Unit 9 Sally is taller than Ben 课件

课件29张PPT。 Unit 9
Sally is taller than Ben.Sally比Ben高。 比tallshortthinfattallLiu Xiang is tall.Yao Ming is taller than Liu Xiang.Yao Ming is taller.This ruler is longer than that one.longThat ruler is long.This ruler is longer.That house is nice.
This house is nicer than that one.niceThis house is nicer.fatthinThis baby is thinner than that one.That baby is fatter than this one.fat
thinThat pear is big.
This pear is bigger.This pear is bigger than that one.bigheavyMy box is heavier than yours.Your box is heavy.My box is heavier.beautifulmore beautifulbeautifulFan Bingbing is more beautiful than Yang Mi. shorttall比较级的使用：
两个人或事物进
行比较时，用比
较级。
形容词的比较级基本句式：
主语+ Be动词+形容词比较级+ than +比较对象。Sally is taller than Ben.
形容词比较级变化规则（规则变化）1.单音节和少数双音节词
1）一般情况下，直接在词尾加-er。
tall--taller
2)以不发音的e结尾的，直接加-r。 nice--nicer
3)以重读闭音节（辅音+元音+辅音)结尾的, 双写末尾字母，
再加-er。 big--bigger fat--fatter thin--thinner
4)以辅音字母加y结尾的，把y变为i再加er。
heavy--heavier happy--happier2.部分双音节及多音节词，在原级前加moreshortshortersmallsmallerPoint and sayoldolderthinthinnerbigbiggerlonglongeryoungyoungerfatfatter short shortersmallsmalleroldolder thin thinner longlongerbig biggeryoungyoungerfat fatterRead aloudActivityOral practiceThis apple is bigger than that one.My pencil is longer than yours.Her coat is nicer than his.My mother is younger than my father.biggerfasteryoungerslowstrongold1. Write adjectives or comparatives.Written exercises1). Jim’s bag is _________ than Kate’s.
A. bigger B. big C. biggest D. the bigger
2). My shoes are smaller than ________.
A. you B. your C. yours D. your one2. Multiple choices.1).He has ________ (short) hair than Sam.
2).Is your sister_________(young)than you?
3).My brother is two years_______(old) than me.3. Fill in the blanks.shorter4.Translation.1).我比你高。 I am______than_____.2).这个桔子比那个大点。
This orange ___ a little bigger_____that_____.youngeroldertalleryouisthanoneSum up:taller shorter longer smaller bigger older
younger thinner fatter heavier nicer
more beautiful
基本句式：
主语+ Be动词+形容词比较级+ than +比较对象。
e.g. Sally is taller than Ben.形容词比较级变化规则（规则变化）Homework:
1.Copy and read the grammar by heart.
抄写形容词比较级基本句式及变化规则（规则变化）
并背诵。
2.Make sentences with Comparative
adjectives structure.
e.g.
造句： 1.Peter比Sam胖。
2.这支铅笔比那支铅笔长。
3.我的包比你的包重。
4.Mary的妈妈比Pat的妈妈漂亮。Unit 9 Sally is taller than Ben.基本句式：主语+ Be动词+形容词比较级+ than +比较对象。
形容词比较级变化规则（规则变化）1.单音节和少数双音节形容词比较级的构成。1）一般情况下，直接在结尾加-er。 tall--taller
2)以不发音的e 结尾的，直接加-r。 nice--nicer 3)以重读闭音节（辅音+元音+辅音)结尾的, 双写末尾字母，再加-er。
big--bigger fat--fatter thin--thinner
4)以辅音字母加y结尾的，把y 变为i再加-er。
heavy--heavier happy--happier----形容词比较级2.部分双音节及多音节词，前加more。
beautiful--more beautifulThank you!Bye bye!