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1、Grammar Focus,Grammar Focus.读一读，将adj/adv的比较级形式画上横线。,将than标出来，将asas标出来,比较级：用于两者（人或物）之间，表示“其中一个比另一个 更”或“较”一.含有than的比较级，其adj/adv有5种规则变化和1种不规则变化，详见P114.二.含有asas的比较级，其adj/adv是原级,一.含有than的比较级主语 + 谓语+ adj/adv比较级 + than + 对比成分I am more outgoing than my sister.Nelly danced better than Lisa.,注意adj和adv修饰其他词不要搞
2、混。He is more quietly than me. ,(一)、5种规则变化：,-er,-r,ger,ner,ier,ier,1. My English is not very good, my sisters is better.2.This egg is bad. That one is worse. 3.Youve got little chocolate. Hes got less.4.You have many apples. He has more apples than you have.5.I want to move to a farther place from Lo
3、ndon.,better,bad,little,more,far,（二）.1种不规则变化,肯定形式：as + adj./adv. + as否定形式：not as/so + adj. /adv. + as,1) English is as interesting as Chinese. 英语和汉语一样有趣。2) She can run as fast as a deer. 她能跑得像鹿一样快。 3) Amy is not as tall as Peter. 艾米没有/不如皮特高。4) Icantjumpas/so highasBill. 我跳高不如比尔。,二.含有asas的比较级,Exercis
4、e.,1. Alice does her homework as _ as Peter. A. carefully B. more careful C. careful2. Is French easy to learn?No, I think its _ than English. A. more difficult B. most difficultC. difficult D. much difficult,A,A,3a. Use the words to write questions and answers.,1.Julie / tall / you Q：Is Julie as ta
5、ll as you？ A：No， she isnt. Shes taller than me.2.Jack / run / fast / Sam Q：_ A：No，he doesnt. He runs _ than Sam.,Does Jack run as fast as Sam?,faster,Exercise.,3.your cousin / outgoing / you Q：_ A：No， she isnt. Shes _than me.4.Paul / funny / Carol Q：_ A：No， he isnt. Hes _ than Carol.,Is your cousin
6、as outgoing as you?,more outgoing,Is Paul as funny as Carol?,funnier,Think of yourself two years ago. Write about how you are different now.,1. Are you taller? _2. Are you funnier?_3. Are you more outgoing?_4. Do you study English harder? _5. Do you sing better?_,Yes, I am. Im taller now than I was
7、two years ago.,Yes, I am. Im funnier now than I was two years ago.,Yes, I am. Im more outgoing now than I was two years ago.,Yes, I do. I study English harder now than I did two years ago.,Yes, I do. I sing better now than I did two years ago.,Compare your parents. Check ( ) who is smarter, funnier,
8、 etc. in the chart. Then ask your partner about his/her parents.,补充.,1. 表示对两个人或事物进行对比，并进行选择时， 常用句型：Which/Who + be + 形容词比较级，A or B? e.g. Which is better, the blue one or the red one? 哪个更好，蓝的还是红的？,补充.,2.“比较级+and+ 比较级”或“more and more+ 原级（多音节词和部分双音节词）” 意为“越来越”。 我越来越健康了。 Im becoming healthier and healthi
9、er now. 这个小女孩越来越漂亮了。 The little girl is more and more beautiful.,This song gets _ popular.A. more and more B. much and muchC. weaker and weaker D. healthier and healthier,A,补充.,3. “the+ 比较级. ，the+ 比较级. ”， 意为“越，越”。e.g. The higher you stand, the farther you will see. 站得越高，看得越远。,1）The more carfully we
10、are, the _ mistakes(错误) we will make. A. faster B. fewer C. better D. smaller2）The harder you study, the _ grades you will get. A. well . better C. good D. best,fewer,better,补充.,4. much和even可以用来 修饰 比较级 1）我比他高得多。I am much taller than him.2）-Are you feel well now?-Even worse.甚至更糟糕了,Mary, do you prefer
11、 weekdays or weekends? Of course weekends. Because Im _ on weekdays.A. busiest B. busy C. the busiest D. much busier,D,补充.,5.lessadj原级than比较成分 “不如”艾米没有/不如皮特高。 Amy is not as tall as Peter. Amy is less tall than Peter.,4. Of the two math problems, I can just work out _ one. A. the less difficult B. mo
12、re difficultC. the more difficult D. less difficult,A,Sam has _ hair than Tom.2. I think Lisa sang _ than Nelly.3. Tina is _ than Tara.4. She also sings _ _ than Tara.5. Tina is _ _ than Tara. 6. I am _ than my sister.7. Peter is _ than Paul.8. Whos _ _ at school?,longer,better,taller,more loudly,more outgoing,friendlier,heavier,more hard-working,