【新教材】2026年人教版九年级上册英语 Unit 2 Inspiring People 语法精讲与精练（含答案）

第第页【新教材】2026年人教版九年级上册英语Unit2InspiringPeople语法精讲与精练本单元核心语法：Itis+adj.+of/forsb.+todosth.；强调句型；Thereasonwhy...isthat...；被动语态表评价。一、Itis+adj.+of/forsb.+todosth.【核心规则】Itis+adj.+ofsb.+todosth.：形容词描述人的品质（brave,kind,clever,wise,careless等），of后的人称可与前面的形容词构成主系表结构（sb.isadj.）。Itis+adj.+forsb.+todosth.：形容词描述事情的特征（important,necessary,difficult,easy,hard等），for后的人称不能与形容词构成主系表结构。句型形容词类型判断方法例句Itis+adj.+ofsb.+todo描述人品质（brave,kind,clever等）sb.isadj.成立Itisbraveofhertofacethechallenge.Itis+adj.+forsb.+todo描述事情（important,hard,necessary等）sb.isadj.不成立ItisimportantforustolearnEnglishwell.【易错点】判断用of还是for，最简单的方法：把句子改写为"sb.isadj."，如果通顺合理就用of，不通顺就用for。例如：Sheisbrave.（通顺→用of）；Weareimportant.（不通顺→用for）。例6Itisverykind______youtohelpmewithmyEnglish.A.forB.ofC.toD.with【解析】kind描述人的品质，"Youarekind."通顺合理，所以用of。句意：你能帮我学英语真是太好了。【答案】B例7Itisnecessary______us______goodlearninghabits.A.of;todevelopB.for;todevelopC.of;developingD.for;developing【解析】necessary描述事情而非人品质，"Wearenecessary."不通顺，用for。后面的不定式作真正主语，用todevelop。【答案】B【专项练习】20.Itisclever______himtoworkoutthemathsproblemsoquickly.【答案】of21.Itisdifficult______me______(finish)theworkintwodays.【答案】for;tofinish22.Itwasbrave______thegirl______(save)thedrowningchild.【答案】of;tosave23.Itisimportant______students______(take)notesinclass.【答案】for;totake24.Itiscareless______you______(leave)yourbagonthebus.【答案】of;toleave二、强调句型：Itis/was+被强调部分+that/who...【核心规则】强调句用于强调句子中的某个成分（主语、宾语、状语等）。结构：Itis/was+被强调部分+that/who+句子剩余部分。强调人时可用who或that，强调物或状语时用that。判断方法：去掉Itis/was和that/who后，剩余部分仍能构成完整句子。【重点】强调句的一般疑问句：Is/Wasit+被强调部分+that...？

强调句的特殊疑问句：疑问词+is/wasit+that...？例8Itwasinthelibrary______ImetMr.Liyesterday.A.thatB.whereC.whichD.when【解析】强调地点状语inthelibrary，用that。验证方法：去掉Itwas和that，剩余"inthelibraryImetMr.Liyesterday"仍是完整句子。【答案】A例9Itishiscourageanddetermination______makehimaninspiringperson.A.thatB.whatC.whichD.who【解析】强调主语hiscourageanddetermination，且该主语指"品质"（非人），用that。注意：强调主语时，that后的谓语动词应与被强调的主语保持一致。【答案】A【专项练习】25.Itwasbecauseofhishardwork______heachievedhisgoal.【答案】that26.Itwaslastsummer______IvisitedtheGreatWallwithmyfamily.【答案】that27.______wasit______youboughtthebook?（强调疑问句）【答案】When;that28.Itistheteacher______inspiresustonevergiveup.（强调人，用who/that）【答案】who/that29.Itwasnotuntilhecameback______Ileft.（直到……才……的强调形式）【答案】that三、Thereasonwhy...isthat.../被动语态表评价【核心规则】Thereasonwhy+结果/行为+isthat+原因。注意：用that不用because，因为主语已有reason，再用because语义重复。【被动语态表评价】常见结构：sb.beconsidered(tobe)+n./adj.（被认为……）；sb.berememberedas+n.（作为……被铭记）；sb.berecognizedfor+n.（因……被认可）。【易错点】Thereasonwhy...isthat...中，引导词必须用that，不能用because！因为reason和because语义重复。例如：ThereasonwhyIadmireherisbecausesheisbrave.（×）→ThereasonwhyIadmireheristhatsheisbrave.（√）例10Thereason______IadmireYuanLongpingis______hedevotedhislifetosolvingthefoodproblem.A.why;becauseB.that;thatC.why;thatD.that;because【解析】第一空：先行词reason后用why引导定语从句，修饰reason。第二空：表语从句解释reason的内容，用that（不能用because，避免与reason语义重复）。【答案】C【专项练习】30.Thereason______hefailedtheexamis______hewastoocareless.【答案】why;that31.YuanLongping__________________oneofthegreatestscientistsinChina.（被认为是）【答案】isconsideredtobe32.Thehero__________________hiscourage.（因勇敢而被铭记）【答案】isrememberedfor33.Thereason______sheinspiressomanypeopleis______shenevergivesup.【答案】why;that34.Itissaidthatthewriter__________________hisnovels.（因小说而被认可）【答案】isrecognizedfor【Unit2综合练习】35.Itiswise______you______(choose)thislearningmethod.【答案】of;tochoose36.Itwasin2023______I.M.Pei______(pass)away.（强调时间）【答案】that;passed37.Thereason______Ilookuptomymotheris______shealwayshelpsothers.【答案】why;t