可数名词复数形式的构成1名词特点词尾加法词尾读音方法例词一般情况下加-s1.-s在清辅音后读[s]2.-s在浊辅音后读[z]3.-s在元音后读[z]4.以音素[s,z,,]结尾的，读[iz]desksapplestreesoranges以-s,-x,-sh,-ch结尾的加-es-es读[iz]boxeswatches以f或fe结尾的改f或fe为v再加-es-ves读[vz]kniveswives可数名词复数形式的构成2名词特点词尾加法词尾读音方法例词不规则名词man--menwoman-womenchild-children改y为i再加-es-ies读[iz]familiesdictionaries以元音字母加y结尾的加-s-s读[z]boyskeys以o结尾的有生命的事物加-es-es读[z]tomatoespotatoes以辅音字母加y结尾的无生命的事物加-s-s读[z]photosradiosheroes英雄negroes黑人8以man或woman为修饰时，前后两个名词都变成复数。其余则在主要名词上加“s”例如：womandoctor→womendoctors,manteacher→menteachers.boystudent—boystudentsappletree---appletrees9有些词本身就是复数。people写出下列单词的复数形式：strawberry__hamburger__bus____box______brush_____family_____story_____city_____thief_____wolf_____leaf______life______tomato_____hero_____potato___piano_____foot____tooth____child_____German____woman____deer____sheep____Chinese____Japanese_____appletree_____mandoctor____boystudent____womanteacher___vegetable___写出下列单词的复数形式：strawberrieshamburgers___busesboxes__brushes__familiesstories__cities___thieves__wolves___leaves__lives__tomatoes____heroes___potatoes__pianos___feet____teeth____children___Germans__women____deer___sheep____Chinese____Japanese____appletrees_____mendoctors___boystudents___womenteachersvegetables常见的不可数名词1表示液体的water,juice,milk,coffee,coke,ink,tea,honey等2表示食物的food,rice,tofu,bread,butter,cheese,chocolate,sugar，等，3表示肉类的meat,mutton,beef,chichen,fish等4表示其他无固定形状的物质的paper,sand,grass,glass,cloth,等。5常见的不可数名词有：news,weather,work,money,medicine,music,homework,housework,等1思考，考虑/让我们考虑一下食吧。2--怎么样？/吃汉堡，蔬菜沙拉怎么样?`3早餐你喜欢吃什么？正餐你喜欢吃汉堡吗？我喜欢正餐吃鸡肉4吃得好/踢足球踢得好/弹钢琴弹得好/睡的香/在—做得好/说英语说得好/运动明星吃得好5他的饮食习惯/我的饮食习惯6保持健康(3个)/...
