8AUnit1Friendsgrammar（共16张PPT）.ppt

比较级和最高级 Makeaconclusion 得出结论 1 一般在词尾加 er est2 以字母e结尾的形容词 加 r st3 以一个辅音字母结尾的重读闭音节 应先双写辅音字母 再加 er est4 以 辅音字母 y 结尾的单音节和部分双音节词 先改 y 为 i 再加 er est5 多音节词和部分双音节词 在词前加more most 不规则变化good wellbad badly illmany muchLittlefarold 比较级和最高级better bestworse worstmore mostless leastfarther further farthest furthestolder elder oldest oldest 好 坏 有 多 少 一个就很好 老 远 不同意 两个才最好 high tall short fine late nice big thin fat easy funny early beautiful interesting little much higher highest taller tallest shorter shortest finer finest later latest nicer nicest bigger biggest thinner thinnest fatter fattest easier easiest funnier funniest earlier earlier more most more most less least more most Haveatry 1 Bobisalittle fat thanPaul 2 Lilyis girlinourclass beautiful 3 Daveiseven short thanSam 4 Ofallthegirls Lucyis slim 5 Sheisalot older thanhersister 6 Lucyismuch thanhersister careful 7 Marysingsfar badly thananyoneelseinherclass 8 Heisvery funny 9 Atruckismuch big thanacar 10 Millieisquite happy today fatter shorter themostbeautiful theslimmest older morecareful worse funny bigger happy Haveatry 1 Bobisalittle fat thanPaul 2 Lilyis girlinourclass beautiful 3 Daveiseven short thanSam 4 Ofallthegirls Lucyis slim 5 Sheisalot older thanhersister 6 Lucyisabit thanhersister careful 7 Marysingsfar badly thananyoneelseinherclass 8 Heisvery funny 9 Atruckismuch big thanacar 10 Millieisquite happy today fatter shorter themostbeautiful theslimmest older morecareful worse funny bigger happy Summary 比较级的用法 1 用于两者之间的比较 than 2 在比较级的前面有时可以用表程度的词来修饰 如 much better 记忆顺口溜 两多 much alot 两少 alittle abit even far 3 very quite so really只能修饰原形 不能修饰比较级 比较级的其它用法 1 Theweatherisgettinghotterandhotter 2 Theolderhegrows themoreheknows 3 Bobisthetallerofthetwoboys 比较级and比较级 The 比较级 the 比较级 两者中较 the 比较级 of Ourschoolisbetterandbetter Themore thebetter Thehigher theworse eg Lilyis short ofthetwogirls theshorter 4 Millieismoreandmorebeautiful 仅限于多音节的比较级 Sheismoreandmorecarefulthanbefore 最高级用法 1 三者或以上相比 表示最高程度用 the 最高级 最高级后常有介词短语 of among in Of among表示在同一范畴内in表示范围 通常地点比较多 Heisthetallestofthethreestudents MrGreenisthemostpopularamongtheteachers Jimisthefunniestboyinourclass NanjingisthebiggestcityinJiangsu 最高级用法 2 oneof the 最高级 复数名词 表示 最 之一 eg Thehairclipisoneof pretty amongthoseones Hewasoneof fast swim ofall theprettiest thefastest swimmers Changjiangis riverinChina 3 thesecond third fourth 最高级 表示 第几 eg Millieisthethird tall inherclass tallest the second longest 直击中考 比较级和最高级的转换 1 ShanghaiisthelargestcityinChina ShanghaiislargerthananyothercityinChina ShanghaiislargerthantheothercitiesinChina 比较 ShanghaiislargerthananycityinJiangsu ShanghaiislargerthananyothercityinJiangsu 实战演练 1 Whichis abicycleoracomputer A expensiveB moreexpensiveC themostexpensive 2 TheYellowRiverisoneof riversinChina AlongBlongerCthelongest 3 Sheisthe ofthetwins A tallB tallerC tallest 4 Whichis seasoninBeijing Ithinkit sautumn A goodB betterC bestD thebest 5 IstudyEnglishas asmybrother A hardB harderC hardest 实战演练 6 Lilyisn t hersisterLucy A quieterthanB asquieterasC soquietas7 Theweathergets A moreandmorewarmerB warmerandwarmerC morewarmerandmorewarmer8 youwork yourgradeswillbe A Theharder thebetterB Thehard thegood9 Hecandothej