2014九第五讲unit5.docx

第五讲 What are the shirts made of?考点语法:被动语态考点来源：What are the shirts made of?The car is washed by Tom every day.Teenagers should be allowed to choose their own clothes.结构： ________________ = get + 过去分词 (by sb/sth)Great changes have taken place in Chengdu in the past few years.注意: ____________无被动语态。There is a lovely dog. He is called Doudou, which is loved by his owner, Sophia. One day Sophia and Doudou were seen shopping in the supermarket. While Sophia was looking for her favorite snack, Doudou was being kissed by a black cat. Sophia got annoyed, so she punched the mean cat badly. Unluckily, the cat’s owner was a tough guy with strong muscle who just saw what was happening at that moment. Sophia ran away as soon as quickly. On the way, she said to herself,” I didn’t kick that guy’s ass just because I am supposed to act like a lady. You are still as a brave girl as before.---.一般过去时被动语态：一般将来时被动语态：现在进行时被动语态：现在完成时被动语态：现在完成进行时被动语态：过去将来时被动语态：过去完成时被动语态：过去进行时被动语态：进行时表示被动：The car needs repairing. Need/require doing 用进行时表示被动解题技巧：判断主语和谓语之间的关系选择正确的谓语形式: ① 时态 ② 单复数 Ps: 单选中出现Be done 考虑动词的发出者和主语的关系被动语态第一节 被动语态的构成被动语态的基本结构是“助动词be +过去分词”。被动语态的谓语动词有各种时态变化，以动词take为例，将被动语态常见时态的动词形式列表如下：一般现在时现在进行时现在完成时一般将来时am/is/aretaken am/is/arebeing taken have/has been taken will/shall be taken一般过去时过去进行时过去完成时过去将来时was /weretaken was/werebeing taken had been taken would/shouldbe taken 从上表中可以看出，被动语态的各种时态变化都是通过助动词“be”的各种时态来表示的，因此只要知道“be”的时态形式，也就掌握了被动语态构成。下面是被动语态各种时态的例句：e.g. You are wanted on the phone . 有你的电话。（一般现在时） The railway was built in 1998. 这条铁路建于1998 年。（一般过去时） A new railway is being built in this city. 这个城市正在修建一条新的铁路。（现在进行时） The railway was being built this time last year.去年这个时候这条铁路正在修建。（过去进行时） The new railway has already been built.新铁路已经建成了。（现在完成时） The new railway had been built by the end of last year.这条铁路在去年年底前已经建成了。（过去完成时） A new railway will be built in this city next year.这个城市明年将建一条新的铁路。（一般将来时） He told us that the new railway would be built the next year.他告诉我们新铁路将于第二年建成。（过去将来时）第二节 被动语态的各种