Unit10SectionA(GrammarFocus-4c)预习导学人教版英语九年级全册

Unit10You’resupposedtoshakehands.(Period3)SectionA(GrammarFocus4c)班级_________姓名_________学习目标学习目标学完这一课，你能够掌握：1．语法：besupposed/expectedtodosth.；“Itbe+形容词+todosth.”句型。2．交际功能：用besupposed/expectedtodosth.及“Itbe+形容词+todosth.”句型谈论礼仪习俗与表达建议。课前学习任务课前学习任务【学习任务一】词汇检测1．n.护照________2．把……擦掉________3．n.粉笔________4．n.黑板________5．adj.北方的；北部的________6．n.海岸；海滨________7．n.季；季节________8．v./n.敲；击/敲击声；敲击________9．adj.东方的；东部的________10．脱下(衣服)；(飞机等)起飞________11．adj.值得；有……价值(的)________12．n.方式；方法(pl.)礼貌；礼仪________【学习任务二】找出教材SectionA部分含有besupposed/expectedtodosth.及“Itbe+形容词+todosth.”句型的句子：_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________课堂学习任务课堂学习任务【学习任务一】小组探究1．观察GrammarFocus中的句子，分别用横线及圆圈标出其中的besupposed/expectedtodosth.及“Itbe+形容词+todosth.”句型。Whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You’resupposedtoshakehands.You’renotsupposedtokiss.Whenwereyousupposedtoarrive?Iwassupposedtoarriveat7:00.AmIsupposedtowearjeans?No,you’reexpectedtowearasuitandtie.Isitimpolitetokeepotherswaiting?Yes,it’sveryimpolitetokeepotherswaiting.Isitimportanttobeontime?Yes,it’simportanttobeontime.2．观察GrammarFocus中的句子，写下你的发现及疑问：Notes:____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3．观察GrammarFocus中的句子，总结besupposedtodosth.的表意功能。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________4．将表格中涉及besupposedtodosth.的句子进行分类：‣肯定式：______________________________________________________________________________________________________________________________________________‣否定式：______________________________________________________________________________________________________________________________________________‣疑问式：______________________________________________________________________________________________________________________________________________5．观察GrammarFocus中的句子，总结“Itbe+形容词+todosth.”句型的结构特征。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【学习任务二】小组探究一、besupposedtodosth.1．表意功能主语是人的时候，besupposedtodosth.表示“________________________”的意思，经常用来表示劝告、________、义务和责任等。人称、时态和句式的变化体现在________上，其中to为________________。2．句式结构句式结构肯定式否定式疑问式3．用法（1）当besupposedto的主语是人时，意为“________________”表示劝告、义务、责任等。（2）当besupposedto的主语是物时，表示“________________”。表示“某事应该发生却没有发生”。（3）“besupposedto+have+及物动词过去分词”表示“________________”，是虚拟语气的一种表达方式，含有责备、失望之意。二、“Itbe+形容词+todosth.”句型1．结构特征“Itbe+形容词+todosth.”意为“________________________”，其中，________________是形式主语，真正的主语是________________。常用于此句型的形容词有：important、necessary、easy、difficult等。当不定式、动名词、从句等复杂成分作句子主语时，为保持句子平衡，通常把真正的主语放在句末，而在句首使用形式主语________________。如果此句型中的形容词是描述事物特征的，如：possible、difficult、necessary等，句型结构为“Itbe+形容词+________sb.+todosth.”，意为“________________________”。如果此句型中的形容词是描述人的性格、品质的，如：polite，nice、kind，good，friendly等，句型结构则为“Itbe+形容词+________sb.+todosth.”，意为“________________________”。【学习任务三】1．4a:pletethesentenceswiththephrasesinthebox.besupposedto;beexpectedto;beimportantto（1）Whenyougoabroad,it______________bringyourpassport.（2）Afterclass,students_______________cleanthechalkofftheblackboard.（3）IfyouvisitthenortherncoastofNorwayduringthewinterseason,it_____________packwarmclothes.（4）Iftherearepeopleinthemeetingroom,you_________________________knockbeforeentering.（5）InmanyeasternEuropeancountries,you___________________________takeoffyourglovesbeforeshakinghands.2．阅读文段，回答问题。Whatarewesupposedtolearnwhenwegoabroad?________________________________________________________________________________________________________________________________________________________________________________________________________________________3．4c:Makealistofadviceforsomeoneingtoyourcountryasanexchangestudentforthefirsttime.Workwithyourgrouptogiveadviceabout:·time·whattodoforsomeone’sbirthday·meetingpeople·visitingsomeone’shome·tablemanners·givinggifts（可以从中选择几个话题）________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【学习任务四】小组探究1．clean...off意为“____________”。clean...off为“动词+副词”型短语，____________作宾语时，可放在两词之间，也可放在副词之后；____________作宾语时，只能放在两词之间。2．knock此处用作不及物动词，意为“敲；击”，后接宾语时，通常跟介词________/________。knock也可用作可数名词，意为“________________________”。knock的相关短语：____________与……相撞；撞到____________击倒；撞倒____________打翻3．takeoff是“动词+副词”型短语，意为“________________________”，反义短语为____________“穿上（衣服）”。宾语若为____________，则必须置于take与off之间。takeoff还可意为“________________________”。4．worth形容词，意为“________________________”，其后可接名词、代词、数词或动词ing形式。其常用结构为be(__