(
课件网) Unit 3 I’m more outgoing than my sister. (Period 2) Section A (Grammar Focus-3c) Read and choose ( ) tall ( ) heavy ( ) lazy ( ) big ( ) thin ( ) good/well ( ) outgoing ( ) difficult ( ) easily ( ) important A. thinner B. bigger C. more difficult D. taller E. lazier F. more important G. more outgoing H. heavier I. better J. more easily D H E B A I G C J F 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 Tina Yes, she does. Who’s more hard-working at school Tina thinks she works harder than me. 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 Tina 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 大多数形容词和副词有三个等级：原级、比较级和最高级。比较级用于两者（人或事物）的比较，表示“更……”，用于说明“前者比后者更……”。 形容词和副词的比较级 1．形容词和副词的比较级的构成（规则变化） 分类 构成方法 示例 一般情况 在词尾加 -er new—newer fast—faster 以字母 e 结尾的词 在词尾加 -r fine—finer late—later 重读闭音节词词尾只有一个辅音字母且该辅音字母前只有一个元音字母 先双写辅音字母，再加 -er hot—hotter thin—thinner 以“辅音字母 + -y”结尾的双音节词 先变 y为 i，再加 -er early—earlier lazy—lazier 多音节词和部分双音节词 在词前加 more useful—more useful carefully—more carefully 巧学妙记 比较级要变化，一般词尾加 -er； 词尾若有哑音 e，直接加 –r 就可以； 一元一辅重读闭音节，单辅字母要双写； 辅音字母加 -y，要把 y 变 i； 部分双音和多音节，只需把 more 词前加。 形容词和副词的比较级 1．形容词和副词的比较级的构成（不规则变化） 原级 比较级 good/well better bad/badly/ill worse many/much more little less old older/elder far farther/further 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 Tina Yes, she does. Who’s more hard-working at school Tina thinks she works harder than me. Grammar Focus Underline the adjectives. Circle the adverbs. Tips：形容词与 be 动词连用。 Tips：副词修饰实义动词， 通常位于动词后面。 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 Tina Yes, she does. Who’s more hard-working at school Tina thinks she works harder than me. Grammar Focus as ... as ...用来进行同级比较，中间要用形容词或副词的原级。 e.g. This movie is as interesting as that one. 这部电影和那部 ... ...
