1、单元语法小专题(Grammar Focus)语法精讲形容词、副词的最高级1定义：形容词、副词的最高级用于三者或三者以上的人或物的比拟，意为“最。2形容词、副词最高级的标志词：(1)形容词最高级前通常要加定冠词the；副词最高级前面的the可以省略。如：Kate is the most hardworking student in our school.凯特是我们学校最勤奋的学生。【注意】形容词最高级前面假设有物主代词、指示代词或名词所有格等修饰时，不用定冠词the。如：Bob is Mr.Greens youngest son.鲍勃是格林先生最小的儿子。形容词最高级前假设有序数词限定时，the
2、应放在序数词之前。如：She is the third shortest students in Class Two.她是二班个子第三矮的学生。(2)形容词、副词最高级常与介词in或of引导的短语连用，与in连用意为“在内，表示“在某范围内，不一定是同类；与of连用表示“属性，介词后的名词或代词与句中的主语是同一类人或物，意为“在某同类中。 如：He is the oldest dentist in the hospital.他是这所医院中年龄最大的牙医。He is the oldest of all the dentists.他是所有牙医中年龄最大的。3含形容词、副词最高级的句式：形容词、副
3、词最高级的根本结构：主语谓语the形容词或副词最高级比拟范围。形容词和副词最高级常出现在以下句型中：(1)Who/Which，A，B or C？在选择疑问句中，如果有三者或三者以上供选择，且有or连接时，要用形容词或副词最高级。如：Which is the biggest，the earth，the sun or the moon？地球、太阳和月亮，哪个最大？(2)one of the形容词/副词最高级复数名词，表示在众多当中“最之一的。 如：Xian is one of the oldest cities in China.西安是中国最古老的城市之一。4形容词和副词最高级的意义也可以用比拟级
4、形式表达。常见的有：(1)形容词/副词比拟级thanany other单数名词。如：Jack gets up earlier than any other student in our class.杰克在我们班起得最早。(2)形容词/副词比拟级thanthe other复数名词。如：Linda is quieter than the other girls in her class.琳达是她班上最安静的女孩。语法精练.用括号内所给形容词或副词的适当形式填空。1I have many foreign is _ (outgoing) one of them.2Who does homework_(
5、carefully) in your class3Who do you think is _(funny)， or 4The school has _ (little) students in are only 43 students in the school.5Anna plays the piano _(well) than Sally plays it the _(well)6Yang Hao and his twin brother look the same，but Yang Hao is _ (heavy)7Last Sunday Linda sang _ (beautifull
6、y) and won the singing competition.8He is one of the _(friendly) people in shopping center.9The watch is very it is _(expensive) one of all.10We know China has _ (many) people in the world.把以下句子改为同义句，每空一词。11My ruler is shorter than Jims.Jims ruler is _ _ mine.12Mike doesnt do as well as Tom.Mike _ _
7、 than Tom.13Bill is the tallest boy in his class.Bill is _ than _ _ boy in his class.14Eliza was born in Fei was born in 1990，too.Eliza is _ _ _ Li Fei.15This question is easier than that one.This question isnt _ _ _ that one.单元语法小专题(Grammar Focus).1.the most outgoing2.(the) most carefully3.the funniest4.the least5better；best7.(the) most beautifully9the most expensive10.the most.11.longer than12.does worse；any other14.as old as15as/so difficult as