Ⅲ.典型句式运用?

1.Mice ran out of the fields looking for places to hide.老鼠从田地里跑出来找地方藏身。

句中looking for...是现在分词短语作 状语。现在分词所表示的动作与谓语动词表示的动作 。

2.Thousands of families were killed and many children were left without parents.

成千上万个家庭遇难，许多孩子失去了父母。?

此处leave表示“ ”，其后通常接复合宾语，即宾语加形容词、过去分词、现在分词、介词(短语)等作宾语补足语。

3.Workers built shelters for survivors whose homes had been destroyed.工人们为那些家园遭受破坏的幸存者建了住所。?

是定语从句。关系代词whose引导定语从句时，whose在从句中充当定语，whose指人，也可指物。

4.The army organized teams to dig out those who were trapped and to bury the dead.部队

组织人员挖出被困者，掩埋死者。 the dead意为“ ”。“ ”

常表示一类人，作主语时，谓语动词要用形式。?

5.The man was sleeping downstairs when the earthquake happened.当地震发生的时候，这个人正在楼下睡觉。?

此处when为并列连词，意为“ ”，前面分句常用 时态。

导练互动

重点单词

1.ruin?

In fifteen terrible seconds a large city lay in .(回归课本P26)