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1、Unit12what’sthebestradiostation?SectionAPeriod1Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgtallershorterheavierthinnerolderyoungerbiggerlongermoreoutgoingComparetwofamouspersons.Canyoucomparethesethreepersons?Birth:1954,04,07Height:1.73mWeigh
2、t:63kgBirth:1961,09,27Height:1.74mWeight:64kgBirth:1980,08,29Height:1.745mWeight:68kg三者或以上作比较应使用形容词的最高级形式Whoistheoldestandwhoistheyoungest?Height:Weight:Hair:ChenLongistheoldestandXieTingfengistheyoungest.ChenLongistheshortestandXieTingfengisthetallest.ChenLongisthethinnestan
3、dXieTingfengistheheaviest.ChenLonghasthelongesthairandLiuDehuahastheshortesthair.Birth:1954,04,07Height:1.73mWeight:63kgBirth:1961,09,27Height:1.74mWeight:64kgBirth:1980,08,29Height:1.745mWeight:68kgIlikegoingtoamovietheaterIthasfriendlyservice.Ithasbigscreens.Ithascomfortabl
4、eseats.1a:Howdoyouchoosethetheatertogoto?Whatkindofcinemadoyouliketogoto?firstsecondthirdhasabigscreen.ThesecondcinemaThethirdcinemahasabiggerscreen.hasthebiggestscreen.Thefirstcinema￥30￥25￥20ischeap.ischeaper.isthecheapest.cheapThefirstcinemaThesecondcinemaThethirdcinemahasc
5、omfortableseats.hasmorecomfortableseats.hasthemostcomfortableseats.comfortableThefirstcinemaThesecondcinemaThethirdcinemahasfriendlyservice.hasfriendlierservice.hasthefriendliestservice.friendlyThefirstcinemaThesecondcinemaThethirdcinemaispopular.ismorepopular.isthemostpopula
6、r.popularThefirstcinemaThesecondcinemaThethirdcinemaWhichcinemadoyouliketogoto?形容词和副词的比较级和最高级。大多数形容词和副词有三个等级：原级、比较级、最高级。Grammarcalmerwildernicerfinerfatterthinner热湿（死）大胖子和瘦子funnierheaviermoreoutgoingmoreathletic/serious1.一般在词尾加-er2.以字母e结尾的词加-r3.重读闭音节词只有一个辅音字母时，先双写辅音字母再加-er4.以
7、辅音字母+y结尾的双音节词，先把“y”改为“i”，再加-er5.多音节词和部分双音节词在词前加more形容词比较级变化规则构成的不规则变化:eg:good/well–better–bestbad/badly–worse–worstmany/much–more–mostlittle–less–leastfar–farther/further–farthest/furthest２.形容词的比较级和最高级的用法a.两种人或事物进行比较时,用“形容词比较级+than”.用or进行选择Thesunisbiggerthanthemoon.Whichcake
8、ismoredelicious,thisoneorthatone.形容词比较级可用much,still,alittle,even等词来修
