精選中考英語(yǔ)知識(shí)點(diǎn)總復(fù)習(xí)課件：-形容詞課件

形容詞要點(diǎn)一：形容詞的作用Point1作定語(yǔ)eg：Ourcountryisabeautifulcountry.It'saninterestingEnglishfilm.Thechildlivesinaveryhappyfamily.Point2作表語(yǔ)跟在系動(dòng)詞be、feel、get、become等后。eg：Thefishwentbad.OurEnglishteacherisprettyandyoung.

Thefilmisveryinteresting.Point3作賓語(yǔ)補(bǔ)足語(yǔ)常與make、leave、keep等動(dòng)詞連用。eg:Whatshesaidmadehimsad.

Wekeep

ourclassroomcleanandtidy.Point4作狀語(yǔ)eg:

Hungryandtired,Ihadtostoptohavearest.（原因）

Rightorwrong,I'llstandonyourside.（讓步）Hereturnedfromwar,safeandsound.（結(jié)果）安然無(wú)恙Point5形容詞的名詞化某些形容詞加上定冠詞可以泛指一類人，與謂語(yǔ)動(dòng)詞的復(fù)數(shù)連用。如：thedead,theliving,therich,thepoor,theblind,thedeaf,theyoung,theaged,thesick等。eg:Theyoungshouldrespecttheelder.

Thericharenotalwayshappy.

Exercise：1.Theneighborsvisittheoldman,sohedoesn't

feel____atall.A.friendlyB.lovelyC.lonelyD.lively2.The____boyhasbeeninhospitalforamonth.A.illB.sickC.afraidD.aloneExercise：3.Themanlookedatmewitha___smile.A.friendB.friendsC.friendlyD.friendlily4.Asadoctor,hetrieshisbesttohelp____.A.thesickB.theillC.sickerD.sicks要點(diǎn)二：形容詞的位置Point6:置于名詞前形容詞作定語(yǔ)通常放在被修飾的名詞之前。eg:wonderfulweatheraninterestingstoryPoint7形容詞后置形容詞修飾something，anything，nothing，everything等復(fù)合不定代詞時(shí)，須放在其后。eg:Let'sgivehersomethingdifferenttoeat.It'snothingserious.表示長(zhǎng)、寬、高、深及年齡的形容詞，應(yīng)放在相應(yīng)的名詞之后。eg：Heisfourteenyears

old.Mr.Greenisnearlytwometrestall.Theholemustbehalfametredeep.TheGreatWallisoversixthousandkilometres

long.else只能作后置定語(yǔ)，修飾疑問代詞what、who、whom、whose和不定代詞something、anything、nothing、somebody、anybody、nobody等。eg：Whatelsedoyouwant?DidanyoneelsecomewithJames?Exercise：1.---Whatareyougoingtogivetoyourmotherforherbirthday?---I'mnotsure.ButI'llbuyher___.A.somethingspecialB.anythingspecialC.specialsomethingD.specialanything2.Theoldtowerlooksnice.It'sabout____.A.twelve-metre-highB.twelve-metrehighC.twelve-metreshighD.twelvemetreshigh要點(diǎn)三：形容詞的比較等級(jí)大多數(shù)形容詞有三個(gè)等級(jí)：

原級(jí)，即形容詞原級(jí)；比較級(jí)，表示“較.....,更.......”;最高級(jí)，表示“最......”。Point1：規(guī)則變化類別構(gòu)成方法原級(jí)比較級(jí)最高級(jí)單音節(jié)詞和少數(shù)雙音節(jié)詞一般直接加-er,-estlongtalllongertallerlongesttallest以不發(fā)音的e結(jié)尾時(shí)加-r,-estlatelargelaterlargerlatestlargest輔音字母加y結(jié)尾時(shí)把y變i,再加-er,-esteasyhappyeasierhappiereasiesthappiest重度閉音節(jié)結(jié)尾并且只有一個(gè)輔音字母時(shí)雙寫最后的輔音字母再加-er,-estbighotbiggerhotterbiggesthottest多音節(jié)詞和部分雙音節(jié)詞在原級(jí)前加more，mostcarefulbeautifulmorecarefulmorebeautifulmostcarefulmostbeautifulPoint2：不規(guī)則變化原級(jí)比較級(jí)最高級(jí)good/wellbetterbestmany/muchmoremostbad/illworseworstlittlelessleastfarfartherfurtherfarthestfurthestoldolderelderoldesteldestExercise：long___________wide_____________fat_________delicious_____________heavy__________slow_____________few_________Exercise：1.---Isyourstomachachegetting______?---No,it'sworse.A.betterB.badC.lessD.well2.Inourcity,it's____inJuly,butitiseven____inAugst.A.hotter;hottestB.hot;hotC.hotter;hotD.hot;hotter

要點(diǎn)四：形容詞比較等級(jí)的用法Point3:形容詞原級(jí)的用法“A+be+as+原級(jí)+as+乙”表示AB兩者程度相同。eg：Thisbookisasinterestingasthatone.Ithinkforeignlanguageareasdifficultassciencesubjects."A+be+not+as/so+原級(jí)+as+B"表示“A不如B......"。eg:IthinkmathsisnotsoeasyasP.E.Luckily,theweatherisnotsowetasitwasyesterday.表示“A是B的......倍”時(shí)，用“A+be+倍數(shù)+as+形容詞原級(jí)+as+B”結(jié)構(gòu)。eg：Ourschoolisthreetimesasbigastheirs.(PS:一倍：once，兩倍：twice，三倍以上：數(shù)字+times)Exercise：1.---IthinkEnglishis_____French.---Idon'tagreewithyou.

A.lesspopularthanB.themostpopularC.sopopularasD.asmorepopularas2.Listeningisjustas____asspeakinginlanguagelearning.A.importantB.moreimportantC.mostimportantD.themostimportantExercise：3.Ithinkthestoryisnotso___asthatone.A.interestingB.interestedC.moreinterestingD.mostinteresting4.Theearthisabout____asthemoon.A.asfiftytimeasbigB.fiftytimesasbigC.asbigfiftytimesD.fiftyastimesbigPoint4:形容詞比較級(jí)的用法基本用法

比較級(jí)表示兩者之間的比較，常用句型結(jié)構(gòu)有："A+be+形容詞比較級(jí)+than+B",表示"A比B........".eg:Jane'scakeisbiggerthanLily's.Thisoneisnicerthantheotherone.特殊用法⑴比較級(jí)前可加much，even，alittle,alot等，表示不同程度。eg：Jackalwaysmakesuslaugh.Heismuchfunnierthanhisbrother.Thistableisalittlesmallerthanthatone.LucyisevenmorecarefulthanLily.⑵"形容詞比較級(jí)+and+比較級(jí)"或"moreandmore+原級(jí)”表示“越來(lái)越…”eg:Thingsaregettingbetterandbetter.Sheisbecomingmoreandmorebeautiful.⑶"The+比較級(jí)......，the+比較級(jí)...."表示“越…越…”eg：Themoreyoulearn,themoreyouwillget.Themoreyoupractise,theeasieritbecomes.⑷“A+be+the+比較級(jí)+ofthetwo…”表示“兩者中較…的”eg：Tomisthetallerofthetwobrothers.

Heistheclevererofthetwoboys.⑸比較級(jí)前可以用表示倍數(shù)的詞（組）或“數(shù)詞+名詞”構(gòu)成的名詞短語(yǔ)來(lái)修飾。eg：Heistwoinchestallerthanhisfather.Exercise：1.Thepriceofcarsisgetting____now,somoreandmorepeoplecanaffordtobuythem.A.cheaperandcheaperB.lowerandlowerC.higherandhigherD.moreexpensive2.---Thisdigtalcameraisreallycheap!---The____,thebetter.I'mshortofmoney,yousee.A.cheapB.cheaperC.expensiveD.moreexpensiveExercise：3.IthinkChineseis_____thanJapanese.A.moremuchimportantB.importantC.muchmoreimportantD.muchimportant4.Yourroomis_____thanmine.A.threetimebigB.threetimesbigC.threetimesbiggerD.biggerthreetimes

Exercise：5.Ilike____oneofthetwobooks.A.theolderB.oldestC.theoldestD.older6.Whichis_____country,ChinaorJapan?A.thelargeB.thelargerC.largerD.largest

Point4:形容詞最高級(jí)的用法基本用法⑴表示三者或三者以上的人或物進(jìn)行比較時(shí)，用最高級(jí)形式。形容詞最高級(jí)前一般加定冠詞the，句末常跟一個(gè)in/of短語(yǔ)來(lái)表示范圍。eg:Youaretheyoungestintheclass.Jimisthetallestofall.

⑵表示在三者或三者以上的人或物中進(jìn)行選擇時(shí)，用"which/whois+the+最高級(jí)，A、BorC"結(jié)構(gòu)。

eg：Whichisthebiggest,thesun,themoonortheearth？Whohasthemostapples,Jim,LindaorLily?

特殊用法⑴oneofthe+最高級(jí)+復(fù)數(shù)名詞，表示“最....之一”。eg:TheYellowRiverisoneofthelongestriversinChina.

HangzhouisoneofthemostbeautifulcitiesinChina.⑵形容詞最高級(jí)前面可加序數(shù)詞，表示“第幾最......."。

eg:TheYellowRiveristhesecondlongestriverinChina.⑶形容詞比較級(jí)結(jié)構(gòu)可以表示最高級(jí)含義。eg：Heistallerthananyotherboyinourclass.=Heisthetallestboyinourclass.

Exercise：1.Tomhavefivehorsesonthefarm.Thewhiteoneis____ofthefive.A.younger