1、Unit3Couldyoupleasetellmewheretherestroomsare?SectionA1(1a-2c)1.Learn how to ask for informationpolitely2.TalkaboutdirectionsObjectivesdirectionsTurnleft.Turnright.Go/Walkalong…until…Gopast…RevisionWhereis?AABnextto…/ontherightbetween…and…acrossfrom…AMakeconversations.getsomeinfo