book unit grammar 现在进行时被动语态PPT课件

1、Complete the sentences according to the text.1. We _for the wool beneath our stomachs. (Line 9)2. Our fur _to make sweaters for people like you. (L10)3. I wonder what _to help you. (L12)4. So good things _here to save local wildlife. (L25)are being killedis being usedis being doneare being done1. Di

2、scover what structure is used1. Discover what structure is usedwhat structure is usedwhat structure is used第1页/共27页Summary: 现在进行时的被动语态e.g.1. A new library is being built now.2. Some animals are not being protected well enough.3. Is the bridge being repaired now? 4. How many freeways are being built

3、in China?1. 1. 构成： ： am/is/aream/is/are (not)(not) + + beingbeing + + V-V-过过去分去分词词2. 2. 意义： ： 正在被做正在被做. .第2页/共27页现在进行时的被动语态基本用法现在进行时的被动语态基本用法：1.表示现在正在进行的被动动作。eg:Mary is being interviewed now.第3页/共27页Some cultural relics are being appreciated by experts.第4页/共27页A wild horse is being hunted after by a

4、 tiger.第5页/共27页The mother elephant is being attacked by a crocodile, which makes her baby scared. 第6页/共27页He _(bite) by a mosquito.is being bitten第7页/共27页2. 表现阶段正在进行的被动动作。 The effect of the new drug is being studied at present by scientist.第8页/共27页 The habitat of the panda is being protected by the

5、local people . 第9页/共27页 3. 少数及物动词的进行时表示按计划、安排将要承受某个动作。 An party is being held tonight. 今晚将要举办一场晚会。A folk song is being sung next. 下面将唱一首民歌。第10页/共27页4. be + under / in + n.可代替进行时被动语态e.g. The city is under attack at the moment. The city is being attacked at the moment. 目前这个城市正遭到进攻。目前这个城市正遭到进攻。 e.g. Th

6、e bridge is under repair. The bridge is being repaired. e.g. The telephone is in use (=is being used) now. 第11页/共27页Homework基础行page45-46第12页/共27页典型例题典型例题1.A new cinema_ here. They hope to finish it next month. （2001 北京春季卷）北京春季卷） A. will be built B. is built C. has been built D. is being built2. I ha

7、ve to go to work by taxi because my car _ at the garage. (2006重庆卷重庆卷) A. will be repaired B. is repaired C. is being repaired D. has been repaired 第13页/共27页3. -Have you moved into the new house? -Not yet. The rooms _. A. are being painting B. are painting C. are painted D. are being painted第14页/共27页

8、句型转换1. Tom is guiding a group of tourists through the busy street to the museum. A group of tourists _ _ _ by Tom through the busy street to the museum.2. The workers are building a new hope primary school in this village. A new hope primary school _ _ _ in this village (by the workers).is being gui

9、ded is being repaired 第15页/共27页Summary一般现一般现在时的在时的被动语被动语态态一般过一般过去时的去时的被动语被动语态态一般将一般将来时的来时的被动语被动语态态现在完现在完成时的成时的被动语被动语态态现在进行现在进行时的被动时的被动语态语态do is/ am/aredonewas / were donewill/shallbe donehas / have been doneis/am/are being doneshould/must/can/may/ought tobe done第16页/共27页语篇填空Welcome to our school. Id

10、 like to introduce you plans for our school. A lot of work 1 _ (do) in the past few years, so great change has taken place in our school. The library 2_ (complete) and is ready for use. But we still have to do more work. A new biology lab 3_ (build) this year. But we dont have enough money for the e

11、quipment. Students in all grades 4_ (collect) money. are collecting has been donehas been completedis being built第17页/共27页The money collected 5_ (spend) on new equipment. At present, plans 6_ (make) for a party at the end of the summer term.The gardens of the school 7_ (beautify) . New trees 8_ (pla

12、nt) which will soon give shade in summer.will be spentare being madeare being beautifiedare being planted第18页/共27页The whole school 9 _ (paint) during the summer holidays. I believe the school will be more beautiful, in which we can work and study happily.is going to be painted第19页/共27页英语动词，通常都是主动形式表

13、主动意义、被动形式表被动意义。但在有些情况下，虽然主语与谓语动词间有被动关系，却要用主动形式来表达。 第20页/共27页1、某些系动词+形容词常见的这类系动词有：look ,feel ,smell, sound, taste, prove, turn out（结果是，证明是）等。例如：This coat feels very soft and smooth.What he said sounds reasonable. The medicine tastes bitter. All he said proved (to be) true. 第21页/共27页2、某些用作不及物意义的动词+副词常

14、见的这类动词有：wash, clean, cook, eat, drink, iron, cut , dye , dry, sell, read, write, teach, translate, wear, lock, close , shut , open, 这时：（1）句子的主语通常指物。（2）用来表示主语的内在品质、特征、状态或性质。(3) 通常和副词easily, well, quickly, smoothly, badly, poorly, nicely, wonderfully, perfectly, comfortably等连用。 第22页/共27页1. This novel

15、doesnt sell well. 这本小说销售不畅。（是小说本身的原因）These novels have not been sold. 这些小说没有销出去。（由于其它原因没有卖出去，与小说本身无关）第23页/共27页2. The door wont lock门锁不上。（门本身有毛病） The door wasnt locked门没锁。（人没把门锁上，与门本身无关）第24页/共27页3. The text teaches well. 这篇课文好教。（由于课文本身的内容才使得这课文“好教” ） The text is not taught well. 这篇课文没有教好。（与课文本身无关，问题是动作执行者没有把课文教好。第25页/共27页1. What are you going to do this afternoon? I am going to the cinema with some friends. The film finishes quite early, so we are going to the bookstore after that. (05重庆) 2. This k