Grammar教案评析

Period 3

Grammar

Teaching Goals：

1．To arouse Ss’ interest in learning grammar．

2．To develop Ss’ grammatical features．

3．To enable Ss to realize the importance of grammar learning．

Teaching Procedures：

Step 1．Leading in

1．Ask Ss to prepare their homework to retell the story．

For your reference：

Liu Fang，as an international music star，is famous for her work with traditional Chinese musical instruments．Born in 1974，she was taught by her mother to play the yueqin when she was five years old．for her mother is a Dianju actress．Then Liu Fang has played the pipa since the age of six，and she has given concerts since she was eleven．When she was 1 5 years old．she went to the Shanghai Conservatory of Music and studied the pipa and the guzheng there．After graduation，she went back home to Kunming and worked as a pipa soloist of the Kunming Music and Dance Troupe．In 1996，Liu Fang moved to Canada with her husband and has lived there since then．

She has had understood Chinese classical and folk music so well and played the instruments so well that she can show us the spirit of Chinese traditional music．Besides，Liu Fang enjoys performing in public．She likes the atmosphere in a concert and would feel depressed or lonely if there is no concerts for a long time．and enjoys sharing feelings and ideas with friends and music lovers after the concert．She loves her career and she wishes to work with many master musicians and to be able to compose her own music．with elements from different cultures．0ne of her goals is to introduce classical Chinese pipa and guzheng music to every corner of the world．

2．Pick out the sentences of the present perfect progressive tense in the following dialogue．

F：Peter，where have you been?

M：I’ve been playing Pac Man at the arcade in the students’ union．

F：Have you been wasting your time on those computer games again?

M：Not really，Mary．I’ve been studying a lot this week and I need a break．

F：Why don’t you buy a computer and some of those games? Then you can play at home．

M：l have been looking at home computers．There are a lot of different kinds on market now．

F：I know，and they have been getting cheaper+

M：How do you know that?

F：I’ve been thinking of buying a home computer too．

Suggested Answers：

(1)I’ve been playing Pac Man at the arcade in the students’ union．

(2)Have you been wasting your time on those computer games again?

(3)I’ve been studying a lot this week and I need a break．

(4)I have been looking at home computers．

(5)They have been getting cheaper．

(6)I’ve been thinking of buying a home computer too．

Step 2．Grammar

Purpose：To enable Ss to master more knowledge about grammatical rules of the present perfect progressive tense．

1．Practice

Ask Ss to finish Activity 1 and Activity 2 on P34．

Suggested Answers to Activity 1：

“Liu Fang has played the pipa since the age of six” means Liu Fang still plays the pipa．

“She’s given concerts since she was eleven” means she has given concerts regularly since the age of eleven

Suggested Answers to Activity 2：

(1)In Activity 1 the grammatical form is “have／has+v—ed”，while in Activity 2，it’s “have／has+ been+ v—ing”，which in Chinese，means“现在完成进行时”．

(2)a 2．Presentation

Give Ss some explanation of the present perfect progressive tense．

(1)现在完成进行时表示从过去开始，一直到现在的动作，这个动作可能刚刚结束，也可能还要继续下去，常与表示一段时间的状语连用。例如：

They have been working in America ever since 1999．从1999年他们就一直在美国工作。

Where have you been? I’ve been looking for you for a long time．你去哪里了?我已经找你好长时间了。

(2)现在完成进行时与现在完成时的主要区别。

现在完成进行时

现在完成时

①表示动作在迄今为止的一段①表示动作已经完成

时间内

曾经延续进行或目前仍在继续

②强调动作持续进行的情景

②强调动作的结果

(3)应注意的是有些不能用于现在进行时的动词，如be，have，like，love，know，believe，hate等，同样也不能用于现在完成进行时，而只能用于现在完成时。有时现在完成进行时与现在完成时区别不大。

3．Consolidation

Ask Ss to finish Activity 3 on P46 and Activity 4 on P47．

Suggested Answers to Activity 3：

(1)have you been doing

(2)have been giving

(3)been playing

(4)have been playing

(5)been doing

(6)have been learning

Suggested Answers to Activity 4：

(1)went

(2)studied

(3)has been living

(4)has been playing

(5)preformed

(6)bought

(7)have been listening

Step 3．Homework：

Ask Ss to finish the Grammar exercises in the Workbook on P85．