2023年七年級英語下冊語法知識點(diǎn)

Unitl語法知識點(diǎn)本單元談?wù)摴P友相關(guān)的內(nèi)容.befrom=comefrom來自于Eg：HeisfromJapan.=HecomesfromJapan.IshefromJapan?=DoeshecomefromJapan?Whereishefrom?=Wheredoeshecomefrom?penpal(復(fù)數(shù))penpa1sapp1etree(復(fù)數(shù))appletreeswomanteacherwomenteachers(復(fù)數(shù))manteachermenteachers(復(fù)數(shù))當(dāng)名詞修飾名詞，變復(fù)數(shù)時第二個名詞變復(fù)數(shù)，男女修飾名詞時，都變復(fù)數(shù)。CountryPeopleLanguageChinaChineseCanadaCanadian(s)AustraliaAustralian(s)FranceFrenchman(Frenchmen)FrenchJapanJapaneseAmericaAmerican(s)EnglandEnglishman(Eng1ishmen)English就語言提問的特殊疑問詞是WhatlanguageEg：HespeaksEnglish.Whatlanguagedoeshespeak?favorite=like...best最喜歡???Eg：Myfavoritecolorisred.二I1ikeredbestWhafsyourfavoritecolor?=Whatcolordoyoulikebest?livein+地點(diǎn)eg：HelivesinShanghai.Wheredoeshe1ive?want:(Dwant+n.eg:Iwantanewpen.②wanttodosth想要做某事some...others...一些在…另一些在???Somearetakingphotos,othersarelyingonthebeach.surprise:n.驚訝toone'ssurprise使某人驚訝的是…v.使…驚訝的是…Hesurprisedme.adj.surprising物surprised人relax:v.放松relaxes（單三形式）adj.relaxing物relaxed人.haveagoodtime二havefun=enjoydoingsth=enjoyonese1fweathe亡天氣（不可數(shù)）Whatniceweatheritistoday!Unit7語法知識點(diǎn)本單元學(xué)習(xí)學(xué)問別人的外貌look1ike看起來像…look是動詞1ike是介詞表達(dá)“像...作為動詞表達(dá)“喜歡”Whatdoeshelooklike?=Whatishelike?（其中be1ike…既可以詢問性格也可以詢問外貌）答語:Heista1l\short.Hehaslongcurlyhair.Heisofmediumbuild.=HehasamediumbuiId.（building建筑物）Heisofmediumheight.=Hehasamediumheight.thecaptainof...的隊(duì)長Heisthecaptainofsoccerba11tearn.1ovetodosth喜歡做某事IlovetowatchTV.telljokes講笑話playajokeonsb.同某人開玩笑stop:stopdoingsth停下來正在做的事stoptodosth停下來去做別的事Theteacehriscoming,pleasestoptalking.（talk）Iamtired.Pieasestoptohave（have）arest..alittlebit+adj\adv=alittle一點(diǎn)Heisalittlebitheavy.

abitof+不可數(shù)名詞=a1itt1ewith：“和"，“留有”Heista11.Hehasshorthair.Heistallwithshorthair.remember\forget：remember\forgettodosth記著'忘掉將要做某事remember\forgetdoingsth.記得'忘掉做了某事Pieaseremembertoclosethedoor.(記著去關(guān)門)Irememberc1osingthedoor.(我記得關(guān)門了)Unit8語法知識點(diǎn)本單元學(xué)習(xí)去飯店就餐時的對話掌握下面的對話:Waiter：CanIhe1pyou?(WhatcanIdoforyou?)Costomer:Td(IwouId)likesomenoodies.Waiter：Whatkindofnoodieswou1dyoulike?Costomer:Tdlikebeefandtomatonoodles,please.Waiter:Whatsizebowlofnoodleswou1dyoulike?Costomer：Whatsizesdoyouhave?Waiter:Largebow1,Mediumbowl,Smallbowl.Costomer:Mediumbow1,piease.2.wanttodosth\wouldliketodosth想要做某事的區(qū)別①want沒有委婉語氣，而wouldlike有委婉語氣②want是行為動詞，而wou1d是助動詞Doyouwanttoeatice-cream?Wouldyouliketoeatice-cream?注意:在委婉語氣中的“一些"只能用some.Unit9語法知識點(diǎn)1.過去時態(tài)：表達(dá)發(fā)生在過去時間里的動作或存在的狀態(tài)。表達(dá)過去的時間狀語:yesterday昨天thedaybeforeyesterday前天twodaysago兩天前justnow剛才1astnight\year\week\month\昨天晚上'去年\上周\上個月過去時態(tài)的構(gòu)成：肯定公式：主語+動詞過去式+其他否認(rèn)公式：①主語+was\were+not+其他②主語+didn\+動詞原形+其他疑問公式：①Was\Were+主語+其他？②Did+主語+動詞原形+其他Hewasateachertwoyearsago.肯定句Hewasn'tateachertwoyearsago.否認(rèn)句Washeateachertwoyearsago?一般疑問句Iwentshoppingyesterday.肯定句Ididn'tgoshoppingyesterday.否認(rèn)句Didyougoshoppingyesterday?一般疑問句動詞過去式的變化規(guī)則：規(guī)則變化①+edwork-worked②e+dpractice-practiced(3)輔音+y-將y變iedstudy-studiedstay-stayed④重讀閉音節(jié)雙寫輔音字母+edstop-stopped不規(guī)則變化：am\is-wasare-weredo\does-didhave-hadgo-wentsee-sawget-gotmake-madeeat—atetake-tookspend-spentwrite-wrotesit-satlose-lostfind-foundthink-thoughtread—readcan-couldswim-swarnfee1-fe1tdosomereading做一些閱讀dosomecleaning做一些打掃dosomeving做一些…practice：practice+doingsth練習(xí)做某事HepracticesspeakingEnglisheverymorning.studyfor…為…而復(fù)習(xí)'學(xué)習(xí)goforawalk散步ookfor尋找look1ike看起來像1ookafter照顧lookup查閱What\Howabout+doingsth?做…怎么樣？注意about是介詞Whataboutgoingshopping?=Whynotgoshopping?.Myweekendwasgreat.Howwasyourweekend?watch(see)：watchsbdosth看見某人做了某事watchsbdoingsth看見某人正在做某事Iwatchhimplaythesoccer.Iwatchhimplayingthesoccer.Itistimetodosth該到做某事的時間了ItistimefordoingsthAsth.spend:(in)doingsthIspendtwohoursinswimming.spendtwoyuanonthepencil.Unitl0語法知識點(diǎn)本單元談?wù)撨^去的時間里去哪了。.find：findsbdoingsth發(fā)現(xiàn)某人正在做某事Ifindhimcleaningtheroom.make:makesbdosth使某人做某事Themoviemakesmefee1sad.makesth+adj.使某物….PEmakesmetired.下定決心做某事decide:decidetodosthIdecidedtostudyhard.下定決心做某事=makeone'smindtodosth.否認(rèn)：decidenottodosth.n.decisionmakeadecisiontodosthbegin:begintodo\doingsth開始做某事belost迷路，丟失Unit11語法知識點(diǎn)本單元討論喜歡的電視節(jié)目電視節(jié)目：ta1kshow\sportsshow\gameshow\soapopera\sportsshow\siteome(situationcomedy)詢問對方喜歡電視節(jié)目的表達(dá):Whatdoyouthinkof+電視節(jié)目？=Howdoyou1ike+電視節(jié)目？答語：(按喜歡的限度依次排序)Ilove\like\don'tmind'don'tlike'can'tstandthem.mindsb.(one9s)doingsth介意某人做某事Idon'tmindyouc1eaningtheroom.can9tstanddoingsth.無法忍受做某事Ican'tstandwatchingtheboringTVshows.Howaboutsb.某人...樣How\Whataboutsth.某事…樣？How\Whataboutdoingsth?做某事..?樣呢？.infact事實(shí)上Infact91don't1ikemusic..常見的央視節(jié)目：EnglishToday今日英語SportsNews體育新聞Hea1thyliving健康生活CultureChina中國文化ChineseCooking中國美食Anima1wor1d動物世界taikto\withsb和…談話Iwanttotalkwithyou..welcometo+地點(diǎn)歡迎到…WeicometoBeijing.ask：asksbaboutsth.問某人關(guān)于某事Iwanttoaskyouaboutyourstudy.asksbtodosth.讓某人做某事Iaskyoutocleantheroom.asksbnottodosth.讓某人不做某事Iaskyounottoc1eantheroom.showsb.sth展示某讓你某物=showsth.tosb.把某物展示給某人each：adj.Eachstudenthasawatch.（修飾名詞后面的名詞用單數(shù)，謂語動詞也要用單數(shù)）pron.Eachofthemhasanewwatch.（of后面的名詞用復(fù)數(shù)形式，但是動詞用單數(shù)形式，由于真正的主語是each.）Every只有形容詞詞性，沒有代詞詞性。13.someoftheiranswers符合someof+名詞復(fù)數(shù)…當(dāng)中的一些名詞必須用復(fù)數(shù)，動詞也用復(fù)數(shù)。其中some還可以用most,one,each所代替。但是用one,each代替時動詞用單數(shù)形式。即：Some\Most+名詞復(fù)數(shù)+V復(fù)數(shù)+其他…當(dāng)中的一些'絕大多數(shù)Someofthestudentsareplayingontheplayground.0ne\Each+名詞復(fù)數(shù)+V單數(shù)+其他...當(dāng)中的一個Eachofthegirlsishavingagoodtime.TVsforsb給某人的It飛formoms.5.enjoydoingsth二havefundoingsth=haveagoodtime.would1iketodosth.想要做某事wou1d1iketodrinksomewater.17.Canyoupleasedosth?你能…？（表達(dá)委婉請求的句子）18.color:n顏色adj.colorful色彩鮮艷的I1ikecolorfu1sweaters.（beauty-beautifulcare—carefu1wonder—wonderfu1）Unit12語法知識點(diǎn)

本單元討論學(xué)校的規(guī)定祈使句:表達(dá)請求或命令的語氣?？隙?gòu)成：①（Please）+V原+其它Pleasecomein.②V原+其它，（P1ease）Comein,please.否認(rèn)構(gòu)成:①Doift+(Please)+V原+其它Pleasedon9tcomein.②Don't+V原+其它，(P1ease)Don'tcomein,p1ease.Whataretheru1esatyourschoo1?Wecan*tarrivelateforclass.wear:穿IwearablueT—shirttoday.Iwearahat.haveto\musthaveto有時態(tài)的變化hasto\hadto而must沒有haveto變疑問句和否認(rèn)句時用助動詞do\did,而must用自身即可。haveto表達(dá)主語的客觀性，而must強(qiáng)調(diào)主語的主觀性。toomany\toomuch\muchtootoomany+可數(shù)名詞復(fù)數(shù)太多Therearetoomanyrulersatschool.toomuch+不可數(shù)名詞太多Idrinktoomuchwateh.muchtoo+形容詞\副詞太Youaremuchtoonice.onschoolnight上學(xué)的晚上byteno'c1ock到1。點(diǎn)help：v.helpsbdosth幫助某人做某事Ihelphimmakedinner.helpsbwithsth.helpsbwithdoingsth.在某方面幫助某人n.不可數(shù)IneedyourheIp.No+doingsth不要'嚴(yán)禁做某事Nosmokinghere.eg:Iwanttobuyanewpen.③wantsb.todosth想要某人做某事eg:Iwantyoutobuyanewpen.注：want=erest：n.愛好eresting\interested兩個詞的區(qū)別：Thebookisinteresting.主語必須是物(thebook)IaminterestedinEnglish.主語必須是人(I)X短語:sb.beinterestedinsth某人對某物感愛好。9.country可數(shù)名詞manycountries許多國家Eg:Therearemanycountriesinthewor1d.10.時間前面的介詞：at\in\onat+點(diǎn)at7:00in+月份\年inMayin2023inMay,2023intheeveningon+星期'具體的時間onSundayonMay2,2023ontheSundayevening11.alittle一點(diǎn)+不可數(shù)名詞ittie幾乎沒有+不可數(shù)名詞afew一點(diǎn)+可數(shù)名詞few幾乎沒有+可數(shù)名詞eg:Thereisa1ittlewaterintheg1ass.CanIdrink?Ihaveafewfriendsinmyclass.Thereislittiemilk,let*sbuysome.Ihavefew1essonsonweekends在周末.注：alittle+adiEg:Heisalittleshy.12.1iketodosth.偶爾喜歡做某事likedoingsth一直喜歡做某事Ilikesinging,butIdon't1iketosingtoday.13.with表達(dá)“和"同and表達(dá)“和”的區(qū)別HeandIgoshoppingeveryday.（HeandI做主語，2人）Hewithmegoesshoppingeveryday.（He做主語，不看with后面）=Hegoesshoppingwithmeeveryday.Xand不用于否認(rèn)句和疑問句中，表達(dá)和時用or.too:放在肯定句中句末表達(dá)“也”Eg：Nicetomeetyou,too.too+形容詞表達(dá)“太"Eg：Sheistoobeautifu1.writetosb.給某人寫信Eg:Canyouwritetomesoon?16.te11sb.aboutsth.告訴某人關(guān)于某物Eg：Pleasetellmeaboutyourstudy學(xué)習(xí)..dislike=don't1ikedislikes=doesn*t1ike.選擇疑問句:構(gòu)成:①一般疑問句②用or連接選擇的部分——Isitapenorapencil?——"IVsapen..四說:speak:強(qiáng)調(diào)說某種語言的能力。say:強(qiáng)調(diào)說的內(nèi)容tel1:告訴，講述tel1sb.todosth告訴某人做某事tellsbaboutsth告訴某人關(guān)于某事taIk：談話talkto\withsb同某人談話Unit2語法知識點(diǎn)本單元談?wù)搯柾ㄍ车氐穆肪偷攸c(diǎn)提問的特殊疑問詞用：whereWhere9sthepostoffice?Tssfromtheschoo1.betweenthelibraryandtheschool.即：主語+be+方位介詞+某地詢問地點(diǎn)的表達(dá)：①Where'sthepostoffice?②Isthereapostofficenearhere?(3)Canyoutel1mewherethepostofficeis?④Canyoutellmehowtogettothepostoffice.⑤Canyoutellmethewaytothepostoffice?注：theway(to)+地點(diǎn)表達(dá)通往….的路假如地點(diǎn)是副詞如home、here、there等to必須省略)thewayhome\here\there※。門one'sway(to)+地點(diǎn)在某人通往某地的路上intheneighborhood在周邊、在附近gostraight一直向前走turnleft\right向左\右轉(zhuǎn)ontheleft\right在左、右側(cè)takeawaIk散步welcometo...歡迎到...godown...沿著…走enjoy:enjoy+doingsth喜歡快樂做某事enjoy+onese1f使...自己快樂=havefundoingsth二haveagoodtimeEg:Ienjoyswimming.Ihavefunswimming.begin:v..開始n.beginningthebeginningof...的開始某地\It+bea\an+adj.placetodosth.某地'它是一個做某事的…的地方Eg：Itisagoodplacetoplay..到達(dá)的表達(dá):arrivein+大地點(diǎn)WearriveinBeijing.at+小地點(diǎn)Wearriveatschoo1.getto+地點(diǎn)reach+地點(diǎn).1etsb.dosth.讓某人做某事Lethimgotoschoo1.etsb.notdosth讓某人不做某事Lethimnotgotoschoo1.cross：v.交叉acrossprep通過crossingn.交叉口through\acrossthrough強(qiáng)調(diào)有障礙物的通過立體穿過across強(qiáng)調(diào)十字交叉的通過平面穿過10.closev.關(guān)閉v.open打開c1osedadj.關(guān)著的openadj.開著的keepsthclosed\open使….關(guān)著\開著11.hope:希望①hopetodosth.希望做某事IhopetovisittheGreatWa11.②hope+(that)從句IhopethatIcanvisittheGreatWal1.注:不可以說hopesb.todosthwish希望①wishsb.todosthwishtodosthwish+(that)從句Unit3語法知識點(diǎn)本單元談?wù)撓矚g何種動物及因素.kind:①副詞kindof+adj.=a1itt1e+adj.表達(dá)”一點(diǎn)，幾分”Eg：Theyarekindofsmart.②名詞：akindof+可數(shù)名詞表達(dá)“一種”twokindsof+可數(shù)名詞表達(dá)“兩種”a11kindsof+可數(shù)名詞表達(dá)“各種各樣”③形容詞：和藹的Eg：Theoldmaniskind..playwith和..?玩IlikeplayingwithTom.Donplaywithfire..祈使句:表達(dá)請求或命令的語氣。肯定構(gòu)成：①(Please)+V原+其它Pieasecomein.②V原+其它，(P1ease)Comein,please.否認(rèn)構(gòu)成：①Dorft+(P1ease)+V原+其它Pieasedon'tcomein.②Don，t+V原+其它，(Please)Don'tcomein,p1ease..duringtheday在白天atnight在晚上.relaxv.放松(當(dāng)主語是第三人稱單數(shù)時relax變?yōu)閞elaxes)adj.relaxing主語是物relaxed主語是人.friend：n.朋友a(bǔ)dj.friendly和諧的befriend1ytosb.對某人和諧Theteacherisfriend1ytoherstudents.在英語中以-1y結(jié)尾的詞為副詞，如：usua1ly,rea1ly,carefully等。但有特殊：friend1y,1ovely為形容詞形容詞修飾名詞放于名詞前adj+nbeautifu1girl副詞修飾動詞、形容詞和副詞adv+adjverybeautifulv.+advthanksalot.表達(dá)征求對方意見的表達(dá)：Whynot+dosth為什么不…？Whynotgotothezoo?How\Whataboutdoingsth?…怎么樣?Whataboutgoingtothezoo?.比較下面的句子：Heisa12-year-o1dboy.有連字符的做定語，名詞用單數(shù)Theboyis12yearso1d.無連字符的做表語.反意疑問句:征求對方的見解或意見。以Let飛開始的反意疑問句,固定用shallwe?10.感慨句的表達(dá):①Whata\an+adj+可數(shù)名詞單數(shù)+代詞+謂語Whatabeautifulgir1sheis!②How+adj+the+可數(shù)名詞單數(shù)+謂語Howbeautifulthegirlis!Unit4語法知識點(diǎn)本單元談?wù)撛儐枌Ψ降穆殬I(yè)詢問對方職業(yè)的表達(dá):①Whatdoyoudo?Whatdoeshedo?②Whatareyou?Whatishe?③What'syourjob?Whafshisjob?回答:主語+be+職業(yè)work:v.工作workwithsb.\sth.同某人工作'同某物打交道.Heworksinarestaurant.=Heisawaiter.Heworkswithmoney.他同錢打交到.n.工作不可數(shù)名詞著作可數(shù)名詞job:n.工作可數(shù)名詞givesb.sth.=givesth.tosb.給某人某物=把某物給某人Eg：PieasegiveZhaomingthepen.=PleasegivethepentoZhaoming.heIp：n.不可數(shù)名詞Pleasegivemesomehelp.v.helpsb.(to)dosth.幫助某人做某事helpsb.withsth.\doingsth在某方面幫助某人HeheIpsme(to)studymath.二Hehelpsmewithmath.talkto\withsb同某人談話。intheday在白天atnight在晚上goouttodinners外出就餐bebusy（in）doingsth.忙于做某事Heisbusyinstud