七年级下英语单词讲解Unit1VIP免费

Unit1Canyouplaytheguitar?一、单词讲解：1、guitarn.吉他→playtheguitar弹吉他⑴guitar,drum,piano,violin为乐器→playthe+乐器（名词前要加定冠词the）。即：playtheguitar,playthedrums,playthepiano,playtheviolin。⑵chess棋牌类游戏前不加定冠词the。→play+棋牌类游戏即：playchess,playcards。⑶soccer,tennis,baseball,ping-pong,basketball,volleyball等球类运动前也不加the。→play+球类运动即：playsoccer,playtennis,playbaseball,playping-pong,playbasketball,playvolleyball。2、singv.唱歌→Icansingwell.singern.歌手3、swimv.游泳swimmern.游泳者swimmingn./G.游泳→swimmingclub/begoodatswimming/helpmewithswimming4、dancev.跳舞n.舞蹈dancern.跳舞者dancingn./G.跳舞→Iamgoodatdancing.5、drawv.画画→Ican’tdrawwell.drawingn.画，图画→Herdrawingsareverygood.Ilikethem.6、chessn.国际象棋→playchess下国际象棋①说（某种语言）；说话→speakEnglish/Chinese②演讲，发言→Shewantstospeakintheclassmeeting.①说某种语言的人→anEnglishspeaker=aspeakerofEnglish②演讲者,发言人8、join+某个组织、俱乐部、社会团体、军队，党派等“加入⋯⋯（成为其中的一员）”→jointheartclub/jointhearmy/jointheParty/jointheLeaguejoin+sb.“参加到某人的行列中，和某人一起”→Comeandjoinus.join(sb.)in+活动“加入某人的活动中，加入做⋯，参加某个活动(比赛)”→Shewantstojoinusinthegame.n.→I’mgoodatEnglish.9、begoodat+pron.→Sheisn’tgoodatit.G.→They’regoodatsinging.speakern.7、speakv.joinin⋯=takepartin+活动讲述→tellstories/astorytellsb.aboutsth.向某人讲述有关...的情况→Pleasetellmeaboutyourschool.tellsb.sth.告诉某人某事→Pleasetellmeyourname.tellsb.(not)todo⋯→Shetellsmenottoplaysocceratschool.tellsb.+句子→Hetellsmehelikestennis.11、writev.写writestories写故事writetosb.给某人写信writern.作家，作者①n.表演，演出，节目→schoolshow学校演出，学校表演12、show②n.展览，展出→(be)onshow在展出→Somepicturesareonshowintheschool.③v.出示⋯给某人看，给某人看⋯→showsb.sth.=showsth.tosb.13、orconj.①或者（常用在疑问句中）→Canyousingordance?②也不，和（常用在否定句中）→Idon’tlikeapplesorbananas.14、talkv.说话，交谈talkto/withsb.talkaboutsth.15、kungfu→do(Chinese)kungfu16、drumn.鼓→playthedrums17、pianon.钢琴→playthepianopianistn.钢琴家18、violinn.小提琴→playtheviolinviolinistn.小提琴家（手）begoodat...=dowellin...擅长（做）某事begoodwithsb“和某人相处的好”begoodfor···“对······有益处”begoodtosb.“对某人好”告诉talktosb.aboutsth.10、tellv.say,speak,tell和talk的区别①say指用语言表达思想，着重说话的内容。Tomsays,“Ilikebananas.”CanyousayitinEnglish?②speak强调说话的能力，而不强调内容。在正式场合表示发言、演讲，说某种语言用speak。③tell的意思是“告诉”，讲故事或讲笑话多用tell。④talk表示两个人或多个人在一起说话、交谈（多指随意谈论）。19、too（句末。前常加逗号）→ShelikesEnglish.IlikeEnglish,too.also（句中。常用在be动词、助动词、情态动词之后，实义动词之前）→20、people(pl.)人们→adv.（到）家→gohome/gethome22、begoodwithsb.=getonwellwithsb.“和sb.相处融洽，善于应付sb.的”begoodat⋯=dowellin⋯“擅长于⋯⋯，在⋯⋯方面做得好”begoodfor⋯“对⋯⋯有益（好处）”begoodtosb.“对sb.好”①使成为→makefriends(withsb.)23、makev.②制造，做→③使→makesb.do⋯24、todayn.今天→TodayisSunday.adv.在今天→Pleasecallusat689-7729today!n.→Thankyouforyourhelp./Ineedyourhelp.25、helphelp(sb.)(to)do⋯→Icanhelpyou(to)learnEnglish.help(sb.)with⋯→IcanhelpyouwithEnglish.helpsb.with+n./doing⋯该结构相当于helpsb.dosth.练习：Ioftenhelphimdohishomework.（同义句转换）...