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《Grammar》集体备课教案优质课下载
③to improve students’ confidence towards English learning.
Teaching methods: analysis, conclusion and practice.
Teaching steps:
Lead-in:
To judge true or false.
I’d like to go with you but I have some other things to deal with.( )
I’d like to go with you I have some other things to deal with.( )
Although he was ill, he worked hard.( )
He was ill, he worked hard.( )
You like sports, I prefer music.( )
You like sports, while I prefer music. ( )
Conclusion:
The function of link words: to join two parts of a sentence.
Classification conclusion
3.1 but & however
I was going to phone you, but I forgot your telephone number.
In the last ten years in china, 150 million people moved out of poverty. However, the challenges are still great.
She wants to do something for her parents, but she is too young to do anything.
I want to buy a lot many things. However, I don’t have much money.
Conclusion:
①从语义上看，but所表示的是非常明显的对比，转折的意味较however 要强。
②从语法上看，but是个并列连词，而however 却是连接副词。
③从语序上看，but总是位于它所引出的分句之首。
④从标点上说，but之后一般不使用逗号，但however则通常用逗号与句子其它部分分开。
3.2 while