Question

6．我一到美國(guó)就給你打電話．
I will call youas soon as I arrive in America．

Answer 1

分析 as soon as．

解答 答案：as soon as．結(jié)合句意表達(dá)一…就…用as soon as引導(dǎo)的時(shí)間狀語從句，故答案是as soon as．

點(diǎn)評(píng) as soon as 的用法一般是兩種情況：
1、指未發(fā)生的動(dòng)作，規(guī)律是：主句一般將來時(shí)，從句用一般現(xiàn)在時(shí)代替一般將來時(shí)
如：I will tell him the news as soon as he comes back．
注：有時(shí)，為了特意表達(dá)剛剛完成某事就如何如何，需要用現(xiàn)在完成時(shí)．
如：I will go with you as soon as I have washed my face．
2、指緊接著發(fā)生的兩個(gè)短動(dòng)作，主從句都用一般過去時(shí)
如 He took out his English books as soon as he sat down
不過，我也見過從句和主句都用一般現(xiàn)在時(shí)的情況．