Unit3 sectionA grammar focus 课件2023-2024学年人教版英语八年级上册

Unit3 I'm more outgoing than my sister. SectionA Grammar—3c 1. To learn to use comparatives to compare people. 2. To learn new words: hard-working, win, competition, fantastic, clearly, though… Learning Objectives Mr. Big is cool. Chief Bogo is cooler. Chief Bogo is cooler than Mr. Big. Chief Bogo PK Mr. Big Pu Cunxi is than Yao Ming. short short shorter Grammar Focus Is Tom smarter than Sam? No, he isn't. Sam is smarter than Tom. Is Tara more outgoing than Tina? No, she isn't. Tina is more outgoing than Tara. Are you as friendly as your sister? No, I'm not. I'm friendlier. Does Tara work as hard as Tian? Yes, she does. Who's more hard-working at school? Tina thinks she works harder than me. Let’s read aloud. 比较级+than A + be + 形容词比较级 + than + B A + 实义动词 + 副词比较级+ than + B Tom is taller than me. Tom runs faster than me (do). 比较级常用句型1 注意：than前后所使用的动词相同时，通常用助动词代替后面的动词或省略后面的动词。 ◆“the + 比较级 + of the two” 意为 “两者中比较……的”。 English is becoming more and more important. ◆“比较级 + and + 比较级” 或 “more and more+ 形容词/副词原级”，表示 “越来越……”，其后均不可接than。 After the new year, the day is becoming warmer and warmer. ◆“The + 比较级, the + 比较级” 意为 “越……，越……”。 The harder she worked, the more progress she made. Lisa is the taller of the two girls. 比较级常用句型2 1. 规则变化 构成方法 原级 比较级 tall taller fine finer big fat bigger fatter heavy early heavier earlier outgoing more outgoing 单音节词和部分双音节词 一般在词尾加-er 以字母e结尾，在词尾加-r 重读闭音节结尾且末尾只有一个辅音字母，双写该辅音字母，再加-er 以“辅音字母+y”结尾的双音节词，先把“y”改为“i”,再加-er 在词前加more 多音节词和部分双音节词 原级 比较级 good/well better bad/badly/ill worse many/much more little less far farther(表示距离：“更远”) further(表示程度：“更进一步”) old older(新旧或年龄) elder(兄弟姐妹长幼关系) Irregular verbs 易混辨析 farther与further farther 表示距离上更远。 e.g. I have to walk farther to work now. further 即可表示距离上更远，也可表示程度上或抽象意义上的更深远或更进一步。 e.g. Let's consider this point further. further 还可作动词，表示“促进；增进”。 e.g. She took the new job to further her career. 易混辨析 older与elder older elder 形容人；动物；物体 一般只形容人 形容词 形容词；名词