人教七年级上册英语名词单数变复数用法口诀及练习测试(无答案)教学内容.docx
人教七年级上册英语名词单数变复数用法口诀及练习测试(无答案)精品文档初一英语名词单数变复数用法口诀及练习测试一、可数名词的复数形式(一)规则变化1、口诀:名词单数变复数,直接加 -S占多数;book-books; Pen-Pe ns; apple-apples探s, x,乙ch, Sh来结尾,直接加上 -es;bus buses, box boxes, WatCh- watches, dish dishes. dress-dresses; buzzbuzzes; watch-watches; brush-brushes2、词尾是f或fe,去掉f或fe再加上ves; 口诀:妻子持刀去宰狼,小偷吓得发了慌;躲在架后保己命,半片树叶遮目光。 wife(妻子)一wives, knife(小刀)一knives, wolf(狼)一wolves (妻子”拿着“小刀”杀了“狼”thief(小偷)thieves shelf(架子)shelves, self(自己)selves, life(性命)lives half( 一半)halves, leaf(树叶)IeaVeS3、口诀: 辅音 + y 在词尾,把 y 变i再力卩-es;StUdy-StUdies; baby-babies; City-CitieS4、口诀: 兀音 +y 在词尾,只力卩S就足够boy -boys ; day -days; mon key -mon keys5、口诀:词尾字母若是o,常用三个已足够,要力口 -es 请记好,hero, tomato, POtatO。美国黑人和英雄爱吃土豆和西红柿。negro-n egroes; hero-heroes; potato-potatoes; tomato-tomatoes其余 o 结尾的词力卩 s, photo-photos; Piano-Pianos6、 口诀:复合名词变复数,一般后面一个变复数,但是碰到man, Woman 复合词,两个都要变复数。女口: grown-up grown-UPS(成年人)man doctor men doctors (男医生)(二)不规则变化男人女人 a变e,鹅足牙OO变ee;man-men; WOma n-wome n; goose-geese; foot-feet; tooth-teeth老鼠虱子也好记,ous变ic ;mouse-mice; louse-lice孩子加上ren,鱼鹿绵羊不用变Child-Children; fish; deer; SheePthis-these这些)I - We it/he/she- they that - those那 些)【说明】 man (男人)一men, woman (女人)women,含有 man, woman 的合成词,其复数是把 a 变成 e.女口: policewoman ,POStman, f isherman 等。(三)“某国人”复数口诀: 中日不变,英法变,其余S加后面。【说明】 "中日不变”指:Chinese (中国人),JaPanese (日本人)的复数是其本身。 "英法变”指:英国人和法国人的复数须把a改为e.有:FrenChman (法国男人) 一Fren Chme nFrenChWOman (法国女人) 一FrenChWOmenEnglishman (英国男人) 一EnglishmenEnglishwoman (英国女人) 一Englishwomen 其余-S加后面"指:除了上面几个词外须加s.女口: German(德国人)一GermansAmeriCa n(美国人)America ns、不可数名词不可数名词一般没有复数形式,不能与 a/an或表示具体数量的词直接连用。这些名词前往往力口 some(些),any(任何,一些),no(没有),a Iittle(少许)等词。常见的不可数名词有:饮料类: water, milk, Orange, tea, Coffee,juice食物类:food, bread, cheese, rice, soup肉类: meat, pork, fish, beef, duck, ChiCke n,其 它:n ews (新 闻、消息),in formatio n (信 息),work (工 作),Weather (天 气),homework (家庭作业),money (钱),time (时间)等。不可数名词量的表达:数词+名词+ of +不可数名词”。需要注意的是,如果数词大于1时,量词要变为复数形式,不可数名词不能加s.女口:four bottles of Orange/milk四瓶桔汁 /牛奶five glasses of Water 五杯水nine bowls of rice九碗米饭a CUP of tea 一杯茶三、可数名词与不可数名词用法对比可数名词不可数名词1.有单数和复数形式。1.只有单数形式。2. 可以直接用a/an或数词来修饰。2. 不能用a/an或数词修饰。3.可以用some, any, few, a few, many, a lot of 来修饰可数名词复数。3.可以用some, any, little, a little,much, a lot o f来修饰不可数名词。4. 提问数量用 how many.4. 提问数量用how much.5.单个可数名词作主语,谓语 动词用单数;多个单数名词或复 数名词作主语,谓语动词用复 数。5.不可数名词作主语,谓语动词 用单数;但不可数名词前有复数名 词短语修饰时,谓语动词用复数。初一英语名词单数变复数测试题按要求写出相应的词1. is (复数形式)2. this (复数形式) 3. it (复数形式)5. photo (复数形式)7. CoUSin (复数形式)9. WatCh (复数形式)、用所给的单词的复数的正确形式填空4. that (复数形式)6. PiCtUre (复数形式)8. friend (复数形式)10. bus (复数形式)1>There are so manyCIaSSroom.(wolf)in the forest.2>There are three(Chair) in the3>These(tomato) are red.5>My brother looks after two(baby)7>My father likes to eat(potato).4>(hero) are great.6>There are some(deer) eat ing the grass.8>Ch in ese(people)like to eat no odles.9>I have a lot of(toy) in my bedroom.10>I help my mother WaSh(dish) in thekitche n.11>I have two(Pen cil-box).12>Tom and King are(boy).13>Peter has eight(foot).14>L inda has three(tooth).15>There are some(ChiId) in the garde n.16>Michael likes the(mouse).17>There are some(goose)i n the river. 18>My UnCle and father are(man).三、单项选择()1. IS he your friend? Yes,.A . it is B . it isn ' C . he isD . he isn't()2. IS this your father? No,.A . it is B . it isn ' C. he is D. he isn't()3. AreKate's?A. this, book B . that, book C . these, books D . those, book()4 . IS Guo Peng your brother?.A . Yes, it is B . No , it isn ' C . Yes, She is D . No , he isn't()5 . What are those?.A . They are apple trees B . TheSe are trees C . Those are apple trees D. Those are apple trees四、句型转换1. He is my friend.(变为复数形式)2. That is her eraser.(变为复数形式)3. Those are ID cards.(变为单数形式)4. Are these your brothers ?(作否定回答)5. TheSe are her Parents.(变为一般疑问句并作肯定回答)收集于网络,如有侵权请联系管理员删除