剑桥少儿英语二级上册Unit10ppt课件

Let sreview Thedogisbiggerthanthemouse Theboyisyoungerthanthegirl LiLeiistallerthanTom Conclusion A be 比较级 than B 形容词比较级句式的结构 Themouseisshorterthantheduck Theduckistallerthanthemouse TomisyoungerthanNick Tom Nick NickisolderthanTom AbookissmallerthanBbook A B BbookisbiggerthanAbook Whichisbigger thepigortheelephant Theelephantisbigger Whichistaller thegiraffeorthedog Thegiraffeistaller Whichisfaster thetigerorthedog Thetigerisfaster Hersweaterisasredasanapple as as as as Thegiraffeisastallasthetree Unit10Didyouknow 形容词的最高级 形容词比较级一般用在比较两个事物的时候 形容词最高级就是在比较的时候 某一事物具有某方面最典型的特征 注意哦 比较级 用于两者比较 最高级 用于三者或三者以上比较 最高级前面要有thethe 形容词最高级 1 一般在形容词末尾加est 如 short shortest2 以e结尾的 直接加st 如 fine finest3 双写最后一个字母 再加est 如 big biggest4 以辅音加y结尾的 把y变i 加est 如 happy happiest 形容词最高级的构成方法 the形容词最高级 Let sread tallestshortestoldestyoungestfattestthinnestbiggestsmallest fine finer finest thin thinner thinnest hot hotter hottest easy easier easiest happy happier happiest Let sread tall taller thetallestshort shorter theshortestold older theoldestyoung younger theyoungestfast faster thefastestslow slower theslowest beautiful morebeautiful themostbeautiful careful morecareful themostcareful difficult moredifficult themostdifficult 三音节词比较级 前面加 more 三音节词最高级 前面加 themost 二 不规则形容词的比较级最高级 注 older一般指年龄大小 Myfatherisolderthanmymother elder指长幼关系 一般修饰名词作定语 Myelderbrotherisadriver farther指距离更远 further指抽像的 IwanttostudyEnglishfurther furtherreading bigbiggerthebiggest AppleAAppleBAppleC long longer thelongest fast faster thefastest slow slower theslowest fast faster fastest Thetigeristhefastest Jimisstrong LiLeiis Tomis stronger thestrongest Exercise What sthesmallestinthepicture Theantisthesmallest What sthebiggestinthepicture Thewhaleisthebiggest Conclusion Thehorseisthebiggestofall Thebabyistheyoungestofthethree Thebrowncoatisthecheapest Jimisthetallestinourclass 主语 be the 最高级 of in 形容词最高级句式的结构 Thegiraffeisthetallestlandanimal Itis5 5metrestall ThetallestmaninChinais2 36metrestall ThefastestplaneisintheUSA Ittravelsat3 530kmperhour Thebiggestanimalisthebluewhale Itis30metreslongand150tons Thebiggestplantsaretrees ThefastestcarisinBritain Ittravelsat1 020kmperhour Thefastestfishisthesailfish Itcantravelat100kmperhour TheshortestwomaninChinawas79cmtallwhenshewas19 cm centimetre厘米 TheGreatWallisthelongestwallintheworld Itis6 350kmlong ThehighestmountainistheMountEverest MountEverest 珠穆朗玛峰 Australia 澳大利亚 TheboatisinAustralia Ittravelsat556kmperhour fastest Thetallestsnowmanwas22metres ThelongestriveristheNile Itis6 673kmlong Part8pairwork Askandanswer Whichdressislonger Thereddressislonger Whichdressisthelongestofthethree Thegreenisthelongestofthethree Jim LiLei Tom LiLeiistallerthanTom Jimisthetallestofall Thecarisfast Thetrainisfasterthanthecar Theplaneisthefastestofthethree Thedogisbiggerthanthemouse Thehorseisthebiggestofall Theboyisyoungerthantheman Thebabyistheyoungestofthethree big bigger biggest youngyounger youngest Thebluecarisnice Theredcarthebluecar 红车比蓝车好看 Thepurplecarofall 紫色车最好看 isnicerthan isthenicest abasement abal