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1、第1页/共23页指人或事物的名称的词 名 词 Nounn.第2页/共23页名词专有名词:特定的人,地点等(首字母大写)例:NewNew York,Yao MingYork,Yao Ming普通名词可数名词不可数名词能够以数计算的事物的名词不能以数计算的事物的名词单数名词复数名词?例:液体,气体等。milk,water,air例:pen,student,flowers普通名词:指一般的人,事物或抽象名词等.例:apple,pen,doctor,love金木水火土,肉面食茶布第3页/共23页可数名词的单数变复数可数名词的单数变复数(规则变化)规则变化)直接在名词后加s 例:cake-cakes,l
2、eg-legscake-cakes,leg-legs 2.在以s,x,sh,chs,x,sh,ch 结尾的名词后加 es es 例:dress-dresses,dish-dishes,watch-watches,dress-dresses,dish-dishes,watch-watches,box-boxesbox-boxes 3.以o o结尾的名词,一般加s,但negro,hero,tomato,potato之后加es 顺口溜:黑人英雄口溜:黑人英雄爱吃西吃西红柿柿和土豆。和土豆。第4页/共23页可数名词的单数变复数(规则变化)可数名词的单数变复数(规则变化)以辅音字母y y结尾的名词,把y
3、 y改为 i再加es:例:city-cities,family-familiescity-cities,family-families 5.5.以f f或fefe结尾的名词,变f f或fefe为v v再加es 例:leaf-leaves,knife-knives,wife-wives但是下列单词直接加s,chief(首领),roof(屋顶),gulf(海湾)顺口溜:首领在屋顶看海湾。第5页/共23页巧记以f或fe结尾的名称树叶半数自己黄妻子拿刀去割粮架后窜出一只狼就像盗贼逃命亡 leaf half selfleaf half self wife knife wife knife shelf w
4、olf shelf wolf thief life thief life第6页/共23页名词单数变复数的发音规则情况构成方法读音规则例词一般情况词尾加-s(1)清辅音/p/,/k/,/t/,/f/等后读/s/maps,books,boats(2)在浊辅/b/,/d/,/g/,/,/l/,/m/,/n/等和元音后读/z/verbs,birds,bags,kings,hills,names,pens,cars,trees 以-s,-sh,-ch,-x结尾的名词词尾加-es读/iz/buses,watches,wishes,boxes 以-o结尾的名词词尾加-s或-es读/z/radios,kang
5、aroos,heroes,potatoes 以-y结尾的名词(1)以辅音字母+y结尾的名词,变y为i加-es读/iz/cities,babies(2)以元音字母+y结尾的名词,加s读/z/days,boys,toys以f或fe结尾的名词变f或fe为v,再加es读/vz/knives,leaves 第7页/共23页 写出下列各词的复数形式:1 1.tomato 2.city 3.boy 4.radio 5.self 6.fly 7.photo 8.house 9.box10.wife 11.Sunday 12.class 13.zoo 14.exam 15.beach 16.wish 17.gl
6、ass18.leaf 19.student 20.baby 21.potato 第8页/共23页1.1.单复数同形的名词:中国人,日本人都非常喜欢绵羊,鱼和鹿 Chinese Japanese Chinese Japanese sheep fish deer sheep fish deer可数名词的单数变复数(不规则变化)可数名词的单数变复数(不规则变化)第9页/共23页2.2.单复数不同形(特殊名词的变化):1)1)改变中间元音 footfeet toothteeth goosegeese footfeet toothteeth goosegeese manmen womanwomen mo
7、use-micemanmen womanwomen mouse-mice 2)2)词尾加尾加-en-en或或-ren-ren childchildren oxoxenchildchildren oxoxen 3 3)mousemicemousemice老鼠老鼠总结:男人,女人:男人,女人a a变e,e,小孩后加小孩后加renren,公牛后加,公牛后加en,en,老鼠老鼠mousemouse变mice,mice,鹅的牙和脚的牙和脚oooo变eeee,可数名词的单数变复数(不规则变化)可数名词的单数变复数(不规则变化)第10页/共23页 写出下列各词的复数形式:tomato,city,boy,ra
8、dio,leaf,fly,photo,mouse,box,wife,Sunday,class,Chinese,zoo,exam,German,sheep,fish,beach,wish,glass,leaf,student,deer,baby,potato 第11页/共23页 句子单数变复数:1.Be动词的改变:am/is-are2.代词的变化:Iwe he/she/itthey meus him/her/itthem myour his/her/itstheir thisthese that those 3.去掉a或an4.名词单数变成复数第12页/共23页ExercisesExercise
9、s用所给名词的适当形式填空:1.Are there any (peach)on the table?2.They are some young (woman).3.The (children)is playing in the garden.4.Some (goose)are swimming in the river.5.Would you like some (fish)?6.How many (radio)can you see on the bookcase?7.Are there any (boy)in the library?8.One policeman caught three
10、 (thief)yesterday.第13页/共23页ExercisesExercises请用is/are填空1.There some water in the bottle.2.There an orange on the table.3.There many fish in the pool.4.There some leaves on the ground.第14页/共23页名词中表示所有关系的形式第15页/共23页所有格的构成方式1.由名词加s构成,通常用来表示有生命的东西2.由 of加名词构成,通常用来表示没有生命的东西第16页/共23页.s所有格名词的单数所有格是直接在名词后面加
11、s,读法和名词复数发音规则一样。如:Marys letter,the girls story,Miss Lius Marys letter,the girls story,Miss Lius studentsstudents 2.复数名词所有格的变化形式 (1)如果是以-s或-eses结尾,尾,它它的所有格是在名的所有格是在名词后后加加“”。如:如:the twins bedroom the twins bedroom the students books the students books (2 2)如果名)如果名词的的复数复数形式形式不是不是以以-s或-eses结尾,尾,它它的所的所有格
12、是直接加有格是直接加 s s。如:如:a childrens book(a childrens book(儿儿童童读物物)the mens shoes the mens shoes 第17页/共23页 3.如果两个人共同拥有一样物品时,只在后面一个名词后加s。如:Lucy and Lilys book如果一样的物品不是两个人共同拥有而是各自都有时,它的所有格是在两个名后都加上s s。如:Lucys and Lilys books第18页/共23页.由of+名词构成的所有格 由of+名词构成的所有格通常用来表示无生命的东西的所有关系。如:the four legs of a desk a map
13、 of China the capital of America第19页/共23页ExercisesExercises请用How much/How many填空1.juice do you want?2.bottles of juice do you want?3.people are there in your family?4.pencils do you have?5.mutton is there in the fridge?第20页/共23页 名词所有格练习Translate these phase below.教室的窗户 美国的首都 桌子的四条腿 学校的大门 老师们的办公室 男人们的衣服Linda的课本 Peter和Bill的爸爸 奶奶的眼镜Lucys mother and Lilys motherteachers of our schoolthe foot of the hill 第21页/共23页Homework1.复习并背诵名词单数变复数的规则2.写出20个不可数名词(1+1)3.写出30个可数名词,并写出其复数形式(1+1)第22页/共23页谢谢您的观看!第23页/共23页
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