初中英语形容词和副词的比较级和最高级教案

1、学习必备欢迎下载“状元堂”老师统一备课纸老师科目时间20xx 年月日同学年级学校课题所属：形容词的比较级1目标2知3识点456知 考 点识 重 点类别 难 点同学个性化分析形容词和副词的最高级薄弱环节缘由分析解决方案针对此同学的教学操作过程设计（重点写教法及学法；含课练、作业方向目的，详细内容另附）学问点分析教法详述学法指导学习必备欢迎下载一.形容词的比较级（一）用法：用于两者（人或物）之间，表示“其中一个比另一个更”或 “较”，后面通常用连词than 连结另一个比较的对象，其基本句型是：主语谓语（系动词）形容词比较级than对比对象； ex. jim is taller than mike.

2、mike is shorter than jim.it s hotter today than it was yesterday.（二） . 构成：比较级的构成分为规章变化和不规章变化；1. 规章变化：a. 单音节词尾 er： cold colder, tall taller, short shorter, small smaller, long longer, old older（旧的b. 单音节词以e 结尾的，只加r： large larger, fine finer,nice nicer.c. 以一个元音字母加一个辅音字母结尾的重读闭音节词，要双写词尾加 er：big bigger, t

3、hin thinner, hot hotter, wet wetterd. 以辅音字母加y 结尾的单音节词和部分双音节词变比较级时，先变 y 为 i，再加 er：early earlier, busy busier, easy easier, heavy heavier, dry drier, sunny sunnier, happy happier.e. 多音节词或部分双音节词变比较级时，在前面加more:friendly more friendly,careful more careful,outgoing more outgoinginteresting more interesting

4、, difficultmore difficult6. 部分双音节词的比较级有两种变化方式：2. 不规章变化good /well better, bad/ill worse, many/much more, old older/elder, far farther/further, little less（三）原级和比较级前面通常使用的修饰词：在原级前面通常使用very, quite, too, much too, a little, as, so等；ex: 1. the room is very big.2. the person is quite clever.3. today is to

5、o hot.4. he eats too much, so he s much too heavy.5. i m a little hungry, i d like something to eat.学习必备欢迎下载6. jim is as tall as tom.7. your english is so good.在比较级前面使用的修饰词有：even（更， 更加） ，a little（有点） ，far/ much/ a lot （更加， 的多）ex: 1. yesterday was hot, but today is even hotter.2. i m a litttaleller t

6、han mary.3. this skirt is far/ much/ a lot more beautiful than that one.（四） . 使用比较级时应留意的问题（错题分析）1. your hair is longer than me.2. the weather in beijing is colder than guangzhou.3. picking apples is much better than have class.4. jim is younger than any student in his class.5. the changjiang river i

7、s longer than all the rivers in china.6. jim from class 1 is taller than any other student in class 2.7. lucy is more outgoing than anyone in her class.8. of the two boys, mike is more interesting.9. who is more beautiful of the twins.10. who is busier of your parents.11. which is good, this one or

8、that one.12. i m good at english than my sister.13. the busier he is, happier he feels.14. the more careful you are, the good grades you get.15. the city becomes more beautiful and more beautiful.16. the weather is getting cold and colder.17. her older brother is a worker.18. bob is elder than bill.

9、19. science isn t as more interesting as art.20. the question is much too harder.二形容词和副词的最高级（一）最高级表示三者或三者以上的人或物进行比较时，用最高级；形容词的最高级前面要加定冠词 the，副词最高级前面的 the 可以省略；在含有最高级的句子中， 常有一个 in/of 短语来表示比较范畴； 如：in my class, in china, of the students, of all, of the three 等；（二）最高级的变化规章：同前面我们学的比较级的变化规章基本相同，最高级的变化规章也分

10、为规章变化和不规章变化两种；规章变化就是在词尾加 est；1. clean, small, long, hard2. heavy, dirty, healthy, happy3. big, thin, fat, hot4. late, nice, large多音节或部分双音节单词构成最高级时，在前面加most：学习必备欢迎下载difficult, interesting, beautiful; slowly, quickly, friendly, easily;特别变化： good better best; bad/badly/ill worse worst many/much more mo

11、st; little less least;（三）最高级的用法1. 表示三者或三者以上的人或事物比较时用最高级： he isstrong of the three. shanghai isbig city in china. mike didbadly in this test. who speaks englishwell in your class.2. 表示三者或三者以上的人或事物进行挑选时，用which/whois+the+ 形容词的最高级，+a 、b、or c？is theinteresting subject, math, art or english.isfat, jim, to

12、m or jack.singswell, mary, kate or lucy.3. be + one of the + 最高级 +复数名词，表示“最的之一”；ex: west lake is one ofbeautiful places in china. mike is one oftall students in our school.4. be + the+ 序数词 +最高级 + 单数名词 + 范畴，表示“是第几个的”； ex: the yellow river is the secondlong in china. i thinkenglishis the most interest

13、ing subject. andmath is the secondinteresting one.5. be + the + 最高级 +人或物 +定语从句（ that + 主语 +have/has +ever+过去分词） this isbeautiful city that i have ever visited. it sgood news that i have ever heards today. it s tall person that i have ever seen.（四）原级、比较级、最高级的用法比较1. does john drawwell than jack. no, j

14、ack draws asgood as john.2. who studieshard, tom, mary or lucy. tom studiesthan mary, and lucy studiesof all.3. today is very, but yesterday is even.cold4. bill runs faster than any other student in his class. （同义句）=bill runsin his class.=nobody runsbill in his class.5. of the two shirts, alan bough

15、tcheap one.6. of all the movies i have seen, i like this one. it s not funny at all.a. leastb. mostc. worstd. best学习必备欢迎下载7. please writeand try not to make any mistakes.a. as careful as possibleb. most carefulc. more carefullyd. as carefully as you can（五）巩固训练一）填空：1. english is one ofimportant subje

16、cts in our school.2. of all the students, john does his homeworkcareful.3. you speak english muchwell than before.4. hard you work,good grades you ll get.5. he sfunny person that i have seen.6. who s the thirdheavy in your class.二）单项挑选：1. which country has thepopulation, japan, india or china. japan

17、, of course.a. smallestb. largestc. mostd. least2. ofall the sports shoes, john boughtpair. then he had some money for socks.a. a cheaperb. the least expensivec. the most expensived. the best3. you are getting.a. more and more carefulb. more and more carefullyc. the most carefuld. the most carefully4. i think iemnough to go to school.a. goodb. wellc. betterd. best5. b