Unit 3 Section A （1a-2c）课件 2024-2025学年人教版八年级英语上册

Unit3 I'm more outgoing than my sister. Section A Learning aims Snow White The dwarfs Let's compare! Snow White is taller than the dwarfs. The dwarfs are shorter than Snow White. Snow White is tall. The dwarfs(小矮人) are short. 规则 例词 原形变比较级 一般情况下直接在词尾加er tall short small taller shorter smalller 以不发音的e结尾的形容词直接在其后加r nice large white nicer larger whiter 以辅音字母加y结尾的词,变y为i再加er happy easy heavy happier easier heavier 重读闭音节单词,双写词尾辅音字母,再加er big thin fat bigger thinner fatter 多音节和部分双音节形容词在词前加more outgoing beautiful interesting more outgoing more beautiful more interesting 形容词副词比较级变化规则 口诀: 比较等级有变化,一般词尾加er。 哑音结尾先去e;辅+y,y变i, 之后都把er加。 一辅重读闭音节,末位字母要双写。 该词若为多音节,比较等级more解决。 直 去 变 双 特 Can you distinguish them? 原级 比较级 good/well better bad/badly worse many/much more little less old older(新旧;年龄)/elder(长幼) far farther(距离)/ further(程度) 形容词副词比较级不变化规则 Her hair is longer than his. His hair is shorter than hers. 主语+谓语+adj/adv比较级+than+比较对象(注:比较对象要一致) Snow White has longer hair than the dwarf. The dwarf has shorter hair than Snow White. Snow White has long hair. The dwarf has short hair. Let's compare! We are twins.Although we look the same, we also have some differences. This class, we will learn something about three pairs of twins. Lead-in Let's match! Match each word with its opposite. Let's listen! Listen and number the pairs of twins in the pictures. Let's listen! both...and... 表示“两者都”,其翻译短语为neither...nor,意为“两者都不” Both Tom and Sam play the drums well. Neither Tom nor Sam plays the drums well. Let's listen! A: That's Tara, isn't it? B: No, it isn't. It's Tina. Tina is taller than Tara. And she also sings more loudly than Tara. A: That's ..., isn't it? B: No, it isn't. It's .... ... is ... than .... And ... also ... than .... Let's Practice! Make conversations about the twins. An interviewer is interviewing Tina and Tara. Let's listen! Tina ... Tara ... is more outgoing than Tara. works as hard as Tina. is friendlier and funnier, too. gets up earlier than Tina. can run faster and jump higher. is smarter than Tara. is lazier than Tara. Listen. How are Tina and Tara different? as+形容词/副词(原形)+as “和…一样” not as/so...as... “和...不同;不如” e.g. Tina is as tall as Tara. Tina和Tara一样高。 Tina isn’t as/so tall as Tara. Tina不如Tara高。 =Tara is taller than Tina. Tara比Tina高。 as hard as outgoing Let's listen! Can you compare people now? Look and say the differences. Note: ***Means Sam is taller than Tom. 2c Sam Tom smart *** * tall *** * run fast * *** get up early *** *** thin * *** funny *** * hard-working *** * friendly * *** Let's Practice! Talk show Is Tom smarter than Sam? No, he isn’t. Sam is smarter than Tom. Sam Tom smart *** * tall *** * run fast * *** get up early *** *** thin * *** funny *** * hard-working *** * friendly * *** Let's cooperate! Who is she or he? Guessing game Example: A: She has longer hair than me. B: She is taller than me. C: I am more hard-working than her. D: I am smarter than her. clean tidy wide(宽的) blue green quiet happy little civilized(文明的) more and more(越来越多) good few Let's write! Amazing China(厉害了,我的国) Our country has changed a lot. The streets are cleaner .... Besides,more and more people follow the traffic rules(交通规则). ... What's more,... Our city is becoming better and better. Let's take an active part in building the civilized country! Did you do better today? No best,but better! The harder you study, the better you will be! Wish you'll be better and better! 必做:Write about the differences between you and your best friend, using comparatives. 运用比较级对你和你的好朋友的外貌、性格进行对比,至少4句话。 选做:Write a passage:My best friend. 写一篇作文:我的好朋友。 Homework $$