2023学年完整版外研英语四Module5period3

Period3Module4ATripAlongtheThreeGorgesGrammarFunctionSpeakingFunction-1.Exercises(5ms)FinishtheexercisesonActivity1,onpage45.

Thecaptainletspassengersusehiscabin.Therearelectures–butyoudon’thavetogotothem.Swimmingfromtheboatisforbidden.You’renotallowedtosmoke.Passengersarerequiredtotaketheirpassportswiththem.BBCACFunction-2.Filling(3ms)Usethecorrectexpressionstofillinthechart.ObligationPermissionProhibitionYoumust/havetoYou’rerequiredtoItisnecessaryto…Youdon’thaveto/aren’trequiredtoIt’snotnecessarytoYou’reallowedtoYoucan/may…Youaren’tallowed/can’t/shouldn’t…Youcan’t/mustn’tYou’reforbiddentoIt’sagainstrulesto

affirmative（肯定）

negative（否定）Speaking–1.Speaking

(5ms)Lookatthesignsandexplaintheirmeanings.

NON-EUCITIZENSPeoplewhodonotliveintheEuropeanUnion

haveto

gothisway.FLIGHTAZ457PARISCHECKINDESK12PeoplewhowanttogetonflightAZ457toParisshouldcheckinDesk12

Smokingisforbidden.Nosmoking.Theuseofmobilephonesisforbidden.Don’tleaveyourluggageunattended!Don’t

leaveyourluggageonitsownanywhere.MAXWEIGHTFORTHISFLIGHT:20kgYouarenotallowedtotakeacasewhichweighsmorethan20kgontothisflight.Grammar-1.Filling(3ms)They______goanywheretheywished.You_________goonthoseships.There_______beanyotherforeigners.Wejust________showourpassports.We______seethesunsettingbehindthewhitepagoda.couldshouldn’twon’thadtocouldIndicateanabilitytodosomethingusetogiveadvicemakeapredictionaboutthefuturethepastformofmustthepermissiontodosomethingcould(1)shouldn’twon’thadtocould(5)ModalVerbGrammar-2.Correction(5ms)Correctthemistakesandsaywhy.Johnshouldsgotoschoolontime.Atthattimewethoughtwemustedhandinourpaper.Youmusttofinishyourhomeworkintime.Wedon’tcanbetheretomorrow.Theyshouldmaydothat.shouldmustcan’tshould/mayGrammar-3.Observation(3ms)Twoeyescanseemorethanone.IamsostrongthatIcanliftthisstone.HesaidthatJackcouldn’tfinishhisworkinsuchashorttime.Couldyoufollowmystep?Heisonlyfour,butheisabletoread.Shewasabletodoitwithoutmyhelp.Willyoubeabletocometomypartytomorrow?表能力can

could

beableto有时态变化Grammar-4.Observation(3ms)Youcangonow.Iwon’tletyoudown.CouldIsayitinChinese?MayIknowyourname?Wouldyoumindclosingthedoor?Shallwedance?MightIhaveawordwithyou?语气强 弱表许可,征询意见can,willcould/may/would/shall/mightGrammar-5.Observation(3ms)Theremustbeamistake.Youmay

walktenmileswithoutseeingahouse.Hemightgetthereontime.Itcanbetrue.Inthosedaysfewworkerscouldsupporttheirfamilies.表可能性(猜测)mustmay,might,can,could肯定句语气强

弱Grammar-6.Observation(3ms)Shecan’t

beserious.Wecouldn’thavedonebetter.Peoplemaynotpickflowersinthisgarden.Shewasafraidtheymightnotliketheidea.语气强

弱表不可能(猜测)can’t,couldn’tmaynot,mightnot否定句Grammar-7.Observation(2ms)Wemustn’twasteourtime.Theyshouldn’tleftsosoon.You’dbetternotdisturbhim.mustn’t,shouldn’t

hadbetternot表禁止Grammar-8.Observation(2ms)Youshoulddowhatyourparentstellyou.Ifyoucan’tfinishthebookbythen,youmustcomeandrenewit.Thisisalovelyparty,butwehavetogobecauseofthebaby-sister.Thebridgewasnotwideenoughsothatsomebodyhadtogiveway.should,must

haveto表义务(应该)有时态变化Grammar-9.Conclusion(2ms)词义Modalscan,could,beabletocan,will,may,could,would,shall,mightmust,may,might,can,couldmustn’t,shouldn’t,hadbetternotshould,must,haveto能力,能够许可,征询意见猜测，可能性禁止义务,应该Grammar-6.Practice历年高考题

--Mum,I’vebeenstudyingEnglishsince8o’clock.___IgooutandplaywithTomforawhile? --No,I’mafraidnot.Besides,it’srainingoutsidenow. A.Can’t B.Wouldn’t C.Maynot D.Won’tI____payTracyavisit,butI’mnotsurewhetherIwillhavetimethisSunday. A.should B.might C.would D.couldChildrenunder12yearsofageinthatcountry____beunderadultsupervisionwheninapubliclibrary. A.must B.may C.can D.needYou____betired–you’veonlybeenworkingforanhour. A.mustnot B.won’t C.can’t D.maynotYoumightjustwelltellthemanufacturerthatmalecustomers_____notlikethedesignofthefurniture. A.must B.shall C.may D.needAleft-luggageofficeisaplacewherebags_____beleftforashorttime,especiallyatarailwaystation. A.should B.can C.must D.will--Excuseme,butIwanttouseyourcomputertotypeareport. --You____havemycomputerifyoudon’ttakecareofit. A.shan’t B.mightnot C.needn’t D.shouldn’t8.Hundredsofjobs____ifthefactorycloses. A.lose

B.willbelost

C.arelost

D.willlose9.Rainforests____andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.

A.cut

B.arecut

C.are