grammar
状语从句
高考考点点拨
考点一：地点状语从句
【考例】
选用括号内适当的内容填空。
1. ________ (where / when) he once felt like giving up, he now has the determination to push further and keep on going. (安徽2015)
2. half an hour later, lucy still couldn’t get a taxi ________ (where / wherever) the bus had dropped her. (重庆2014)
【点拨】
1. where。设空处引导地点状语从句，意为“在……的地方”，故选where。
2. where。根据the bus had dropped her可知，此处所填词引导地点状语从句，故选where。句意：半小时后，露西仍然没有从下公交车的地方打到出租车。
考点二：条件状语从句
【考例】
选用括号内适当的内容填空。
1. you won’t find paper cutting difficult ________ (as long as / as soon as) you keep practicing it.
(
北京2015)
2. it is so cold that you can’t go outside ________ (if / unless) fully covered in thick clothes.
(江苏2015)
3. i’ll be out for some time. ________ (in case / as if) anything important happens, call me up immediately. (四川2014)
【点拨】
1. as long as。由“不断地练习”及“不会觉得困难”可知，设空处表示条件，故选as long as。
2. unless。句意：天太冷，你不能去外面，除非你全裹在厚衣服里。unless相当于if … not，符合题意。设空处后是状语从句的省略形式。补充完整为you are fully covered in thick clothes。
3. in case。由题意可知，“发生任何重要的事情”是“立即给我打电话”的条件，故选in case，意为“如果，万一”。
考点三：让步状语从句
