人教版八年级英语上册Unit3课件.ppt

1、Unit 3 Im more outgoing than my sister.,By Su Zhi,Section A,教学目标,1.学习adj. 和adv. 比较级的构成。 2. 掌握下列句型 ： A + 谓语+ 比较级+ than + B. A + 系动词 + as + 形容词原级+ as + B.,重 难 点,1. 复习形容词和副词的用法,学习adj. 和adv. 比较级的构成。 2. 掌握句型： A + 谓语+ 比较级+ than + B. A + 系动词 + as + 形容词原级+ as + B.,outgoing both better loudly quietly hard-wo

2、rking,adj. 外向的、爱交际的 adj. 两个都 adj. 较好、更好 adv. 喧闹地、大声地 adv. 轻声地、安静地 adj. 勤勉的、辛勤的,New Words,competition fantastic which clearly win though,n. 比赛、竞争、竞赛 adj. 极好的、了不起的 adj. 哪一个、哪一些 adv. 清楚地、明白地 v. 获胜、赢 adv./ conj. 不过、虽然,New Words,Height,tall,short,Yi Jianlian is tall.,He Jiong is short.,Lead in,Hair,short

3、 hair,long hair,Fan Bingbing has long hair.,Wang Fei has short hair.,Weight体重,heavy,thin,Han Hong is heavy.,Zhao Liying is thin.,Personality性格,like to talk, laugh a lot,outgoing 外向的,dont like to talk, like to be very quiet,serious siris 严肃的,Xie Na is outgoing.,Bai Yansong is serious.,两者如何进行比较？,1、表达“

4、A和B一样”，用asas的结构。 公式: A+ be动词+as+形容词原级+as+B A+实义动词+as+副词原级+as+B I am as tall as you.我和你一样高。 He runs as fast as I. 他跑得和我一样快。,2表达“A不如B”用not as/ soas的结构。 公式: A+ be动词的否定形式+as/ so+形容词原级+as+B A+助词的否定形式+动词+as/ so+副词原级+as+B I am not as tall as you.我没有你高。 He doesnt run as fast as I. 他没有我跑得快。,3、表达“A大于B”用“比较级+t

5、han”的结构。 公式: A+ be动词+形容词比较级+than+ B A+实义动词+副词比较级+than+ B Eg. I am taller than you.我比你高。 He runs faster than I. 他跑得比我快。,如何将adj. as less; as B. as few; as C. as few; as D. less; than 2. Which is _ classroom, this classroom or that one? A. bigger B. the bigger C. a bigger D. bigger,D,C,选 择,3. This appl

6、e is _ that one. A. as big twice asB. as big as twice C. as twice big asD. twice as big as 4. There are more books in our library than _. A. theirs B. those in theirs C. that in theirsD. those in their,D,B,5. It is thought that the harder _, _ result youll get. A. you work; the better B. you will wo

7、rk; the more better C. you worked; a better D. you were working; more better,A,6. It is hot today, thought not so as yesterday. A. hot B. hotter C. hottest D. the hottest 7. How are you today, Lucy? Much , but my doctor says Ill still have to rest for another some days. A. well B. good C. better D.

8、best 8. When the teacher came in, we stopped . A. to talk B. talking C. talk D. talked 9. Who makes him here so long! A. standing B. stand C. stands D. to stand 10. What are you at, speaking or writing? A. good B. well C. better D. best,A,C,B,B,C,11. For me, music is as as sports. A. more popular B. most popular C. popular D. so popular 12. She bought much food the way home. A. in B. by C. on D. to 13. Although we discussed the plan, we didnt agree with each other some ways. A. at B. on C. by D. in 14. The twins lovely girls. A. are all B. are both C. bo