小学英语优秀案例分析Unit4 how many ducks are there?

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教学目的和要求：*使学生能够掌握和使用How many句型
*使学生能用数字回答所提的问题
*使学生进一步掌握名词的单、复数
交际句型：How many dogs are there? There are two.
学习内容：名词的复数形式
学习音素：辅音字母组合ch和sh
具体教学方式：
先用最简单的方式说，Look, everyone.This is a book. A book.接着再拿起一本书说，two books, one book, two books.(pencil)….教本单元的单词。用本单元句型问学生How many dogs are there? How many chicks are there?等。
在教单、复数时，应分2步。第一步直接用上述方法，并给以大量例子。Desk,desks; chair, chairs; table, tables; door, doors; light, lights; window, windows;pen, pens;pencil,pencils;book, books;bag, bags等.让学生感到英语是一件十分容易的事.第二步遇到不规则名词复数时，教师就说,This is different. You need to remember .但不要讲规则。因为规则很多, 有些规则所讲到的词是很难见到的.
教学活动1 Let’s count!
教师在讲数量时,可以说”1”时,让一个学生站起来;说”2”时, 让第2 个学生站起来以此类推.同时还可以让学生来数一下班级里的男学生或女学生.
教学活动2 Simon says
教师对学生说,Please go to the window. Let’s see what things are outside. How many are things教师这时才可以问How many trees are there in the school? How many bikes are there on the playground? How many cars are there? How many people are there?等
教学活动3 Find the animals
关于主图的教学,教师可以先用简单的英语给学生讲这张图. 比如,Now .Let’s look at the picture.There are many animals. Do you know what they are ? They’re bears, sheep, birds, butterflies, ducks, chicks, rabbits, mice and so on. Look, some children are watching the bears now. Ok, now, let’s see, how many sheep are there? How many mice are there?等. 在教师做完示范之后, 让学生两人一组根据这张图进行Ask and answer练习, 并把数字写在相关名词的边框里.
教学活动4 Follow the rhyme
在学习第二部分时,教师可以先把这段内容当作CHANT来完成, 然后再来学唱这首歌. 教师边说边用手轻轻拍着桌子, 打着节奏.这样有利于学生记忆此部分的内容.
教学活动5 Listen and write
在练习听力,做练习时, 教师可以先让学生把书合上听录音带. 听了一两遍以后,教师再让学生打开书, 边听边做练习.最后可以再让学生听一遍. 即使有的学生不能完全听懂, 也不必去翻译每一句话.不如让学生多听几遍.
补充内容: 单词 lion, koala, bear, panda, zebra
课后作业: 数一数班级里的学生,桌椅并把数字写下来.