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Teaching preparing：Multi-media ;Self-study list
Teaching procedures:
Step 1 Revision of the tenses
几种时态的区分
到目前为止，已经学过一般现在时，一般过去时和现在完成时，如何区分这三种时态呢？请看下面的句子：
(1) I often watch cartoon films.我经常看卡通片。
(2) I watched Spiderman last week.我上周看了《蜘蛛侠》。
(3) I have already watched Spiderman. I do not want to watch it again.
我已经看过《蜘蛛侠》了，不想再看了。
可以看出，(1) 表示经常性、习惯性的动作，所以用一般现在时；(2) 表示在过去某个时间发生的行为，用一般过去时；(3)中发生的动作也是在过去，但是没有明确的表示过去的时间，并且本句强调的是结果，即“现在不想再看了”，所以用的是现在完成时。
练习
( ) 1. —Have you ever been to Singapore?
— Yes, I ____ there last year with my parents.
A. go B. went C. have been D. was going
( ) 2. Mr. Fan ___ this watch in 2005. He ____ it for 6 years.
A. bought, has had B. bought, has
C. has bought, has had D. has bought, had
( )3. I many new friends since I came here．
A．make B．made C．will make D．have made
( ) 4. I have _____ the man. I _____ him three days ago.
A. see, saw B. seen, see C. see, see D. seen, saw
( ) 5. Mr. Green usually ______ newspaper after supper every day.
A. read B. reading C. reads D. to read
Step 2 Speaking practice
1. Complete the passage with the correct form of the words in the box.
Tell Ss that they are going to complete the passage with the correct form of the words in the box.
Ask Ss to complete the passage with the correct form of the words and discuss answers with their desk partner.
Check answers as a class.
2. Complete the conversation with the correct form of the expression in the box.
Tell Ss to read the expressions in the box and check meanings.