Unit 3 课时导学案 2023-2024学年人教版英语八年级上册

（八）年级(英语)学科教学案例与设计 编写时间： 年 月 日 总第19课时 课 题 Unit 3(1) 主备课人 同学科教师 教 学 设 计 意 图 1) 能掌握以下单词：outgoing, better, loudly, quietly, hard-working，etc. 2) 能掌握以下句型： Tina is taller than Tara. Sam has longer hair than Tom. 教 学 目 标 知识 目标 形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。 能力 目标 Learn to talk about personal traits 情感 目标 能对人物的外表进行描绘，个性进行比较 教学重点 形容词或副词比较级形式的构成。 教学难点 He has shorter hair than Sam. She also sings more loudly than Tara. 教学方法 pairwork , groupwork 课 时 数 1 教学手段与教具 Tape recorder, 教 学 过 程 设 计 磨 课 过 程 Step I Lead-in Greet the class as usual and check the homework. Ask Ss to write down as many adj. about people as possible. Check the adj. Give Ss an example by comparing Old Henry and Santa Claus. Step II Presentation Ask Ss to see the pix about apples and pears to see the differences. Then compare some of their things with each other. e.g. The apples are bigger than the pears. Summarize the Comparatives. Group competition.  A + be(V) + 比较级 + than + B. Make a simple drawing of a boy and a girl on the blackboard. Judy is tall.    Judy is taller than Bobby. Then bring out two rules of different length. Say: This is ruler. It’s Bobby’s ruler.(longer) 第一轮磨课意见： A + be(V) + 比较级 + than + B. She is heavier than me. I am more outgoing than her. Show some new words on the blackboard. Read the new words to students and ask them to repeat. Step III 1a Ask students to do this activity individually. Then check and answers. Tall—short      long hair—short hair    thin—heavy   calm—wild 1b First tell students what the twins are. Twins are children born at the same time to the same parents, but not always. 1c Pairwork Ask two students to read the sample conversation to the class. A: Is that Tara? B: No, it isn’t. It’s Tina. Tara’s shorter than Tina.. Then have students work with a partner. Make conversation work with a partner. Step IV Pronunciation Note Write one