Learning about LanguagePPT专用教学设计内容

Book2 Unit4 Wildlife protection --- learning about language 一、Teaching aims 1. Knowledge aims

help students master the usage of the Present Progressive Passive Voice.

2. Ability aims ①students can describe the pictures using the Present Progressive

Passive Voice.

②students can write some sentences using the Present Progressive

Passive Voice.

3. Emotional aim help students understand the importance of the wildlife protection 二、Teaching important & difficult points

1. Teaching important points

the basic usage of the Present Progressive Passive Voice and learn

to use them in different situation. 2. Teaching difficult point how to help students to learn the Present Progressive Passive Voice.

三、

Teaching methods

task-based teaching method, media instruction and cooperation

teaching method 四、Teaching tools

multi-media, blackboard, books 五、Teaching procedures (一) Activity 1: Leading in

Step 1: Question

How much do you know about the Present Progressive Passive

Voice?

Step 2: Discovering useful structures

Find out the sentences using the Present Progressive Passive

Voice from the passage. ①We are being killed for the wool beneath our stomachs. (L 9) ②Our furis being used to make sweaters for people like you. (L10)

③I wonder what is being done to help you.(L12)

④So good things are being done here to save local wildlife. (L25) (二) Activity 2: Presentation & Practice Step 1: observation ①A new library is being built now. ②Some animals are not being protected well enough. ③Is the bridge being repaired now? ④What color is the house being painted? Step 2: summary

肯定式：主语

+ be(am/is/are) + being done

否定式：主语

+ be(am/is/are) + not + being done 一般疑问式：be(am/is/are) + 主语

+ being done? 特殊疑问式：特殊疑问词

+ be(am/is/are) + 主语

+ being done? Step 3: Usage ①表此时此刻正在进行的被动动作, 常和(right)now, at this moment等词连用。

②表现阶段正在进行的被动动作, 常与these days, this week等连用。

③表一种经常性的被动行为, 带有某种感情色彩。常与always, forever等词连用。

④表按计划或安排将要进行的一个被动动作（限于少数及物动词, 如hold, play, show等）

Step 4: Attention ①助动词be(am/is/are) 与being，二者缺一不可。

②有些动词短语如take care of, look after等，其后的介词不可省。

③表示“状态，心理活动，拥有”的动词，如have, want, need, love等,

常用一般现在时的被动语态而不用现在进行时的被动语态。

④少数动词可用主动形式表被动意义，如cook, print(打印), hang(悬挂), burn等。

⑤“be + under/in + n.”可表现在进行时的被动意义。

(三)

Activity 3：Summary

Let’s retell the knowledge we learnt today and then finish some exercises.

(四)Activity 4: Homework

1. Review

review the part of the grammar 2. Practice

exercise 2&3 on page 29 3. Preview

Preview the reading passage ANIMAL EXTINCTION 六、Blackboard design The Present Progressive Passive Voice 1.

concept

2.

structure 3.

usage 4.

attention