Book 2 Unit 2 -------将来时的被动语态.ppt

;英语动词有两种语态： 主动语态 (the Active Voice) 被动语态(the Passive Voice);We speak English.;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。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。如： My bike was stolen．;三、汉语中含有“据说”、“据悉”、“有人说”、 “大家说”等时。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。如： Tina is asked to come by Paul． 五、某些句子习惯上用被动语态。如： He was born in October, 1989． He is dressed in red today.;Definition: 英语动词除时态外，还有语态。语态指的是句子中主语和谓语动词的关系。当主语是动作的执行者时，谓语动词的形式就是主动语态。当主语是动作的承受者时，谓语动词的形式就是被动语态。;The Structure is;在改写中应注意： 1. 把原来的宾语提到前面作被动语态 的主语; 2. 把动词变成“be + 过去分词”; 3. 主动语态中的主语变为介词by+宾语。;主变被解题步骤:;Tom broke the window.?? ?? The window was broken by Tom. ;Let’s review!;一般现在时的被动语态;一般过去时的被动语态;Have a try!;A computer is used in our class every day. ; bank, rob yesterday;She can carry the basket easily.;They can sing some beautiful songs.;“We must put them in the fridge.” The dogs thought .;The Great Wall _________ by Chinese people.;English ;《飘》;The umbrella __________ for keeping off the rain.;The light ____________ by Thomas Edison .;The Olympic Games in 2016:;Let’s find!;Turn to page 13 and do the Exercise1. Please look at the tense used in the sentences you have picked out and think over the following question: What is the structure of the future passive voice? ;The Future Passive Voice;Summing up;They will complete the hospital next month.; 1.We will plant apple trees tomorrow. 2.We will not plant apple trees tomorrow. 3.Will we plant apple trees tomorrow? 4.Where will we plant apple trees tomorrow? ;; 1.Apple trees will be planted(by us) tomorrow. 2.Apple trees won’t be planted(by us) tomorrow. 3.Will apple trees be planted(by us) tomorrow? 4.Where will apple trees be planted(by us) tomorrow? ;(1)? 主语+谓语+宾语： 主动: We will build a new house next ye