2026秋新人教版英语九年级上册教学课件：第二单元Unit 2第4课时Section A 4a-4c有微课视频

Unit2InspiringPeople第4课时(SectionA4a-4c)R·九年级上册ReviewandsayWhatdoyouthinkofthem?Itwasgreatof...Itwasamazingthat...Itwasdifficultfor...4aCompleteeachsentencewithafamouspersonorsomeoneyouknow.Itwasgreatof...todevelopanewkindofriceandhelpreducehunger.Itwasamazingthat...didresearchinphysicsandchemistryeventhough...Itwasdifficultfor...todothatkindofworkbackinthosedays.It’sreallyveryniceof...tosupportandencourage...这些句子有什么共同点呢？PossibleversionItwasgreat

of

YuanLongpingtodevelopanewkindofriceandhelpreducehunger.Itwasamazing

that

MichaelFaradaydidresearchinphysicsandchemistryeventhoughhedroppedoutofschoolatanearlyage.Itwasdifficult

for

MadameCurietodothatkindofworkbackinthosedays.It’sreallyverynice

of

Adam’sfathertosupportandencouragehisexchangestudy.ObserveandfindItwasgreat

of

YuanLongpingtodevelopanewkindofriceandhelpreducehunger.Itwasamazing

that

MichaelFaradaydidresearchinphysicsandchemistryeventhoughhedroppedoutofschoolatanearlyage.Itwasdifficult

for

MadameCurietodothatkindofworkbackinthosedays.It’sreallyverynice

of

Adam’sfathertosupportandencouragehisexchangestudy.1.it在句中作什么成分？2.句子的真正主语是什么？3.of和for前的形容词用法有何差异？Itis/was+形容词+ofsbtodosth.

做某事某人是……的。在该句型中，it

是形式主语，真正的主语是后面的动词不定式（短语）。此处形容词为clever、brave、polite、kind、wise、nice、foolish

等描述人物品质或性格特征的词。◆It’spoliteofyoutokeepquietinthelibrary.在图书馆保持安静，你真有礼貌。Let’slearnItis/was+形容词+forsbtodosth.

对某人来说做某事是……的。在该句型中，it

是形式主语，真正的主语是后面的动词不定式（短语）。此处形容词为easy、difficult、important、possible、necessary、dangerous等表示事物特征的词。◆It’snecessaryforustomasteraforeignlanguage.对我们来说掌握一门外语是有必要的。“Itis/was+形容词+that...”的用法“Itis/was+形容词+that...”意为“……是……的”。用来表达对某件事的评价、观点或感受等。在该句型中，it是形式主语，that从句是句子真正的主语。当主句用is时，从句根据实际情况用一般现在时、一般将来时等；当主句用was时，从句常用表示过去的某种时态。◆It’swonderfulthatourhometownhaschangedalot.我们的家乡变化很大，真是太好了。◆Itwasstrangethathedidn’tcometoschooltoday.他今天没有来上学，真奇怪。Let’spractiseⅠ.从方框中选择适当的单词填空。offorthat1.Itwashonest_____youtotellyourparentsthetruth.2.Itisreasonable_____ustofinishourhomeworkontimeeveryday.offorofforthat3.Itwassmart_____DonnyandJilltoaskteachersforadviceintime.4.Itislucky_____wehavesuchpatientandresponsibleteachers.5.Itisimpossible_____ustomaster（掌握）alanguageinashorttime.ofthatforⅡ.根据所给提示将句子补充完整。6.Studentsrunaftereachotherinthehallways.Itisdangerous____________________________________________________________________________.7.Jennytookgoodcareofthegreenplantsinourclass.Itwasnice________________________________________________________________________________.forstudentstorunaftereachotherofJennytotakegoodcareofthegreeninthehallwaysplantsinourclass8.Wecanachieveourgoalsifweworkhard.Itispossible_____________________________________.9.Youkeepdoingoutdoorsportsforhalfanhoureveryday.Itisamazing____________________________________________________________________________________.10.Welearntocommunicatewithourparentsandteacherspatiently.Itisvaluable____________________________________________________________________________________.forustoachieveourgoalsifweworkhardthatyoukeepdoingoutdoorsportsforhalfanhoureverydaythatwelearntocommunicatewithourparentsandteacherspatiently4bRewriteeachsentenceusingthewordsinbrackets.1.Welistentoourteacher’sadvice.

(necessary)→__________________________________________2.Talltreescangrowfromtinyseeds.

(amazing)→_________________________________________Itisnecessaryforustolistentoourteacher’sadvice.Itisamazingthattalltreescangrowfromtinyseeds.3.Confuciussaidthatweshouldtreatourelderswithrespect.

(wise)→__________________________________________ItwaswiseofConfuciustosaythatweshouldtreatourelderswithrespect.__________________________________________adj.必要的；必需的n.种子4.ProfessorGui’schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardwork.(inspiring)→____________________________________________________________________________________________________________________________________ItwasinspiringthatProfessorGui’schildhooddreamofbecomingaspacescientistcametruethroughhiseffortsandhardwork.5.VictorHugostoodupforthecommonpeoplehe

caredabout.

(brave)→________________________________________________________________________________________ItwasbraveofVictorHugotostandupforthecommonpeoplehecaredabout.n.童年实现；成为现实支持；维护关心；担心LookandsayWhoisthepersoninthepicture?Whatcontribution(贡献)didhemaketohistory?4cCompletethepassagewiththecorrectsentenceparts.A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhim______toreadaboutgreatpeopleandlearnfromtheirstories.Recently,IreadaboutZhangQian,thepioneerofthefamousSilkRoad.InordertohelpdefeathisCinorderto为了；以便后接动词原形。A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhimenemies,EmperorWuoftheHanDynasty

sentZhangQiantofindtheYuezhipeople.Unfortunately,ZhangQianwascaughtbytheenemy.______tofinishhistaskortoreturnhome.However,around10yearslater,heDn.朝代；王朝sendsbtodosth派遣某人去做某事=Unluckily不幸地A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhimgotachanceto

runaway,andhefinallysucceededin

findingtheYuezhipeople.______thatheneverforgothistask,andhistravelsalsobroughtbackvaluableinformationabouttheWestern

Regions.Later,hewasBgetachancetodosth得到机会做某事runaway(from)（从……）逃脱succeedindoingsth成功做某事bringback带回adj.西方的；西部的n.区域；地区A.ItisimportantforusB.ItwasreallybraveandadmirableC.ItisalwaysinspiringD.Itseemedimpossibleforhimsenttotheseplacesagaintobuildrelationships.Storieslikethisgiveuspowerandinspiration.______torememberthepastandfindwaystodomoreforabetterfuture.AWatchandknow4cInwhatwaysdoyoufindZhangQianinspiring?Giveyourreasons.IthinkZhangQianisveryinspiring.Hewascaughtbytheenemybutnevergaveuphistask.Afterabout10years,

heranawayandfoundtheYuezhipeople.Hewasbraveandresponsible.Hebroughtbackvaluableinformationandbuiltrelationships.Hisstrongspiritencouragesustokeeptryingandneverlosehope.Languagepoints1.Itisnecessaryforustolistentoourteacher’sadvice.necessary只能用来修饰事物，不能描述人。Sthbenecessaryfor...某事对……来说是必需的。◆Goodcommunicationskillsarenecessaryforsuccess.

良好的沟通技巧是成功所必需的。It’snecessary

(forsb)todosth.（对某人来说）做某事是必要的。◆Sometimesit’snecessaryforusteenagerstoputourselvesinparents’shoes.对我们青少年来说，有时设身处地为父母着想是有

必要的。ifnecessary如果有必要；必要的话◆Ifnecessary,pleaset