1、Unit 3Im more outgoing than my sister.Section A形容词比较级的形容词比较级的 构成规则构成规则1.直接在形容词后加直接在形容词后加-er。2.以不发音的以不发音的e结尾的形容词直接在其后加结尾的形容词直接在其后加-r。talltallernicenicer3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加这个辅音字母再加-er.bigbigger4.以以“辅音字母辅音字母+y”结尾的，先改结尾的，先改“y”为为“i”，再加，再加-er。happyhappier5.多音节和部分双音
2、节形容词在其前面加多音节和部分双音节形容词在其前面加more。outgoingmore outgoingshortsmallshorterlarge finerfinethinfatterfatheavierheavyeasiereasymore beautifulbeautifulmore interestinginterestingsmallerthinnerlarger构成的不规则变化构成的不规则变化:good/well better best bad/badly worse worst many/much more most little less least far farther/
3、further farthest/furthestYao Ming is Jordan.Jordan is tall.Yao Ming is taller.Jordan2.26m1.98mtaller thanZheng Zhiwei is short.Pang Changjian isPang Changjian is Zheng Zhiwei.shorter.shorter thanLiu Huan is heavy.Fei Mao isFei Mao is Liu Huan.90kg80kgheavier.Heavier thanLin Xiru is thin.Liu Yifei is
4、 Liu Yifei is Lin Xiru.45kg48kgthinner.thinner thanmore outgoingLi Yong is Cheng long.Cheng long is outgoing.Li Yong is more outgoing.outgoingmore outgoing than Tom is _(smart)than Sam(一般疑问句回答)Tara is _(outgoing)than Tina.(一般疑问句回答)I am as _(friendly)as your sister.(一般疑问句回答)Tara works as _(hard)as Ti
5、na(一般疑问句回答)smarterfriendlymore outgoingIs Tom smarter than sam?Yes he is.No he isnt.Is Tara more outgoing than Tina?Yes,she is.No he isntDoes Tara workas hard as Tina?Yes he does.No,he doesntAre you as friendly as yur sister?Yes,I am.No Im nothardMatch each word with its opposite.1a tall wild thin s
6、hort hair long hair heavy calm shortListening(1b:P31)1231cA:Is that Tara?B:No,it isnt.Its Tina.Taras shorter than Tina.Tinas _(tall)than Tara.Tina sings _(loudly)than Tara.tallermore loudlySam has _(long)hair than Tom.sam plays them _(well)than Tom.betterlongerPeter is _(heavy)than Paul.Paul is _(sh
7、ort)than Peter.heaviershorter 2c.Task:Compare two exchange students from the U.S:Tom and Nick Activity Pattern:Pair work Chart A Chart B Tom Nick Tom Nick TallAthleticSmartThinFunnyQuietTallSmartThinFunnyQuietAthleticLiu LiLiu YingDear Isabel,Thank you for your last letter.Here are photos of me and
8、mytwin sister Liu Ying.As you can see,in some ways we the same,and insome ways we look different.We both have black eyes and black hair,although my hair is shorter than hers.We both like sports,althoughLiu Ying is more athletic than me.Shes more outgoing,and Im quieter.I think Im smarter than her.My
9、 favorite subjects are physics andchemistry,and her favorite subject is P.E.However,we both enjoygoing to parties.Please visit us soon!Love Liu Li3a Read the statements about the article.Write“T”(for truth),“F”(for false)or “DK”(for dont know).3a Read the statements about the article.Write“T”(for tr
10、uth),“F”(for false)or “DK”(for dont know).DKTFTFDKLiu LiLiu YingExplanation1.As you can see,in some ways we look the same,and in some ways we look different.“look the same”看上去一样 “look like”看上去像 look alike 看上去相像 in a way 以某一种方式 2.We both have black eyes and black hair,although my hair is shorter than
11、 hers.（1）both“两个、两者都”,在句中可作代词、形容词、副词、连词。作副词时常放在be动词之后,实义动词之前。Both English and math are very important.（both and短语常连接两个并列的成分,可连接名词、动词、形容词和代词等。)注:both指两者都,all指三者或三者以上都。Both(of)his parents are doctors.(作代词或形容词)His parents are both doctors.(作副词)They both went camping in the holiday.(作副词)固定短语是 even thoug
12、h 表“即使、纵然”,不能用even although.There are some differences,though.(2)although与though常可互换,表“虽然、即使、尽管”,都不能与but用于一句话中。但though用得更普遍。此外though可作副词,在句尾表“然而”,although不能。3.She has more than one sister.她不止有一个姐姐。They have some things in common.（in common 共通(同)的）（something 某物,some thing某一 个事物,some things一些事物）4.Li Y
13、ing is not as good at sports as her sister.(1)asas同级比较,两个“as”之间 必须使用形容词或副词原级。意为“如同一样”,not as/so as“不如一样”3bPAIRWORKA:Lin Ping is my friend.Shes a little more outgoing than me.B:My friend is the same as me.We are both quiet.A:Do you look the same?B:No,Im a little taller than her.a littlemuch+形容词（比较级形容词（比较级）
