Unit 6 I’m more outgoing than my sister .学案

Unit 6 I’m more outgoing than my sister .学案

section a

一、教师寄语：doing is better than saying.与其挂在嘴上，不如落实在行动上。

二、学习目标:：

 knowledge aims:

 1.new words and phrases: outgoing, twin ,calm ,wild ,serious ,athletic, note ,mean , way, both ,physics ,however ,as…as… ,more than ,in common,  the same as ,be good at

2. important sentences: pedro is funnier than paul.

tina is taller than tara.

tom is more athletic than sam.

 ability aims: 1.talk about personal traits.

              2. compare people.

emotion aim:  通过观察分析，讨论人与人之间的不同点和相同点，从而培养学生的观察能力、分析能力和判断能力。

三、教学重难点：

 1. 表示个人特征的词汇;

 2. 形容词和副词的比较级。

四、学习过程：

（一）预习导学：预习并完成下列各题

1)友好的；外向的_____2)孪生的、双胞胎(之一)_____（复数形式）___3)镇静的___（反义词）___4)严肃的____5)活跃的、强健的____6)注释_____7)表达……的意思______

8)某个方面______9)两个（都）；两者（都）____10)她的（所有物）____11)物理_____

12)然而_____13)超出_____¬¬¬¬¬¬¬¬¬¬¬14)共有（的）_____15)擅长_____

（二）自主学习:finish 1a,1b

（三）合作探究:

1. 形容词和副词的比较级的变化规则和用法。

形容词比较级的变化规则

（1）规则变化：

①一般地直接在词尾加一er(以e结尾的，只加一r)。

  tall－ taller  quiet－quieter

②以“辅音字母+y”结尾的单词，变y为i，再加一er。

  funny－funnier  heavy--heavier

③以“一个元音字母+一个辅音字母”结尾的重读闭音节单词，需双写词尾的辅音字母，再加一er。 thin－thinner  big－bigger   

④多音节和部分双音节形容词的比较级由more加形容词原形构成。

 athletic—more athletic

beautiful－more beautiful

（2）不规则变化：有些形容词的比较级的变化是不规则。

good－better    well--better’  bad－worse   many——more  little－less     much－more   far－farther/further

形容词比较级的用法

（1）表示二者比较时，常用连词than连接。

（2）形容词的比较级可以由much，a little，even，far等表示程度的词语修饰。

特殊用法

①表示“两个中比较……”，用“the+比较级+of the two”。

②表示“大几岁”、“长几米”之类的比较时，用“数量+比较级+than”。

2.写出下列单词的比较级：

1)funny¬¬¬¬¬¬¬ ________2)thin ________3)tall_______4)quiet _______ 5)interesting________

6)smart__________   7)serious__________8)athletic________

3. practice the conversations like 1c.

4.finish 2a,2b.

   reading

（四）拓展创新  reading and writing

1. read 3a and answer the six questions.共3页，当前第1页123

Unit 6 I’m more outgoing than my sister .学案

2. recite 3a.

3. write an article about things that are the same and different between you and a member of your family or a friend .

（五）梳理归纳

1.表示人物特征的词你掌握了多少？

______________________________________________________

2.形容词和副词比较级的构成：

________________________________________________________

___________________________________________________________

3.你能写出多少关于比较级的句子？

 ____________________________________________________________________________________________________________________________________________________________________

（六）达标检测:

一、根据汉语完成句子

1. he is an ______(外向的)boy.

2 .don’t be so ______(轻率的).

3.my father is a very _____(沉着的)man.

4.lucy and lily are ______(双胞胎)

二、用所给单词适当形式填空

1.mr.smith is much ____(old)than his wife.

2.this book is _______ (good)than that one.

3.which is _____(big)，the sun or the moon?

4.she is_____ (healthy) than her brother.

5.i think it's much ______ (nice)to stay at home than to go out on a hot day.

6. this little boy is __ (outgoing)than that one.

7.my teacher is as___(serious)as my mother.

8.his story is funnier than______ (she).

9. he has _____（many）books than i.

10.are you good at______(read)english?

三、按要求完成句子变化

1. sam speaks chinese well. tom speaks chinese better.（合并为一个句子）

tom speaks chinese        than sam .

2.tom is short.jim is shorter.(合并为一句)tom is ______ _______ jim.

jim is ______ _________ tom

3. i am a little heavier than her.(改为同义句)

she is a little _______ than me.

4. i am calmer than her.(改为同义句)

she _______ ______ than me.

四、单项填空

1. helen _______ than kate.

a.is calmer    b.is calm  c.calm   d.are calmer

2. now telephones are very popular and they are much ______ than before.

a.cheap  b.cheaper    c.cheapest   d.the cheapest

3. which subject do you like ______, english or chinese?

a.well  b.better  c.the best d.good

4. let’s go by plane.it’s ______ than by train.

a.faster  b.fastest  c.slower  d.slowest

5. isabella and maria _____ girls.

  a.are all  b.are both c.all are  d.is both

6. ______ we can see, our country is more and more beautiful and stronger.

a.as    b.like   c.if    d.since

五、 典型例题解析

1. i prefer skiing to climbing because i think climbing is ______skiing.

 a. not as exciting as     b. not more exciting as共3页，当前第2页123

Unit 6 I’m more outgoing than my sister .学案

 c. not most exciting as  d. more exciting than

解析： 本体考查形容词原级和比较级的用法。由前半句“我更喜欢滑雪”可知，“爬山不如滑雪有趣”。a. not as exciting as 表示“……不如……有趣“。符合题意；b.c两项不合语法规则，d不合题意。故选a.

2. our family has bought a car so we can travel _____than before.

a. most easily b. less easily c. easily  d. more easily

解析: 由than 可知空格处应用比较级，故排除a.c两项。句意为：我们家买了辆小轿车，所以我们旅游比以前更方便了。故选d.

3._____ you study, _______grades you will get.

a. the hard, the good   b.the harder, the better  c. harder , better  d. the hard, the well

解析：本题考查the+比较级，the+比较级…越……越……句意为：你越努力学习，成绩就会越好。

六、中考链接

1. the population in china is _____(large) than that in india.

2. bob takes exercise every day and makes him _____than before.

a. stronger  b.  healthiest  c. athletic 

3.______school is much bigger than______.

a. our; their  b. ours ; theirs  c. theirs; our  d. their; ours 

七、课后反思

节课我学会了_______________________________________________________________

你的困惑是____________________共3页，当前第3页123