譯林版七年級英語單元知識(shí)要點(diǎn)總結(jié)七年級上冊（7A）Unit1Thisisme!一、核心詞匯梳理人稱與物主代詞：掌握主格（*I,you,he,she*）、形容詞性物主代詞（*my,your,his,her*）的用法，反身代詞（*myself,yourself,himself,herself*）常搭配“自我介紹”場景（如*introduceoneself*）。身份與特征：職業(yè)類（*student,teacher,doctor*）、外貌/性格類（*tall,slim,friendly,helpful*）詞匯需結(jié)合語境記憶，例：*Sheisahelpfulnurse.*學(xué)科名稱：*Chinese,Maths,English*等學(xué)科的拼寫及“*like+學(xué)科*”的喜好表達(dá)（如*IlikeMathsbecauseit’sfun.*）。二、語法知識(shí)精講1.主系表結(jié)構(gòu)：主語+be動(dòng)詞（*am/is/are*）+表語（名詞/形容詞/介詞短語）。例：*IamMillie.（表語為名詞）**Heisstrong.（表語為形容詞）**TheyareinClass1.（表語為介詞短語）*2.形容詞性物主代詞：置于名詞前表所屬，不可單獨(dú)使用。例：*mybook（我的書）*、*hispen（他的鋼筆）*。3.交際句型：自我介紹：*Mynameis.../I’m...yearsold./I’mgoodat...*介紹他人：*ThisisSimon.Helikessports.*三、語用場景與表達(dá)初次見面的問候：*Nicetomeetyou!*、*Let’sbefriends!*描述個(gè)人信息（姓名、年齡、愛好、特長），用于“交友”主題的對話或?qū)懽鳌nit2Let’splaysports!一、核心詞匯拓展運(yùn)動(dòng)項(xiàng)目：*football,basketball,swimming*等，注意“球類運(yùn)動(dòng)”前不加*the*（如*playfootball*），“樂器”前加*the*（如*playthepiano*）。頻率副詞：*often,usually,always,seldom,never*（位置：實(shí)義動(dòng)詞前，be動(dòng)詞后。例：*Ioftenplaytennis./Sheisalwayslate.*）。喜好表達(dá)：*like/love/enjoy+doing*（長期愛好）；*prefer+todo/doing*（更傾向）；*begoodat+doing*（擅長）。二、語法重點(diǎn)突破1.一般現(xiàn)在時(shí)（實(shí)義動(dòng)詞）：結(jié)構(gòu)：主語（非三單）+動(dòng)詞原形；主語（三單）+動(dòng)詞三單（*s/es*）。變化規(guī)則：一般加*s*（*play→plays*）；以*s/x/ch/sh/o*結(jié)尾加*es*（*fix→fixes,go→goes*）；輔音+*y*結(jié)尾變*y*為*i*加*es*（*study→studies*）。否定/疑問：否定：*Idon’tlikefootball./Hedoesn’twatchTV.*疑問：*Doyouplaybasketball?—Yes,Ido./Doessheswimwell?—No,shedoesn’t.*2.頻率副詞的語境運(yùn)用：結(jié)合運(yùn)動(dòng)場景描述習(xí)慣，例：*Inevergotoschoollate./Weusuallyplaysportsafterschool.*三、語用功能與句型談?wù)撨\(yùn)動(dòng)愛好：*Ilikeplayingfootball.Itmakesmefeelgreat.*介紹俱樂部成員：*AmyisamemberoftheSwimmingClub.Sheswimsverywell.*一、核心詞匯聚焦校園設(shè)施：*hall,library,playground,classroombuilding*等，注意“*inthe...of*”結(jié)構(gòu)（如*inthemiddleoftheplayground*）。方位介詞：*in,on,under,behind,beside*（區(qū)分“*in*”（內(nèi)部）與“*on*”（表面），例：*Thebookisonthedesk./Sheisintheclassroom.*）。課程與活動(dòng)：*lesson,subject,meeting,show,openday*（注意*havealesson*、*holdameeting*等搭配）。二、語法要點(diǎn)解析1.可數(shù)名詞單復(fù)數(shù)：規(guī)則變化：加*s*（*desk→desks*）、加*es*（*box→boxes*）、變*y*為*i*加*es*（*story→stories*）；不規(guī)則變化：*man→men,woman→women,child→children,foot→feet*。用法：*a/an+單數(shù)*，*some/many+復(fù)數(shù)*（例：*Therearemanyclassroomsinourschool.*）。2.“Howmany...?”句型：詢問可數(shù)名詞數(shù)量，后接復(fù)數(shù)。例：*Howmanystudentsarethereinyourclass?—Thereareforty.*三、語用場景表達(dá)校園導(dǎo)覽：*Thisisourlibrary.Wecanborrowbooksfromit.*描述校園活動(dòng)：*Wehaveaparents’meetingintheschoolhall.*Unit4Myday一、核心詞匯積累日常活動(dòng)：*wakeup,getup,brushteeth,havebreakfast,gotoschool*等短語，注意時(shí)間順序的表達(dá)（如*first,then,next,finally*）。時(shí)間表達(dá)：整點(diǎn)（*atseveno’clock*）、非整點(diǎn)（*ataquarterpastseven*/*attentoeight*）。頻率與時(shí)間：*from...to...,usually,often,sometimes*（例：*Iusuallygotobedatninethirty.*）。二、語法難點(diǎn)突破1.一般現(xiàn)在時(shí)（be動(dòng)詞）：結(jié)構(gòu)：主語+*am/is/are*+表語（名詞/形容詞/介詞短語）。否定/疑問：否定：*I’mnotlate./Heisn’tathome.*疑問：*Areyoubusy?—Yes,Iam./Issheinthelibrary?—No,sheisn’t.*2.時(shí)間介詞：*at*+具體時(shí)刻（*at7:00*）、節(jié)日（*atChristmas*）；*in*+年/月/季節(jié)/上午/下午/晚上（*inMay,inthemorning*）；*on*+具體某天/某天的上午/下午/晚上（*onMonday,onarainyafternoon*）。三、語用表達(dá)與句型描述日常作息：*Iwakeupat6:30andthenbrushmyteeth.*詢問與回答時(shí)間：*—Whendoyouhavelunch?—Ihavelunchattwelveo’clock.*Unit5Let’scelebrate!一、核心詞匯精析節(jié)日與慶祝：*Christmas,Halloween,Thanksgiving,DragonBoatFestival*等節(jié)日名稱，注意中西方節(jié)日的表達(dá)差異（如*theMid-AutumnFestival*）?；顒?dòng)與裝飾：*dressup,knockondoors,givepresents,decorate,pumpkinlantern*（例：*WedressupatHalloween.*）。數(shù)量表達(dá)：*alotof,lotsof,many,much*（*many*+可數(shù)復(fù)數(shù)，*much*+不可數(shù)名詞）。二、語法知識(shí)鞏固1.一般現(xiàn)在時(shí)（therebe）：結(jié)構(gòu)：*Thereis+單數(shù)/不可數(shù)名詞*；*Thereare+復(fù)數(shù)名詞*（就近原則：be動(dòng)詞由靠近的名詞決定，例：*Thereisabookandtwopensonthedesk.*）。否定/疑問：否定：*Thereisn’tatreeinthegarden./Therearen’tanyflowers.*疑問：*Isthereapartyatschool?—Yes,thereis./Arethereanyeggs?—No,therearen’t.*2.“Whatdo/does...do?”句型：詢問職業(yè)或日?；顒?dòng)，例：*—Whatdoesyourfatherdo?—Heisadoctor./—WhatdoyoudoatChristmas?—Igivepresentstomyfriends.*三、語用場景運(yùn)用談?wù)摴?jié)日習(xí)俗：*AtChristmas,wegivepresentsandhaveabigdinner.*描述慶?；顒?dòng)：*Thereisapartyinourclassroom.Wesinganddance.*Unit6Foodandlifestyle一、核心詞匯拓展食物與飲食：*fruit,vegetable,meat,fish,rice,bread*（注意可數(shù)與不可數(shù)：*anapple,somebread*），*healthy,unhealthy*（例：*Vegetablesarehealthyfood.*）。生活方式：*lifestyle,exercise,sleep,watchTV*（例：*Agoodlifestylehelpsusstayfit.*）。頻率與數(shù)量：*howoften,howmany,howmuch*（例：*—Howoftendoyouexercise?—Everyday./—Howmuchwaterdoyoudrink?—Twoglasses.*）。二、語法重點(diǎn)突破1.可數(shù)與不可數(shù)名詞：可數(shù)名詞：有單復(fù)數(shù)，可與*a/an,many,few*搭配（例：*manyapples,afeweggs*）；不可數(shù)名詞：無復(fù)數(shù)，可與*much,little,some*搭配（例：*muchwater,alittlerice*）。2.“Howoften...?”句型：詢問動(dòng)作頻率，回答用*always,often,sometimes,never*或“次數(shù)+時(shí)間”（例：*—Howoftendoyoueatfish?—Twiceaweek.*）。三、語用功能與句型談?wù)擄嬍撑c健康：*Ieatalotofvegetables.Theyaregoodforme.*描述生活方式：*HeseldomexercisesandoftenwatchesTV.It’snothealthy.*---七年級下冊（7B）Unit1Dreamhomes一、核心詞匯精析房屋與房間：*palace,flat,bedroom,balcony,garden*（注意*liveinaflat*、*haveagarden*等搭配）。方位介詞：*in,on,above,below,opposite*（區(qū)分“*above*”（上方，不接觸）與“*on*”（表面接觸），例：*Thelightisabovethedesk./Thebookisonthedesk.*）。國家與城市：*China,France,Tokyo,Paris*（注意國家前不加*the*，由普通名詞構(gòu)成的國家名加*the*，如*theUSA*、*theUK*）。二、語法難點(diǎn)突破1.基數(shù)詞與序數(shù)詞：基數(shù)詞（表數(shù)量）：1-100的拼寫（特殊：*13thirteen,20twenty,40forty*等）；序數(shù)詞（表順序）：第1*first*,第2*second*,第3*third*,第10*tenth*（規(guī)則：一般加*th*，特殊1、2、3；以*y*結(jié)尾變*y*為*i*加*eth*，如*twenty→twentieth*）。用法：*Iliveonthefifthfloor.（序數(shù)詞前加the或物主代詞）*、*Therearethreebedrooms.（基數(shù)詞表數(shù)量）*。2.Therebe句型：結(jié)構(gòu)：*Thereis+單數(shù)/不可數(shù)名詞*；*Thereare+復(fù)數(shù)名詞*（就近原則：be動(dòng)詞由靠近的名詞決定，例：*Thereisabookandtwopensonthedesk.*）。否定/疑問：否定：*Thereisn’tagardeninmyhome./Therearen’tanystudentsintheclassroom.*三、語用表達(dá)與句型描述理想家園：*Iliveinaflatinthecitycentre.Thereisabalconyinmybedroom.*邀請與留言：*Iwouldliketoinvitemyfriendstomyhome./CanItakeamessageforyou?*Unit2Neighbours一、核心詞匯積累鄰里關(guān)系：*neighbour,friend,help,kind,volunteer*（注意*helpsb.(to)dosth.*、*bekindtosb.*等搭配）。二、語法知識(shí)鞏固1.情態(tài)動(dòng)詞can：用法：表“能力”或“請求許可”，后接動(dòng)詞原形。否定：*can’t*；疑問：*Canyou...?*回答：*Yes,Ican./No,Ican’t.*例：*Icanplaythepiano./Canyouhelpme?—Sure.*2.現(xiàn)在進(jìn)行時(shí)：結(jié)構(gòu)：*be(am/is/are)+doing*（表現(xiàn)在正在進(jìn)行的動(dòng)作）。動(dòng)詞ing變化：一般加*ing*（*play→playing*）；以不發(fā)音*e*結(jié)尾去*e*加*ing*（*dance→dancing*）；重讀閉音節(jié)雙寫末尾字母加*ing*（*run→running*）。例：*Heisfixingthebike./Theyarehelpingtheoldman.*三、語用場景運(yùn)用談?wù)撪徖锘ブ?Myneighbouriskind.Sheoftenhelpsmewithmyhomework.*一、核心詞匯聚焦城鎮(zhèn)與設(shè)施：*town,city,restaurant,theatre,museum,palace*（注意*inSunshineTown*、*attherestaurant*等搭配）。交通與出行：*bybus,bytrain,takeabus,rideabike*（例：*Igotoschoolbybike./Shetakesabustowork.*）。活動(dòng)與體驗(yàn)：*enjoy,visit,watch,local,opera*（例：*WeenjoyBeijingoperaatthetheatre.*）。二、語法要點(diǎn)解析1.一般現(xiàn)在時(shí)（實(shí)義動(dòng)詞）：結(jié)構(gòu)：主語（非三單）+動(dòng)詞原形；主語（三單）+動(dòng)詞三單（*s/es*）。例：*Ivisitmygrandparentseveryweek./Heenjoysreadingbooks.*2.“Howdo/does...goto...?”句型：詢問出行方式，例：*—Howdoyougotoschool?—Igotoschoolonfoot./—Howdoesshegotowork?—Shegoesbycar.*三、語用表達(dá)與句型介紹城鎮(zhèn)特色：*SunshineTownisabeautifulplace.Therearemanyrestaurantsandshopshere.*談?wù)摮鲂蟹绞剑?—Doyoutakethebustoschool?—No,Irideabike.It’sfun.*Unit4Findingyourway一、核心詞匯拓展方位與問路：*left,right,straighton,turnleft,turnright*（例：*Gostraightonandt