中考英语被动语态复习范例.ppt

festival.swf;课前热身  Read the words about chores; Read and answer; Read and answer; Read and answer; Report(报告);被动语态基本用法 当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。;He plants trees in spring. ;Tom will clean the room tomorrow.;His brother washes bowls every day.;主动语态变被动语态的方法;; 何时使用被动语态呢？ 一、行为主体不明确，不必说出或者无法说出动作的执行者时。例如： Football is played all over the world． 二、不易找到或根本就不可能找到动作的执行者时。例如： My bike was stolen．我的自行车被盗了。 ;三、汉语中含有“据说”、“据悉”、“有人说”、“大家说”等时。例如： It is said that one day he climbed to the top of a house and …… It was reported that her mother died of SARS. 众所周知… … It is well known that … 据推测说… … It is supposed that …;四、汉语中含有“被”、“由”等词时。 例如： Tina is asked to come by Paul． Tina是被Paul叫来的。 五、某些句子习惯上用被动语态。例如： He was born in October，1989． ;在被动语态中要注意的问题：;当使用see/hear/watch sb do sth.时，变为被动语态时，do 前要带to。 而当使用see/hear/watch sb doing sth时，变为被动语态时，doing保持不变。如：;使役动词和感观动词主被动语态对照表;在被动语态中要注意的问题： （二）;在被动语态中要注意的问题：（三）;(1). This pen __________. 这支笔好写。 (2). The jeans___________ . 这条牛仔裤好洗。 (3). The apples ____________ and ___________ . 这些苹果闻起来很香，卖得好/好卖。 (4). Everything ______________ in spring. 春季万物都生长得很好。;汉译英：这家商店早晨八点开始营业，晚上十点停止营业。;1.People use knives for cutting things. Knives ______ ______ for cutting things. 2.The students clean the windows of their classroom twice a month. The windows of their classroom______ _______ twice a month.;3.I found the ticket on the floor. ______ ______ ______ ______ on the floor. 4.I told her to return the book in time. She ______ _______ to return the book in time.;5. His doctor made him have only two meals a day. He ______ _______ _______ _______ only two meals a day. 6.Now people can use computers to help them. Now computers _______ ______ ______ to help them.;9. The foreign friends gave us some wonderful stamps. 1) _______ ______ _______ some wonderful stamps. 2) Some wonderful stamps _______ ________ _______ _______.;10.He can mend the