1、 Whose family photo?This is my mom.That is my mom,tooHello,those are my parents.指示代词：this that复数 these thoseThis is my famliy tree.I love my family.My family big.My family friendly.My wife has one dog.But my daughter has three dogsTypes of nouns 名词分类 1.专有名词 单数名词 可数名词 规则变化 5个 2.普通名词 复数名词 不可数名词 不规则变化
2、8个1.一般在词尾加-sbook books/s/书 cake cakes /s/蛋糕map maps/s/地图 horse horses /z/马ruler rulers/z/尺子dog dogs/z/狗2.以s/x/sh/ch,结尾的名词后加-esbus buses /iz/巴士box boxes /iz/盒子4.以辅音字母+y结尾的名词，变y为i，再加-esfamily families /iz/家庭pony ponies /iz/小马city cities /iz/城市story stories /iz/故事以元音字母+y结尾的名词，加-sboy boys /z/男孩toy toys
3、/z/玩具way ways /z/方式Y5.词尾是-f或-fe，一般变为-vesleaf leaves /vz/叶子knife knives /vz/刀子wolf wolves /vz/狼shelf shelves /vz/架子注：（了解）直接加-s：roof-roofs 屋顶，belief-beliefs 信念，chief-chiefs 首领加-s或变为-ves都行：handkerchief handkerchiefs/handkerchieves 纸巾scarf scarfs/scarves 疤痕F3.以o结尾的名词（有生命），加-eshero heroes /z/英雄potato pot
4、atoes /z/土豆tomato tomatoes /z/番茄注意：以o结尾的名词（无生命），加-sradio radios /z/录音机zoo zoos /z/动物园photo photos /z/照片video videos /z/视频O口诀：黑人英雄喜欢吃土豆和番茄1.元音字母的变化 man男人menwoman女人womengoose鹅geesemouse老鼠micetooth牙齿teethfoot脚feet2.加后缀 childchildrenoxoxencattle牛sheep羊deer鹿fish鱼cattlesheepdeerfish3.单复数同形某国人的变化 口诀：中日瑞不变，
5、英法变，其余S加后面4.名词修饰名词-1后变前不变4.名词修饰名词-2 a man teachermen teacherswomen doctorsa woman doctor-男男女女都要变5.集体名词，以单数形式出现，但实为复数people people 人民police police 警察e.g.There are 25 people in our classroom.教室里有25个人。The police are trying to keep order.警察正在尽力维持秩序。6.以s结尾，仍为单数的名词maths 数学，politics 政治，physics 物理news 新闻，消息
6、the United States 美国，the United Nations 联合国e.g.Maths is my favorite subject.数学是我最喜欢的科目。The news is encouraging.这个消息令人鼓舞。The United States is a nation of immigrants.美国是一个移民国家。7.表示由两部构成的东西a pair of glasses 一副眼镜two pairs of trousers 两条裤子e.g.This pair of glasses is expensive.这副眼镜很贵。8.复数形式表示特别意思fish 鱼或鱼肉
7、 fishes 各种鱼fruit 水果 fruits 各种各样的水果glass 玻璃 glasses 眼镜wood 木材 woods 森林good 好的 goods 货物water 水 waters 水域box _ bus _ man _ sheep _city _ baby _ woman _ strawberry _zoo _ family _ child _ German _tooth _ radio _ foot _ deer _mouse _ photo _ this _ boy _ piano _ watch _ tree _ knife _ day _ life _ boxesbusesmensheepbabiescitieswomenstrawberrieszoosfamiliesfeetchildrendeerGermansteethradiosmicephotostheseboyspianoswatchestreesknivesdayslives
