Lesson39Don’tdropit！语法沉淀Showherthebook.Showittoher.Sendhimtheletter.Sendittohim.Givemethatknife.Giveittome.Passmetheruler.Passittome.动词的双宾语give,pass,show,send等动词后可以接两个宾语，直接宾语（表示物）和间接宾语（表示人）。练习P81A.Rewritethesentences.GivethebooktoPenny,please._________________________(2)Don’tgivethatonetoher._________________________(3)Sendtheseflowerstoher._________________________(4)Don’tshowyourhomeworktoSam._________________________GivePennythisbook,please.Don’tgiveherthatone.Sendhertheseflowers.Don’tshowSamyourhomework.(5)TakethesemagazinestoSally._______________________________(6)Givethishammertoyourfather.________________________(7)Don’tsendtheseticketstothem.________________________(8)Showtheticketstome,please.________________________(9)Don’ttakethemagazinestohim.________________________(10)Pleasegivethisvasetohim._________________________TakeSallythesemagazines.Giveyourfatherthishammer.Don’tsendthemthesetickets.Showmethetickets,please.Don’ttakehimthemagazines.Pleasegivehimthisvase.Welcome祈使句王国卫队toHello,boysandgirls!"英祈使句王语国"的是职责用表示求、命令、建、禁止来请议等。王的特点是通常有主这个国没，多以原形始。下面，看语动词开看王中国"六兄弟"的必技杀吧！Be+表语(名词/形容词等)+其它成分①Beagoodstudent!做个好学生！②Bequiet!安静！Let+宾语(通常为第一或第三人称宾格)+动词原形+其它成分①Let'sgohome!咱们回家吧！②Letherin.让她进来。V(代表行为动词原形)+宾语+其它成分①Closethewindow.关上窗户。②Helpyourselftosomefish.随便吃点鱼吧。Don't+动词原形+其它成分①Don'tbelate.不要迟到。②Don'treadinthesun.别在阳光下看书Please+动词短语(please也可放在句尾，其前加逗号)Pleasesitdown.=Sitdown,please.请坐。No+名词或动词(是日常生活中常见的警示语)①Nophotos!禁止拍照！②Nosmoking！禁止吸烟!祈使句，无主语，只用谓语就可以。表示请求或命令，加上please表客气。Standup,please！请起立！Comehere.来这里。如果变成否定句，Don't开头是规律。Nofishing！是警示语，祈使句用法要牢记!秘笈第一关：将以下祈使句改为否定式：•1.Comehereearly.•2.Askhim.•3.Pleasewaitforher.•4.Readthebookcarefully.•5.Situnderthetree,please.•6.Let’sgotheretogether.第二关Let’sSayYoucan’tsleeponthebench.Don’t_______onthe________.Youcan’tclimbtreesinthepark.Don’t______________________.Youcan’tsitonthegrass.____________________________.sleepbenchclimbtreesintheparkDon’tsitonthegrass第三关Playagame:LookandguessTurnleft!GuessingGameTurnright!GuessingGameGuessingGameDon’tsmoke!Nosmoking!GuessingGameDon’tplayfootball!GuessingGameDon’tparkyourcar!GuessingGameDon’teat!Bequiet！