人教版英语八年级上unit3导学案 section a ( 1a2c)导学案（无答案）

Unit 3 Im more outgoing than my sister. Section A (1a-2c) 导学案（第一课时）【学习目标】1.单词和短语: outgoing, both, better, loudly, quietly, hard-working. 2. 重点句型：(1) A: Is Tom smarter than Sam? B: No, he isnt, Sam is smarter than Tom. (2) Both Sam and Tom can play the drums, but Sam plays them better than Tom.【学习过程】一、课前预习预习1a-2c，翻译下列单词或短语后小组内互查。 (1) 更外向_ (2) 长/短发 _ (3) 打鼓 _(4) 两者都_ (5) 工作努力的_ (6) 起得早_(7) 和一样 _ 反义词：(8) 高的/矮的_ (9) 胖的/瘦的 _ (10) 长的/短的_ (11)大声地/安静地_ 二、课上活动（一）听力训练（1a1b）1. 听前。（1）看图片，比较三对双胞胎的不同之处。教师点拨：Sam has_ hair than Tom例如： Tom has short hair.Sam has long hair.教师点拨：Peter is_ than Paul. Peter is tall. Paul is short. 教师点拨：Tina is more_ than Tara. Tara is quiet. Tina is outgoing. （2）处理1a。 （3）了解1b中听的任务（排序1-3）。2. 听中。听录音，完成1b中的练习。 3. 听后。（1）听录音，回答下列问题。 Who has longer hair ? _ Does Sam play the drums better than Tom ? _ Who is short ? _ Does Tina sing more loudly Tara ? _ Is Peter heavier than Paul ?_（2）跟读，模仿对话。（二）说的训练（1c）1. 结对活动。两人一组，练习1c的对话。2. 替换练习。两人一组，结合1b听力内容及1c提示做替换练习。A: Thats Tom, isnt it?B: No, it isnt. Its Sam. Sam has _ hair than Tom. And Sam plays the drums _ than Tom.（三）听力训练（2a2b）1. 读2a中的单词，尝试完成表格。哪些单词需要加-（i）er 或 more。 funny (run)fast friendly (jump)highoutgoing (work)hard hard-working (get up)early smart lazy-er/er morefriendly,outgoing,2. 阅读教材P113-P114，了解形容词和副词的比较级变化规则。3. 听录音，完成2a。4. 读2b中的句子，预测Tara和Tina的不同点。然后听录音，完成2b。5. 听录音，补全短文。 Tina is_ _than Tara. She is_and_, too. She can run_and jump_than Tara. She is_ than Tara. （四）说的训练（2c）1. 结对活动。两人一组，练习2c的对话。2. 语言运用。两人一组，学生A看右边表格，学生B看P81表格，进一步了解Sam和Tom。 A: Is Tom _ than Sam? B: No, he isnt. Sam is _ than Tom.3. 展示。两人一组表演对话。三、语言知识1. asas用法(1)表示两者在某一方面相同时，用“as+形容词或副词原形+as”句型。eg: Tom runs as _(fast) as Jack. (2)表示一方面在某一方面不及另一方时，用“not as/so+形容词或副词原形+as”的句型。eg: He did not come _early_Bill.2. loudly的用法： loudly副词，意为“喧闹地；大声地；响亮地”，其形容词为_，反义词为quietly。eg: Listen, they are talking loudly in the classroom. 听,他们正在教室里大声谈论。3. all与both的用法all都，表示三个或三个以上的人或物。both都，表示两个人或物。 eg: Both of them are my good friends. I have three brothers. All of them are college students. 我有三个哥哥，他们都是大学生。四、达标检测根据汉语提示完成英语句子。1. He runs_ _me. (比我快). 2. She reads English _ _ _ _ (声音比我大) in the morning. 3. My brother studies _ _ _ (一样努力) my