1、Unit 3 Section A(1a1c)Check the previewoutgoing twin calm wild serious smart athleticquietlyloudly adj.友好的；外向的友好的；外向的adj.孪生的；双胞胎的孪生的；双胞胎的adj.镇静的；沉着的镇静的；沉着的adj.鲁鲁莽的；轻率的莽的；轻率的adj.严肃的；庄重的严肃的；庄重的adj.聪明的；伶俐的聪明的；伶俐的adj.擅长运动的；活跃的擅长运动的；活跃的adv.轻声地；轻柔地轻声地；轻柔地adv.喧闹地；大声地喧闹地；大声地To learn to talk about personal t
2、raits To learn to use comparatives to compare peopleTo learn new words:serious,outgoing,loudly,quietly,calm,wildYao MingYao LiangVStwin brotherTwins What does he look like?He is tall.He has short hair.He is athletic.athletic意思是：擅长运动的；意思是：擅长运动的；活跃的；强健的。活跃的；强健的。He is very calm(镇静的镇静的）.He is a little q
3、uiet.He is heavy/fat.What does he look like?He is short.His hair is a little long.He is athletic too.He is very wild(鲁莽的鲁莽的）He is a little outgoing (外向的）外向的）He is thin.Yao MingYao LiangCompare(比较比较)Yao Ming is taller than Yao Liang._Yao Liang is shorter than Yao Ming.tall_tallershort_shorterYao Ming
4、 has shorter hair than Yao Liang.Yao Liang has _than Yao Ming.longer hairCompare(比较比较)Yao Liang is _Yao Ming.140kg70kgheavier thanCompare(比较比较)Yao Ming is _Yao Liang.thinner thanYao Ming is calmer than Yao Liang.Yao Liang is _than Yao Ming.calm(冷静的冷静的)wilderwild（鲁莽的）（鲁莽的）Compare(比较比较)Im funny.Im fun
5、nier.Yao Ming is _ _ Yao Liang.Look at us!funnier thanYao Liang is _ than Yao Ming.more outgoingoutgoing(外向的外向的)Compare(比较比较)more outgoing biggercalmersmaller heavierwilderfunnierthinnertallershorterlongermoreoutgoingmore+ery-i+er双写双写+erLets enjoy a video to relaxQuestions:1.Are there any comparativ
6、e degrees(比比较级较级)in the video?What are they?bigger taller faster stronger heavier2.Who is calmer?Who is wilder?The mouse is calmer than the cat.The cat is wilder than the mouse.1b1bListen and number the pair of twins 1-3 in the picture.123:1.Sam has _hair than Tom.Toms _ than Sam.2.Tina is _ than Ta
7、ra.Shes also_.3.Pedros _ than Paul.And Pauls _ than Pedro.calmertallerwilderheaviershorterlongerTomSamMaryKittyTaraTinaA:Is that Tara?B:No,it isnt.Its Tina.Tina is shorter than Tara.And she is more outgoing than Tara.Four students a group.Talk about your differences.(longer,shorter,taller,funnier)Th
8、en the leader makes a report for us.Eg:In my group:Tom is taller than Lily.Lily has longer hair than Tom.Lucy is funnier than Jim.Give us a report!Eg:In my group:Tom is taller than Lily.Lily has longer hair than Tom.Lucy is funnier than Jim.Work harder,and you will get closer to your dream!I believe
9、:Do you have any questions?If you have,please ask your classmates or your parative degreetallfatheavynicetallerfatterheaviernicer1)1)一般在词尾加一般在词尾加_2)2)重读辅元辅结尾重读辅元辅结尾,先先_最后的辅音字母最后的辅音字母,再加再加_3)3)以以“辅音字母辅音字母+y+y”结尾结尾词，先改词，先改_为为_,再加再加_4)4)不发音不发音e e结尾的形容词结尾的形容词直接加直接加_-er双写双写yir-er-ersummary1.Use comparative degree(比级比级)to write three differences betweenyou and your best friend.2.Preview(预习预习)the next lesson.
