Array

V1/ Vs/Ves
* Diễn tả một việc luôn luôn đúng
Ex: - Water boils at 100°C
_ If you walk in the rain, you are wet.
* Diễn tả một việc xảy ra vào thời điểm ở HT
Ex: Today, we don’t go to school
* Diễn tả một thói quen ở HT:
Often, always, usually,
Sometimes, daily(every day),weekly(every week),
monthly, yearly…….
Ex: - He often drinks tea in the early morning.
-I go fishing every Sunday.
Is/am/are + V-ing
* Diễn tả một việc đang xảy ra ở HT
Now, Right now,At present, At the moment
Ex: 1) Now we are playing soccer in the field
2) What are you doing at the moment ,Lan?
-I am washing the dishes.
* Diễn tả một kế hoạch chắc chắn xảy ra ở tương lai.
Ex: They are having a wedding party next Sunday.
* Look! The boy is climbing over the wall.
Listen! Someone is crying in the room
Exercise: Present Simple Or Present Progressive
What……..you (do) at present?
_ I…….(prepare) my new lessons.
2. All rivers…….(flow) to the sea.
3. My name…..(be) Lan.I……..(come) from My Thanh Bac. Now I……..(study) grade 10 at PVT high school.
4. Next week, we …….(have) a test with Ms Ngoc.
5. My mother always…….(help) me when I have difficulties.
Present Perfect
Have/has + V3/ed
● Diễn tả sự việc xảy ra trong quá khứ còn kéo dài đến hiện tại .
Since (kể từ), for(được), up to now=until now=so far
Ex: -We have got married for ten years
- We have been good friends since we studied at high school.
- So far I have read many works of Shakespear.
● Diễn tả một việc xảy ra trong QK không xác định rõ thời gian.
☻Phân biệt với QKĐ:1 việc xảy ra trong QKcó xác định rõ t.gian
Ex: - Look at the lights!The lights are on. Who has turned on the lights?
-Who has drunk all the milk in the bottle?- Maybe, Daisy has.
So Sánh: - Who has cleaned the house?- I have.
_ Who cleaned the house this morning? – I did.
Present Perfect
● Những ứng dụng khác của HTHT
ever (đã từng), never, just, already, yet, twice, three times, four times, severral times, It/This/That is + SS nhất + (that )+ HTHT.,for the past two years (hai năm, qua)....
Ex: - I have gone to Đa lạt twice.
- She has seen this film many times
- He has just left his office
- That is the most beautiful girl (that) I have ever seen
- I haven’t met her for the past ten years
☻Lưu ý: Since + mốc tg ở qk, for + khoảng tg
EX: - Since 1991 or Since I was ten
- For 20 years or for 2 weeks
PAST SIMPLE
V2/ed
■ Diễn tả một việc xảy ra trong quá khứ có xác định thời gian
This morning, yesterday, last week/month/year, ago, in 1990/2007
When I was young…
EX:-He talked to her at the school gate last Monday
We didn’t go to school yesterday.
- They built this villa many years ago
- I liked to eat ice-cream very much when I was small
■ Diễn tả một thói quen trong quá khứ
Ex:- My grandfather always had a cup of hot tea in the morning
when he was alive
Where did you often eat when you lived in Hanoi?
Exercise: Present Perfect Or Past Simple
1-We (study) a very hard lesson the day before yesterday.
2-We almost (study) every lessons in this book so far
3-We (watch/never) that television program.
4-We (watch) an interesting program on T.V last night.
5-My wife and I (travel) by air many times in the past.
6-My wife and I (travel) to Mexico last summer
7-I (read) that novel by Hemingway several times before
8-I (read) that novel again during my last vacation
9-I (have) a little trouble with my car last week
10- However I (have) no trouble with my car since then
Past Progressive
Was / Were + V- ing
♦ Diễn tả một việc đang xảy ra tại một thời điểm trong quá khứ
☻ At 7a:m yesterday At this/that time last week
At this moment two days ago At midnight last night
At midday last Sunday
Ex: So sánh những cặp câu sau đây:
1- What ………..you (do) yesterday?- I (go)……to school
- What……….you (do) at 10 a:m yesterday?_ I…….(do) sports
2-