Unit 6 This is my uncles farm.,Emily,Lesson1,3,farm,chicken,pig,duck,dog,sheep,donkey,bird,bull,horse,lamb,cow,goat,7,duck,a,duck,s,This is a duck. These are ducks.,8,donkey,a,donkey,s,That is a donkey. Those are donkeys.,9,cow,a,cow,s,This is a cow. These are cows.,10,chicken,a,s,chicken,This is a chicken. These are chickens.,11,lamb,a,lamb,s,That is a lamb. Those are lambs.,12,horse,a,horse,s,That is a horse. Those are horses.,13,sheep,This is a duck. These are ducks.,14,bull,bull,a,s,This is a bull. These are bulls.,15,goat,a,goat,s,16,bird,a,bird,s,17,Those are sheep.,Those arent sheep.,Those are lambs.,那些是绵羊,那些不是绵羊。,那些是羊羔。,This is 这个是（单数） These are 这些是（复数）,That is 那个是（单数） Those are 那些是（复数）,名词单数变复数： 1.名词单数变复数，直接加 -s 占多数； duck-ducks goat-goats 2.单复数同形： sheep-sheep,Homework,1.第16单元单词3加1. 2.,Lesson2,23,A:Are these horses? B:Yes, they are.,A:Are these goats? B:No, they arent. They are horses,选择填空 A、Is that B、That is C、Are those D、Those are 1、_ a ruler. 2、 Look! _ a yellow umbrella? 3、_ pencil-cases? 4、Look! _ purple flowers.,A,B,D,C,