句型可以用于倒装结构,误选其他选项。

　　绿色通道：与so...that...用法类似的有such...that...结构,若such及其修饰语位于句首,主句也用部分倒装的形式。如:Such fine weather is it that we decide to go for an outing.天气这么好,我们决定去郊游。在平时的学习过程中,对同类用法应及时归类归纳,并时常复习,做题时就能胸有成竹了。

　　例5 He's got himself into a dangerous situation __________ he is likely to lose control over the plane.

　　A.where　　 B.which C.while　　 D.why

　　思路解析：本题考查定语从句。根据句意"他使得自己处于非常危险的境况中,（在这个境况中）可能失去对飞机的控制",所选的关系词应该在定语从句中作地点状语,表示in the situation。关系代词which显然在定语从句中找不到合适的位置。while除了引导时间状语从句外,还可连接对比和让步状语从句,但是在这儿不符合句意。

　　答案：A

　　黑色陷阱：本题有两处陷阱。一是没有看出本题是对定语从句的考查,误选C或D;二是只看到先行词的有关限定,而忽视了关系词在定语从句自身中的不可缺少的成分作用,误选B。

　　绿色通道：解此类定语从句题时,关系词在从句中的成分作用是判断某处该用何种关系词的关键。如果本句缺少主语或宾语,则应该用which/that引导。如:He's got himself into a situation which/that is dangerous.

　　志鸿原创题

　　Is there a monster in the water?

　　Does an ancient monster oive in Scotland's Loch Ness(尼斯湖)？For centuries,many people have argued that"Nessie",the Loch Ness Monster,does exist.

　　On July 22,1933,Mr.and Mrs.George Spicer were driving alongside the lake.All of a sudden,their car nearly struck a huge,black,long-necked creature,which then entered the lake.This was the first time Nessie was brought to public attention.

　　To date there have been over 3000 recorded sightings of the monster but no one has come up with any solid evidence that it does exist.

　　Scientists are still using high-tech equipment to search the lake and thousands of people visit the area each year in the hope of seeing the monster.And some believe they have got lucky:there are new sightings of Nessie every year.

　　The Stonehenge

Stonehenge,the most famous prehistoric monument in Britain,is situated on Salisbury Plain in the county of Wiltshire.At various times regarded as a site built by the Druids,the Romans,the