Unit4Whydon’tyoutalktoyourparents?SectionALeadinLookattheseproblems.Canyougivesomeadvice?toomuchhomeworkMaybeyoucouldtalkaboutitwithyourteacher.nothaveenoughsleepMaybeyoushouldgotobedearlier.Igotintoafightwithmybestfriend.Canyougivemesomeadvice?1.Youshouldsayyouaresorry.2.Youcouldwritealettertoher.3.Maybeyoucouldgotoherhouseandsaysorry....PresentationDiscussion1.Whatproblemsdostudentsthinkarethemostserious?2.Why?3.Whatadvicecanyouthinkof?couldshouldshouldcouldcould_________________________deacb3aReadthelettersandcompletethechart.ProblemsAdviceIcan’tgetonwithmyfamily.Myparentsfightalot.Myelderbrotherisnotverynicetome.talkaboutthesefeelingswithyourfamilydomorejobsaroundthehousesitdownandcommunicatewithyourbrotherDiscussingroupscommunicaterefusenervousgetonwith—Youlooktired.What’sthematter?—IstudieduntilmidnightlastnightsoIdidn’tgetenoughsleep.—What_______Ido?—___________youforgetaboutit?Althoughshe’swrong,it’snotabigdeal.shouldWhydon’t—What______hedo?—Heshouldtalktohisfriendsothathecansayhe’ssorry.should—Maybeyou______gotohishouse.—IguessIcould,butIdon’twanttosurprisehim.couldsothatAlthoughuntilAlthoughProblemsYouleftyourhomeworkathome.Yourbestfriendismorepopularthanyou.Youareafraidofspeakinginfrontofpeople.Yourbestfrienddoesnottrustyouanymore.Yourparentsalwaysargue.Forexample:A:Mybestfriendismorepopularthanme.Iwanttobelikehim.WhatshouldIdo?B:Youcouldtrytobefriendlier.C:Youshouldjustbeyourself.4cChooseoneoftheproblemsandaskyourclassmatesforadvice.Decidewhichclassmatehasthebestadvice.IwanttobuyanewguitarbutIdon’thaveenoughmoney.WhatshouldIdoGROUPWORKAdvice:getapart-timejob.borrowsomemoneyfromyourbrother.askyourparentsforsomemoney.sellyourCDs....Youcould/should1.shouldaux.应该（1）should是情态动词，没有人称和数的变化，后接动词原形。（2）其否定形式为：“should+not+动词原形”(shouldnot=shouldn’t)。should有多种含义，意为“应该；应当”时，常用来提出建议，强调主观看法。e.g.Youshouldhaveagoodrest.Youshouldn’tfightwithothers.Languagepoints2.情态动词could...
