高考复习专题语法填空中提示词为形容词或副词课件

形容词或副词高考复习专题📕语法填空中提示词为形容词或副词①改变词性②变比较级，最高级，或反义词提示词为形容词的词性变化形容词·改变词性形容词变副词或名词【知识积累】1.形容词变副词的规则变化规则典型例词一般形容词变副词直接在其后加－lyquick→quickly，anxious→anxiously以“辅音字母＋e”结尾的形容词直接加－ly，以“元音字母＋e”结尾的形容词去掉e再加－lyimmediate→immediately，polite→politely，true→truly以“辅音字母＋le”结尾的形容词要去掉e再加－ypossible→possibly，probable→probably📕一、改变词性[温馨提示]

以下单词是特殊的形式：whole→wholly，public→publicly，shy→shyly变化规则典型例词以“辅音字母＋y”结尾的形容词要变y为i再加－lyhappy→happily，healthy→healthily以－ic结尾的形容词要在其后加－allyeconomic→economically，basic→basically以－ll结尾的形容词要在其后加－yfull→fully，dull→dully📕一、改变词性1.形容词变副词或名词(1)若空格处的词修饰动词、形容词、副词、介词短语或全句，应考虑副词形式。(2)若空格处在动词前作主语或在介词、形容词后作宾语，应考虑名词形式。📕一、改变词性(2023·新高考Ⅰ卷)NomatterwhereIbuythem，though，onesteamerbasketis____________(rare)enough，yettwoseemsgreedy，andsoIamalwaysleftwantingmorenexttime.(2020·全国Ⅲ卷)Filledwith__________________(curious)，theartistpackedhisbagsandleft.rarelycuriosity(2023·新高考Ⅱ卷)So，whataretheylearning？____________(basic)，howtodescribeapanda’slife.(2020·全国Ⅰ卷)Landingonthemoon’sfarsideis____________(extreme)challenging.(2020·全国Ⅲ卷)Asthesmallboatmoved,____________(gentle)alongtheriver,hewasleftspeechlessbythemountainsbeingsilentlyreflectedinthewater.(2023·成都一诊)I’mcrazyaboutbasketball,andprettygoodatittoo,whichis__________________(probable)whyIwassomadwhenwelostourlastmatch.extremelygentlyprobablyBasically📕一、改变词性练习提示词为形容词的词性变化形容词·比较级，最高级2.形容词、副词变比较级或最高级变化规则原级比较级最高级一般单音节词，末尾加－er，－esttallgreattallergreatertallestgreatest以不发音的－e结尾的单音节词和少数以－le结尾的双音节词只加－r，－stnicesimplenicersimplernicestsimplest以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加－er，－estbighotbiggerhotterbiggesthottest以“辅音字母＋y”结尾的双音节词，变y为i，再加－er，－esteasybusyeasierbusiereasiestbusiest📕二、形容词或副词变比较级或最高级变化规则原级比较级最高级少数以－er，－ow结尾的双音节词，末尾加－er，－estclevernarrow(窄的)cleverernarrowercleverestnarrowest其他双音节词和多音节词，在前面加more，most来构成比较级和最高级importanteasilymoreimportantmoreeasilymostimportantmosteasily📕二、形容词或副词变比较级或最高级2.形容词、副词变比较级(1)空前有much，far，still，even，rather，alittle，abit，alot，agreatdeal，than等标志性词时应考虑用比较级。(2)句型“the＋比较级...，the＋比较级...”表示“越……，就越……”。(3)句型“比较级＋and＋比较级”表示“越来越……”。(4)“否定词＋比较级”表示最高级含义。(5)句中如果没有标志词，但暗含比较级的意思，也需要用比较级。(2022·北京卷)That’sabigproblemanditisgettingeven____________(bad).Theuseofthoseplasticshasincreasedby300%since2019.📕二、形容词变比较级或最高级3.形容词、副词变最高级(1)设空后有表示范围的标志词in，of，among等时，用最高级。(2)设空前有oneofthe...或“the＋序数词”等修饰词时，用最高级。(3)句中如果没有标志词，但暗含最高级的意思，也需要用最高级。(2022·全国甲卷)Inthelastfiveyears,Caohaswalkedthrough34countriesinsixcontinents,andin2016,hereachedthetopofKilimanjaro,Africa’s____________(high)mountain.(2021·新高考Ⅰ卷)Theamazingthingaboutthespringisthatthecolderthetemperaturegets,the____________(hot)thespring!Strange,isn’tit?📕二、形容词变比较级或最高级highesthotter提示词为形容词的词性变化形容词·练习1.Westoppedatthedifferentgatesandwatchtowerstotakepicturesorjusttowatchthelocalpeoplegoingabouttheir

(day)routines.

2.Plasticstrawsarebynomeansthe

(big)sourceofplasticpollution,butthey'verecentlycomeunderfire.

3.Thismaybeduetosomedisadvantagesforpeoplelivinginthecountryside,including

(low)levelsofincomeandeducation,highercostsofhealthyfoods,andfewersportsfacilities.4.Asthesmallboatmoved

(gentle)alongtheriverhewasleftspeechlessbythemountainsbeingsilentlyreflectedinthewater.

5.Inthe18thand19thcenturies,

(wealth)peopletravelledandcollectedplants,historicalobjectsandworksofart.

📕三、练习dailybiggestlowergentlywealthy6.Noteveryonehasrealizedthatwildlifehasthoughts,feelings,andmost

______________(important),equalrightstosurvive.

7.Thephrase

(apparent)tracesitsoriginstoapostearlierthisyearinanonlineforumrunbytheChinesesearchgiantBaidu.

8.Withhugeamountsofwatertouse,itraiseddifferent_________________

(environment)concerns.9.

(incredible),around1,500workersspentjustninehourscompletingtheconstructionofanewtrainstationinFujianProvince