仁愛(ài)版英語(yǔ)七年級(jí)下冊(cè)各單元知識(shí)點(diǎn)總結(jié)匯總

英語(yǔ)七年級(jí)下冊(cè)各單元知識(shí)點(diǎn)歸納Unit5Topic1重點(diǎn)語(yǔ)法一般現(xiàn)在時(shí)（常與頻度副詞never,seldom,sometimes,often,usually,always等連用）重點(diǎn)句型—Howdoyouusuallycometoschool?—Iusuallycometoschoolbysubway.—Howoftendoyougotothelibrary?—Once/Twice/Threetimesaweek/Veryoften/Everyday/Sedom重點(diǎn)詳解1.Ialwayscometoschoolbybus.by+交通工具名稱，表示使用某種交通方式，中間不加限定詞，如果交通工具前有a,the,my等限定詞，就不能用by,而是用in或是on.onthetrain=bytrainonhisbike=bybikeinmycar=bycar.巧辯異同onfoot與walkonfoot走“路”，是介詞短語(yǔ)，不能作謂語(yǔ)，只作方式狀語(yǔ)，位于句末。walk“走路”是,動(dòng)詞，可以作謂語(yǔ)。goto?onfoot=walktoIoftengotoschoolonfoot.=Ioftenwalktoschool.同樣，goto?.bybike=rideabiketogoto ?.bycar=driveacartogoto ?byplane=flytogoto?bybus=takbusto2.Comeon!It '快e點(diǎn)on，加油，來(lái)“吧”。It'stimeforsth.該做某“事了”，與It'stimetodosth意.思一樣。.look的短語(yǔ)lookthesame看起來(lái)一樣looklike看起來(lái)像,,lookfor尋找lookafter照顧.domyhomeworkatschool在學(xué)校做作業(yè)doone'shomework做家庭作業(yè)（注意：one's要隨主語(yǔ)的變化而變化，常用形容詞性物主代詞my,your,their,our,his,her等）。wewanttoknowabouttheschoollifeofAmericanstudents.knowabout了“解，知道關(guān)于”巧辯異同afew與fewafew一“些”，few“很少，幾乎沒(méi)有”，修飾可數(shù)名詞。alittle與littlealittle一些“”，little很“少，幾乎沒(méi)有”，修飾不可數(shù)名詞。Theyoftenplaybasketballorsoccer,goswimmingandsoon.goswimming去游泳andsoon等“等”，表示還有很多。拓展go+v.-ing表示去做某事，類似的有：gofishinggoshoppinggoboatinggoskatingHowoftendoyougotothelibrary?howoften多“久一次”，問(wèn)頻率。答語(yǔ)常用頻度副詞never,al-ways,often等或單位時(shí)間內(nèi)的次數(shù)onceaweek一周一次twiceamonth每月兩次threetimesayear每年三次語(yǔ)法講解一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)表示：（1）現(xiàn)在所處的狀態(tài)。Janeisatschool.（2）經(jīng)?；蛄?xí)慣性的動(dòng)作。Ioftengotoschoolbybus.（3）主語(yǔ)具備的性格和能力。Helikesplayingfootball.（4）客觀真理。Theearthgoesroundthesun.常用的時(shí)間狀語(yǔ)：often,always,usually,sometimes,everyday行為動(dòng)詞的一般現(xiàn)在時(shí)助動(dòng)詞是do/don't和does/doesn'當(dāng)t.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?？隙ㄊ剑篒gotoschoolonfoot.否定式：Idon'tgotoschoolonfoot.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-es?？隙ㄊ剑篐egoestoworkbybus.否定式：Hedoesn'tgotoworkbybus.疑問(wèn)式：Doeshegotoworkbybus?—Yes,hedoes.—No,hedoesn't.Topic2重點(diǎn)語(yǔ)法現(xiàn)在進(jìn)行時(shí)態(tài)重點(diǎn)句型Whatareyoudoing?Heiscleaningthedormitory.Areyoudoingyourhomework?Yes,Iam./No,Iamnot.HowlongcanIkeepthem?Twoweeks.重點(diǎn)詳解atthemoment此“刻，現(xiàn)在”相,當(dāng)于now.巧辯異同gotosleep與gotobed①gotobed上“床”“就寢”Ioftengotobedatten.②gotosleep入“睡”“睡著”LastnightIwenttosleepattwoo'clock.巧辯異同some,afew與alittle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。Wewantsomeapplesandsomewater.

afew用在可數(shù)名詞復(fù)數(shù)之前，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Thereareafewbooksandalittlewaterintheclassroom.與how相關(guān)的短語(yǔ)howoften多常howmany多少howmuch多少錢howold多大Andyoumustreturnthemontime.Return意為“歸還，回歸”①returnsth.tosb.把某物歸還某人=givebacksth.tosb.②returnto回“到,”，相當(dāng)于comebackto,Mariaandagirlaretalkingatthelostandfound.talk“交談”，常用的短語(yǔ)talkto/withsb.與某人“交談”巧辯異同talk,say,speak與telltalk交“談”，表示通過(guò)談話方式交換意見(jiàn)、消息等。speak說(shuō)“話”，強(qiáng)調(diào)開(kāi)口發(fā)聲，后常接某種語(yǔ)言。say說(shuō)“”，強(qiáng)調(diào)所說(shuō)的話的內(nèi)容。tell告訴“”，有時(shí)兼含“囑咐”“命令”等。tellatruth說(shuō)真話，tellalie說(shuō)謊,tellastory講故事等固定搭配。7.Ican'tfindmypurseandIamlookingforit.lookfor尋“找”，強(qiáng)調(diào)尋找的過(guò)程；find“找到”強(qiáng)調(diào)找的結(jié)果。8.look(at),see與readlook(at)指看的動(dòng)作，see指看的結(jié)果read常指看書、看報(bào)紙等。.Herearesomephotosofhis.這有他的一些照片。photosofhis是雙重所有格。his是名詞性物主代詞，后還可以接名詞所有格。afriendofmine我的一個(gè)朋友a(bǔ)classmateofmybrother我弟's弟的一個(gè)同學(xué).Ialsowanttogothereoneday.我也希望有一天到那兒。also意為“也”，常用于be動(dòng)詞和情態(tài)動(dòng)詞后面，實(shí)義動(dòng)詞的前面。巧辯異同also與tooalso放在句中，too用于句末。語(yǔ)法講解現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)表示：現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。常用的時(shí)間狀語(yǔ)：now,atthemoment,look,listen等。謂語(yǔ)動(dòng)詞構(gòu)成：be（am/is/are）+v.-ing形式?，F(xiàn)在進(jìn)行時(shí)態(tài)的肯定、否定和疑問(wèn)式。（1）肯定式：Iamrunning.Youarerunning.He/Sheisrunning.（2）否定式：I'mnotrunning.Youaren'trunning.He/Sheisn'trunning.（3）一般疑問(wèn)句及回答：—Areyourunning?—Yes,Iam./—No,Iamnot.—Ishe/sherunning?—Yes,he/sheis./—No.he/sheisn 't.Topic3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.Whydoyoulikeit?it 'seasyandinteresting.Whatclassaretheyhaving?Theyarehavingamusicclass.重點(diǎn)詳解詢問(wèn)星期幾用Whatday?？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)Howmanylessonsdoeshehaveeveryweekday?Howmany+可數(shù)名詞的復(fù)數(shù)形式；Howmuch+不可數(shù)名詞。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at.．learningaboutthepast了解過(guò)去learnabout了解．learnfrom向,,學(xué)習(xí)learnbyoneself自學(xué)Whatdoyouthinkof ??=Howdoyoulike你認(rèn)為?,,?怎么樣？—Why?—Becauseit'sinterestin用g.why提問(wèn)必須用because回答。Whichsubjectdoyoulikebest?你最喜歡什么科目？likebest最喜歡，可用favorite特“別喜愛(ài)的”轉(zhuǎn)換。befriendlytosb.對(duì)某人友好Icanlearnalotfromit.我能從中學(xué)到很多東西。(1)learn?from從“,,學(xué)習(xí)”。(2)alot=much許多“”，后接賓語(yǔ)時(shí)要說(shuō)alotof也可以表示“非常，十分”。Unit6Topic1重點(diǎn)語(yǔ)法Therebe句型和方位介詞短語(yǔ)重點(diǎn)句型Therearetwobedroomsandaasmallstudy.Thereisalamp,acomputer,somebooksandsoon.—Isthereacomputerinyourstudy?—Yes,thereis.Don'tputthemhere.Putthemaway.重點(diǎn)講解It'sonthesecondfloor.在哪一層樓，用介詞on。on表示在,,上面。second是序數(shù)詞，前面要用定冠詞the,意為第二(的)巧辯異同two與secondtwo是基數(shù)詞，second是序數(shù)詞，“第二”或“第二的”，指排列順序。in在,,里面，是方位介詞。intheboxintheclassroomIsthere?表?示某地存在,,嗎？其肯定回答是：Yes,thereis.否定回答No,thereisn'它t的.復(fù)數(shù)形式為Arethere??其肯定回答是：Yes,thereare.否定回答No,therearen't.巧辯異同therebe與havetherebe有”“，指(某地)存在“有”。have有“”，指人或某物“擁有”。Theisadoginthepicture.Thedoghastwobigeyes.就近原則havealook后面接名詞時(shí)要用at.如havealookatyourwatch.talkabout談“論，議論”，后接名詞或動(dòng)名詞。talkwith/to與某“人交談”用來(lái)詢問(wèn)某地有某物，其結(jié)構(gòu)為：What's+介詞短語(yǔ)，回答時(shí)應(yīng)用therebe句型。playwith和“,,玩耍”，“玩”playwithsb.與某人“一起玩”8putaway把,,放好9lookafter?！肮?，照顧”，相當(dāng)于takecareof.lookat看,,looklike看起來(lái)像,,lookfor尋找lookthesame看起來(lái)一樣巧辯異同inthetree與onthetree(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。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。I'mverygladtogetaletterfromyou.我很高興收到你的來(lái)信。getaletterfromsb.收到某人的來(lái)信＝hearfromsb.Topic2重點(diǎn)語(yǔ)法Therebe句型Wh-questions重點(diǎn)句型What'syourhomelike?What'sthematter?Sorry,Ican 'thearyoIu'.llgetsomeonetocheckitrightnow.Thereissomethingwrongwithmykitchenfan.重點(diǎn)講解housewiththreebedrooms.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”apartmentforafamilyoftwo.適合兩口之家的公寓。（1） for表示“給,,”表示目的或功能。后接物主代詞或名詞但通常帶'或s.者后接表示無(wú)生命物體的名詞。Hereisaletterforyou.（2）of的含義為“屬于某人/某事物”。SheisafriendofLily 's.=ShesisLily 'sfriend.What'sthematter?該句常用來(lái)詢問(wèn)某或某物出了什么什么問(wèn)題或毛病；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： What'sthematterwithsb./sth.某人或某物出了什么毛病。What'sthematter?=What'swrong?Ihearyouplayingthepiano.我聽(tīng)見(jiàn)你在彈鋼琴。hear?doingsth.聽(tīng)見(jiàn)“,,在做某事”，強(qiáng)調(diào)正在進(jìn)行的動(dòng)作。hear?dosth.聽(tīng)“見(jiàn),,做了某事”，強(qiáng)調(diào)全過(guò)程。hearaboutsth.聽(tīng)到關(guān)于某事物的消息hearfromsb.接到某人的來(lái)信、電話等hearofsb./sth.聽(tīng)到或知道某人或某事物的情況alotof=lotsof許多后接可數(shù)名詞，相當(dāng)于many；后接不可數(shù)名詞，相當(dāng)于much,用于肯定句中；但是注意：如果是否定句，剛常用 many或much.befarfrom ?離,,遠(yuǎn)（抽象距離）be?awayfrom?離,,遠(yuǎn)（具體距離）Myschoolisnotfarfromthebookstore.Theseais2milesawayfromthehotel.Thereissomethingwrongwithsb./sth.某人或某物出問(wèn)題/有毛病了。I'llgetsomeonetocheckitrightnow.我馬上派人去檢查。getsb.todosth.使某人做某事someone=somebody某人rightnow=atonce=rightaway馬上，立刻語(yǔ)法講解Therebe?（表示“有”）用法“There+be主+語(yǔ)+地點(diǎn)狀語(yǔ)”表示“某處有某物”；地點(diǎn)狀語(yǔ)也可放在句首，有時(shí)可用“，”與后面的部分隔開(kāi)。Therearesomepicturesonthewall.=Onthewall,therearesomepictures.它的疑問(wèn)形式是將“be提”到“there之”前。Aretheryanybooksonthedesk?它的否定形式是在“be后”加“not”.Therebe如果后面接兩個(gè)名詞作主語(yǔ)，那么“be的”人稱和數(shù)與鄰近的名詞一致。Topic3重點(diǎn)語(yǔ)法特殊疑問(wèn)句和問(wèn)路、指路的方式。重點(diǎn)句型—Excuseme,howcanIgetto ?G—oalongandturnleftatthefirststreet.Becareful!Don'tplayonthestreet.重點(diǎn)講解goup沿“著,,走”與它相近的詞有g(shù)oalong/downgetto到達(dá)，后接地點(diǎn)名詞getto=reach=arrivein/at與get有關(guān)的短語(yǔ)：getin收獲geton上車getoff下車getout出去getoutof從,,出來(lái)getup起床acrossfrom在,,對(duì)面It'sgoodtohelpchildrenandoldpeopletocrosstheroad.It'sgoodtodost做h.某事是助人為樂(lè)的行為。onthecornerof=atthecornerof 在,,拐角處“”，表示在某一地方或建筑物外面的拐角處。inthecornerof表示在某一建筑物內(nèi)的拐角處。有關(guān)come的短語(yǔ)cometo來(lái)到comeform來(lái)自于,,comeon加油，趕快comein進(jìn)來(lái)comeout出來(lái)comedown下來(lái)comebackUnit7Topic1重點(diǎn)語(yǔ)法掌握be動(dòng)詞的一般過(guò)去式。重點(diǎn)句型—WereyouborninHebei?Yes,Iwas./No,Iwasn 't.—Whenwasyourdaughterborn?—ShewasbornonOctober22nd,1996.What'stheshapeofyourpresent?Whatdoesitlooklike?Howlong/wideisit?Whatdoweuseitfor?WeuseittostudyEnglish.重點(diǎn)講解英語(yǔ)中日期可以有兩種表達(dá)法：(1)月日，年。May1st,2008(2)日月，年。1stMay,2008plantodosth.計(jì)劃做某事planforsth.為某事訂計(jì)劃基數(shù)詞變序數(shù)詞的規(guī)律：基變序，有規(guī)律，五、十二ve用f替再加th一二三，特殊記，整幾十改y為ie再加th八去t九去e再加th，幾十幾只改個(gè)位就可以表示確切“幾百”時(shí)，hundred后面不加“s，”但表示不確定數(shù)目的“數(shù)以百計(jì)”時(shí)，hundred后面應(yīng)加“s，”用“hundredsof表”示。threehundredstudents三百名學(xué)生hundredsofstudents幾百名學(xué)生英語(yǔ)中表達(dá)物體的長(zhǎng)、寬、高，先說(shuō)數(shù)字，再說(shuō)單位，最后加上一個(gè)表示長(zhǎng)、寬、高的形容詞。 “．”讀做“point?！?.4米長(zhǎng)sixpointfourmeterslongWhatdoweuseitfor?我們用它來(lái)做什么usesth.todosth.用某物做某事.=usesth.fordoingsth.語(yǔ)法講解be動(dòng)詞的一般過(guò)去時(shí)be動(dòng)詞的一般過(guò)去時(shí)，表示過(guò)去存在的狀態(tài)。Mybrotherwasatschoolyesterday.be動(dòng)詞的過(guò)去式為was/were,其否定式為wasnot/wasn'和twerenot/weren't.一般疑問(wèn)句以及簡(jiǎn)略回答：—WereyouborninJuly,1999?—Yes,Iwas./No,Iwasn't.Topic2重點(diǎn)語(yǔ)法掌握情態(tài)動(dòng)詞can/can't,could/couldn的'用t法。重點(diǎn)句型—Can/Couldyoudance?—Yes,Ican/could.No,Ican't/couldn't.—Whatcanyoudo?—IcanspeakEnglish.Hecan 'tsingEnglishsongs.重點(diǎn)講解—DoyouwanttosingChinesesongsorEnglishsongs?—Chinesesongs.選擇疑問(wèn)句中，回答時(shí)只能選擇一者作答，不能用 “Yes”或“No”回答。I'dliketotaketheseflowerstotheparty.takesb./sth.tosw.帶某人/某物去某地巧辯異同take與bringtake（從說(shuō)話人處帶到別處）帶去，帶走bring（由別處帶到說(shuō)話人處）帶來(lái)一段時(shí)間+ago是表示過(guò)去的時(shí)間狀語(yǔ)。twoyearsagoattheageof在,,歲的時(shí)候begoodatdoingsth.=dowellindoingsth.擅長(zhǎng)做某事，在,,方面做得好withone'shelp=withthehelpof在,,的幫?助下can和could的使用(1)can(could)可以“，同意，準(zhǔn)許”表示請(qǐng)求，允許。could語(yǔ)氣較can委婉。(2)can會(huì)“，能”，表示能力，could表示過(guò)去的能力。Topic3重點(diǎn)語(yǔ)法行為動(dòng)詞的一般過(guò)去時(shí)及其回答。重點(diǎn)句型—Didyousingasongattheparty?—Yes,Idid/No,Ididn't.missedthechairandfelldown.Howcouldyoulietome?Kangkangmadeasilentwishandthemheblewthecandlesoutinonebreath.重點(diǎn)講解1DidKangkangenjoyhimself?康康玩得開(kāi)心嗎？Enjoy是及物動(dòng)詞，后接名詞，代詞或是動(dòng)名詞，意為“喜愛(ài)，欣賞，享受,,的樂(lè)趣。”enjoyoneself=havea