I’m more outgoing than my sister（教学设计）
教师：龙兴芝
Section A
【目标呈现】
知识目标：
词汇：outgoing , more , than , calm , wild , athletic , twin ,tall , short , thin .
短语：a photo of, look the same , look different, enjoy doing, in common, the same as
句型：1. Is that Sam?
No, that’s Tom. He has shorter hair than Sam.
2. He’s calmer than Sam.
Tom is more athletic than Sam.
3. Liu Ying is not as good at sports as her sister.
Lin Ping is a little more outgoing than me/ I am.
4. I am a little taller than her/ she is.
5. My friend is the same as me. We are both quiet.
My friend is different from me.
语法：形容词的比较级
能力目标：
能对人物的外表进行描绘，个性进行比较.
情感目标：
正确看待自己和他人的优缺点，以便扬长避短。
【基础巩固】
自主学习
一 、重点词汇拓展
1.友好的；外向的____________（比较级）____________
2镇静的；沉着的____________（反义词）____________
3.严肃的；庄重的____________（副词）____________
4.强健的；活跃的____________（名词）____________
5.表示…的意思____________（过去式）____________
二 、重点词组识记
1. your last letter_________________________
2. 正如你所看到的_________________________
3. in some ways_________________________
4. 看起来一样_________________________
5. look different_________________________
6. 超出_________________________
7. make sb do sth_________________________
8.擅长做某事,在某方面做的好_________________________
9.和--- 一样_________________________ 和--- 不一样_________________________
10. most of the kids _________________________
三 、重点句型体验
按要求改写下列句子。
1. Sam is thin. Jim is fat.(用比较级合并)
________________________________________________
2. I like watching TV. He likes watching TV, too.(合并)
________________________________________________
3. He has shorter hair than Sam.(一般疑问句)
________________________________________________
4. I think this book is not as interesting as that one.(同义句)
________________________________________________
5. This yellow coat is cheaper than that blue one. (同义句)
________________________________________________
知识要点:
形容词的用法与级别
1) 形容词的作用
形容词在句子中一般充当表语、定语和宾语补足语，如：
Our school looks very beautiful. (表语)
There are fifty students in our class, so we need a big classroom. (定语)
Doing morning exercises can make us healthy. (宾语补足语)
2) 形容词的级别
形容词有三种级别，即原级、比较级和最高级。当讨论的对象是一个时应使用原级，当讨论的对象是两个时应使用比较级，当讨论的对象在三个或更多时应使用最高级。
在形容词原级后面加上er就成为比较级，在原级后加上est就成为最高级。 一般的单音节形容词直接加er或est，词尾是不发音字母e的只加r或st，重读闭音节应双写词尾辅音字母再加er或est，如：
long—longer—longest，
nice—nicer—nicest，
big—bigger—biggest。
以辅音字母加y为结尾的双音节形容词应将y改为i再加上er或est，如：
early—earlier—earliest，
dirty—dirtier—dirtiest，
busy—busier—busiest。
多音节的形容词比较级应在前面加上more，最高级应在前面加上most， 如：
important—more important—most important，
difficult—more difficult—most difficult。
有些特殊的形容词有自己的变化规律， 如：
good/well—better—best， bad/badly—worse—worst，
many/much—more—most， little—less—least，
far—farther/further—farthest/furthest。
形容词的比较级句型应使用连词than或or，如：
The weather in Shanghai is hotter than that in Beijing.
上海的天气比北京的天气热.
Which subject is more important, English or math?
英语和数学, 哪个学科更重要?
形容词的最高级前应加上定冠词the，句型中应给出比较范围，如：
The Changjiang River is the longest river in China.
长江是中国最长的河流.
The third truck carries the most books of all.
第三辆卡车在所有的卡车中载书最多.
两个人或物比较时，如果只说明两者相同或不同，则可使用as...as...句型，否定句为not as (so)...as...句型，这里形容词仍使用原级，如：
Mr. Green is as old as Mr. Brown.
格林先生和布朗先生年龄一样大.
Mr. Green is not as (so) old as Mr. Brown.
格林先生和布朗先生的年龄不一样大.
典型例题：
1.—The classroom is ______ clean _______ it was yesterday.
—Sorry. I forgot to clean it.
A. as; as B. so; as C. not so ; as D. more; than
解析：本题句意为：---教室不如昨天干净。----对不起，我忘记打扫了。根据句意，首先排除B和D;A表示的是“教室和昨天一样干净”，不符合答句要求，故选C.
2. Colours can change our moods and make us ______ happy or sad, energetic or sleepy.
A. to feel B. feeling C. felt D. feel
解析：在主动语态中，使役动词（如 make, let, have）后面的动词不定式中的to要省略；在被动语态中，使役动词后面的动词不定式中的to不能省略。故选D.
