中考专项复习----被动语态教学设计

中考专项复习----被动语态教学设计

Ⅰ.Teaching aims

1.知识与能力：掌握主动语态、被动语态互变，被动语态的时态及用法。

2.过程与方法：通过比较、讲解、训练使学生学会运用被动语态。

3. 情感价值观：通过学习，学会变被动学习为主动学习。

II. Main Points

熟练运用各种时态的被动语态。

III. Difficult Points

熟练使用各种时态的被动语态以及一些不规则动词的过去式过去分词的掌握。 IV.Teaching Method 讲授法、练习法

V. Teaching aids

多媒体

Procedures

Step 1

展示教学目标：1. 什么是被动语态。

2. 被动语态和主动语态的区别。

3. 被动语态的结构。

4. 学生能够熟练使用被动语态。

Step 2

自学： 1. 英语中有几种被动语态？

2. 被动语态的结构。

3. 一般现在时，一般过去时，一般将来时，现在完成时，含有情态动词的被动语态都是什么？

Step3

教师检查并总结出各个时态被动语态的构成

一般现在时：am/is /are +vt.p.p.

一般过去时：was/were +vt.p.p.

情态动词：can/may/must/should + be+ vt.p.p.

一般将来时：will+ be+ vt.p.p.

现在完成时：have/has+ been+ vt.p.p.

Step 4

课堂检测（一）让学生判断下列句子是主动语态还是被动语态。

1. They play football on Sunday.

2.2. He took good care of his little brother yesterday.

3. We will have a sports meeting next week.

4. Football is played by them on Sunday.

5. His little brother was taken good care of by him yesterday.

6. A sports meeting will be had by us next week.

Step 5

课堂检测（二）

1. Lucy does the homework in the evening.

2. They often use computers in class.

3. They built the tall building last year.

4. They used this room for resting.

5. Children will take some photos in the schoolyard tomorrow.

Step 6

课堂检测（三）单项选择。

1.Rice in the south of china.

A grows

B is grown

C are grown

D grew

2. A car in1885.

A were invented

B was invented

C is invented

D invented

3. Those things may to the room.

A move

B moved

C be moved

D are moved

4.Where the cars ?

A are……made

B do……make

C were ……made

D is …..made

5.The train station in 1981.

A is built

B are built

C was built

D were built

课堂检测（四）

1.People use knives for cutting things

Knives ______ ______ for cutting things.

2. Now people can use computers to help them.

Now computers _______ ______ ______ to help them.

3.I found the ticket on the floor.

______ ______ ______ ______ on the floor.

4.He will mend the bike tomorrow.

The bike ______ ______ _______ in two days.

5.His doctor made him have only two meals a day.

He ______ _______ _______ _______ only two meals a day.

Step7

通过以上的练习学生对被动语态进行总结。（叫班里的中差生说）如果这些学生总结的完整比较完整，教师就不用在说了；若好几个学生都说错了某个知识点或是某个知识点大部分学生都没有说到，那就证明学生还没有理解教师还要在讲解或练习。

根据班里学生的情况教师猜测学生可能很难总结出以下几点：

1.不及物动词带介词和介词宾语时，在变为被动语态时，仍然要带上介词

e.g. The students listen to the teacher carefully in class. 被动句：The teacher is listened to carefully by the students in class.

2.当动词带有复合宾语(有宾补), 并且宾补是省去“to”的动词不定式时，在被动语态中应加上“to”

e.g. They make us do all the work.

被动句：We are made to do all the work by them. e.g. We often hear her sing songs.

3.当动词带双宾语时(一个宾语是指人，一个是指物)，将其中指人的宾语提前作被动句的主语时，另一个宾语按顺序照抄下来；如是将指物的宾语提前作被动句的主语，在被动句中则指人宾语前应加“to”或“for”。常见加to的动词有give，send, teach，write, show, pass, ask, tell…常见加for的动词有make, draw, buy … e.g. He gives me a flower everyday.

被动 1 I am given a flower by him everyday. 被动2 A flower is given to me by him everyday. 通过几道练习题让学生熟练。

对本课时进行总结，特别是一些难点学生总结不到的，需要教师补充完整。Homework

完成被动语态的专项练习。

Blackboard design

被动语态的构成：be +vt.p.p.

一般现在时：am/is /are +vt.p.p.

一般过去时：was/were +vt.p.p.

一般将来时：will+ be+ vt.p.p.

情态动词：can/may/must/should + be+ vt.p.p.

现在完成时：have/has+ been+ vt.p.p.