高三英语一轮复习语法专题形容词和副词课件

专题2形容词和副词重温真题tastyconfidentrarelyaccidentallyRecently思考：考

？考点一：形容词和副词的句法功能1.形容词的功能：形容词主要是用来修饰名词或代词，说明事物或人的性质、特征、状态，在句中：①作定语修饰名词或代词，说明其性质、特征等；②作表语与连系动词构成系表结构，说明主语的性质或特征；③作补足语说明宾语或主语的性质、状态或特征；④作状语主要表示主语的状态等。2.副词的功能：副词作状语说明动作性质或状态的特征，常用来修饰动词、形容词、副词、介词短语及整个句子等。Hemakesit_______(ease)forustomakeuseofit.Theleaderwenthome,_____________(exhaust)easyexhaustedmake/leave/find/keep/think+n./pron+adj.1(2021·全国卷II)

Itoldhimhow_________(harm)plasticcouldbetotheenvironmentandaskedhimtoconsiderusingmoreeco-friendlyoptions.2.(2020·全国卷I)

Landingonthemoon’sfarsideis__________(extreme)challenging.3.

(2019·全国Ⅰ卷)

Itisdifficulttofigureoutaglobalpopulationofpolarbearsasmuchoftherangehasbeen_______(poor)studied.4.(2018·全国卷I)AccordingtotheWorldBank,Chinaaccountsforabout30percentoftotal_______(globe)fertilizerconsumption.harmful练一练extremelypoorlyglobal1.(2022·全国卷I)

TheGPNP’smaingoalistoimproveconnectivitybetweenseparatepopulationsandhomesofgiantpandas,and__________(eventual)

achieveadesiredlevelofpopulationinthewild.2.(广东)Heownedafarm,whichlookedalmostabandoned.________(lucky),healsohadacowwhichproducedmilkeveryday.3.(2023·全国卷II)So,whataretheylearning?__________(basic),howtodescribeapanda’slife.4.(广东)Whenwewerewonderingwhattodo,themanagercameout.Shewas____________(surprise)helpful.5.Hefounditdifficulttogetonwithher,____________(possible)becauseofthedifferenceintheirages.Basically重温真题eventuallyLuckilysurprisinglypossibly思考：考

？考点二：形容词转化为副词的规律一般规律：（1）一般情况下直接加_______。polite-politely;immediate–immediately,wide-widely（注意：true-truly）（2）以辅音字母+y结尾的，一般将__________________：happy-happily;heavy-heavily;angry-angrily;（注意：shy-shyly）（3）以ic结尾的词，加______：basic-basically;scientific-scientifically;automatic–automatically（自动地）（注意：public-publicly）

（4）以辅音字母+le结尾的，去_________simple-simply terrible-terribly unbelievable–unbelievablyunforgettable–unforgettablylyy改成i，再加lyallye加y1.(2021·全国卷I)Theamazingthingaboutthespringisthatthecolderthetemperaturegets,the_______(hot)thespring!2.(2018·全国卷I)Accordingtoareviewofevidenceinamedicaljournal,runnerslivethreeyears_______(long)thannonrunners.3.

(2018·浙江卷)Therecouldbeaneven_______

(high)costonyourhealth.4.(2018·全国卷I)Whilerunningregularlycan’tmakeyouliveforever,thereviewsaysitismoreeffectiveatlengtheninglife_____walking,cyclingorswimming.5.

(2018·全国卷Ⅲ)Hescreamsthe________(loud)

ofall.Thenoiseshakesthetreesasthemalebeatshischestandchargestowardme.hotterlonger重温真题higherthanloudest思考：考

？考点三：形容词和副词的比较级和最高级（一）、形容词、副词的比较级和最高级的构成规则1.一般单音节词和少数以-er，-ow结尾的双音节词，比较级在后面加-er，最高级在后面加-est;(1)单音节词如：small→smaller→smallestshort→shorter→shortestgreat→greater→greatest(2)双音节词

如：clever→cleverer→cleverestnarrow→narrower→narrowest2.以不发音e结尾的单音节词，比较在原级后加-r，最高级在原级后加-st;如：large→larger→largestnice→nicer→nicestable→abler→ablest+一辅结尾的重读闭音节中，先双写末尾的辅音字母，比较级加-er，最高级加-est;如：big→bigger→biggesthot→hotter→hottestfat→fatter→fattest4.以“辅音字母+y”结尾的双音节词，把y改为i，比较级加-er，最高级加-est;如：easy→easier→easiestheavy→heavier→heaviest5.其他双音节词和多音节词(一个元音为一个音节)比较级在前面加more，最高级在前面加most;

如：beautiful→morebeautiful→mostbeautiful（二）有少数形容词、副词的比较级和最高级是不规则的，必须熟记。如：good/well→better→bestbad/ill→worse→worstold→older/elder→oldest/eldestmany/much→more→mostlittle→less→leastfar→further/farther→furthest/farthest(三）使用比较级的标志。1.(2021·全国卷I)Theamazingthingaboutthespringisthatthecolderthetemperaturegets,the_______(hot)thespring!2.(2018·全国卷I)Accordingtoareviewofevidenceinamedicaljournal,runnerslivethreeyears_______(long)thannonrunners.3.

(2018·浙江卷)Therecouldbeaneven_______

(high)costonyourhealth.4.(全国I)Ifyoufeelstressedbyresponsibilitiesatwork,youshouldtakeastepbackandidentify(识别)thoseof________(great)andlessimportance.1.A+形容词/副词的比较级+than+B”2、much/even/alot/far/alittle/abit/rather+比较级3、the+比较级（+主语+谓语），the+比较级（+主语+谓语）4、并列结构中用了比较级注意：有时候需要填比较级后的than(四）使用最高级的标志。1、“the+最高级(+名词)+表示比较范围的短语或从句”2、“oneof

the+最高级+可数名词复数3、序数词+最高级练：Hehasthe_________(fun)facesofthedogsintheworld.funniest练：Coffeebegantobeonsalein2020,makingitoneofthe________(popular)drinksonthecampus.mostpopular练：TheYangtzeRiveristhethird_________(long)riverintheworld.longestearlierharder练一练lowerfinest(2)so...that...与such...that...的区别。

so+形容词/副词+that...

so+形容词+a(n)+可数名词单数+that...

so+many/few+复数名词+that...

so+much/little(少)+不可数名词+that...

such+a(n)+形容词+可数名词单数+that...

such+形容词+不可数名词+that...

such+形容词+复数名词+that...重温真题1.(2019·全国卷Ⅲ)

Onourwaytothehouse,itwasraining___hardthatwecouldn’thelpwonderinghowlongitwouldtaketogetthere.2.(2017·浙江)Pahlssonscreamed____loudlythatherdaughtercamerunningfromthehouse.soso考点四：so......that......结构①下列单词以-ly结尾，但却是形容词而非副词：lively,lonely,lovely,deadly,friendly,ugly,silly,likely,brotherly,timely等。②表原意(无-ly)和引申意(有-ly)的副词：deep深deeply深入地wide宽广widely广泛地high高highly高度地close近closely密切地其他说明③

ago与before的区别：

ago表示以现在为起点的“以前”（与一般过去时连用）；before指以过去或将来的某时刻为起点的“以前”（与完成时态连用）。泛指“以前”用before而不用ago。④某些以-ior结尾的形容词进行比较时，用to代替than。这些词有inferior

(劣等的，次的)，superior

(较好的，优于……)，junior（资历较浅的），senior（资格较老的），prior（在……之前）等。

HeissuperiortoMr.Zhanginchemistry.Landevaluationisacriticalsteppriortolandplanningandutilization.⑤否定词+比较级=最高级⑥-ed和-ing形容词的区别4.词形转换(1)名词或动词转化为形容词的规律类别例

词词尾加-ycloud→cloudy,luck→lucky,health→healthy,sleep→sleepy词尾加-(e)dgift→gifted,talent→talented,advance→advanced词尾加-ful/lessmeaning→meaningful,care→careful/careless,

help→helpful/helpless,harm→harmful/harmless,home→hom