Unit 03. Community Service. Lesson 3. A closer look 2

KIỂM TRA BÀI CŨ
1) Tell about tenses you learn in grade 6,5,4,3
Ans : Present simple
Present Perfect
Future Simple
Near Future Simple
Past simple
2)Using a one tense to said about activity everyday of your
Unit 3 :COMMUNITY SERVICE
Lesson 3 : A Closer Look 2 : Grammar
Grammar : Past simple and present perfect
*Structor
Past simple

Khẳng định
Phủ định
Nghi vấn
S + V(ed/2)
S + did + Vinf
Did + S + Vinf ?
Present Perfect
Khẳng định
Phủ định
Nghi vấn
S + have / has+ V3
S + have/has + not + V3
Have/Has + S + V3
?
Unit 3 :COMMUNITY SERVICE
Lesson 3 : A Closer Look 2 : Grammar
1.a) Listen again to part of the conversation. Underline the past simple or the present perfect

Reporter: Have you ever done volunteer work?
Mai: Yes. I’m a member of Be a Bubby – a programme that helps street children. Last year we provided evening classes for fifty children.
Reporter: Wonderful! What else have you done?
Mai: We’ve asked people to donate books and clothes to the children
b) When do we use the past simple? When do we use the present perfect? Can you think of the rules?
Past simple
We use the past simple for an action that started and finished in the past.
Mean: Chúng ta sử dụng thì quá khứ đơn để diễn tả một hành động xảy và kết thúc ở quá khứ
Eg: I was at home yesterday
Present perfect
We use the present perfect for an action that happened some time before now. The exact time is not important
Mean Hiện tại hoàn thành diễn tả một hành động xảy ra và kết thúc ở một thời điểm không xác định trong quá khứ hoặc không nhấn mạnh thời gian
Eg: I have a trip to Dalat
Remember
. We often use specific time expressions (eg. Yesterday, last month, two years ago), with the past simple.
We often use ever, never, so far, several times, etc with the present perfect
Ghi nhớ
Chúng ta thường sử dụng các trạng từ thời gian cụ thể (như yesterday, last month, two years ago) với thì qua khứ đơn
Chúng ta thường sử dụng ever, never, so far, several times, etc với thì hiện tại hoàn thành
Unit 3 :COMMUNITY SERVICE
Lesson 3 : A Closer Look 2 : Grammar
2 Past simple or present perfect? Put the verb in brackets into the correct form.
1 They (clean) the beach one week ago.
2 They (collect) hunreds of books so far
3 I (collect) stamps when I was a child
4 She (fly) to Da Nang many times but last year she (go) there by train.
5 You ever (see) a real lion? No, but I (see)
a real elephant when we went to the zoo last month.
cleaned
Have collected
collected
Has flown
went
Have seen
saw
3 Choose the best answer
1 your homework yet ?
A. Are you doing
B. Have you done
C. Do you do
2. Yes, I it already.
A am doing
B have done
C do
3 Dickens a lot of novels.
A has written
B writes
C wrote
4 Her mother three books. She is going to start the fourth one soon.
A has written
B writes
C wrote
5 I think I him before
A. meets
B. met
C. have met
6 Oh, yes! Now I remember. I him when I was in Hoi An. He was our guides!
A. meet
B. met
C. have met
4 With a partner, write sentences about yourself in the past simple and the present perfect. Use the words from the box below.
Last December one hour ago
Never so far
Five years ago in 2011
Already before
When I was a child yesterday
Three times once
Last spring yet
ever
Unit 3 :COMMUNITY SERVICE
Lesson 3 : A Closer Look 2 : Grammar
5. In pairs, student A looks at the fact sheet below and student B looks at the fact sheet on page 33. Each student asks and answers questions about the fact sheet to complete the information.
Be a Buddy
A: What happened in 2011?
B: Be a buddy was established in 2011.
A: What did Be a Buddy do in 2012?
B: In 2012,Be a Buddy started "A helping hand" programme for street children.
A: What has Be a Buddy done so far?
B: It has collected books and clothes for street children. It has also made toys for children in need.
Go Green
A: What happened in 2011?
B: Go Green was established in 2011.
A: What did Go Green do in 2012?
B: In 2012 Go Green started clean-up projects on every first Sunday.
A: What has Go Green done so far?
B: It has helped people recycle rubbish and cleaned up streets and lakes. It has also planted flowers and trees.