人教新目标版九全英语 Unit10 SectionA GrammarFocus~4c 教学课件

Unit10Youaresupposedtoshakehands.

SectionAGrammarFocus~4c九年级全一册

人教版LearningGoalsWarmingUpGrammarSummaryExercises112345通过本课的学习，学生能够：①正确使用besupposedto和beexpectedto等句式。②学会使用Itisimportant/impolitetodo等句式表达建议。LearningGoalsWarmingUpLet’sfirstenjoyavideo.Areyoufamiliarwiththestructureinthevideo?Let’sreadmoresentenceswe’velearnedinthisunit.Whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You’resupposedtoshakehands.You’renotsupposedtokiss.Whenwereyousupposedto

arrive?Iwassupposedtoarriveat7:00.AmIsupposedtowearjeans?No,you’reexpectedtowearasuitandtie.Readthesesentencestogether.Presentationbesupposedto意为“应该……”，相当于should；beexpectedto意为“应该……；被期望……”。两者都用来表示根据规定、传统或习惯应该做某事或期待某事发生，两者中的to为不定式符号，后接动词原形。besupposedto和beexpectedto的用法一、besupposedto的用法1.当主语是人时besupposedto的主语是人时，意为“应该……”，用来表示劝告、建议、责任等。否定形式为benotsupposedtodosth.，意为“不应该做某事”，表示命令或禁止。Studentsaresupposedtolearnbothknowledgeandbasiclifeskills.学生们应该学习知识和基本的生活技能。Childrenarenotsupposedtoplayonthestreetbecauseit’sreallydangerous孩子们不应该在街上玩耍，因为太危险了。

2.当主语是事或物时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。Itissupposedtobeanoff-seasonforvegetables,butyouseemtohaveenoughhere.按说现在是蔬菜的淡季，可是你们这里供应还不错。【拓展】(1)besupposedtohavedone表示“本应该做某事（实际上没做）”，相当于shouldhavedone。Hewassupposedtohavearrivedanhourago.他本来应该一小时前就到的。(2)besupposedto还可表示“被认为……；被相信……”。Thedolphinsaresupposedtobeveryclever.人们认为海豚很聪明。二、beexpectedto的用法beexpectedtodosth.意为“应该做某事”或“被期望做某事”，其表达的主观性比besupposedtodosth.更强。Weareexpectedtocheckthepaperscarefullytoavoidsomecarelessmistakes.我们应该自己检查试卷来避免一些粗心的错误。DiscussionWearesupposedto

stopthethieffromstealingsomeone’swallet.Whatareyousupposedtodowhenyouseeathiefstealingsomeone’swallet?DiscussionYouaresupposedtohelptokeepthestreetclean.Whatareyousupposedtodowhenyoufindrubbisheverywhere?DiscussionWearesupposedtoshowthewaypolitely.Whatareyousupposedtodowhensomeoneasksyoutheway?DiscussionWearesupposedtoaskteachersforhelpandtakehertothenearesthospital.Whatareyousupposedtodowhenyourclassmateisillorhurtatschool?Isitimpolitetokeepotherswaiting?Yes,it’sveryimpolitetokeepotherswaiting.Isitimportanttobeontime?Yes,it’simportanttobeontime.Readthesentencesbelowandfindoutthesamestructure.Itis+adj.(+for/ofsb.)todosth.

Itis+adj.+forsb.todosth.Itis+adj.+ofsb.todosth.Itis+adj.+for/ofsb.todosth.

的用法此句型中的形容词为描述事物特征的词,如difficult,important,easy,hard,necessary,possible,dangerous,impossible等,是说明动词不定式的。此句型中的形容词为描述人物品质及性格特征的词,如clever,foolish,good,kind,nice,polite等,用来说明of后的sb.。4a.

Completethesentenceswiththephrasesinthebox.1.Whenyougoabroad,it_______________bringyourpassport.2.Afterclass,students____________________cleanthechalk

off

theblackboard.

isimportanttoaresupposedtobesupposedtobeexpectedtobeimportanttoPracticen./ˈpɑːspɔːt,ˈpæspɔːrt/护照把粉笔从黑板擦掉3.IfyouvisitthenortherncoastofNorwayduringthewinterseason,it_______________packwarmclothes.4.Iftherearepeopleinthemeetingroom,you_________________knockbeforeentering.5.InmanyeasternEuropeancountries,you__________________takeoffyourglovesbeforeshakinghands.aresupposedtoisimportanttoareexpectedtobesupposedtobeexpectedtobeimportantto北海岸脱下(衣服)；(飞机等)起飞n./ˈsiːzn/季节v.&n./nɒk/敲；击4b.Fillintheblankswiththecorrectformsofthewordsinbrackets.Eachcountryhasdifferentrulesaboutsocialsituations.Atraveler__________________________(notexpect;know)allofthese,butitishelpful__________(learn)asmanyofthesecustomsaspossible.Oneofthebestwaystobeacceptedinaforeigncountryistotry____________(understand)howpeoplethink.Learningwhatyou_________________(suppose;do)isnotexpectedtoknowtolearntounderstandaresupposedtodoand_______________________(notsuppose;do)insocialsituationsmaybedifficult,butitisworth

thetroubleifyouwanttounderstandanotherculture.aren’tsupposedtodoadj./wɜːθ/值得，有……价值的4c.Makealistofadviceforsomeonecomingtoyourcountryasanexchangestudentforthefirsttime.Workwithyourgrouptogiveadviceabout：·time·whattodoforsomeone’sbirthday·meetingpeople·visitingsomeone’shome·table

manners

·givinggiftsProductionNowshowyourreports!1.Inwinter,thereisusuallylotsofsnowinthe__________(北方的)areasofourcountry.2.Youmusttakeyour_____________(护照)ifyouwanttotravelabroad.3.Don'tforgetto____________(敲)atthedoorbeforeenteringthemeetingroom.4.Summerismyfavorite___________(季节).BecauseIcangoswimmingwithmyfriends.一、根据句意及汉语提示写单词。northernpassportknockExercisesseason5．Peterisondutytoday.Heneedstoberesponsibleforcleaningthe_______________.6．Couldyougototheofficeandgetmesome___________(粉笔)now?Ineedtowriteonthenoticeboard.blackboardchalk二、根据汉语意思完成下列句子。1.你应该找份兼职工作多赚点钱。You_____________________findaparttimejobtomakemoremoney.2.你应该更努力地学习。You____________________________studyharder.3.对我来说，学好化学很困难。________hard_______me___________