... Yes, Miss! Unit 2: Lesson 1: A1 -4/ p. 20- 22Summary*Vocabulary: (to) come in, (to) sit down, (to) close, (to) open, (to) stand up. *Model sentences:V + Noun, pleaseOpen your book, please- ... stand up:(to) open:(to) close:bíc, ®i vµongåi xuèng®øng dËymë ®ãng Unit 2: Lesson 1: A1 -4/ p. 20- 22*Matching:Stand upClose your bookSit down.Open your book.Good bye.Come in. Unit ... dialogue with your partner about command.- Do Ex A1,2 (ex-book. P. 11).* Homework: Unit 2: Lesson 1: A1 -4/ p. 20- 225 + 35 + 36 + 36 + 315 - 315 - 36 - 56 - 58 + 4 8 + 4 17 + 117 + 110...