3. 根据以上总结的规则,将下列肯定句改为否定句:
1) I like red. (green)
I don’t like green.
2) They like apples. (oranges)
They don’t like oranges.
3) We take a bus to school on foot every day. (walk to school)
We don’t walk to school every day.
4) His brother plays football after school. (play basketball)
His brother doesn’t play basketball.
5) It looks like a cat. (hat)
It doesn’t look like a hat.
6) She has a dog at home. (a cat)
She doesn’t have a cat at home.
2. 看行为动词肯定句改成否定句的列子。让学生总结出当主语是I, you, we,they的时候,否定形式用do not/don’t和行为动词的原形;当主语是he, she, it的时候,否定形式用does not/doesn’t加行为动词的原形。
1. 学习行为动词的一般现在时否定句结构。让学生观察下面四个否定句:
We don’t love dancing.
She doesn’t love singing.
They don’t look after the dog every day.
He doesn’t take the dog for a walk every day.
3. 观看幻灯片,完成上面的练习:Let’s do some exercises about it.
1) 选词填空:go have live love take talk like
She_______ in a flat in Beijing. (lives)
She _______ breakfast at 7 a.m. (has)
She _______ to school with her friend. (goes)
She _______ her cousin Andy very much. (loves)
She _______ to her classmates at lunchtime. (talks)
She_______ her dog for a walk every day. (takes)
She ______ reading. (likes)
2) 用动词的正确形式填空:
My father_______(listen) to the radio every day. (listens)
Mike_______ (study) in a middle school. (studies)
She______(take) Eddie for a walk after supper. (takes)
He_______(wash) clothes with his hands. (washes)
Simon ______ (pass) the ball to Daniel. (passes)
Miss Li_______ (teach) Chinese. (teaches)
Look at the animal, it ____ (have)four legs. (has)
Step II 呈现
2. 教师提问关于行为动词第三人称单数的变化形式和规则。Please tell me how to add ‘s’ to the verb.
1. 教师提问关于一般现在时to be 的形式,以及口头翻译一些to be 的肯定句,一般疑问句及其回答,否定句。First, let’s have a revision. Please translate some sentences for me.
2. 多媒体
教学步骤
Step I 复习
1. 图片
3. 能结合本单元话题,用一般现在时的知识进行交际。
教学内容
四会内容
词汇:fish usually often dinner grandparent
restaurant fly every lunchtime always
weekend run hour sometimes drawing
day eat
词组:at the weekend go swimming go running
Watch games have dinner have breakfast
句型:I/You/We/They don’t like …
Do I/you/we/they like …? Yes, I/you we/they do. No, I/you we/they don’t.
Does he/she/it like …? Yes, he/she/it does. No, he/she/it doesn’t.
其他内容
词汇:then walking
词组:in the English Club in a restaurant write soon
at lunchtime take … for a walk
教学准备
2. 能熟练掌握使用一般现在时的各种形式来谈论有关人或物的信息。
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