仁爱科普版八年级上册Topic 1 What's the strongest animal on the farm?教学演示ppt课件

这是一份仁爱科普版八年级上册Topic 1 What's the strongest animal on the farm?教学演示ppt课件，共25页。PPT课件主要包含了sheep，some sheep，some geese，some mice，city，summary，Homework等内容，欢迎下载使用。
Learning bjectives:
knwledge and skill : 1.学习农村常见动物单复数形式并且学会比较描述它们。 2. 学会用英语表达农村和城市的不同点 Prcess and methd: 3. 通过小组合作，讨论学习单音节和部分双音节形容词比较级变法规则。. Emtins and value: 4.学会保护环境和动植物共享家园。
cuntryside n. 农村，乡下
What can we see in the cuntryside?
D yu like these animals ?
Can yu see them in the cities ?
N, I can’t.
Where d yu want t live ?
I want t live in …
Des Wang Wei like the cuntryside r the city? Nw, watch the flash f 1a, and find ut the answer.
1）The _____ (天空) is bluer.2）The _______(河流) are _______（更清澈）there.3）Peple can enjy the ______ f _________(自然美). 4）What are yu _____ _______ (思考)？ 5）That _____(一定) be fun.
Listen t 1a and check the wrds yu hear.
_____ fresher _____ busier _____ bluer _____ taller _____ bigger _____ clearer _____ nicer _____ quieter _____ nisier
Nw, lk at the pictures and say smething abut the cuntryside and the city.
The air is fresh.
The sky is blue.
The trees are green.
The river is clear.
It’s quiet in the cuntryside.
The air is dirty.
The river is dirty.
The buildings are tall.
The rads are wide.The traffic is busy.
It’s nisy in the city.
The air in the cuntryside is ______The sky in the cuntryside is ______The river in the cuntryside is ______The trees in the cuntryside are _______ than thse in the city. It’s ________ in the cuntryside than in the city.
than that in the city.
Rle play. Read 1a alud with yur partner, then act it ut in public.
Wang Wei likes the cuntryside very much because he thinks the air is _________, the sky is _______ and the rivers are ________ there. Michael thinks the cuntryside is much ________ than the city, t, s peple can enjy the beauties f nature. Wang Wei ges t the cuntryside every year fr his summer hliday.
Read 1a again and fill in the blanks in 1c . Then discuss the rules f them with yur partner.录音1a-P81
Study the rules at page 124-125 carefully and cmplete the table. Then summary the rules
单音节及部分双音节形容词比较级（- er）和最高级（- est）的规则变化。
1. 一般在词尾直接加er/est: tall—taller—tallest2. 以e 结尾的单词去e加er/est: wide—wider—widest3. 以辅音字母加y结尾的单词，把y改成i, 再加 er/est : busy—busier—busiest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er/est : big—bigger—biggest , (fat, thin, red, ht)
Study the rules carefully and cmplete the table.
small big
The mice are smaller than the hens.
The hens are smaller than the geese.
The mice are the smallest f all.
The hens are bigger than the mice.
The geese are bigger than the hens.
The geese are the biggest f all.
small big
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
一、用所给词的适当形式填空。1）The bk _____(一定) be Tm’s. His name is n it.2) He is a little ___________( thin) than Tm.3) My father is the _______ ( busy ) in ur family.4) Lucy is ______ (gd) at English than me.5) The cuntryside is ____ ________ （更安静得多）than the city.
1. The cmparative and superlative degrees f adjective. 形容词比较级、最高级的规则变化 及用法。（-er/est）2. 用much/a little修饰比较级.3. be + adj(比较级) than
Finish the exercise bk f this part.