3.Practice
Purpose : To get Ss to know how to use the past participle through exercises
(1) Ask Ss to finish Ex1, Ex2 and Ex3 on P24 and check the answers in pairs.
(2) Ask Ss to finish Ex1 and Ex2 on P65 and check the answers in pairs.
(3) Get Ss to choose the best answers to the following sentences.
① He spoke so loud that he made himself ______
A. understand B. understanding C. to understand D. understood
② ---- There is a hole in your shirt.
---- I know. I’m going to have it ________.
A. mend B. mending C. mended D. to be mended
③ As we joined the big crowd I got ______from my friends.
A. separated B. separating C. lost D. missing
