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Activity one: Presentation of the sentences with the two tenses
Step 1: Free talk
Have you ever been to Beijing?
When did you go to Beijing?
How many times have you been to Beijing?
Hhae you ever bought a computer?
When and where did you buy it?
How many times have you used it for an online tour?
Step 2: Read P40 and find out the differences between the simple past tense and the present perfect tense.
Work out the rule: 一般过去时的时间状语_____________________________________.
现在完成时的时间状语_____________________________________.
Activity Two: Practice
Step 1: Finish Part A, Part B, Part D on P41-42 and check the answers in different ways.
Step 2: Multiple choice
( ) 1. --- I’ve seen the film The Sound of Music already. --- When _______ you ________ it?
--- The day before yesterday.
A. have; seen B. will; see C. did; see D. did; seen
( ) 2. Mr Black_________ in China since five years ago.
A. lived B. has lived C. lives D. is going to live
( ) 3. We __________ trees last Sunday. So far we __________ over 300 trees there.
A. planted; planted B. planted; have planted
C. have planted; planted D. have planted; have planted
( ) 4. --- __________ to the USA?
--- Not yet. But I went to Canada a few years ago.
A. Have you been B. Have you gone
C. Did you go D. Will you go
( ) 5. I will not go to see the film tonight because I __________ my ticket.
A. didn’t lose B. have lost C. will lose D. didn’t have
Activity Three: Production
Step 1: Finish Part C on P42 and check the answers.