小升初必備語(yǔ)法：be going to / will

用于條件句時(shí)， be going to　表將來(lái)

　　will　表意愿

　　If you are going to make a journey, you'd better get ready for it as soon as possible.

　　Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.