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1、,形容词和副词的用法,形容词和副词的用法,Step 1,Warming-up,Teaching aims:,1.Adj.和Adv的概念,功能及位置(重点） 2.Adj.和Adv.的种类 及Adj.和Adv.的构成 （重点）3.Adj.和 Adv.比较等级的用法（重难点）4.Adj.变Adv.的规律（重点）考点：1、构成，用法，规律。 2、特殊句型。 (下节课讲） 3、易混词的辨析。,Step2,知识单,I.形容词和副词的概念及功能,形容词(Adj.)：说明人和事物特征，性质或状态的词。e.g. long, empty, cheap, hungry, etc. 用来修饰名词 或代词,副词(Adv
2、.)：用来说明时间,地点,程度,方式等概念的词。e.g. very, early, out, soon, quickly, etc. 用来修饰形容词，动词，副词或整个句子,概念,功能,1.,2.,3.位置,medicine,Fire makes us .,It feels .,Chinese,hot,sad,形容词放在名词前做定语,形容词放在宾语后，作宾语补足语,形容词与系动词连用，作表语,e.g. He is a good student.I have something important to tell you.,当形容词修饰由some-,any-,no-,every-构成的不定代词时,
3、形容词要放在这些不定代词的之后. e.g.,Is there anything interesting in todays newspaper ?,作定语,The trees turn green in spring.We are alone on the island.,只能作表语，不能作定语的形容词你能说出几个？,alone afraid awake asleep alive able alike awake ill,作表语,形容词和宾语一起构成复合宾语e.g.,We must keep the classroom clean.,He made us happy.,作宾语补足语,Color
4、 it green.,3.位置,We have learned it well!,副词是用来修饰动词，形容词，其他副词或句子的词。位置灵活。,He runs quickly. （副词修饰动词）She is very beautiful.（副词修饰形容词）Luckily, he was not badly hurt. （副词修饰句子）,II. 形容词和副词的 1.种类,原级，比较级，最高级,三种,Lets fill in the blanks,2.形容词的比较级和最高级构成,规则变化,不规则变化,taller harder larger wider,tallest hardest largest
5、 widest,bigger hotter fatter wetter,biggest hottest fattest wettest,happier drier earlier,happiest driest earliest,narrower cleverer,narrowest cleverest,more difficult more popularmore slowly,most difficult most popularmost slowly,少数以-er,-ow结尾的双音节词可加-er或-est,1 规则变化,better,best,worse,worst,less,more,
6、most,farther/further,older/elder,least,farthest/furthest,oldest/eldest,2 不规则变化,3.Notes:,P671.少数形容词只能作表语，不能作定语。2.频率副词作状语时,放在系动词,助动词 情态动词之后,行为动词之前3.某些副词强调上下句衔接时,可放在句首4.enough修饰adj.和adv.时，放在其后,1.原级比较的常用句型,Tom is as thin as Mike.,（1）as+形容词原形+as,There are as many students in our school as yours.,(2) 倍数To
7、m is three times as old as Mike.(3)半数Tom is half as tall as Mike.,III. Adj.和Adv.比较等级的用法,(4) 否定 not as+形容词原形+as “和 不一样” 或 not so+形容词原形+as “不及不如,Tom is not as tall as Mike.,Tom is not so tall as Mike.,(1) A+ bev.+ 比较级+than+B,2.比较级比较的常用句型,This bridge is longer than that one.(2) A+ +比较级+than+B,Our schoo
8、l is larger than theirs.,a little, much ,even, stiil,far ect.,(3)表示两者之间的选择，可使用“Which is+ 比较级，or?”,(4) 表示不及另一方时，使用“less+原级+than”,Which is longer, this one or that?,This park is less beautiful than that one.(5) The + 比较级 + of the two 结构,(6) “The+比较级，the+比较级”,(7) “比较级+and+比较级”,The harder you study Engl
9、ish, the fewer mistakes you will make.,In spring, the days are getting longer and longer.,（1）one of the+最高级+名词复数,3 最高级比较的常用句型,（2）最高级+of (in),Lu Xun is one of the greatest writers last century.,(3) The +序数词+ 最高级,Of all the movie stars, I think Zhang Ziyi is the best.,IV 形容词变副词的规律： (1)词尾加ly构成,()有几个特殊的
10、要去e后再加-ly或y,如:true truly terrible terriblypossible-possibly,()注意: friendly lovely, lonely 不是副词,Step 3,Sum-up,1.形容词和副词的概念，功用 位置。,2.形容词和副词的比较级和最高级的构成及用法3.形容词变副词的规律,Sum-up,1. The bread is _ than these cakes A. very delicious B. much delicious C. more delicious D. as delicious,2. Lin Tao jumped _ in the
11、 long jump in the school sports meeting A. far B. farther C. farthest D. quite far,3. When they met in the hotel . They talked and laughed _A. happily B. happy C. happier D. happiest,C,C,Practice,A,Step 4,4. In our city its _ in July ,but it is even _ in August A. hotter hottest B. hot hot C. hotter
12、 hot D. hot hotter 5. Hainan is a very large Island .It is the second _ island in china. A. large B. larger C. largest D. most largest 6. An elephant is _ than a tiger . A. heavy B. very heavy C. the heaviest D. heavier,D,C,D,7. A horse is _ than a dog . A. much heavy B. more heavier C. much heavier
13、 D. more heavy 8. Emma always makes a lot of mistakes . She is _. A. care B. careful C. carefully D. careless 9. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting,C,D,C,10. He is _ enough to carry the heavy box . A. strong B. s
14、tronger C. much stronger D. the strongest 11. Li lei often talks _ but does _ so everyone says he is a good boy . A. less more B. few much C. more little D. little many 12. When the famous singer started to sing , everyone began to shout very _ . A. loudly B. loud C. heavily D. high,A,A,A,The worlds
15、 problems,Natural disasters,Desertification,Pollution,Endangered animals,1.多个形容词同时修饰一个名词的顺序2.作文 Saving our world Saving the earth,Homework,Step 5,Goodbye!,Thanks!,a red apple,a round table,a Japanese girl,tall buildings,表颜色,表国籍,表形状,表新旧,表长短,an old bike,多个形容词修饰名词时，其顺序为：限定词-数词-描绘词(大小，长短，形状，新旧，颜色)-出处-材料
16、性质,类别-名词,1.It is made in Switzerland(瑞士， 其形容词为Swiss).2.It is made of metal.3.It is grey.4. It is big.5.It is round.6. It is new.,It is a watch.,metal,Swiss,grey,new,round,big,口诀：一般直接加，“元e”去e加， “辅y”改i加，“le”结尾e改y分别举例如下： quickquickly, truetruly, happyhappily, possiblepossibly.某些以辅音字母加不发音的字母e结尾和以-ue结尾的形容词要先去掉e,然后再加-y或-ly。如: terrible-terribly; true-truly; gentle-gently 另外,副词还可以由形容词加前缀a-得来,如:loud (adj.)-aloud (adv.) 此外,部分名词加后缀也可变成副词,如:part-partly。 例句: It is partly her fault. 有部分是她的错。 需注意: friendly; motherly; lovely等词是形容词而非副词。,40,可编辑,感谢下载,
