外研版高中英语同步学考必修4精品课件 5.2 Section Ⅱ Grammar.ppt

SectionⅡGrammar

一二一、单句改错1.Accordingtotheradio,itcanrainthisevening.?2.YoumusthavestudiedEnglishformanyyears,didn’tyou??3.Wemayfinishourworktoday,orwe’llbefined.?4.Youmustn’tfinishtheworknow.There’splentyoftime.?can→could/might/maydidn’t→haven’tmay→mustmustn’t→needn’t

一二5.—CouldIuseyourdictionary?—Yes,ofcourseyoucould.?6.Shetoldhimheoughtnotdoit.?7.IpromisedthatIshoulddomybest.?8.Yourmotherwasreallyworriedaboutyou.Youwouldn’thavelefthomewithoutaword.?第二句中could→cannot后加toshould→wouldwouldn’t→shouldn’t

一二二、用正确的情态动词填空1.Wekeepitasecretandnevertellanyotherperson.?2.Mr.White?havearrivedat8:30forthemeeting,buthedidn’tshowup.?3.—Mycat’sreallyfat.—Youhavegivenhersomuchfood.?4.Hegethereintime,butIcan’tbesure.?5.You’dbetterputonaheavycoat.Sometimesitbecoldhereatnight.?6.IstillremembermyhappychildhoodwhenmymothertakemetoDisneylandatweekends.?mustshouldshouldn’tmightcanwould

Grammar情态动词★考点情态动词(一)may和might

(二)can和could

(三)must

(四)shall和should

(五)will和would

(六)need需要

(七)dare敢、胆敢