八年级英语上册 第六单元I’m more outgoing than my sister SectionA (1a-2c)学案 人教新目标版

I’m more outgoing than my sister SectionA (1a_ 2c)课堂目标导航学会用形容词的比较级来描述人的外貌和性格特征He has shorter hair than SamI'm more outgoing than my sister.重点词汇outgoing twin calm serious athletic mean重点句型He has shorter hair than SamI'm more outgoing than my sister.重点语法形容词的比较级创意开场白1 Hello!class,In Grade Seven ,we learnt how to describe one's look,"What does he look like ?"now let's describe classmate's look.2 Look at the screen ,there are two women ,they are my sister and I，can you tell me the differences?引导学生用形容词的比较级，得出结论点题I'm more outgoing than my sister.课前预习方案同学们：我们在上学期学过了很多描述性的形容词，现在我们来回顾一下它们的用法。

温故：1 The coala is very cute 可爱的）2 The monkeys are quite clever_(聪明）3 He likes sports very much,so he is very healthy(健康的）4 This is an interestingbook , we all like to read it.5 Tom has long and straight hair.知新：1 Tom has shorter hair than Sam.(short)2 I'm more athletic tha n he is.(athletic)3 My math teacher is funnier than my English teacher .(funny)4 My cousin isheavier than me.(heavy)5 My physics is bett er than his.(good)教学建议：通过对七下知识的回顾，让学生再次熟悉用形容词来描述一个人的外貌特征。

同时通过知新，引导学生自主学习，培养学生课前预习能力和探究精神。

让学生通过思考，学会总结新的语法特征：形容词的比较级的构成及用法。

质疑：通过对比较级的总结，考虑一下thin 的比较级是什么？课堂导学方案我们刚才复习了形容词描述一个人的外貌特征，又预习了形容词描述人的个性，我们能够看到它们中的不同。

现在让我们进一步来了解, 它们的不同在哪里一重点句型和语法语法：形容词的比较级一般用法：形容词的比较级用于两者人或事物之间的比较，表示其中一个比另一个“更-------" '较------ 用than 连接，后面跟名词代词动词动名介词句型结构通常为：主语 + be动词或其他连系动词 +形容词的比较级+ 被比较的对象 eg: I'm more outgoing th an my sister./ My mother looks younger than my aunt.二重点单词和短语1 twins 双胞胎单数形式 twin 双胞胎之一，twin 还可做形容词，意为双胞胎的孪生的eg: Lucy and Lily are twins.(双胞胎）They are twin sisters （孪生的）学点训练：Tom and Tim are twin brothers双胞胎兄弟2 mean v . 意为：表示------意思作----- 的解释noun . 为meaning 意为：含义意思在这个句子中，这个单词作什么解释？Eg:What does this word mean in this sentence? （动词做------解释）What's the meaning of this word in this sentence?(名词含义意思）学点训练:1 Bicycle means bike (意思是自行车)3 wild adj 鲁莽的反义词 calm 沉稳的4 smart adj 聪明的精明的机灵的eg: It's easy for teachers to teach smart students.( 对老师来说，教聪明的学生很容）辩析：clever bright 都有聪明的。

但clever 是聪明的伶俐的巧妙的用于人或动物，指脑子灵活，做的事情常含有巧妙的eg: He is a clever boy.bright 聪明的伶俐的明亮的常用于指年轻人或小孩，常用于口语中eg: The bright boy is reading Chinese storie s.教学建议：1 语法知识很难讲解，让学生通过课前导学，预习，自己总结归纳，自然过度。

2 通过简单的比较级的构成以及句型的构成的操练，由浅入深，逐步掌握。

当堂评价方案一根据首字母或句意填单词。

1 His brother likes sports ,he is very athletic.2 My father is serious ,he never tells jokes,3 Wang Li and Wang Hua look the same ,they are twins.4 I mean the red pen ,not the green one.5 He is a smart businessman(商人），he makes lots of money.设计意图与详解；主要是考查语言基础知识的运用，新单词的掌握情况。

目的在于积累词汇量。

选择填空1 Mike looks _____ than Paul ,but they are of the same age.(2008 年北京朝阳中考题）A youngest Bthe youngestC youngerD very young2 Marie is ________ than me .A thinB thinerC thinnerD thinest3 M y bike is newer than ____ __A himB hisC h e'sD he4 I think Alice is t he right person for the job , because she's always thinking ________of others than of herself.2006安徽中考题Amuch B moreC little less.5 HIs father is ________ than mine.A more athleticB at heticC a little atheticD athleticer. 设计意图对本节课所学的语法及句型进行考查，同时也考查在一定的语境中语言知识的运用。

1 than 是比较级的标志，故选 C 直接加er . 2 选C 规则变化 双写n 直接加er , 3 选B 对应的词进行比较 my bike 和his bike 比较 。

故用名词性物主代词 4 选B 有一定的语言环境的分析。

既然是正确的人选，应该考虑别人多些。

5 选A 多音节的比较级在形容词前加上more 课后反思：对照课堂目标思考 这节课我学到了什么： 我的困惑： 课后作业方案 一 单选题1）If you want to be thinner and healthier ,you ’d better eat ____ food and take _____ exercise.A more fewerB more lessC fewer moreD less more 2 He is _____of the two boys .A tallB tallC the tallerD tallest.3 Mum ,this T-shirt is much too small for .Would you buy me a_ ____one ? A good B better C larger D the larger4 Which do you like ______, tea or coffee?A goodB betterC bestD the better5 Helen _ ____ than Kate. A ．is calmer B ．is calm C ．calm D ．calmer 设计意图(详解):考查本节课所学的语法形容词的比较级，1）填D 隐含的比较2）C 限定个数的两者的比较，比较级前加the 3) C 根据语境， 用比较 4)B 两者比较 5)A 形容词的比较级，句中用be 动词。

二 情景交际根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A: Who is Linda?B: She is my best friend.A:1 B: No, she is taller than me. A:2 B: Yes, she is more outgoing. A:3 B: She likes playing volleyball. A:4 B: Yes, we are in the same class. A:5 B: She is thirteen. She is younger than me.设计意图（详解）本题考查本节课的语法运用。

1）Are you taller than her? 2)Is she more outgoing ? 3)What does she like ? 4) Are you in the same class ? 5) How oldis she ? 阅读理解Early to bed, early to rise, makes a man healthy, wealthy(富有) and wise （聪明）.This is an old English saying. Have you heard of it before? It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise).This is true. The body must have enough sleep to be healthy. Children ofyoung age should have ten hours ’ sleep every night. Children who do not have enough sleep cannot do their work very well. They will not be wise and they may not become wealthy! The body also needs exercise. Walking, running, jumping, swimming and playinggames are all exercise. Exercise keepsthe body strong. Exercise also helps theblood （血液）to move around inside thebody. This is very important. Our bloodtakes food to all parts of our body. Thehead also needs blood. Exercise helps usto think better!( )1 If we get up early and go to bedearly, we’ll .A. have enough exerciseB. be healthyC.think betterD. have strong blood( )2 . If a child doesn’t have 10hours’ sleep, maybe he .A. becomes wiseB. won’t do well in his workC. goes to school in timeD. has enough sleep( )3 A person needs exercisebecause .A. it makes him healthyB. he has a lot of homework to doC. he is strong enoughD. he does exercise( )4 . Exercise makes the movequickly and smoothly.A. bodyB. bloodC. childrenD. head( )5 . Which of the following is NOTTRUE?A.Exercise does well to aperson’s head.B. A student should have 10hours’ sleep.C.It’s good for you to get upearly and go to bed early.D.If you have enough blood,you’ll be wise.答案：B B A B D。