|
|
Section A 第2课时(3a~4c)
类别
| 学习重点
| 重点单词
| noise, policeman, wolf, laboratory, coat, sleepy
| 重点短语
| each other ,at first ,go away ,too much
| 重点句式
| 1. However , these days, something unusual is happening in our town.
2. My parents called the policemen, but they couldn’t find anything strange.
|
课前预习
| 写一写
| 1.声音;噪音noise 2.男警察policeman
3.实验室laboratory 4.困倦的sleepy
| | 译一译
| 1.起初at first 2.逃走run away
3.走开go away 4.制造噪音make noise
| | 背一背
| 1.开始时,我原以为它可能是一条狗,但我没能看见狗,也没看见其他东西。
At first ,I thought that it might be a dog, but I couldn’t see a dog or anything else, either.
2.一定有什么东西闯入了我们社区住户的家中。
There must be something visiting the homes in our neighborhood.
|
新课导入
| Ask the students if there is something unbelievable happening in their life, what cause the thing.
| 新课展示
| 【完成教材3a~4c的教学任务】
1.3a学生读本节文章,为文章选择最好的标题。
2.3b学生再读文章,找到与所给意义匹配的单词。
3.处理3a重难点,学生朗读。
4.3c学生根据文章内容,填上不同的人认为这奇怪的声音是什么。
5.4a学生从括号里面选择单词、词组完成句子。
6.4b学生填句子完成对话。
7.4c学生看图。与伙伴讨论他们对图中的人物的猜测、推断,其是男孩还是女孩?他/她的个人爱好是什么?
【语法提要】
1.happen
happen为不及物动词,意为“发生;碰巧”,指事情的发生带有一定的偶然性或不能预料。如:
The accident happened 3 days ago.事故发生在3天前。
拓展:和happen有关的常用搭配
sth. happen to sb.某人发生某事。如:
What happened to you last night? 昨晚你发生了什么事?
sb. happen to do sth.某人碰巧做某事。如:
I happened to meet one of my good friends in the street.我碰巧在街上遇见了我的一位好朋友。
2.anything strange
anything strange意为“任何异常的”。形容词strange修饰不定代词anything。形容词作定语,一般放在名词的前面。但如果被修饰词是由some, any ,every和no构成的不定代词时,用作定语的形容词必须放在它所修饰的不定代词的后面。如:
Is there anything important? 有什么重要的事情吗?
3.noise
noise是可数名词,意为“噪音;喧闹声”。如:
He is making such a loud noise that I can’t study here.他发出这么大的噪音,我不能在这儿学习。
拓展:noisy是其形容词形式,意为“喧闹的,嘈杂的”。如:
It’s too noisy in the factory.工厂里太嘈杂了。
【问题探究】
1.同义句转换:My parents called the policemen, but they couldn’t find anything strange.
My parents called the policemen , but they could find nothing strange.
2. There is someone knocking (knock) at the door.
|
活学活练
| (C)1. I began watching here an hour ago , but now nothing ________ yet.
A. happened B. will happen C. has happened
(A)2.—Tom, ______ is ready.
—I don’t want to eat ,Mom. I’m not feeling well.
A. something nice ;anything B. nice something ;anything
C. something, nice ;nothing
(C)3. It is too _______ for us to sleep in the room.
A .noise B .noises C. noisy
|
布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。
教学反思
| 本课时的学习目标是:(1)巩固练习情态动词must,might,could,can’t表示推测的含义与用法;(2)通过阅读让学生体验感悟情态动词表推测的用法,在阅读中学会推断。本节课讲解与练习相结合,使学生在阅读中学会了判断。
| | 教学过程中老师的疑问:
| | 教师点评和总结:
| 教学说明:
通过提问,进入本节课有关UFO的话题。
|
|