UNIT 03. COMMUNITY SERVICE. LESSON 3. A CLOSER LOOK 2
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LESSON 3. A CLOSER LOOK 2
UNIT 03. COMMUNITY SERVICE
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* INTRODUCE
1. Objectives
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Objectives

By the end of the lesson, Ss will be able to:

- Understand the difference between the past simple and the present perfect;

- Use the time expressions that go with the past simple and the present perfect

2. Old lesson: chose right word with each suitable pronunciation
Chose right word with each suitable pronunciation
Bài tập kéo thả chữ
[kə'mju:niti]: ||community|| ['gɑ:dn]: ||garden|| [gou]: ||go|| [kli:n]: ||clean|| ['kʌlə]: ||cold|| [glɑ:s]: ||glass|| [gri:n]: ||green|| [giv]: ||give|| [klouðz]: ||clothes||
I. GRAMMAR
Present perfect vs. Past Simple
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Present perfect
and
Past Simple
* Past Simple
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Past Simple
Form:
S+ V (quá khứ - Past Participle)
Adverbs of time:
Yesterday , last year , ago, this morning, last night, in 1998, in 18th century ....
Uses:
We use the past simple for an action that started and finished in the past.
Meaning:
Thì quá khứ đơn dùng để mô tả một hành động bắt đầu và đã kết thúc trong quá khứ.
Examples:
My great-grandmother went to Mexico three times.
I saw John last week.
I finished my homework two hours ago.
* Present perfect
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Present perfect
Form:
S+ have/ has+ V( past participle )
Adverbs of time:
just, already, up to now, until now / till now ever, (not) yet, so far, lately / recently, since, for...
Uses:
We use the present perfect for an action that happened some time before now. The exact time in not important.
Meaning:
Thì hiện tại hoàn thành diễn tả một hành động mới diễn ra và còn để lại hậu quả hoặc kết quả ở hiện tại ; hoặc đã diễn ra nhưng không đề cập thời gian.
Examples:
I have just phoned Mary
He has lived in Haiduong for 6 years.
She has bought a new house
* Diagram describes
The diagram describes the difference between the past simple and the present perfect
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past
present
future
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started
an action
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finished
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the past simple
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started
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an action
result
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the present perfect
* Irregular Verbs
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Click in phrase "Irregular Verbs" on green box to show irregular verbs table.
1. a. Listen again to part of the conversation.
1. a. Listen again to part of the conversation. Underline the past simple or the present perfect.
Reporter: Exactly. Have you ever done volunteer work? Mai: Yes. I'm a member of Be a Buddy - 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.
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* Note:
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the past simple
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the present perfect
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b. When do we use the Past simple? When do we use the Present perfect? Can you think of the rule?
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b. When do we use the Past simple? When do we use the Present perfect? Can you think of the rule?
Past Simple:
We use the past simple for an action that started and finished in the past.
Example: Last year, we provided night classes for fifty children.
Present perfect:
We use the present perfect for an action that happened some time before now. The exact time in not important.
Example: We've asked people to donate books and clothes to the children.
II. PRACTICE
2. Past simple or present perfect? Put the verb in brackets in to the correct form.
Past simple or present perfect? Put the verb in brackets into the correct form.
Bài tập kéo thả chữ
1. They (lean) the beach one week ago. latex(rarr) ||They cleaned the beach one week ago||. 2. They (collect) hundreds of books so far. latex(rarr) ||They have collected hundreds of books so far||. 3. I (collect) stamps when I was a child. latex(rarr) ||I collected stamps when I was a child||. 4. She (fly) to Da Nang many times but last year she (go) there by train. latex(rarr) ||She has flown to Da Nang many time,|| ||but last year she went 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. latex(rarr) ||Have you evern seen a real lion?|| ||No, but I saw a real elephant when we went to the zoo last month||.
3. Choose the best answer
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3. Choose the best answer
Number 1
Bài tập trắc nghiệm
1. ________________ your homework yet?
A. Are you doing
B. Have you done
C. Do you do
Number 2
Bài tập trắc nghiệm
2. Yes, I ____________ it already.
A. am doing
B. have done
C. do
Number 3
Bài tập trắc nghiệm
3. Dickens ______ a lot of novels.
A. has written
B. writes
C. wrote
Number 4
Bài tập trắc nghiệm
4. Her mother __________ three books. She is going to start the fouth one soon.
A. has written
B. writes
C. wrote
Number 5
Bài tập trắc nghiệm
5. I think ______ him before.
A. meet
B. met
C. have meet
Number 6
Bài tập trắc nghiệm
6. Oh, yes. Now, I remember. I _____ him when I was in Hoi An. He was our guide.
A. meet
B. met
C. have meet
4. With a partner, write sentences about yourself in the past simple and the present perfect. Use the words from the box.
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4. With a partner, write sentences about yourself in the past simple and the present perfect. Use the words from the box.
last December never five years ago already when I was a child three times last spring ever
one hour ago so far in 2011 before yesterday once yet
Write sentences about yourself in the present perfect
never already three times ever so far before yet
* Write sentences about yourself in the present perfect
I never have been late for school.
I already have seen this film.
I have been here three times.
Have you ever gone to Thailand?
I have collected hundreds of glass bottles so far.
I have met him before
Have you done your homework yet?
Write sentences about yourself in the past simple
last December five years ago when I was a child last spring one hour ago in 2011 yesterday once
* Write sentences about yourself in the past simple
I had a picnic to the countryside last December.
I met a astronaut five years ago.
I went to China when I was a child.
I stayed in my grandmother last spring.
I phoned her one hour ago.
I travelled to Da Nang by train in 2011.
I brought a new cellphone yesterday.
I once talked with his teacher.
III. PRODUCTION
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 answer questions about the fact sheet to complete the information
5. In pairs, Student A looks at the fact sheet below and student B look at the fact sheet on page 33. Each student asks and answer questions about the fact sheet to complete the information.
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* Example
* Example
A: What happened in 2011?
B: Be a Buddy was established in 2011. What did Be a Buddy do in 2012?
A: In 2012, Be a Buddy started 'A Helping Hand' programme for street children. What did Go Green do in 2012?
B: In 2012, Go Green started a clean up project on every first Sunday.
A: What the activities have Go Green done so far?
B: Helping people to recycle rubbish. And what the activities have Be a Buddy done so far?
A: Making toys for children in need.
IV. HOMEWORK
1. Homework
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Homework
- Do exercise in the Workbook. - Review grammar: + Past simple and present perfect + Comparison the difference between them - Prepare next lesson: Communication
2. The end
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