2025三高中英语语法知识：形容词与副词课件

Adjectives&Adverbs

(形容&副词）学习目标：1.掌握形容词、副词的转换2.熟悉各类形容词、副词的基本用法3.掌握形容词、副词比较等级的用法Heisahappyman.

Heplayshappily.形容词：副词：用于修饰名词或代词，表示人或事物的性质、状态和特征用来说明动作或状态的特征，说明时间、地点、程度等概念。它用来修饰动词、形容词、副词、短语或句子。一、知识链接1.形容词和副词的词性转换，形容词加-ly变副词的规律：1）许多副词都是在形容词后直接加后缀-ly构成的：

careful→carefully,safe→safely2）以-le结尾的形容词需要去掉e再加y：

gentle→gently,possible→possibly3）以-y结尾的形容词把y变成i，再加-ly：

easy→easily,happy→happily,heavy→heavilyExersice:1.把下列形容词转换成副词。happy→_________angry→_________busy→___________heavy→__________simple→_________possible→________terrible→_________comfortable→__________full→____________safe→_________gentle→__________noise→________happilyangrilybusilysimplyterriblyheavilypossiblyfullygentlycomfortablysafelynoisily2.写出下列形容词和副词的比较级与最高级规则变化比较级最高级

cold__________________strong__________________late __________________nice__________________happy__________________lucky__________________big___________________

thin

___________________

beautiful__________________important__________________coldercoldeststrongerstrongestlaterlatestnicernicesthappierhappiestluckierluckiestbiggerbiggestthinnerthinnestmorebeautifulmostbeautifulmoreimportantmostimportant你发现什么规律？1.一般加-er,-est:high－higher－highest2.以字母e结尾只加-r,-st:brave－braver－bravest3.以一个辅音字母结尾的重读闭音节，双写这一辅音字母后再加-er,-est:big－bigger－biggest;hot－hotter－hottest4.以辅音字母+y结尾的词，将y变为i再加-er,-est:busy－busier－busiest;ugly－uglier－ugliest5.多音节词在其前面加more,most:enthusiastic－moreenthusiastic－mostenthusiastic6.词尾以-er,-le和-ow结尾的形容词有两种构成方式：

clever－cleverer/moreclever－cleverest/mostclevergentle－gentler/moregentle－gentlest/mostgentlenarrow－norrower/morenorrow－narrowest/mostnarrow不规则变化–需要单独记忆

good/well–better–bestbad/ill–worse–worstlittle–less–leastmany/much–more–mostfar–farther–farthest（指距离上）far

–further–furthest（指距离上或程度上）old－older（较老的）－oldest（最老的）old－elder(长辈的)－eldest(最年长的) 二、合作探究（一）、形容词的位置与用法1）形容词作定语时一般位于被修饰的名词之前；

Myfatherisakindperson.

Niceandwarmdaysarecoming.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：宾语补足语：在复合宾语结构中，形容词作宾补说明宾语的性质、状态或特征；

Theteacherkeptusbusypreparingourlessons.练习：1.Therearethree__________(difficultly)questions.2.Itis__________(bravely)ofMarytostartherownbusiness.3.Hisattitudemadeteachervery__________(angrily).4.Theprogramisconsidered___________(importance)tostudents'development.difficultimportantangrybrave（二）、副词的用法作状语：副词作状语可以修饰动词、形容词、其他副词和全句；Advertisementsappareeverywhereinmodernsociety.Manypeoplearenowstilllivingaverypoorlife.Theywillbehereprettysoon.Hopefullywe'llmeetagainonThursday.（修饰动词）（修饰形容词）（修饰副词）（修饰整个句子）练习：1.Hewrote_________(careful)someletterstohisteachers.2.I________(great)enjoytalkingwithyou.3.__________(hopeful)we'llmeetagainonThursday.carefullygreatlyHopefully（三）、形容词和副词比较级的用法1.as+形容词原级+as（用于肯定句中，表示相比较的两者情况一样）（副词）（连词）

↓↓修饰形容词连接比较对象Mary'sspokenEnglishisasgoodasmine.Shelooksjustasyoungasshewastenyearsago.2.notso/as+形容词原级+as（用于否定句中，表示在相比较的两者中前者不如后者）Itisnotas/sowarmasyesterday.Myhandwritingisnotas/sobeautifulasyours.Lucy’shairisaslongasLily’s.YiJianlianisshorterthanYaoMing.→YiJianlianisnotas

tallasYaoMing.

so3.比较级的单独运用：比较级有时可单独使用，其比较的对象暗含句中。Areyoufeelingbettertoday?Bemorecarefulnexttime.4.比较级+than：表示相比较的两者程度不同。Hemadefewermistakesthanyou(did).Theplanturnedoutbetterthanwehadexpected.练习：1.LessonOneismuch________(easy)thanLessonTwo.2.Thisroomisthreetimes_________(big)thanthatone.3.Theflowersare_______________________.

花儿越来越漂亮。4.Thisappleisthe__________ofthefive.

这个苹果是五个当中最大的。5._____________youwork,____________you'lllearn.

你越努力，学得越好。6.Tomistwiceas_______asKate.

汤姆的年龄是凯特的二倍。easierbiggermoreandmorebeautifulbiggestTheharderthebetterold原级用法：

1、as+原级+as…和…一样…

2、notas/so+原级+as…不及／