译林英语三年级下册3BUnit 7 目标检测热身卷

Unit7目标检测热身卷班级姓名重点知识复习可数名词单数变复数的规则：1、一般情况下直接加-s。如：apple----apples,chicken----chickens,duck----ducks2、以s,x,ch,sh,结尾的单词，变复数加-es.如：class---classes,bus----buses,box---boxes,peach----peaches,brush----brushes(毛笔)3、部分以o结尾的单词变复数加-es.如：mango----mangoes,potato----potatoes,tomato----tomatoes,4、以辅音字母加y结尾的单词，变复数将y变为i,再加-es。如：family----families,butterfly----butterflies,library------libraries，baby---babies5、以f或fe结尾的单词，变复数时将f,或fe变为v,再加-es.如：knife---knives,wife-----wives(妻子)6、不规则变化。如：man----men,woman----women,sheep----sheep等需要同学们特殊记忆。单复数专项练习一、写出下列单词的复数形式1.dog2.cat3.monkey4.pear5.flower6.fox7.pie8.mango9.butterfly10.knife11.family12.man13.woman14.peach15.library16.sheep17.tomato18.sandwich19.wish20.class二、选择适当的词填空1．What(am,is,are)this?2.What(am,is,are)these?3.It(am,is,are)arubber.4.They(am,is,are)oranges.5.We(am,is,are)students.6.I(am,is,are)aboy.7.What’s(this,that,these,those)overthere?8.Whatare(this,that,these,those)overthere?9.(this,that,these,those)isMike.10.A:(this,that,these,those)flowersareforyou.Hereyouare.B:Thankyou.11.A:What’sthis?B:(it,they)isanapple.12.A:Whatarethose?B:(it,they)arecows.三、用所给词的正确形式填空1.Thisisa(duck).2.Theyarered(apple).3.It’sanorange(orange).4.Ilike(cow).5.The(ant)aresmall.6.The(butterfly)areflying.7.I’dlikesome(sweet).8.Two(sandwich),please.9.Here’syour(book).10.Whereare(pencil)?练习巩固一、单词辨音1.()farmmake2.()earbear3.()thankthese4.()upduck5.()catgrandpa6.()marketfarm二、按要求写单词1．This(复数)2．These（对应词）3．Who’s（完整形式）4．Picture（同义词）5．Tomato（复数）6．Man（复数）7．Pig（复数）8．pretty（同义词）9．Theyare（缩写形式）10．Under（反义词）三、英汉互译1.这只奶牛2.那个红苹果3.这些桔子4.那些鸭子5.两只鸡6.一些橙色的桔子7.看……8.我哥哥9.做一个冰淇淋10.欢迎来……四、选择适当的词填空1.Icanseesomebigoranges(in,on)thattree.2.Canyouseeabird(in,on)thetree.3.Nice(to,too)meetyou(to,too).4.A:Ilikehamburgersverymuch.B:Me(too,two).Sowe’dlike(too,two)hamburgers,please.5.Iliketheredapples(and,but)Ilikethegreenones,too.6.A:Where’smypencil?B:Oh,(they’re,it’s)here!五、连词成句1.welcome,my,to,home(.)2.Bobby,is,my,this,brother(,.)3.this,is,for,apple,me(?)4.bird,behind,is,the,door,the(.)