Unit3 sectionA grammar focus-3c 课件2023-2024学年人教版英语八年级上册

Unit 3 I’m more outgoing than my sister. Section A grammar focus-3c tall thin light quietly serious outgoing weak heavy loudly funny quiet strong short fat taller thinner lighter more quietly more serious more outgoing weaker shorter fatter heavier more loudly funnier quieter stronger Review:请帮它们变身! shorter happier happy short The boy is short. The girl is shorter. The boy is happy. The girl is happier. 70cm 50cm Ha ha … Ha ha ha ha… 6 years old 4 years old young younger The boy is young. The girl is younger. Compare ￥20 ￥30 cheap cheaper The pink dress is cheap. The black dress is ___________the pink one. cheaper than 1)A +谓语+adj/adv比较级 +than B. A比B更… 2)A +谓语+ (not) as +adj/adv原级 +as B. A和B…一样…/不一样… How to compare? Use the comparative(比较级) or base form of an adjective(形容词) or adverb(副词). 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. 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. 形容词和副词的比较级 形容词的比较级 项　目 内　容 形容词 比较级 的构成 规则变化 不规则变化 单音节和部分双音节形容词 多音节和部分双音节形容词 多音节和部分双音节形容词要在词前加上more: interesting→more interesting famous→more famous 某些形容词的比较级的变化是不规则的: well/good→better bad/ill→ worse many/much→more little→less 一般情况直接加 -er:tall→taller 以不发音的字母e结尾的词加 -r:nice→nicer,brave→braver 以一个辅音字母结尾的重读闭音节单词,应双写辅音字母,再在词尾加 -er:thin→thinner 以“辅音字母+y”结尾的词变y为i,再在词尾加 -er:crazy→cra