Bài giảng Tiếng Anh 12 - Unit 8: Life in the future (Language focus) giúp học sinh phân biệt cách phát âm dạng đầy đủ và rút gọn của trợ động từ; bổ sung kiến thức về giới từ và mạo từ.
C Let’s watch a short film UNIT 8 LIFE IN THE FUTURE E. LANGUAGE FOCUS I. Pronunciation Contracted forms of auxiliaries Full forms Contracted forms I’ve I have You have You’ve She’s She has He has He’s It has It’s Full forms Contracted forms I have not I haven’t You have not You haven’t She has not She hasn’t He has not He hasn’t It hasn’t It has not Contracted forms of auxiliaries Full forms Contracted forms I’ve I have You have You’ve She’s She has He has He’s It has It’s Full forms Contracted forms I have not I haven’t You have not You haven’t She has not She hasn’t He has not He hasn’t It hasn’t It has not Practise reading these sentences I’ve got something for you You’ve got something for me? We’ve failed and they’ve passed Haven’t you? You’ve not been here long, of course I haven’t. but I’ve grown to love it already He’s left, and she’s gone to work, too Hasn’t the doctor come yet? No. The doctor hasn’t been called II. Grammar Prepositions and articles 1. Prepositions a. Prepositions of time: at, on, in Ex: at 10:30, at 5:00 o’clock “at” is used in idioms at night, at noon… at that moment/time at the same time at the end of …… on “on” is used before days Ex: Ex: On Monday On Tuesday On Wednesday … “on” is also used in idioms On 10th october On Easter day On new year day On time… in We use “in” before months, years, century… Ex: In January, In February, In March … In1999, In 2008 … In 21st century “in” is also used in idioms Ex: in the day, in the night, in the morning, in time, in summer, in the past… b Prepositions of places: IN ON NEXT TO UNDER Exersice1:Choosing the appropriate prepositions Luckily, you are … time for the meeting A. in b. on c. at Many people are dying … various types of cancer A. of b. by c. on I will not be here next week. I am going to be … business in Mexico A. on b. in c. of … 4. ….the end of the book, they get married and live happily ever after B. In C. On A. At 5. Thank you for everything you’ve done. You are a true friend ….me B. to A. of C. in 6. I can’t believe… you. You always let me down A. In B. to C. at 7. I have warned you …. the difficulties you have to face when applying for the job B. about A. on C. to 8. Britney Spears is famous… her beautiful face and sweet voice A. by B. for C. of 9. The bookshop is…. The chemist’s and the butcher’s and ……the library A. among/opposite B.between/opposite C. between/ across 10. Next year, I’m going to get married…. John and we are going to move to Bristol A. to A. to B. with C. for 2. The articles Indefinite articles and definite articles Look at the following sentence and compare the use of a, an and the: An old man and a young girl are sitting opposite me. The old man is French and the young girl is English Yesterday I bought an English book and a literature book. The English book is interesting but the literature one is boring @ An indefinite article (English a, an) is used before singular nouns that refer to any member of a group. + A is used before nouns bigining a consonant a bird Example: A computer + An is used before nouns bigining with a vowel An apple Example: An orange An old man An umbrella A university @ A definite article (English the) is used before singular and plural nouns that refer to a particular member of a group. The cat is on the red mat. yesterday I bought a book. The book is very interesting @ Put a/an, the, Ø bin each space to complete the following sentences 1. We went by ……train to the west of England 2. …….people who live in…….are called….scots 3. Collumbus was one of ……first people to cross… Atlantic 4. Davis learn to play…….violin when he was at … unirversity 5. Did you read ……book I lent you …….last week? 6. Is that … present Bill gave you for …….Christmas? 7. … computer has already changed……… our life drammaticlly 8. There was … accident yesterday at …….corner of ……strees 9. I need …….time to thank about…….offer you gave me 10. ……….little knowledge is ……dangerous thing 1. We went by ……train to the west of England 2. …….people who live in……. Scotland are called….Scots the 3. ……Collumbus was one of ……first people to the cross… Atlantic 4. Davis learn to play…….violin when he was at the … unirversity the 5. Did you read ……book I lent you …….last week? 6. Is that … present Bill gave you for the …….Christmas? the 7. … computer has already changed……… our life drammaticlly 8. There was … accident yesterday at an the the …….corner of ……strees the 9. I need …….time to thank about…….offer you gave me a 10. ……….little knowledge is ……dangerous thing ... ? ?in? ?? is also used? ?in? ?idioms Ex:? ?in? ?the? ?day,? ?in? ?the? ?night,? ?in? ?the? ?morning,? ?in? ? time,? ?in? ?summer,? ?in? ?the? ?past… b Prepositions of places: IN ON NEXT TO UNDER The bird is on the tree The bird is under the tree The. .. standing near the tree The bird flies over the tree The elephant is standing between the trees The elephant is standing between the trees The dog is running behind the cat The cat is on the computer... “on” is also used? ?in? ?idioms On 10th october On Easter day On new year day On time… in We use ? ?in? ?? before months, years, century… Ex: In? ?January,? ?In? ?February,? ?In? ?March … In1 999,? ?In? ?2008 … In? ?21st century ? ?in? ?? is also used? ?in? ?idioms