高三英语：Module 6《The Tang PoemsGrammar》测试课件（外研版选修8）.ppt

module6 thetangpoems 高中第八册 1 thetopicofthepoemcan tbetravel 2 itmustbesomethingmorepersonal 3 itmaybefriendship 4 itmightbethejourneythroughlife allthesesentencesexpressopinions sentences1and2suggestthespeakeriscertainofsomething sentences3and4suggestthespeakerisnotcertain 情态动词中must can could may might都表推测 其中must的可能性最大 can could次之 may might最小 具体用法如下 表推测的情态动词 must can could may might 1 must的用法 1 表示推测 可能性 时 意思是 一定 准是 语气较肯定 较有把握 hemustbeamerican itiscertainthatheisamerican 他准是个美国人 2 must表推测只能用于肯定句 如果要表示 一定不 肯定不 的意思时 应用can t 如询问某种可能时 应用can hemustknowmyaddress 他肯定知道我的地址 一定 hecan tknowmyaddress 他肯定不知道我的地址 一定不 canheknowmyaddress 他会知道我的地址吗 询问可能性 3 must表示推测时 可以推测现在 正在发生的动作 过去发生的动作 hemusthaveacarnow 现在 他一定有辆小汽车 hemustbedoinghisexercisesintheclassroom 进行 他一定在教室里做练习 hemusthavefinishedthework 过去 他一定已完成了工作 注 must表示推测时很少用于将来的情况 一般不用hemustcometomorrow 用it scertain i msure 表达 4 在反意疑问句中 当附属部分含有表示推测意义的must时 疑问部分的助动词应与must后面的动词在非推测情况下的用法保持一致 hemustbeaworker isn the 现在 他准时个工人 是吗 itmusthaverainedlastnight didn tit 过去 昨晚一定下雨了 是不是 youmusthavelearnedenglishformanyyears haven tyou 完成时 你一定学了好多年英语 是吗 2 can could的用法 1 can表示推测 可能性 时 往往用于否定句或疑问句 can t 一定不 语气很肯定 can在疑问句中意思是 会 可能 hecan tbeathome itisimpossiblethatheisathome 他一定不在家 2 can can t后可接进行时 完成时 表示对现在发生的动作或过去发生的动作进行推测 theycan tbereadinginthelibrary 他们一定不在图书馆读书 hecan thavegonetoshanghaiforisawhimaminuteago 他不可能去了上海 我刚才还看见他 it ssolate wherecanshehavegone 天晚了 她可能去哪儿了呢 3 在反意疑问句中 当陈述部分含有表示推测意义的can t时 疑问部分的助动词应与can t后面的动词在非推测情况下的用法保持一致 hecan tbeateacher ishe 他不是教师 是吗 shecan thavefinishedherhomework hasshe 她一定没有完成家庭作业 是不是 4 could可用于表示某事有可能发生或可能是事实 don teatit itcouldbepoisonous 不要吃它 可能有毒 theplanecouldbedelayedbyfog 飞机可能会因为雾晚点 5 could还可以用于表示客气 委婉 礼貌的请求语气 excuseme couldyoutellmethewaytothebusstation couldyouhelpme 6 couldn t表示否定推测 表示某事不可能真实 或由于特定事实或环境某事肯定不会发生 itcouldn tpossiblybepoison 这不可能是毒药 注 有时与形容词的比较级连用强调某人或某物不可能再更多地具有某种属性 youcouldn tbemorewrong 你真是大错特错 icouldn tbehappier 我简直是幸福极了 3 may和might的用法 1 may might表示推测 可能性 时 意思是 可能 也许 语气没有must肯定 hemay mightbeamerican itispossiblethatheisamerican 他可能是个美国人 注 might不表示过去时态 只是语气上比may更委婉 表示的可能性更小 2 may might表推测时 可以用于否定句 意思是 可能不 也许不 但不用于疑问句 hemay mightnotbeathome 他也许不在家 3 may might可以推测现在正在发生的动作或过去发生的动作 hemay mightbesleepingnow 现在 他可能正在睡觉 theboymay mightnotbewatchingtvathome 现在 这个男孩可能没在家看电视 thesestudentsmay mighthaveseenthefilmbefore 过去 这些学生以前可能看过这部电影 4 may might还可以推测将来的情况 ithinkweshouldtakeraincoatswithus itmayrain 我想我们应该带上雨衣 可能要下雨了 shemightnotcomethisafternoon 她今天下午可能不来了 1 liza wellnotwanttogoonthetrip shehatestraveling 2008全国ii a willb canc mustd may2 she haveleftschool forherbikeisstillhere 2008天津 a can tb wouldn tc shouldn td needn t3 ican tfindmypurseanywhere you havelostitwhileshopping 2008重庆 a mayb canc shouldd would 高考链接 4 peter bereallydifficultattimeseventhoughhe sanicepersoningeneral 2008辽宁 a shallb shouldc cand must5 you behungryalready youhadlunchonlytwohoursago 2008浙江 a wouldn tb can tc mustn td needn t 高考链接 1 youshouldreadthepoemsometimes 2 ithinkallpoemsshouldhaverhymes 3 youshouldhaveaskedmydad 4 couldyouanswerafewquestions please 5 icouldquotesomeofmyownpoems 6 wouldyouliketosaythesecondversenow 7 iwouldlovetoquoteyousomemodernpoemsificould 1 expressingadvisability should implies thisisagoodidea thisisgoodadvice ishouldstudyharderfortheexam thisisgoodadvice maybeiwillstudyharder maybeiwon t butisagoodideatodoso youshouldnoteatrotteneggs thisisgoodadvice itwillbebadifyoueatthem itisagoodideanottoeatthem should ishouldhavestudiedharderfortheexam ididnotstudyhardenoughfortheexam theresultwasbad itwouldhavebeenagoodideatostudyharder youshouldnothaveeatenrotteneggs youaterotteneggs theresultwasbad itwouldhavebeenagoodideanottoeatthem 2 expressingexpectationinthiscase should means willprobably thepiethatmomismakingshouldbegood iexpect probablywithgoodreason thatthepiewillbegood itshouldnotbeaproblemifyouarelate iexpect probablywithgoodreason thatyoubeinglatewon tbeaproblem weshouldhaveheardfromherbynow weexpectedtohearfromher butwehavenotyet 1 expressingability sometimespossibilityorsuggestion icouldrunthatrace ihavetheabilitytorunit icouldbecomeamime it sapossibility ihavetheabilitytodoit wecouldgotothecircus wehavetheabilitytogo it sasuggestion could 2 usingtheconditional generallywithan if clause ifitry icanbreaktheworldrecord ihavetheabilitytobreaktherecordanditisaveryrealpossibility ifitried icouldbreaktheworldrecord imighthavetheabilitybutprobablywillnottrytodoit ifihadtried icouldhavebrokentherecord imighthavehadtheability butididnotdoit 3 makingpoliterequestscanyouhelpme moreinformal couldyouhelpme morepolite 4 expressingabilityinthepasticaneatanentirepizzarightnow ihavetheabilitytoeatthewholepizza lastweekicouldeattwopizzas lastweekihadtheabilitytoeattwopizzas lastweekicouldhaveeatentwopizzas lastweekimighthavehadtheability butididnotreallyeatthem would 1 expressingwillingness butofteninabilityaswell ordesireiwouldhelpyou iamwillingtohelp butican t iwouldlikeacupoftea iwantacupoftea butmorepolite 2 usingtheconditional generallywithan if clause ifigotoann shouse iwilleatspaghettiandmeatballs ihavetheabilitytogothereandtoeatthespaghetti ifiwenttoann shouse iwouldeatspaghettiandmeatballs imighthavetheability butiprobablywillnotactuallygotoann sand therefore willnoteatthespaghetti ifihadgonetoann shouse iwouldhaveeatenspaghettiandmeatballs imighthavehadtheabilitytogothereandeatspaghetti butineitherwenttoann snoratethespaghetti 3 makingpoliterequestswouldyouliketogotodinner doyouwanttogo andwillyougo wouldyouhelpme canyouhelpme andwillyou 4 indicatingthepastwheniwasakid iplayedinthesandbox ataspecifictime mychildhood iplayedthere wheniwasakid iwouldplayinthesandbox atunspecifictimes throughoutmychildhood iwouldplaythere expressesanhabitualaction somethingdonesomewhatregularlyduringacertainperiodoftime 1 昨天的会议很重要 你不应该缺席的 yesterday smeetingwasveryimportant youshouldn thavemissedit 2 他一定很高兴 因为他脸上挂着笑容 hemustbeveryhappybecausehisfacewearssmiles translations 3 我叔叔不可能在家 因为他已经去北京出差了 myunclecan tbeathomefor becausehehasgonetobeijingonbusiness 4 如果我昨天考试认真一点 就能够通过考试了 ifihadbeenmorecarefulinyesterday sexam icouldhavepassedit 5 请你再重复一遍答案 好吗 wouldyou please repeattheanswer 6 你可以向他求助 也许他帮得上忙 youcanturntohimforhelp hemay mightlendyouahand 1 areyoucomingtojeff sparty i mnotsure i gototheconcertinstead a mustb wouldc shouldd might2 iwasreallyanxiousaboutyou you homewithoutaword a mustn tleaveb shouldn thaveleftc couldn thaveleftd needn tleave 3 isjohncomingbytrain heshould buthe not helikesdrivinghiscar a mustb canc needd may4 aleftluggageofficeisaplacewherebags beleftforashorttime especiallyatarailwaystation a shouldb canc mustd will 5 mysistermethimatthegrandtheatreyesterdayafternoon sohe haveattendedyourlecture a couldn tb mustn tc needn td shouldn t6 youcan timaginethatawell behavedgentleman besorudetoalady a mightb n