人教版七上英语试题Unit2 This is my sister 单元测试（无答案）.doc

Unit2ThisismysisterSectionA自主预习Ⅱ.把下列单词变为复数形式.mother________father_______brother_______sister________friend_______grandfather_____grandmother________总结名词变复数的规则:________________________________________________________________不规则变化this_____that_______is__________Ⅲ.英汉互译hisfriends_______theseboys______hergrandmother______你的父母亲___________他的妹妹们____________那些女孩们____________Ⅳ.按要求写出相应的词(1)this(反义词)___________(2)these(反义词)___________(3)it(复数形式)_________(4)he(对应词)_________(5)sister(对应词）_________(6)isnot(缩写)_________二．知识点1.名词复数可数名词有单复数两种形式名词的复数形式的部分规则如下：1)一般情况在词尾加____清辅音后读/s/浊辅音和元音后读/z/。book----books/buks/desk---desks/desks/bag----bags/bgs/game----games/geimz/key----keys/ki:z/2)以sxshch等结尾的词加___读/iz/.bus----_____/bsiz/box----____/bksiz/fish----fisheswatch----watches3)以辅音字母加____结尾的词变__为___再加___。读/z/。family_____baby_____party______strawberry______4)以___或____结尾的词①变____或___为____。读/vz/。knife刀_______life生命_____wife妻子_______self自己_____leaf叶子_______thief贼______half一半______wolf狼_______②直接加-s的有：roof房顶belief信念chief首领gulf海湾proof证据等等。③两种都可以的有：handkerchief手绢----handkerchiefs/handkerchieves5)以o结尾的词①以“辅音字母+o”结尾的词有生命的加-espotato______tomato______hero____；无生命的加-sphoto____kilo_______piano_______②以“元音字母+o”结尾的词加-sradio_______zoo_______常见的不规则变化有：man____woman_____foot_____mouse____child______deer______sheep_____German_____Chinese_____Japanese______Swiss______goose_____tooth______mouse_______6)集体名词以单数形式出现但实为复数peoplepolicecattle等本身就是复数不能说apeopleapoliceacattle但可以说apersonapoliceman2.parent:指代______parents:指代_______3.介绍他人1)This/Thatis．．．这／那位是．．．．．．2)These/Thoseare．．．这／那些是．．．．．．4.指示代词this/these一般用来指时间或空间上较近的事物that/those一般用来指时间或空间上较远的事物5.Thisismyfriend.复数______________Thatismybrother.复数____________三．当堂检测1.单项选择1）.Thesearemy_______________.AfatherBmotherCparentsDparent2）.This______ZhaoLinMissBrown.AisBareCamC