Unit 1 Part 1 left camera Part 2 draw stand push 句型 Don't… No… Unit 2 Part 1 one eleven Part 2 thirty 句型 How much is it? Unit 3 Part 1 study 句型 Whose CDs? Part 2 paper window 祈使句型 right money dance plan pull 数字 two twelve forty million 物品 CD keyboard skate newspaper litter talk bike send three thirteen fifty video mouse poster rocket move speak fish start four fourteen sixty television computer calendar ticket worry play way kite five fifteen seventy gift envelope cry sell swim litter six sixteen eighty walkman souvenir letter touch pay drive pollution seven seventeen ninety cassette mail message parking taxi dream eight eighteen one-hundred radio telephone shell food animals travel nine nineteen diskman accessory coin smoking 12 laugh feed 26 ten twenty 20 thousand 11 table 11 equipment stamp 20 Unit 4 Part 1 house Part 2 school neighborhood 句型 This is… 房间 living room room office classroom station music biology place kitchen street restaurant the Children's Palace 6 bank 15 6 3 bathroom bedroom zoo center hospital art Chinese apartment P.E. 节日及学Unit 5 科 math English Teachers'Day science history 句型 What subject do you study?