Unit 3 形容词、副词比较级重点 课件 2023-2024学年人教版英语八年级上册

形容词、副词 如何变成相应的比较级？ 一般词 +er tall: taller fast: faster short: shorter long: longer quiet: quieter high: higher smart: smarter Let’s learn 以字母e结尾的词 +r late: later fine: finer wide: wider large: larger cute: cuter nice: nicer 重读闭音节词；词尾、只有一 个辅音字母 双写辅音字母再加+er thin: thinner big: bigger hot: hotter fat: fatter sad: sadder red: redder wet: wetter 以“辅音字母+y” 结尾 的双音节词 变y为i+er heavy: heavier lazy: lazier early: earlier funny: funnier friendly: friendlier busy: busier more 多音节词和部分双音节词 hard-working: more hard working outgoing: more outgoing loudly: more loudly famous: more famous serious: more serious careful: more careful interesting: more interesting tired: more tired 不规则动词 good/well: better bad/badly: worse many/much: more little: less far: farther further 1.+er：taller 2. +r: nicer 3.变y为i+er：heavier 4.双写末尾字母+er：thinner 5.前面+more：more outgoing 6.不规则 比较级前可以用much，a lot, a little, a bit等来修饰 He is much taller than me. He is a little taller than me. 考点一:原级变比较级 1. My hair is ______ (long) than my sister’s. 2. I am _____ (tall) than you. 3. She is _____ ________ (outgoing) than me. taller longer more outgoing 4. Lily is _______ (heavy) than Lucy. And Lucy is _______ (thin) than Lily. 5. I have _______ (short) hair than Tina. 6. Tom is _____ ____________ (hard-working) than Tim. shorter heavier thinner more hard-working 考点二：表达“越来越….” 1.+er：taller 2. +r: nicer 3.变y为i+er：heavier 4.双写末尾字母+er：thinner 5.前面+more：more outgoing 6.不规则 1.2.3.4.6 这五种变型：比较级and比较级 5：more and more+原级 Every year, I look older and older. I'm getting thinner and thinner. Our life will get better and better. He is more and more hard-working. Our city is more and more beautiful. 考点三：表达“越…,越…” The+比较级，the+比较级。 你吃的越多，你就变得越胖。 The more you eat, the heavier you will be. 你越仔细，你犯的错误越少。 The more careful you are, the fewer mistakes you will make. 你越努力，你取得成绩就越好。 The more hard-working you are, the better grades you will get. The harder you work, the better grades you will get.