星火教育一对一辅导教案
学生姓名性别年级初三学科英语
授课教师赖笑佩上课时间年月日第（）次课
共（）次课
课时：3课时
教学课题比较级和最高级
教学目标掌握比较级和最高级的使用方法。
教学重点
与难点
准确辨别比较级和最高级的提示词和使用方法
【趣味英语】
上学日的挣扎
一到上学日，腿脚就挪不动有木有？
不过伙伴君还是要好好学习哦，正所谓知识就是力量，掌握了知识你就无量无穷啦……
开学时的你：满心欢喜开学后的你：满腔怒火
一
想
到
又
要
上
学
?心
情
就
瞬
间
跌
倒
谷
底
?
?
放
学
回
家
的
我
?
累
成
狗
?
?
校园中的我：我活在一个活生生的地狱……课堂上纷纷躺到的学渣……
周一的上学心情，你懂的……
【语法精讲】
形容词比较级和最高级
考点一：一般句式的构成： A + is / are+ 形容词比较级+ than + B
如：He is taller than me.
考点二：英语形容词比较级的构成
英语形容词比较等级有三个：原级，比较级和最高级。
形容词比较等级形式变化有规则的和不规则的两种。
考点二：规则变化：
1）单音节词末尾加-er（比较级），-est（最高级）
【例】原级比较级最高级
great greater greatest
small smaller smallest
clean cleaner cleanest
2）单音节如以e结尾，只加-r（比较级），-st（最高级）
【例】fine finer finest
wide wider widest
3）闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er（比较级），-est（最高级）【例】big bigger biggest hot hotter hottest
4）少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er（比较级），-est（最高级）。以-y结尾的词，如-y 前是辅音字母，则变y为-i，再加-er和-est。以-e结尾的词只加-r和-st。
【例】clever cleverer cleverest
Narrow narrower narrowest
able abler ablest
easy easier easiest
5）其它双音节和多音节词皆在前面加单词more和most。
【例】careful：more careful most careful
Difficult：more difficult most difficult
Delicious：more delicious most delicious
考点三：不规则变化
原级比较级最高级
good/well better best
bad worse worst
many/much more most
little less least
far farther/further farthest/furthest
注：有些形容词一般没有比较等级。如：right, wrong, woolen等。
形容词的比较等级的用法：比较级用于二者的比较。
【例】Li Ping is older than Wang Hai. 李平比王海年纪大。
There are more students in Class One than in Class Two.一班比二班学生多。
二、形容词各等级的用法：
1、原级（同级）比较：as…as…; not as(so)…as…
We’ll give you as much help as we can.
She isn’t as(so)active in sports as before.
2. 比较级：表示两者之间比……更……可用状语much, a little, even等修饰
He made much fewer mistakes than I did.
He is even richer than I.
3、高级：形容词最高级前必须加the, 副词最高级前常省略the，后面多用of……，in……短语表示范围：
It was the most/least interesting story I have ever listened.
He is the tallest of the three.
三、重点与难点：
1、as…as…结构：
你和汤姆是一样好的孩子。
You’re a boy as good as Tom.
2、(1)too…to与so…that sb. can’t…的句型转换：前者为简单句，主语只有一个，而后者为复合句，主语有两个，试比较：
The man was too angry to be able to speak.
The man was so angry that he wasn’t able to speak.
The milk was too hot to drink.
The milk was so hot that we can’t drink it.
(2) too…to…与not enough to句型的转换：
He is too young to get married.=He is not old enough to get married.
The book is too difficult for me to read.= The book is not easy enough for me to read.
3、用比较级表示最高级：约翰是班里最高的男生。
John is taller than any other boy in the class.
John is the tallest boy in the class.
John is taller than any other boy.
4、the more….. the more….表示“越……越……”:
The more books you read, the wider your knowledge is.
The more food you eat, the fatter you are.
5、more and more….表示“越来……越……”:
More and more students realized the importance of a foreign language.
Our country is getting stronger and stronger.
6. 形容词比较级最高级规则变化如下:
1) 单音节形容词的比较级和最高级形式是在词尾加-er 和-est 构成。
great (原级)(比较级)(最高级)
2) 以-e 结尾的单音节形容词的比较级和最高级是在词尾加-r 和-st 构成。
wide (原级) (比较级) (最高级)
3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加-er 和-est 构成。clever(原级) (比较级)(最高级)
4) 以-y 结尾,但-y 前是辅音字母的形容词的比较级和最高级是把-y 去掉,加上-ier 和-est 构成. happy (原形) (比较级)(最高级)
5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的
比较级和最高级是双写该辅音字母然后再加-er和-est。
big (原级) (比较级)(最高级)
6) 双音节和多音节形容词的比较级和最高级需用more 和most 加在形容词前面来构成。beautiful (原级) (比较级) (最高级)
difficult (原级) (比较级) (最高级)
7. 常用的不规则变化的形容词的比较级和最高级:
原级------比较级------最高级
good------better------best
many------more------most
much------more------most
bad------worse------worst far------farther, further------farthest, furthest
形容词前如加less和least则表示"较不"和"最不"
important 重要less important 较不重要least important 最不重要
【小结】
1.形容词比较级的用法:
形容词的比较级用于两个人或事物的比较,其结构形式如下:
主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。
Our teacher is than we are. 我们老师的个子比我们的高。
It is today than it was yesterday. 今天的天气比昨天暖和。
This picture is than that one. 这张照片比那张照片漂亮。
This meeting is than that one. 这次会议不如那次会议重要。
2. 形容词最高级的用法:
形容词最高级用于两个以上的人和物进行比较, 其结构形式为:
主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。
She is student in her class. 她是班上最好的学生。
Shanghai is one of cities in China. 上海是中国最大城市之一。
Tom is boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。
【课堂操练】
1. This box is___ that one.
A. heavy than
B. so heavy than
C. heavier as
D. as heavy as
2. When we speak to people, we should be ' .
A. as polite as possible
B. as polite as possibly
C. as politely as possible
D. as politely as possibly
3. This book is____ that one, but____ than that one.
A. as difficult as; expensive
B. as more difficult as; more expensive
C. as difficult as; more expensive
D. more difficult as; as expensive
4. I think the story is not so ___ as that one.
A. interesting
B. interested
C. more interesting
D. most interesting
5.We must arrange everything______ well ______me can.
A. so…as
B. so…so
C. as…so
D.as…as
6. The_______haste, the _____speed.
A. More ,less
B. Much, little
C. The more, the less
D. The much, the little
7. This kind of coffee is different_______.
A. and it is also better
B. and better than the other
C. but also better than others
D. from the other and better
8. I think science is than Japanese.
A. much important
B. important
C. much more important
D. more much important
9. This pencil is___ than that one.
A. longest
B. long
C. longer
D. as long
10. These children are ____ this year than they were last year.
A. more tall
B. more taller
C. very taller
D. much taller
11. It was very hot yesterday, but it is___ today.
A. even hotter
B. more hotter
C. much more hot
D. much hot
12. Mrs Black has got____ instead of getting any better.
A. more bad
B. a little worse
C. much badly
D. a lot of worse
13. You’d be exposed to a lot ______ pollution if you moved to a town with pure water and air.
A. more
B. most
C. less
D. least
14.___ delicious the food is!
A.How B . how a C. What D. What a
15. What animal do like ___?
I like all kinds of animals.
A.better
B. best
C. very
D. well
16.If you want to book a round–trip ticket, you’ll have to pay __ $30.
A.more
B. other
C. the other
D. another
17.A horse is __ than a dog.
A.much heavy
B.more heavier
C.much heavier
D.more heavy
18. China has a large population than __ in the world.
A.all the countries
B. every country
C. any country
D. any other country
19.Hainan is a very large island. It’t the second__ island i n China.
https://www.doczj.com/doc/802579820.html,rge
B. larger
C. largest
D. most large
【课后作业】
【根据句意填写正确的比较级形式】
1. Mr. Smith is _________ man in this office. (rich)
2. Winter is _________ season of the years. (cold)
3. This radio is not so ________ as that one. (cheap)
4. It is much _______ today than yesterday. (hot)
5. She is a little ________ than her classmates. (careful)
6. ________ people came to the meeting than last time. (many)
7. Which book is ________, this one or that one? (easy)
8. My room is _______ than yours. (small)
9. Hainan is _______ from Beijing than Hunan. (far)
10. Skating is _______ than swimming. (exciting)
11. Jim is _______ than all the others. (honest)
12. Things are getting _______ and _______. (bad)
13. The higher you climb, the _______ it will be. (cold)
14. Now his life is becoming ________ and _______. (difficult)
15. There are _______ boys than girls in our class. (few)
【语法填空】
I felt upset when I 16__________ (tell) that I would have to leave the company.
In order to find 17__________ new job to support the family, I read almost all the
newspapers 18__________ set down almost all the telephone numbers in ads
19_________ my notebook and tried to call almost all the companies that needed new
clerks. Not until 20__________ (find) a job in a small town near Townsville did I
calm down. My new boss, Mr. Brown, was one of my schoolmates 21__________ I
was getting along well with at school. Both of us were 22__________(excite) to see
each other and we spent the whole afternoon 23__________(talk) about things and
persons that we remembered at school. He asked me to give24__________ some
advice on how to enlarge his present business and he was 25_________(entire) happy
about my advice
【完型填空】
Mr Smith was hanging some family pictures on the wall of his new house. While he was using a hammer (锤子)to knock nails (钉子)into the hard 26 , some of them fell on the floor. Mr Smith’s 4-ycar-old daughter, Kate was standing nearby. She wanted to 27 with her dad and called out to him. However, Mr Smith didn’t finish his work then, so he asked her to go outside and play with her 28 . Kate saw the nails lying on the floor. She 29 a nail and went out. After a while, the son rushed 30 . He told his dad that Kate was scratching (划损) the newly bought 31 with a nail. Mr Smith ran outside and became very 32 as soon as he saw it. He took his child’s hand and 33 it. He didn't realize he was using the hammer that was in his 34 . With blood (血) all over her hand, Kate was taken to a hospital and had an operation at once. 35 the operation was done, Kate lay on her bed. Sadly, she said to her father, " Dad, I felt very 36 that I have scratched your car. ” She looked at her hand and asked, "Dad, when will 37 hand get well? I promise that I will ne ver do that again.” At the doctor’s office, the father was told that his daughter would 38 lose one finger. He was so hurt and speechless that he couldn’t stop crying for hours. 39 his mad action, his daughter might have one finger less.
Mr Smith went back to the car and kicked it many times. Sitting in front of the car, he 40 the scratches. To his surprise, he found what his daughter had written:“LOVE YOU DAD”.
26. A. wall B. chair C. door D. floor
27. A. cook B. live C. play D. fight
28. A. mother B. sister C. brother D. cousin
29. A. put down B. picked up C. threw away D. gave back
30. A. in B. out C. away D. down
31. A. toy B. book C. bike D. car
32. A. happy B. angry C. brave D. relaxed
33. A. hit B. washed C. watched D. felt
34. A. bag B. box C. table D. hand
35. A. If B. Unless C. Before D. After
36. A. pleased B. sorry C. lucky D. strange
37. A. my B. your C. her D. his
38. A. never B. sure C. possibly D. hardly
39. A. As for B. Instead of C. Because of D. According to
40. A. looked like B. looked at C looked after D. looked into
教师： 学生： 时间: 201 年 10 月 2 日 段 一、授课目的与考点分析： 二、 授课内容 形容词和副词的比较级和最高级 绝大多数形容词有三种形式,原级,比较级和最高级, 以表示形容词说明的性质在程度上的不同。 一、形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。 例如: poor tall great glad bad 原级的构成和用法 l)构成：形容词，副词的原级形式是形容词，副词的原形． 2)用法：表示双方在程度，性质，特征等某方面相等时，用“ as 十原级形容词或副词十 as ”的结构；表示双方不相等时，用“ not so (as)十原级形容词或副词十 as ”的结构；表示一方是另一方的若干倍时，用“倍数十 as 十原级形容词或副词十 as ”的结构． 例如： This building looks not so (as) high as that one ． Ms ．Sun speaks English as fluently as you ． This room is three times as large as that one. 二、比较级的定义：大多数的形容词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much, even, a little ，a lot 修饰，其中even, much 只能修饰比较级。 形容词和副词的比较级和最高级的变化方法如下 (1) 符合规则的： (2)不规则的形容词和副词的比较级和最高级： 原 级 比较级 最高级 good , well better best bad , ill worse worst many , much more most little less least far farther / further farthest / furthest 三、比较级的用法: 情 况 加 法 例 词 一 般 情 况 直接加 -er ; -est all-taller-tallest 以e 结尾的词 加 –r ; -st nice-nicer-nicest 以“辅音+y”结尾的词 变y 为i 再加-er ; -est heavy-heavier-heaviest 以一个辅音字母结尾的词 辅音字母双写，再加-er ; -est thin-thinner-thinnest 多音节和部分双音节单词 在词前加 more ; most More delicious most delicious 乐学教育个性化辅导授课案
形容词比较级和最高级的形式 一、形容词比较级和最高级的构成 形容词的比较级和最高级变化形式规则如下 构成法原级比较级最高级 ①一般单音节词末尾加 er 和 est strong stronger strongest ②单音节词如果以 e结尾，只加 r 和 st strange stranger strangest ③闭音节单音节词如末尾只有一个辅音字母， 须先双写这个辅音字母，再加 er和 est sad big hot sadder bigger hotter saddest biggest hottest ④少数以 y, er(或 ure), ow, ble结尾的双音节词， 末尾加 er和 est(以 y结尾的词，如 y前是辅音字母， 把y变成i，再加 er和 est，以 e结尾的词仍 只加 r和 st) angry Clever Narrow Noble angrier Cleverer narrower nobler angriest cleverest narrowest noblest ⑤其他双音节和多音节词都在前面加单词more和most different more different most different 1) The most high 〔A〕mountain in 〔B〕the world is Mount Everest，which is situated 〔C〕in Nepal and is twenty nine thousand one hundred and fourty one feet high 〔D〕 . 2) This house is spaciouser 〔A〕than that 〔B〕white 〔C〕one I bought in Rapid City，South Dakota 〔D〕last year. 3) Research in the social 〔A〕sciences often proves difficulter 〔B〕than similar 〔C〕work in the physical 〔D〕sciences. 二、形容词比较级或最高级的特殊形式：
形容词、副词的比较级和最高级的用法： 当两种物体之间相互比较时，我们要用形容词或副词的比较级； 当相互比较的物体是三个或三个以上时，我们就要用形容词或副词的最高级。※形容词、畐I」词的比较级和最高级的变化规律： 1. 单音节形容词或副词后面直接加-er或-est tall —taller —tallest fast —faster —fastest 2. 以-e结尾的单音节形容词或副词直接加-r或-st large —larger —largest n ice —ni cer —ni cest 3. 以-y结尾的形容词或副词，改-y为-i再加-er或-est busy—busier —busiest early —earlier —earliest 4. 形容词或副词是重读闭音节时，双写最后的辅音字母，再加-er或-est hot ——hotter — hottest big ——bigger — biggest 5. 多音节形容词或副词前面直接加more或most delicious —more delicious —most delicious beautiful ——more beautiful ——most beautiful 6. 不规则变化 good (well) —better —best bad (badly) —worse—worst man y(much)-more-most little-less-least old-older(elder)-oldest(eldest) far-farther(further)-farthest(furthest) 以下笔记请手动记录！！！
小学六年级英语比较级和最高级的知识讲解 学习重难点： 1.熟练掌握形容词和副词比较级和最高级的构成。 学习过程及内容： 比较级：两者间的比较。最高级：三者及其以上比较，选出一个“最”。 一.了解什么是单音节，双音节和多音节。 二.掌握单音节词和部分双音节词比较级和最高级的构成、用法。 1.构成。 知识点（1）.一般情况在原级词尾加-er构成比较级，加-est构成最高级。 如：Small→smaller→smallest clever→cleverer→cleverest。 例题：Short tall Cheap narrow 知识点（2）.以e结尾的词，直接加-r 或-st。 如：large→larger→largest nice→nicer→nicest 注意：late→later（较晚的）→latest（最新近的）(时间的先后） late→latter（稍后的）→last（最后的）(顺序上的先后）例题：nice able safe 知识点（3）.以一个辅音字母结尾,其前面的元音字母发短元音的形容词的比较级和最高级,是双写该辅音字母然后再加-er和-est。（注意：这里是字母，不是音标。辅音字母是除a,e,i,o,u五个元音字母以外的都是辅音字母。） 如：big→bigger→biggest。 例题：hot fat thin 知识点（4）.以“辅音字母+ y”结尾的词，先变“y”为“i”，再加-er 或-est。 如：happy→happier→happiest easy→easier→easi est 例题：heavy
busy lucky 知识点(5)不规则变化,常见的有这六个。 good / well→better→best bad / ill→worse→worst many / much→more→most little→less→least far→farther→farthest(表示距离) / far→further→furthest (表示程度) old→older / elder→oldest (表示新旧或年龄) / eldest (表示兄弟姐妹之间的长 幼关系） 2.用法。 比较级：A +be(is/am/are) + 形容/副词比较级+ than + B 如：Yao Ming is tall than me. I’m short than Yao Ming. 例题：(1)The red box is (heavy)than the blue box. (2)I’m three yeas (older/elder)than him. (3)This man is than that man. 最高级：A+the+形容/副词最高级+表示的范围（in比较对象不是同一类，of比较对象时同类） 如：Tom is the tallest student in his class. The Yellow River is the scend longest river in Chian. 例子：(1)Apple A is the （big) of the three/ in the box. (2)用heavy,bad的比较级和最高级造句。 (3)Which subject do you like ,maths or english? A.good B.better C.well D.best 三.大部分双音节词和多音节词的构成。 大部分的双音节词和多音节词，比较级在前面加more，最高级在前面加most。 注意：（1）形容词最高级前通常必须用定冠词the，副词最高级前可不用。 （2）形容词most前面没有the，就没有最高级的意思，不表示最高级的含义，只表示"非常"，用来加强语气之意。 如：beautiful→more beautiful→most beautiful different→more different→most different easily →more easily →most easily
形容词原级\比较级\最高级用法总结: 原级常用的句型结构: 原级比较：___________________________否定形式为：_______________________或___________________________ You are as tall as me. = You are as tall as I (am). He has as many books as I (have). 他的头发和我的一样长. His hair is ____ _____ ______ mine. 他没有我跑得快。He does ______ run _____ fast ______ I . as既可作介词又可作连词。作介词时，后接人称代词的______格。作连词时，后接一个可以省略的□比较状语从句。比较级运用： 1.表示两者之间的选择,句型：“_______________________________”. Who runs faster, he or she? Which do you like better, apples or bananas? 谁的苹果更多，他的还是你的？_________ apples are __________, his or yours? 你更喜欢谁, Tom 还是Jim？__________ do you like __________, Tom or Jim? 2.表示两者之间的比较，通常用连词__________ 引导，表示“更······一些”． He runs faster than she. Tina 的店服务比Blue Moon 更好。Tina’s ______ _______ _______ than Blue Moon. 我家比他家离学校更近。My home is ______ ______ school than his . 3. 表示两者之间的比较，_______________________________ Tina is the taller of the two. 谁是两个双胞胎中的那个更外向的？Who is _____ ______ _______ of the twins. 哪条河是两个中更长的？Which is _______ _______ of the two? 3.___________________________________________________ 修饰比较级,表示程度. He runs much faster than she. Tom is heavy. Jenny is _________ __________(还要胖). Today is ______ ______ _______ (热一点儿)than it was yesterday. Mary is thin. Linda is _____________ ___________（甚至更瘦）。 My room is _______ _______ （大得多）than his 4._____________________________________________________表示“越来越……” He becomes healthier and healthier. She becomes more and more beautiful. The road ahead is getting________________________________（越来越危险）。 Days in winter are getting _______________________________（越来越短）。 5.________________________________________________________表示“ 越…, 越…” The more you exercise, the healthier you will be. 你学习越努力，成绩就越好。_____ ______ _____ you are, ______ ______ grades you will get. 你越锻炼，你身体就越健康。______ _______ you exercise, _______ _______ you are. 6. 表示不及另一方时，用“less+原级+than…”(双音节和多音节词) He is healthier than she.=She is ________________ than he. Tina is not as hardworking as her brother.= Tian is ___________________ than her brother. 7.比较对象相同时，可用___________, ___________等代词代替第二个比较对象 The weather in Shanghai is better than tha t in Wuhan. The TVs made is Shanghai is better than ________ made in Xi’an. 8 比较级+ than与not so/as + adj./adv. +as的相互转换 Maria is not so / as brave as Helen. = Helen is ______________ than Maria. 9.比较级必须是同类人或事物相比较。 My hair is longer than Tom’s. 比较级句子中涉及到的人称代词和物主代词的用法 1) 主格和宾格:_______________用主格，________________用宾格. （原句）Mike is stronger than Nancy. （改一改）He is stronger than her. （原句）This man is taller than that man. (改一改) _______is taller than_______. （原句）Helen swims faster than Su Yang. (改一改) _______swims faster than_______. 2)形容词性物主代词和名词性物主代词 （原句）Liu tao’s bag is heavier than Yang Ling’s bag. (改一改) His bag is heavier than her bag. His is heavier than hers. 想一想：红色部分分别是什么类别的物主代词？ （原句）Mr Green’s desk is bigger than Miss Li’s desk. (改一改) ________desk is bigger than ________desk. ________is bigger than ________.
形容词、副词比较级和最高级知识详解专练 一、概说 英语中的形容词和副词有三个等级，即原级、比较级和高最级。比较级主要用于两者比较，最高级主要用于多者比较。 二、比较等级的构成 1. 通过加后缀-er和-est构成。 单音节和部分双音节词通过加后缀–er和-est构成比较级和最高级 原级比较级最高级 tall(高) taller tallest quiet(安静的) quieter quietest early(早) earlier earliest 注： (1) 若原级以字母e结尾，则只加-r和-st：fine—finer—finest。 (2) 若原级以“辅音字母+y”结尾，则应将y改为i，再加-er和-est构成比较级和最高级：dry—drier—driest。(例外：shy(害羞的)—shyer—shyest) (3) 若原级为重读闭音节结尾，且末尾只有一个辅音字母，则双写这个辅音字母后加词尾-er和-est构成比较级和最高级：big—bigger—biggest。 2. 通过在其前加more和most构成。 多音节和部分双音节词通过在其前加more和most构成比较级和最高级： 原级比较级最高级 difficult(困难的) more difficult most difficult dangerous(危险的) more dangerous most dangerous bravely(勇敢地) more bravely most bravely 注： (1) 有的双音节词(如clever, common, gentle, handsome, happy, narrow, polite, quiet, shallow, simple, stupid，often, seldom)可以有两种方式构成比较级和最高级级： clever—cleverer / more clever —cleverest / most clever often—more often / oftener—most often / oftenest。等。 (2) 某些带有否定前缀un-的三音节词(如uncommon, unhappy, unpleasant, untidy等)可以用两种比较级形式：unhappy—unhappier / more unhappy — unhappiest / most unhappy。 三、形容词与副词比较等级的不规则变化 1. 常见的不规则形容词与副词的比较等级变化
Teaching aims: By the end of the lesson, students should be able to: 1.understand superlatives of adjectives 2. Know how to change adjectives into superlative degrees 3. How to use superlative degrees to compare things Teaching contents: grammar，superlatives of adjectives Teaching aids: pictures, blackboard, book, , CAI and so on Type of the lesson: grammar Teaching procedures: Step 1 Pre-task 1. Lead-in：Ask students to enjoy flash about superlative degrees and try to chant. （设计意图：通过歌谣说唱导入，让学生边看边听跟着韵律节奏一起尝试哼唱，既调动了兴趣，又自然导入新课，为下面的教学作铺垫。） 2. Guide student to know how to change adjectives into superlative degrees. （设计意图：用图片直观展示和表格归纳的形式讲解形容词原级变最高级的规则，既能够循序渐进地引导学生对语法规则的理解从感性认识逐渐上升到理性认识，还可以通过图片加深印象，以提高教学效果。） 3. Ask Ss to fill in the forms with superlative degrees. （设计意图：通过设置三种不同难度的分层次填写形容词最高级的练习，鼓励学生尝试，使不同层次学生体会学习的成功感。） Step2 While-task 1. Show some pictures and ask students to describe them using “A is the…of all” （设计意图：用学生喜闻乐见的图片直观展示的形式讲解最高级的基本句型，既能逐步引导学生直观认识语法规则，还可以激发学生学习兴趣，加深印象。） 2. Ask Ss to do some exercises in different levels. （设计意图：通过设置三种不同难度的分层次造句练习的环节，复现所学句型，吸引学生的注意力，并反馈不同层次学生对该句型的掌握程度。） 3. Ask student to use “A is the…of all”to describe some other pictures. （设计意图：图片直观展示讲解最高级的基本句型） 4. Ask students to ask and answer in pairs （设计意图：通过学生分组联系，巩固最高级的学习） Step3 Post-task 1. Ask student to have a guessing game. （设计意图：通过竞猜游戏渗透对语法相关内容的理解。） 2. Ask Ss talk about “My Classmates” in pairs according to some clues, using superlative degrees. （设计意图：通过设置两人一组谈论“我和我的朋友”，进行开放性练习来巩固新语法。） 3. Help students sum up. （设计意图：帮助学生总结，查漏补缺） Step 4 Homework 1.Remember how to change adjectives into superlative degrees 2. Writing a short passage named “My Classmates”, using superlative degrees
初中专项：形容词的比较级和最高级 一、常见的形容词的比较级和最高级的构成 1、规则变化： ①单音节和部分双音节的形容词一般在词尾加-er Eg: calm---calmer tall---taller smart---smarter ②以字母e结尾的直接在词尾加-r Eg: nice---nicer fine---finer large---larger ③以―辅音+y 结尾的词，变y为i，再加-er‖ ⑶表示第一个人比不上第二个人时,使用句型： 主语(第一个人物) + 谓语动词(否定式) + as / so + 形容词/副词原级+ as + 第二个人物+…. 如：He is not so / as excited as his younger sister.(他没他妹妹那么兴奋) / Lily did not ride her bike so / as slowly as an old lady. (莉莉骑车不像老太太那样慢) / They didn’t pick so / as many apples as the farmers (did). (他们摘的苹果不如农民多) 练习：①这辆车不像那辆车一样贵。This car ______ _______ ______（expensive）that one. =This car is ______ _______ / than that one. =That car is ______ _______ than this one.
②今天没有昨天暖和。Today ______ _______ _______(warm) _______ yesterday. =Yesterday ______ ________ than today. 2、比较级 ⑴讲述两者有差异,第一个人物超过第二个人物时,用比较级。基本句型： 主语(‘A’)+谓语动词+(much/a little/even/still)+形容词/副词比较级+than+第二个人物(‘B’)+…. 如：A modern train is much faster than a car.(现代的火车比轿车快多了) / This book didn’t cost me more than that one.(这本书花费我的钱不比那本多) 练习：①Tom比我胖。Tom is _____ (fat) than me. ②他的头发比我的短。His hair is ________(short) than _________. He has ________ (short) hair than ________. (注意比较对象的一致性) ③英语比语文重要。English is _______________ (important) than Chinese. ④我来的比你晚。I come _______ (late) than you.（副词的比较级） He is much ___________( well) today. It’s much ____________ (expensive). He is very __________ (well) today. It’s too ___________ (expensive) ⑵讲述两者有差异,第一个人物不及第二个人物时,用比较级。句型是： 主语(‘A’) + 谓语动词+ less+ (多音节形/副)比较级+ than + 第二个人物(‘B’) +…. 如：I think English is less difficult than maths.(我认为英语不比数学难)/ Do you think it less important to learn a foreign language?(你认为学外语不那么重要吗？) ⑶一般的形容词或副词的比较级前面可以加much/a little/even/still,而表示数量的more之前还可以加some/ any/ no/ one/ two/ many/ several/ a lot等词。如：It is much colder today than yesterday.(今天比昨天冷多了)/ Would you like some more coffee?(你还要些咖啡吗？)/He did not eat any more.(他没有再吃) ⑷more than / less than分别可以理解为“多于/少于”,相当于副词,more than=over; less than=under.如：I lived in New York for more than four months.(我在纽约生活了四个多月) ⑸在两者之间选择哪一个更……，用比较级.Which /Who…,A or B? 谁跑得快些，Lucy 还是Lily？Who runs _________, Lucy or Lily? 如：Who has more books, Lin Tao or Han Mei?(林涛和韩梅谁的书最多？)/ Which is the heaviest,a pig,a horse or an elephant?(猪、马、象哪个最重？) ⑹如果在两者之间表示―最……‖时要在比较级前加the，而且还用of the two, of the pair短语：如：约翰是两个男孩子中较聪明的一个。John is the cleverer of the two boys. Of the two boys, John is the cleverer. 这支手表是两个中比较便宜的。This watch is of the two. ⑺比较级前面可以加上表示具体数量差别的结构,表示具体―大多少‖，―小多少‖，―长多少‖，―短多少‖等。 练习：①我比他大两岁。I am two years _________ _________ he. ②这个建筑比那个建筑高20米。This building is 20 meters _______ that one. ⑻―比较级+and+ 比较级‖表示―越来越…‖ 练习：①天气越来越冷了。It’s getting ______ and _______(cold) ②比赛越来越有趣。The game is (interesting) 注意:多音节形容词用此句型时，要用more and more +形容词原级；而不能用more beautiful and more beautiful ⑼―The+ 比较级…，the+ 比较级…‖表示―越…，就越… 练习：①越多越好The ________, the _______. ②他越忙就越高兴。______ _______he is, ______ _______he feels. ⑽―用twice 等表示倍数的词+ as +原级＋as…‖表示甲是乙的几倍。
形容词和副词比较级和最高级用法复习课教案 一、内容分析 形容词和副词的比较级和最高级是人教版新目标八年级重要的语法项目之一，是学生平时常接触的，它在很多题型中都会遇到。因此，复习好形容词和副词比较级和最高级的用法是十分必要的。因为这个语法项目是八年级学过的语法内容，在平时的练习中也经常地接触，所以学生对该语法比较熟悉。但是由于时间间隔长，所以某些语法点及其特殊用法可能有点模糊。 二、学生分析 语法向来是学生头痛的一项内容，这次任教的十六中的学生应该基础都不错，如果语法复习基本以呈现理论为主再辅以练习，相对枯燥，学生兴趣不够，容易分散注意力，所以我想溶入一些新的教学元素。这个年龄的学生争强好胜，喜欢带有游戏性质的教育，于是我考虑借用大家感兴趣的话题来激发学生的热情，利用习题竞猜的方式调动学生的学习主动性，增强学习的效果。 三、教学目标 新课标指导下的英语教学应该以综合语言运用作为最终目的。语法应该成为帮助学生理解英语句子，表达自己思想和情感的工具。所以，我确定了本节课的目标为：学生能够在训练语言综合实践活动中熟练掌握形容词和副词比较级和最高级的用法。 （1）语言知识目标：复习形容词和副词比较级和最高级的规则变化和不规则变化的构成，掌握形容词和副词比较级和最高级的综合应用。 （2）能力目标：能够在听说读写中熟练应用形容词和副词比较级和最高级。 （3）情感态度目标：在学习中培养合作精神。 （4）学习策略目标：学会总结所接触的语言材料中的语言规律并加以应用。 四、教学重点和难点 教学重点:进一步明确容词和副词比较级和最高级的规则变化和不规则变化的构成，熟练掌握形容词和副词比较级和最高级常见的几种特殊用法。 教学难点:（1）让学生积极融入到课堂氛围中，总是带着问题去研究；能带着遇到的疑问，为了灵活运用而大胆讨论。 （2）灵活运用形容词和副词比较级和最高级常见的几种特殊用法。 五、教学手段与方法 以学生为主体，尝试创新思维。采用讨论、协作、探究、竞争的教学模式，引导学生灵活运用所学语法知识。利用多媒体计算机、网络资源、音像等创设教学情景、问题情景，扩大教学容量，增强教学的趣味性和时效性。
英语形容词比较等级有三个：原级，比较级和最高级。 形容词比较等级形式变化有规则的和不规则的两种。 规则变化 1）单音节词末尾加-er（比较级），-est（最高级） 【例】原级比较级最高级 tall----taller---tallest great small clean short 2）单音节如以e结尾，只加-r（比较级），-st（最高级） 【例】fine--- finer--- finest nice wide 3）闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er （比较级），-est（最高级） 【例】big ---bigger ---biggest hot red 4）少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er（比较级），-est（最高级）。 【例】clever ---cleverer--- cleverest narrow able bitter 5).以辅音字母+y结尾的词，变y为-i，再加-er和-est。 【例】easy--- easier--- easiest tidy 注意：上面除以-y结尾的双音节词也可加more，most构成比较等级形式，且使用更广。用做形容词的ing 分词及ed分词，不可用此方式构成比 较等级形式。 6）其它双音节和多音节词皆在前面加单词more和most。 【例】 双音节形容词 careful ---more careful--- most careful
narrow 多音节形容词 handsome---more handsome---most handsome difficult delicious 注：有些形容词一般没有比较等级。如：glad, right, wrong, woolen等。规则变化 副词的比较等级：（参照形容词的比较等级）
比较级和最高级的讲解 变化规则 1．一般单音节词和少数以-er，-ow结尾的双音节词，比较级在后面加-er，最高级在后面加-est； （1）单音节词 如：small→smaller→smallest short→shorter→shortest tall→taller→tallest great→greater→greatest （2）双音节词 如：clever→cleverer→cleverest narrow→narrower→narrowest 2．以不发音e结尾的单音节词，比较在原级后加-r，最高级在原级后加-st； 如：large→larger→largest nice→nicer→nicest able→abler→ablest 3．在重读闭音节（即：辅音＋元音＋辅音）中，先双写末尾的辅音字母，比较级加-er，最高级加-est； 如：big→bigger→biggest hot→hotter→hottest fat→fatter→fattest 4．以“辅音字母＋y”结尾的双音节词，把y改为i，比较级加-er，最高级加-est； 如：easy→easier→easiest heavy→heavier→heaviest busy→busier→busiest happy→happier→happiest 5．其他双音节词和多音节词，比较级在前面加more，最高级在前面加most； 如：beautiful→more beautiful→most beautiful different→more different→most different easily→more easily→most easily 注意： （1）形容词最高级前通常必须用定冠词the，副词最高级前可不用。 例句：The Sahara is the biggest desert in the world. （2）形容词most前面没有the，不表示最高级的含义，只表示"非常"。
Comparative Degree and Superlative Degree Teaching Aims 1. Help the Ss master some sentence structure about Comparative Degree 2. Help the Ss master some sentence structure about Superlative Degree 3. Help the Ss do some exercises about what’ve learnt Important Points Enable the Ss to master the sentence structure about Comparative Degree and Superlative Degree Difficult Points Enable the Ss to apply what’ve learnt to doing some exercises Teaching Methods The Direct Method Teaching Aids Mutil-media facilities Teaching Procedure Step1 Lead-in 1. Lead in the topic by sharing the teacher’s shopping experience 2. Analyze the developing trend about Comparative Degree and Superlative Degree in College Entrance Examination Step2 Preparation
形容词比较级和最高级的用法总结 大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。今天在这里为大家介绍形容词比较级和最高级的用法总结，欢迎大家阅读！ 形容词比较级和最高级的用法篇一1. 规则变化 1)单音节词和少数双音节词，加词尾-er，-est来构成比较级和最高级。构成法原级比较级最高级一般单音节词末尾加-er,-est tall(高的) taller tallest great(巨大的) greater greatest 2)以不发音的e结尾和以- le结尾的双音节词只加-r,-st nice(好的) nicer nicest ， able(有能力的) abler ablest 3)以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-est big(大的) bigger biggest hot热的) hotter hottest 4)"以辅音字母+y"结尾的双音节词改y为i，再加-er，-est easy(容易的) easier easiest ， busy(忙的) busier busiest 5)少数以-er，-ow 结尾的双音节词末尾加-er，-est clever(聪
明的) cleverer cleverest narrow(窄的) narrower narrowest 6)其他双音节词和多音节词，在前面加more，most 来构成比较级和最高级 important(重要的) more important most important easily(容易的) more easily most easily 2. 不规则变化原级比较级最高级good(好的)/ better best well(健康的) bad (坏的)/ worse worst ill(有病的) old (老的) older/elder oldest/eldest much/many(多的) more most little(少的) less least far (远的) farther/further farthest/furthest 3.比较级形容词或副词+ than You are taller than I. They lights in your room are as bright as those in mine. 注意： 1)要避免重复使用比较级。(错) He is more cleverer than his brother. (对) He is more clever than his brother. (对) He is cleverer than his brother. 2)要避免将主语含在比较对象中。(错) China is larger that any country in Asia. (对) China is larger than any other country in Asia. 3)要注意对应句型，遵循前后一致的原则。The population of Shanghai is larger than that of Beijing. It is easier to make a plan than to carry it out. 4)要注意冠词的使用，后有名词的时候，前面才有可能有名词。 比较：Which is larger, Canada or Australia? Which is the
辅导讲义 一、教学目标： 形容词和副词的比较级及最高级 1、掌握形容词和副词比较级及最高级的定义 2、掌握形容词和副词比较级、最高级的变化规则 3.掌握比较级和最高级句型 二、上课内容： 1、形容词和副词比较级及最高级的定义 2、形容词和副词比较级、最高级的变化规则 3、比较级和最高级句型 4、形容词和副词比较级的例题练习 5、形容词和副词比较级的提高练习 三．课后作业： 1、选择题 2、英译汉 3、汉译英 4、写出下列单词/词组的英文意思 5、按原文意思填入所缺的词 四、家长签名（本人确认：孩子已经完成“课后作业”）__________________ 形容词及副词比较级及最高级 一、形容词及副词比较级及最高级的定义
大多数的形容词和副词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much, even, a little修饰，其中even, much 只能修饰比较级。当三个或三个以上的人或事物进行比较时，需要用到形容词（副词）的最高级。表达“……是最……的”,用“the+形容词（副词）的最高级”的结构。后面可以加上表示范围的介词短语或从句。 例如：He is much taller than I.他比我要高得多。 I jump a little higher than he.我跳得比他高一点点。 London is the biggest city in Britain. 伦敦是英国最大的城市。
3） A＋not＋as＋形容词或副词原级＋as＋B 表示A，B两者程度不同，即“A 不如B那么……”。 例如： My uncle is not as tall as your father. 我叔叔不如你父亲高。 Tom is not as honest as John. 汤姆不如约翰诚实。 He can’t run as /so fast as you. 他没你跑得快。 4）“比较级+ and+比较级”或“more and more + 原级（多音节词和部分双音节词）”意为“越来越……”。 例如： Our city is more and more beautiful. 我们的城市越来越美丽了。 More and more countries begin to save the financial crisis. 越来越多的国家开始拯救金融危机。 5）“the + 比较级，the + 比较级”意为“越……就越……”。 例如： The more you read, the more you know. 你书读得越多，你知道得就越多。 （2）形容词及副词最高级的句型： 1)…one of the +最高级+名词复数，意为“……之一”。 例如： Lu Xun is one of the greatest writers last century. 鲁迅是上世纪最伟大的作家之一。 2)…最高级+of (in/among)…，意为“……之中，最……”。 例如： Of all the movie stars, I think Zhang Ziyi is the best. 在所有的电影明星之中，我认为章子怡是最好的。 3) This is / was + 最高级+名词+that定语从句，意为“这是最……”。 例如： This is the worst film that I have seen these years. 这是我这些年来看过的最不好的一部电影。 四. 形容词和副词的比较级和最高级需要注意点：