Unit 3 Section A Grammar focus-3c课件 2023-2024学年人教版英语八年级上册

中物理 Unit 3 I’m more outgoing than my sister. Section A(grammar focus-3c) To learn to use comparatives with -er, more and the structure ‘as ... as’ Is Tom smarter than Sam? Tina is more outgoing than Tara. Are you as friendly as your sister? —Does Tara work as hard as Tina? —Yes, she does. Look and say Yao Ming is ____, but Gary is ______. tall short The girl in blue has ___________, but the girl in white has __________. long hair short hair The girl reads ________, but the boy shouts _______. loudly quietly The man on the left is ________ than the man on the right. funnier 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. Grammar Focus Are you as friendly as your sister? No, I’m not. I’m friendlier. Does Tara work as hard as Tina? Yes, she does. Who’s more hard-working at school? Tina thinks she works harder than me. 1.什么是形容词的原级？ 表示修饰两种东西的程度是一样的,用 as… as表示原级，译为:“和……一样”。 2.什么是形容词的比较级？ 表示两者相比，一个比另一个更……，有比较级的句中有than,且仅限于两者比较。 形容词的原级和比较级 语法要点： Jack is as funny as Mike. 例：杰克与迈克一样滑稽。 例：克莱尔与休起得一样早。 同级比较 Claire gets up as early as Sue. 1. A + be + as 形容词原形 + as + B 2. A + 实义动词 + as 副词原形 + as + B 他和他妹妹一样兴奋。 He is as _______ as his younger sister. 莉莉骑车像老太太一样慢。 Lily rode her bike as ______ as an old lady. 他们摘的苹果和农民一样多。 They picked as ______ apples as the farmers (did). many slowly excited 表示第一个人比不上第二个人时，使用句型: 例：他没他妹妹那么兴奋。 He is not so/ as excited as his younger sister. 主语(第一个人物) + 谓语动词(否定式) + as/ so + 形容词/副词原级 + as 莉莉骑车不像老太太那样慢。 Lily did not ride her bike so/ as slowly as  an old lady.  他们摘的苹果不如农民多。They didn’t pick so/ as many apples as  the farmers (did). 例：我比你更外向。 例：汤姆比鲍勃跳得更高。 比较级的句型 1. A + be + 形容词比较级 + than + B I’m more outgoing than you. 2. A + 实义动词 + 副词比较级 + than + B Tom jumps higher than Jack. 例：这个城市比以前更漂亮了。 This city is much more beautiful than before. 在形容词比较级前还可用much, even, still, a