Unit 3 讲义人教版英语七年级上册

UnitThreethisyourpencil?写出划线部分的音标：1.pencil________2.book________3.eraser_________4.thank________5.excuse__________6.eacher_______7.welcome_________8.baseball_________9.compter_____________10.ng________11.ard__________12.some________13.ost________14.ust_________15.st________16.email_________词汇知识点讲解：1.excuse原谅，宽恕Pleaseexcusemybadhandwriting.因为某事原谅某人：________________________________________请原谅我误拆了你的信。Pleaseexcusemefor______________(open)yourletter_______________________.Excuseme:以及不同意别人的话。例如：Excusemedoesthisbusthestation?n.理由，借口他不相信我迟到的理由。Hedidnotbelievemyexcuseforbeinglate.2.thank感谢;(1)因为某事感谢某人_______________________________________例句：这个老人感谢我帮助她过马路。___________________________________________________________(2)因为某事感谢某人：_____________________________________例句：感谢你们对我的支持。___________________________________________________________thankful:adj.感谢的Iamthankfulforallyoursupport.翻译：________________________________,知识点：_____________________________thanksto与thanksfor的区别(1)thanksto:幸亏，由于（相当于becauseof）Thanksyourhelp,Ifinishtheworktime.(2)thanksfor:...thanks为复数名词，for是介词表示原因，后面加名词、代词、或者doingThanksforhelpingme.3.welcomeadj.受欢迎的;被愉快地接受的Youarealwayswelcomeatourhouse.suggestionsarewelcome.别客气。_______________________________________________欢迎，迎接arestandingattheoftheschoolwelcomethefriendsfromtheUSA.欢迎，迎接他们热烈欢迎我们。Theygaveusa________________________________.冷遇：____________________________________________________4.ring给...打电话，发出响声给某人打电话：ringsb.upListen!Thebellringing.戒指,Therearingonthedoor.5.ask问，要求问路：________________________;问问题__________________________要求某人做某事：______________________________________要求某人不要做某事：__________________________________向某人求助：__________________________________________请求，要求：__________________________________________6.find找到，发现(1)findsb.sth.=findsth.forsb.Pleasefindherbag.=_________________________________(2)findsb./sth.+adj./介词短语/doingIfoundthedoor______________(close).WhenIintotheroom,Ifoundhim____________(lie)onthefloor.我发现自己在大树林里。_____________________________________________________(3)find+adj.dosth.Ifoundhardfinishworkontime.7.e-mailn.电子邮件，_________给某人发电子邮件：______________________________________按照发送电子邮件：_____________________________________8.call打电话，命名，叫喊(1)Icalllater.(2)PeoplecallmeLucy.(3)Whydidn’twhenIcalledoutyourname?回电话：________________________________拜访某人：______________________________拜访某地：______________________________号召要求某人做某事：____________________取消：___________________________________9.lose失去,遗失,lostourwaythedark.Ilostmyschoolbagonthewayhome.比赛失败：_______________________________________专心致志于某事：_________________________________失去与某人的联系：_______________________________10.情态动词(1)必须，用于肯定句和疑问句Youmuststudyhard.MustIfinishworkbeforeYes,_____________________.No,______________________.(2)禁止，一定不要Youmustn’tplayfootballonthestreet.(3)表示对现在发生事情的肯定推测Ourteachermustbeathome.★否定推测：Hecan’tbethenewCanhebethenewteacher?setn.一套，一副一套杯子：_______________________________一串钥匙：_______________________________摆放，调整钟表,降落(日、月、星)setsthefoodonthetable.Thesunsetsthewest.(1)set(2)setup:(3)setout:课文知识点整理：1.这本字典怎么样？_________________________________________2.这个绿色的钢笔是她的。___________________________________3.感谢你的帮助。___________________________________________4.你怎么拼写这个单词？_____________________________________5.向老师要它。_____________________________________________6.失物招领启事_____________________________________________语法知识讲解：人称代词：我你他她它形物代名物代反身代不定代词：1.both:2.neither:3.either:4.all:5.none:6.练习：()Ihavesisters._______ofthemaredoctors.A.BothEither()2.--Whichdogreenteaor--_______Thanks.I’daglassofA.EitherNeitherBoth()3.overfordinneronMondayor--Iamafraid_______dayOK.I’llonholidayforthewholeweek.A.neithereitherboth()4.--Whichdoteaor--Icare.______isfine.A.EitherNeitherBoth2.few和afew的用法：little和alittle的用法(1)few:几乎没有，加____________________;表示否定概念(2)afew:有几个，________________________(3)little:几乎没有，_______________________;表示否定概念(4)alittle：有一点，加_______________Hurryup!There__________timeleft.needhurryup.There___________timeleft.3.theothers(1)(两者)一个，另一个__________________________________(2)(3)另一个_________________________________________(3)(三者)一个，一个，另一个____________________________(4)一些，另一些________________________________________(5)泛指其它的：_________________________________________(6)特指其它的、剩余的全部：_____________________________练习：1.Somearesinging,____________________aredancing.2.oftheclassareboys,__________________aregirls.3.--Howaboutthesawyesterday?--Somepeoplethinkboring;______________think4.tallerthanany___________________boyhisclass.5.tallerthan_____________________boyshisclass.6.Ihavefivecolorpencils.Onered,__________isblueand____________aregreen.7.teachersaretheoffice.OneSmith,_____________isBlack.8.Ilikethisbag.Pleaseshow___________________.9.Chinesefarmersliketravelingfromoneplace______________toenjoythebeautiful代词训练：（直击中考）()1.--Doknowthecartoon“PleasantSheepandmorepopularthan______amongchildren.A.anyothercartoonstheothercartoonsanycartoon()2.likethecinematomorrowevening?--I’dto,but_____ofushastickets.Dohavesome?A.bothallneither()3.NewZealandhasislands.OneNorthIslandand______isSouthIsland.A.anothertheotherother()4.friendandIEnglishmuch,but______ofusgoodatmath.A.eitherneithernone()5.Believeyourself.arebetterthan______.arethebest.success.A.anyoneelsesomeoneelseelseanyone()6.Theoldkeptoneblackdogandwhite______.A.oneonesthose()7.Therearemanynewhigh-risebuildingson______sideofHuaiHaiRoad.A.eitherneitherboth()8.Shanghaialreadyopenus_____minutesDongInternationalAirport.A.afewfewerless()9.--Dowant______sandwich?IusuallyeatalotwhenIamA.otheranotherothers()10.Hespokefastand_____peopleunderstoodwhathesaid.A.littlealittlefew(--Didbuyanyvegetablesthemarket?--No,hebuthebought______fish.A.noany()12.Theylike______betterthanmine.Maybebecausemybagnotasbeautifulastheirs.A.himandherhisandherhisandhers()13.--Mybagfull.Whatabout______?--______