... Let’s learn English Book 1 Period 2. Unit 1 Hello……………… Lesson 1: Section A1,2,3A. Objectives.- Greeting- Introducing oneself I.Knowledge:* ... lesson.- Prepare section B1,2,3Period 4. Unit 1: Hello……………… Lesson 3: Section B1,2,3 Nguyen Ba Ngoc Primary School . Teacher:Cao Thi Thu HoaiLet’s learn English Book 1 - T guides Ss practice.- ... by heart the lesson. -Prepare Unit 2- A 1, 2,3 Nguyen Ba Ngoc Primary School . Teacher:Cao Thi Thu HoaiLet’s learn English Book 1 ……………… Lesson 2: Section A4,5 ,6, 7.A. Objectives.Students will...