初二教材第4单元课文Topic1.ppt

* 育龙科教英语培训中心 初二学校教材 Plants and animals are important to us. ★ be important to:对…重要 Michael: Hey, Wang Wei, what are you thinking about? ★thinking about:考虑 Wang Wei: Oh, I’m thinking about life in countryside. ★ countryside: 乡下 Michael: Do you like the countryside? Wang Wei: Yeah, I like it very much. In the countryside, the air is fresher, the sky is bluer, and there are also greener trees and clearer rivers. Michael: It’s quieter, too. People can enjoy the beauties of nature there. ★ beauties:美，原形beauty Wang Wei: My grandma lives in the countryside. So I go there for my summer vacation every year. ★ for:表示“目的” Michael: That must be fun. ★ must be:情态动词表推断表示“一定” Wang Wei likes the countryside very much. He thinks the air is _________, the sky is _______ and there are also _________ trees and ________ rivers there. Michael thinks it is __________, too. And people can enjoy the beauties of nature there. fresher bluer greener clearer quieter 体会最高级与比较级 (one day, the animals on the farm were talking.) Dog: I’m the strongest on this farm. Rabbit: I don’t think so. the pig is stronger than you. Dog: Ha! Ha! He is lazier than me. Rabbit: I’m smaller than you, Mr. Dog, but I’m faster. Horse: I’m much faster than you. And I’m the biggest of all. Cow: Mm! I’m a little bigger than you, Mr. Horse. 3. 原级—比较级---最高级的转化 nicest strongest superlative nicer stronger comparative brave nice tall strong Adjective superlative comparative Adjective fat thin ugly laziest biggest lazier bigger lazy big thinner thinnest uglier ugliest fatter taller tallest braver bravest fattest 选择填空： ( )1. Tom is ___ person in the crowd. He saves a girl from the cold river. A. bravest B. the bravest C. the more brave D. braver ( )2. Monday is hot, but Tuesday is ___ than Monday. A. hoter B. hot C. hotter D. hottest ( )3. –What are you doing? --I’m ____ school life. A. think about B. think over C. thinking about D. thinking for ( )4. Jack is ___ taller than his sister but ___ shorter