2. show  PPT (老鼠和猫打架) T: What can you see? (板书比较区分mouth [mauθ]和mouse [maus],鼓励学生区分th的两种不同发音) Are they good friends? What are they doing? They are fighting.

3. 德育教育：Do you like fighting? We are in the same class-Class Three. We are classmates. We are good friends. Can you fight with your food friends? Good kids don’t liking fighting. We don’t like fighting!

run:

T: Sa, run! Run fast! Run slowly! What is Sa doing?

Ss: Sa is running.

T: Sb and Sc, When I say Go, you run fast. When you run here, use your finger to touch teachers’ desk. I want to see who is number one to come here.

T: What are they doing?

Ss: They are running.

鼓励学生根据基础语音教学法拼出单词run, 将其板书出来。T: Can you spell running? 学生拼出来的一定是runing,此时纠正错误，改为running.      

强调T: How many letter “n”s are there?

全班同学一起跑，T: What are you doing? We are running.

T：Who can’t run? The chairs/desks/birds can’t run.

hop:

T: Are you a frog?

Sa: Yes.

T: How does a frog go to school?

Sa: The frog hops to school?

T: (深港版教材第二册第四单元Part E):

   I’m a frog on a log. I can hop, hop, hop.

I’m a puppy in the sun. I can run, run, run.

T: You are frogs. Hop, please.

What are the frogs doing?

Ss: The frogs are hopping.

T: What else can hop?

Ss: The rabbits can hop.

鼓励学生根据基础语音教学法拼出单词hop, 将其板书出来。T: Can you spell hopping? 学生拼出来的一定是hoping,此时纠正错误，改为hopping.

swim:

T: Sa, Swim! Swim fast! Swim slowly! What is Sa doing?

Ss: Sa is swimming.

鼓励学生根据基础语音教学法拼出单词swim, 将其板书出来。T: Can you spell swimming? 此时会有聪明的学生拼出来swimming。

T（强调）: How many letter “m”s are there?

T（全班同学一起游泳）: What are you doing? We are running.

T：Who can’t swim? The chairs/desks/birds can’t swim.

B   Read the verbs and their present participles，then play the video of Part A-words.

(设计意图：通过体态、语言、夸张的表情、小游戏来启发诱导学生学习新单词，并对现在分词有个初步的印象。)

Step Three   Teach sentence patterns

  T：Open your mouth!

（很仔细地看着学生的嘴，假装很惊讶地问）What’s this？

（假装把手伸到学生嘴里拿出一样东西）

Look! It has two big ears. It has a long nose. It has a small tail. What is it?

Ss：It’s an elephant.

T:  What is the elephant doing?

Ss guess.（引导学生说）The elephant is …ing.

T: （出示PPT声音文件）The elephant is sleeping.

How many elephants are there?

Ss: There is only one.

以上教学过程是针对句子主语为单数的，如果主语为复数的，就可以假装从孩子嘴里掏出两个或者更多的小动物。通过这种方式将课文里的四个句型引导出来。

(设计意图：通过游戏让学生学习新句型，在反复的操练过程中让学生对主语为单复数的现在进行时句型进行区别和理解。)

Step Four      Game

T: Sa, are you a rabbit?

Sa: Yes.

T: What is the rabbit doing?

 Don’t tell her. Don’t tell him. Just tell me.

    Ss(在老师耳边小声说): The rabbit is eating.

T(ask the whole class): What is the rabbit doing?

Ss guess.

   T(The winner stands up): You are a turtle. What is the turtle doing?

   重复上面的过程，但这次，由学生提问学生回答，由老师带领学生学习英语转换为学生自主学习。在对单数的句型练习几次后，改为对复数句型的练习，即叫两个人起来一起扮演小动物，并自己小声商量做什么动作，然后提问同学What are the … doing?

 (设计意图：通过游戏让学生练习新句型，在由老师带领学习逐渐转向学生自主学习，在反复的操练过程中让学生对主语为单复数的现在进行时句型进行区别和理解。)

Step Five  Game

让学生戴上小动物头饰，老师大声说，“The elephant are sleeping.”所有戴着大象头饰的同学必须迅速站起来边做出睡觉的动作边抢一个座位，最慢的那个没有抢到座位的同学走到讲台前，自己选择一个小动物说：“The rabbits are eating.”戴小兔子头饰的同学边做出吃的动作边找座位……

 (设计意图：从经验来看，学生对单数的句型通常掌握较好，这个游戏让学生在反复的操练中加强对复数句型理解。)

Step Six   Playing Video

放教学光碟，让学生跟读一遍后自己朗读。如果还不会朗读，就坐在座位上朗读；如果已经会朗读，可以站劈来看书朗读；如果已经会背诵，就站起来观赏书背诵。

(设计意图：让学生熟悉新课文，在朗读过程中加强对现在进行时的感悟，同时也是根据学生的接受程度进行分层教学。)

Step Seven   Exercises and practice

1. 做课文中练习
2. 让学生分组来描述小动物，几分钟后来演示

(设计意图：通过附加的练习题了解学生对现在进行时的掌握情况，及时纠

正错误。)

Step seven   Home work

学生自己画一个Happy Zoo, 根据自己的图用现在进行时来描述，并在班级用英语展示。

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