2026春人教版初中英语九年级全册各单元知识点复习要点梳理

2026春人教版初中英语九年级全册各单元知识点复习要点梳理目录Unit1Howcanwebecomegoodlearners?Unit2Ithinkthatmooncakesaredelicious！Unit3Couldyoupleasetellmewheretherestroomsare?Unit4Iusedtobeafraidofthedark.Unit5Whataretheshirtsmadeof?Unit6Whenwasitinvented?Unit7Teenagersshouldbeallowedtochoosetheirownclothes.Unit8ItmustbelongtoCarla.Unit9IlikemusicthatIcandanceto.Unit10You'resupposedtoshakehands.Unit11Sadmoviesmakemecry.Unit12Lifeisfulloftheunexpected.Unit13We'retryingtosavetheearth!Unit14IremembermeetingallofyouinGrade7Unit1:Howcanwebecomegoodlearners?核心语法与句型“by+V-ing”结构：表示“通过……方式/方法”，用于回答“how”引导的疑问句。例句：IstudyEnglishbylisteningtotapes.提建议的句型：Whydon'tyou+dosth.?How/Whatabout+doingsth.?Youshould+dosth.“The+比较级...,the+比较级...”：表示“越……，就越……”。例句：Themoreyouread,thefasteryou'llbe.重点短语asktheteacherforhelp：向老师求助haveconversationswith：与……交谈bepatientwith：对……有耐心lookup(awordinadictionary)：（在字典中）查阅takenotes：记笔记makemistakes：犯错payattentionto：注意；关注connect...with...：把……和……联系起来Unit2:Ithinkthatmooncakesaredelicious!核心语法宾语从句：由that引导，that在口语中常省略。例句：Ithink(that)theDragonBoatFestivalisinteresting.感叹句：What+(a/an)+adj.+n.(+主语+谓语)!例句：Whatadeliciousmooncake(itis)!How+adj./adv.(+主语+谓语)!例句：Howdelicious(themooncakeis)!重点短语theLanternFestival：元宵节theDragonBoatFestival：端午节theMid-AutumnFestival：中秋节puton：增加（体重）；穿上layout：摆开；布置endup：最终成为；最后处于sharesth.withsb.：与某人分享某物Unit3:Couldyoupleasetellmewheretherestroomsare?核心语法宾语从句（间接疑问句）：特殊疑问句作宾语从句时，语序变为陈述语序（主语在前，谓语在后）。例句：Couldyoutellmewheretherestroomsare?(不是...wherearetherestrooms?)一般疑问句作宾语从句时，用if或whether引导。例句：Iwonderif/whetherthere'sabanknearhere.重点短语turnleft/right：向左/右转gopast：路过；经过onone'swayto...：在去……的路上comeon：快点儿；加油holdone'shand：握住某人的手inarushtodosth.：匆忙做某事lookforwardtodoingsth.：期待做某事Unit4:Iusedtobeafraidofthedark.核心语法usedto的用法：表示“过去常常”，暗示现在已不再如此。肯定句：主语+usedto+动词原形。否定句：主语+didn'tuseto+动词原形。疑问句：Did+主语+useto+动词原形?辨析：usedtodosth.：过去常常做某事beusedtodoingsth.：习惯于做某事beusedtodosth.：被用来做某事重点短语beafraidof：害怕fromtimetotime：时常；有时turnred：变红getgoodgrades/scores：取得好成绩giveup：放弃ageneralintroduction：一个总体介绍beproudof/takepridein：为……感到自豪inperson：亲自；亲身Unit5:Whataretheshirtsmadeof?核心语法被动语态（一般现在时）：结构：am/is/are+及物动词的过去分词。用法：强调动作的承受者，而非执行者。例句：Theshirtsaremadeofcotton.bemadeof/from/in/by：bemadeof：由……制成（能看出原材料）bemadefrom：由……制成（看不出原材料）bemadein：在……（地方）制造bemadeby：被……（人）制造重点短语environmentalprotection：环境保护asfarasIknow：据我所知pickbyhand：手工采摘allovertheworld：全世界beknownfor：因……而闻名begoodfor：对……有益nomatter：不论；无论trytodosth.：尽力做某事Unit6:Whenwasitinvented?核心语法被动语态（一般过去时）：结构：was/were+及物动词的过去分词。例句：Thetelephonewasinventedin1876.被动语态与主动语态的转换：主动：AlexanderGrahamBellinventedthetelephone.被动：ThetelephonewasinventedbyAlexanderGrahamBell.重点短语beusedfor：被用来……haveapoint：有道理atthattime：在那时bymistake：错误地；无意中byaccident：偶然；意外地takeplace：发生；出现withoutdoubt：毫无疑问；的确allofasudden：突然；猛地Unit7:Teenagersshouldbeallowedtochoosetheirownclothes.核心语法含情态动词的被动语态：结构：情态动词(should/can/must...)+be+及物动词的过去分词。例句：Teenagersshouldbeallowedtochoosetheirownclothes.allow的用法：allowsb.todosth.：允许某人做某事beallowedtodosth.：被允许做某事allowdoingsth.：允许做某事重点短语getone'searspierced：穿耳洞part-timejob：兼职工作getinthewayof：挡……的路；妨碍beseriousabout：对……认真spendtime/moneyonsth.：在某事上花费时间/金钱achieveone'sdream：实现某人的梦想havenothingagainst：不反对Unit8:ItmustbelongtoCarla.核心语法情态动词表推测：must：一定，肯定（用于肯定句，把握很大）can't：不可能（用于否定句，把握很大）might/could：可能（把握不大）例句：ItmustbeCarla's./Itcan'tbeJohn's./ItmightbeMary's.belongto的用法：belongtosb.：属于某人（to是介词，后接宾格）例句：Thebookbelongstome.重点短语gotoaconcert：去听音乐会attendaconcert：参加音乐会pickup：捡起；拾起runaway：跑开feeluneasy：感到不安havefundoingsth.：做某事很开心createfear：制造恐惧Unit9:IlikemusicthatIcandanceto.核心语法定语从句：由关系代词that,which,who引导。that/which：指物，在从句中作主语或宾语。例句：Ilikemusicthat/whichhasgreatlyrics.who：指人，在从句中作主语或宾语。例句：Ilikemusicianswhowritetheirownsongs.重点短语danceto：随着……跳舞singalongwith：跟着……一起唱electronicmusic：电子音乐inthatcase：既然那样；假使那样的话stickto：坚持；固守plentyof：大量；充足shutoff：关闭；停止运转onceinawhile：偶尔地；间或Unit10:You'resupposedtoshakehands.核心语法besupposedto的用法：表示“被期望/被要求做某事”，相当于should。besupposedtodosth.：应该做某事benotsupposedtodosth.：不应该做某事例句：Youaresupposedtoshakehandswhenyoumeetsomeoneforthefirsttime.重点短语shakehands：握手forthefirsttime：第一次bowtosb.：向某人鞠躬beexpectedtodosth.：被期望做某事dropby：顺便拜访；随便进入afterall：毕竟；终归getmad：大动肝火；气愤makeanefforttodosth.：尽力做某事Unit11:Sadmoviesmakemecry.核心语法make作使役动词：make+sb.+dosth.(省略to的不定式)：使某人做某事例句：Sadmoviesmakemecry.make+sb.+adj.：使某人处于某种状态例句：Theloudmusicmakesmenervous.重点短语wouldratherdosth.：宁愿做某事drivesb.crazy/mad：使某人发疯themore...themore...：越……越……befriendswithsb.：成为某人的朋友leaveout：忽略；不提及callin：召来；叫来neither...nor...：既不……也不……tostartwith：起初；开始时Unit12:Lifeisfulloftheunexpected.核心语法过去完成时：结构：had+过去分词。用法：表示在过去某个时间或动作之前已经发生或完成的动作，即“过去的过去”。例句：BythetimeIgotup,thebushadalreadyleft.重点短语takeashower：洗淋浴belatefor：迟到ontime：按时give...alift：捎……一程stareat：盯着看；凝视waitinline：排队等候stayup：熬夜sellout：卖光Unit13:We'retryingtosavetheearth!核心语法现在进行时的被动语态：结构：am/is/are+being+过去分词。例句：Thetreesarebeingcutdown.usedto,b