人教 英语八年级上册Unit3 Section A（1a-1c）(共23张PPT)

1、I m more outgoing than my sister. SectionA 1a-1c tall taller 1.88m 2.26m Yao Ming is taller than Liu Xiang. funny funnier Zhao Benshan is funnier than Xiao Shenyang. Na Ying is thinner than Han Hong. thinfat Han Hong is fatter than Na Ying. outgoing serious Shui Junyi is more serious than XieNa . Xi

2、eNa is more outgoing than Shui Junyi . tall taller fast faster nice nicer thin thinner (以不发音的字母以不发音的字母 e 结尾的结尾的 + r ) (一般在词尾一般在词尾 + er ) 原形原形比较级比较级 (重读闭音节词词尾只有一个辅音重读闭音节词词尾只有一个辅音 字母时，先双写辅音字母再字母时，先双写辅音字母再 + er) early earlier outgoing more outgoing (以辅音字母以辅音字母 + y 结尾的单结尾的单 词，变词，变 y 为为 i + er ) (多音节词和部分

3、双音节词多音节词和部分双音节词 前加前加more) 不规则变化：不规则变化： bad / badly/ill worse many / much more good / well better oldolder/elder far farther / further little less 合二为一共三对，合二为一共三对， 坏坏、病病、两、两多多并两并两好好 一分为二有两个，一分为二有两个， 一是一是远远来二是来二是老老， 还有一词含双义，还有一词含双义， 只记只记少少来不记小来不记小 写出下列形容词的比较级写出下列形容词的比较级. 1.tall 2. big 3. fat 4. thin 5

4、.short 6.easy 7.funny 8. heavy 9.smart 10.quiet 11.early 12.nice 13.serious 14.outgoing long hairlonger hair Liu Yifei has longLiu Yifei has longerer hair hair than YangMi.YangMi. The green apple is _ the red one. bigger than The red car is cute. The blue car_ the red car. (蓝车比红车更可爱）蓝车比红车更可爱） is cut

5、er than tall loudly thin short hair long hair heavy quietly short 1a Match each word with its opposite. 1b Listen and number the pairs of twins in the picture 1-3 1 1 2 2 3 3 Lets practice! Is that Tara? No, it isnt. Its Tina. Tara is shorter than Tina. Tara Tina No, it isnt. Its Paul. Paul is thinn

6、er than Peter. Peter is taller than Paul. Is that Peter? Paul Peter 开心一刻： The first egg 请背诵形容词副词比较级变化请背诵形容词副词比较级变化 规则！规则！ The second egg 写出下列形容词的比较级写出下列形容词的比较级. 1.tall 2.funny 3.short 4.heavy 5.fat 6.big taller funnier shorter heavier fatter bigger The third egg 他比我高。他比我高。He is _ (tall) than me. 2.我来的比你晚。我来的比你晚。 I _ _ (late) than you. taller comelater The fourth egg Compare the two people in English. The fifth egg 恭喜你，你是今天的幸运星