Unit 7 the most interesting stories教学目标能够通过本单元的学习掌握形容词/副词的比较级和最高级的表达方式和用法。Comparison1) A = B2) asas. not as /so a sIt is as hot as yesterday.2) A B / B A形容词形容词 / 副词比较级副词比较级 + thanThe early is bigger than the moon.Peter runs faster than Tom.比较级前可用比较级前可用 much; a little; a lot; a bit; far; even; still 表示不同程度。表示不同程度。3) A B C the + 形容词最高级形容词最高级+ （名词）名词） + 表示表示范围的短语或从句范围的短语或从句Peter is the tallest boy in our class. 副词最高级副词最高级+ 表示范围的短语或从句表示范围的短语或从句Anne sings (the) best of the three.zDrills:1) the +最高级+inz 2) the +最高级+ofzShe is the most beautiful girl _ our class.zShe is the most beautiful girl _ the students.zChinese is the most important subject _ the school.zChinese is the most important subject _ the nine subjects we learn at school.She is the cleverest student in our class.（同义同义句）句）She is_ _ any other student in our class.She is cleverer than _ _ _ in our class.The Yangzi River is one of the longest _in the world.The Yellow River is the second _ _ in China.cleverer thanthe other studentsriverslongest riversz1. tallz2.able (有能力的）z3.hotz4.busyz5.cleverz6.many(much)z7.littlez8.friendlytallerabler hotter busier cleverer more less more friendly写出比较级写出比较级比较级的构成比较级的构成1) + er / r2) 辅音辅音+y-ier3）双写末尾辅音双写末尾辅音+er4）双音节词以双音节词以 er; ble; ow 结尾结尾+er5) 其他双音节词及多音节词，前其他双音节词及多音节词，前+ more6) 不规则变化不规则变化写出下列词的比较级和最高级写出下列词的比较级和最高级littlemanydirtynicehothardlargecleverhappilybeautifullessmoredirtiernicerhotterharderlargercleverermore happilymore beautifulleastmostdirtiestnicesthottesthardestlargestcleverestmost happilymost beautifulmoreant. less构成比较级构成比较级 Your story is more interesting.另外；再另外；再 once more 再一次再一次 Time will come no more.zexciting,interesting,difficult,expensive,zfriendly,boring,quickly,slowly,lovely,lonely,zbadly,foolish, polite,serious,honestzmore zlesszthe mostzthe least.Notes:F more 作为作为many或或 much的比较级，可修饰的比较级，可修饰可数名词，也可修饰不可数名词可数名词，也可修饰不可数名词Fmore and more 表示越来越表示越来越.lessWe have less rain this year( than last year).Some stories are less exciting than others.Notes:& less 通常与不可数名词连用，可数名通常与不可数名词连用，可数名词用词用 fewer& 原级原级little；最高级最高级 least用用much, many, less , fewer填空填空1. He hasnt got _ notebooks.2. Ive got some money. I have got _ than you have.3. Ive got some books. Ive got _ than you have.4. My little brother hasnt got _ water.many fewerlessmuch1. 我们的城市比你们的漂亮得多。我们的城市比你们的漂亮得多。2. 在班上，在班上， 他比任何一个男孩子都高。他比任何一个男孩子都高。3. 我们学校变得越来越美丽。我们学校变得越来越美丽。4. 收音机和电影，哪一个更普及？收音机和电影，哪一个更普及？Complete the sentences:Our city is much more beautiful than yours.He is taller than any other boy in his class.Our school is more and more beautiful.Which is more popular, the radio or the movie?5. 她第二次更仔细地读了这封信。她第二次更仔细地读了这封信。She read the letter more carefully the second time. 1. The white dog is more frightening than the black and white one. The black dog is the most frightening one.2. The volleyball match is more exciting than the tennis match. The football match is the most exciting one.3. The girl is more polite than the short boy. The tall boy is the most polite one.4. English is more difficult than Chinese. Japanese is the most difficult.Thank you !