if
國小小四下/ɪf/
conj.如果
used to talk about something that may happen
什麼時候用
if 子句裡用現在式表未來:If it rains tomorrow…(不是 will rain)。
常見錯誤
- If it will rain, I will stay home ✗ → If it rains, I will stay home ✓
例句
If you are tired, take a rest.
如果你累了就休息一下。
I'll go if you go.
你去我就去。