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冀教版四年级英语下册《Lesson 5: How Many Do I Have?》 教学设计

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冀教版四年级英语下册《Lesson 5: How Many Do I Have?》  教学设计 Empty 冀教版四年级英语下册《Lesson 5: How Many Do I Have?》 教学设计

帖子  高海银 周五 四月 08, 2011 10:22 am

Lesson 5: How Many Do I Have?
大道小学 王长锁
一、教学目标:
1. 知识目标:掌握标准用语How many, 能使学生能在生活和学习中积极使用How many. 准确读写100以内的数词。
2.能力目标:能在生活和学习中积极使用How many ? .
3. 情感目标:让学生善于观察生活,留心身边的数字,生活总是要同数字打交道,感受数字的重要性。
二、教学重难点:
1.教学重点: 标准用语How many ? .
2.教学难点:How many? .句型和准确读写100以内的数词。
三、教具、学具:
课件
四、教学过程:
1.导入
1)Greeting:
T:Hello! Boys and girls! (注意使用复数名词).
How are you? How old are you?
2)Review: 教师出示上节课所学单词的实物或图片,学生快速说出其英文名称。反应快的学生代替教师,引领全班继续单词小竞赛的游戏。
2.呈现新课
1)延续上节课的猜测游戏:出示课件一个铅笔盒,里面有一支铅笔。
T: What’s this?
S: It’s a pencil-case.
(教师将铅笔盒藏起来再问学生)
T: Where is it?
Ss:On the desk.
接着依次增加铅笔盒的数量。复习数字和名词的复数形式。
(下面依次用类似方法及其他学生的其它用品进行练习并板书 books, erasers, markers…… 在练习过程中,可以设一些小圈套,把数字和复数名词错误的进行组合,如one markers, three book等等,学生们要通过重复正确答案表示同意或纠正错误。这样既可以集中学生的注意力,又可以练习听力,还有利于及时纠正学生错误)
2) Please count from one to one hundred.
(在1-20的时候,用1-to-1,1-to-2的节奏,20-29用twen – ty -one的节奏,然后数整十到一百,用one-to-twenty 的节奏。根据学生人数调整所数的数字,争取让每个学生都数到,可以在数到个别数字时做出不同的变化。)
3)Practice
连线:
25+13 one hundred
49+37 thirty-eight
80+20 ninety-nine
56+43 eighty-six
根据规律写数字
One three five ______ ______ _____
Eleven twelve fourteen seventeen _____ _____ _____
Twenty-two Twenty-four Twenty-six _____ _____ _____
4)引入句型How many ? .
练习之后,问一个学生:How many books do I have?
S: You have 3 books.
T: Can you say it, again?(尽量用表情和体态来表现)
S: You have 3 books.
T:(举起三块橡皮)Look! How many books do I have? How many? (开始数) One, two, there. Three books.(再举起两本书)How many books do I have?
Ss:Two books.
T: Let me put three books on the two books. How many books do I have?
(如果学生不能正确理解put……on,教师可以边说边做动作)
Ss: Five books.
T: Let me put twelve books on the five books. How many books do I have?
Ss: seventeen books.
请单个同学解释put……on的含义。如果学生还是不能理解的话,教师可以适当多做几次示范。
(在这个环节中教师可以给学生们多做几组不同的示范,例如:put……in,put……out等等。)
5)练习句型How many ,
在小组内练习,可以用卡片,也可以用实物。小组练习,有些学生可能出现将不可数名词放在How many 之后的现象,要给予提示,请学生总结:How many 句型用来提问数量,How many后面的名词要加s(也就是用名词复数)。
6)巩固
T: How many books does Danny have: Listen to the tape and answer the questions.
T: First, How many books does Danny have?(只放一、二幅图的录音)
S:Eight books.
放第三、四幅图的录音(提示学生are,there也表示“有”)
T: How many books are there on the desk?
S: sixteen books.
齐读最后一部分:
T: What happened?
S: Danny falls down.
师生一起总结表示“有”的词‘has、 have、there be’并进行简单的区分。
7)看图回答问题
How many books do I have?
_______________________.
How many markers are there in your desk?
_______________________.
How many pens are there in your pencil case?
_______________________.
五.板书设计
Lesson 5: How many Do I have?
1 pencil—--2 pencils
1 book -----5 books
1 marker---12 markers
1 eraser----4 erasers
How many erasers? _____erasers



高海银

帖子数 : 142
注册日期 : 11-02-23

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