Unit 2 Inspiring People Section A（4a~4c）课件（内嵌视频）2026-2027学年人教版英语九年级上册

Unit2InspiringpeopleWhodoyouadmire?课时3(4a-4c）

Learninggoalsmasterthetwocoresentencepatterns:Itis+adj.+(for/of)sb.+todosth.andItis+adj.+that...,andusethemcorrectly.​finishsentencetransformationandclozeexercisesskillfullytoapplythegrammarflexibly.​usethetargetpatternstodescribeinspiringpeopleandtheirdeeds,connectinggrammarlearningwiththetheme"thepowerofrolemodels".GrammarFocusGrammarFocus一、句型：Itis/was+adj.(+for/ofsb)+todosth.1.

“Itis/was+adj.+todosth.”意为“做某事是……的”，是固定句式，其中it为形式主语，真正的主语是后面的动词不定式（短语）。因为真正的主语较长，而谓语部分相对较短，所以用it作形式主语，以避免“头重脚轻”。Ithinkit’simportanttosleepeighthoursaday.我认为每天睡8个小时很重要。2.

在句型“Itis/was+adj.+for/ofsb+todosth.”中，sb为动词不定式todosth的逻辑主语。二者的具体用法为：Itis/was+adj.+forsb+todosth.GrammarFocus意为“对某人来说，做某事是……的”；该句型中的形容词表示事物所具备的特征或客观情况。常见的形容词有cheap,convenient,dangerous,difficult,easy,exciting,expensive,important,interesting,necessary,possible,useful,wonderful等，for后的sb与后面的动词不定式（短语）之间存在逻辑上的主谓关系，即sb是todosth的逻辑主语。Itis/was+adj.+ofsb+todosth.意为“某人做某事是……的”；该句型中的形容词描述的是人的特征、品质等。常见的形容词有brave,careless,clever,foolish,good,helpful,honest,kind,nice,polite,silly,stupid,wrong等，of后的sb与后面的动词不定式（短语）之间存在逻辑上的主谓关系，一般都可以转换成一个of后的宾语充当主语的句子LanguagefocusIt’snecessaryforthestudentstodoeyeexercisestwiceaday.对学生们来说一天做两次眼保健操是有必要的。Itiskindofyoutosharesomegoodideaswithme.=Youarekindtosharesomegoodideaswithme.你真好，和我分享一些好主意。Grammarfocus二Itis/was...that从句.“Itis/was...that从句.”意为“……是……的”，是固定句式，其中it为形式主语，that从句为真正的主语。当that后的从句较长时，为避免句子结构出现“头重脚轻”的情况，通常会使用it作形式主语，而将真正的主语（即that从句）后置。常见的结构主要有以下几种：1.Itis/was+形容词+that从句.用于表达“……是……的”，常见的形容词有important,necessary,possible,clear,strange等，that从句说明导致该形容词状态的原因或相关情况。GrammarfocusItisimportantthatwekeephealthy.我们保持健康是很重要的。Itisnecessarythatyouarriveontime.你准时到达是有必要的。

注意当形容词表示“重要，必要，奇怪”等含义时，that从句中的谓语动词常用“(should+)动词原形”，should可省略。Itisstrangethatshe(should)knowme.很奇怪她竟然认识我。2.Itis/was+名词(短语)+that从句.Grammarfocus用于表达“……是一件……的事”。常见名词短语有apity,afact,ashame,goodnews,nowonder等。that从句作为真正的主语对前面的名词(短语)进行解释说明。Itisapitythatyoumissedtheconcert.很遗憾你错过了那场音乐会。Itisnowonderthatheissotired—heworkedallnight.难怪他这么累，他工作了一整晚。3.Itis/was+过去分词+that从句.用于表达“据说/据报道/据认为……”，这类结构常用来转述信息。常见的过去分词有said,reported,believed,known,suggested等。Itissaidthathehaswonfirstprize.据说他获得了一等奖。Itwasreportedthattheaccidenthappenedatmidnight.据报道，事故发生在午夜。Presentation4aCompleteeachsentencewithafamouspersonorsomeoneyouknow.Itwasgreatof...todevelopanewkindofriceandhelpreducehunger.Itwasamazingthat...didresearchinphysicsandchemistryeventhough...Itwasdifficultfor...todothatkindofworkbackinthosedays.It'sreallyveryniceof...tosupportandencourage...Itisalwaysimportant(for...)tokeepgoinginlife.Languagepointskeepdoing继续不停地做，表示动作持续不间断、无停顿，强调连续性。拓展①keepondoingsth继续做某事，表示动作重复多次，中间有间隔，强调重复性。②keepsbdoingsth使某人一直做某事③keepsbfromdoingsth阻止某人做某事4bPresentationRewriteeachsentenceusingthewordsinbrackets.1.Welistentoourteacher'sadvice.(helpful/necessary/important)→Itishelpful/necessary/importantforustolistentoourteacher'sadvice.2.Talltreescangrowfromtinyseeds.(amazing/interesting/wonderful)→Itis__________________________________________________3.Confuciussaidthatweshouldtreatourelderswithrespect.(wise)→Itwaswiseof__________________________________________amazing/interesting/wonderfulthattalltreescangrowfromtinyseeds.Confuciustosaythatweshouldtreatourelderswithrespect.4bPresentationRewriteeachsentenceusingthewordsinbrackets.4.ProfessorGui'schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardwork.(inspiring)→Itwasinspiringthat_____________________________________________________________________________________________5.VictorHugostoodupforthecommonpeoplehecaredabout.(brave)→Itwasbraveof__________________________________________ProfessorGui'schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardwork.VictorHugotostandupforthecommonpeoplehecaredabout.Languagepointsnecessary【形容词】必要的；必需的常用于It’snecessaryforsbtodosth.结构中，表示“某人做某事是有必要的”。拓展①反义词:unnecessary不需要的，不必要的②副词形式:necessarily必需地(1)dreamof①……的梦想（dream是名词）②梦想；梦见（dream是动词）相当于dreamabout，后跟名词、代词或动词-ing形式。dreamof/aboutdoingsth梦想做某事拓展dream①【名词】梦；梦想②【动词】梦想；希望；梦见Languagepoints(2)辨析：cometrue与achievecometrue：实现；成为现实，其主语通常是梦想等，不能跟宾语achieve：达到；完成，其主语通常是人，其宾语为梦想、愿望、目标等Presentation4cCompletethepassagewiththecorrectsentenceparts.InwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.Presentation4cCompletethepassagewiththecorrectsentenceparts.InwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhim________toreadaboutgreatpeopleandlearntheirstories.Recently,IreadaboutZhangQian,thepioneerofthefamousSilkRoad.Inordertohelpdefeathisenemies,EmperorWuoftheHanDynastysentZhangQiantofindtheYuezhipeople.Unfortunately,ZhangQianwascaughtbytheenemy.________tofinishhistaskortoreturnhome.However,around10yearslater,hegotachancetorunaway,CDPresentation4candhefinallysucceededinfindingtheYuezhipeople.________thatheneverforgothistask,andhistravelalsobroughtbackvaluableinformationabouttheWesternRegions.Later,hewassenttotheseplacesagaintobuildrelationships.Storieslikethisgiveuspowerandinspiration.________tounderstandthepastandfindwaystodomoreforabetterfuture.Completethepassagewiththecorrectsentenceparts.InwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.BAPresentation4cCompletethepassagewiththecorrectsentenceparts.InwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.IthinkZhangQianisveryinspiring.Hewascaughtbytheenemybutnevergaveuphistask.Afterabout10years,heranawayandfoundtheYuezhipeople.Hewasbraveandresponsible.Hebroughtbackvaluableinformationandbuiltrelationships.Hisstrongspiritencouragesustokeeptryingandneverlosehope.Languagepointsseem〔连系动词〕好像；似乎；看来主要有以下结构：①seem(+tobe)+名词/形容词好像……说明主语的特征或状态，tobe可省略。②seemtodosth好像/似乎做某事③Itseems/seemedthat...好像/似乎……④Itseemsasif...看起来像/仿佛……助记seem的用法小小seem有本领，身后跟随名或形；seemtodo“似乎做”，Itseems后that从句。Languagepointsinorderto目的是；为了表示目的，相当于soasto。后面接动词原形，可放在句首，也可放在句中；而soasto只能放在句中。inordertodo...的否定结构为inordernottodo...也表示目的的，后接从句。若inorderthat从句的主语与主句主语一致，可与inorderto进行同义改写。succee