江蘇省姜堰區(qū)葉甸初級(jí)中學(xué)八年級(jí)英語上冊(cè) Unit 1 Friends Grammar課件2

1、 Unit 1 Friends GrammarMy brother is fourteen. I am four years older than he. My father is twenty-six years older than I.My mother is two years younger than my father. How old is my mother?Who is the cleverest?Key: Forty-twoComparatives and superlatives 比較級(jí)與最高級(jí) large thin easy good nice bad pretty b

2、eautiful big important many happylargerlargestthinnereasierbetternicerworseprettiermore beautiful bigger more importantmore happier thinnesteasiest bestnicestworst prettiestmost beautifulbiggestmost importantmosthappiestPractice1歸類：1) “e”結(jié)尾：+r , +st_2) “y”結(jié)尾：y變i +er , +est_3) 雙寫：雙寫最后字母+er , +est_4)多

3、音節(jié)或部分雙音節(jié): more+ , most+ _5)不規(guī)則：牢記！_ close slim wide early fine sad bored hot much cheerfultidy funny little far generous close wide fine early tidy funnyslim sad hot bored cheerful generousmuch little far兩者之間比較thanthe the rules三者或三者以上比較We use comparatives (比較級(jí)) to compare（比較）_. We use superlatives （

4、最高級(jí)） to compare （比較）_.We put _ after the comparatives (比較級(jí)).We put _ before the superlatives （最高級(jí)）.hersmineHis1. His rice is _ hers .2. Her rice is _ mine.3. His rice is _ of all .more thanmore thanthe mostPractice21. A plane is _ a jeep .truckjeepplane2. A jeep is _ a truck .3. A plane is _ of all

5、/of the three .faster thanfaster thanthe fastest ￥2.5 ￥2.5 ￥2 ￥1mineyourshis1. My tomatoes are _ yours.2. His tomatoes are _ mine.3. His tomatoes are _ of all . more expensive than more expensive than the most expensiveKittyMillieDaniel1. Millie is _ Kitty.2. Kitty is _ Daniel.taller than3. Millie i

6、s _ of all. /of the three .taller thanthe tallestConsolidationComparatives and superlatives 形容詞比較級(jí)和最高級(jí)用法123546Have a tryWho is _ than you at singing in your family?A. good B. well C. better D. bestThe Great Wall is _wall in the world.(long)the longest我要買商店中最貴的打印機(jī)。Id like to buy _ _ _printer in the shop.the most expensiveEnglish is _ for me to learn than maths.easy B. easier C. the easier D. easiest.You are a lucky dog!Congratulations!I am so sorry!You are