Unit 5 He’s better than us.

good old tall older taller better short bad young younger shorter 预习交流 质疑答疑 good old tall older taller better short bad young younger shorter worse

Look and say.

Older, older, grandpa is older. Tall, tall, the boy is tall. Chant Old, old, grandma is old. Older, older, grandpa is older. Tall, tall, the boy is tall. Taller, taller, the boy is taller. Young, young, the girl is young. Younger, younger, the boy is younger. Short, short, the girl is short. Shorter, shorter, the boy is shorter.

old older older older 65 62 Is the grandpa ______than the grandma? 合作探究 65 62 old older older Is the grandpa ______than the grandma? Yes, he is. older Is the grandma ______than the grandpa? No, she isn’t.

young younger Is the baby ______than the girl? Yes, he is. Is the girl ______than the baby? No, she isn’t.

taller tall Is the father ______than the boy? Yes, he is. Is the boy ______than the father? taller No, he isn’t.

short shorter Is the girl ______than the mum? Yes, she is. Is the mum ______than the girl? No, she isn’t.

Is the boy ______than the girl? good better A A+ better Is the boy ______than the girl? Yes, he is. better Is the girl ______than the boy? No, she isn’t.

C worse D bad No, he isn’t. Yes, she is. Is Sanmao _______than the girl? worse No, he isn’t. Is the girl _______than Sanmao? worse Yes, she is.

No, it isn’t. Yes, it is. Is the watermelon ________than the mango? ￥14 cheap ￥8 cheaper cheaper Is the watermelon ________than the mango? No, it isn’t. Is the mango ______ than the watermelon? cheaper Yes, it is.

$50 more expensive $30 expensive No, it isn’t. Yes, it is. Is the toy car ____________than the toy plane? No, it isn’t. more expensive Is the toy plane __________ than the toy car? Yes, it is.

展示归纳 形容词比较等级构成的规则变化 ① 多数单音节形容词 = 词尾加 er 如：fast-faster slow-slower等 如：nice-nicer late-later等 ③ 以重读闭音节结尾，且结尾只有一个辅音字母的形容词 = 双写这个辅音字母，再加er 如：big-bigger fat-fatter thin-thinner等 ④ 以“辅音字母 + y”结尾的形容词 = 变y为i， 再加er 如：easy-easier busy-busier heavy-heavier等 ⑤ 两个或两个以上音节的形容词 = more+形容词原级 如：expensive-more expensive beautiful-more beautiful等 ⑥不规则变化 如：good-better bad-worse等

Which is bigger , a hippo or an elephant? 如果要问A事物和B事物，它们两者哪个比较…？我们可以用 Which/Who is(形容词比较级)， A or B? Which is bigger , a hippo or an elephant? Who is taller , father or the boy?

Ben is shorter than Jack. 如果要表达A事物比B事物要更…，可以用 A is （形容词比较级） than B. An elephant is bigger than a hippo. Ben is shorter than Jack.

Is the grandpa older than the grandma? 如果要提问A事物比B事物更……吗？可以用以下句型： Is A (形容词比较级) than B ? Is the grandpa older than the grandma? Is the baby younger than the girl? Is the girl shorter than the mum? Is Sanmao better than the girl?

A: Is _______ ________（形比）than _______? B: Yes, he/she is. Practice in groups. A: Is _______ ________（形比）than _______? B: Yes, he/she is. No, he/she isn’t. younger older

A: Is _______ ________（形比）than _______? B: Yes, he/she is. Practice in groups. A: Is _______ ________（形比）than _______? B: Yes, he/she is. No, he/she isn’t. shorter taller

A: Is _______ ________（形比）than _______? B: Yes, it is./ No, it isn’t. Practice in groups. A: Is _______ ________（形比）than _______? B: Yes, it is./ No, it isn’t. $30 expensive $50 more expensive ￥8 cheaper ￥14 cheap

better A worse A+ D C A: Is _______ ________（形比）than _______? Practice in groups. A: Is _______ ________（形比）than _______? B: Yes, he/she is. No, he/she isn’t. better A A+ D worse C

达标测评 一、写出下列形容词的比较级。 old _____ 2. young ____ 3. tall ____ 4. short ____ 5. cheap ____ 6. expensive _____ 7. good____ 8. bad _______ 9.nice_____ 10.fat_______ 11.light____ 12.heavy_______ 二、用形容词的正确形式填空。 1.The hamburger is ____(big). But the basketball is________(big). 2.Which is _________(small), the plane or the bike? 3.Who is ______(strong), Ben or Jack? 4.My mother is _________(tall) than my sister. 5.The yellow ruler is ________(short) than the red one. 6.Is the cake _____(expensive) than the bread? 7.Is Lily’s hair ______(long) than Susan’s?

拓展提升 Hello, I’m May. Look! This is my family. My grandpa is ____(old) than my grandma. My father is a teacher, he is ____(tall) than my mother. My mother is two years _____(young) than my father. My grandmother cooks very well. She is _______(short) than my mum. I am a pupil. I run ______(fast) than my grandparents. But my father swims ______(slow) than me. I love my family.

3.Listen and read after the tape about Unit 5 for 4 times. Homework Write a passage with “My family” 2.Copy the words. 3.Listen and read after the tape about Unit 5 for 4 times.

Thank you!