Unit 2 How many apples are there in the box?国家获奖教案

How many apples are there in the box?

——教学设计

一、教学目标

知识技能:1、学生能够正确听说读写单词thirty;

2、学生能够熟练掌握并运用句型How many...are there...? 及答语There are ...;

过程与方法:通过师生问答、角色扮演等多种言语交际活动,培养和提高口语交际能力;

情感态度:学生能够在互相帮助中收获快乐。

二、重点难点

重点:掌握新单词thirty及句型How many...are there...?及答语There are...

难点:区分单词thirteen和thirty的读音。

三、教学准备

PPT课件、单词卡片

四、教学过程

Step 1:Warming up and Leading in

1、Greetings.

2、唱一首英文歌《how many》。

3、复习数字1-20:以游戏的方式复习数字,当数到3、7、13、17时用拍手代替。

4、快速问答:用英语做加法题练习。

Step 2: Leading in

T:Look at the picture. How many monkeys are there in the picture? Let’s listen and count.

S: How many monkeys are there? One, two......twenty-six. There are twenty-six.

(播放光盘动画,学生边听边说、边数)

Step 3:Presentation

1、T: Today we’ll learn M7U2. We’ll go to a fruit farm. We’ll help the farmer pick fruit.(呈现图片,创设情境)

T: Let’s listen and find. How many apples are there in the box? How many pears are there in the box? (学生带着问题听课文。)

2、回答问题:Question1: How many apples are there in the box?(课件出示)

S: There are twenty-six.

T:Question2:How many pears are there in the box? There are thirty.(引出本课新单词thirty.)

3、教读新单词thirty,同时拿出另一个单词thirteen对比教读,训练两个单词的发音。

4、提问:“十几”和“整十”的单词结尾有什么规律变化,引导学生回答,教师小结。(课件出示)

5、课件出示13、30……19、90,让学生对比读单词。

6、游戏:消灭数字。

7、练习“How many ……”及回答的句型。(课件出示图片)

8、播放动画录音,跟读课文。

师生分角色师范读,小组分角色朗读课文。

Step 4:Practice

用课件呈现出闯关游戏

1、Game one: Pick fruit.(课件依次呈现橘子树,苹果树,梨树) T: How many oranges are there on the tree? (让学生大概猜一下)

S: There are......

T: Let’s count together!

S: two, four,six......eighteen.(两个一起数)

T: How many apples are there on the tree?

S: There are eighteen.(齐答)

T: Now let’s ask together!

S: How many oranges are there on the tree?(齐问)

S: There are eighteen.(每组叫两名同学回答)

以同样的方式提问苹果树、梨树有多少,数有多少苹果时可以每三个一起数,数梨有多少时可以每五个一起数。

2、T: Game two! Memory game! Look carefully! How many monkeys are there in the picture?

(课件呈现图片,然后快速消失)

S: There are......(每组叫一名同学回答)

T: Now let’s check.(课件再次呈现图片) Now let’s ask together!

S: How many monkeys are there in the picture?

S: There are eight.(每组叫两名同学回答)

3、T: Game three! Ask and answer! Look at the table. How many children are there in class one?

S: There are forty-two.(师生问答,给与示范)

学生做问答练习。

Step 5: Sum up

教师播放微课小视频,展现这节课的知识要点,帮助学生加深记忆。

Step 5: Homework