江苏省南京市百家湖中学中考英语《形容词复习》市级公开课教案 牛津版.doc

江苏省南京市百家湖中学2012年中考英语形容词复习市级公开课教案 牛津版五、突破方法1加强对形容词原级、比较等级以及一些常见的句型表达法的学习，帮助学生把易混淆的知识点弄清楚。2牢固掌握形容词的基本词义，做题时认真审题，掌握具体的语境，做出合理的选择。六、教学步骤step1. leading-in考点解读：中考对形容词的考查重点一般集中在对它们的比较等级的用法及词义辨析。命题形式主要以单项选择、用所给词的适当形式填空的形式出现，也会出现在完形填空等题型中。具体内容如下：1形容词的各种用法。 2形容词的比较等级。 3各种表示比较的句型。step2. explanation（老师呈现句子，学生归纳总结形容词在句中的句子成分）（一）the definition of adjective: 形容词是用以修饰名词，表示事物的特征的词。例如：tall, happy, good, cheap, hungry, etc.（二）the function of adjective: 形容词通常在句中作定语、表语、宾语补足语等成分。1. tom is a smart student. i have something important to tell you. （作定语）注意：当形容词修饰不定代词时, 形容词要放在这些不定代词的后面。is there anything interesting in todays newspaper ?2. the trees turn yellow in autumn. the animals are hungry on the island. （作表语）问学生还有哪些连系动词？然后归纳并让同学们记住这些连系动词： be, keep, seem, look, smell, feel, taste, sound, turn, become, get, etc. ask students: 只能作表语，不能作定语的形容词你能说出几个？ill, alone, alive, afraid, awake, asleep, able, ect.3. he made us angry. we must keep the classroom quiet. （作宾语补足语）（三）小试牛刀：a用括号内所给词的适当形式填空。1. no matter where we are, we should do something (use).2. he was still (wake) when i got home.3. the man lives alone, but he doesn t feel （孤独的）because he has many friends. 4. sandy was (happy) because she failed in the maths exam yesterday .5. li lei doesn t study so (care) as his sister.6. the fish smells (terribly). you d better throw it away. 7. i had a hard time with math and i wasnt (surprise) to get the bad report from my math teacher. (中考指导书p12第二大题第1题)b单项填空。( ) 8. your classroom is so dirty. everyone should keep it . a. dry b. open c. clean d. quiet ( ) 9. emma always makes a lot of mistakes. she is . a. care b. careful c. carefully d. careless( ) 10. he is enough to carry the heavy box . a. strong b. stronger c. much stronger d. the strongest( ) 11. im going to a job interview. i feel a little .(中考指导书p14第四大题第1题)a. comfortable b. nervous c. excited d. pleasedstep3. 形容词比较级和最高级的构成（一）形容词的比较级(comparative)和最高级(superlative)构成方法原级比较级最高级单音节词和少数双音节词在词尾加-er或-estfastlongfasterlongerfastestlongest以字母e结尾的形容词，加-r或-stnicelatenicerlaternicestlatest重读闭音节结尾，末尾只有一个辅音字母时，应先双写辅音字母，再加-er或-estbighotthinfatbiggerhotterthinnerfatterbiggesthottestthinnestfattest以辅音字母+y结尾的双音节词，先改“y”为“i”,再加-er或-esteasyhappyhealthyeasierhappierhealthiereasiesthappiesthealthiest部分双音节词和多音节词在前面加more或mosttiredcareful beautifulmore tiredmore careful more beautifulmost tiredmost careful most beautiful不规则变化good / wellbetterbestbad / illworseworstmany / muchmoremostlittlelessleastfarfarther / furtherfarthest / furthestoldolder / elderoldest / eldest（二）当堂巩固：完成中考指导书p12第一大题。（除去第5、13、14、30、31、38、43七题）step4. 形容词原级的常用表达方式及句型（老师呈现句子，学生归纳总结出其表达方式）（一） 常用表达：1. i am as tall as mike. he thinks english is as interesting as art.（as+形容词原形+as 和 一样）2. this shirt is not as cheap as that one. i think your school isnt so beautiful as ours. （not as/so+形容词原形+as 和不一样 或 不及不如）3. jim is old enough to go to school. she is patient enough to wait for a long time. （形容词原形+ enough + to do 足够的 干）（二） 课堂演练：a单选。( ) 1. - is physics more difficult than maths? - no, physics is not so as maths. a. easy b. difficult c. easier d. more difficult( ) 2. daniel is to help his friends at all times.a. kindly enough b. enough kindly c. kind enough d. enough kind( ) 3. do you think chinese is than english ? a. difficult b. as difficult c. most difficult d. more difficultb用括号内所给词的适当形式填空。4. is jim as (strong) as peter ? no, peter is (strong) than jim. (中考指导书p13第二大题第27题)5. nanjing isnt so (large) as shanghai, however, its the second (large) city in east china. (中考指导书p13第二大题第12题) step5. 形容词比较级的常用表达方式及句型（老师呈现句子，学生归纳总结出其表达方式）（一）常用表达： 1. our school is larger than theirs. this bridge is longer than that one. i am two years older than amy. （比较级 + than 比怎样） 2. who is taller, tom or john? which is more expensive, a tv or a computer? （who / which + be + 比较级, a or b ? 谁 / 哪一个更,a还是b?）3. tom is the taller of the two. = tom is taller than the other boy. （the + 比较级 + of the two 两个之中比较 的那一个） 4. a computer is much more expensive than a bicycle. 计算机比自行车贵多了。i feel even worse now. 我现在甚至感觉更难受了。（much / even / far + 比较级 比更） 请同学们比较：very, too, quite, rather, so后跟形容词的什么形式？5. the more exercise we do, the healthier we will be. （the + 比较级 ，the + 比较级 越，越） 6. i am becoming healthier and healthier. our city is getting more and more beautiful. （比较级 + and + 比较级 越来越）（二）课堂演练：a用括号内所给词的适当形式填空。1. winter is (cold) than autumn.2. it is said that this river is much (deep) than that one.3. the tunnel under the changjiang river makes it much (easy) to get to pukou district than before. (中考指导书p12第二大题第3题)4. it takes (little) time to go there by underground than by bus. (中考指导书p12第二大题第4题)5. the skirts are much (beautiful) than those ones. (中考指导书p13第二大题第28题)b根据所给的中文补全句子。6. our country is becoming （越来越漂亮）.7. 吃的越多, 你就越胖。 you eat, you will be. step6. 形容词最高级的常用表达方式及句型。（老师呈现句子，学生归纳总结出其表达方式）（一）常用表达：1. of all the singers, i think li yuchun is the best.tom is the most hardworkingstudent in our class. （ the + 最高级 + of (in) ）2. miss ma is one of the most popular teachers in our class. （ one of the + 最高级 + 名词复数）3. the yellow river is the second longest river in china. （ the + 序数词 + 最高级）4. who is the tallest, tom, jack, or david? which is the most expensive, a bicycle, a car, or a plane? （who / which + be + the + 最高级, a, b, or c ?）5. this is the worst film that i have seen these years.（this is / was the + 最高级 + 名词 + that ）（二）课堂演练：a用括号内所给词的适当形式填空。1. of all the subjects, which do you think is (difficult) to learn?2. this is one of the (bad) games ive ever watched.3. -did you have a wonderful time at the party ? (中考指导书p12第二大题第5题)-yes, its (excite) one ive ever been to before.b同义句转换。4. he is the tallest student in his class. (中考指导书p14第三大题第9题) he is taller student in his class. he is taller the students in his class. in his class is him.5. i have never seen such a beautiful view before. (中考指导书p14第三大题第11题)this is view i have never seen.step7. 中考链接( ) 1. - mr. smith, i don t think we can get there on time by bike. - you mean it s _ for us to take a taxi? (2011江苏南京)a. necessary b. important c. possible d. difficult( ) 2. mrs. king kept weighing herself to see how much _ she was getting. a. heavy b. heavier c. the heavier d. the heaviest (2008江苏南京)( ) 3. -yummy! the coffee is good. (2010江苏扬州) - that s right. it will taste _ with some milk.a. good b. better c. best d. the best( ) 4.now the air in our city is_than it used to be. something must be done to stop it.(2011河北秦皇岛) a. very good b. much better c. rather bad d. even worse( )5. - the digital camera is really cheap! - the_, the better. i am short of money. (2011山东肥城)a. cheap b. cheaper c. expensive d. more expensive( )6. - what do you think mary is like?- she used be quiet. but now she is quite_. (2011湖北枝江)a. calm b. serious c. outgoing d. clever( )7.i have been to many parks, and disneyland is _one. (2011北京东城区)a. interesting b. more interesting c. most