ACTIVITIES.A. THEORY.B. 1. TÍNH T ( ADJECTIVES) VÀ TRẠNG TỪ ( ADRERBS...
2.Đ ng t khi m khuy t.ộ ừ ế ế+ can: cĩ th , nĩi đ n kh năng hi n t iể ế ả ở ệ ạ+ could: cĩ th , nĩi đ n kh năng quá khể ế ả ở ứ+ must:Ph i, nĩi đ n kh năng vi c gì ph i làm.ả ế ả ệ ả+ have to/has to ph i : nĩi đ n trách nhi m , b n ph n ph i làm gìả ế ệ ổ ậ ả ought to + should: nên , khuyên ai nên làm gì+ may: cĩ l ,cĩ th , s d ng hi n t iẽ ể ữ ụ ở ệ ạ+ might: cĩ l ,cĩ th , s d ng quá khẽ ể ữ ụ ở ứTh kh ng đ nh:ề ẳ ịCan/couldMust S + have to/has to + Vinf – ng.mẫu.Ought toShouldMay/mightVí dụ: I can swim very quickly. You should finish your homework first She has to help her mom.Th ph đ nh.ể ủ ịCan not / could notMust not S + don
/
t have to/doesn/
t have to + VinfOught not toShould not May not / might notVí du: You must not go when the lights are red. Tam don/
t have to do homework to day. You shouldn/
t drive carelessly.*. Th nghi v n.ể ấ Yes / No questions: Can/Could Vinf ? Do / Does + S + have to + Vinf ? Should inf ?Tr l iả ờ Yes, S + can / could Do / does Should No, S + can/
t / couldn/
t don/
t / doesn/
t shouldn/
t.Ví du: Can you swim ? yes, T can / No, I can/
t Does she have to cook lunch? Yes, she does/No, she doesn/
t.WH – questions. can/could Vinf ? do/does + S + have to + Vinf ? should Vinf ? Ví du: + What should we do tonight?We should listen to music +What do you have to do this morning? I have to clean my room.B. Exercises:I. Choose the best answer