英语三年级上册Unit 1 Hello! Part B课前预习ppt课件

导入新课

1.Sing a song:ABCsong .

1.快速抽读单词卡：book，bag，pencil box，pen，pencil, ruler，eraser，crayon.

2.Play a game：你猜我猜大家猜

活动方式：请一位学生上台，从刚才复习的八个单词卡中任意抽取一张，让其他同学猜。如果猜错，则手持单词卡的同学说：No.如果猜对，则说：Yes.并为猜对者所在的组加分。

3.Play a game:谁的反应快

活动方式：教师说本单元所学的指示语：Show me your…Open your…Close your…Carry your bag.学生根据指令做动作，为反应最快的学生所在的组加分。

用歌曲、歌谣和TPR活动充分调动学生的情绪，使学生在轻松的氛围中复习学过的知识，从而进入最佳学习状态。

讲授新课

1.T: Oh,I need some help. I have many letters. I want to divide them .Please put the same letters together.

Give the letter cards to each group and compare which group is quick..

2.T: Oh,thank you very much .You did a good job .Now ,I have some words. Please choose one and read it .

Ss read the words on the card.

T: Look !I have many words .Help me put the same words together .

Ss choose the cards read first ,then put them in the right place .

Step 3 Start to read

1.Circle the same letters

Ss finish this part themselves ,then check the answer and try to read the letters .

2.Read and count

Read the words in the book , then count and write how many .

(设计意图：要求学生能够独立完成课本两部分内容，提高学生的学习自主性，同时也能够检验他们对所学内容的掌握情况.)

Step 4 Let’s check

Listen to the tape and finish the exercises .

以小组为单位，为他们布置帮助老师区分字母卡片的任务，并且比较一下看哪个小组完成的快，这种小组竞赛的方式符合小学生的好胜心理，还能培养他们合作学习的意识。

用提前准备好的卡片以抽签的形式让学生选择并且归类，很好地锻炼了孩子们的单词认读能力，对提高他们的认读能力很有帮助，也为完成课本上的read and count 做好铺垫。

教学C. Story time

活动方式：

1.教师指着插图，先做背景介绍：This is Zoom and this is Zip. They're good friends. Now they're playing a game. Let's see.

2.教师播放故事的VCD，让学生通过录像理解故事内容，然后让学生模仿故事中人物的语音、语调学说以下句子：

Who's there?

Guess!

Are you Tutu?

Let’s play!

3.教师再次播放故事的VCD，学生逐句跟读。

课堂小结

What have you learned today鼓励学生大胆说。

板书

Unit 1 Hello start to read

Hello, I’m……

What’s your name?

My name’s…….

ruler      pencil      crayon      eraser

bag      pen      pencil    book