Unit 3: Community ServiceLesson 3: A closer look 2

I, Grammar1, Past simple 2, Present perfect(+) S+ Ved / C2 …(-) S+ didn’t +V…(?) Did +S +V … ?-> Yes, S +did. No , S+ didn’t. Wh + did +S

+V… ?

(+) S + have / has + PII /Ved…

(-) S+haven’t/hasn’t + PII/Ved

(?) Have/has +S +PII/Ved…?

-> Yes, S +have/has. No, S

+haven’t/hasn’t. Wh+ have/has +S

+PII/Ved…?

b, When do we use the past simple? When do we use the present perfect? Can you think of the rules? Past simple:

Eg: Last year, we provided evening classes for fifty children.-> We use the past simple for an action that started and finished in the past. Present perfect:Eg: We have asked people to donate books and clothes to the children.-> We use the present perfect for an action that happened some time before now. The exact time is not important. Remember!

• Adverbs: yesterday, last month/ year…, t/gian+ ago… of the past simple.

• Adverbs: ever, never, so far, once, …times, before, since, just, … of the present perfect.

Ex2: 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) hundreds 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.* Answers:1, cleaned2, have collected3, collected4, has flown/ went5, Has…seen/ saw

Ex3: Choose the best answer :1, ………. your homework yet?a, Are you doing b, have you donec, Do you do 2, Yes, I………….it already.a, am doingb, have donec, do3, Dickens ……a lot of novels.a, has writtenb, writesc, wrote

4, Her mother……three books.She is going to start the fourth one soon.a, has writtenb, writesc, wrote5, I think I…….him before.a, meetb, metc, have met6, Oh, yes! Now I remember . I …..him when I was in Hoi An. He was our guide.a, meet b, met c, have metAnswers: 1,2, 6: b | 3,5: c | 4:a

Ex4: With a partner, write sentences about yourself in the past simple and the present perfect. Use the words from the box below

Last DecemberNeverFive years agoAlreadyWhen I was a childThree timesLast springever

one hour agoSo far In 2011BeforeYesterdayOnceyet

Ex5 : In pairs, student A and student B looks at the fact sheet below. Each student asks and answer questions about the fact sheet to complete the information.

Be a Buddy2011:What happened in

2011?2012: Be a Buddy started A

Helping Hand programme for street children.

Activities so far1, Collecting books and

clothes for street children.2, What did be a Buddy do

in 2012?

Go Green• 2011:Go Green was

established• 2012:What happened in

2012?

• Activities so far• 1,What did Go Green do?• 2, Cleaning up streets and

lakes. Planting flowers and trees.

Student A

Student B

Be a Buddy2011: Be a Buddy was

established2012: What happened in

2012?

Activities so far1, What did Be a Buddy do?2, Making toys for children

in need

Go Green2011: What happened in

2011?2012: Go Green started a

clean- up project on every first Sunday

Activities so far1, Helping people to recycle

rubbish2, What did Go Green do?

III, Homework

Do exercises in exercise book & exercise notebookPrepare communicationLearn again vocab

Thanks you teachers !Goodbye !!

See You again!!