Unit 2 Smell and taste Listen and say Draw and write课前预习单（目标导航+培优练习）

Unit 8 Days of the week Listen and say Think and write课前预习单（目标导航+培优练习）

Unit 6 Music Listen and say Ask and answer课前预习单（目标导航+培优练习）

Unit 2 Smell and taste Look and learn Play a game课前预习单（目标导航+培优练习）

Unit 11 Children's Day Listen and say课前预习单（目标导航+培优练习）

Unit 10 My garden Listen and say课前预习单（目标导航+培优练习）

Unit 2 Touch and feel Let's play 课前预习单（目标导航+培优练习）