1、 教教 案案 Unit 3 Im more outgoing than my sister. Unit 3 Im more outgoing than my sister. Section A 1a1c（第 1 课时） 学习目标学习目标 1) 能掌握以下单词：outgoing, better, loudly, quietly, hard-working, both 能掌握以下句型： Tina is taller than Tara. Sam has longer hair than Tom. She also sings more loudly than Tara. 2) 能掌握以下语法： 形
2、容词或副词比较级形式的构成。 表示两者进行比较的句式结构。 3) 3) 情感态度价值观目标： 能对人物的外表进行描绘，个性进行比较。 教学重难点教学重难点 1. 教学重点： 1) 形容词或副词比较级形式的构成。 2) 表示两者进行比较的句式结构。 2. 教学难点： He has shorter hair than Sam. Is Tom smarter than Tim? She also sings more loudly than Tara. 三、教学过程三、教学过程 . Lead-in Ask Ss about the comparative forms as many as possi
3、ble. Check and summrize Give Ss an example by comparingpeople e.g. A is shorter than B. B is taller than A. . Presentation 1.Summarize the Comparatives.Pairworks. A + be(V) + 比较级 + than + B. 2.Teach some new words: Outgoing better quietly loudly hard-working both 3.1a. Match each word with its oppos
4、ite.Then ask Ss to make the conversations using the comparatives. 4.Listen and number the pairs of twins in the picture(1-3).Then check the answers and ask the Ss to look at the picture and read . 5.Ss makethe sentences using bothand better than 6 6. Pairworks Ask Ss to find out the comparative form
5、s and the differences. Check the answers. Then work pairs . funny small thin long short tall heavy cute outgoing smart loudly quietly lazy friendly hard-working fast high hard early Answers: 1.smaller thinner cuter longer shorter taller smarter faster higher harder 2.funnier heavier lazier earlier f
6、riendlier 3.more quietly more outgoing more hard-working more loudly IIIIII. Summary 1.新单词新单词 :outgoing better loudly quietly both.and 2.形容词和副词比较级的变化规则及句型结构形容词和副词比较级的变化规则及句型结构:主语主语+谓语动词谓语动词+比较级比较级 +than+对比成分对比成分. 注意注意:用比较级进行比较时用比较级进行比较时,前后对比的必须是同类事物前后对比的必须是同类事物. eg: My hair is longer than hers. hers=her hair I I. Homework 1 1 背好单词背好单词 2 2 分类形容词比较级分类形容词比较级 3 3 用分类词造句，用比较级写一段话。用分类词造句，用比较级写一段话。
