可知。应选A。题模精选题模一：Unit2词汇应用例1.1.1 Martinwassobusy theoldthathegaveuphispart-timejob.A.helping B.helped C.tohelp D.help例1.1.2依据首字母和汉语提示写出所缺的单词1〕.Don’tw .Icantakecareofmyself.2〕.Weliveonthetenth 〔楼层〕.题模二：现在进展时例1.2.1 Pleasedon’tmakesomuchnoise.Thebaby now.A.sleepsC.willsleep例1.2.2 依据汉语意思完成句子。1〕.我正在清扫我的房间。

B.sleptD.issleeping2〕.谁在敲门？随堂练习随堂练习随练1.1 Ladiesandgentlemen,attentionplease!Ihave importanttotellyou.A.nothingC.everything

B.somethingD.anything随练1.2 ---John,don’tthrowtherubbishonthefloor.Weshouldkeeptheschool .---Oh,sorry.Iwon’tdoitagain.A.busy B.noisy C.dirty D.clean随练1.3 WhenIgotintotheroom,Greenwastalking thephone.A.on B.with C.to D.in随练1.4 依据首字母和汉语提示完成句子。Linglingissweepingthef intheclassroom.Iwanttogotothep officetobuysomestamps.Sheisattherailstation.Sheiswaitingforthet .Ifyou’refarawayfromyourparentsforalongtime,you’llm them.Tomistootired.Hedoesn’twanttoeat 〔任何东西〕now.Shewantstohavearestfora 〔一会儿〕.Weshouldbeverycarefulwhenwe 〔穿过〕thestreet.Inmyhometown,therewasabigoldtree 〔在……对面〕ourschool.随练1.5 ---MayIspeaktoMrs.Black?---Sorry,Mumcan’tcometothephonenow.She ashower.A.hasC.ishaving

B.hadD.washaving随练1.6 Myfather newspaperseveryevening.Nowhe afootballgame.reads;watchesC.reads;watchingisreading;watchesD.reads;iswatching力量拓展力量拓展拓展1 WhenPetercomes,pleaseaskhimtoleavea .A.noticeC.sentence

B.messageD.information拓展2 Youmustbecarefulwhenyouswim thelake.across B.below C.over D.through拓展3 Ican’tconnectmycomputertotheinternet.Theremustbe wrongwithit.A.somethingC.anything

B.everythingD.nothing拓展4 Listen!Someone theguitarinthemusicroom.A.playsC.playingareplayingD.isplaying拓展5 ---CouldyoutellmehowtogettoXuzhouStation,please?--- No,Icouldn’tDon’taskmeThankyouallthesameCertainly.YoucantaketheNo.1Bus.拓展6 依据汉语意思翻译句子。我不知道去火车站的路。他们正在谈论天气。你正在和谁说话？那家银行就在拐角处吗？现在我姐姐正在写信。拓展7 填空题IeIcanldednmycr

Ithinkthatwillbeveryinteresting．AndIhavemanyfriends．1SoIlookforwardtobeingagooddriver．teefIesnagschol2ydItveryearly．Idosportsontheplaygroundforonehourfirst．Thishelpsmetokeep3Myrsveryyeesmanystudentsowhentheclassesareover，wewillstayattheschoolandpracticeforoneortwohours．4Ifeelveryproud．Thankyou，myteacher．A．AfterA．After40days，Icandriveacar．B．Igothereonlyonweekends．C．Thenmymotherdrivesmetothedrivingschool．D．Ialsohopetodrivethemaroundourcityto have拓展8 句型转换SimonadDaniellikeplayingsports．(改为否认句)SimonandDaniel playingsports．JimandJacklike onSundays．(对划线局部提问) JimandJack onSundays？(3)Abustakesthemthere．(改为同义句)They abus getthere．(4)Shehadmuchfunonvacation．(改为否认句)She muchfunonvacation．拓展9 翻译句子(1)你多久和朋友们一起做一次家庭作业？ doyoudohomeworkwithfriends？(2)这个周末我想去探望我的叔叔．I myunclethisweekend．(3)你们必需尽最大努力完成这项工作．Youmust finishthework．10完形填空I”mDavid．IamanAmerican．NowI”ma1inNo.1MiddleSchoolinHenan．School2at8：00inthemorning．Wehavesixclasseseveryday．Fourinthemorningand3intheafternoon．WehaveChinee，English，mathandsomeother4IlikeChinesebestIthinkit”sawonderfullanguge(语言)andmy5teacherisveryfriendlytome．IoftenspeakChinesewithmyclassmates6myfreeime．Idon”tlikebiologyandmath7theyaretoodifficult．Afterschool，Ioften8someout﹣dooractivities．Ilikeplayingbasketballverymuch．Ithinkit”svery9．Myfavoritefoot﹣ballplayerisMessi．HeisfromBrizil．Heisshort(矮的)，butheisgoodat 10 football．Andheisagreat 11 ．IlovemyschoolandIamveryhappyto 12 here．myschool!(1)A．teacherB．studentC．workerD．nurse(2)A．listensB．looksC．beginsD．Learns(3)A．fourB．threeC．twoD．one(4)A．subjectsB．schoolsC．classesD．lessons(5)A．mathB．EnglishC．biologyD．Chinese(6)A．atB．inC．onD．By(7)A．becauseB．ifC．andD．but(8)A．meetB．likeC．doD．make(9)A．interestingB．difficultC．expensiveD．hard(10)11A．play阅读理解B．makeC．playingD．makingThisSundayismygoodfriendGina”sbirthday．SoIgotoherbirthdaypartywithBob．emeetat7：50inthemorningattheschoolgateandleaveforthepartyat8：00．asryiaskateeksveryveryestayem：oeleadnaslrstetoeatatCiCi”sPizza．Thepizzathereisverydelicious，andwealllikeit．Thenwegoswimming．Afterthat，it”sverylate，soweavetogohome．InevergototheskateparkandCiCi”sPizzabefore，soIfeelitisverycool．IreallyeatMyycomestmonthdIotoemyy．(1)WhenisGina”sbirthday？ OnSaturday．OnSunday．Nextweek．Nextmonth．Howlongdotheystayintheskatepark？ A．For6hours．For8hours．For10hours．For12hours．WhatdotheyNOTdoaGina”sbirthdayparty？ A．Goskating．Eatpizza．Makecakes．Goswimming．Whatdoestheunderlinedword“delicious“meaninChinese？ A．变质的B．劣等的C．惊异的D．美味的Whatdoesthewriterfeelthisweekend？ A．Happy．B．Sick．C．SadD．Busy．拓展12 任务型阅读ThefirstmonthoftheyearisJanuaryandpeopleoftenthinkalotabouttheirfuture(将来)atthattime．Butdoyouknowhowthename“January“comes ？Hereisastoryaboutthis．Let”shavealooknow．Thename“January“comesfromagod()ofRome(古罗马)，Janus．Heisthegodofdoors．Becauseadoorisawayin，Janusisalsothegodofthebeginning．Sowhenpeoplebeginanewjob，theyalwayspray(祈祷)toJanus．Weknowaoorcanopeninbothways，sosomepeoplethinkJanuscanseethepastdenmanysdsodykhoftendrawhimatthebeginningoftheyear．Theydrawhimwiththenumber300inonehandand65intheother．WhatdopeopleliketodoinJanuary？Whereisthename“January“from？IsJanusthegodofdoors？WhendopeopleoftenraytoJanus？What”sthenumberinJanus”hands？拓展13 书面表达描述一下上个周末你是如何度过的．要求：时态正确，语句通顺，不少于60词．UnitUnit2OntheWeekend题模精选题模精选题模一：Unit2词汇应用1.1.1【答案】A【解析】考察固定搭配。bebusydoing忙于做某事。句意：Martin始终忙于帮助老人以至于他放弃了兼职的工作。应选A。1.1.2【答案】1〕.worry2〕.floor【解析】考察本课重点核心词汇，依据提示和语境，填出相应单词的正确形式。题模二：现在进展时1.2.1【答案】D【解析】考察现在进展时。now是现在进展时的时间状语。句意：请不要吵闹。这个孩子正在睡觉。应选D。1.2.2【答案】1〕.I’mcleaningmyroom.2〕.Whoisknockingatthedoor?【解析】考察现在进展时的用法。随堂练习随堂练习1.1【答案】Bsomething一般放在确定句中。句意：先生们女士们。我有一些重要的事要告知你。应选B。1.2【答案】D【解析】考察词义辨析。A劳碌的；B吵闹的；C脏的；D干净的。句意：—约翰，不要把D。1.3【答案】A【解析】考察介词的固定搭配。onthephone在上，句意：当我进入房间的时候，格林正在通过谈天。应选A。1.4【答案】1.floorposttrainmissanythingmomentcrossopposite【解析】考察本课重点词汇。依据提示填出对应单词，留意词的正确形式。1.5【答案】C【解析】考察现在进展时。now是现在进展时的时间状语。应选C。1.6【答案】D【解析】考察时态。everyevening是一般现在时的时间状语，故第一空填reads；now是现在进展时的时间状语。应选D。力量拓展力量拓展1【答案】BABCDleaveamessage留口信。句意：当彼得来的时候，请让他留个口信。应选B。2【答案】A【解析】考察介词辨析。句意：当你游过那个湖的时候，肯定要留神。表示“游过湖面”要用acrossA。3【答案】A【解析】考察不定代词。something一般用于确定句中。再由句意：我不能连上我的电脑。它肯定出问题了。应选A。4【答案】D【解析】考察现在进展时。由题干中的“Listen!”可知，有人正弹吉他，由此可知要用现在进展时。主语是someone，谓语动词要用第三人称单数形式。应选D。拓展5【答案】D1路公交车。可知。应选D。拓展6【答案】1.Idon’tknowthewaytothetrainstation.Theyaretalkingabouttheweather.Whoishetalkingto/with?Isthebankonthecorner?Nowmysisteriswritingaletter.【解析】考察本课固定搭配和句型，留意固定搭配和和词的正确形式。拓展7【答案】DBCA18岁去驾校学车的经受．40表示了对教练的感谢．选句填空题．依据上一句AndIhavemanyfriends我也期望开车带他们到我们的城市玩．“．Itakelessonsinadrivingschool我在驾驶学校上课．及下一句EveryweekendIgetupveryearly末去那儿．“选句填空题．依据上一句EveryweekendIgetupveryearly．Idosportsontheplaygroundforonehourfirst．Thishelpsmetokeephealthy每个周末我都起得很早，我先Myteacherisverybusybecausehehasmanystudentstoteach我的教师很忙，由于他有很多学生要教．可知，中间应当是“然后我妈妈开车送我去驾校．“．选句填空题．依据下一句Ifeelveryproud．我感到格外骄傲．可知，上一句是“0天后，我就能开车了．“拓展8【答案】(1)don”tlike(2)Whatdo；likedoing(3)take；to(4)didn”thave【解析】(1)西蒙和丹尼尔不宠爱进展体育运动．考察否认句，一般现在时中，动词like为实义动词，改为否认句，要用助动词don”t+动词原形．(2)杰姆和杰克在周日宠爱做什么？考察特别疑问句，英语中对做某事进展提问，用疑问词what，后接一般疑问句．(3)﹣﹣一辆公共汽车带他们去那儿．﹣﹣他们乘公共汽车去那里．考察同义句．“一辆公共汽车带eas，taketo…，做宾补．(4)假期她玩得很快活．假期她玩得不是很快活．分析原句，意思是假期她玩得很快活．改didn”t，后接动词原形．拓展9【答案】(1)Howoften(2)wanttovisit(3)tryyourbestto【解析】(1)Howoftendoyoudohomeworkwithfriends？首先通过中英文句子的比对，可知英文句子中缺少“多久一次“的表达．“多久一次(提问频率)“的英文表达是：Howoften．(2)Iwanttovisitmyunclethisweekendwanttodosth．探望某人visitsb．由于句中的主语是第一人称I，故谓语动词要用原形．(3)Youmusttryyourbesttofinishtheworkyst拓展10【答案】BCCADBACACDA况及他宠爱的运动足球等．考察名词辨析．A教师；BCDinNo.1MiddleSchoolinHenan及下文一天有6节课和myteacher我的教师，应当是学生．考察动词辨析．A听；B看；C开头；D学习；依据School(2)at8：00inthemorning842eesixclassesyrnemorningand(3)intheafternoon642考察名词辨析．ABCD课；依据WehaveChinee，English，mathandsomeother考察名词辨析．ABCD语文；依据IlikeChinesebest．Ithinkit”sawonderfullanguge(语言)andmy(5)teacherisveryfriendlytome，我宠爱语文，后面应当是语文教师．考察介词辨析．依据题干infreetime在空闲时间是固定短语．考察连词辨析．ABCDIdon”tlikebiologyandmath(7)theyaretoodifficult．我不宠爱生物和数学，后面是解释很难，因果关系．考察动词辨析．A遇见；B宠爱；C做；D使，让；依据题干dosomeout﹣dooractivities做一些户外活动是固定短语．ABCDIegverymuch．Ithinkit”sveryyltABCDMye﹣lisMessi(12ABCDIemyschooldImveryto(12)here拓展11【答案】BACDA【解析】文章表达了作者参与好友Gina的生日聚会的经受．他们去了滑冰公园，在那里吃了披萨，游了泳．作者表示在那里玩得很快活，自己的生日也要去那里过．由ThisSundayismygoodfriendGina”sbirthdayGina的生Gina由Westaytherefrom12：00to6：00pm可知中午十二点到下午六点是六个小时．由GinahasherpartyinaskateparkeatatCiCi”sPizza可知吃了披萨；Thenwegoswimming可知游了泳．所以C选项的做蛋糕没有提到．由wealllikeitdelicious由Ifeelitisverycool．Ireallyhaveagreattime拓展