as soon as连接的时间状语从句中,指未发生的动作,规律是:主句一般将来时,从句用一般现在时代替一般将来时 如:I will tell him the news as soon as he comes back. 指紧接着发生的两个短动作,主从句都用一般过去时 如 He took out his English books as soon as he sat down 就这两种情况 ,熟记就行. 在宾语从句中,当主句为与过去时的时候,从句必须用与主句相对应的时态,所以为了与主句动词said呼应,时间状语从句中的will look up应该对应为过去将来时态would look up,finds对应为found.
1. 一……就,刚……便 as long as只要,如果;既然,由于 as soon as一……就,刚……便 as usual照例,像平常一样 ... 2. 一...就... as soon as 一...就... 3. 立刻 as soon as possible 尽快 as soon as 立刻 as s...