仁愛(ài)科普版英語(yǔ)七年級(jí)下冊(cè)英語(yǔ)全冊(cè)知識(shí)點(diǎn)精講

重點(diǎn)語(yǔ)法一般現(xiàn)在時(shí)(常與頻度副詞never,seldom,sometimes,—Howoftendoyougotothelibrary?—Once/Twice/Threetimesaweek/Veryoften/Everyday/Sedomgoto...onfoot=walktoIoftengotoschoolonfoot.=Ioftenwalktoschool.knowabout“了解，知道關(guān)于...”。6巧辯異同afew與fewafew“一些”,few“很少，幾乎沒(méi)有”拓展go+v.-ing表示去做某事，類似的有：gofishing去釣(1)現(xiàn)在所處的狀態(tài)。Janeisatschool.(2)經(jīng)?；蛄?xí)慣性的動(dòng)作。Ioftengotoschoolbybus.當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，動(dòng)詞用第三人稱單數(shù)形式，在詞尾加-s或doesn't.Topic2dormitory.Areyoudoingyourhomework?Yes,Iam./No,Iamnot.HowlongcanIkeepthem?Twoweeks.重點(diǎn)詳解2巧辯異同gotosleep與gotobedclock.一些，有些”三者都修飾名詞。some既可以修飾可數(shù)名詞又可以修飾不可數(shù)名詞。afew用在可數(shù)名詞復(fù)數(shù)之前，alittle用在不可數(shù)名詞之前。4與how相關(guān)的短語(yǔ)howoften多常5Andyoumustreturnthemontime.你必須按時(shí)歸還它們。Return意talk“交談”,常用的短語(yǔ)talkto/withsb.“與某人交談”巧辯異同talk,say,speak與tell(1)talk“交談”,表示通過(guò)談話方式交換意見(jiàn)、消息等。(3)say“說(shuō)”,強(qiáng)調(diào)所說(shuō)的話的內(nèi)容。調(diào)尋找的過(guò)程；find“找到”強(qiáng)調(diào)找的結(jié)果。重點(diǎn)語(yǔ)法一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)的使用和異同。重點(diǎn)句型Whatdayistitoday?It′sWednesday.1詢問(wèn)星期幾用Whatday...?回答：It'sWednesday/Sunday...。與特殊疑問(wèn)句詞what有關(guān)的短語(yǔ)：whatclass什么班whatcolor什么顏色whattime幾點(diǎn)whatdate幾號(hào)(日期)Howmany+可數(shù)名詞的復(fù)數(shù)形式；Howmuch+不可數(shù)名詞。3一個(gè)星期的第一天是Sunday,在星期幾前用介詞on,在具體點(diǎn)鐘前用4learningaboutthepast了解過(guò)去learnabout了解拓展learnfrom向...學(xué)習(xí)learnbyoneself自學(xué)(1)learn...from“從....學(xué)習(xí)”。要用定冠詞the,意為第二(的)。Isthere...?表示某地存在....嗎?其肯定回答是：Yes,thereis.否定回答No,thereisn't.它的復(fù)數(shù)形式為Ar(1)therebe“有”,指(某地)存在“有”。(2)have“有”,指人或某物“擁有”。Theisadoginthepicture.The那個(gè)名詞。如果該名詞是單數(shù)或不可數(shù)名詞就用is,如果是復(fù)數(shù)就用are。watch5talkabout“談?wù)?，議論”,后接名詞或動(dòng)名詞。talkwith/to“與某人交談”7playwith“和....玩耍”,“玩”playwithsb.“與某人一起玩”8putaway把...放好9lookafter“保管，照顧”,相當(dāng)于takecareof.lookat看....looklike看起來(lái)像....lookfor尋找lookthesame看起來(lái)一樣(1)inthetree指外來(lái)物體在樹(shù)上。(2)onthetree樹(shù)木本身長(zhǎng)出來(lái)的花、樹(shù)葉等。11巧辯異同likedoing與liketodolikedoing表示經(jīng)經(jīng)常性或習(xí)慣性的興趣、愛(ài)好。與lovedoing相似。liketodo表示偶爾的、一次性的喜歡。與lovetodo相似。12I'mverygladtogetaletterfromyou.我很高興收到你的來(lái)信。重點(diǎn)語(yǔ)法Therebe句型Wh-questionsThereissomethingwrongwithmykitchenfan.重點(diǎn)講解1housewiththreebedrooms.有三間臥室的房子。with“有，帶有”。With還可以意為“和(某人/某物)在一起”么問(wèn)題或毛??；詢問(wèn)具體某人或某物出了什么問(wèn)題時(shí)，還可以表達(dá)為：thematter?=What'swrong?hear...dosth.“聽(tīng)見(jiàn)...做了某事”,強(qiáng)調(diào)全過(guò)程。到某人的來(lái)信、電話等hearofsb./sth.聽(tīng)到或知道某人或某事物的情況5alotof=lotsof許多后接可數(shù)名詞，相當(dāng)于many;后接不可數(shù)名體距離)rightnow=atonce=rightaway馬上，立刻語(yǔ)法講解Therebe...(表示“有”)用法4.Therebe如果后面接兩個(gè)名詞作主語(yǔ)，那么“be”的人稱和數(shù)與鄰近的6有關(guān)come的短語(yǔ)cometo來(lái)到comeform來(lái)自于.....comeon加油，趕What'stheshapeofyourpresent?Whatdoesitlooklike?八去t九去e再加th,幾十幾只改個(gè)位就可以。threehundredstudents三百名學(xué)生hundredsofstudents重點(diǎn)語(yǔ)法掌握情態(tài)動(dòng)詞can/can't,could/couldn't的用法。重點(diǎn)句型—Can/Couldyoudance?—Yes,Ican/could.No,—Whatcanyoudo?—IcanspeakEnglish.Hecan'tsingEnglbring(由別處帶到說(shuō)話人處)帶來(lái)5withone'shelp=withthehelpof...1DidKangkangenjoyhimself?康康玩得開(kāi)心嗎?(1)like喜歡(程度較弱)likedoing/todo(2)love熱愛(ài)(程度較強(qiáng))lovedoing/todo3反身代詞oneself變化如下：①第一二人稱用形容詞性物主代詞I→myselfyou→yourself(yourselves)②第三人稱用人稱代詞賓格he→himselfthey→themselves4WhathappenedtoMichaelattheparty?to是不定式符號(hào)語(yǔ)法講解一般過(guò)去式y(tǒng)esterday.(3)過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作。Healwayswenttoworkbybuslastyear.常用的時(shí)間狀語(yǔ)：twodays/months/yearsago,lastyear,二、動(dòng)詞過(guò)去式的構(gòu)成：加“d”。move-moved③動(dòng)詞以輔音字母加y結(jié)尾改y為ed.study-studied④動(dòng)詞為重讀閉音節(jié)，雙寫詞尾的輔音字母加ed.plan-plannedstop-stoppedUnit5—Unit7中出現(xiàn)的冠詞用法1.彈樂(lè)器前要帶定冠詞the,而進(jìn)行球類運(yùn)動(dòng)，剛不帶the。playtheguitar/pianoplaysoccer/basketballhavebreakfast/lunch/supper介詞的用法1.在幾點(diǎn)常用介詞at,在星期幾常用on。在早上、下午、晚上常用in.在具體某是前，用介詞on;在月份或年份前用介詞in,在具體到某一天的早上/下午/晚上，也用onatseveno′clock;onSunday;inthemo15.lastfor+時(shí)間段持續(xù)多長(zhǎng)時(shí)間What'stheweatherlike?It'sagoodtimeforsbtodosth--Because...=What'syourfavoriteseason?Thetemperatureisfrom...to...母+y天氣名詞wind對(duì)應(yīng)形容詞windy刮大風(fēng)blowstronglyadj.上一個(gè)的，最近的lastTuesday重點(diǎn)詞組：1.duringthesummerholidays暑假期間返回到古巴名勝古跡4.goforaholiday(goonholiday)度假5.takeaphotoof...拍一張……的照片6.apairofsunglasses一副眼鏡用紅紙包禮錢你能告訴我一些云南的事情么?不同的國(guó)家有不同的風(fēng)俗。你不能用左手吃東西。8.Youmustn'tpoint你千萬(wàn)不要用腳指東西。猜猜我為你買了什么!我希望你們每個(gè)人都能過(guò)得愉快交際用語(yǔ)：談?wù)撀糜魏惋L(fēng)俗2.Whowouldyouliketotravelwith?3.--Howwasyourtrip?--Itwaswonderful.5.--Howdidyoutravelthere?6.--Howlongwereyouthere?--Onlyfivedays.e.g.Theroundtripwastendollars.givesb.sth=givesthtosb.start/begindoingsth過(guò)程)Everyoneishere.大家(人人)都來(lái)了。中國(guó)有56個(gè)民族。2.HappyNewYear!新年快樂(lè)!3.Thesametoyou!也同樣祝你!17.gotoschool/work去上學(xué)/工作22.haveballgames舉行球賽23.fourtimesayear每年四次onceaweek每周一次24.twiceaweek每周兩次threetimesaweek每周三次25.forashorttime一會(huì)1.computerroom電腦室/機(jī)房1.teachers'office教師辦公室2.classroombuilding教學(xué)樓3.swimmingpool游泳池4.inthelibrary在圖書館6.ontheplayground在操場(chǎng)上7.atthemoment=now此刻，現(xiàn)在8.cleantheclassroom打掃教室10.makecards制作卡片12.intime及時(shí)13.ontheshelf在書架上17.ontheleft/right在左邊/右邊12.Thereissomethingwrongwith=Somethingiswrongwith某人/某100米13.changetotheNo.108bus換乘108路車26.aticketforspeedi2.nextweek下一周7.Wouldyouliketocome?你想?yún)⒓訂?11.What'sthedatetoday?今天是幾號(hào)?19.I'mafraid...恐怕..24.howoften多久一次(表頻率)27.use...for...用.做...39.Whenwereyouborn?你什4.Noway!沒(méi)門!12.makemodelplanes做飛機(jī)模型17.begoodatdoingsth13.comebacktoschool回到學(xué)校14.playvideogames玩電子游戲15.lietosb=tellalietosb對(duì)某人撒謊16.tellmethetruth跟我說(shuō)實(shí)話17.eachofus我們每個(gè)人18.sitaround坐在..周圍19.makeasilentwish默默許個(gè)心愿20.blowthecandlesout=blowoutthecandles吹滅蠟燭22.haveabigdinner吃一次大餐Unit8.TheSeasonsandtheWeatherTopic11.What'stheweatherlikeinspring?春天的天氣怎么樣?3.Itiswarm.天氣很暖和4.Itisagoodseasonforflyingkites.是放風(fēng)箏的好季節(jié)。5.Inspring/summer/fall/winter在春，夏，秋，冬6.It'sagoodtimetodosth.是…的好時(shí)候。8.makesnowmen堆雪人10.lastyear去年12.What'sthetemperature?溫度是多少?13.answerthefollowingquestions回答下列問(wèn)題14.summer/winterholidays暑假/寒假15.plantodosth計(jì)劃做某事16.hadbetterdosth最好做某事17.hadbetternotdosth最好不要做某事19.remembertodosth記得去做某事20.rememberdoingsth記得做過(guò)某事21.wearwarmclothes穿暖和的衣服23.thesunshinesbrightly陽(yáng)光明媚24.lateron以后，后來(lái)，隨后26.weatherreport天氣預(yù)報(bào)27.SpringreturnsinMarch.三月春歸。29.comebacktolife蘇醒，復(fù)蘇，復(fù)活4.hasagoodplanfortheholidays22.makemoney=earnmoney掙錢10.InternationalLaborDay國(guó)際勞動(dòng)節(jié)13.performlionanddragondances舞龍舞獅14.giveeachotherpresents互贈(zèng)禮物15.watchalanternshow看燈展16.guessriddles猜燈謎英語(yǔ)語(yǔ)法(1)句型結(jié)構(gòu)為：therebe(is/are)+某物/某人+地點(diǎn)/時(shí)間(介詞短語(yǔ)),意為“某處/某地有某人或某物”,表示存在的一種狀態(tài)，句中be動(dòng)詞的選擇由其后面的名詞確定.有兩種句式：①Thereis+單數(shù)名詞/不可數(shù)名詞+介詞短語(yǔ)。③be動(dòng)詞后面的名詞如果是由and連接的幾個(gè)名詞時(shí).be動(dòng)詞應(yīng)遵循就近原則，即與鄰近名詞的數(shù)保持一致。(2)therebe結(jié)構(gòu)的否定句直接在be動(dòng)詞后面加not。(3)therebe結(jié)構(gòu)的疑問(wèn)形式直接把be動(dòng)詞提前，句末加問(wèn)號(hào)。否定回答：No,thereisn't/aren't.-ArethereanybooksaboutChinesehistory?有關(guān)于中國(guó)歷史的書嗎?-Yes.thereare./No,therearen't.是的，有。/不，沒(méi)有。-Isthereacomputerinyourstudy?你的書房有電腦嗎?-Yes,thereis,/No,thereisn't.是的，有。/不，沒(méi)有。2.therebe句型(二)(1)針對(duì)therebe結(jié)構(gòu)的名詞提問(wèn)，常常用what's+地點(diǎn)狀語(yǔ)，名詞無(wú)論是單數(shù)形式還是復(fù)數(shù)形式，be動(dòng)詞都用is,且常省略there。如：Thereisadeskintheroom.(對(duì)畫線部分提問(wèn))房間里有張桌子?！猈hat'sintheroom?房間里面有什么?Therearemanystudentsintheclassroom.(對(duì)畫線部分提問(wèn))教室里有許多學(xué)生。教室里面有什提問(wèn)，后面要緊跟這個(gè)名詞.如：There'sacoatonthebed(對(duì)畫線部分提問(wèn))在床上有一件衣服?！狧owmanycoatsarethereonthebed?在床上有多少件衣服?There'resomemeatinthebowl?(對(duì)畫線部分提)在碗里有一些肉?3.therebe句型(三)therebe句型表示“某處/某時(shí)有某物或某人”,強(qiáng)調(diào)的是一種客觀存在，但have表示“某人或某物有……”,強(qiáng)調(diào)的是擁有或占有，即某物或某人與主語(yǔ)是所屬關(guān)系，但有時(shí)它們也可以相互轉(zhuǎn)換。never,seldom,sometimes,often,usually等連用)一般現(xiàn)在時(shí)表示：(1)現(xiàn)在所處的狀態(tài)。Janeisatschool.(4)客觀真理。Theearthgoesroundthesun.常用的時(shí)間狀語(yǔ)：often,always,usually,sometimes,everyday等等。行為動(dòng)詞的一般現(xiàn)在時(shí)，助動(dòng)詞是do/don't和does/doesn't.當(dāng)主語(yǔ)是第一、二人稱和所有復(fù)數(shù)形式時(shí)，行為動(dòng)詞用原形。疑問(wèn)式：Doyougotoschoolonfoot?—Yes,Ido.—No,Idon't.當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，動(dòng)詞用第三人稱單數(shù)形式，在詞尾加-s或否定式：Hedoesn'tgotoworkbybus.No,hedoesn′t.Once/Twice/Threetimesaweek/Veryoften/Everyday/Selgoto..byplane=flyto...2.現(xiàn)在進(jìn)行時(shí)否定式：I′mnotrunning.Youaren'trunning.He/Sheisn' Yes,he/sheis./No.he/sheisn't.close-closinghave-havingsit-sittingbegin-beginningshop-shopping三.情態(tài)動(dòng)詞情態(tài)動(dòng)詞基本用法：情態(tài)動(dòng)詞+動(dòng)詞原形can能力(體力，智力，技能)/允許或許可(口語(yǔ)中常用)/可能性can和could“可能”,could表示可疑的可能性，不及can't語(yǔ)氣強(qiáng)，用于肯定、否定、疑問(wèn)句中。如：in2012在2012inspring在春季在2012年102.介詞用法小結(jié)(2)on意為“在...(表面)上”。如：Theforkisont