Unit 3 I'm more outgoing than my sister 第三课时-【木牍教育】2023-2024学年八年级英语上册同步教学优质课件（人教新目标版）

英语 RJ 八年级 上册 木牍教育-教学设计中心 制作 ※ 建议使用WPS2019打开。 人教八年级上册 Unit 3 Section A (Grammar Focus-3c) Unit 3 I'm more outgoing than my sister. By the end of the class, you will be able to: 1.summarize the comparative forms of adjectives and adverbs through observation; 2. describe the differences between two items by using comparatives in different situations; 3. describe the similarities between two items by using "both" and"as...as...". Objectives 课时A计划 Warming up Let’s chant ! Tall, taller, who is taller? I am tall. You are taller. You are taller than me. Thin, thinner, who is thinner? He is thin. She is thinner. She is thinner than him. Funny, funnier. Who is funnier? You are funny. They are funnier. They are funnier than you. Outgoing. More outgoing. Who is more outgoing? Lucy is outgoing. Lily is more outgoing. Lily is more outgoing than Lucy. 课时A计划 Comparatives 比较级 １．什么时候使用比较级？ ２．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？ ３．形容词和副词的比较级构成是怎么样的？ 课时A计划 1.什么时候使用比较级呢? A:Which one is Peter? B: The taller one. Peter is heavier than Paul. In grammar, the comparative form of an adjective adverb shows that something has more of a quality than something else has. 课时A计划 2.Comparative forms of adjectives 形容词的比较级 We use the comparative forms of adjectives to deseribe the differences between two items. · Peter is heavier than Paul. · Paul is shorter than Peter. A+ be + comparative(adj.) + than+ B A +be动词+形容词比较级 + than +B 课时A计划 2.Comparative forms of adjectives 形容词的比较级 Peter is stronger than Paul. 肯定句 Peter is not stronger than Paul. 否定句 Is Peter stronger than Paul? 一般疑问句 Yes，he is./No，he isn't. 肯定、否定 课时A计划 Can you make sentences with comparatives? Who is funnier? Tom or Sam? 肯定句 Tom Sam. 否定句 Tom Sam. 一般疑问句 肯定、否定回答 is funnier than isn't funnier than Is Tom funnier than Sam? Yes，he is./No，he isn't. 课时A计划 2.Comparative forms of adverbs 副词比较级 We use comparative