Learning about Languageppt配用优秀教学设计

现在进行时态的被动语态

教学目标：

1.了解并学习现在进行时态的被动语态的基本结构。

2.掌握现在进行时态结构和考试题型

教学重点：

掌握现在进行时态的被动语态的用法。

教学难点：

能灵活运用现在进行时态的被动语态并做对相关题目。

教学过程：

一、

自主预习

1.

回顾复习

1) 现在进行时的构成：be+V.-ing I am doing my homework. 译 2) 被动语态的构成：be + V-ed（过去分词）(由by引出动作的发出者 ) The school is built by the government. 2. 回归课本，找出下列句子中的动词部分。

1)We’re being killed for the wool beneath our stomach. 2) Our fur is being used to make sweaters for people like you. 3) She was being watched by an elephant. 4) So good things are being done here to save local wildlife. 3. 总结归纳，得出结论。

现在进行时被动语态的构成： 现在进行时被动语态表达的意义： 二、

用法讲解

1.

表示此时此刻正在进行的被动动作。

The new plan is being discussed now. 这个计划正在被讨论。 2.

表示现阶段正在进行的被动动作，但该动作不一定此时此刻发生。 Several new roads are being built in Heze. 菏泽有几条新的公路正在建设中。 3.

表示一种经常的被动行为，常常与always, constantly等副词连用，往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。

Tom is always being praised by his teacher. 汤姆总受到老师的表扬。 4.

可与情态动词连用，表示说话者对正在发生的被动行为的推测。 ---Do you know what mary is doing? ---She may be being interviewed in the office. ---你知道李华在干什么吗？

---他可能正在办公室接受面试。

三、

拓展提升

1.

The parents are taking good care of their baby. The baby by their parents. (注：短语动词中的介词不能遗漏) 2.

An English party is being held tonight.

译： （注：现在进行时的被动语态有时可表示按计划或安排将要进行的一个被动动作）

3.

用现在进行时的被动语态改写下列句子：The problem is under discussion at the meeting. （注：be +under/in +n.可表示现在进行时的被动意义）

四、

课堂检测

1.

(2010 陕西高考)It is reported that many a new house at present in the disaster area. A. are being built B. were being built C. was being built D. is being built 2. (2010 上海高考) The church tower which will be open to tourists soon. The work is almost finished. A. has restored B. has been restored C. is restoring D. is being restored 3. Since your car , your may use mine. A. is being repaired B. has been repaired C. is repairing D. was being repaired 4 A new cinema __ ___ here. They hope to finish it next month. A. will be built B. is built C. has been built D. is being built

4.

用下列词的现在进行时的被动语态形式填空

make wash enjoy decorate A huge Chritstmas tree with stars and gifts. Look outside, a snowman by a croud of children. My car by two workers of the 4S store. Icecream of different flavors(口味) by several students of Class 5.