1. Unit 3 I’m more outgoing than my sister.

2. tall taller short shorter

3. thin thinner heavy heavier

4. long hair longer hair short hair shorter hair

5. funny funnier smart smarter quiet quieter

6. outgoing more outgoing serious more serious

7. Which means of transportation is safer? busplane

8. elephant tiger Which animal is heavier?

9. I’m adj. +er than …. I’m more adj. than ….

10. vegetables pizza Which is more delicious?

11. Who is more popular? Beckham Zhao Benshan

12. The yellow River Which river is longer? The Changjian River

13. outgoing —— big —— busy —— hot —— quiet —— more outgoing bigger busier hotter quieter

14. small——smaller thin——thinner tall—— taller long—— longer serious——more serious

15. new——newer heavy—— heavier smart——smarter cold——colder difficult—— more difficult

16. large—— larger fat—— fatter beautiful—— more beautiful funny—— funnier easy—— easier short—— shorter

17. 形容词比较级的 构成规则 1. 直接在形容词后加 -er 。 2. 以不发音的 e 结尾的形容词直接在其后加 -r 。 tall——taller nice——nicer 3. 以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这 个辅音字母再加 -er. big——bigger 4. 以 “ 辅音字母 +y” 结尾的，先改 “y” 为 “I” ，再加 -er 。 happy——happier 5. 多音节和部分双音节形容词在其前面加 more 。 outgoing——more outgoing short—— small—— shorter large —— whiter white—— thin—— fatterfat—— heavier heavy—— easiereasy—— more beautiful beautiful—— more interestinginteresting—— smaller thinner larger

18. Let’s do some listening practice: Please open your books and turn to page 17. Look at 1b. Listen and number the pairs of twins in the picture (1-3).

19. “ 比较 ” 出来的英语 1. A friend is easier lost than found. 朋友易失不易得。 2. Enough is as good as a feast. 知足常乐。 3. Better to do well than to say well. 说得好不如干得好。 4. Better the last smile than the first laughter. 宁可最后微笑，不可首先狂喜。 5. Doing is better than saying. 会说不如会做。 6. Two heads are better than one. 两人智慧胜一人。 7. Good to begin well, better to end well. 善始好，善终更佳。 8. An eye finds more truth than two ears. 百闻不如一见.

20. Write an article: “My best friend and I” Write about the things that are the same and difference between you and your best friend.