英语人教版八年级上册Unit 3 Grammar focus--3c.ppt

1、韩陵镇初级中学 胡振华,Section A 2 Grammar focus-3c,Unit 3 Im more outgoing than my sister,教学目标,1 能准确读出一些单词的发音。 巩固形容词或副词比较级的构成方法 掌握形容词或副词比较级的一些用法,New words,outgoing adj. quiet adj. funny adj. wild adj. serious adj. loudly adv. friendly adj. hard-working adj talented adj,外向的，开朗的 文静的 风趣的，幽默的 鲁莽的，任性的 严肃的，庄重的 喧闹地，

2、大声地 友好的 工作努力的，勤奋的 有才能的,Revision,形容词或副词比较级的构成：,3. 重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er,2. 以不发音的字母 e 结尾的 + r,1. 一般在词尾 + er,一、单音节形容和副词比较级构成,4. 以辅音字母 + y 结尾的单词，变 y 为 i + er,二、 多音节词和部分双音节词前加 more beautifulmore beautiful,三、由形容词加ly 构成的副词，在其前加 more quietlymore quietly slowly more slowly,四、由动词加ing 和ed构成的形容词，在其前mo

3、re relaxingmore relaxing excitedmore excited,Liu Xiang is tall. Pan Changjiang is short.,Liu Xiang is taller than Pan Changjiang.,than 比 (conj .连词).,两者之间比较，用形容词比较级,Liu Xiang is much taller than Pan Changjiang.,Lin Xinru is beautiful.,Liu Yifei is beautiful,too,Liu Yifei is as beautiful as Lin Xinru.

4、,as+形容词+as “和一样”,Cheng long is not as(so) funny as Li Yong.,Cheng Long is funny.,Li Yong is funnier.,funny,1、 loudly /speak /Mary/Lily 2、friendly /Mary/Lily 3、hard-working/Mike/ his brother 4、talented/Xiao Ming/his friend,编对话（用than, as+形容词+as , not as+形容词+as ）,Grammar,1. A + be + 形容词比较级 + than + B,e

5、.g. Im more outgoing than you.,一、两者进行比较,表示“一方比另一方更”,2. A + 实义动词 + 副词比较级 + than + B,e.g. Tom jumps higher than Jack.,汤姆比鲍勃跳得更高。,我比你更外向。,as +形容词原级 + as,e.g. Jack is as funny as Mike.,e.g. Mike gets up as early as Sue.,二、两者进行比较,表示“一方与另一方一样”,not as(so) +副词原级 + as,三、两者进行比较,表示“一方不如另一方”,Mike is not as(so)

6、serious as Tom.,四、形容词比较级之前可以用much,even, a little, a bit a lot 等词来修饰，表示程度.,She is much cleverer than him.,六、The+比较级， the+比较级 “越就越”,五、形容词比较级+and+形容词比较级 “越来越”,Eg: He studies harder and harder,The harder you study, the better your grades will be.,1、两者相比较常用than一词 2、两者进行比较,表示“一方与另一方一样”用 as +形容词或副词原级 + as

7、3、两者进行比较,表示“一方不如另一方” not as(so) +形容词或副词原级原级 + as 4、形容词比较级之前可以用much,even, a little, a bit， a lot 等词来修饰，表示程度. 5、形容词比较级+and+形容词比较级 “越来越” 6、The+比较级， the+比较级 “越就越”,语法总结,3a,Practice,Use the words to write questions and answers.,1. Julie / tall / you,2. Jack / run / fast / Sam Q: _ A: No, he doesnt. He run

8、s _ than Sam.,Q: Is Julie as tall as you? A: No, she isnt. Shes _ than me.,Does Jack run as fast as Sam?,taller,faster,3. your cousin / outgoing / you Q: _ A: No, she isnt. She is _ than me.,Is your cousin as outgoing as you?,4. Paul / funny Mike Q: _ A: No, he isnt. He is _ than Carol.,more outgoin

9、g,Is Paul as funny as Mike?,funnier,3b,Think of yourself two years ago. Write about how you are different now.,1. Are you taller? Yes, I am. Im taller now than I was two years ago.,2. Are you funnier?,Im more outgoing than I was two years ago.,Yes, I am .,Im taller now than I was two years ago.,Im f

10、unnier than I was two years ago.,3. Are you more outgoing?,Yes, I am.,4. Do you study English harder? 5. Do you sing better?,Yes, I do,Yes, I do,I sing better than I was two years ago.,I study English harder than I was two years ago.,Im taller now than I was two years ago.,1. My hair is _ (long) tha

11、n my sisters. 2. I am _ (tall) than you. 3. She is _ _ (outgoing) than me.,Exercises,Fill in the blanks.,taller,longer,more outgoing,4. Lily is _ (heavy) than Lucy. And Lucy is _ (thin) than Lily. 5. I have _ (short) hair than Tina. 6. Tom is _ _ (hard-working) Tim. 7 Our school is getting _ _ _ _ (beautiful).,shorter,heavier,thi