教案(形容词,副词)

教案(形容词,副词)
教案(形容词,副词)

博思教育课堂教案

2011.5.14 学生姓名陈毅堂授课教师梁柳娟日期

(周次)

授课题目(教学章节或教学主题):形容词/副词

重点难点:形容词,副词比较级的运用

授课内容

形容词

形容词修饰名词,说明事物或人的性质或特征。通常,可将形容词分成性质形容词和叙述形容词两类,其位置不一定都放在名词前面。

1)直接说明事物的性质或特征的形容词是性质形容词,它有级的变化,可以用程度副词修饰,在句中可作定语、表语和补语。例如:hot。

2)叙述形容词只能作表语,所以又称为表语形容词。这类形容词没有级的变化,也不可用程度副词修饰。大多数以a开头的形容词都属于这一类。例如:afraid 害怕的。

(错)He is an ill man.

(对)The man is ill.

(错)She is an afraid girl.

(对)The girl is afraid.

这类词还有:well,unwell,ill,afraid,alike,alive,alone,asleep,awake 等。

3)形容词作定语修饰名词时,要放在名词的前边。但是如果形容词修饰以-thing为字尾的词语时,要放在这些词之后。例如:something nice.

4.2 以-ly结尾的形容词

1)大部分形容词加-ly可构成副词。但friendly,deadly,lovely,lonely,likely,lively,ugly,brotherly,仍为形容词。

改错:(错)She sang lovely.

(错)He spoke to me very friendly.

(对)Her singing was lovely.

(对)He spoke to me in a very friendly way.

2)有些以-ly 结尾既为形容词,也为副词,如daily,weekly,monthly,yearly,early 等。例如:

The Times is a weekly paper. 《时代周刊》为周刊。

The Times is published weekly. 《时代周刊》每周发行一期。

4.3 用形容词表示类别和整体

1)某些形容词加上定冠词可以泛指一类人,与谓语动词的复数连接,如the dead,the living,the rich,the poor,the blind,the hungry等。例如:

The poor are losing hope. 穷人行将失去希望。

2)有关国家和民族的形容词加上定冠词指这个民族的整体,与动词的复数连用,如the British,the English,the French,the Chinese等。例如:

The English have wonderful sense of humor. 英国人颇有幽默感。

多个形容词修饰名词时的排列顺序

限定词(包括冠词/人称代词/指示代词等)+大小+形状+性质或状态+颜色+年龄或新旧+材料或种类+来源+名词

There are a few big round black new wooden French tables in the room.

副词

英语中的副词,一般包括时间,地点,方式,程度,频度等种类。

方式副词Well, fast, carefully, badly

程度副词Very, enough, almost, quite

地点副词Home, here, there. in

时间副词Today, soon, now, already

频率副词Usually, often, always, never, once

其它Also, either, too, only, perhaps

副词作状语,可用于修饰动词,形容词,副词,介词短语或整个句子。

The train runs fast.

She is very ill.

You came quite early.

2 副词的构成

在英语中,许多副词是由形容词加后缀转化而来的。

Clear-clearly quick-quickly bad-badly happy-happily hungry-hungrily

名词加-ly变为形容词:friend-friendly , love-lovely

名词(天气名词等)加-y变为形容词;rain-rainy salt-salty

形容词、副词比较级和最高级规则变化和不规则变化

规则变化

(1)一般情况下,单音节或双音节的形容词(或副词)比较级+er ,最高级+est clever-cleverer-cleverest few-fewer-fewest small-smaller-smallest等

(2)以e结尾的词,比较级+r,最高级+st即可

nice-nicer-nicest

cute-cuter-cutest

large-larger-largest

(3)以辅音字母+y结尾的变y为i+er或est

easy-easier-easiest

happy-happier-happiest

再如:early , busy , heavy , dirty , lazy . 也如此

(4)双写最后一个辅音字母+er或est的词同学要用心去记。

1. fat-fatter-fattest

2. thin-thinner-thinnest

3. hot-hotter-hottest

4. red-redder-reddest

5. wet-wetter-wettest

6. big-bigger-biggest

(5)多音节和部分双音节的词需要在形容词原级前+more构成比较级,+the most构成最高级。beautiful -more beautiful -the most beautiful .

delicious , popular , important ,

interesting , expensive

双音节的词如

careful-more careful -the most careful

useful -more useful -the most useful .

少数单音节词也是这样如:

pleased-more pleased -the most pleased

tired-more tried -the most tired

(6)除此之外,还有几个特殊的单词,它的比较级和最高级都是不规则的,如:

many / much(原形)– more(比较级)– most(最高级)

little / few(原形)–less (比较级)– least(最高级)

Good/well(原形)– better(比较级)– best(最高级)

bad (原形)– worse(比较级)– worst(最高级)

far (原形)– further– furthest

(7)☆注意☆比较的两者应该是互相对应的可比较的东西。

典型错误:My hair is longer than you.(我的头发比你更长。)

比较的两者是我的头发、你(整个人),那么比较的对象就没有可比性。

应该改为:My hair is longer than yours. 或My hair is longer than your hair.

(8)附:如果比较的两者是一样的时候,我们会用as…as…这个词组,它的用法是:什么be as 形容词原形as 什么,意思是什么和什么一样……。如:

I’m as tall as you.(我和你一样高。)

My feet are as big as yours.(我的脚和你的一样大。)

(9)副词的最高级与形容词最高级的区别在于最高级可以加或不加定冠词the

一、写出下列形容词与副词的比较级与最高级形式:

long_____ ______ wide ______ _______ fat ____ _____

heavy____ ______ slow ______ _______ thin____ _____

bab _____ _______ far ______ _______ big____ _____

quickly _____ ______ happy_____ ______ good____ _____

二选择题

1,Danny and Peter are ______.

A tall

B talls

C the tall

D taller

2, I'm as _______ as my sister.

A strong

B stronger

C the strongest

3, The tree is the _______ I have ever seen.

A tall

B taller

C tallest

4 Please_______ in the dictionary.

A look up the word

B look the word up

C the word look up

5 This math problem is _______. I can work it out _________.

A easy; easy

B easy ; easily

C easily; easy

6 What a beautiful dress! Can I ________?

A try it on

B try on it

C it try on

7 My brother is _________ than any other students in his class.

A clever

B more clever

C most clever

8 I can play ping-pong very ______.

A good

B well

C better

9 What is she like?

A He is Tom

B He is ill

C He is tall.

三,用所给词的正确形式填空

1 Sam is as______(fat)as Jim.

2 My eyes are _______(big)than ________(she).

3 Tom runs _______(slow). But Ben runs ______(slow)

4 He _______(jump)_______(high)than some of the boys in his class.

四,翻译

1.今天比昨天冷的多。

It is _____ ______ today______ it was yesterday.

2.本书跟那本书一样有趣。

This book is _____ _____ _____ that one.

3.你游泳没有你弟弟好。

You can’t swim _____ _____ _____ your brother.

4 她的毛衣和我的一样重。

_______ sweater _______ as ________ as __________

5 Tom比我重吗?

_____ ______ _______ ______ ______?

6 他是你们班最聪明的学生吗?

______ ______ ______ ______ ______ ______ in your class?

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