资源描述：
《初中英语人教版八年级上册形容词和副词的用法.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、形容词和副词用法用以修饰名词，表示事物的特征的词。e.g.long,empty,cheap,hungry,etc.什么叫形容词?在句中作定语、表语、宾语补足语等成分．e.g.Heisagoodstudent.Ihavesomethingimportanttotellyou.当形容词修饰由some-,any-,no-,every-构成的不定代词时,形容词要放在这些不定代词的之后.e.g.Isthereanythinginterestingintoday’snewspaper?作定语Thetreesturn
2、greeninspring.Wearealoneontheisland.只能作表语，不能作定语的形容词你能说出几个？aloneafraidawakeasleepaliveable作表语形容词和宾语一起构成复合宾语．e.g.Wemustkeeptheclassroomclean.Hemadeushappy.作宾语补足语Colouritgreen.Howdotheylooklike?Sheisa__________(可爱的)girl.Hehasa__________(幸福的)family.Ourschool
3、is_______(漂亮的).4.Jimisquite_______(孤单的).5.Ihavesomething__________(重要的)totellyou.lovelyhappybeautifullonelyimportant5Let’sfillintheblanks,形容词的比较级和最高级构成规则变化不规则变化词尾变化原级比较级最高级单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-sttallhardlargewide以重读闭音节结尾的词末尾只有一个辅音字母应双写辅
4、音字母再加er或estbighotthinfatwet以辅音字母+y结尾的词变为i再加-er,或-esthappydryearlynarrowclever多音节词和多数双音节词在其前面加more和mostdifficultpopularslowlytallerharderlargerwidertallesthardestlargestwidestbiggerhotterfatterwetterbiggesthottestfattestwettesthappierdrierearlierhappiestd
5、riestearliestnarrowercleverernarrowestcleverestmoredifficultmorepopularmoreslowlymostdifficultmostpopularmostslowly少数以-er,-ow结尾的双音节词可加-er或-est规则变化latelaterlatestfatfatterfattesthappyhappierhappiestdifficultmoredifficultthemostdifficultcarefulinterestingd
6、eliciousbeautifulImportantpopularfine,nice,large,safe/big,thinheavy,pretty,easy,thirsty,healthy7littleless不规则变化形式much/manymoremostfarfartherfarthestbad/ill/badlyworseworstgood/wellbetterbestleast8原级goodwellbadillmanymuchlittlefarold比较级最高级betterbestworsew
7、orstlessmoremostfarther/furtherolder/elderleastfarthest/furthestoldest/eldest不规则变化巧记：特殊形式比较级共有三对二合一坏病两多并两好little意思不是小一分为二有两个一是老来二是远形容词原级的常用句型TomisastallasMike.as+形容词原形+asThereareasmanystudentsinourschoolasyours.TomisthreetimesasoldasMike.否定notas+形容词原形+as
8、“和…不一样”或notso+形容词原形+as“不及／不如…TomisnotastallasMike.TomisnotsotallasMike.Thistruckisbigenoughtocarry5tons.so+形容词原级+that丛句such+名词＋that丛句Heissobigthathecan’tentertheroomby thedoor.…too+原级+todosth.Heistooyoungtojointhearmy.形容词原
