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

Unit2InspiringPeopleSectionA(GrammarFocus)语法课学习目标01学习理解能够理解it作形式主语的两类核心句型，区分Itis+adj.+ofsb.与forsb.的使用规则，识记inspiring、brave、wise等品质类形容词02应用实践独立完成4a人物补全句子、4b句型改写和4c语篇选词填空练习，在单句与短文语境中正确运用目标语法03迁移创新借助所学句型口头阐述张骞令人敬佩的闪光点，评价榜样人物的可贵精神；依托袁隆平、张骞、孔子等中外人物素材，体会优秀人物美好品质，树立正向价值观Completeeachsentencewithafamouspersonorsomeoneyouknow.4aItwasgreatof________________todevelopanewkindofriceandhelpreducehunger.YuanLongpingItwasamazingthat______________didresearchinphysicsandchemistryeventhough___________manydifficultiesasawomanscientist.MarieCurieshefacedCompleteeachsentencewithafamouspersonorsomeoneyouknow.4aItwasdifficultfor______________todothatkindofworkbackinthosedays.It’sreallyveryniceof______________tosupportandencourageAdam’s__________

study.ZhangQian那种工作Adam’sfatherexchangebackinthosedays同义替换:inthosedays/backthen/inthepast想当年/那时候/在那段日子里Readthesesentencesandtrytofindtherules.itbe形容词of/forthattodo形式主语真正主语It+is/was+adj.forsb.+todosth.

做某事对某人是怎么样的It

wasdifficultforWangYaping

todothatkindofworkback

inthosedays.形式主语真正的主语Todothatkindofwork

wasdifficultforWangYaping

backinthosedays.ItwasdifficultforWangYaping

todothatkindofworkback

inthosedays.形容事情的本质特征为什么it要做形式主语？It+is/was+adj.ofsb.+todosth.

某人做某事是......的ItwasgreatofYuanLongping

todevelopanewkindofrice.形式主语真正的主语YuanLongpingwasgreattodevelopanewkindofrice.ItwasgreatofYuanLongpingtodevelopanewkindofrice.描述的是人的特征，品质为什么it要做形式主语？It+is/was+...+that从句......是......的ItwasamazingthatMarieCuriedidresearchinphysicsandchemistry.形式主语真正的主语ItwasamazingthatMarieCuriedidresearchinphysicsandchemistry形容词用来评价、描述从句表达的整件事情为什么it要做形式主语？it作形式主语常见用法总结结构1：Itis/was...(of/forsb)todo...句型(1)Itis/was...todo...含义及用法表示“做某事是……的”。“It”是__________,“todo...”为______________举例Itisalittledifficult_________(sing)thissong.tosing形式主语真正的主语句型(2)Itis/was...ofsbtodo...含义及用法表示“某人做某事真是太……了”。此处形容词通常是描述人物品行、性格的,如：kind等举例①Itwasfoolish____me____forgetthekeys.②Itwascareful____you____checktheanswers.结构1：Itis/was...(of/forsb)todo...oftoofto句型(3)Itis/was...forsbtodo...含义及用法表示“做某事对某人来说是……”。此处形容词通常是描述事物特征的，如：difficult,easy等举例①Itiseasy____her____learnEnglishwell.②Itishelpful____me____readEnglishstories.结构1：Itis/was...(of/forsb)todo...fortofortoFillintheblankswithfor/of.It’snecessary_____astudenttolistencarefullyinclass.It’seasy_____ustochatonlinenow.It’srude_____theboytoshoutathismother.Itisgenerous(慷慨的)___therichmantodonatesomuchmoneytothecharity.It’smoremeaningful_____fanstosupporttheirteamevenwhenitlosesthegame.Thestoreistoofarfrommyhome,soit’sdifficult_____metowalkthere.It’sclever_____thelittlegirltoanswerthequestioncorrectly.8.Itisimportant______ustolearnEnglishwell.9.Itisdangerous______childrentoswimintheriveralone.10.Itispolite______youtosay“thankyou”toothers.ofofofforforforforforforof语法知识导图it作形式主语主语为不定式短语主语为that从句Itis/was+adj.+todosth.做某事是......的。该句型中的形容词表示动词不定式所具备的特征或客观情况。Itis/was+adj.+ofsb.+todosth.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。brave、careless、clever、helpfulItis/was+adj.+forsb.+todosth.对某人来说，做某事是......的。该句型中的形容词表示事物具备的特征。如convenient、dangerous、important、difficult等Itis/was+adj.+that从句.......是......的。评价一个事实/事件Itis/was...(of/forsb.)todo...与Itis/was...that...Rewriteeachsentenceusingthewordsinbrackets.4b1.Welistentoourteacher’sadvice.(necessary)→__________________________________________________________.2.Talltreescangrowfromtinyseeds.(amazing)

→__________________________________________________________.3.Confuciussaidthatweshouldtreatourelderswithrespect.(wise)

→__________________________________________________________.4.ProfessorGui’schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardwork.(inspiring)

→____________________________________________________________________________________________________________________.5.VictorHugostoodupforthecommonpeoplehecaredabout.(brave)

→__________________________________________________________.Itisnecessaryforustolistentoourteacher’sadviceItisamazingthattalltreescangrowfromtinyseedsItwaswiseofConfuciustosaythatweshouldtreatourelderswithrespectItwasinspiringthatProfessorGui’schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardworkItwasbraveofVictorHugotostandupforthecommonpeoplehecaredabouttreatsb.withrespect尊重某人dreamof(doing)sth.梦想(做)某事cometrue实现standupfor支持；维护careabout关注；在意necessary

adj.必要的；必需的。反义词：unnecessary“不必要的”It'snecessary(forsb.)todosth.

做某事（对某人来说）是必要的。e.g.Vegetablesprovidenecessarynutrientsforourhealth．

蔬菜为我们的健康提供必需的营养。Allinall,it'snecessaryforteenstodomoreexercise.总之，青少年有必要多做运动。拓展：ifnecessary如果有必要；必要的话e.g.Ifnecessary,pleasetakeadeepbreathfirstbeforethespeech.必要的话，演讲前请先深呼吸。练习：Itisnecessary____us____learnfrompeoplewhosetgoodexamples.A.of;toB.of;forC.for;forD.for;toD辨析cometrue、achieve与realize三者都可表示“实现”。区别如下：cometrueachieverealize不及物动词短语常作及物动词常作及物动词主语是希望、梦想、愿望等，即sthcome(s)true主语是人，宾语通常是目标、目的或胜利、成功、地位等，即sbachieve(s)sth主语是人，宾语通常是梦想、计划、目标等，即sbrealize(s)sthIhopetoachievegoodgradesthroughhardwork.Thiswillhelpmerealizemydreamofbecomingateacher.Ibelievemydreamwillcometrueoneday.我希望通过努力学习取得好成绩。这将帮助我实现成为教师的梦想。我相信我的梦想终有一天会实现。LookandsayWhoisthepersoninthepicture?Whatcontribution(贡献)didhemaketohistory?

4cCompletethepassagewiththecorrectsentenceparts.A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhim__________toreadaboutgreatpeopleandlearnfromtheirstories.Recently,IreadaboutZhangQian,thepioneerofthefamousSilkRoad.Inordertohelpdefeathisenemies,EmperorWuoftheHanDynastysentZhangQiantofindtheYuezhipeople.Unfortunately,ZhangQianwascaughtbytheenemy.__________tofinishhistaskortoreturnhome.However,around10yearslater,hegotachancetorunaway,andhefinallysucceededinfindingtheYuezhipeople.__________thatheneverforgothistask,CDB评价“读伟人故事”这件事很鼓舞人心评价“完成任务/回家”这件事对他来说似乎不可能→用for评价“他从未忘记使命”这件事他很勇敢，让人钦佩（注意后面接that从句，无for/of结构）

4cCompletethepassagewiththecorrectsentenceparts.A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.ItseemedimpossibleforhimandhistravelsalsobroughtbackvaluableinformationabouttheWesternRegions.Later,hewassenttotheseplacesagaintobuildrelationships.Storieslikethisgiveuspowerandinspiration.__________torememberthepastandfindwaystodomoreforabetterfuture.A评价“了解过去”这件事对我们很重要→用forFindthekeywordsandphrasesItisalwaysinspiringtoreadaboutgreatpeopleandlearnfromtheirstories.Recently,IreadaboutZhangQian,thepioneerofthefamousSilkRoad.Inordertohelpdefeathisenemies,EmperorWuoftheHanDynastysentZhangQiantofindtheYuezhipeople.Unfortunately,ZhangQianwascaughtbytheenemy.Itseemedimpossibleforhimtofinishhistaskortoreturnhome.However,around10yearslater,hegotachancetorunaway,andhefinallysucceededinfindingtheYuezhipeople.Itwasreallybraveandadmirablethatheneverforgothistask,andhistravelsalsobroughtbackvaluableinformationabouttheWesternRegions.Later,hewassenttotheseplacesagaintobuildrelationships.Storieslikethisgiveuspowerandinspiration.Itisimportantforustorememberthepastandfindwaystodomoreforabetterfuture.inorderto为了sendsbtodosth派遣某人去做某事不幸地;遗憾地runaway逃离;离开succeedindoingsth.

成功做某事bringback带回western

adj.西方的；西部的通常作定语，表示“西方国家的”时，首字母通常大写Western。e.g.TherearemanydifferencesbetweenEasternandWesterncultures.东西方文化之间存在许多差异。Theysailedaroundtheislanduntiltheyreachedthewesternside.他们绕着该岛航行，一直行驶到西边。拓展：west(西方)→western(西方的)east(东方)→eastern(东方的)south(南方)→southern(南方的)north(北方)→northern(北方的)练习：TheChinesecalendarisdifferentfromtheonein__________(west)countries.westernInwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.4cIthinkZhangQianisveryinspiring.Hewascaughtbytheenemybutnevergaveuphistask.Afterabout10years,heranawayandfoundtheYuezhipeople.Hewasbraveandresponsible.Hebroughtbackvaluableinformationandbuiltrelationships.Hisstrongspiritencouragesustokeeptryingandneverlosehope.InwhatwaysdoyoufindZhangQianinspiring?Welearn:1.Vocabulary:necessary,seed,childhood,cometrue,dynasty,western.2.Grammar:Itis/was+adj.+ofsb.todosth.(forpersonalqualities);Itis/was+adj.+forsb.todosth.(fortasks/things);Itis/was+adj.that‑clause.3.Sentencepatterns:

①Itwas+adj.ofsb.todo…

②Itwas+adj.forsb.todo…

③Itwas+adj.that+completesentenceWecan:1.Tellapartthe“of‑structure”and“for‑structure”insentences.2.RewritesimplesentencesintoIt‑sentences.3.Usethetargetgrammartodescribegreatpeople’sachievementsandspirits.Summary01Itisimportant________ustoprotecttheenvironment.A.forB.ofC.toD.with✔解析：本题考查Itis+形容词+for/ofsb.+todo结构。important是描述事情性质的形容词（“重要的”），不是描写人的品格，所以用for。02Itwasreallykind________youtoshareyourlunchwithme.A.forB.ofC.toD.from✔解析：kind（善良的）是描写人的品格的形容词，所以用of。这种结构可以改写为：Youwerekindtoshareyourlunchwithme.03Itseemed________forhertofinishthemarathon,butshekeptrunningandfinallymadeit.A.possibleB.possiblyC.impossibleD.impossibly✔解析：seemed后面接形容词作表语，排除B和D（副词）。根据后文