1. Dïng tríc danh tõ ®Õm ®ùoc hoÆc kh«ng ®Õm ®îc khi N ®ã ®ùoc x¸c ®Þnh. Trong nhng TH sau N ®îc coi la xac dinh a. khi N duoc nhac lai lan thu hai I have a dog and a cat. The dog is white and the cat is black. I’ve got a new teacher. The teacher is from America. b. Khi N duoc bo nghia bang mot cum gioi tu, cum gioi tu nay co tac dung gioi han N dung truoc lam cho ta hieu ro vat do la gi, nguoi do la ai thi N do duoc xd Water is needed for our life.- the water in the cup is clean. Tea is not good for children- The tea in my cup is too strong for me to drink. The man in a new suit is Mr. John. c. Khi N duoc bo nghia bang mot menh de phu tinh ngu( gioi han N) The man who gave you this book is Mr. An. The book which I bought for you yesterday is worth reading. • Chu y: neu N duoc bo nghia bang 1 cum gioi tu hoac menh de phu tinh ngu nhung nguoi noi va nguoi nghe chua biet nguoi do la ai, vat do la vat nao thi N chua duoc coi la xac dinh. - Don’t be worried. A girl in a black uniform will collect you at the station. - A man who wears a blue hat with a stick on the right hand will take you to the hotel. d. N duoc xac dinh trong ngu canh cu the (ca nguoi noi va nguoi nghe deu hieu nguoi do la ai, vat do la vat nao. -She will collect you at the station. -Open the door please. -Give me the ruler please. 2. Dung truoc danh tu duoc coi la mot vat duy nhat The sun, the moon, the earth, the sea, the world, the stars, the North Pole, the weather, the universe, the sky • Chu y: khi N weather duoc bo nghia bang mot tinh tu thi khong dung The. The weather in summer is hot. I could n’t go swimming because of bad weather. • Man flew to the moon in 1964. 3. N ground luon dung the trong moi truong hop xac dinh. The ground is covered with dead leaves. The ground is full of snow. Please drive carefully. 4. N Country, countryside luon dung mtxd I want to spend my holiday in the countryside be cause it is quiet and the air is fresh. 5. Dung voi N radio kh mang nghia nghe nhung voi N TV khong dung mtxd. I usually listen to the radio in the evening. We learn English through the radio. I never watch TV on working day. 6. Dung trong cac hoat dong chi su giai tri nhu to go to the cinema to go to the movies. to go to the circus to go to the concert to go to the disco Last night I went to the disco with my friends 7. Dung truoc N ten nhac cu trong cum tu ( play the N) Can you play the drum? When she was 5 she could play the piano. 8. Ten song, ten bien, ten dai duong, eo bien, ten kenh dao luon dung MTXD The black sea is very deep. The Red river flows into the eastern sea. The panama channel is 10 meters deep. They crossed the Atlantic in a wooden boat. 9. Ten xa mac luon dung mtxd. They crossed the Sahara in a fortnight. 10. Ten qua nui day nui luon dung mtxd The Everest is the highest mountain in the world 11. ten cac to bao luon dung mtxd The Nhan dan newspaper is issued daily. I read The Times everyday. 12. Su dung trong so sanh cao nhat cua tinh tu vat trang tu She is the best student in my class. She works the most carefully in my group. 13. su dung trong so sanh kep cua tt vat trt The older I grow, the less I want to travel. The darker it gets, the colder it becomes. The more I eat, the hungrier I feel. 14. Dung truoc mot so tinh tu- hien tuong danh tu hoa the injured, the woulded, the disabled, the unemployed, the employed, the rich, the poor, the young, the deaf, the blind, the dump, the sick ( chu y khi chia dt) Many social organizations have helped the blind in my province. 15. Ten cac nuoc co chua: Republic, union, kingdom, united_ the United States of America, the socialist republic of Viet Nam 16. truoc ten ho trong tieng Anh o so nhieu de chi gd. The Browns, The Smiths (V luon chia o so nhieu) The browns are on holiday by the sea today. 17. Dung truoc so thu tu 18. dung truoc ten mien 19. truoc ten ban nhac. 20. ten rap hat. rap chieu phim Su khac nhau giau cach dung va khong dung mao tu o mot so danh tu 1. to go to school/ college/ university: hS di hoc to leave (tot nghiep)………………………… 2. to go to the school/ college/ university: den de lam gi do ( khong phai la hoc sinh) to leave the .: roi khoi truong, di ra khoi ………………………… 3. to go to church: di le; to be at church: dang hanh le to go to the church: den choi ( khong phai di le) 4. to go to prison: di tu vi co toi; to be in prison: dang ngoi tu; to be sent to prison. 5. to go to the prison: den nha tu (quan giao, den tham tu nhan) 6. to be in office : co chuc quyen to be in the office: co mat o co quan 7. to go to sea: ra khoi to go to the sea: ra bo bien , bai bien 8. to go to hospital: di vien; to be in hospital: dang nam vien 9. send/ rush/take sb to hospital: dua ai den vien 10. to go to the hospital: di den vien (tham nguoi om, lam viec) . tinh tu vat trang tu She is the best student in my class. She works the most carefully in my group. 13. su dung trong so sanh kep cua tt vat trt The older. gets, the colder it becomes. The more I eat, the hungrier I feel. 14. Dung truoc mot so tinh tu- hien tuong danh tu hoa the injured, the woulded, the disabled,