人教版必修四unit3grammar概要.ppt

2. 说明名词的动作、状态或性质。这时的v.-ing是现在分词，它与被修饰的名词是逻辑上的主动关系。 a sleeping boy=a boy who is sleeping 一个正在睡觉的男孩 一匹正在饮水的马 a drinking horse=a horse is drinking 一个感动的故事 a moving story= a story which moves people 3.现在分词短语作定语时要后置，即放在被修饰名词的后面。常可转换成定语从句。 They lived in a room facing the street. = They lived in a room that faces the street. 他们住在一间面朝街的房子。 The man standing there is Peter’s father. = The man who is standing there is Peter’s father. 站在那儿的那个人是彼得的父亲。 Don’t leave the water _______ while you brush your teeth. A. run B. running C. being run D. to run 2. Tell Mary that there’s someone ____ for her at the door. 　A. waiting B. waited C. waits D. to wait B A 3. A phone call sent him _______ to the hospital. 　A. hurry B. hurrying C. to hurry D. hurried 4. Do you know the boy _______ under the big tree? A. lay B. lain C. laying D. lying B D 5. The drunken husband knocked against the table and sent the bowls _______ in all directions before he was sent _______ by his wife. ? A. flying; to sleep B. flying; sleeping C. to fly; to sleeping D. to fly; to sleep A 6. As is known to us all, traveling is _____, but we often feel _____ when we are back from travels. ? A. interesting; tired B. interested; tiring C. interesting; tiring D. interested; tired A 7. As the stone was too heavy to move, I left it _____ on the ground. ? A. laying B. lay C. lying D. lain 8. John’s bad habit is _____ without thorough understanding. ? A. read B. being read C. to be read D. reading C D 9. People____in the city do not know the pleasure of country life. A. live B. to live C. lived D.living 10. The library’s study room is full of student