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1、Unit 4 Our World,Topic 1 Which do you like better, plants or animals ?,Section A,cow,countryside n. 農村，鄉(xiāng)下,horse,hen,What can we see in the countryside?,sheep,some sheep,What can we see in the countryside?,goose,some geese,What can we see in the countryside?,mouse,some mice,What can we see in the cou

2、ntryside?,1. Does Wang Wei like the life in the countryside? 2.How does he think about the life in the countryside?,視頻1a-P81,1b,Listen to 1a and check the words you hear.,_ fresher _ busier _ bluer _ taller _ bigger _ clearer _ nicer _ quieter _ noisier,Now, look at the pictures and say something ab

3、out the countryside and the city.,錄音1a-P81,單音節(jié)及部分雙音節(jié)形容詞比較級（- er）和最高級（- est）的規(guī)則變化。,1. 一般在詞尾直接加er/est: talltallertallest 2. 以e 結尾的單詞去e加er/est: widewiderwidest 3. 以輔音字母加y結尾的單詞，把y改成i, 再加 er/est : busybusierbusiest 以重讀閉音節(jié)結尾，且末尾只有一個輔音字母的單 詞，雙寫末尾的輔音字母，再加er/est : bigbiggerbiggest , (fat, thin, red, hot),單音節(jié)

4、及部分雙音節(jié)形容詞比較級（- er）和最高級 （- est）的規(guī)則變化。,下列形容詞比較級和最高級變化有什么規(guī)律？,2b,單音節(jié)及部分雙音節(jié)形容詞比較級（- er）和最高級（- est）的規(guī)則變化。,下列形容詞比較級和最高級變化有什么規(guī)律？,taller,tallest,braver,bravest,fatter,fattest,thinner,thinnest,uglier,ugliest,2b,寫出下列形容詞的比較級和最高級。,short _ _ small _ _ large _ _ late _ _ happy _ _ easy _ _ hot _ _ hard _ _ cute _

5、_ dirty _ _,countryside,The air is fresh.,The sky is blue.,The trees are green.,The river is clear.,Its quiet in the countryside.,The air is dirty.,The river is dirty.,city,The buildings are tall.,The roads are wide. The traffic is busy.,Its noisy in the city.,The air in the countryside is _ The sky

6、 in the countryside is _ The river in the countryside is _ The trees in the countryside are _ than those in the city. Its _ in the countryside than in the city.,than that in the city.,greener,quieter,fresher,bluer,clearer,Wang Wei likes the countryside very much because he thinks the air is _, the s

7、ky 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,bluer,clearer,quieter,Listen again and fill in the blanks. Then read it aloud.,所填單詞

8、有什么特點？,Listen to the conversation and fill in the blanks.,2a,One day, the children were visiting a farm.,錄音2a-P81,Answers to 2a: taller stronger shorter nicer cuter better,Lets talk about the other animals on the farm.,small big,The mice are smaller than the hens.,The hens are smaller than the geese

9、.,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 big,？,？,thin,The ducks are a little thinner than the geese.,The ducks are much thinner than the pigs.,？,thin adj. 瘦的；薄的；稀的,Look at the picture and ch

10、oose the correct word for each animal. Then make conversations with the adjectives in 2b.,Pair work,3,horse pig cow cat sheep mouse hen goose duck dog rabbit,Example :,( 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

11、 than you . Dog : Ha! Ha ! He is lazier than me . ,1. The comparative and superlative degrees of adjective. 形容詞比較級、最高級的規(guī)則變化 及用法。（-er/est） 2. Talking about animals and describing nature.,summary,Homework,Draw a picture of your hometown and write a passage about it, using adjectives and their comparative and superlative degrees.,Thank you !,