形容词和副词比较级最高级教案.docx

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1、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、副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-esttall一taller一tallestfast一fasterfastest2 .以-e结尾的单音节形容词或副词直接加-r或-st large一larger一largest nice一nicer一nicest.以-y结尾的形容词或副词，改-y为-i再加-er或-est busy一busier一busiest early一earlierearliest

2、3 .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一hotter一hottestbig一bigger一biggest.多音节形容词或副词前面直接加more或most delicious一more delicious一most delicious beautiful一more beautiful一most beautiful4 .不规则变化good (well)一better一bestbad (badly)一worse一worst常用的不规则变化的形容词的比较级和最高级: important 重要 less important 较不重要 least importa

3、nt 最不重要bad far good littlebad far good littlemany / much old形容词前如加worsefarther (further) betterlessmoreelder ( older )worstfarthest (只指距离)(furthest)(用处较广)bestleastmosteldest (仅指人)(oldest)(指人和物)less和least则表示较不和最不farther / farthest和further / furthest这些形式都可以指距离。further同样可以指“另外 的/更多的”，主要和抽象名词一起用：Further

4、 education will be meaningful.很快会得到更多的供应。Further discussion would be pointless.继续讨论/辩论是无意义的。I am too tired to go farther.elder, eldest； older, oldestelder和eldest主要表示的是长幼顺序而非年龄大小。主要用于表示家庭成员之间的长幼关系, 如my elder brother (我的兄长/哥哥)，her eldest boy / girl (她的长子/长女)。但在than前不能用elder,只能用older：He is older than I

5、 am.他比我年龄大。A、形容词的原级可与asas连用表示“和同样”,与not as / soas连用表不“不如那样”：A boy of sixteen is often as tall as his father. 一个 16 岁的男孩常长得 和他父亲一样高。C. Who is oldest in our class?He was as white as a sheet.他面色苍白如纸。Your coffee is not as / so good as my mother? s.你煮的咖啡不如我母亲煮 的好。几个关于asas的常见句型：(1)as.as possible 尽 可能Pleas

6、e answer my question as soon as possible.请尽快回答我的问题。(2)as.as usual/before像往常一样像以前一样She looks as pretty as before.她看起来和以前一样漂亮。(3)长达as long as.(引导条件状语从句)只要It took us as long as three years to carry out the plan.我们花了长达三年的时 间才完成这项计划。(4)as far as 远至He walked as far as the railway station yesterday evening

7、.昨天傍晚，他一直 散步到火车站。(5)as well asShe cooks as well as her mother does.她烧菜烧得跟她母亲一样好。一些带有asas结构的常见短语归纳：as busy as a bee像蜜蜂样忙碌as easy as ABC 像 ABC 一样容易as deep as a well 像井一样深as light as a feather 像羽毛一样轻as soft as butter像黄油一样软as rich as a Jew像犹太人一样富裕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+th

8、an+对比成分。也就是，含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分，而只剩下对比的成分。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。The sun is than the moon.太阳比月亮大得多。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

9、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 her class,她是班上最好的学生。Shanghai is one of cities China.上海是中国最大城市之一This is apple I have ever met.这是我见到的最大的苹果。Tom is boy in his basketball team.汤姆是他们篮球队中个子最高的孩子。2 .“比较级+ and +比较级”或“more and more +原级”表示“越来越”如：It becomes warmer and warmer when spring c

10、omes.春天来了，天气变得越来越暖和了。It is getting cooler and cooler.天气越来越凉爽。The wind became more and more heavily.风变得越来越大。Our school is becoming more and more beautiful.我们的学校变得越来越美丽。3 .在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较级形式。如：Who is taller, Tim or Tom?谁更高，Tim 还是 Tom?4 . “the +比较级,the+比较级”，表示“越越”。The more money you ma

11、ke, the more you spend.钱你赚得越多，花得越多。The harder you work,the more you get.The sooner, the better.越快越好。“最”时要在比较级前加the,而且还用of the two, of the pair短语：John is the cleverer of the two boys.Of the two boys, John is the cleverer6 .表示倍数的比较级用法： A is -times as big /high/long/wide/large as B.如：Asia is four times

12、 as large as Europe.亚洲是欧洲的四倍大。（亚洲比欧洲大三倍）（3） . A is -times larger /higher/longer/wider than B.如：Our school is twice bigger than yours.我们学校比你们学校大两倍。7 .形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较，表示 “最”的意思。句子中有表示范围的词或短语。如：of the three, in our class等等。如：He is the tallest in our class.他在我们班里是最高的。8 .比较级与最高级的转换：Mike

13、is the most intelligent in his class.Mike is more intelligent than any other student in his class9.修饰比较级.a bit, a little, rather, much, far, by far, many, a lot, a great deal, any, still, even 等。 very quite注意事项：比较等级应注意避免和包括自己的对象比。比较级+than+any other +单数名词all the other +复数名词anyone elseany of the other

14、 + 复数名词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.9 .要避免将主语含在比较对象中。(错)China is larger than any country in Asia.(对)China is larger than any other country in Asia.10 .要注意对应句型，遵循前后一致的原则。The population of Shanghai is large

15、r than that of Beijing.He likes playing chess more than watching TV.与看电视相比，他更喜欢下棋It is easier to make a plan than to carry it out.1. Summer is (hot) season of the year.2. Shanghai is one of (big) cities in the world.3. The Huanghe River isn, t so (long) as the Changjiang River.4. Who is (tall), the

16、girl or the boy?5. I think English is (interesting) than math.6. The more, the (good).7. The people s life in Southern Africa is getting and(bad).8. Things are much (light) on the moon than on the earth.9. He is (old) of the two brothers.10. The car driver is very (careful) when he is driving.1. Of

17、the two girls, I find Lucy the(clever).2. Gold(黄金)is (little) useful than iron(铁).3. My sister is two years (old ) than I.4. John s parents have four daughters, and she is the (young) child.5. The (cheap) bags are the not usually the best ones.6. The short one is by far expensive of the five.7. The

18、boy is not so (interesting) as his brother.8. Dick sings (well), she sings(well) than John, but Mary sings(well) in her class.9. She will be much (happy) in her mew house.10. This dress is that, (twice, asas, expensive)Bob never does his homework Mary. He makes lots of mistakes.A. so careful as B. a

19、s carefully as C. carefully as D. as careful as I look at the picture, I like it.A. The best; the more B. The more; the less C. The more; less D. More; the more. I like one of the two books.A. the older B. oldest C. the oldest D. olderChina has a large population than _ in the world.A. all the count

20、ries B. every country C. any country D. any other countryWhich iscountry, China or Japan?A. the large B. the larger C. larger D. largestThe sick boy is getting _ day by day. A. worse B. bad C. badly C. worst1. This necklace looks _ and sells .A. well, well B. good, nice C. nice, good D. nice, wellOf

21、 the two cups, he bought .A. the smaller B. the smallest C. small D: smallerUsually Xiao Li spends _ time doing homework than XiaoChen does.A. little B less C. few D. fewerA horse is _ than a dog.A. much heavy B. more heavier C. much heavier D. more heavyWhich is _ season in Beijing? I think it s sp

22、ring.A. good B. well C. best D. the bestWhat animal do like ? I like all kinds of animals.A. better B. best C. very D. wellHainan is a very large island. It s the secondisland in China.A. large B. larger C. largest D. most largeThe jacket was so that he decided to buy it.A. much B. little C. expensi

23、ve D. cheapOur classroom is larger than theirs.A. more B. quite C. very D. muchThese children are this year than they were last year.A. more tall B. more taller C. very taller D. much tallerMy mother is no young. A. shorter B. longer C. little D. few2. Your room is than mine.A. three time big B. thr

24、ee times big C. three times bigger D. bigger three times 19. His father is than his mother.;B. older four years B. as four years older C. four years older D. bigger four years 20. Maths is more popular than.C. any other subject B. all the subjects C. any subject D. other subjectChina is larger than

25、in Africa.A. any other country B. other countries C. the other country D. any countryI think science is _ than Japanese.A. much important B. important C. much more important D. more much important 23. When spring comes, it gets.A. warm and warm B. colder and colder C. warmer and warmer D. shorter an

26、d shorter 24. I think the story is not so as that one.A. interesting B. interested C. more interesting D. most interesting 25. At last he began to cry .A. hard and hard B. more hard and more hardC. harder and harder D. less hard and less harder 26. When spring comes the days get and nights .A. short

27、; long B. long; short C. longer; shorter D. shorter; longer27. I look at the picture, I like it.A. The best; the more B. The more; the less C. The more; less D. More; the more 28. he read the book, he got in it.A. The more; the more interestingB. The less; the more interestingC. The more; the more i

28、nterestedD. More; more interestedWhen we speak to people, we should be .A. as polite as possible B. as polite as possiblyC. as politely as possible D. as politely as possibly30. This book is that one, but than that one.A. as difficult as; expensiveB. as more difficult as; more expensiveC. as difficu

29、lt as; more expensive D. more difficult as; as expensive ()32. Who jumped of all?A. far B. farther C. farthest D. the most far()33. Li Lei is student in our class.A. tall B. taller C. tallest D. the tallest()34. The fifth orange is of all. Give it to that small child.A. big B. bigger C. the bigger D

30、. the biggest()35. Who isof you three?A. the oldest B. much older C. oldest D. older()36. Tom is one of boys in our class.A. tallest B. taller C. the tallest B. the tall()37. English is one of spoken in the world.A. the important languages B. the most important languagesC. most important language D.

31、 the most important language()38. Beijing is one of in China.A. the largest city B. the large cities C. the larger cities D. the largest cities()39、We are very at the message.A、surprising surpried B、surprised surprising C surprise, surprised()40、After the job, we felt very.A、tiring, tired B、tired, t

32、iringC、tire, tiringD、tired,tired中考英语形容词复习导学案主备人：卢瑜复习目标1、理解形容词的作用。2、熟记形容词原级,比较级，最高级的用法。3、能用本节课所学语法结构完成中考典型题例，掌握中考动向，培养自我分析 解决问题的能力及准确率。复习重，难点：准确使用形容词的三个级复习过程一. 运用多媒体，学生对比谈论同学或所熟悉人的外貌，性格等。发现学生 综合运用中的问题。二. Have a try.学生完成A. B C三部分习题发现自己问题，交流答案，尝 试总结什么时候用形容词，什么时候用副词，并对变化规则和，不规则变化 的词进行复习A l.She is an(luc

33、k) girl.2 . After dinner, taking a walk can keep you(健康)3 .This dress feels （舒月艮）.：提问L形容词在句子中的作用？总结：形容词位于=词的前面作定语，位于词的后面作表语:提问2：形容词的构成（哪些后缀是形容词）写出下列单词的比较级和最高级形式tallfunnyexpensivequicklythincleverslowlyC完成不规则变化表格原 级比较级最高级good / wellmany / muchlittleill / bad / badlyfarold三. 学生独自完成A部分，师生共同总结用形容词原级的情况，

34、BC部分小 组四人讨论并总结比较级，最高级的用法，展示交流。提问：哪些词修饰形容词的比较级?A同义句转换1、 He is not old enough to go to school.He is _young _go to school.He is _young _he cant go to school.2、His father is 37 years old.His mother is 37 years old, too.His father is his mother.3. Tom is the tallest boy in his class.=Tom is taller than a

35、ny other boy in his class.=Tom is taller than the other boys in his class.So和too后跟形容词和副词的二二二级，用原级的情况你还知道哪些?B 1、This book is(interest) than that one.2、Which is _ (easy), math or English?3、This city is much(beautiful )than that one.4、Today is even(hot) than yesterday.5、Tom is _ (tall) of the two boys.

36、6、My father is three years( old) than my mother.7、Now it is _ and(warm).8、The (much) you eat, the(fat) you will become.9、 Tom is the tallest boy in his class.=Tom is taller than boy in his class.=Tom is taller than boys in his class.通过这些句子来总结比较级的用法吧1、两者之间的比较，句中有明显的标志词2、能修饰比较级的副词及短语：much, ,， 等.越来越3 .

37、“越一就越注意：比较级的前面一般不要the,但需加的两种情况是C 1、My mother is (busy) in my family.2、Shenzhen is one of( big )(city) in China.3、The Yellow River is the second (long) river in China.4、Which is(big) , the moon, the earth or the sun ?5、This is( beautiful )city that I have ever visited.四.让学生见到真正的中招习题，巩固练习，并查缺补漏1. Peop

38、le live longer and stay today than they did 50 years 大连)A. health B. healthier C. healthiest D. the healthiest2. Though his grandmother lives, she never feels.(10无锡)A. alone, aloneB. lonely, lonelyC. alone, lonelyD. lonely, alone3. The doctors in ORBIS have done an important job the patientsare all

39、grateful to them.A. too, to B. so, that C. such, that D. as, as4. The soup was so that it burned my mouth. (09,大连)A. hotB. saltyC. delicious D. sour5. As the sports meeting, Simon jumped as as Daniel. (10 淮安)A. high B. higher C. slow D. slower6. Mr. Brown always makes his class and keeps his student

40、s in class.(109镇江) 五.学生归纳整理本节课所复习的内容，梳理知识体系，针对自己做题中的错 误，再次复习知识点，找出病因，对症下药。A. alive, interestingB. lively, interestingC. alive, interestedC. alive, interestedD. lively, interested形容词原级用法比较级用法你记住了哪些 最高级的用法你有错题吗？主要错在哪里？六.学生独立完成Homework,巩固运用知识，在自己冷静思考之后对自己本 部分复习的知识掌握情况做到心中有数，也给教师以反馈基础作业：Practice makes p

41、erfect冲刺中招()1. This box is that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as()2 When we speak to people, we should be.A. as polite as possible B. as polite as possiblyC. as politely as possible D. as politely as possibly()3 This book is that one, but than that one.A. as difficult as;

42、 expensiveas more difficult as; more expensiveB. as difficult as; more expensivemore difficult as; as expensiveC. 4 I think the story is not so as that one.A. interesting B. interested C. more interesting D. most interesting( )5.1 think science is _ than Japanese.A. much importantB. importantC. much

43、 more importantD. more much important( )6. My mother is no young.A. shorter B. longerC. littleD. few( )7.These children are this year than they were last year.A. more tall B. more taller C. very tallerD. much taller()8. The bread is than these cakesA. very deliciousB. much deliciousC. more deliciousD. as delicious()9. Lin Tao jumped in the long jumpin the school sports meetingA. far B. farther C. farthest D. quite far()10. When they met in the hotel. They talkedand laughedA. happily B. happy C. happier D. happiest弹性作业：.改正下列句子中一处的错误。B. Which do you like better, cats ,dogs or chickens?