最高級(jí)教案.doc

英語(yǔ)學(xué)科學(xué)案模板形容詞的最高級(jí)科目英語(yǔ)適用年級(jí)初中二年級(jí)適用區(qū)域全國(guó)使用人教版教材的地區(qū)課時(shí)數(shù)量/時(shí)間1課時(shí)/60分鐘教師姓名學(xué)生姓名學(xué)習(xí)目標(biāo)1、 掌握形容詞最高級(jí)的構(gòu)成規(guī)則。2 能夠正確使用形容詞的最高級(jí)對(duì)事物進(jìn)行比較。學(xué)習(xí)方法建議1、首先正確理解形容詞最高級(jí)的運(yùn)用。2、進(jìn)行相應(yīng)的綜合練習(xí)。知識(shí)點(diǎn)形容詞最高級(jí)的用法。形容詞的最高級(jí)變化規(guī)則。教學(xué)過(guò)程：一、預(yù)習(xí)對(duì)上節(jié)課課后作業(yè)中的問題進(jìn)行查漏補(bǔ)缺二、知識(shí)講解知識(shí)點(diǎn)1：形容詞最高級(jí)的用法最高級(jí)表示三者或三者以上的人或物進(jìn)行比較時(shí)，用最高級(jí)。形容詞的最高級(jí)前面要加定冠詞the，在含有最高級(jí)的句子中，常有一個(gè)in/of短語(yǔ)來(lái)表示比較范圍。如：in my class, in China, of the students, of all, of the three等。知識(shí)點(diǎn)2：形容詞最高級(jí)的變化規(guī)則形容詞最高級(jí)的變化規(guī)則：規(guī)則變化以及不規(guī)則變化。1 規(guī)則變化A 單音節(jié) 詞尾加est：tall-tallest, short-shortest, long- longestB 單音節(jié)以e結(jié)尾的只加st：fine-finest, large-largest.C 以一個(gè)元音字母加一個(gè)輔音字母結(jié)尾并且是重讀閉音節(jié)的，要雙寫最后一個(gè)輔音字母，再加est：hot-hottest, big-biggest.D 以 輔音字母加y結(jié)尾的單音節(jié)單詞和部分雙音節(jié)單詞變最高級(jí)時(shí)，要先把y變?yōu)閕，再加est：early-earlier, busy-busier.E 多音節(jié)單詞或者部分雙音節(jié)單詞在變最高級(jí)時(shí)沒在前面加most：outgoing- most outgoing, difficult-most difficult.(部分雙音節(jié)單詞的最高級(jí)有兩種變化方式： clever-cleverest, most clever.)2 不規(guī)則變化good/well-best bad/ill- worst many/much- most old-oldest/eldest far-farthest/furthest little-least知識(shí)點(diǎn)3 最高級(jí)的用法1. 表示三者或三者以上的人或事物比較時(shí)用最高級(jí)： 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進(jìn)行選擇時(shí)，用which/who is +the+形容詞的最高級(jí)，+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 +最高級(jí)+復(fù)數(shù)名詞，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+序數(shù)詞+最高級(jí)+單數(shù)名詞+范圍，表示“是第幾個(gè)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 +最高級(jí)+人或物+定語(yǔ)從句（that +主語(yǔ)+have/has +ever+過(guò)去分詞） 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、典型例題例題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：一年有四個(gè)季節(jié)，問最好的季節(jié)，是在四者之中做比較，形容詞的最高級(jí)前通常有the,因此選擇D例題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：比較范圍是在三者以上做比較，beautiful是多音節(jié)單詞，其比較級(jí)前應(yīng)該加the most.例題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：形式上為比較級(jí)，但是實(shí)際表達(dá)的是最高級(jí)的含義，他比他們班其他任何一個(gè)男孩都要高，此時(shí)一定注意把自己排除在外，所以選擇C。四、課堂搭配練習(xí)A級(jí)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級(jí)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級(jí)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、課后作業(yè)A級(jí) 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級(jí)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級(jí)16 The Famous People Talent Show was one of _ that I have ever seen. A. the most fantastic show B. most fantastic