【正文】
Practice 先將主動句改為被動句,再把被動句變?yōu)橐话阋蓡柧渑c否定句 1. People grow wheat in North China. 2. They bought ten puters last term. 3. Some workers are painting the classrooms now. 4. We have made twenty more beds. 5. Ling Feng can take good care of Polly. 6. I was doing my homework at 8:00 last night. 一、如主動句含 間賓和直賓 雙賓語;或含省略 to的不定式作賓補(bǔ),變被動時(shí)有何變化呢? Uncle Li lent us the boat last week.(變被動) We were lent the boat by Uncle Li last week. The boat was lent to us by Uncle Li last week.(加上了 to,有的也加 for) Mum made me a new dress. I was made a new dress by Mum. A new dress was made for me by my mother. 間賓(人)作被動句的主語,一切依舊;而直賓(物)作主語,則須在間賓前添加 to或 for。 二、 My parents made me water all these young trees.(變被動) I was made to water all these young trees by my parents.(加上了 to) 這種主動句中用省 to的不定式作賓補(bǔ),變被動時(shí)定要加上 to。 Exercises use knives for cutting things. Knives ______ ______ for cutting things. students clean the windows of their classroom twice a month. The windows of their classroom______ _______ twice a month. are used are cleaned (變被動語態(tài)) found the ticket on the floor. ______ ______ ______ ______ on the floor. told her to return the book in time. She ______ _______ to return the book in time. The ticket was found was told 5. His doctor made him have only two meals a day. He ______ _______ _______ _______ only two meals a day. people can use puter