内容正文:
2020年春人教新目标英语八年级下册
Unit 3 Could you please clean your room?
话题:
教学目标:
重难点:情态动词could的用法
重点句型:There is no need for…to…对于……而言是没有必要的
It is not enough to …做……是不够的
The+比较级,the+比较级 越……越……
知识点:
1. 情态动词could的用法
could为can的过去式,表示“过去的能力” 它引导的一般疑问句的肯定回答和否定回答都是could.
Could you play basketball when your were 5 years old?
当你5岁时,你会打篮球吗?
Yes, I could. No, I couldn’t.
Could you…?/Could you please…? 麻烦你……好吗?
Li Lei, could you please help me?
Could you come here soon?
Could you please close the door?
对于这种请求的肯定回答和否定回答的常用语
肯定回答常用语:
Certainly./ Of course./With pleasure./No problem.
否定回答常用语:
Certainly not. /No, I’m afraid I can’t.
表示请求许可
Could I …? 我可以……吗?
Could I come in? 我可以进来吗?
对方回答时不能用could,要用can.
Could I use your bicycle?
Yes, you can.
2. take out the rubbish 倒垃圾
动副词结构中,名词作宾语,可放在中间或后面,代词作宾语,只能放中间。
rubbish 不可数名词
rubbish
体积小,破碎的,没有用的废物
Could you please take out the rubbish?
garbage
厨房丢掉的剩余物
garbage collection
waste
指任何被遗弃的东西或浪费的东西
There is much too waste in this house.
3. fo