形與副原級和最高級

1、主講老師：黃岡主講老師：黃岡 吳靜吳靜1.規(guī)則變化單音節(jié)詞情情 況況變變 法法例例 詞詞一一 般般 情情 況況直接加直接加 -er ; -esttall-taller-tallest以以e結(jié)尾的詞結(jié)尾的詞加加 r ; -stnice-nicer-nicest以以“輔音輔音+y”結(jié)結(jié)尾尾變變y為為i再加再加-er ; -estdry-drier-driest以輔音字母結(jié)尾以輔音字母結(jié)尾的重讀閉音節(jié)的重讀閉音節(jié)輔音字母雙寫，再輔音字母雙寫，再加加-er ; -estthin-thinner-thinnest原級比較級最高級beautifulmore beautifulmost beautifuld

2、ifficultmore difficultmost difficultimportantmore importantmost importantslowlymore slowlymost slowlybravelymore bravelymost bravely2.多音節(jié)詞和部分雙音節(jié)詞（主要以-ly結(jié)尾的副詞), 加more 構(gòu)成比較級，加most構(gòu)成最高級。 原級 比較級 最高級 good well better best many much more most little less least old older elder oldest eldest bad ill badly w

3、orse worst far farther further farthest furthest 3.不規(guī)則變化1.無比較 This room is big. He runs fast.2.兩者相比（甲=乙），用“as +原級 +as”表示。 Im as tall as you. 我和你一樣高。 She could do as well as a man. 她能做得和男人一樣好。記住哦【廣西桂林】Li Huas shoes are as _ as Zhang Huis. A. cheap B. cheaper C. the cheaper D. the cheapest解析解析考查同級比較。兩

4、者相比（甲=乙），用“as +原級 +as”表示。故答案為A。3.兩者相比（甲乙），用“not as/so +原級 + as”表示。I didnt do my homework so/as carefully as you. 我做作業(yè)不如你仔細(xì)。Her picture isnt as/ so good as yours. 他的圖畫不如你的好。記住哦【無錫】Nanjing isnt so large _ Shanghai, however,its the second _ city in East China. A. like; largest B. as; largest C. like; l

5、arge D. as; large 解析解析考查原級和最高級的用法。 not soas“與不一樣，不如”，是個(gè)固定結(jié)構(gòu)；the +序數(shù)詞+最高級+名詞單數(shù)“第幾最”，故答案選B。1.表示“三者或三者以上之中最”，用“最高級 + in/of + 范圍”。The dog is the most lovely of the three animals.狗是這三種動(dòng)物中最可愛的。She writes most carefully in our class.在我們班上她書寫最仔細(xì)。記住哦2.表示“第幾最”，用“序數(shù)詞+ 最高級”。 The Yellow River is the second longe

6、st river in China. 黃河是中國第二長河。 Im the third oldest of all the girls. 我是所有女孩中年齡第三大的。記住哦【湖北黃岡】Did Kate do best in the final exam?No, but of all the students she did_ . the most careful B. more careful A. C . most carefully D. more carefully解析解析考查副詞最高級的用法。副詞修飾動(dòng)詞，先排除A、B項(xiàng)。又根據(jù)句意：“她是所有學(xué)生中做得最好的?！惫视米罡呒壭问剑痹~最高

7、級前的定冠詞“the”可以省略。故答案為C。 【山東菏澤】 Which city is your favorite? Hangzhou, of course. Its the _place that I want to visit. A. worse B. worst C. better D .best 解析解析考查最高級的用法。由句意“哪個(gè)是你最喜歡的城市？當(dāng)然是杭州，它是我想?yún)⒂^的最好的城市” 可知用good的最高級best。故選D。【山東濰坊】 - Which city has _ population, Shanghai, Hong Kong or Qingdao?-Shanghai,

8、 of course.A. the smallest B. the least C. the most D. the largest解析解析考查最高級的用法。句意為“上海、香港或青島，哪個(gè)城市的人口？當(dāng)然是上海了?！备鶕?jù)答語的意思，是問哪個(gè)地方人口最多。首先排除A, B兩項(xiàng)。the most意為“最多的”，一般用來表示數(shù)量最多；the largest意為“最大的”，表示物體最大或人口最多。故選D。in與of區(qū)別:in表示被比較的人或事物與范圍是包含關(guān)系; of表示被比較的人或事物與范圍是同類關(guān)系。The Changjiang River is the longest river in Chin

9、a.長江是中國最長的河流。The Changjiang River is the longest river of the three.長江是三條河流中最長的河流。1.表示“最之一”，用“one of +the +最高級 +名詞復(fù)數(shù)+ in/of 范圍”。She is one of the most careful girls in our class.在我們班上最細(xì)心的女孩之一。Zhou Jielun is one of the most popular singers.周杰倫是最受歡迎的歌星之一。記住哦【山東】Im very proud of that Beijing is one of

10、_ cities in the world.A. bigB. biggerC. biggest D. the biggest解析解析考查形容詞最高級的“最之一”用法。句意：我很自豪北京是世界上最大的城市之一。表示“最之一”，用“one of +the +最高級 +名詞復(fù)數(shù)+ in/of 范圍”。 故答案為D。 比較級與最高級的互換Tom is the tallest student in our class.（1）比較級+than + any other+單數(shù)名詞 Tom is taller than any other student in our class. (2)比較級+than +

11、all the other+復(fù)數(shù)名詞 Tom is taller than all the other students in our class.記住哦比較級與最高級的互換Tom is the tallest student in our class.（3）比較級+than + anyone else Tom is taller than anyone else in our class. (4)比較級+than + any of the other+復(fù)數(shù)名詞 Tom is taller than any of the other students in our class.記住哦【山東】S

12、hanghai is larger than _ city in New Zealand.A. any other B. other C. all other D. any解析解析此題很容易出錯(cuò)。句意：上海比新西蘭任何城市都要大。上海不屬于新西蘭，比較時(shí)不用把自己本身排除在外。故選D。如果把New Zealand換成China, 則選擇A, 需要把它本身排除在外。 older-oldest 與elder-eldest的區(qū)別：前者可用來比較，后者不能用來比較，只做定語，修飾名詞，表示親屬之間的長幼關(guān)系。He is older than me. He is the oldest of all the boys. He is my elder brother. He is my