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学生能够在具体语境中理解名词的单复数形式的意义和用法，能够总结名词复数的四种变化规则即直接+s，以s/x结尾+es，以o结尾+s/es，不规则变化。
情感态度目标
学生通过积极参与课堂学习活动，能体会到英语学习的乐趣，乐于感知并积极使用英语进行表达。
学习策略目标
学生通过实物展示观察，对比等，掌握名词复数的变化规则，提升复习和归纳能力。
教学重难点
重点：学生能够认读、理解并运用问句How many are there?进行表达，能够总结名词复数的四种变化规则即直接+s，以s/x结尾+es，以o结尾+s/es，不规则变化。
难点：名词复数的变化规则。
教学准备
PPT课件，教学光盘，单词卡片和学生练习纸。
教学过程
Step 1 Warming up (3minutes)
Greetings : How are you today?
2.Play a game: Count numbers and say Hello when meets 5,10,15...
(设计意图：数数的游戏能够迅速集中学生的课堂注意力、激发学生参与课堂的兴趣，同时与How many句子建立对应联系，为引出新知做准备。
3.Free talk: How many students are there? Then how many chairs are there?
What’s this? It’s a book. Book is a word. What else is a word ? What’s your favourite word? What words do you know?
We have known the words like book, chair, desk...when they are more than one, we should say books,chairs,desks. Today we will meet lots of these words to get the rule of them.
(设计意图：Free talk中突破重点词汇word的学习，为进一步学习文本打下基础。学习重点的直接阐述，为学生更积极地参与学习做好思想上的准备。）
Step 2 Presentation and Practice (20minutes)
Pencils and chairs
. T: Where is your chair?
S1: Here it is.
T: Thank you. What colour is it?
S1: It’s yellow.
T: So, we know. This is a/one chair. This chair is yellow. Can you repeat?
(Ss repeat)
T: Please look at the screen. What are these? How are these?
(The teacher will show the pictures of some(two) or many chairs. The students try to describe them with This/These sentences.）
(设计意图：由Free Talk中chair的提问直接进入文本1的学习，区别some和many的不同，自然过渡，学生自然接受。）