最高级教案.doc

英语学科学案模板形容词的最高级科目英语适用年级初中二年级适用区域全国使用人教版教材的地区课时数量/时间1课时/60分钟教师姓名学生姓名学习目标1、 掌握形容词最高级的构成规则。2 能够正确使用形容词的最高级对事物进行比较。学习方法建议1、首先正确理解形容词最高级的运用。2、进行相应的综合练习。知识点形容词最高级的用法。形容词的最高级变化规则。教学过程：一、预习对上节课课后作业中的问题进行查漏补缺二、知识讲解知识点1：形容词最高级的用法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，在含有最高级的句子中，常有一个in/of短语来表示比较范围。如：in my class, in China, of the students, of all, of the three等。知识点2：形容词最高级的变化规则形容词最高级的变化规则：规则变化以及不规则变化。1 规则变化A 单音节 词尾加est：tall-tallest, short-shortest, long- longestB 单音节以e结尾的只加st：fine-finest, large-largest.C 以一个元音字母加一个辅音字母结尾并且是重读闭音节的，要双写最后一个辅音字母，再加est：hot-hottest, big-biggest.D 以 辅音字母加y结尾的单音节单词和部分双音节单词变最高级时，要先把y变为i，再加est：early-earlier, busy-busier.E 多音节单词或者部分双音节单词在变最高级时没在前面加most：outgoing- most outgoing, difficult-most difficult.(部分双音节单词的最高级有两种变化方式： clever-cleverest, most clever.)2 不规则变化good/well-best bad/ill- worst many/much- most old-oldest/eldest far-farthest/furthest little-least知识点3 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 is (strong) of the three. Shanghai is (big) city in China. Mike did (badly) in this test. Who speaks English (well) in your class? 2. 表示三者或三者以上的人或事物进行选择时，用which/who is +the+形容词的最高级，+A、B、or C？ is the (interesting) subject, math, art or English? is (fat), Jim, Tom or Jack? sings (well), Mary, Kate or Lucy? 3. be + one of the +最高级+复数名词，表示“最的之一”。 West Lake is one of (beautiful) places in China. Mike is one of (tall) students in our school. 4. be + the+序数词+最高级+单数名词+范围，表示“是第几个的”。 The Yellow River is the second (long) in China. I think English is the most interesting subject. And math is the second (interesting ) 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 is (beautiful) city that I have ever visited. Its (good) news that I have ever heard today. Its (tall) person that I have ever seen三、典型例题例题1. Which is_ season in Beijing? D I think its autumn. A.good B.better C.best D.the best答案：D解析：一年有四个季节，问最好的季节，是在四者之中做比较，形容词的最高级前通常有the,因此选择D例题2. . Paris is one of _ _cities in the world. A more beautifully B. more beautiful C. the most beautifully D. the most beautiful答案：D解析：比较范围是在三者以上做比较，beautiful是多音节单词，其比较级前应该加the most.例题3. He is taller than_ in his class. A. any boy B. any boys C. any other boy D. some other boys答案：C解析：形式上为比较级，但是实际表达的是最高级的含义，他比他们班其他任何一个男孩都要高，此时一定注意把自己排除在外，所以选择C。四、课堂搭配练习A级1. Johns parents have four daughters, and she is the _ (young) child.2. Dick sings _ (well), she sings _(well) than John, but Mary sings_(well) in her class.3. What animal do like _? I like all kinds of animals.A. better B. best C. very D. well4.Which is _ season in Beijing? I think its spring.A. good B. well C. best D. the best5. Who jumped_of all? A. far B. farther C. farthest D. the most far 6. Li Lei is_ student in our class. A. tall B. taller C. tallest D. the tallest 7. The fifth orange is_ of all. Give it to that small child. A. big B. bigger C. the bigger D. the biggest 8. Who is _ of you three? A. the oldest B. much older C. oldest D. older 9 The tree is _ in the garden. A. the taller B. the tallest C. taller than of-all D. tall. 10. Which language is_, English, French or Japanese? A. easy B. the most easy C. the easiest D. much more easy B级11. Tom is one of _ boys in our class. A. tallest B. taller C. the tallest D. the tall 12. English is one of_ spoken in the world. A. the important languages B. the most important languages C. most important language D. the most important language 13. Beijing is one of_ in China. A. the largest city B. the large cities C. the larger cities D. the largest cities C级14 Mary studies harder _ in her class. A. as any one B. than any other girl C. than the other D. than anyone 15. His _ son often goes to see him on Sunday. A. eldest B. old C. the eldest D. the older1-5 1 youngest 2 well better best 3 B 4D 5C 6D 7 D 8 A 9 B 10 C11-15 C B D B A五、课后作业A级 1.Which is_interesting, science, maths or English? A. more B. the most C. very D. too 2. Which city is_, Beijing, Shanghai or Fuzhou? A. beautiful B. more beautiful C. much more beautiful D. the most beautiful 3. Which month is_, June, July or August? A. hot B. hotter C. hottest D. the hottest 4. Wei Fang is only six, but she speaks English_ her mother. A. as good as B. as better as C. as well as D. as best as 5. I am twelve; Mike is fourteen; Mary is thirteen. So Mike is the _ of the three. A. old B. older C. oldest D. the oldest 6. The Changjiang River is one of in the world. A.the longest river B.longest rivers C.the longest rivers D.longer rivers 7 .Yangpu Bridge is one of _ in the world. A, bigger bridge B, the biggest bridge C, the biggest bridges D, bigger bridges 8.I think the song in the film “Titanic” is _ one of all the movie songs. A, the most beautiful B, most beautiful C, a beautiful D, much more beautiful 9.Jinmao Tower is _ building in Shanghai. A, high B, tall C, highest D, the tallest 10.I think Yao Ming, the famous basketball player, will be _ new star in NBA. A, hot B, hotter C, hottest D, the hottest 8 B级11. Most of the children _ been taken good care of. A. are B. is C. has D. have 12、Which is _ clothing store in your town? A. the best B. the better C. the most good D. best 13、My sister is _ person I know. A. the funniest B. the funnier C . the most fun D. funniest 14、Is Mr Du _ teacher in your school? A. the most busy B. the busier C. the most busiest D. the busiest15.Among all the teachers in this school, Miss Tao is one of _. A, young B, younger C, the youngest D, the most youngC级16 The Famous People Talent Show was one of _ that I have ever seen. A. the most fantastic show B. most fantastic