初二八年级上册英语人教版Unit-3-Section-A-04-导学案.doc

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1、人教新目标英语八年级上册 Unit 3 I am more outgoing than my sister.学案课时安排:为了能教好实现制定的教学目标，结合本单元教学内容和学生的学习规律，我将本单元授课课时定为5课时。具体安排如下：Period1 （section A 1a2c） Period2 （section A 2d3c）Period3 （section B 1a1e） Period4 （section B 2a-3c） Period5 （ Selfcheck ）Section A 1a2c （第1课时）【学习目标】：1.记住词汇- taller, shorter, thinner, l

2、onger, calmer, wilder, heavier, funnier, smarter, quieter, more outgoing, more athletic, more serious, than2.学习语法结构- S + be + adj.比较级+than+被比较对象。3.了解并初步运用形容词的比较级,能简单地描述人物外表和个性的差异。【学习重点】： 1.重点词汇和短语 popular, be good at, schoolwork, make sb. laugh 2.语法结构-S + be + adj.比较级+than+被比较对象, as.as3. 比较级的构成及用法【学

3、习过程】：一、自主学习，整体感知 1. 教师先用所学的形容词描述外貌和性格特征, 然后进行比较, 引出本单元的主要句子结构“S + be + adj.比较级+than+被比较对象”。注意先引出单音节形容词比较级, 再引出双音节和多音节形容词比较级。如: Look at the pictures of the twins Tom and Tim. They look the same. But there are some differences between them too. Can you find them? Yes, Tom is taller than Tim. Or Tim is

4、 shorter than Tom.2. 根据例句, 教师引导学生归纳形容词的比较级的构成形式。 二、合作交流，文本探究1. 根据课本图片完成对话 A: Is that Tara? B: No, it isnt. Its Tina. Tina is shorter than Tara.A: Is Tom smarter than Sam? B: No, Sam is smarter than Tom. 2. 听力训练1b.听第一遍,了解全文内容注意比较级的部分.听第二遍,将答案填写在空格里。3.Workpair 1c4. 听力训练 2a,2b.让学生先写出方框中各词的比较级，然后听，以检测正误

5、。5.让学生分小组,归纳形容词的比较级构成的语法规则。然后各小组向全班陈述。6.完成2c：看图找不同。让学生在具体的句子中练习形容词比较级的用法。三、课内检测，巩固提高一、写出下列形容词的比较级。short serious thintall funny outgoing long heavy easy smart unfriendly/ friendly quiet interesting 1. Im tall but my sister is _ (short).2. My mother has long hair, and my sister has _ (long) hair.3. Th

6、is little baby is _ (outgoing)than that one.4. In some ways we look the same, in some ways we look _ (不同).5. Ann is a very _ (安静的) girl, she hardly makes noise.四、延伸拓展，迁移升华1. Pedro is thinner than Sam. (同义句转换)Sam is _ _ Pedro.2. My sister is better at study than I. She is clever. (同义句转换)My sister is _ intellectual _ me at study.3. I study science very well. (同义句转换)I am very _ _ science.4. Miss Li is popular in our class. Mr. Wang is more popular. (同义句转换)Mr. Wang is _ _ _ Miss Li.【作业与练习】A.B. C. 【课后反思】_ _