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第1页7BUnit3WelcometoSunshineTown!一、重点词组句型1.Isitenoughforatinofdogfood?那够买一罐狗粮吗？enough+n.enough修饰可数名词复数或不可数名词。adj./adv.+enoughenough修饰形容词时放在其后。eg.Wedon’thaveenoughtimetodothehomeworkwellenough.我们没有足够的时间把作业完成得足够好。be……enoughfor……对……足够……eg.Theroomisbigenoughforthreehundredpeople.be+adj.+enoughtodosth.足够……可以做某事eg.LinTaowasbraveenoughtosaveMrs.Sunfromthefire.atinof……意为“一罐……”量词短语（数词+量词+of）twopiecesofpaper/news/bread两张纸、两条消息、两片面包fourcupsofteaacartonofmilk2.Maybewecanorderapizza.也许我们能订一点比萨饼。maybe是副词，“也许，大概”,一般在句首，maybe在句中作谓语。Maybeheisright.=He_________________right.Hemaybeinthelibrarynow.=Maybeheisinthelibrarynow.3.Shallwetakethemtothecinema?我们带他们去电影院怎么样？takesth.tosp./sb.把……带到某地/带给某人eg.Canyoutakemylittlesisterhere?4.TherearelotsofthingstodoinSunshineTown.在阳光镇有很多可以做的事情。动词不定式“todo”作后置定语修饰前面的“things”。Thereistoomuchhomeworktodoeveryday.每天都有很多作业5.Ittakesonly40minutesbyunderground.乘地铁只要花费4钟的时间。“take”意为：花费。主语通常是ittakes（took/willtak）sb.sometimetodosth.1.我骑自行车上学大约要花费15分钟的时间。It_________meabout15__________________gotoschool____________.2.我家离公园步行大约30分钟。It_____meabout30_______frommyhometothepark_______________.常和sb.spendsometime(in)doingsth.某人花费时间做某事转换。6.Beijingduckisveryfamous.北京烤鸭很著名。befamousfor因……而著名befamousas作为……而著名TheWestLakeisfamous______itsbeautifulscenery.Edisionisfamous_______agreatinventor.7.WhynotvisitourlocaltheatreandenjoyBeijingopera?为什么不参观我们当地的剧院并且欣赏京剧呢？Whynotdosth.?=Whydon’tyoudosth.?为什么不做某事？为什么现在不去公园呢？______________________totheparknow?8.Wearelookingforwardtomeetingyousoon.lookforwardtosth.期待某物lookforwardtodoingsth.期待做某事eg.earealllookingforwardtothesummerholiday.我们都盼望着暑假。9.Howfarisitfromthehotel?它离旅馆有多远？howfar“多远”，对距离进行提问howsoon“多久以后”用“in+一段时间”回答。howlong“多久，多长”，对一段时间或物体长度进行提问eg.Howlongdoesittakeyoutogetfromhometoschool?从家到学校花费你多长时间？Howlongisthisruler?这把尺有多长？------Howsoonwilltheycomeback?他们要过多久才回来？------They’llcomebackintwoweeks.他们两周之后回来。10.I’mgoingtoshowyouaroundmyhometown.我要带你参观我的家乡。第2页howsb.around（+地点）带领某人参观……showsb.sth.=showsth.tosb.向某人展示某物shown.演出，展览，节目11.Icansmellflowersandhearthebirdssing.我能闻到花香，听见鸟唱歌。hear/see/watch/find/noticesb.doingsth.听见/看见/看到/发现/注意到某人做某事的状态hear/see/watch/find/noticesb.dosth.①听见/看见/看到/发现/注意到某人做某事的全过程②或指经常看到某事发生12.Somefamiliesraisecows,andothersgrowwheat.一些家庭养牛，另一些家庭种植小麦。some……，andothers……意为“一些……，其他的……”other意为“别的，其他的”+复数名词others=other+n.Thereareotherpeopleintheroom.theother作代词，指两者中的“另一个”，常用于“one……，theother……”句型中。eg.Therearemanytreesontheothersideoftheriver.another泛指三者或三者以上的同类事物中的“另一个”，强调“再，又”，常接单数名词eg.Thiscoatistoolargeforme.Pleaseshowmeanotherone.也有“another+数词+名词复数”的结构，意为在原来的基础上再加一些,=数词+more+名词复数eg.Fiveapplesarenotenough.Pleasegivemeanotherfive(apples).（=fivemoreapples）theothers在具体的语境中特指“其他的XXX”eg.ThesethreebooksareLily’s.Theothersareyours.(指三本以外剩下的书)=theotherbooks.二、语法名词所有格的构成：1)单数名词或人名后加’s；thestudent’sbagTom’sbook2)以s或es结尾的复数,其所有格加’;thestudents’classroomstheteachers’offices3)不以s结尾的名词复数,其所有格后加’s；Children’sDaytheoldpeople’shomeWomen’sDay4)两人所共有，则在第二个人后面加’s;分别所有，各自加’s；LucyandLily’sdeskLucy’sandLily’sdesks5)表示无生命名词的所有关系用of（也能用于有生命名词的所有格）；thewindowofthehouseafriendofmineateacherofmybrother’s6)一些用于表距离、时间、国家或城镇等无生命的名词，也可使用’s表所有格；tenminutes’walkChina’shistorytoday’snewspaper7）用“belongto属于”表示所有sth.belong(s)tosb.=sth.issb’se.g.ThisbookbelongstoLily.=Thisbookis__________形容词性物主代词和名词性物主代词代词一单一复二单二复三单三单三单三复形物myouryouryourherhisitstheir名物mineoursyoursyourshershisitstheirs用法：形容词性物主代词后面要加名词名词性物主代词相当于名词单独使用第3页第三单元练习题一、单选题。()1．Theboysdon’t．havetogofariftheyneedhelp_________thehomework．A．doB．withC．aboutD．doing()2.-Isthisyourroom?-No,it's_______roomA.thechildrenB.thechildren'sC.ofthechildrenD.thechildrens'()3．一Whatshallwedotomorrow?一Why________tothecinema?A．don’tgoB．notgoC．don’tgoingD．notgoing()4．Willyouplease______us________yourcity?A．take；visitB．take；visitingC．show；tovisitD．show；around()5.-Whoisthemaninthebluecar?-Heis_______father.AKate'sandMary'sB.KateandMary'sC.KateandMaryD.ofKateandMary()6.Therearealotofinterestingplaces_______atthePalaceMuseum.A.visitB.visitingC.tovisitD.visits()7.Thatclassroomis_______,_______onthesecondfloor.A.theirs;OursareB.his;MineareC.her;YourisD.yours;Oursis()8.Thenewsupermarketisnot_______theneighbourhood.A.farawayB.farfromC.awayfromD.far()9.-Amy,_______hermother,_______watchingKoreanTVsoaps(韩剧).A.like;likeB.likes;likesC.likes;likeD.like;likes()10.Ilivenearthestation.It’sonlyaboutfive_______walk.A.minute’sB.minuteC.minutes’D.minutes()11.—HowisLilyinthenewschool?—Sheisdoingverywell.Thereis_______toworryabout.A.nothingB.somethingC.anythingD.everything()12.—_______isitfromyourhometoschool?—It’sabouttwokilometres.A.HowlongB.HowfarC.HowsoonD.Howoften()13.Mymotherisbusytoday.Therearemanyclothes_______afterwork.A.washesB.washingC.towashD.wash()14.—WhynottrysomeChinesefoodfordinnertoday?—_______.A.No,thanksB.OfcoursenotC.GoodideaD.Yes,please()15．_______girlwith_______appleinherhandismycousin，Kitty．A．A；anB．A；theC．The；aD．The；an()16．Hewantstogothere_______hisbike，butI’dliketogothere_______foot．A．on；onB．by；onC.on；byD．by；by()17.—Theboxlookssobig.Doyouneedahand?—Thanks.ButIcanmoveit.Ther