Lesson-2-Which-dress-is-better

1、 Lesson 2 Which dress is better?A: How is she ?B: She is beautiful.A: How is she ?B: She is ugly.A: How is it ?B: Its delicious.A: How is he ?B: He is tall.A: How is it ?B: Its _.BobLinatall .short .How is he ?How is she ?He is She is big.small.How is it ?ItsItsshortshorterLinaAnnshortshorterbigbigg

2、erhappyhappierHe is strong.He is stronger.She is fat.He is fatter.ABsmallsmallernice nicerbig biggeryoung youngerThe dog is bigger than the mouse.The green oranges are big.The orange ones are bigger.Zeng Zhiwei is short.Pang Changjian isPang Changjian is Zeng Zhiwei.shorter.shorter thanLin Xinru is

3、thin.Liu Yifei is Liu Yifei is Lin Xinru.45kg48kgthinner.thinner thanYao Ming is Jordan.Jordan is tall.Yao Ming is taller.Jordan2.26m1.98mtaller than形容词的级原级：即形容词的原形,用来描述人或事物基本特征。例small, big 。 比较级：两个人或物之间的比较，要用连词than（比）, 例：smaller, taller 。最高级：用于三个或者三个以上的人或物的比较，最高级前面必须加定冠词the。结构：A+be+形容词的比较级+than+Bam

4、 ,is ,are例：The dog is bigger than the cat .形容词比较级的规则变化：1、一般直接在词尾加er; talltaller2、以字母e结尾的直接加r; nicenicer 3、以辅音字母加y结尾的形容词，要变y为i再加er; happy -happier4、重读闭音节词，双写末尾的辅音字母再加er; thinthinner bigbigger5、多音节形容词或部分双音节形容词变比较级在前面加 more, beautifulmore beautiful 注：最高级把er变成est，more变成most。以不发音的e结尾的训练不发音的e结尾，或者指单个e结尾的，

5、不包括发音的e和字母组合。large-_nice -_ fine -_largernicerfiner重读闭音节双写的练习big- _ thin- _fat - _hot - _wet - _sad - _biggerthinnerfatterhotterwettersadder以前学的ing格式也遵守重读闭音节要双写的原则。如run-running，swim-swimming。去y为i+er的练习heavy-_funny-_happy-_heavierfunnierhappier以前学习名词的复数和单三形式时，格式也遵守不发音的y要去y为i+es的原则。如butterfliesfly-fli

6、es基本形式的练习tall - _ 7. small- _2. short- _ 8. cool-_3. strong-_ 9.cold- _4. old - _ 10.warm-_5. young-_ 11.deep -_6. long - _ 12.light - _tallershorterstrongerolderyoungerlongersmallercoolercolderwarmerdeeperlighterExercises1.The sun is _than the earth.A big B very big C bigger D the biggest2.This film is _interesting than that one.A more B much C very D the most3. Which do you like_, tea or coffee?A well B better C best D mostCAB填空题比较级填空1. A is 10 years old, B is 11 years old. A is _ than B.Tom is 160 cm, Lucy is 170 cm. Lucy is _than Tom.The elephant