5、动词的过去式与过去分词不一致的情况。3.混淆主、被动谓语结构例:Doeshedoalotofworkeveryday?【误】Doesalotofworkdone(byhim)everyday?【正】Isalotofworkdone(byhim)everyday?【析】不要把主、被动谓语结构混为一谈,尤其在否定句、疑问句中。一.把主动语态变成被动语态。 1. He cleans the room every Sunday. 2. Farmers grow rice in the south . 3. People in England speak E
6、nglish 4. We play football on the playground every afternoon. 5. Do you often watch TV at home in the evening ? 二. 把被动语态变成主动语态。 1. keys are used for locking .(we) 2. Football is played .(the students) 3. Desks are made of wood .(workers) 4. Chinese isn’t had in the classro
7、om.(the teacher)5. Is this book read every day?三、用括号中所给动词的适当形式填空。 1. Usually computers __________________(use) to get information on the Internet. 2. I _________________(ask) to clean my bedroom every day by my mother. 3. Trees ___________________ (plant) in spring. 4. ---How cl