实用文库汇编之小学形容词的比较级和最高级.docx

1、实用文库汇编之小学形容词的比较级和最高级作者： 方升座作品编号： 58001984419960354创作日期：2020年12月20日实用文库汇编之形容词的比较级和最高级一形容词的比较级和最高级的用法 在英语中，在表示两者作比较时，形容词要用特别的形式，称为“比较级”，三者及三者以上作比较时用“最高级”，原来的形容词称为“原级”。e.g. You look taller than me .你比我高。 You are heavier than me.你比我重。 I am the strongest in my class. 我是我们班最强壮的。二.形容词比较级和最高级句型结构 1.比较级句型：主语

2、A+ be 动词 + 形容词比较级 + than + B A比Be.g. He is older than me.他比我年长。【拓展】比较级的其他表达方式the+形容词比较级+of the two+表示.是两者中较的。e.g. He is the heavier of the two boys. Look at the two boys. My brother is the taller of the two.比较级+and+比较级表示越来越。e.g. He is getting taller and taller.他越来越高。the+比较级，the+比较级表示越越。e.g. The more

3、 careful you are，the fewer mistakes youll make 你越细心，就会越少犯错误。 he more we get together, the happier we will be.我们聚得越多，我们就越开心The harder you work , the better youll be.你越努力工作，你就会变得越好。辅助练习：1. Jim is _ than all the others. (tall)2. Things are getting _ and _. (bad)3. The higher you climb, the _ it will be

4、. (cold)2.最高级句型：主语 + be动词 + the + 形容词最高级 + 介词短语 （介词短语：in my class ,in the room ,in the hall ）e.g. He is the tallest in our class.【拓展】最高级的其他形式主语+be+ one of the+形容词最高级+复数名词+in/of短语表示是中最之一e.g. Beijing is one of the largest cities in China.序数词+最高级e.g. Hainan Island is the second largest island in China.

5、辅助练习：1.The changjiang river is _ (long) river in China.2. The Yellow River (Huang He) is _ （第二长）river in China3.A.形容词的比较级和最高级变化规则构成原级比较级最高级单 音 节 和 少 数 双 音 节 单 词一般词尾加-er, -esttalllongoldsmalltallerlongeroldersmallertallestlongestoldestsmallest以字母e结尾的形容词或副词,直接加-r,-stnicefinelargenicerfinerlargernicest

6、finestlargest以重读闭音节结尾的形容词或副词,如末尾只有一个辅音字母,双写该字母,再加-er,-estbighotfatthinbiggerhotterfatterthinnerbiggesthottestfattestthinnest以“辅音字母+y”结尾的形容词或副词，把y变为i，再加-er,-estheavybusyearlyeasyheavierbusierearliereasier作者： 方升座作品编号： 58001984419960354创作日期：2020年12月20日heaviestbusiestearliesteasiestB. 部分双音节与多音节的词比较级在原级之

7、前加more, 最高级在原级之前加most beautiful-more beautiful-most beautifulinteresting- more interesting most interestingdifficult- more difficult most difficultC.不规则变化的形容词: little / few - less least good better - bestbad/ill - worse worst far - farther/furtherfarthest/furthestmany/much more most e.g. 比较一下下列句子，领悟

8、原级、比较级、最高级的用法。Tom is tall.他很高。 Tom is as tall as John.汤姆和吉姆一样高。Bob is taller than John.鲍勃比约翰高。John is the tallest of the three.约翰是三个当中最高的一个。John is the tallest in his class.约翰在他们班最高。【课外拓展】1.在比较等级中常用much, a lot, far, even等常修饰比较级，表程度。e.g.姚明比我高多了。Yao Ming isverytaller than I.（误）Yao Ming ismuchtaller th

9、an I. （正）2.在比较等级的句型中，比较的双方必须是同类事物，否则会引起歧义。即人与人，物与物的比较。e.g. 他的尺子比我的长。His ruler is longer thanme.（误）His ruler is longer thanmine. （正）3.形容词最高级前一般有定冠词，但如果前边也有物主代词，名词所有格等词来修饰时，定冠词the常被省略。e.g.加里是我最好的朋友。Garyis mythe bestfriend.（误）Gary is mybestfriend. （正）4.形容词比较级前一般不加定冠词，但句中有“of the two”结构表示“两者中较的一个”时，定冠词t

10、he要加上。e.g.苏珊是这两个女孩子当中较胖的一个。Susan isfatterof the two girls.（误）Susan isthe fatterof the two girls. （正）同步练习：一、选择题。1. She is _ than _ .A. busier / us B. busier / we C. more busy / us D. more busy / we2. Jane is _ than Betty.A. less taller B. less tallest C. less tall D. not as tall3. China is _ country

11、in the world.A. the third largest B. the largest third C. the third large D. a third largest4. -Which is _ season in Beijing?-I think its autumn.A. goodB. betterC. bestD. the best5- Which is_ , the sun, the moon or the earth?- Of course, the moon is.A. smallB. smallerC. smallestD. the smallest6.The

12、air in Beijing is getting much _ now than a few years ago.A. cleanB. cleanerC. cleanestD. the cleanest7. Mobile phones are very popular now and they are _ than before.A. cheapB. cheaperC. cheapestD. the cheapes8I study English as_ as my brother.A. hard B. harder C. hardest D. the hardest9. Which is

13、_ , a bicycle or a computer?A. expensiveB. more expensiveC. the most expensive D.expensiver10. The Yellow River is one of _rivers in China.A. long B. longer C. the longest D. longest二、写出下列单词的比较级和最高级。1. nice _ 2. fat _3. slow _ 4. dry _5. happy _ 6. wet _7. much _ 8. ill _9. little _ 10. bad _三. 根据句意

14、，用所括号内所级形容词的正确形式填空。1. Mr. Smith is _ man in this office. (rich)2. Winter is _ season of the years. (cold)4. It is much _ today than yesterday. (hot)5. She is a little _ than her classmates. (careful)6. Bob is _ ( young ) than Fred.but _ (tall) than Fred.7. Almost all the students faces are the same

15、,but Li Deming looks _ (fat) than before after the summer holidays. 8.Which is _ (heavy), a duck or a chicken? 9. An orange ia a little _ (big) than an apple, but much _ (sm作者： 方升座作品编号： 58001984419960354创作日期：2020年12月20日all) than a watermelon.10.- How _ (tall) is Sally? -She s 1.55 metres _ (tall). W

16、hat about Xiaoling? - She s only 1.40 metres _ (tal)l) She is much _ (short) than Sally.2) She is also the _ (short) girl in the class.四、课堂总结：和学生一起，对本次课的主要内容作总结概括，并用红笔留痕。五课外作业布置：（）1.Kenis_thanAnn.A. tallB. tellerC. taller（）2.Whoisthe_?A. oldestB. olderC. old（）3.How_isKen?A. manyB. much C.heavy（）4.Im

17、147_tall.A. kilogramsB. centimetersC. meters（）5. The book is _ of the two. A. thinner B. the thinner C. more thinner （）6. Which do you like _, coffee, tea or milk?A. the worst B. worse C. the worse ( ）7.Jim is 40 kg. Tom is 38 kg. Tom is _ than Jim. A. taller B. thinner C. heavier ( ）8.Tom is 120 cm

18、. Jack is _. Than him. A. tall B. taller C. heavier( )9. My sister is good at sports, She can jump _ than me. A. highest B. too high C. much higher一写出以下各形容词的比较级和最高级：1. thin _ 2. far _3. early _ 4. careful_5. exciting _ 6. busy _二 根据句意，用所括号内所级形容词的正确形式填空：1. _ people came to the meeting than last time.

19、 (many)2. Which book is _, this one or that one? (easy)3. My room is _ than yours. (small)4. Hainan is _ from Beijing than Hunan. (far)5. Skating is _ than swimming. (exciting)6.He is _ (bad) at learning maths. He is much _ (bad) at Chinese and he is the _ (bad) at English.7. Annie says Sally is the

20、 _ (kind) person in the world. 8. He is one of the_(friendly) people in the class, I think.9. A dictionary is much _ (expensive) than a story-book.10.- Annie plays the piano very _ (well).- Sue plays it _ (well) than Annie. And Sally plays it the _ (well).11. The Changjiang River is the _ (long) riv

21、er in China.12. Sue is a little _ (beautiful) than her sister.13. Saturday is my _ (busy) day in a week.14. Her mother is getting _(fat) and _ (fat).15. I think it s too expensive. I d like a _ (cheap) one.16. He comes to school much _ (early) than I.17. Your classroom is _(wide) and _(bright) than

22、ours.18. Practise as _ (much) as you can.19. The _ (much), the _ (good).20. Most of the students think a lion is much _(dangerous) than a bear and It is the _ (dangerous) animal in the world.21. Nowadays(现在) English is _( important ) than any other subject, 1 think.22.-How difficult is physics?-I m not sure.-Is it _ (difficult) than maths?-I don t think so.作者： 方升座作品编号： 58001984419960354创作日期：2020年12月20日