八年级上英语课件《I＇m more outgoing than my sister》 (19)_人教新课标 54页

Unit 3 I’m more outgoing than my sister. （Section A 1a – 1c） Learning Aims • 1.识记词汇：outgoing, better, loudly, quietly,hard-working, competition, fantastic,which, clearly, win, though • 2.初步学习形容词、副词比较级的变化 规则。 • 3. 学习使用形容词、副词的比较级描述 人。 Words review outgoing better loudly quietly hard-working competition fantastic which clearly win adj.友好的；外向的 较好的，更好的（good和 well的比较级） adv. 喧闹地，大声地 adv. 轻声地，安静地　 adj. 工作努力的 n. 比赛，竞赛 adj. 极好的，了不起的 哪一个，哪一些 adv. 清晰地，明白地 v. 获胜，赢得 tall taller 1.88m 2.26m Yao Ming is taller than Liu Xiang. long hair longer hair Liu Yifei has longer hair than YangMi. hair Na Ying is thinner than Han Hong. Han Hong is heavier than Na Ying. ( fatter ) funny funnier Zhao Benshan is funnier than Xiao Shenyang. outgoing serious XieNa is more outgoing than Shui Junyi. Shui Junyi is more serious than XieNa . Jordan is tall. Yao Ming is taller Jordan 2.26m 1.98m than Jordan. Jordan is Yao Ming.shorter than Liu Huan is heavy . Fei Mao is heavier 80kg 90kg than Liu Huan. pk Liu Huan is Fei Mao.thinner than ¥3,800,000 ¥3,200,000 The white car is more expensive than the red car. The red car is cheaper than the white car. Lucy more outgoing outgoing Lily Lucy and Lily are twins. Lucy is outgoing, but Lily is more outgoing. Task4 Liu Xiang is tall. Pan Changjiang is short. Liu Xiang is taller than Pan Changjiang. Compare people Lin Xinru is thin. Liu Yifei is thinner. Liu Yifei is thinner than Lin Xinru. 45kg 48kg Li Yong is more outgoing than Cheng long. Cheng Long is outgoing. Li Yong is more outgoing. The red box is big. The green box is small. The red box is bigger than the green box. The purple ruler is long. The blue ruler is short. The purple ruler is longer than the blue ruler. The rabbit runs faster than the turtle. Summary • Compare A with B: • A + Be + adj.比较级 + than + B. • A + V. + adv.比较级 + than + B. 形容词比较级的 构成规则 1.直接在形容词后加-er。 2.以e结尾的形容词直接在其后加-r。 tall— nice— 3.以重读闭音节结尾并且末尾只有一个辅音字 母，应先双写这个辅音字母再加-er. big— short— small—shorter large — whiterwhite— thin— fatterfat— smaller thinner larger taller nicer bigger 形容词比较级的 构成规则 4.以“辅音字母+y”结尾的，先改“y” 为“i”，再加-er。 happy— 5.多音节和部分双音节形容词在其前面加more。 loudly— heavierheavy— easiereasy— more beautifulbeautiful— more interestinginteresting—— happier more loudly quietly----- more quietly 不规则变化： bad / badly/ill – worse many / much – more good / well – better old—older/elder far – farther / further little – less 合二为一共三对， 坏、病、两多并两 好一分为二有两个， 一是远来二是老， 还有一词含双义， 只记少来不记小 写出下列形容词的比较级. 1. short 2. thin 3.big 4.easy 5.funny 6.early 7.good 8.many 9. far 10.little 11.outgoing 12.serious 13.interesting 14.late 15.nice 1.单音节和部分双音节单词的构成规律： tall nice heavy fat taller fatter heavier nicer 1) 一般在词尾加______ 3) 以“辅音字母+ y”结尾 词，先改__为__, 再加 ___ 2) 不发音e结尾的形容 词直接加______ er er 双写 y i er r 形容词或副词比较级的构成规律： 4) 重读辅元辅结尾, 先___ 最后的辅音字母, 再加____ 2.多音节和少部分双音节单词的构成规 律：直接在原单词之前加more eg: more outgoing more clearly 3.不规则变化的：p114 比较级的结构为”比较级+than”, 如果比较 的两者相同时则用“as+ adj./adv的原形 +as ”, 其否 定结构为“not as/so + adj./adv.+ as” 注意： 形容词比较级的 构成规则 1.直接在形容词后加-er。 2.以e结尾的形容词直接在其后加-r。 tall— nice— 3.以重读闭音节结尾并且末尾只有一个辅音字 母，应先双写这个辅音字母再加-er. big— short— small—shorter large — whiterwhite— thin— fatterfat— smaller thinner larger taller nicer bigger 形容词比较级的 构成规则 4.以“辅音字母+y”结尾的，先改“y” 为“i”，再加-er。 happy— 5.多音节和部分双音节形容词在其前面加more。 loudly— heavierheavy— easiereasy— more beautifulbeautiful— more interestinginteresting—— happier more loudly quietly----- more quietly 不规则变化： bad / badly/ill – worse many / much – more good / well – better old—older/elder far – farther / further little – less 合二为一共三对， 坏、病、两多并两好 一分为二有两个， 一是远来二是老， 还有一词含双义， 只记少来不记小 Test yourself • 一、写出下列各形容词的比较级 • short thin big beautiful large hot busy popular much good shorter thinner bigger more beautiful larger hotter busier more popular more better Liu Xiang is tall. Pan Changjiang is short. Liu Xiang is taller than Pan Changjiang. Pan Changjiang is shorter than Liu Xiang 比较级 +than Li Yong is more outgoing than Cheng long. Cheng Long is outgoing. Li Yong is more outgoing. The red box is big. The green box is small. This tree is taller than that one. That tree is shorter than this one. taller shorter tall thin long hair quietly loudly short hair heavy short 1a. Match each word with its opposite! 1 2 3 Tape script A: Is that Sam playing the guitar? B: No, that’s Tom. Sam has longer hair than Tom. C: Both Tom and Sam can play the drums, but Sam plays them better than Tom. Conversation 1 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. Conversation 2 A: Is that Paul? B: No, that’s Peter. Peter’s heavier than Paul. And Paul’s shorter than Peter. Conversation 3 1c Practice the conversation in the picture above. Then make conversations about the other twins. 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. Let’s practice! Is that Tara? No, it isn’t. It’s Tina. Tara’s shorter than Tina. Tara Tina No, it isn’t. It’s Paul. Paul’s thinner than Peter. Peter’s taller than Paul. Is that Peter? 2a Listen.Are the words in the box used with-(i)er or more?Complete the chart. • funny (run)fast • friendly (jump)hight • outgoing (work)hard • hard-working (get up)early • smart • lazy -er/-ier more friendly outgoing funny hard-working smart lazy fast hight hard early Listen again.How are Tina and Tara different?fill in the boxes. • Tina..... is more outgoing than Tara. Tara...... works as hard as Tina. is friendlier and funnier than Tara. can run faster and jump hihger , is smarter. is lazier. works as hard as Tina. gets up rarlier than Tina. 2c Student A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions. Sam Tom smart *** * tall *** * run fast * *** get up early *** * thin * *** funny *** * hard-working *** * friendly * *** Note: ***Means Sam is smarter than Tom. 谈谈我们的收获！ 一、按要求写出下列各词的正确形式 1 easy(比较级)：___________ 2 different(名词)：_________ 3 many(比较级):______ 4 serious(比较级):_____________ 5 friendly(比较级):_________ easier difference more more serious friendlier 6 funny(比较级)_________ 7 outgoing(比较级)_______ 8 quiet(反义词)_________ 9 tall(反义词)____________ 10 beautiful(比较级)______________ more beautiful more outgoing loud short easier 完成句子 1. 他长得什么样子？他很高。 —What does he ____ ____?—He is tall. 2. 他比我高。He is ______ (tall) than me. look like taller 3.他的头发比我的短。 His hair is ______(short) than mine. 4.我来的比你晚。 I come _______ (late) than you. shorter later 1.If you want to be thinner and healthier, you’d better eat ____food and take ____ exercise. A.more, fewer B. more, less C. fewer, more D. less, more 三.选择 2.He’s ____ than his brother. A. strong B. stronger C. the stronger D. the strongest 3.Which do you like ____, tea or coffee? A.good B. better C. best D. the better 4. Mum, this T-shirt is much too small for me. Would you buy me a ____one? A. good B. better C. large D. larger Homework 1. Compare one of your friends with you to find your similarities and differences, then write them down. 2. Preview the words of this unit.