人教英语八年级上册 Unit4形容词和副词复习 (共40张PPT）.ppt

1、 Li Yong is funny. Pan Changjiang is funnier than Li Yong. Songxiaobao is the funniest. Pan Changjiang Snail runs fast. Tortoise runs faster than snail. Rabbit runs fastest of all. snail sneil n. tortoise t：ts rabbit r bit rrrrr 什么叫形容词？什么叫形容词？ 用以修饰用以修饰名词名词，说明人或，说明人或 事物的特征或性质的词事物的特征或性质的词 。 1.做定语，修饰人和

2、物做定语，修饰人和物 e.g. She is a beautiful girl. 当形容词修饰由当形容词修饰由some-,any-,no-,every- 构成的不定代词时构成的不定代词时,形容词要放在这些形容词要放在这些 不定代词的不定代词的之后之后. e.g. I have something important to tell you. 2.做表语，表示性质和特征做表语，表示性质和特征 我很饿。我很饿。 Im hungry. 食物很美味。食物很美味。 The food is delicious. 3.做宾语补足语做宾语补足语 形容词和宾语一起构成复合宾语形容词和宾语一起构成复合宾语 We

3、must keep the classroom clean. 他使我们高兴。他使我们高兴。 He made us happy. 常与常与make,leave,keep等动词连用。等动词连用。 考点一考点一 名词变形容词的方法名词变形容词的方法 1.在名词后加在名词后加-y变成形容词变成形容词.（尤其是（尤其是 一些与天气有关的名词）如一些与天气有关的名词）如 cloudcloudy, rainrainy. Attention :重读闭音节，以一个辅音重读闭音节，以一个辅音 字母结尾，双写辅音字母再加字母结尾，双写辅音字母再加-y 你能想到哪个词？ 考点一考点一 名词变形容词的方法名词变形容词的

4、方法 2.一些抽象名词在词尾加一些抽象名词在词尾加-ful可以变可以变 为形容词。如为形容词。如 carecareful, helphelpful. use-useful hope-hopeful 小提示 名词变化成形容词还可以在词尾加上- less,意思与加上-ful的正好相反，如： Care careful 小心的，仔细的 careless 粗心的，大意的 use usefull 有用的 useless 无用的 Sun Rain Wind Cloud Friend Care Interest Use 掌握下列名词和形容词的转化掌握下列名词和形容词的转化 sunny rainy windy

5、cloudy careful interesting friendly useful He runs quick . ly He smiles happy . ily She is beautiful. very I love you . very much 什么叫副词什么叫副词 副词（副词（adverbadv.）用以修）用以修 饰饰动词动词、形容词形容词或其他或其他副词副词的的 词叫作副词词叫作副词. 副词一般放在系动词、助动词、 情态动词之后实义动词之前，有 时也可放在实义动词之后 考点二考点二 形容词变副词的方法形容词变副词的方法 1.大多数形容词在词尾加大多数形容词在词尾加-ly.如如

6、 carefulcarefully, quickquickly. 2.以“辅音字母以“辅音字母+y”结尾的形容词，结尾的形容词， 把把y变成变成i，再加，再加- ly。如。如 happyhappily, luckyluckily. 考点二考点二 形容词变副词的方法形容词变副词的方法 3.以以le结尾的形容词，去结尾的形容词，去e再加再加-y。如。如: terribleterribly, simplesimply possiblepossibly. 特例特例：true-truly 去去e加加-ly 提示：以辅音字母加e结尾的直接加 ly. rrrrrrrrrrrrrrrrrrrrrrrr 易错点

7、提示易错点提示 1.少数以少数以-ly结尾的词是形容词，结尾的词是形容词， 而不是副词，如而不是副词，如. friendly, lively, lonely, lovely, daily, silly. 考点三考点三 形容词、副词比较等级的构成形容词、副词比较等级的构成 LetLets fill s fill in the in the blanks.blanks. 词词 尾尾 变变 化化 原级原级 比较比较 级级 最高最高 级级 单音节词在词尾加单音节词在词尾加-er(比较级比较级)或或- est(最高级最高级)以字母以字母e接尾的词加接尾的词加-r或或- st tall hard larg

8、e wide 以重读闭音节结尾的词末尾只有一以重读闭音节结尾的词末尾只有一 个辅音字母应双写辅音字母再加个辅音字母应双写辅音字母再加er 或或est big hot thin fat wet 以辅音字母以辅音字母+y结尾的词变为结尾的词变为i再加再加-er, 或或-est happy dry early narrow clever 多音节词和多数双音节词在其前面多音节词和多数双音节词在其前面 加加more 和和most difficult popular slowly taller harder larger wider tallest hardest largest widest bigge

9、r hotter fatter wetter biggest hottest fattest wettest happier drier earlier happiest driest earliest narrower cleverer narrowest cleverest more difficult more popular more slowly most difficult most popular most slowly 少数以少数以-er,-ow结尾的双音节结尾的双音节 词可加词可加-er或或-est 原级原级 good well bad ill many much littl

10、e far old 比较级比较级 最高级最高级 better best worse worst less more most farther further older elder least farthest furthest oldest eldest 巧记：巧记： 特殊形式比特殊形式比 较级较级,共有三共有三 对二合一对二合一,坏坏 病两多并两病两多并两 好好,little意思意思 不是小不是小,一分一分 为二有两个为二有两个, 一是老来二一是老来二 是远是远. 考点四考点四 比较等级的几种常用句型比较等级的几种常用句型 1.“as+形容词形容词/副词原级副词原级+as”表示“前表示“前

11、 者和后者一样”者和后者一样”.如如: He is as tall as I.他和我一样高。他和我一样高。 He runs as fast as I.他和我跑得一样快。他和我跑得一样快。 2. “not as/so+形容词形容词/副词原级副词原级+as” 表示“前者没有表示“前者没有/不及后者不及后者”.如如: This ruler is not as/so long as that one. 考点四考点四 比较等级的几种常用句型比较等级的几种常用句型 3.“A+比较级比较级+than+B”意为“意为“A比比B”.如如: The earth is bigger than the moon.地球

12、比月地球比月 球大。球大。 He works harder than we.他比我们工作更努他比我们工作更努 力。力。 4. “比较级比较级+and+比较级”意为“越来越比较级”意为“越来越”. 如如: When spring comes, days are getting longer and longer. 当春天来临时，白天变得越来越长。当春天来临时，白天变得越来越长。 考点四考点四 比较等级的几种常用句型比较等级的几种常用句型 5.“The+比较级比较级，the+比较级比较级” 意为意为 “越越越越”.如如: The busier he is, the happier he feels

13、.越忙他觉越忙他觉 得越高兴。得越高兴。 站的越高，看的越远 The higher you stand,the further you can see. 考点四考点四 比较等级之间的转换比较等级之间的转换 6.最高级与比较级之间转换。最高级与比较级之间转换。 （1）用“比较级）用“比较级+than any other +名词单数名词单数 ” 或或 “比较级“比较级+than all the other+名词复数”名词复数”.如如: 汤姆在他班里最高。汤姆在他班里最高。 Tom is tallest in his class. Tom is taller than any other stude

14、nt in his class. Tom is taller than all the other students in his class. 比较级的修饰语比较级的修饰语 当强调比较的程度是，可以再形容当强调比较的程度是，可以再形容 词或副词的比较级前加词或副词的比较级前加even ,much, a little , a lot,far等。如等。如 ： Its much hotter today than yesterday. My apple is a little bigger than yours. 表示不及另一方时，使用表示不及另一方时，使用“less+adj原原 级级+than”

15、 这个公园没有那个漂亮。这个公园没有那个漂亮。 This park is less beautiful than that one. 拓展： 易易 错错 点点 提提 示示 一般比较级前不用the。但 表示“两者中较”时， 要用the。 John is _ of the two boys. A.careful B. more careful C. the more careful D. the most careful C 1.one of the+adj最高级最高级+名词复数名词复数 2.the+adj最高级最高级+of (in) 鲁迅是上个世纪最伟大的作家之一。 Lu Xun is one

16、of the greatest writers last century. Jackie is the tallest one of our three. Jackie is the tallest one in our class. Of后接名词或代词复数后接名词或代词复数 In+场所场所 (3)“特殊疑问词v.the最高级，A，B，or C？”用于 三者以上的人或物的比较。 Which season do you like _， spring, summer or autumn? 你最喜欢哪一个季节，春天，夏天还是秋天？ (4)“主语v.the序数词最高级单数可数名词 in/of短语”表示

17、“是中的第几”。 Tom is_ boy in his class. 汤姆是他们班第二高的男生。 best/(the)most the second tallest 形容词和副词形容词和副词 基础巩固基础巩固 1.whos _ in your class? A. strong B. stronger C. strongest D. the strongest 2.The bread is _ than those cakes. A. very delicious B. much delicious C. more delicious D. as delicious D C 3.Li Huas

18、English is very good, and her French _ her English. A. is as good as B. isnt as good as C. is as well as D. is as better as 4.The little girl has never heard _ story. A. such a interesting B. so interesting C. such an interesting D. so an interesting A C 5. Li Lei did quite _ in the English competit

19、ion. I did even_。 A. better; well B. good; better C. well; better D. well; good 6. Bill jumped than any other player in the sports meeting. A. tall B. taller C. high D. higher C D 1.Liu Xiang is one of _ players in the world. A. most popular B. more popular C. the most popular D. the popularest 2.Th

20、is sweater doesnt suit me. Its a bit small.Could you give me _ one? A. a large B. a larger C. the largest 3. The maths problem is _ that one. A. not so easy as B. more easy than C. as easier than D. easy than 小试身手小试身手 C B A 4.I dont like it at all,it cant be_. A.better B.worse C. best D. worst 5.A g

21、irl lived in a _house in the forest. A.wooden pretty little B.little pretty wooden C.pretty little wooden D.wooden little pretty B C ( ) 6. Lucys handwriting is good, but Roses handwriting is much _. A. good B. best C. better D. the best C ( ) 7. As a result, _ people like to travel by air than befo

22、re. A. much more B. many more C. more much D. more many ( ) 8. Why not make a kite yourself? You dont need _ for it. A.anything special B. something special C. special anything D. special something A A 形容词和副词的意义及用法形容词和副词的意义及用法 形容词和副词的比较级和形容词和副词的比较级和 最高级的构成及用法最高级的构成及用法 Good , better , best, Never let it rest . Till good is better, And better, best . 好上加好，直到最好上加好，直到最 好；好； 精益求精，永无止精益求精，永无止 境。境。 寄语： 我 会 译 我 会 译