（1）run into sth.遇到或撞及某物

（2）run into sb.偶然碰到，（使汽车）撞及某人

· 重点句型解析 ·

1. Where there is a river, there is a city. 有河流的地方就有城市。

Where在这里引导的是地点状语从句，相当于介词in/ at/ to + the place + where从句9定语从句），意思是"在......地方"。

2. It was under attack for 900 days, but the people of the city never gave in. 城市被德军 围攻达900天之久，但是当地人民从未屈服。

Under attack遭到攻击，常与be动词连用。这里的介词under作"经受或遭受"、"在...的过程中"等解释，前接be动词，后跟名词，有时表达进行时态的意思。

3. Restoring the city and its cultural relics seemed impossible, but the people of this great city would not give up.看来要恢复城市和它的文化遗迹原貌是不可能办的事，但是这座伟大的城市的人民决不肯放弃。

seem 的用法：

1）seem 后可接形容词、名词、不定式、分词或介词短语等作表语。

2）seem后接to be，注意to be的省略情况。

汤姆今天上午来看你，他看上去很疲惫。

　　 4）It seems后接that或as if从句，引导词 that/as if有时可省略。

·高考衔接点拨·

　　一、do

　　1、do + n.

　　do exercises做练习, do housework干家务, do business做生意, do English puzzle猜英语字谜, do wonders创造奇迹

　　2、do + a + n.

　　do a room整理房间, do a favor开恩, do a sum计算, do a show展示

　　3、do + an + n.

　　do an experiment做实验

　　4、do + the + n.

　　do the problem解决问题,do the trick愚弄, do the dead做好事

　　5、do + one's + n.

　　do one's lesson做功课, do one's hair梳理头发, do one's teeth刷牙, do one's bed铺床, do one's duty尽义务, do one's best竭力

　　6、do + some + v-ing

do some washing涮洗, do some reading读书, do some shopping购物, do some sewing缝补, do some cleaning做清洁, do some sightseeing观光, do some traveling旅行,