江苏省姜堰区叶甸初级中学八年级英语上册 Unit 1 Friends Grammar课件2 （新版）牛津版.ppt

unit1friendsgrammar mybrotherisfourteen iamfouryearsolderthanhe myfatheristwenty sixyearsolderthani mymotheristwoyearsyoungerthanmyfather howoldismymother whoisthecleverest key forty two comparativesandsuperlatives 比较级与最高级 largethineasygoodnicebadprettybeautifulbigimportantmanyhappy larger largest thinner easier better nicer worse prettier morebeautiful bigger moreimportant more happier thinnest easiest best nicest worst prettiest mostbeautiful biggest mostimportant most happiest practice1 归类 1 e 结尾 r st 2 y 结尾 y变i er est 3 双写 双写最后字母 er est 4 多音节或部分双音节 more most 5 不规则 牢记 closeslimwideearlyfinesadboredhotmuchcheerfultidyfunnylittlefargenerous closewidefine earlytidyfunny slimsadhot boredcheerfulgenerous muchlittlefar 两者之间比较 than the therules 三者或三者以上比较 weusecomparatives 比较级 tocompare 比较 weusesuperlatives 最高级 tocompare 比较 weput afterthecomparatives 比较级 weput beforethesuperlatives 最高级 hers mine his 1 hisriceis hers 2 herriceis mine 3 hisriceis ofall morethan morethan themost practice2 1 aplaneis ajeep truck jeep plane 2 ajeepis atruck 3 aplaneis ofall ofthethree fasterthan fasterthan thefastest 2 1 mine yours his 1 mytomatoesare yours 2 histomatoesare mine 3 histomatoesare ofall moreexpensivethan moreexpensivethan themostexpensive kitty millie daniel 1 millieis kitty 2 kittyis daniel tallerthan 3 millieis ofall ofthethree tallerthan thetallest consolidation comparativesandsuperlatives形容词比较级和最高级用法 1 2 3 5 4 6 haveatry whois thanyouatsinginginyourfamily a goodb wellc betterd best thegreatwallis wallintheworld long thelongest 我要买商店中最贵的打印机 i dliketobuy printerintheshop themostexpensive englishis formetolearnthanmaths easyb easierc theeasierd easiest youarealuckydog congratulations iamsosorry youare