Unit7HeisbetterUnit7Heisbetterthanusthanusbig——small——fast——slow——biggersmallerfasterslower写出下列形容词的比较级A:Q:Whichisbigger,theelephantorthehippo?Theelephantisbigger.形容词比较级：两种事物或人相对比。一般比较级后面跟than/betə//sʌ/Unit7He’sbetterthanus.good----------better好的更好的old/əuld/older/əuldə/6068Grandpais________thangrandma.？Grandpaisolder.Whoisolder,grandpaorgrandma?young/jŋʌ/年幼的younger/jŋəʌɡ/更年幼的14yearsold8yearsoldLisaBenBenis________thanLisa.tall/t:lɔ/taller/t:ləɔ/1.6m1.8mTomTimTimistallererthanTom.Timistallerer.Whoistaller,TomorTim？short/:tʃɔ/矮的shorter/:təʃɔ/更矮的1.5m1.4mBenisshorterthanLisa.cheap便宜的/ti:p/ʃcheaper更便宜的/ti:pəʃ/Whichischeaper,thebananaorthesocks?$4Thebananais________thanthesocks.Thebananaischeaper.￥500￥800Whichbikeismoreexpensive,thisbikeorthatbike?Thatbikeismoreexpensive.expensive昂贵的/ikspensiv/moreexpensive更贵的/m:/ɔ好的更好的TonyJennyTony’smark(分数)is_____.butJenny’smarkis_______.Jenny’smarkis________thanTony’s.bettergoodbetter糟糕的更糟糕的BenLisaBen’smark(分数)is______________,butLisa’smarkis______________.Lisa’smarkis_________thanBen’s.badworseworse/wə:s/形容词比较级的规则变化-er[ə]构成原级比较级①一般在词尾加-ersmallsmaller②以字母e结尾的词，只加-rnicenicer③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-erbigbigger④以“辅音字母+y”结尾的词，改y为i，再加-erhappyhappier⑤其他双音节词和多音节词，在词前加moredifficultmoredifficult形容词比较级的不规则变化原级比较级Good/wellbetterbad/illworselittlelessMuch/manymorefarfarther/furthershortershortexpensivebadgoodyoungyoungerbig__bigger____young__youngertall__________thick____________________worseslow___________cheap____________________thinnerfast___________small___________good____________________oldershort___________expensive___________tallerthinbadslowercheapermoreexpensiveshorterbetterthickersmallerfasteroldMyharvestWords:tall—taller，short—shorter，old—older，young—younger，good—better，bad—worse，cheap—cheaper，expensive—moreexpensiveSentenceStructure:Ais————thanB.Bis————thanA.收获Homework:1.Copythewords.2.Readallthewords.Thankyou!
