Learning about Language优质课教案设计

Book2

Unit 4 Wildlife Protection The Forth Period

Learning about Language 教材内容分析：

Learning about Language分词汇和语法两部分。其中Discovering useful words and expressions是本单元单词的英文释义练习、在具体文章中的运用和相关词汇的分类与运用；Discovering useful structures 是以文章内容为载体的

“被动语态的现在进行时”的操练。由此可以看出本教材已明显地由以结构为特征的传统语法训练转变到以交际功能为特征的功能语法训练，充分体现了新教材话题、功能、结构相结合的特点。

Teaching goals 教学目标

1. Target language 目标语言

a. 重点词汇

protect … from wild reserve powerful appreciate hunt relief species distant appreciate等

b. 语法

Studying The Present progressive Passive Voice 2. Ability goal 能力目标

Enable the students to use the words and expressions of wildlife protection. Master the usage of the present progressive passive voice”.

3. Learning ability goal 学能目标

Help the students use the words and expressions of wildlife protection and the present continuous passive voice.

Teaching important points 教学重点

Enable the students use the important words of this unit correctly and properly. Master the usage of the present continuous passive voice. Teaching difficult point 教学难点

How to use the present continuous passive voice. Teaching methods 教学方法

Practicing, speaking and discussing.

Teaching aids 教具准备

The Multimedia Computer, a projector and a board. Teaching procedures & ways 教学过程与步骤

Step I

Revision Get the students to recite the two passages learnt last period in their own words in order to help them review what they have learnt. Step II

Words and expressions Get the students to do exercises in Discovering useful words and expressions. a. Get the students to do exercises 1 & 2. Give the students several minutes to do. Later check the answers together.

b. Get the students to do exercise 3. Give the students some time to do this part and then check the answers together. Sample answers:

Step III

Using structures Get the students to do Discovering useful structures. The passive voice is used when focusing on the person or thing affected by an action.

Ask students to find out the exchange between the active voice and the passive voice. 1. habitat

2. Tibet 3. Zimbabwe

4.Indonesia 5. Wolong Nature Reserve 6. Nanhaizi Milu Park 7. rainforest 8. Baishanzu National Natural Protection Zone Endangered species

South China tiger antelope rhino Milu deer elephant monkey die out under protection threaten

decrease endangered loss Places

Wildlife protection Situation

active voicepassive voiceSusan is cooking dinner. Dinner is being cookedThey are designing the car.You are using our fur to make sweaters.An exciting elephant is watching her.by Susan. The car is being designed.Our fur is being usedto make sweaters. She is being watched by an excitongelephant.

The Passive is formed: Passive Subject + To Be + Past Participle a. Help the students learn the Present Progressive Passive Voice. Then sum up The Passive Voice in different tenses. Auxiliary

Tense

Subject

Singular

Present

Present perfect

Past

Past perfect

Future

Future perfect

The car/cars

The car/cars

The car/cars

The car/cars

The car/cars

The car/cars

is

has been

was

had been

will be

Plural

are

have been

were

had been

will be

designed.

designed.

designed.

designed.

designed.

designed.

designed.

designed.

Past Participle

will have been

will have been

is being

was being

are being

were being

Present progressive

The car/cars

Past progressive

The car/cars

b. Practice 1

Make the students to do exercises 2 to learn to use the Present Progressive Passive Voice.

c. Practice 2 1. A new cinema _________(built) here. They hope to finish it next month.

2. Selecting a mobile phone for personal use is no easy task because technology __________ (change) so rapidly . 3. Rainforests _____________ (cut) and burned at near future . 4. It is said that panda ___________ (disappear) in our country year after year. 请找出下列各句中的错误并改正。

1. Look! A frog is swallowed by a snake over there.

2. These animals are hunting at such a speed that they will disappear soon. 3. Will you go with me to see the film that is shown tonight?

4. The man has killed his wife. Now he is being wanted by the police. 5. Thousands of families are fleeing their homes because their country is under attacked. Step IV Assignment After class ，ask students to review USING LANGUAGE

and discuss exercise4 on page29. Get the students to do exercises in USING STRUCUTRE on page 63 and 64 in their workbook.