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仁爱版七年级英语上册Unit3Topic2知识点及练习【课前复习】区分few,afew与little,alittle:few修饰可数名词，little修饰不可数名词，表否定意义，意为“一点儿，几乎没有”afew修饰可数名词，alittle修饰不可数名词，表肯定意义,意为“少，但是还有一点”。点拨：Thereisalittlewaterleftinthebottle.Thereislittlewaterleftinthebottle.练习：few,afew/little,alittle1.I’mnewheresoIhave___________friends.2.2.I’mnewherebutIhave___________friends.3.We’dbetterbuysomemilk.Thereis_________inthebottle.4.Don’tworry.Thereis___________time.5.Hurryup!Weonlyhave_________time.6.CouldIborrowyourbikefor__________days？【知识要点】一、主要词汇1.职业名称Teach→teacherwork→workerdrive→driverfarm→farmeract→actor2.对应词:teacher—studentnurse—doctorwaiter—waitresssalesman—salesgirl3.家庭成员grandfather--grandmothergrandpa--grandmafather–motherparentsdad--mumuncle---auntson---daughterbrother---sistercousin二、主要词组1.工作场所:inaschoolinahospitalinanofficeinashop/storeonafarmathome2.behome3.aphotoofmyfamily4.theyoungwomaninyellow5.onthesofa6.ahappyfamily7.lookafter…三、主要句型1.Mom,I’mhome.该句在口语中广泛使用如：IsSuehomefromwork?苏下班回家了吗？【拓展】gohome回家gethome到家bebackhome返回家里athome在家inone’shome在某人家里▲在athome,inone’shome中，home是名词，而在其他短语中home是副词，前面不加任何介词。2.Whatdoesyourmotherdo?询问对方职业或身份的常用句型。1）what+助动词（do\does）+主语+do？2）What+be的适当形式+主语？3）What’sone’sjob?3.Andyourfather?这是个省略句，全句应该是：Andwhatdoesyourfatherdo?and是一个连词，起承上启下的作用，表示顺接。Let’sgoandplaybasketball.【链接】1)so也可以做连词，但它表示的是因果关系。Helikesshopping,soIgoshoppingwithhim.2)but连词，表转折。IlikeChina,butIknowlittleaboutit.4.Youhaveabigfamily.family名词，意为“家、家庭”，其复数形式为families.family作为一个整体概念在句子中作主语时，谓语动词用单数形式。当它作家庭成员讲时，为复数概念，在句中作主语时，谓语用复数形式。例：YangHai’sfamilyisabigone.MyfamilyareonavisittoBeijing.【辨析】family，homefamily家，家庭；家人。着重指家庭、家庭成员或家中人口。Home家。指一家人共同生活居住的地方。特别强调家里的氛围和环境，不含有建筑的意思。习惯用法有：hometown;oldhome;beathome;go\come\returnhome5.Heworksinahospital.inahospital表示“在医院里”，指地点概念。inhospital指“因病住在医院里”例：Heisillinhospital.他生病住院。Heisinahospital.（不一定是因为生病来到医院。）【拓展】atschool\attheschool例：Heisatschool.Heisattheschool.6.Sheteachesinahighschool.teachteachesteacher常用短语teachsbsthteachsbtodosth例：HisfatherteacheshimtospeakEnglish.【课后作业】单项选择1.—Whatdoesthemando?—_______.A.Heisforty-fiveB.HeisafarmerC.Heisfine2.—_______?—Sheisacook.A.WhereissheB.WhatissheC.Howdoesshedo3.Thisisaphoto_______herfamily.A.onB.withC.of4.Dad,_______ismygoodfriend,Sally.A.itB.thisC.he5.A_______helpsdoctorsworkinhospital.A.nurseB.farmerC.cook6.Nancy’smotherandfather_____inashopandshe____inahospital.A.work,worksB.works,worksC.works,work7.Ilike______,butIdon’tlike________.A.fish,chickenB.chickens,fishesC.chickens,fishD.chicken,fishes8.Thereare_______peopleinhisfamily.They’rehisparents,hissisterandhe.A.twoB.threeC.four9.Howmany_______arethereinfrontofthehouse?A.boyB.boysC.boies10.—_______youJim?—Yes,I_______.Myname_______JimGreen.A.Is,am,isB.Are,am,isC.Are,is,am11.Hermotherhasabrother,_______shedoesn’thaveasister.A.soB.orC.but12.Shehas_______uncleand_______aunt.A.an,aB.a,anC.an,an13.Please_______thenewstudents,Mary.A.lookafterB.looksafterC.looklike14.—Areyoustudents?—Yes,______.A.IamB.weareC.wearen’t15.—Whoteaches_______English?—MrBrown.A.themB.theyC.their16.—_______youhavea_______family?—No,Ihaveasmallfamily.A.Are,bigB.Do,bigC.Do,small17.—IsPaul_______uncle?—Yes,heis.A.heB.sheC.your18.MrBlackandMrsBlackhavetwochildren,JimandAnn.JimisAnn’s_______.A.brotherB.uncleC.father19.She_______haveasister.A.isn’tB.can’tC.doesn’t20.DoesDickhave_______brothersorsisters?A.someB.anyC.an句型转换1.Wehavesomenewcomputers.(改为否定句)We_____________________newcomputer.2.Arethekidsstudents?(作否定回答)_______,they_______.3.Aretheseyourbrothers?(改为单数句)______________yourbrother?4.Hersisterlikesthephotos.(改为一般疑问句)_______hersister_______thephotos?对划线部分提问)5.Thisismyfatherandthisismymother.(改为同义句)_______aremy_______.