祈使句+and-otherwise-or-+-陈述句(will)

祈使句+and+陈述句（将来时will）=if…,…•Taketwoofthetabletsthreetimesdailybeforemealsandyouwillgetbetterverysoon.=Ifyoutaketwoofthetabletsthreetimesdailybeforemeals,youwillgetbetterverysoon.祈使句+otherwise/or+陈述句（将来时will）=ifnot…,…•Startearly,otherwise/oryouwillbelate.•=Ifyoudon’tstartearly,youwillbelate.练习1•现在开始努力学习，你会成功的。•Begintostudyhardnow,andyouwillsucceed.•Ifyoubegintostudyhardnow,youwillsucceed.练习2•现在开始努力学习，否则就太迟了。•Begintostudyhardnow,otherwiseitwillbetoolate.•Ifyoudon’tbegintostudyhardnow,itwillbetoolate.