Date post: | 31-Jul-2015 |
Category: |
Education |
Upload: | sonia-vasquez |
View: | 17 times |
Download: | 1 times |
A. When the RECEIVER of an action is the EMPHASIS .
B. When it is NOT NECESSARY to mention the DOER of an action.
C. When the DOER of an action is NOT KNOWN.
1.A. When the RECEIVER of the action is the EMPHASIS.
Example:
Look! A mermaid is found by the fishermen!
What is the main message of the sentence?
As the emphasis is on the mermaid, we start the sentence with ‘A mermaid’ to attract readers’ attention to the receiver of the action.
Example:
This table is reserved for Hong Kong people.
As the emphasis is on the table, we start the sentence with ‘This table’ to attract readers’ attention to the receiver of the action.
1.B. When it is NOT NECESSARY to mention the DOER of the action.
Example:I was born in August.
Is it necessary to mention WHO gave birth to you?
(Who else would it be if not your mom??!!)
We do not know who stole the diamond ring.
So, the doer is not known. Instead of starting the sentence with ‘somebody’, i.e., ‘Somebody stole Miss Leung’s diamond ring’, we can omit the doer of the action and start the sentence with the receiver of the action, i.e., ‘Miss Leung’s diamond ring’.
2. Structure of Passive Verbs
Syntactic Structure
ACTIVE ---------------PASSIVE e.g. eats ------------- is eaten i.e. verb ------------- be + p.p.