Unit10You'resupposedtoshakehandsSectionAGrammarFocus-4c课件人教版(2012)英语九年级全册

人教版（2012）九年级英语全册Unit10You'resupposedtoshakehandsSectionAGrammarFocus-4cWhatcanwedoinoneminute?Isitnecessarytobeontime?Differentcountrieshavedifferenttimeconcepts.We’resupposedto…goacrosstheroad?LookandsayWe’resupposedto…seeanoldmanfalldown?LookandsayInwhichcountry,it’sveryimportanttobeontime?Inwhichcountry,it’s

morerelaxedabouttime?FrenchJapanImportantRelaxedGermanyPeru(秘鲁)KoreaRussiaSpain(西班牙)Argentina(阿根廷)010203Areyousupposedtobeontimewhenyoumeetyourfriends?Areyousupposedto

callyourfriendsbeforeyougototheirhousefordinner?Areyousupposedto

makeplanstomeetyourfriends?Twoofmyfriendshavedifferentideas.Whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You______________shakehands.You'renotsupposedtokiss.Whenwereyousupposedtoarrive?I_______________arriveat7:00.____I____________wearjeans?No,you'reexpectedtowearasuitandtie.___it___________keepotherswaiting?Yes,it'sveryimpolitetokeepotherswaiting.Isitimportanttobeontime?Yes,it's____________beontime.GrammarFocusaresupposedtowassupposedtoIsimpolitetoAmsupposedto

importanttoWhatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You'resupposedtoshakehands.You'renotsupposedtokiss.Whenwereyousupposedtoarrive?Iwassupposedtoarriveat7:00.AmIsupposedtowearjeans?No,you'reexpectedtowearasuitandtie.Isitimpolitetokeepotherswaiting？Yes,it'sveryimpolitetokeepotherswaiting.Isitimportanttobeontime?Yes,it'simportanttobeontime.be

supposedtodo应该做=shoulddo/oughttodobeexpectedtodo预计做；应该做It＋be＋adj.＋

todosth.句型

(it是形式主语，真正的主语是todosth.)______________________arrivehalfanhourago.火车本应在半小时之前到达。___________________catchmice.猫应该逮老鼠。ThetrainwassupposedtoCatsaresupposedtoGrammarExplanationbesupposedtodosth.besupposedto的主语是人时，意为“应该……”，用来表示劝告、建议、责任等。to为动词不定式符号，后接动词原形。如：You’re

supposedto

returnmymoneytoday.拓展1：besupposedto的语意相当于should。如：You’resupposedtostudyharder.=Youshouldstudyharder.拓展2：besupposedto的主语是事或物时，意为“本该，本应”，用于表示某事本应该发生而没有发生。ThesportsmeetingwassupposedtotakeplaceonTuesday,butwe’vehadtoputitoffbecauseoftheheavyrain.Eplainationbesupposedtodosth.否定句句式：besupposedto的否定式是在be后加not，即benotsupposedto，意为“不应该做某事”，表示命令或禁止。如：Wearenotsupposedtotalkbacktoourparents.一般疑问句句式：besupposedto的一般疑问句是把be提至主语前。如：AmIsupposedtogetupat7o’clock?Lookatthesesentences.IfoundoutFrenchpeoplearesupposedtokisswhentheyseeeachother.You’resupposedtoshakehands.That’showpeopleinJapanareexpectedtogreeteachother.Ifsomeoneinvitesyoutomeethimorheratnoon,thenyou’reexpectedtobethereatnoon.意为“应该做；本应该做；被期望做……”意为“被期望做某事”。besupposedto比beexpectedto的主观性更强。、Whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You’resupposedtoshakehands.You’re

notsupposedtokiss.Whenwereyousupposedtoarrive？Iwassupposedtoarriveat7:00.AmIsupposedtowearjeans?No,you’reexpectedtowearasuitandtie.Isitimpolitetokeepotherswaiting?Yes,it’sveryimpolitetokeepotherswaiting.Isitimportanttobeontime?Yes,it’simportanttobeontime.GrammarFocusshould意思是________besupposedto意思是__________beexpectedto意思是___________应该被期待可互换应该后面+_______V原形be

supposedtodo应该做=shoulddo/oughttodobeexpectedtodo预计做；应该做It＋be＋adj.＋

todosth.句型

(it是形式主语，真正的主语是todosth.)ItisexpectedtohaveameetingnextFriday.预计下周五将会有一个会议。Theyareexpectedtobeherethedayaftertomorrow.他们应该后天到这里。“besupposedto”的用法1.besupposedto意为“应该；被期望/期待;理应”，用来表示根据规定人们不得不做某事，或期待发生某事，时态、人称和句式的变化在be上体现，to为不定式符号，后接动词原形。2.besupposedtodo的否定式，要在be后加not,此时相当于benotallowedtodo,意为“不被许可；不应当”。3.如果表达“过去某时应该(不应该)做”时，用was(wasn’t)/were(weren’t)supposedtodo,相当于should

(shouldn’t)have+动词过去分词。besupposedtodosth.“应该做某事”,某人被期望做某事，主语通常是人,相当于beexpectedtodosth.，常用来提出建议，其否定结构为benotsupposedtodosth.。

You’resupposedtogetthereearly.

你应该早点到那儿。

You’renotsupposedtosmokehere.

你们不应该在这里吸烟。Theyaresupposedtobowwhentheymeetforthefirsttime.InKoreaInJapanTheyaresupposedtobowwhentheymeetforthefirsttime.InBrazil,Peoplekisseachotherwhentheymeetforthefirsttime.

拓展:★当besupposedto的主语为“物”时，意为“本应，本该”，表示某事本应该发生而没有发生。

Thetrainwassupposedtoarrivetenminutesago.

火车应该在十分钟前到达。★当besupposedto的主语是人时，后面还可以接“have+过去分词”，意为“本应,应该”，表示本应该做某事而没做。

YouaresupposedtohavearrivedinBeijingnow.

你本应该现在已经到了北京了。besupposedtodosth为系表结构，强调客观上有责任/义务作某事。

Youaresupposedtocleantheblackboard,foryouareondutytoday.should强调主观上应该做某事。Youshouldstudyhard,foryouareastudent.besupposedtodosth.＆

should的区别4cInmanyeasternEuropeancountries,youareexpected/supposedtotake

offyourglovesbeforeshakinghands.在许多东欧国家，你应该在握手前摘下手套。(2)takeoff还可意为“（飞机等）起飞”。e.g.Theplanewilltake

offsoon.飞机很快就要起飞。助记tablemanners

餐桌礼仪manner名词，意为“礼貌；礼仪”时常用复数；此外，manner还可意为“方式；方法”。常见结构及搭配“It‘sgood/badmannerstodosth.（做某事是有/没有礼貌的）”；ina...manner“以……的方式”。e.g.Itisbad

mannerstomakeanoisewhileeatingsoup.喝汤时发出声音是不礼貌的。

Whyareyoutalkinginsuchastrangemanner?你为何用如此奇怪的方式说话？

“Afteryou”isgood

manners.“您先请”是礼貌。肯定式否定式疑问式besupposedtodosth.GrammarItbe+形容词+forsb.+todosth.Itbe+形容词+ofsb.+todosth.Itbe+形容词+todosth.besupposedto的用法besupposedtodosth相当于shoulddosth或者beexpectedtodosth.人称、时态和句式体现在be的变化上，to为不定式，后接动词原形。句式：1)肯定句：be