(
课件网) Home Sweet Home Same or Different Unit 3 Section A (Grammar Focus 3a-3c) 教学重难点 01 02 能够通过表格活动，引导学生掌握比较级的内容； 能够根据学习目标和个人情况，选择适合的学习策略。 如何引导学生观察，培养其独立思考和发散性性思维； 如何引导学生将比较级运用到生活中，加强语法记忆巩固。 Tall, taller, who is taller I am tall. You are taller. You are taller than me. Thin, thinner, who is thinner He is thin. She is thinner. She is thinner than him. Funny, funnier. Who is funnier You are funny. They are funnier. They are funnier than you. Outgoing. More outgoing. Who is more outgoing Lucy is outgoing. Lily is more outgoing. Lily is more outgoing than Lucy. Let’s chant! Warmming-up Grass gets _____. Days gets _____. Sun gets _____. _____and _____. Dreams get _____. Smiles get _____. Love gets _____. _____ and _____. I don’t care about the things that they say. All I know is that everything’s going my way. It gets _____. Oh~ It gets _____. It gets _____. _____and _____. greener warmer brighter Brighter brighter bigger wider stronger Stronger stronger better better better Better better Warm up than Read the sentences and notice the comparatives in bold. There are more activities this year. It is more colourful than last year. Emma is taller than Ella, but her hair is shorter than Ella's. Ella dances better than Emma, but Emma sings louder than her. Emma always gets up earlier than me, but I work as hard as her! _____-- more many _____-- more colourful colourful _____-- taller tall _____-- shorter short _____-- better well _____-- louder loud _____-- earlier early 只有_____词和_____词才有比较级 形容 副 adj. adv. Which parts of speech (词性) have comparative forms 形容词和副词的比较级的构成 比较级的变化规则 例词 单音节词和部 分双音节词 一般在词尾加-er tall→taller fast→faster 以字母e结尾的词，在词尾加-r large→larger nice→nicer 以“辅音字母+y”结尾的双音节词，变y为i，再加-er lazy→lazier early→earlier 重读闭音节词尾只有一个辅音字母时，先双写该辅音字母，再加-er big→bigger fat→fatter 让学生进行分类总结 比较级的变化规则 例词 在词前加more outgoing→ more outgoing forgetful→ more forgetful many/much → little → good/well → bad/badly/ill → far → old → 多音节词和部分双音节词 特殊记忆 两好,三坏,两多,一少,一远 more less better worse farther/further older/elder 将下列形容词变成比较级形式： old→ fat→ young→ easy→ high→ good→ bad→ white→ sunny→ hot→ tidy→ dangerous→ difficult→ shy→ older fatter younger uglier higher lower lighter whiter sunnier hotter cooler older fatter younger easier higher better worse whiter sunnier hotter tidier Practice more difficult more dangerous shyer 可以变成创设情景 句子的形式来练习 填写相应的比较级 当需要对两个人或物进行比较时,需要用到形容词或副词的比较级。在含有“比较级+than”的句型中,当than 前后所使用的实义动词相同时,通常用助动词代替后面的实义动词,该实义动词或助动词有时可以省略。常见的句型有: 3. 形容词和副词的比较级的用法和句型 My bike is newer t ... ...
