Period Three　Grammar & Writing

单元语法--连词

Ⅰ.用but，however，although或while完成课文原句

1．Norway is at the top of the list，while the US is at number 7.

2．The UK is in the thirteenth position，while China is in the middle of the list.

3．In the last ten years in China,150 million people moved out of poverty.However，the challenges are still great.

4．The report shows that we are making some progress but that we need to make greater efforts.

5．Although developed countries give some financial help，they need to give much more.

Ⅱ.用括号中的连词连接两个句子

1．She likes bread and milk a little.She doesn't like eggs at all.(but)

She likes bread and milk a little but she doesn't like eggs at all.

2．He said he would come.He didn't.(though)

Though he said he would come，he didn't.

3．The old man has met many difficulties in his life.They did not seem to have an effect on him.(although)

Although the old man has met many difficulties in his life，they did not seem to have an effect on him.

4．Tom planned to move to Beijing.Later，he decided not to leave here.(however)

Tom planned to move to Beijing.Later，however，he decided not to leave here.

5．It is hot in summer here.It is not cold in winter.(while)

It is hot in summer here while it is not cold in winter.

一、表示转折关系的并列连词

1．however

however是连词，意为"然而，不过"，它的语气比but弱，不直接引出相反的意见，可放于句首或句中，且通常用逗号与句子其他成分隔开。如：