（2026年秋）九年級上冊英語知識點總結（2024修訂人教版）

2024修訂版人教版九年級英語上冊各單元知識點總結完整版顏色標注說明：紅色=核心語法藍色=重要句型綠色=重點短語紫色=易錯點

Unit1Howcanwebecomegoodlearners?■話題：學習方法與策略、如何成為優(yōu)秀學習者一、重點單詞?textbookn.教科書；課本?conversationn.交談；談話?aloudadv.大聲地；出聲地?pronunciationn.發(fā)音；讀音?sentencen.句子?patientadj.有耐心的n.病人?expressionn.表達；表情?discoverv.發(fā)現(xiàn)；發(fā)覺?secretn.秘密adj.秘密的?grammarn.語法?noten.筆記v.注意?memorizev.記憶；背誦?patternn.模式；式樣?increasev.增加；增長?abilityn.能力；才能?brainn.腦；大腦?activeadj.活躍的；積極的?attentionn.注意；關注?connectv.連接；與...有聯(lián)系二、重點短語?bydoingsth.通過做某事?asktheteacherforhelp向老師求助?readaloud大聲朗讀?spokenEnglish英語口語?makemistakes犯錯誤?thesecretto.........的秘訣?takenotes做筆記?lookup查閱；查找?payattentionto關注；注意?connect...with...把...和...聯(lián)系起來?begoodat擅長?practicedoing練習做某事?keepadiary寫日記?evenif即使?overandoveragain一遍又一遍三、重點句型1.—Howdoyoustudyforatest?—Istudybyworkingwithagroup.2.—Haveyoueverstudiedwithagroup?—Yes,Ihave.3.It'stoohardtounderstandspokenEnglish.4.Themoreyouread,thefasteryou'llbe.5.Idiscoveredthatlisteningisthesecrettolanguagelearning.6.Everyoneisbornwiththeabilitytolearn.7.Whetherornotyoucandothiswelldependsonyourlearninghabits.8.Knowledgecomesfromquestioning.四、語法要點1.by+doing結構（核心語法）：表示方式、手段—HowdoyoulearnEnglish?—Ilearnbyreadingtextbooks.bydoingsth.=bymeansofdoingsth.（通過做某事）2.提建議的句型：Whataboutdoingsth.?=Howaboutdoingsth.?（做某事怎么樣？）Whynotdosth.?=Whydon'tyoudosth.?（為什么不做某事呢？）Let'sdosth.（讓我們做某事吧）Youshould/coulddosth.（你應該/可以做某事）3.The+比較級...,the+比較級...（越...越...）Themoreyouread,thefasteryou'llbe.4.too...to...（太...而不能...）It'stoohardtounderstandthevoices.五、易錯點1.bydoing結構中doing是動名詞，不可用動詞原形：byreading（不是byread）2.Whatabout/Howabout后接doing：Whataboutreadingaloud?（不是Whataboutread）3.Whynot后接動詞原形：Whynotasktheteacher?（不是Whynotasking）4.practice后接doing：practicespeakingEnglish（不是practicetospeak）5.thesecretto中to是介詞，后接名詞或doing：thesecrettolearning6.aloud（出聲地）vsloud（大聲的）vsloudly（喧鬧地）的區(qū)別━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit2Ithinkthatmooncakesaredelicious!■話題：中外節(jié)日、節(jié)日習俗、節(jié)日感受一、重點單詞?lanternn.燈籠?strangern.陌生人?relativen.親屬；親戚?poundn.磅（重量單位）?folkadj.民間的n.人們?goddessn.女神?stealv.偷；竊取?layv.放置；產(chǎn)（卵）?dessertn.甜點；甜食?gardenn.花園?traditionn.傳統(tǒng)?admirev.欣賞；仰慕?tien.領帶v.捆；綁?hauntedadj.鬧鬼的?ghostn.鬼；鬼魂?trickn.花招；詭計?treatn.款待v.招待?spidern.蜘蛛?Christmasn.圣誕節(jié)?noveln.小說二、重點短語?puton增加（體重）；發(fā)胖?layout擺開；布置?giveout分發(fā)?dressup裝扮；打扮?playatrickonsb.捉弄某人?askforsth.索要某物?treatsb.tosth.用某物招待某人?careabout關心?endup結束?share...with...與...分享...?intheshapeof以...的形狀?flyupto飛上?callout大聲呼叫?asaresult結果三、重點句型1.Ithinkthatmooncakesaredelicious!2.IknowthattheWaterFestivalisreallyfun.3.Iwonderifthey'llhavetheracesagainnextyear.4.IbelievethatAprilisthehottestmonthinThailand.5.WhatfuntheWaterFestivalis!6.Howprettythedragonboatswere!7.Billwonderswhetherthey'llhavezongziagainnextyear.8.Manypeopleagreethateatingtoomuchisbadforourhealth.四、語法要點1.賓語從句（that引導）（核心語法）：結構：主句+that+從句（that可省略）Ithink(that)mooncakesaredelicious.Iknow(that)theSpringFestivalisthemostimportantfestivalinChina.2.感嘆句（核心語法）：What+(a/an)+adj.+n.(+主語+謂語)!Whatagoodday(itis)!Whatbeautifulflowers(theyare)!How+adj./adv.(+主語+謂語)!Howdeliciousthefoodis!Howfastheruns!3.賓語從句的語序：賓語從句用陳述語序Iwonderwherehelives.（不是wheredoeshelive）五、易錯點1.What和How感嘆句的區(qū)別：What修飾名詞，How修飾形容詞/副詞2.Whata/an的選擇取決于后面名詞：單數(shù)可數(shù)名詞前用a或anWhataninterestingbook!（interesting以元音音素開頭用an）3.puton（增加體重）vsputon（穿上）——根據(jù)語境區(qū)分4.steal-stole-stolen（偷），lay-laid-laid（放置），lie-lay-lain（躺）三個詞容易混淆5.賓語從句用陳述語序，不能用疑問語序6.if和whether引導賓語從句時含義相同（是否），但whether后可接ornot━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit3Couldyoupleasetellmewheretherestroomsare?■話題：禮貌問路、公共場所、求助與指路一、重點單詞?restroomn.洗手間；廁所?stampn.郵票?postcardn.明信片?pardoninterj.請再說一遍?washroomn.洗手間?bathroomn.浴室；洗手間?rushv.倉促n.匆忙?suggestv.建議；提議?staffn.管理人員；職工?grapen.葡萄?centraladj.中心的；中央的?mailv.郵寄n.郵件?eastadj.東方的n.東方?fascinatingadj.迷人的?inexpensiveadj.不昂貴的?uncrowdedadj.不擁擠的?convenientadj.便利的；方便的?malln.商場；購物中心?clerkn.職員?cornern.拐角；角落?politelyadv.禮貌地?requestn.&v.要求；請求?directionn.方向；方位二、重點短語?excuseme請原諒；打擾一下?passby路過；經(jīng)過?pardonme抱歉；請再說一遍?onone'swayto在去...的路上?between...and...在...和...之間?dependon依賴；取決于?suchas例如?lookforwardto期待；盼望?goalong沿著...走?turnleft/right向左/右轉?onthesecondfloor在二樓?beconvenienttodo做某事很方便?inarush匆忙地?agoodplacetoeat吃飯的好地方三、重點句型1.—Couldyoupleasetellmewheretherestroomsare?—Sure.There'sarestroomonthesecondfloor.2.—Doyouknowwhenthebookstoreclosestoday?—Itclosesat7:00p.m.today.3.—Iwonderwhereweshouldgonext.4.—Couldyoutellmehowtogettothepostoffice?5.—Excuseme,doyouknowwhereIcanbuysomemedicine?6.Theclerksuggestsgoingtotheartmuseum.7.Itmightseemdifficulttospeakpolitely.8.Goodspeakerschangethewaytheyspeakindifferentsituations.四、語法要點1.疑問詞引導的賓語從句（核心語法）：結構：主句+疑問詞(what/where/when/how/why/who)+陳述語序從句Couldyoutellmewheretherestroomsare?Iwonderwhenthebookstorecloses.DoyouknowhowIcangettothestation?2.間接疑問句語序（核心語法）：直接疑問句：Whereistherestroom?（疑問語序）間接疑問句：Couldyoutellmewheretherestroomis?（陳述語序）注意：從句中主語在謂語之前，不使用助動詞do/does/did3.Couldyouplease...?禮貌請求句型：Couldyoupleasetellme...?（請您告訴我...好嗎？）4.疑問詞+todo結構：Couldyoutellmehowtogettothebank?Idon'tknowwhattodonext.五、易錯點1.賓語從句必須用陳述語序：wheretherestroomis（不是whereistherestroom）2.Couldyouplease后接動詞原形：Couldyoupleasetellme...（不是totell）3.suggest后接doing：suggestgoingtothemuseum（不是suggesttogo）4.lookforwardto中to是介詞，后接doing：lookforwardtoseeingyou5.excuseme（打擾一下，用于問路）vssorry（道歉，做錯事時用）6.onthesecondfloor（在二樓）——英式英語中firstfloor指二樓，注意區(qū)分━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit4Iusedtobeafraidofthedark.■話題：人的變化、外貌與性格的變化、過去與現(xiàn)在對比一、重點單詞?humorousadj.幽默的?silentadj.沉默的；無聲的?helpfuladj.有用的；有幫助的?scoren.得分v.得分?backgroundn.背景?interviewv.采訪n.面試?Asianadj.亞洲的n.亞洲人?dealv.對付；處理?shynessn.羞怯?darev.敢于；膽敢?crowdn.人群v.擠滿?tonn.噸?privateadj.私人的?guardn.警衛(wèi)v.守衛(wèi)?requirev.需要；要求?Europeanadj.歐洲的?Britishadj.英國的?speechn.演講?antn.螞蟻?insectn.昆蟲?seldomadv.很少?influencev.&n.影響?absentadj.缺席的二、重點短語?usedtodo過去常常做?beafraidof害怕?beinterestedin對...感興趣?fromtimetotime時常；偶爾?dealwith處理；應付?not...anymore不再?worryabout擔心?hangout閑逛?giveup放棄?makefriends交朋友?inpublic公開地；在公眾場合?beproudof為...感到驕傲?takecareof照顧?beabsentfrom缺席?inperson親自三、重點句型1.Iusedtobeafraidofthedark.2.—Didyouusetobeshort?—Yes,Idid./No,Ididn't.3.—Youusedtobeshort,didn'tyou?—Yes,Idid.4.Ididn'tusetobepopularinschool.5.Sheusedtobereallyshy,butnowshe'soutgoing.6.It'sbeenthreeyearssincewelastsawourprimaryschoolclassmates.7.Onlyaverysmallnumberofpeoplemakeittothetop.8.Irealizedthatsincemyparentsmoved,mylifehaschangedalot.四、語法要點1.usedtodo結構（核心語法）：表示過去常常做某事（現(xiàn)在已經(jīng)不做了）肯定句：Iusedtobeshort.（我過去很矮）否定句：Ididn'tusetobeshort./Iusednottobeshort.疑問句：Didyouusetobeshort?/Usedyoutobeshort?反意疑問句：Youusedtobeshort,didn'tyou?2.usedtodo的辨析：usedtodosth.（過去常常做）——Iusedtoplaybasketball.beusedtodoingsth.（習慣于做）——Iamusedtogettingupearly.beusedtodosth.（被用來做）——Woodisusedtomakepaper.3.反意疑問句的構成：前肯后否：Youusedtobeshy,didn'tyou?前否后肯：Youdidn'tusetobeshy,didyou?五、易錯點1.usedtodo（過去常常做）vsbeusedtodoing（習慣于做）——含義完全不同2.否定形式：didn'tuseto（不是didn'tusedto），usednotto（縮寫usedn'tto）3.疑問形式：Didyouuseto...?（不是Didyouusedto...?）4.dealwith（處理）與dowith（處置）——dealwith常跟how搭配，dowith常跟what搭配5.beafraidof+doing/sth.（害怕做某事/害怕某物）6.anumberof（許多）vsthenumberof（...的數(shù)量）——前者謂語用復數(shù)，后者用單數(shù)━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit5Whataretheshirtsmadeof?■話題：物品材料與產(chǎn)地、中國傳統(tǒng)文化與手工藝一、重點單詞?chopstickn.筷子?coinn.硬幣?forkn.餐叉?blousen.女襯衫?silvern.銀adj.銀色的?glassn.玻璃?cottonn.棉花?steeln.鋼?fairn.展覽會adj.公平的?environmentaladj.環(huán)境的?grassn.草?leafn.葉子?producev.生產(chǎn)n.產(chǎn)品?widelyadv.廣泛地?processv.加工；處理?packv.包裝?productn.產(chǎn)品?Francen.法國?localadj.本地的?brandn.品牌?avoidv.避免?mobileadj.可移動的?everydayadj.日常的?internationaladj.國際的?competitorn.參賽者二、重點短語?bemadeof由...制成（看得出原材料）?bemadefrom由...制成（看不出原材料）?bemadein在...制造?bemadeby由...制造?befamousfor以...聞名?befamousas作為...而聞名?asfarasIknow據(jù)我所知?nomatter無論?eventhough即使?avoiddoing避免做某事?begoodfor對...有好處?infact事實上?turninto變成?sendout發(fā)出?coverwith用...覆蓋三、重點句型1.—Whataretheshirtsmadeof?—They'remadeofcotton.2.—Whereisteaproduced?—It'sproducedinmanyareas.3.—Howisitgrown?—It'splantedonthesidesofmountains.4.Themodelplaneismadeofusedwoodandglass.5.AsfarasIknow,teaplantsaregrownonthesidesofmountains.6.Nomatterwhatyoumaybuy,youmightthinkthoseproductsweremadeinthosecountries.7.EachdifferentpartofChinahasitsownspecialformsoftraditionalart.8.Skylanternsareusedatfestivalsandothercelebrations.四、語法要點1.一般現(xiàn)在時被動語態(tài)（核心語法）：結構：am/is/are+過去分詞(done)肯定句：Theshirtsaremadeofcotton.否定句：Theshirtsarenotmadeofsilk.疑問句：Aretheshirtsmadeofcotton?→Yes,theyare.特殊疑問句：Whataretheshirtsmadeof?2.bemadeof/bemadefrom/bemadein/bemadeby的區(qū)別：bemadeof（由...制成，能看出原材料）：Thedeskismadeofwood.bemadefrom（由...制成，看不出原材料）：Paperismadefromwood.bemadein（在...制造/產(chǎn)地）：ThecarismadeinChina.bemadeby（由...制造）：Thecakewasmadebymymother.3.主動語態(tài)變被動語態(tài)：主動：PeoplegrowteainHangzhou.被動：Teaisgrown(bypeople)inHangzhou.五、易錯點1.bemadeof（看得出原材料）vsbemadefrom（看不出原材料）——區(qū)分關鍵2.leaf復數(shù)變fe變?yōu)関es：leaf→leaves（不是leafs）3.befamousfor（以...聞名，后接特色）vsbefamousas（作為...聞名，后接身份）4.produce作動詞（生產(chǎn)）時重音在后；作名詞（產(chǎn)品，特指農(nóng)產(chǎn)品）時重音在前5.被動語態(tài)中要注意主謂一致：Theshirtsaremade（復數(shù)）；Theshirtismade（單數(shù)）6.everyday（日常的，形容詞）vseveryday（每天，副詞短語）━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit6Whenwasitinvented?■話題：發(fā)明與創(chuàng)造、科技發(fā)展史、重要發(fā)明的故事一、重點單詞?inventv.發(fā)明?inventionn.發(fā)明?inventorn.發(fā)明者?heeln.鞋跟?scoopn.勺?electricityn.電?stylen.樣式；風格?projectn.項目?pleasuren.高興；愉快?dailyadj.每日的?websiten.網(wǎng)站?pioneern.先鋒?listv.列表n.名單?mentionv.提到?nearlyadv.幾乎?boilv.煮沸?smelln.氣味v.聞?saintn.圣人?traden.貿(mào)易v.交易?doubtn.疑惑v.懷疑?fridgen.冰箱?someonepron.某人?instrumentn.器械；儀器二、重點短語?beusedfor被用來做?beusedas被用作?thinkof想到?byaccident偶然；意外?takeplace發(fā)生?withoutdoubt毫無疑問?fallinto落入?o...把...分成...?lookupto欽佩；仰慕?theOlympics奧運會?atthesametime同時?bymistake錯誤地?intheend最后?dreamof夢想?notonly...butalso...不但...而且...三、重點句型1.—Whenwasthecarinvented?—Itwasinventedin1885.2.—Whowasitinventedby?—ItwasinventedbyKarlBenz.3.—Whatisitusedfor?—It'susedforseeinginthedark.4.Teawasinventedbyaccident.5.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.6.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith.7.Thepopularityofbasketballhasrisenaroundtheworld.8.Manyyoungpeoplelookuptothesebasketballheroes.四、語法要點1.一般過去時被動語態(tài)（核心語法）：結構：was/were+過去分詞(done)肯定句：Thecarwasinventedin1885.否定句：Thecarwasnotinventedin1880.疑問句：Wasthecarinventedin1885?→Yes,itwas.特殊疑問句：Whenwasthecarinvented?2.被動語態(tài)的執(zhí)行者用by引出：ItwasinventedbyKarlBenz.（由卡爾·本茨發(fā)明）3.主動語態(tài)變被動語態(tài)（一般過去時）：主動：Edisoninventedthelightbulb.被動：ThelightbulbwasinventedbyEdison.4.Itissaid/believed/reportedthat...（據(jù)說/人們認為/據(jù)報道...）ItissaidthatteawasdiscoveredbyShenNong.五、易錯點1.invent（發(fā)明從無到有）vsdiscover（發(fā)現(xiàn)已存在的事物）——含義不同2.was/were的選擇取決于主語單復數(shù)：Itwasinvented/Theywereinvented3.beusedfordoing（被用來做）=beusedtodo，for后接doing，to后接do4.takeplace（發(fā)生，無被動）vshappen（發(fā)生，無被動）——兩者都無被動語態(tài)5.byaccident（偶然地）vsbymistake（錯誤地）——含義不同6.名詞后綴-tion的詞重音在倒數(shù)第二音節(jié)：invention,popularity━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.■話題：規(guī)則與允許、青少年權利、學校與家庭規(guī)則一、重點單詞?licensen.執(zhí)照?safetyn.安全?smokev.吸煙n.煙?part-timeadj.兼職的?piercev.打（洞）；穿（孔）?earringn.耳環(huán)?flashn.閃光v.閃爍?tinyadj.極小的?cryv.哭n.哭聲?fieldn.田野；場地?hugn.&v.擁抱?liftv.舉起n.電梯?badlyadv.嚴重地；差?regretv.后悔n.遺憾?poemn.詩?communityn.社區(qū)?chancen.機會?managev.管理；設法做到?societyn.社會?unitn.單位?educatev.教育?enterv.進去；進入?choicen.選擇二、重點短語?beallowedtodo被允許做某事?allowsb.todo允許某人做某事?getone'searspierced打耳洞?cutone'shair理發(fā)?stopdoing停止做某事?stoptodo停下來去做某事?bestrictwithsb.對某人嚴格要求?bestrictinsth.對某事嚴格要求?getinthewayof擋...的路；阻礙?careabout關心?talkback頂嘴?regretdoing后悔做過某事?makeone'sowndecision自己做決定?achieveone'sdream實現(xiàn)夢想?haveachancetodo有機會做某事三、重點句型1.Teenagersshouldbeallowedtochoosetheirownclothes.2.—Idon'tthinksixteen-year-oldsshouldbeallowedtodrive.—Iagree.Theyaren'tseriousenough.3.—Doyouthinkteenagersshouldbeallowedtoworkatnight?—No,Idon't.4.Studentsshouldnotbeallowedtohavepart-timejobs.5.Wehavenothingagainstrunning,butheneedstoberealistic.6.OnlythenwillIhaveachancetoachievemydream.7.Shouldateenagerbeallowedtomakehisowndecisions?8.Manyteenagershavehobbies,butsometimesthesecangetinthewayofschoolwork.四、語法要點1.含情態(tài)動詞的被動語態(tài)（核心語法）：結構：情態(tài)動詞+be+過去分詞(done)shouldbedone（應該被做）canbedone（能被做）mustbedone（必須被做）肯定句：Teenagersshouldbeallowedtochoosetheirclothes.否定句：Teenagersshouldnotbeallowedtosmoke.疑問句：Shouldteenagersbeallowedtodrive?→Yes,theyshould.2.should/shouldn't表建議和態(tài)度：Youshouldwearauniform.（你應該穿校服）Youshouldn'tbelateforschool.（你不應該上學遲到）3.agree/disagree表達觀點：Iagreethat...（我同意...）Idisagree.（我不同意）4.getsth.done（使某事被做）：getmyearspierced（打耳洞=使耳朵被穿孔）五、易錯點1.shouldbeallowedtodo（被允許做）中todo不能省略2.stopdoing（停止正在做的事）vsstoptodo（停下來去做另一件事）3.bestrictwithsb.（對人嚴格）vsbestrictinsth.（對事嚴格）——介詞不同4.regretdoing（后悔做過）vsregrettodo（遺憾地要做）——含義不同5.sixteen-year-olds（十六歲的青少年，名詞性）vssixteen-year-old（形容詞性）6.Only開頭的句子用倒裝：OnlythenwillIhaveachance...━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Unit8ItmustbelongtoCarla.■話題：推測與歸屬、神秘事件推理、物品歸屬判斷一、重點單詞?whoseadj.&pron.誰的?truckn.卡車?rabbitn.兔子?attendancen.出席?picnicn.野餐?pinkadj.粉色的?anybodypron.任何人?happeningn.事件?noisen.噪音?policemann.警察?wolfn.狼?laboratoryn.實驗室?coatn.外套?sleepyadj.困倦的?alienn.外星人?suitn.西裝v.適合?expressv.表達?mysteryn.謎；神秘?receivev.接收；收到?historiann.歷史學家?leadern.領導者?medicaladj.醫(yī)學的?purposen.目的?preventv