1、,名词,第1节 定义及分类,n.,Big Ben,Egypt(埃及),专有名词,the White House,London bowl,表示事物名称的词,a girl,girls,a boy,boys,单n.,复n.,可数名词,表示人名/物名的词,不可数名词,water,beer,milk,hair,flour,表示事物名称的词,定义：表示人或事物名称的词,名词 n.,分类：,专有名词：,普通名词：,可数 不可数,世上独一无二且首字母常大写（冠词）,单 a girl 复 girls,2021/8/30,名 词 重 点 学 什 么 ？,a book,two books,名词的数,a book,W
2、hose book is it?,名词的格,第2节 可数名词的“数”,“单数” 变 “复数”,(一)规则变化及发音,a cup,cups,a book,books,a girl,girls,清音读/s/,元音/浊辅音读/z/,一、一般情况，名词后直接+s,发音,a car,cars,a cat,cats,hats,birds,ds/dz/,a hat,a bird,一、一般情况，名词后直接+s,ts/ts/,a bus,buses,a box,boxes,a peach,peaches,a brush,brushes,es发 /iz/,二、以-s, -x, -sh, -ch结尾的名词，词尾加e
3、s,a dictionary,dictionaries,a strawberry,strawberries,a boy,boys,a key,keys,ies发/iz/,s发/z/,三、以-y结尾的名词:(1) 以辅+y,y i+es； (2) 以元+y，直接+s,thieves,a thief,-ves 发 /vz/,a wife,wives,四、词尾f/fe，-ves 发 /vz/,leaf shelf wife thief,leaves shelves wives thieves,loaf half self life,loaves halves selves lives,wolf kn
4、ife,wolves knives,秋叶,架上,妻子,贼,面包,半只,拿己,命,黄,狼,刀,却已亡,四：以f / fe 结尾,但是： handkerchief giraffe roof,3f 加 s,s,s,s,a Negro(黑人),Negroes,a hero(英雄),heroes,a tomato,tomatoes,a potato,potatoes,es发/z/,五、以-o结尾的名词：“两人，两物+es” 口诀：“黑人、英雄爱吃土豆、西红柿”,a piano,pianos,a radio,radios,a kangaroo,kangaroos,s发/z/,其他+s, s发/z/,4,1
5、,3,2,-s, -x, -ch, -sh, +es,一般+s,5,-y; 辅+yy变i+es; 元+ys,总结：,-f; f/fe 变v+ es; 3f +s,-o; 两人两物+es; 其他+s,YFO,UFO,英语中名词变复数里面，有一个“YFO”！ 其实就是分别是以Y、F、O结尾的单词，变复数时，我们一定要像关注UFO一样的关注它们！ 做题时一定要小心它们呀！,(一)规则变化及发音 1. 一般情况，名词后直接+s a cupcups清音 /s/ a carcars a girlgirls a catcatsts /ts/ a birdbirdsds /dz/ 2. 以-s,-x,-sh,
6、-ch结尾的名词，词尾+es a busbuses a boxboxes a peachpeaches a brushbrushes,es发/iz/,学生笔记：,第2节 可数名词单变复,元音/浊辅音/z/,3. 以-y结尾的名词: 以辅+y,y i+es； 以元+y，直接+s a dictionary dictionariesies发 /iz/ a boyboys s发/z/ 4. 词尾f/fe 结尾 a thiefthieves a wifewives 口诀：秋叶(leaf)面包(loaf)黄 架上(shelf)半只(half)狼(wolf) 妻子(wife)拿已(self)刀(knife)
7、 贼(thief)命(life)却已亡,ves发/vz/,3f 加s： handkerchiefs; giraffes; roofs,s发/z/,5. 以-o结尾的名词：“两人，两物+es” 口诀： 黑人(Negro)英雄(hero)爱吃土豆(potato)西红柿(tomato) a heroheroeses读/z/ 其他+s a pianopianos a radioradios,s发/z/,用名词的正确形式填空 1 He cut the apple into _ (half). 2 The _ (potato) are mine. 3 How many _ (family) are there in this town? 4 There are ten _ (deer) on the farm. 5 These _ (German) are _ (businessman). 6 Last week we went to the _ (child) Park.,halves,potatoes,families,deer,Germans,businessmen,Childrens,
