Unit 1 Are there many children in your class?第二课时教学设计

Module10 Unit1 There are fifty children in my class

一、教学目标

1、知识与能力目标

(1)能够用英语描述数字 20，30， 50，60。

(2)能够听、说、读、写句子 How many children are there in my class?

There are fifty. (3）用英语询问数量，并回答。

2、情感态度目标

（1）学生通过学习了解中西方文化的差异。

（2）培养学生团结友爱的良好品质。

二、教学重点

问答并运用以下句型：

How many children are there in my class? There are fifty. How many boys? There are twenty boys. 三、教学难点

1、数字十几和几十的区分

四、教学准备

课件、单词卡片、教学挂图、课本、数字挂历

五、教学过程

Step 1: Warm up.热身

1、Greeting.问候

T: Are you good at math? S: Yes, I am. 2、Let’s do a game.(做游戏) T：Please count from 1 to 20 one by one. S: one, two, three……twenty. T: 请生从一数到二十，但逢五的倍数不说接着说下一个数字。Eg: one, two, three, four, six…）

Step 2: Presentation(呈现) 1、You did a good job, today I will take you to a fruit farm to pick apples. let’s go. T: We will go to the fruit farm by bus. How many boys are there in your class?(出示大巴车图片并询问班级男生人数。) S: There are …（边说边板书，并引导学生进行拼读练习，然后将学生的答案记录下来：… boys）

T: How many girls are there in your class? S: There are …（同样方法记录下来：… girls）

T: How many children are there in your class? （教授thirty, sixty，引导学生通过发音thir + ty, six + ty进行记忆，并进行拼读练习。）

T: There are 16 children on a bus. How many buses do we need?（出示每辆大巴车准客人数，引导学生计算全班共需几辆这样的大巴车，引入数学计算。）

2、look at the apple tree, how many apples are there?(全班齐点数，there are 31 apples) T: If every boy pick one apple, how many apples will boys pick? S: They will pick 38 apples. T: If every girl pick two apples, how many apples will girls pick? S: They will pick 56 apples. (老师出示数字50卡片，引导学生通过发音fif + ty进行记忆，并进行拼读练习。) Step 3: New learning.(新授) 1、摘完了苹果，让我们一起去Amy 和Sam的学校去看一看，他们班级里有多少学生。

T: Now open your books, turn to page 38. Listen and circle all numbers you hear.（播放录音并跟读，请生划出所有听到的数字。）

2、Listen and repeat, then answer the following questions.(听音跟读、回答下列问题) T: How many children are there in Sam and Amy's class? How many boys? How many girls? 2、Was it difference in England?（引导学生注意两国学生人数的区别，理解different的意思，然后出示单词卡，学习新词different。）

Step 4: Practice(操练) 1、出示课件，请同学们找出数字十几的发音规律。Thirteen, fourteen, fifteen, sixteen。总结出“十几”的结尾都是teen. 2、再出示课件，请同学们找出数字几十的发音规律。Thirty, forty, fifty, sixty。总结出“几十”的结尾都是ty. 3、同时出示数字“十几”和“几十”的对比图，请学生大声念出来，注意区别。

（老师随意点指，请生迅速读出，如有发音错误及时纠正。）

Step 5: Extension(拓展) 1、老师出示一个数字计分台历，不停地翻转个位和十位数字，请生迅速抢答。（此环节在学生学习了30， 40， 50， 60后，拓展了三十几，四十几等的说法，方法简单有趣。）

Step 6:Guessing game游戏

1、老师出示一张黑白图片，请生猜猜他几岁？

T: Look at the picture, can you guess how old he is? 2、请生用英语猜年龄，直到猜对为止。在此过程中，不同的学生大量练习了数字的说法，让他们在真实的生活中主动地运用数字。

Step 5: Homework.作业

1、听音跟读课文15分钟，抄写并背诵单词。

2、请同学们自制一个计分牌式小台历练习1至60之间的数字。