形容词比较级公开课-课件

1、形容词比较级公开课_图文.ppt形容词比较级公开课_图文.pptGAME TIME说出下列形容词的比较级Shortgoodbiglateeasydelicious shorterbetterbiggerlatereasiermore deliciousGAME TIME说出下列形容词的比较级shorterbe一、 规则变化1. 单音节和部分双音节形容词或副词一般在词尾加 -er。2. 以不发音的e结尾的单音词直接加-r 如：nice-nicer fine-finer3. 以“辅音字母结尾的”，把变，再加-er。4. 以重读闭音节结尾的单词，如果末尾只有一个辅音字母，双写最后一个字母，再加-er

2、 5. 多音节和ed/ing结尾的形容词和ly结尾的副词在词前加more。二、不规则变化good(好的)/well(健康的)better bad (坏的)/badly(严重地)/illworse much/many(多的) more little(少的)less far (远的) farther/further old (老的)older / elder 一、 规则变化表示两者（人或事物） 的比较，常用“比较级 + than”的结构e.g. 我比他高。I am tallerthan he.than I yesterday.He came earlier他昨天比我来得早。Johns watch

3、is more expensive than yours.约翰的手表比你的贵。Q1： 通常在什么情况用形容词比较级？表示两者（人或事物） 的比较，常用“比较级 + than”的主语+谓语+adj./adv.比较级+than+B.形容词或副词比较级的常用句型This cake is more delicious than that one（两者之间） Which/Who is + 比较级, A or B ?这个蛋糕比那个蛋糕好吃。数学和英语，哪个更容易？ Which is easier, maths or English?主语+谓语+adj./adv.比较级+than+B.形容词或 主语+谓语+

4、adj./adv.比较级+than+B.形容词和副词比较级的常用句型This cake is more delicious than that one（两者之间） Which/Who is + 比较级, A or B ?这个蛋糕比那个蛋糕好吃。数学和英语，哪个更容易？ Which is easier, math or English? 主语+谓语+adj./adv.比较级+than+B.形容词He istaller than any other boy.He is taller than the other boys比较级+ than the other +复数名词比较级+ than any

5、other+单数名词比其他任何一个都3He istaller than any other boy吃的越多，会变得越胖you eat, you will be.The morethe fatter the +比较级， the +比较级 越,就越。你们越仔细，出的错误就越少.The more careful you are, the fewer mistakes you make.吃的越多，you eat, The morethe fatt比较级+ and + 比较级 more and more +多音节和ed/ing结尾的形容词和ly结尾的副词“越来越”5天变得越来越黑。Its getting

6、 darker and darker.东莞变得越来越美丽Dongguan is becoming more and more beautiful.比较级+ and + 比较级 more and more 6. “less+原级”：不如，不及常与than连用 那本书不如这本书有趣。 That book is less interesting than this book.7.当两者在某一程度上一样或不一样时，用原级比较。 肯定：as+原级+as 否定：not soas+原级+as 英语和数学一样重要 English is as important as math. 汤姆工作没有露西努力。 Tom

7、 doesnt work as hard as Lucy.6. “less+原级”：不如，不及常与than连用much, even , a lot ,a bit ,a little , far 等哪些词可修饰比较级呢？Lucy is much heavier than her sister.可以修饰比较级，表示“得多”，“甚至” Lucy比她姐姐胖的多。much, even , a lot ,a bit ,a l1. A horse is _ than a dog A. much heavy B. more heavier C. much heavier 2. Emma hardly ever

8、 makes mistakes . She is _ A. care B. careful C. carefully D. careless3. Which subject is _ , English or Chinese ? A. interesting B. most interesting C. more interesting D. the most interesting CBC1. A horse is _ than a do 4. In our city its _ in July ,but it is even _ in August A. hotter hottest B.

9、 hot hot C. hotter hot D. hot hotter 5.The bread is _ than these cakes A. very delicious B. much delicious C. more delicious D. as delicious6. _ you work , _your future wil be . A.Harder ; better B.The more hardly ; the more beautiful C.The more hard ;the better D.The harder ;the brighterDcD 4. In o

10、ur city its _ in Ju 7. This book is more interesting than _ A. anything B. any books C. any other books D. any other book 8. Everyone knows China is getting_ A. strong and strong B. stronger and stronger C. more strong and strong D.strongest and strongest 9. In order to keep healthy, you should eat

11、_fast food, _fresh vegetables and take enough exercise. Afewer, fewer B. less, more C. fewer, more D. less, less DBB 7. This book is more interest句型转换：1. Tom is tall. Jim is short.(比较级合并) Tom is _ _ Jim.2. My hair is long. Marys hair is longer .(合并成一句) Marys hair _ _ _ mine.3. Pedro is thinner than

12、Sam. (改为同义句) Sam is _ _ Pedro.4. My sister is better at study than me. She is clever. (改为同义句) My sister is _ clever (聪明的) than me at study.5. Peter is funny. Paul is funny, too. (合并成一句) Peter is _ funny _ Paul.tallerthanislongerthan fatter/heavierthanmoreasas句型转换：tallerthanislongerthan faCONCLUSIONI 形容词的比较的基本构成单音节和 部分双音节词一般在词尾加 er, 以字母e 结尾的词,加 r,重读闭音节词只有一个辅音字母时,双写辅音字母,加 er, 以辅音字母