if 从句使用时态问题

题目

if 从句使用时态问题
1.If your dad ______(come)back,please ______(tell)me.
2.If she _____(get) high scores in the exam,her sister _____(buy) her a new pen.
3.We _____(not play) football if it _____(snow) tomorrow.
4._____(go) to bed early if you _____(not feel)well.
5.If your aunt _____(be)free,she _____(come)to your birthday party.
6.If you _____(not watch)TV,please _____(turn)it off.
7.Can you tell me if our English teacher _____(be)back next week?
8.If the traffic lights _____(be) red,_____(not walk) across the road.
9.If you _____(want) to use the computer,please _____(press) the butten.
10.Linda _____(miss) Tom if he _____(move) to another city.

答案

1.comes tell
2.gets will buy
3.won't play snows
4.Go don't fell
5.is will come
6.don't turn
7.will be
8.are won't walk
9.want press
10.will miss moves
if引导的时间状语从句,主语是一般将来时（主语就是不在if的那句话中的句子）从句一般是一般现在时,我是初2的,今年就学习了这个内容了,就像我们第5单元的课题：If you go to the party,you will have a great time.其中If you go to the party就是从句.
当然,if也有是否的意思,就像你提到的第7题,这种情况下,if后接什么词性的词语就要看整个句子的时态了.
我努力了哦!