unit 3 语法复习及同步练习有答案2021-2022学年牛津译林版七年级上册英语

7BU3语法复习及同步练习教学重点名词所有格形容词性物主代词，名词性物主代词名词所有格(1)概念：名词所有格用来表示人或物的从属关系，它分's所有格和of所有格两种形式。(2)'s所有格的构成方法：在表示有生命的名词及某些表示时间、距离、世界、国家等无生命的名词后加's。①表示有生命的名词末尾加's。如：➢MissWang'scomputer王小姐的电脑 ➢thepolicemen'scars警察们的小汽车②以-s结尾的复数名词末尾加’。如：➢Teachers'Day教师节 ➢thestudents'books学生们的书③不以-s结尾的不规则变化的复数名词末尾加's.如：➢Children'sDay儿童节 ➢Women'sDay妇女节④有些表示时间距离、衡量度、价值、自然现象、城市、国家等无生命的名词后也可以加's构成所有格。如：➢today'snewspaper今天的报纸 ➢fiveminutes'walk步行五分钟的路程⑤表示两者共同拥有的人或物时，用AandB's；若表示两个人各自拥有时，则用A'sandB's.如：➢LilyandLucy'sbedroom 莉莉和露西的卧室(指房间为两人共同拥有)➢Lily'sandLucy'sbedrooms莉莉的卧室和露西的卧室(指莉莉和露西各自的卧室)⑥双重所有格就是指既使用's所有格又使用of所有格。如：➢afriendofmyfather's我父亲的一位朋友➢aphotoofMrSmith's史密斯先生的一张照片【注意】①表示诊所、店铺或某人的家等地点名词，其名词所有格后的被修饰语常省略。如：➢atthedoctor's(office)在诊所 ➢gotoDaniel's(house)去丹尼尔家②名词所有格所修饰的词，如果前面已经提及，则常被省略，以免重复。如：➢Thisisnotmybike.It'sJoan's(bike).这不是我的自行车。它是琼的(自行车)。【拓展】“of+名词”结构表示无生命事物的所属关系。当表示拥有者的名词由短语或从句修饰时，用“of+名词”结构。如：➢theclassroomoftheClass1,Grade7students七年级一班学生们的教室➢aphotoofmyfamily我家的全家福用于无生命的拥有者。如：➢thelegsofthechair椅子的腿形容词性物主代词和名词性物主代词(1)概念：物主代词是表示所属关系的代词。物主代词分为两种：形容词性物主代词和名词性物主代词。形容词性物主代词在句中作定语，不能单独使用，其后必须接名词；名词性物主代词后面无须接名词，可以单独使用，在句中作主语、宾语和表语。人称单数复数形容词性物主代词名词性物主代词形容词性物主代词名词性物主代词第一人称mymineourours第二人称youryoursyouryours第三人称his，her，itshis，hers，/theirtheirs用法:形容词性物主代词一般位于名词前作定语，限定该名词。如：➢Thisismycomputer.这是我的电脑。A.形容词性物主代词与own连用，表示强调。如：➢NowNeilhashisownbedroom.现在尼尔有他自己的卧室了。如果名词前有形容词性物主代词，就不能同时用冠词或指示代词修饰。如：➢Thisismypen.(正确) Thisismyapen.(错误)这是我的钢笔。名词性物主代词结构上相当于“形容词性物主代词+名词”，用法上相当于名词，在句中作主语、宾语和表语。如：➢Itisn'tSimon'sfootball,Hisisintheclassroom.这不是西蒙的足球。他的在教室里。➢Lookatthewatch.Isityours?看看这块手表。它是你的吗?名词性物主代词可用于双重所有格，与of连用。如：➢Tomisanewfriendofmine,汤姆是我的一个新朋友。易混淆单词和短语辨析1.辨析：farfrom,faraway,awayfromfarfrom远离，离……很远，其中far是个模糊的概念，from后需接宾语。faraway意为“遥远地”，后不跟宾语，用作副词。awayfrom意为“离……有远”。awayfrom前一般有具体的数目。例：Helivesfarfromhisworkplace.他住的地方离工作地点很远。Myparentslivefaraway.我父母住在很远的地方。Ilive500metresawayfromtheschool.我住的地方离学校500米远。2.辨析：lonely,alonelonely形容词，意为“孤独的；寂寞的”，指人的心理。还可以表示“偏僻的；人迹罕至的”,指一个偏远的地方。alone形容词，意为“单独的；独自的”；副词，表示“独自，单独”，相当于byoneself，侧重指数量上一个人。例：Theoldmanwaslonelyafterhiswifedied.这位老人在妻子死后很孤独。Helivesinalonelyvillage.他住在一个偏僻的村子里。考题链接Mygrandfatherlives_______inthecountryside.Buthedoesn’tfeel_____.【答案】alone;lonely3.辨析：howlong,howoften,howfarhowlong意为“多长时间”，用来对时间段进行提问，常见的答语有“for+时间段”以及由since构成的短语。howoften意为“多久一次；多长时间一次”，对频率进行提问，常见的答语有usually,sometimes,never等频度副词以及onceaweek,twiceamonth等表示频度的短语。howfar意为“多远”，常用来对两地之间的距离进行提问。例：—Howlonghaveyoubeenawayfromyourhometown? ——你离开家乡多久了？—Foraboutfiveyears.——大约五年了。Howoftendoyouvisityourmother?你多长时间看你妈妈一次？HowfarisitfromBeijingtoShanghai?从北京到上海有多远？考题链接—_______isitfromZunyitoGuiyang?Hopewecanarrivein2hours.—About150kilometres.A.Howsoon B.Howlong C.Howfar【答案】C【解析】本题考查疑问词组的用法。Howsoon意为“多久，多长时间”，常用来询问将来的一段时间；Howlong意为“多长（时间），多久”，常用来询问时间或物体的长度；Howfar意为“多远”，通常用来对距离提问。根据答语句意“大约150千米”可知，故选C。4.辨析：another,theother,theothers,othersanother同类事物(三者或三者以上)中的“另一个”，表示不定数目中的“另一个”。theother另一个。常用结构one…theother...—个……另一个……。theothers强调在一定范围内的“其他全部”。others泛指“别人”，还可以指“其他的人/物”，指不确定的另一部分(并非是全部)。如：Idon’tlikethisbook.Pleasegivemeanotherone.我不喜欢这本书。请给我另外一本。Ihavetwopens.Oneisred,andtheotherisblue.我有两支钢笔。一支是红的，另一支是蓝的。Therearefiftystudentsinourclass,ofwhichtwentyarefromthecountrysideandtheothersarefromthecity.我们班有50个学生，其中20个来自农村，其余的都来自城市。Heismyfriend,whoisalwaysreadytohelpothers.他是我的朋友，一个总是乐于助人的人。考题链接1)Wouldyoulike_______cupoftea?2)Shehastwoson.Oneisapostman,and_______isadoctor.3)Somelikesinging.______likedancing.【答案】1)another 2)theother 3)Others5.辨析：befamousto,befamousas,befamousforbefamousto意为“对……而言是著名的”，后接表示范围的名词。befamousas意为“作为……而闻名”，后接表示身份、职业等的名词。befamousfor意为“以/因……而闻名”，for表示人或物之所以闻名的原因，其后常接表示特点、特长的名词。如：Heisfamousasabasketballplayer.他作为一名篮球运动员而闻名。TheGreatWallisfamoustotheworld.长城举世闻名。Beijingisfamousformanyplacesofinterest.北京以许多名胜古迹而著称。考题链接①Suzhouisfamous_____itssilk.②QiBaishiwasfamous_____anartistintheworld.③Thepopsingerisfamous_____theyoungpeople.【答案】①for ②as ③to【同步练习】一、词汇运用1.Simonwouldliketotaketheboystohis(school)footballfield.2.Thecoatoverthereisoneofthebest(play).3.Thesearetheirbooks,sothesebooksare(they).4.一Whosepencilsarethese?一1thinktheyare(Jim).5.一Doyouknowthatmaninblack?一Heisafriendof(I). 6.Look!(we)classroomismuchcleanerthan______(they)7．________(their)schoolisnear____(we).8．Thisis________book.Thatoneis________,too.(I)9．MissGaois________teacher.Sheteaches________English.(they)10．________nameisEddie.Wecall________Eddie.(it)11．Theyarenot________(he)CDs.Theyare________(she).12．8thMarchis________(woman)Day.13．Arethesetworooms___________________(LiPingandTom)?14．Ourclassroomisbiggerthan________(you).二、词形变化1、Howmany_________________(mango)doyouwanttobuy?

2、Thefilmisreally_____________(wonder).3、Thereis___________(little)airpollutioninthecountrythaninthecity.4、Howmany______________(loaf)ofbreadshouldbeenough?5、Thefilmisveryexciting.I______________(real)enjoyit.6、Iwanttoknowmoreabout______________(west)culture.(文化)7、Therearethreeteaching______________(build)inourschool.8、Doyoulikereadingthe_____________(work)ofLuXun?9，Lilyisa

_____(care)girl,shenevermakesmistakesinherhomework.10.Howistheweatherttoday?

It’s

(sun).三、单选()1．一Isthiscomicbook________?一No．Itis________．ShesaysshewillbuymeanewoneifIgetfullmarks(满分)．A．yours；mymother’sB．yours’；mymother’sC．your；mymother’sD．your；mymother()2．一I’dliketohave______juice．一_________wouldyoulike?一Onebottleisenough．A．some；HowmanyB．some；HowmuchC．any；WhatD．any；Which()3．---Whosecaristhis?---It’s_______________.A.Tom’sandMillie’sB.TomandMillie’sC.Tom’sandmillieD.TomandMillie()4.LiLeiisafriendof_________.Doyouknow_________?A.mysister;herB.mysister’s;himC.mesister;himD.mysister’s;he()5.---Howsoonshallwestartthebicycletrip?---________________.A.Infiveday’stimeB.Infivedays’timeC.InfivedaystimeD.Forfivedays()6．_________BeijingDuckcanyourfriendeat?A．HowmuchB．HowmanyC．HowD．What()7．__________doyouwanttobuy?A．WhatelseB．ElsewhatC．SomethingelseD．Elsesomething()8．---Doyoubuyyourteacherspresentson___________Day?---Yes.Andwegetsmallpresentsfromourteacherson_________Day.A.Teachers’;Children’sB.Teachers’;ChildrensC.Teacher’s;Childrens’D.Teacher’s;Children’()9．一Who’s__________youngmanwithlonghair?—He’safriendofmine．A．aB．theC．anD．his()10．Theirhouseisasbigas__________．A．oursB．usC．weD．our()11．一Doyouoftencometothisstreet?一Yes．Ioftencomeherein________afternoon．Ilikeshoppingafter_______school．A．the；theB．the；／C．／；theD．／；／四、句型转换1.I

haveno

moneywithme.(改为同义句)I________________________

moneywithme.2.Thisishisownbook.(改为同义句)Hehas_____________

___________

__________

___________

__________.4.Whatotherthingswouldyoulike?(改为同义句)__________________________

___________you___________?5、Ilivetwofloorsbelowmyclassmate.(改为同义句)

Myclassmate________twofloors_______

________.五、根据中文完成句子。1.不要错过那些精彩的展览。Don't.2.每天都有公交去镇中心。

Thereareeveryday.3.人们互相很友善。Peoplearekind.4.每天我都能够闻到花香听到鸟语。

Everyday,Icanand.5．我希望你快点来参观。

1youcansoon·六、单选()1．一MayIspeaktoMary?一__________A．Yes，I’mMary．B．Yes，youcanspeak．C．SpeakingD．Whoareyou．()2．Howmuchfoodcanwebuy________themoney?A．inB．OnC．byD．with()3．SandyenjoyseatingChinesefood．Wecantakehertothe__________．A．cinemaB．restaurantC．sportscentreD．shoppingmall()4.I’llcomebackinthree__________time.A.dayB.daysC.day’sD.days’()5.Theyare_________________.A.womanteachersB.womenteacherC.womenteachersD.womansteacher()6.Idon’tknowtheway._________thatpolicemanknowsit.A.MayB.MaybeC.CanbeD.Maybe()7.-----What’sinthebag?-------__________.Look!It’sempty.A.NoB.NotC.NothingD.Noone七、词汇运用1.Mostofthewaterintheseareas___________(be)dirty.2.MissGao___________(teach)usEnglish.She’sagoodteacher.3.Myfamilyoftengo___________(jog)intheparkafterdinner.4.There’s___________(little)rainthisyearthanlastyear.5.Whichdoyoulike,Chinesefoodor___________(west)food?6.Therearelotsof_______(shop)inthesupermarketatweekends.7.Tomlivesonthe_______(nine)floor.8.Whoteaches______(him)Englishthisterm?9.Itisonly40_________(minute)walkfromheretothecentreofthecity.八、句型转换，根据要求改写句子，每空一词。1.LucyandLilyliveinthesamebedroom.（同义句）Lucy___________abedroom__________Lucy.2.Myschoolbagisverydifferentfromyours.（同义句）Myschoolbaghas____________________________yours.3.Thisisawoodentable.（同义句）Thistable______________________wood.4.Doyouwanttogoshoppingwithme？（同义句）________you________________goshoppingwithme？5.Therearenootherroomsonthesecondfloor.（同义句）There_________________otherroomsonthesecondfloor.6.Annaislisteningtomusicinherbedroom.（对划线部分提问）_______________Anna__________inherbedroom？7.Katehasacomputerinherroom.（改为一般疑问句）________Kate________acomputerinherroom？8.Theyliveinahouse.Therearesomebigtreesaroundthehouse.（合并为一句）Theyliveinahouse________somebigtrees______________.九、根据要求变换句子。1.Thisismybook.(改为同义句)Thisbook____________________.2.Whatotherthingsdoyouneed?(改为同义句)____________________doyouneed?3.There’sabottleofmilkinthefridge?(对画线部分提问)_____________________________________________________inthefridge?4.Weneedtwokilosofhamfortheparty.(对画线部分提问)___________________________________________fortheparty?5.Myson’sbirthdayisMarch20th.（同义句）Myson_____________________March20th.6.MarylivessixfloorsaboveAlice.（对划线部分提问）__________________Marylive？7.Bobhassomenicestickersinhisschoolbag.（同义句）__________________somenicestickersin__________schoolbag.十、单项选择()1．一Whoseroomisthis?一It's.A.LilyandLucy'sB.Lily'sandLucy'sC.Lily'sandLucyD.LilyandLucy()2.Allparentslovetheirchildren,andmyparentslove,too.A.oursB.meC.mineD.my()3.一WhereisMrsLi?一Sheisinthe.A.teacher’sofficeB.teachers’officeC.teacherofficeD.teachersoffice()4.Everyoneinthetownknowsme,butIdonotknow.A.himBherC.themDthose()5. Marywillcookmealsforherselfbecausemotherisnotathomenextweek.A.herB.hers CherselfDshe()6.Meimei’shandingwritingisbetterthananyother________inherclass.A.studentB.studentsC.student’sD.students’()7.Thehospitalisalittlefarfromhere.It’sabout_______.A.fortyminute’swalkB.fortyminutes’swalkC.fortyminutes