第5课时Language Practice Vocabulary Unit 8 The People and the Events课件 -高一英语（高教2023修订版基础模块1）

Unit8PeopleandEvents

LanguagePractice&VocabularyIfIhaveseenfurther,itisbystandingontheshouldersofgiants.如果我比别人看得更远，那是因为我站在巨人的肩膀上。LearningobjectivesknowledgeobjectivesabilityobjectivesemotionalobjectivesTomastertheusageofmodalverbs.Tobeabletousemodalverbsinrealsituation.Learnmoreaboutthecontributionsmadebypeopleacrosstimeandspace现在进行时

Vocabulary1.2.Content3.4.HomeworkWarmingup

Warmingup

Part1Evenmountainsandseascannotdistancepeoplewithcommonaspirations.

志合者不以山海为远。WarmingupCouldyouteachmealittlebitaboutit?Morepeoplecouldbuy

paperanduseittorecordandshareknowledge.Ican’tlive

withoutit.Should

Igothere?TheJingzhangRailwaymustgothroughanareaofhillsandmountains.Readthesentences，payattentiontotheWordsinitalics动词的种类动词能够单独做谓语连系动词实义动词助动词情态动词不能够单独做谓语情态动词Part2Lead-in情态动词canmaymustshouldmightcouldshallhaveto定义:表示说话人的情绪、态度或语气的动词。情态动词本身具有一定的意义，不能单独做谓语，没有人称和数的变化，后面需接动词原形。2）类别①只做情态动词:may,might,must…②可做情态动词又可做实义动词：如：need,dare...③具有情态动词特征：have(had,has)to,usedto,oughtto④可做情态动词又可作助动词：如：shall(should),will(would)情态动词情态动词的用法Cancould1）表示体力或智力上的能力，“能”“会”I/She/Theycandance.我/她/他们会跳舞。2）表示请求或许可时，相当于may，“可以”CanIhelpyou?=MayIhelpyou?CanIuseyourbike?=MayIuseyourbike?3）表示可能性Canshebeathome?她可能在家吗？No,shecan’tbeathome.她不可能在家。could的主要用法：1）could---can的过去式,表示与过去有关的能力或推测:eg.IcanspeakfluentEnglishnow,butIcouldn’tlastyear.2）could可以代替can表示请求,但语气较can客气、委婉:eg.Couldyoulendmeyourdictionary?CouldIuseyourbike?★用could提问，答语用can（即：could不能用于现在时态的答语中）---CouldIborrowyourpen?

---yes,youcan.情态动词情态动词may和might

1）表示征求意见（比can较为正式）—MayIcomein?—Yes,youcan/may.—No,youcan’t/mustn’t.2）表示猜测，“可能”Shemayknowtheanswer.Shemayberight.3）表示祝愿;但语气较正式:eg.Mayyousucceed!Mayyouhaveagoodjourney!may★用may提问，否定回答用mustnot(mustn’t)禁止、阻止hadbetternot最好别maynot不可以attention！might的用法may的过去时，表示可能性时，语气显得更加不确定。Myfriendmightarrivethisafternoon.情态动词情态动词练习：（1）I_____speakthreelanguages.（2）WhenIwasyounger,I_____runfaster.（3）_____

Ihaveaglassofwater,please?（4）_____

youpassthesalt?（5）It_____

raintomorrow.cancouldMay/CouldCanmay/might翻译shall用法1.表征求意见，用于一、三人称，（疑问句）Shallwegobytrain,Mom?Shallheattendthemeeting?2.用于二、三人称的陈述句中，表威胁、警告、命令、允诺等语气Heshallbesorryforitoneday,Itellyou.（警告）YoushalldoasIsay.(命令)Ifyourchildrendon’tdoasItellyou,youshallnotgototheparty.(威胁)情态动词shall和should情态动词should用法1）应该=oughtto（劝告、建议）Youshouldstudyhard.Youshouldreadhisnewbook.2）表估计，可译为“按理应当”、“估计”。TryphoningRobert,heshouldbehomenow.

must的主要用法1）必须，应该。语气比should，oughtto强烈。eg:Everybodymustobeythelaw.Youmustn’tdrivesofastinthestreet.

2）表示有把握的猜测。“一定”、“准是”结构：mustbeeg:Hemustbeanhonestboy.情态动词★用must提问，回答方式肯定回答：yes,please/I’mafraidso否定回答：needn’t/don’thaveto--MustIcomebackbeforeten?--No，youneedn’t.★表猜测的否定或疑问句用can/could,不用mustn’t.IfMarydidn’tleavehereuntil5:00,shecan’tbehomeyet.情态动词haveto不得不，必须，强调客观需求Igotuplatethismorning,soIhadtotakeataxitoschool.must必须，表示的是说话人的主观看法意思接近，有时可以互换。如：Imustgonow.ItisalittlelateandIhavetogonow.情态动词1）_____wegoforawalkafterdinner?2）I'mnotsurewhattodo.What_____Ido?3）You_____wearaseatbeltwhenyoudrive.4）He_____havearrivedbynow.5）You_____notsmokehere.It'sanon-smokingarea.6）I_____gotothebanktoday.Ihavenomoneyleft.7）I_____getupearlytomorrowbecauseIhaveanimportantmeeting.8）She_____wearglassesbecausehereyesightispoor.

情态动词ShallShallshouldshouldmustmusthavetohasto练习阅读以下短对话，标出其中的情态动词和实义动词。Task14Readandunderline.

A:Canyougivemeafewminutes?B:Sorry,Ican’t.I’mrunningoutoftimenow.A:Iwanttobeagoodmechanicinthefuture.Thenyoushouldbeagoodlearnerfirst.阅读以下短对话，标出其中的情态动词和实义动词。Task14Readandunderline.A:MayIborrowyourchair?B:Yes,ofcourse.A:TuYouyouisagreatscientist,isn’tshe?B:Yes.Wemustshowourrespectforher.A:DidyouknowthatJimhadsomeserioushealthproblems?B:Oh,yes.Heoughttostopsmokingrightnow.将以下句子与对应的建议相匹配。Task15Readandmatch.A.Youcanclosethewindow.B.Youshouldgotobedearly.C.Youmayeatlessanddomoresports.D.Youshouldreallydoityourself.E.Yououghttoseeadoctor.1)IwantJimtosaysorrytoMaryforme.2)Iamgettingfat.3)It’stoonoisyoutside.4)Iamnotfeelingverywell.5)Ihavedifficultygettingupearly.DCABE用适当的情态动词和所给动词补全以下对话。Task16Readandcomplete.1)—

you

(help)me?I

(notwork)itoutbymyself.—Yes,ofcourse.2)—

I

(use)yourpen?Iforgottobringmine.—Ofcourse.You

(find)itinmyschoolbag.3)—Ah!ThemessagesaysIhavewonbigmoney.—Don’tbeafool.This

(notbe)true.They

(be)cheatingyou.4)—

I

(wear)jacketorsuittomorrow?—You

(wear)suitasthemeetingisformal.5)—What

we

(do)toprotectourenvironment?—We

(reduce)CO2andplantmoretrees.Couldhelpcan’tMay/Couldusecanfindcan’tbemustbeShouldwearshould/mustshoulddoshould/oughtto/mustreduce

翻译句子，再次理解情态动词。Couldyouteachmealittlebitaboutit?Morepeoplecouldbuypaperanduseittorecordandshareknowledge.Ican’tlivewithoutit.ShouldIgothere?TheJingzhangRailwaymustgothroughanareaofhillsandmountains.Part3Vocabulary选择合适的短语，用其适当形式补全以下句子。Task17Chooseandcomplete.showaninterestin1)Theroad

ShanghaitoSuzhou.2)JamesWattbeganto

mathwhenhewasquiteyoung.3)Afterdaysofhardwork,ourgroupfinishedtheproject

.4)Chinahas_________________buildingthelargesthigh-speedrailwaysystemintheworld.5)Hegaveupajobofferinabigcityand

hishometownaftergraduation.succeedinaheadofschedulestretchfromreturntostretchesfromshowaninterestinaheadofschedulesucceededinreturnedto1)TheroadstretchesfromShanghaitoSuzhou.2)JamesWattbeganto

showaninterestinmathwhenhewasquiteyoung.3)Afterdaysofhardwork,ourgroupfinishedtheprojectaheadofschedule.4)Chinahassucceededinbuildingthelargesthigh-speedrailwaysystemintheworld.5)Hegaveupajobofferinabigcityandreturnedtohishometownaftergraduation.1)这条路从上海延伸至苏州。2)詹姆斯·瓦特在年纪还很小时就开始对数学表现出兴趣。3)经过数日的辛勤工作，我们小组提前完成了这个项目。4)中国已经成功建成了世界上最大的高速铁路系统。5)他放弃了在大城市的一份工作邀请，毕业后回到了家乡。用所给单词的适当形式补全以下短文。recordovercomeTask18Chooseandcomplete.1)________peopleindifferenttimesworkedhardtomakeourworldabetterplace.Forexample,afterCaiLun2)____________themethodofpaper-making,peoplecouldbetter3)_______andshareknowledge.Afterpeople4)______________therailwaysystem,longdistancetravelbecamemucheasier.However,changingtheworldisnoteasy.Peoplemust5)__________allkindsofdifficultiestomaketheirdreamcometrue.brilliantimproveovercomerecordinventBrilliantimprovedinventedrecordovercomeBrilliantpeopleindifferenttimesworkedhardtomakeourworldabetterplace.Forexample,afterCaiLunim