初中英语人教版八年级上册unit3 grammar focus.ppt

1、Unit 3 Im more outgoing than my sister. Section A ( Grammar Focus - 3c ),1. 汤姆比萨姆更聪明吗？ Is Tom _ _ Sam? 2. 不是。萨姆比汤姆更聪明。 No, he isnt. Sam is _ _ Tom. 3. 塔拉比蒂娜更外向吗？ Is Tara _ _ _ Tina?,Grammar Focus,smarter than,smarter than,more outgoing than,Complete the sentences according to the text.,4. 不是。蒂娜比塔拉更外

2、向。 No, she isnt. Tina is _ _ _ Tara. 5. 你和你姐姐一样友善吗？ _ you _ friendly _ your sister? 6. 不是。我更友善一些。 No, Im not. Im _.,as as,Are,friendlier,more outgoing than,7. 塔拉与蒂娜工作一样努力吗? Does Tara work _ _ _ Tina? 8. 谁在学校里更努力一些？ Whos _ _ at school? 9. 蒂娜认为她学习比我更努力。 Tina thinks she _ _ than me.,as hard as,more har

3、d-working,works harder,Read the Grammar Focus and then complete the sentences.,smarter,he isnt,than,more outgoing,Tina ia more outgoing than Tara.,friendly,friendlier,Does Tara work as hard as Tina?,she does,Who is more hard-working at school?,Tina thinks she works harder than me.,形容词，副词比较级的构成,两者之间做

4、比较,尾巴er少不了， 一般词尾加er,有e词尾只加r 。 单一辅音单音节,双写词尾加er ， 辅音加y很重要,去y变i加er 。 双多音节字太长,前加more比它强。,比较级变化口诀,1.两者进行比较,表示“一方比另一方更”,形容词比较级,实义动词,副词比较级,2.两者进行比较,表示“一方与另一方一样”,as,as,实义动词,副词原形,3.两者进行比较,问其中哪一个更时用,形容词的比较级,形容词的比较级,3a. Use the words to write questions and answers.,Does Jack run as fast as Sam?,faster,Is your

5、cousin as outgoing as you?,more outgoing,Is Paul as funny as Carol?,funnier,3b. Think of yourself two years ago. Write about how you are different now.,3c. Compare your parents. Check ( ) who is samrter, funnier, etc. in the chart. Then ask your partner about her/his parents.,A: Who is smarter, your

6、 mother or your mother? B: I think my mother is smarter than my father. A: Who is funnier? B: I think my father is funnier than my mother. . . . .,小结训练,( )1. Bob never does his homework _ Mary. He makes lots of mistakes. A. so careful as B. as carefully as C. carefully as D. as careful as ( )2. A horse is _ than a dog. A. much heavy B. more heavier C. much heavier D. more heavier ( )3. - Which is _, the moom or the earth? A. small B. smaller C. smallest D. the smallest ( )4. The white shirt is as _ as the yellow one. A. cheap B. cheaper C. cheapest D. the cheapest ( )5