Unit4Topic1SectionA新胡

1、topic 1 whats the strongest topic 1 whats the strongest animal on the farm?animal on the farm?教学目标：1.识记词汇 think about，in the countryside，the beauty of nature， run after， play with 等。2.掌握单音节和部分双音节形容词的比较级和最高级的构成和用法。3. 能用所学比较级比较描述城市与农村的环境。预习检测1.在农场_ 2 想起_3. 自然美景_ 4. 去某处度假_5. 追逐_ 6. 过着比较好的生活_7 一些绵羊_8.一些

2、鹅_9.更安静_on the farmthink of/ think over the beauty of naturelive /have a better lifego to sp for holidayrun aftersome sheepsome geesemuch quieter does wang wei like the countryside or the city? now, watch the flash of 1a, and find out the answer.视频视频1a-p811a1blisten to 1a and check the words listen

3、to 1a and check the words you hear.you hear. _ fresher _ busier _ bluer _ taller _ bigger _ clearer _ nicer _ quieter _ noisiernow, look at the pictures and say something about the countryside and the city.录音录音1a-p81 quieterfresherbluerclearer wang wei likes the countryside very much because he thin

4、ks the air is _, the sky is _ and the rivers are _ there. michael thinks the countryside is much _ than the city, too, so people can enjoy the beauties of nature. wang wei goes to the countryside every year for his summer holiday.fresher bluerclearer quieterlisten again and fill in the blanks. then

5、read it listen again and fill in the blanks. then read it aloudaloud.录音录音1a-p81所填单词有什么特点？所填单词有什么特点？listen to the conversation and fill in the blanks.2aone day, the children were visiting a farm.录音录音2a-p81adjectivestrongtallnicebravecomparativestrongernicersuperlativestrongestnicestadjectivebigfatthi

6、nlazyuglycomparativebiggerlaziersuperlativebiggestlaziest2bstudy the rules carefully and complete the table.adjectivestrongtallnicebravecomparativestrongernicersuperlativestrongestnicestadjectivebigfatthinlazyuglycomparativebiggerlaziersuperlativebiggestlaziest taller tallest braverbravest fatterfat

7、testthinnerthinnest uglierugliest2bstudy the rules carefully and complete the table.单音节及部分双音节形容词比较级（单音节及部分双音节形容词比较级（- er）和最高级（）和最高级（- est）的规则变化。的规则变化。1. 1. 一般在词尾直接加一般在词尾直接加er/est: talltaller/est: talltallerertalltallestest2. 2. 以以e e 结尾的单词去结尾的单词去e e加加er/est: widewideer/est: widewider rwidewidestst3.

8、 3. 以辅音字母加以辅音字母加y y结尾的单词，把结尾的单词，把y y改成改成i, i, 再加再加 er/est : busybuser/est : busybusierierbusbusiestiest4.4.以重读闭音节结尾，且末尾只有一个辅音字母的单以重读闭音节结尾，且末尾只有一个辅音字母的单 词，双写末尾的辅音字母，再加词，双写末尾的辅音字母，再加er/est : er/est : bigbig bigbiggergerbigbiggestgest , (fat, thin, red, hot) , (fat, thin, red, hot)写出下列形容词的比较级和最高级。写出下列形

9、容词的比较级和最高级。 short _ _ small _ _ large _ _ late _ _ happy _ _ easy _ _ hot _ _ hard _ _ cute _ _ dirty _ _answers to 2a:answers to 2a: taller stronger shorter nicer cuter better lets talk about the other animals lets talk about the other animals on the farm.(have a competition)on the farm.(have a com

10、petition)small big the mice are smaller than the hens. the hens are smaller than the geese.the mice are the smallest of all.the hens are bigger than the mice.the geese are bigger than the hens. the geese are the biggest of all.small bigthin the ducks are thinner than the geese.the ducks are thinner

11、than the pigs.thin adj. 瘦的；薄的；稀的瘦的；薄的；稀的look at the picture and choose the correct word for each animal. then make conversations with the adjectives in 2b. .3horse pigcow cat sheep mousehen goose duck dog rabbit( one day, the animals on the farm were talking.)dog : im the strongest on this farm.rabbit : i dont think so. the pig is stronger than you .dog : ha! ha ! he is lazier than me .1. the comparative and superlative degrees of adjective. 形容词比较级、最高级的规则变化形容词比较级、最高级的规则