ii. 地点状语从句
地点状语从句通常由where (哪里,在...地方),wherever( 无论什么地方)等连词引导, 如:
when previewing(预习) a new lesson(功课), make marks(标记) whereyou have questions(问题).
 
please take this suitcase(手提箱) and put(放置) it wherever you can find enough(足够的) space(空间).

iii. 原因状语从句
原因状语从句通常由because (因为),since(既然,由于),as (因为,由于)等连词引导:
 
we didn’t go to (去)that restaurant(餐馆) again because the service(服务) was poor.
 
since numerous(众多的) objections(反对的话语) were made, the plan(计划) was not accepted(接受).
 
as venus is the brightest(最亮的) planet(行星), we can sometimes(有时) see (看见)it in the daytime(白天).

iv.目的状语从句
目的状语从句通常由that (为了,以便),so that(为了,以便),in order that(为了,以便),lest (以免,以防)等连词引导:
the material(材料) for building(修建) the bridge(桥梁) must be very strong(坚固的) so that it may not break(断裂) in use(使用).
 
please remind(提醒) me of it again(再次) tomorrow(明天), lest i (should) forget(忘记.

v. 结果状语从句
结果状语从句通常由so that(以至于...), so...that(如此地...以致),such...that(这样的...以致于)等连词引导,表示结果,如:
so many(许多的) people applied for (申请)the job(工作) that he spent(花) the entire day giving interviews(面试).
 
it was such a worthy(有价值的) cause(事业) that we contributed(捐献) a generous amount(数量) of money(钱).