句型(五) So that 以便/以致 例如:(1)They studied hard so that they could pass the exam.他们学习很努力,为了能通过考试。 (2)They started early so that they caught the early bus.他们起得很早,结果赶上了早班车。 注意点: 在例句(1)中,是引导目的状语;在例句(2)中,是引导结果状语。一般来讲,从句中含有情态动词的,为目的状语。无情态动词的,为结果状语。 句型(六) 祈使句+then/or/and+陈述句 例如:(1)Work hard,and/then/and then you will live a happy life.努力工作,你就会过上幸福生活。 (2)Hurry up, or we will be late for school. 快点,否则我们上学就迟到了。 注意点: 以上句型都可以用条件状语从句来改写。例句(2)可以改写成:If we dont hurry up,well be late for school. 句型(七) (1)Its time for sth.是干某事的时间了。 Its time (for sb) to do sth.该干某事了。 Its time that sb did sth.该干某事了。 例如:(1) Its time for the meeting.该开会了。 (2)Its time for us to go to school.我们该上学了。 |