Review grammar grade 12
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- S + had + V3/ed Negative (phủ định)
- Yes-No question Had + S + V3/ed Yes, S + had No, S +hadn’t WH- question
- Dấu hiệu Nghĩa Cách dùng
- PRACTICE Chia dạng đúng của động từ trong ngoặc ở thì quá khứ hoàn thành
- 9.The Future Perfect: Form
- S + will + have + V3/ed Negative (phủ định)
- (Nghi vấn) Yes-No question Will + S + have + V3/ed
- PRACTICE Supply the correct form of the verb, use the present perfect, simple past, past perfect and future perfect .
- __________
- _____
- ____________(make)
- _____________
8.The Past Perfect
Uses and examples: - Một hành động xảy ra trước một hành động khác trong quá khứ. Ex: He had left the house before she came. - Một hành động xảy ra trước một thời điểm xác định trong quá khứ. Ex: We had had lunch by two o’clock yesterday. * Dấu hiệu nhận biết:
PRACTICE Chia dạng đúng của động từ trong ngoặc ở thì quá khứ hoàn thành 1. They came back home after they (finish) _________their work. 2. She said that she (meet) _________ Mr. Bean before. 3. Before he went to bed, he (read)__________'>__________ a novel. 4. He told me he (not/wear) ____________such kind of clothes before. 5. When I came to the stadium, the match (start) ____________ 6. Before she listened to music, she (do)__________homework. 7. Last night, Peter (go) _____________to the supermarket before he went home. 8.He (buy)____________ this pen before he went to bed last night. 9.We (not finish) _____________ the report before we had a test. 10.He (see)__________ this movie before John called. After John ____________(clean) the house, John went to school. After my brother _____________(wash) his clothes, he studied. Tinny______________(iron) the clothes by noon. My sister _________________ (not brush) her teeth before she ___________(go) to bed last night. She ____________(travel) around the world before 2010. 9.The Future Perfect:
Uses and examples: - Một hành động sẽ hoàn thành trước một thời điểm ở tương lai hay một hành động khác ở tương lai. Ex: By lunch time, I will have typed five letters. The secretary will have written the report before the meeting. - Dùng để diễn tả một hành động hay sự việc hoàn thành trước một thời điểm trong tương lai Ex: I will have finished my homework before 11 o’clock this evening. Dùng để diễn tả một hành động hay sự việc hoàn thành trước một hành động hay sự việc trong tương lai Ex: When you come back, I will have typed this email. * Dấu hiệu nhận biết: By + time in future (thời gian trong tương lai) – by 2 p.m, by 4 a.m, … By the end of + time in future (thời gian trong tương lai) – by the end of this year, by the end of this day, … By the time + simple present clause (mệnh đề chia ở thì hiện tại đơn) – by the time she visits, … Before + time (thời gian/ thời điểm trong tương lai) – before lunch, before 7 p.m, … Khoảng thời gian + from now – Two weeks from now, 4 days from now, … PRACTICE Supply the correct form of the verb, use the present perfect, simple past, past perfect and future perfect . Mr and Mrs Brown ___________(win) two free tickets to Paris in a TV show last week. Sam (arrive) ________________ in San Diego a week ago. My best friend and I (know) ________________ each other for over fifteen years. We still get together once a week. I (have, not) ________________ this much fun since I (be) __________ a kid. It’s the first time they ____have visited _________(visit) Italy. When I arrived at the cinema, the film ___________ (start). She ___________ (live) in China before she went to Thailand. After they _______________ (eat) the shellfish, they began to feel sick. I __________________ (not see) my family for two years. Susan ______________(return) home before the storm broke out. The children ____________(finish) doing their homework by nine o’clock. After Sarah _____________(do) the shopping, she had coffee with her friends at a café. I ____________(make) the meal ready before the time you come tomorrow. Emily _____________(complete) her Bachelor’s Degree by June Two years from now, John ___________ (finish) his course and will be already working as a doctor. If we don’t hurry, the bank __________________ (close) by the time we arrive. By the end of the month, we __________________ (spend) all our money. By the time I finish reading this 2000-page book, I ____________ (forget) its beginning. By the end of next month, he ____________________ (be) here for 10 years. By the end of the hour, the students ___________________(leave) the classroom. We ____________________(complete) our homework by 9:00. I ________________________(sign) the contract by next week. By 2020, the number of schools in our country______________(double). These machines_______________(work) very well by the time you come back next month. By November all the leaves ___________________. (fall) Download 279 Kb. Share with your friends:
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