八年级英语上册 Unit 3 I'm more outgoing than my sister Section B（3a）-Self Check教案 （新版）人教新目标版-（新版）人教新目标版初中八年级上册英语教案.doc

Section B (3a)Self Check 1重点单词：primary，information2重点短语：primary school，a friend who is similar to me，a friend who is different from me3重点句式：Who do you think should get the job，Jenny or Jill?1比较级的用法2用比较级来描写人物用比较级来描写人物一、预习课本P2324新单词并背诵，完成下面的汉译英。1最初的_2.消息_二、认真预习3aSelf Check，找出下列短语和句型。1小学_2和我相像的一个朋友_3和我不同的一个朋友_4你认为谁能得到这份工作，珍妮还是吉尔？_Step 1情景导入Teacher：We have learned Comparative Forms of Adjectives and Adverbs.Today we will learn how to describe a person with Comparative Forms of Adjectives and Adverbs.环节说明：开门见山提出本节课的学习重点用形容词和副词的比较级来描述人物，完成本单元的写作训练。Step 2完成教材3a4的任务1认真朗读3a表格中的内容，根据Wang Lingling和Liu Lili的信息来写一篇关于二人对比的短文。完成后小组内互相交流，教师抽查点评。(7分钟)参考案例Wang Linglings best friend is Liu Lili.They are both tall.But Wang Lingling has longer hair than Liu Lili.Wang Lingling likes reading，but Liu Lili likes sports.They are both very popular at school.Because both of them are very outgoing.Wang Lingling is more serious than Liu Lili.So she is more hardworking than Liu Lili.But Liu Lili is funnier than Wang Lingling and she is smarter than Wang Lingling.2在3b短文中记录你两个朋友的信息，一个朋友是与你相像的，另外一个朋友是与你不同的。然后根据所记录的信息写两段话分别来描述你的朋友，完成后小组内互相交流纠错，借鉴好词好句，教师抽查点拨。(7分钟)参考案例I have a good friend.Her name is Mary.She is a friend who is similar to me.We both have long straight hair.I am as quiet as her.She likes reading books in her free time.Me，too.We often read books together.Both of us are good at English.I have another friend.Her name is Tara.She is a friend who is different from me.She is more outgoing than me.She always makes me laugh.She has shorter hair than me.She is also better at math than me.But I am better at English.We often help each other.They are both my good friends.Though they are different，I love them very much.3大声朗读4中的工作招聘，然后仿照右面方框中的对话讨论一下你的两个同学谁更适合这项工作。(3分钟)环节说明：通过这个教学环节锻炼了学生的写作能力和口语表达能力。Step 3完成教材Self Check的任务1读1中的单词或短语，然后根据两栏要求分类，完成后集体核对答案。(2分钟)2认真阅读2中的句子，用所给词的正确形式填空，完成后核对答案，学生大声地熟读句子。(5分钟)3用比较级写出你和你的朋友两方面的相似之处和不同之处，完成后小组内交流纠错，借鉴好词好句。(5分钟)环节说明：这一环节通过训练，让学生对本单元的比较级有了更深刻的理解。Step 4问题探究()1.Dont worry.Your grandma will get _.Awell and well Bbetter and betterCwell and better Dgood and well答案选择B，表示“越来越”可以采用“比较级比较级”或“more and more原级”的结构，如果是单音节的形容词或副词，采用前一结构；如果是多音节的词，则要用后一结构，因此本题的正确答案选择B。()2.The _ we eat，the fatter well get.AmanyBmore CmuchDless答案选择B，本句的意思是“我们吃得越多就会越胖”。句式The比较级，the比较级表“越，就越”，因此选择B。请学生们做前面课时训练部分。