Unit 3 I’m more outgoing than my sister.(Section A 比较级)

课件26张PPT。 Unit 3
I’m more outgoing than my sister.
My habits
I am a 14-year-old high school student. I have a lot of good habits. I always exercise and I read books every day.I often drink milk and I hardly ever stay up late. I often eat fruit and vegetables ,because they are good for my health.Also,I never arrive late for school and I always study hard.
However,I have some bad habits,too. I usually watch TV and use the Internet for a long time on weekends. I often eat junk food ,I think it’s delicious.My parents are not happy because I am very lazy,I hardly ever help with housework, and I never go to the dentist for teeth cleaning, because I am afraid.
These are my good habits and bad habits. What about you?Unit 3听力内容1.They are twin brothers. How smart they look!
2.Lily is shorter than her grandma.
3.Simon is my best friend. He always helps other students.
4.I can see a big tree over there.
5.David is athletic. He always goes to school by bike.
6.What do you think of your new English teacher?
7.Is that Nancy’s sister?
8.Who is taller, Terry or Rosy?
9.Is Sam more athletic than Kenny?
10.What does your best friend look like?
11.—12:
M: Nancy.who is the tall girl over there?
W: She’s Lynn, my friend’s sister.M: Which class is she in?
W: She is in Class Two. She is very nice and popular in our school.
13-15:
W:That boy always stays in the classroom. Is he your brother?
M:No, that’s my new classmate Tim. My brother is more athletic.
W: I think PE is your brother’s favorite subject. Am I right?
M: No,. Andrew likes biology best.
W: Do you like biology too?
M: I like math better.
表格信息：
Look at the photo of my family. The two girls are my sisters Li Ping and Li Qing. They are twins. As you can see, in some ways they look the same, and in other ways they look different. They both have black hair. But Li Ping’s hair is shorter than Li Qing’s. They both like sports. Li Qing is more athletic than Li Ping. Li Ping is quieter. They both like music. Li Qing is more outgoing. She enjoys going to parties and singing with her friends, but Li Ping enjoys listening to music at home.

quiet(ly)loud(ly)（1a）Match each word with its opposite. Comparisonstalltaller1.82m1.92mJackTomTom is tall.Jack is taller.Jack is taller than Tom .0.9m0.8mshortshorterXiao Ming is short.Xiao Dong is shorter.Xiao Dong is shorter than Xiao Ming.Xiao DongXiao Ming78 years old88 years oldoldolder黄药师周伯通Zhou Botong is older than Huang Yaoshi.2 years old1 year oldyoungyoungerLilyLucyLily is younger than Lucy.What do they look like?tallshortLiu Xiang is ________ than Pan Changjiang.tallerPan Changjiang is _______ than Liu Xiang .shorterLiu Yifei has long hair.Sandy has longer hair.Sandy’s hair is longer than Liu Yifei’s .
(hers)Liu YifeiSandyThis apple is bigger than that appleheavythinLin Xinru is ______ than Han Hong.thinnerHan Hong is ______ than Lin Xinru .fatterChina is larger than Japan.Japan is smaller than China.Which one is large? Which one is small？Liu Huan is heavy.Fei Mao is heavier.Fei Mao is heavier than Liu Huan .Xiaoshenyang is than Feng Gong.funnierfunnierRose is more beautiful than peach blossom. ￥88,000￥32,000This car is more expensive than that car.
形容词 和 副词的
比较级fast
wild
calm
smart
long
old
tall
young
shorterererererererererbig
hot
fat
thingerterternerbusy
happy
heavy
easy
funnyierierierierierCan you find out the rules?Are the words used with “-er/-ier,or more”?large
nice
widerrr一般在词尾加er.重读辅音字母辅结尾, 先双写最后的辅音字母, 再加er.以“辅音字母+ y”结尾词，先改y为i, 再加er.不发音e结尾的形容词直接加r.comparative degreetall
fat
heavy
nicetallerfatterheaviernicer1) 一般在词尾加______2) 重读辅元辅结尾, 先___最后的辅音字母, 再加____3) 以“辅音字母+ y”结尾词，先改__为__, 再加___4) 不发音e结尾的形容词直接加______-er双写yir-er-ersummary比较级规则变化口诀比较级，要变化，一般词尾加er。
词尾若有哑音e, 直接加r就可以。
若是重读闭音节， 后辅字母要双写。
辅音字母若加y, 记得把y变为i。
部分双音节词 和 多音节词则加 more。
合作探究
smart
quiet
tall
Short
young
funny
early
angry
serious
outgoing
beautifulsmarter
quieter
taller
shorter
younger
funnier
earlier
angrier
more serious
more outgoing
more beautiful
写出下列词的比较级1Good luck!Thank you
for listening!