PETS二級(jí)語(yǔ)法講解9:將來(lái)完成時(shí)

字號(hào):

將來(lái)完成時(shí)
    1) 構(gòu)成:will/be going to do sth.
    2) 概念
    a. 狀態(tài)完成:表示某事繼續(xù)到將來(lái)某一時(shí)為止一直有的狀態(tài)。
    b. 動(dòng)作完成:表示將來(lái)某一時(shí)或另一個(gè)將來(lái)的動(dòng)作之前,已經(jīng)完成的動(dòng)作或一獲得的經(jīng)驗(yàn)。
    They will have been married for 20 years by then.
    You will have reached Shanghai by this time tomorrow.