仁爱版八年级英语上册课件Unit4 Topic1 SectionA .ppt

1、Topic 1 Whats the strongest animal on the farm? cow countryside n. 农村，乡下农村，乡下 horse hen What can we see in the What can we see in the countrysidecountryside? ? 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

2、 the countryside? Do you like these animals ? Yes, I do. Can you see them in the cities ? No, I cant. Where do you want to live ? I want to live in Does Wang Wei like the countryside or the city? Now, watch the flash of 1a, and find out the answer. 1a 视频视频1a 1b Listen to 1a and check the words you h

3、ear. _ fresher _ busier _ bluer _ taller _ bigger _ clearer _ nicer _ quieter _ noisier Now, look at the pictures and say something about the countryside and the city. 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 dir

4、ty. 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 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 t

5、han 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 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. Wan

6、g 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. 所填单词有什么特点？所填单词有什么特点？ 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。 Adjective strong tall nice brave Comparative stronger nicer

7、 Superlative strongest nicest Adjective big fat thin lazy ugly Comparative bigger lazier Superlative biggest laziest 下列形容词比较级和最高级变化有什么规律？下列形容词比较级和最高级变化有什么规律？ 2b 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: taller/est: tall talltallerer talltallest

8、est 2. 2. 以以e e 结尾的单词去结尾的单词去e e加加er/est: wideer/est: wide widewider r widewidestst 3. 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 : busyer/est : busy busbusierier busbusiestiest 4.4.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 bigbigg

9、erger bigbiggestgest , (fat, thin, red, hot), (fat, thin, red, hot) 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。 Adjective strong tall nice brave Comparative stronger nicer Superlative strongest nicest Adjective big fat thin lazy ugly Comparative bigger lazier Superlative bigg

10、est laziest 下列形容词比较级和最高级变化有什么规律？下列形容词比较级和最高级变化有什么规律？ taller tallest braver bravest fatter fattest thinner thinnest uglier ugliest 2b 写出下列形容词的比较级和最高级。写出下列形容词的比较级和最高级。 short _ _ small _ _ large _ _ late _ _ happy _ _ easy _ _ hot _ _ hard _ _ cute _ _ dirty _ _ Listen to the conversation and fill in t

11、he blanks. 2a One day, the children were visiting a farm. 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. The mice are the smallest of all. The hens are bigger

12、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；稀的瘦的；薄的；稀的 Look at the picture and choose the correct word for each animal. Then make conversat

13、ions with the adjectives in 2b. 3 horse pig cow cat sheep mouse hen 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、最高级的规则变化 及用法。（及用法。（-er/est） 2. Talking about animals and describing nature. Draw a picture of your hometown and write a passage about it, using adjectives and their comparative and superlative degrees.