2013新版英语：unit3《Iammoreoutgoingthanmysister》课件(人教版八上

1、Unit6 I am more outgoing than my sister,Section A (1a-1c,学习目标: 1.掌握本部分的词汇、短语及句子。 2.掌握形容词比较级的构成，学会谈论人的个性特征,SectionA(1a-1c,1a,Match each word with its opposite(反义词,Jordan,Yao Ming,Jordan is tall,Yao Ming is taller,Yao Ming is taller than Jordan,Zhao Benshan is short,Pan Changjiang is shorter,Pan Chang

2、jiang is shorter than Zhao Benshan,Lucy is heavier than Lily,Who is Lucy? Who is Lily,Lily,Lucy,more,Lucy say quietly,Tom say loudly,Lucy say more quietly than Tom,Tom say more loudly than Lucy,形容词的比较级构成,规则变化,不规则变化,一、形容词、副词的比较级构成的规则变化： 1、 一般在形容词、副词后加上er表示比较级 原级 比较级 1）small smaller 2) young young er

3、3) fast faster,2、 以不发音的e结尾的，只加上r表示比较级。 原级 比较级 1) large large 2) nice nice 3) fine fine,r,r,r,3、以辅音字母+y 结尾的，把y改为i,然后加上er表示比较级。 原级 比较级 1) early earlier 2) happy happier,4、重读闭音节结尾、且末尾只有一个辅音字母，双写最后一个辅音字母，然后加上 er表示比较级。 原级 比较级 1) big bigger 2) thin thinner 3) wet wetter 4) fat fatter 5) hot hotter,5 部分双音节

4、和多音节的形容词，副词，在形容词和副词前加上more 表示比较级。 原级 比较级 1) expensive expensive 2) careful careful 3) exciting exciting 4) boring boring 5) interesting interesting 6) carefully carefully,more,more,more,more,more,more,Tom has shorter hair than Sam,Sam is plays the drums better than Tom,Tina is taller than Tara. And

5、she sings more loudly than Tara,Peter is heavier than Paul,Paul is shorter than Peter,1b,Listen and number the pair of twins 1-3 in the picture,Conversation 1 A: Is that Sam?B: No, thats Tom. Sam has longer hair than Tom.C: Sam is plays the drums better than Tom,Tapescript,Conversation 2 A: Thats Ta

6、ra, isnt it? B: No, it isnt. Its Tina. Tina is taller than Tara. And shes also sings more loudly than Tara,Tapescript,Conversation 3 A: Is that Paul? B: No, thats Peter. Peters heavier than Paul. And Pauls shorter than Peter,outgoing,serious,Li Yong is more outgoing than Shui Junyi,Shui Junyi is mor

7、e serious than Li Yong,funny,serious,Zhao Benshan is funnier than Bai Yansong,Bai Yansong is more serious than Zhao Benshan,funnier,more serious,fast wild calm smart long old tall young short,er,er,er,er,er,er,er,er,er,big hot fat thin,ger,ter,ter,ner,busy happy heavy easy funny,ier,ier,ier,ier,ier,

8、Can you find out the rules,Are the words used with “-er/-ier,or more”,large nice wide,r,r,r,serious athletic outgoing different,more,more,more,more,comparative degree,tall nice fat heavy serious,taller,fatter,heavier,nicer,1) 一般在词尾加_,3) 重读辅元辅结尾, 先_最后的辅音字母, 再加_,4) 以“辅音字母+ y”结尾词，先改_为_, 再加_,2) 不发音e结尾的形

9、容词直接加_,er,双写,y,i,r,er,er,summary,more serious,5）多音节和部分双音节的形容 词前加_,more,用 法,常用于“两者间的比较”，通常构成：主语+谓语（联系动词）+形容词/副词的比较级+than+比较对象 they have more orange than we/us. I jumped higher than you. 比较级+and+比较级/ more and more+原级（用于多音节和部分双音节）“越来越” Our city is becoming more and more beautiful. the+比较级，the+比较级 “越，越” The more you read, the more you know. 1.asas “与一样” （中间+原级） Tom works as hard as Jim. 2.not as/soas “不如/与不一样”也是一种表达比较的方式=形容词比