Unit4 Our Memory (Period 3)课件2026-2027学年人教版九年级上册英语

OurMemory(Period3)SectionA(GrammarFocus-4c)

人教版九年级上册英语RevisionQuiz完成句子1.我会记住这个教训，将来再也不会犯同样的错误。

I'll______thelesson____________andnevermakethesamemistakesinthefuture.2.她通过帮助外国游客，充分发挥了自己的英语能力。

She______herEnglishskills__________________byhelpingforeigntourists.3.这个小男孩把他爸爸的手机号和叔叔的弄混了。

Thelittleboy____________hisfather’sphonenumberwithhisuncle’s.4.我朋友上学路上发生了一件有趣的事。

Afunnything____________myfriendonhiswaytoschool.keepinmindputtofullusemixeduphappenedto01.opera/ˈɒpərə/n.歌剧；歌剧团💡例句：IlikewatchingBeijingOperabecauseit'sfullofculturalcharm.02.picnic/ˈpɪknɪk/n.野餐；郊游|v.去野餐💡例句：Wehadawonderfulpicnicbythelakelastweekendwithfriends.03.pardon/ˈpɑːdn/v.原谅，宽恕|interj.请再说一遍💡例句：Pardonme,couldyoupleaserepeatthat?Ididn'tcatchitclearly.04.gunshot/ˈɡʌnʃɒt/n.枪声；枪击；射程💡例句：Weheardaloudgunshotcomingfromthedeepforestyesterdayevening.01grown-up/ˌɡrəʊnˈʌp/adj.成年的；n.成年人📝例句：Heisagrown-upnowandshouldmakehisowndecisions.（他现在是成年人了，该自己做决定了。）02recall/rɪˈkɔːl/v.回忆起；回想起；召回📝例句：Ican'trecallhisnameatthemoment,butheismyoldclassmate.（我一时想不起他的名字了，但他是我的老同学。）03grapevine/ˈɡreɪpvaɪn/n.葡萄藤；葡萄树；小道消息，传闻📝例句：Thegrapevinegrowsalongtheoldstonewallinourbackyard.（葡萄藤沿着我们后院的旧石墙生长。）04Bob/bɒb/n.鲍勃（男子名，Robert的昵称）📝例句：Bobisanengineerwholoveshikingandplayingtheguitarinhisfreetime.（鲍勃是一名工程师，闲暇时喜欢徒步旅行和弹吉他。）opera/ˈɒpərə/n.歌剧；歌剧院picnic/ˈpɪknɪk/n.野餐v.去野餐pardon/ˈpɑːdn/v.原谅；赦免n.原谅gunshot/ˈɡʌnʃɒt/n.枪声；射击grown-up/ˈɡrəʊnʌp/n.成年人adj.成熟的recall/rɪˈkɔːl/v.回忆起；召回n.回忆grapevine/ˈɡreɪpvaɪn/n.葡萄藤；小道消息ReadAfterMe跟读练习Fillintheblankswiththecorrectwords.1.__________?Ididn'thearyouclearlyjustnow.2.Weplantogofora__________bythelakethisweekend.3.It'shardto__________thedetailsofthataccidentaftersomanyyears.4.Myauntenjoyswatching__________attheNationalGrandTheatre.Pardenpicnicrecallopera单词匹配WordMatching1.picnic2.recall3.pardon4.opera5.grapevineA.原谅；请再说一遍B.野餐，郊游C.歌剧，歌剧院D.回忆，记起E.葡萄藤，传闻GrammarFocus01.生活表达·ExpressionIdon'tunderstandwhatshe'sgoingthrough.02.日常记忆·MemoryIcan'trememberwhichthingsyouaskedmetobuy.03.对比分析·AnalysisStudyhowtheyaredifferentfromeachother.04.提出疑问·QuestionCouldyoutellmewhyitiseasytoforgetaword?课堂探究：请仔细观察句中橙色的引导词（what/which/how/why），它们在句子结构中起到了什么作用？这些从句在主句中充当什么成分？GrammarFocus：什么是宾语从句核心定义：在复合句中，当一个完整的句子充当主句谓语动词或介词的宾语时，这个句子就被称为“宾语从句”。它相当于名词的功能，用来回答“做什么”或“是什么”的问题。01核心结构公式📌主句(MainClause)发出动作的主体，通常包含完整的主谓结构，是句子的基础框架。🔥引导词(Connective)连接主句与从句的“桥梁”，决定从句类型（that/if/wh-词）。📌宾语从句(ObjectClause)充当宾语的完整句子，必须使用“主语+谓语”的陈述语序。02经典例句拆解Iknow主句：动作发出者（我知道），表达主句的动作。where引导词：表地点的连接词，连接主句与从句。helives宾语从句：陈述具体内容（他住的地方），用陈述语序。Readthesentences.Circletheconnectingwordsandnoticethewordorderintheobjectclauses.4aTheconnectingwords宾语从句用陈述语序GrammarFocus：疑问词01疑问代词(InterrogativePronouns)what/who/whom/which/whose在从句中充当主语、宾语、定语或表语，替代名词性成分，是句子的核心骨干。Doyouknowwhowillgiveareport?💡解析：who在从句中作主语，指代人，不可省略。02疑问副词(InterrogativeAdverbs)when/where/how/why在从句中充当状语，分别修饰动作发生的时间、地点、方式或原因。Couldyoutellmewherewewillmeet?💡解析：where在从句中作地点状语，修饰动词meet。核心区分点：看引导词在从句中是否充当“名词性成分”。如果缺主语/宾语，用代词；如果缺时间/地点/方式等修饰，用副词。GrammarFocus：陈述语序💡核心法则：无论主句是疑问句还是陈述句，宾语从句内部必须使用陈述语序。即：引导词之后紧跟“主语+谓语”，严禁保留疑问句的倒装结构。❌典型误区：保留疑问语序Doyouknowwheredoeshelive?错误根源：受中文直译影响，在引导词where后错误添加了助动词does，形成了疑问句的倒装结构，破坏了陈述语序的规则。✅正确表达：还原陈述语序Doyouknowwherehelives?正确逻辑：引导词where直接连接主语he，随后是谓语lives。这完全符合“引导词+主语+谓语”的标准陈述语序公式。01引导词(Connector)Where/What/Who/That/If...02主语(Subject)He/She/It/They/Theboy...03谓语(Predicate)Lives/Works/Is/Has/Does...GrammarFocus：语序改写01原句：Wheredoeshelive?Idon'tknow_________________________________02原句：Whatdidshesay?Ican'tremember______________________________03原句：Whyishelate?Canyoutellme_______________________________04原句：Howdidtheygothere?Iwonder____________________________________wherehelives.whatshesaid.whyheislate.howtheywentthere.GrammarFocus：时态一致01主句现·从句“活”若主句为一般现在时，从句时态不受束缚，完全根据实际语境和句意来选择最合适的时态。📝例句：

Iknowwherehelives.

我知道他现在住在哪里。02主句过·从句“随”若主句为一般过去时，从句需使用“相应的过去时态”（如一般过去、过去进行等），保持时间上的前后呼应。📝例句：

HeaskedwhereIlived.

他问我那时住在哪里。03讲真理·永“现在”若从句描述的是客观事实、自然规律或科学真理，无论主句是什么时态，从句永远使用一般现在时。📝例句：

Theteachertoldustheearthgoesaroundthesun.老师告诉我们地球绕太阳转。💡核心记忆口诀：主现从不限，主过从必过；唯有真理不变，永远用一般现在时。GrammarFocus：时态填空01Iknowthathe_______(come)fromChina.💡解析：主句为一般现在时，从句陈述客观事实，保持一般现在时。02Shesaidthatshe_______(go)totheparkyesterday.💡解析：主句为一般过去时，结合时间状语yesterday，从句用一般过去时。03Theteachertolduslight_______(travel)fasterthansound.💡解析：客观真理/自然规律，时态永远为一般现在时，不受主句影响。04Idon'tknowwhenhe___________(come)backtomorrow.💡解析：tomorrow提示将来动作，主句为现在时，从句用一般将来时（willcome/iscoming）。05HeaskedmewhatI___________(do)atthattime.💡解析：atthattime是过去进行时标志，主句为过去时，从句用过去进行时。comeswenttravelswillcomewasdoingGrammarFocus：疑问词+todo核心语法规则当主句的主语与宾语从句的主语完全一致时，原宾语从句可直接简化为「疑问词+动词不定式(todo)」的结构，使句子表达更简洁、地道。01.宾语简化场景原句：Idon'tknowwhatIshoulddo.简化：Idon'tknowwhattodo.02.决策表达场景原句：Shecan'tdecidewhereshewillgo.简化：Shecan'tdecidewheretogo.💡高频考点贴士除了what/where，when,how,which,who等疑问词也适用此规则。只要主从句主语一致，即可将“疑问词+主语+谓语”结构简化为“疑问词+todo”，这是英语中非常实用的简洁表达技巧。GrammarFocus：同义句转换01.原句：Idon'tknowhowIcangetthere.

转换：Idon'tknow____________getthere.02.原句：Shecan'tdecidewhichonesheshouldchoose.

转换：Shecan'tdecidewhichone____________.03.原句：Wewanttoknowwhenwewillstart.

转换：Wewanttoknow____________start.04.原句：Heforgotwherehecouldbuytheticket.

转换：Heforgot____________buytheticket.howtotochoosewhentowhereto易错点警示WatchOut!01疑问句语序误用特殊疑问句中，助动词(do/does/did)需置于主语之前，切勿按中文习惯省略。❌误：Wherehelive?

缺少助动词does，主谓未分离✅正：Wheredoeshelive?

助动词提前，符合倒装语序02主从句时态错位宾语从句时态需与主句呼应，若主句为过去时，从句通常需用过去的某种时态。❌误：Hesaidheisadoctor.

主句是过去时(said)，从句未呼应✅正：Hesaidhewasadoctor.

从句调整为一般过去时，保持一致03引导词重复堆砌宾语从句中，当有特殊疑问词(what/where)时，不可再加that或if，避免成分冗余。❌误：Iknowthatwherehelives.

that与where重复，成分多余✅正：Iknowwherehelives.

保留疑问词where，去掉多余that

典例点拨—Couldyoutellme______?—Alice’sAdventuresinWonderland.A.whatareyoureadingB.whydoyoulikereadingC.whatyouarereadingD.whyyoulikereading正确答案：C解析：宾语从句必须使用陈述句语序，排除A、B；答句是书名，问句询问“你在读什么”，故选C。

典例点拨MyteachertoldusthatMay18th______theInternationalMuseumDay.A.isB.wasC.be正确答案：A解析：从句内容是客观事实、固定节日，宾语从句不受主句过去时态影响，仍用一般现在时。

典例点拨—WhatdidMrZhaoaskyoujustnow?—Hewonders______yesterdaymorning.A.whyIamabsentfromschoolB.howIamabsentfromschoolC.whyIwasabsentfromschoolD.howwasIabsentfromschool正确答案：C解析：①宾语从句用陈述语序，排除D；②yesterdaymorning是过去时间，动词用一般过去时was，排除A、B。

典例点拨Thesaying“Practicemakesperfect”tellsus______.A.whyispracticeimportantB.howwecanimproveourselvesC.whatshouldwedotobeskilfulD.whenweshouldstartpractising正确答案：B解析：宾语从句使用陈述语序，排除A、C；谚语“熟能生巧”表达练习是提升自我的方式，含义对应“我们如何提升自己”，故选B。

典例点拨—Couldyoutellme______?—HelikestheScienceMuseumbest.A.whenKevinvisitedthemuseumB.whichmuseumKevinlikesbestC.whendidKevinvisitthemuseumD.whichmuseumdoesKevinlikebest正确答案：B解析：此处是宾语从句，应用陈述语序，排除C和D；根据答语“HelikestheScienceMuseumbest.”可知，询问最喜欢哪个，故选B。Combinetwosentencesintooneusingobjectclauses.4b1.Shecannotremember.Wheredidsheputtheoperaticket?→Shecannotrememberwheresheputtheoperaticket.2.Bobdoesnotknow.Whotookhiswallet?→____________________________________________________3.Whenisthenexttest?Canyoutellme?→____________________________________________________4.Idonotunderstand.Whydidn’tyouinvitehimtothepicnic?→____________________________________________________5.Pardonme,wherecanIgetabustotheairport?Couldyoupleaseshowme?→______________________________________________________________Bobdoesnotknowwhotookhiswallet.Canyoutellmewhenthenexttestis?Idonotunderstandwhyyoudidn’tinvitehimtothepicnic.CouldyoupleaseshowmewhereIcangetabustotheairport?Completethestorywiththewordsinthebox.Somemaybeusedmorethanonce.WhydidFoxcryaftertastingagrape?4cCompletethestorywiththewordsinthebox.4cOnemorning,MotherFoxtoldBabyFox______shewasgoingtopicksomegrapesforhim.Thensheranout,andhewaited.Afteralongtime,BabyFoxheardafamiliarcrynearby:“Danger!Run!”Itwashismother!Healsoheardgunshots!Poor,scaredBabyFoxquicklyranaway.Hewondered______happenedtohismother,buthewastooafraidtolookback.Manyyearslater,thegrown-upfoxreturnedhome.Hefeltsadwhenherecalled______happened.Thenhesawagrapevinenearby.“That’sstrange,”saidFox.“Iwonder______itgrowshere.”Hetastedagrape,“Sosweet!”Itremindedhimofhismother.Suddenly,tearsfilledhiseyes.Herealized______thegrapevinecamefrom.WhenMotherFoxwasonherwayhomewithgrapesinhermouth,sheshoutedouttowarnherbabyofdanger.Thiswas______shedroppedthegrapes.Completethepassagewiththecorrectsentenceparts.4cChecktheanswers.4cOnemorning,MotherFoxtoldBabyFoxthatshewasgoingtopicksomegrapesforhim.Thensheranout,andhewaited.Afteralongtime,BabyFoxheardafamiliarcrynearby:“Danger!Run!”Itwashismother!Healsoheardgunshots!Poor,scaredBabyFoxquicklyranaway.Hewonderedwhat

happenedtohismother,buthewastooafraidtolookback.Manyyearslater,thegrown-upfoxreturnedhome.Hefeltsadwhenherecalledwhathappened.Thenhesawagrapevinenearby.“That’sstrange,”saidFox.“Iwonderwhyitgrowshere.”Hetastedagrape,“Sosweet!”Itremindedhimofhismother.Suddenly,tearsfilledhiseyes.Herealizedwherethegrapevinecamefrom.WhenMotherFoxwasonherwayhomewithgrapesinhermouth,sheshoutedouttowarnherbabyofdanger.Thiswaswhyshedroppedthegra