Unit 7 what’s the highest mountain in..
Unit10 If you go to the party,you ’ll..
Unit 3 How do you get to school
Section A Grammar focus 3a—3c
Section A 1a—2d_第一课时
Section A 3a—3c_第一课时
Section B 2a—2e_第一课时
Section B 3a—3b Self check_第一课时
Section B 1a—1e_第一课时
Section A Grammar focus 4a—4c_第一课时
Section A 3a—3b_第一课时
Section A Grammar focus 4a—4b_第一课时
Section B 1a—1d_第一课时
Section B 2a—2f_第一课时
Section B 2a—3b Self check_第一课时