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课件网) Unit 3 I’m more outgoing than my sister. Go for it! 八年级英语上册 Section A 1a-2c learning aims words & phrases tall thin quietly short hair short heavy loudly long hair Tara is taller than Tina. sentences: learn the comparative degree . heavy thin tall short Weight身高 Height体重 long hair short hair quietly loudly Hair 1a. Match each word with its opposite. tall loudly thin short hair long hair heavy quietly short Peter Paul tall 身高 short heavy 体重 thin play the guitar 乐器 play the trumpet Let’s have a look at Peter and Paul. ___is heavier. ____ is shorter. Peter Paul Tara Tina short 身高 tall quietly 声量 loudly Let’s have a look at Peter and Paul. ____ is taller. ____ sings more loudly. Tina Tina Tom Sam short hair 头发 long hair 敲鼓能力 Let’s have a look at Peter and Paul. Sam ____ has longer hair. ____ plays the drums better. Sam 1b. Listen and number the pairs of twins in the picture [1-3]. 2 1 3 1c. Practice the conversation. 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. Sam has_____hair_____Tom. longer Fill in the blanks. Sam Tom hair long short than Sam plays the drums_____Tom. Fill in the blanks. Sam Tom play the drums *** * better than Tina is_____Tara. taller than Fill in the blanks. Tara Tina tall * *** Tina sings_____Tara. more loudly than Fill in the blanks. Tara Tina sings quietly loudly Paul is_____Peter. thinner than Fill in the blanks. Peter Paul thin * *** Comparatives 比较级 什么时候使用比较级？ 形容词和副词的比较级用法有什么区别？ 含有形容词或副词比较级的句子结构有什么不同？ 形容词和副词的比较级构成是怎么样的？ 1.什么时候使用比较级呢？ In grammar, the comparative form of an adjective or adverb shows that something has more of a quality than something else has. A: Which one is Peter B: The taller one. And Peter is heavier than Paul. 2. Comparative forms of adjectives 形容词的比较级 We use the comparative forms of adjectives to describe the differences between two items. A + be动词 + 形容词比较级 + than + B Peter is heavier than Paul. Paul is shorter than Peter. 笔记 2. Comparative forms of adverbs 副词比较级 We use comparative forms of adverbs describe the differences between two actions. Tina sings more loudly than Tara. A+实义动词+副词比较级+than+B 笔记 Peter is much heavier than Paul. Paul is a little shorter than Peter. 在形容词和副词的比较级前，可以用 much, a lot, a little 等修饰。例如： 规则变化 不规则变化 1 2 形容词和副词的比较级构成是怎么样的？ more hard-working lazier taller heavier more outgoing friendlier earlier better more clearly Let’s match the words with their comparatives. tall heavy lazy friendly early good/well outgoing clearly hard-working taller heavier lazier friendlier earlier better more outgoing more clearly more hard-working funny heavy short thin hot funnier heavier shorter thinner hotter 一般在词尾 ... ...
