2023年全套人教版八年级英语上册Unit4同步练习题及答案16.docx

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 hard－working 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.Green's 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： Xi'an 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形式表达。常见的有： (1)形容词/副词比拟级＋than＋any 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＋than＋the 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 Ⅰ.用括号内所给形容词或副词的适当形式填空。 1．I have many foreign is ________ (outgoing) one of them. 2．Who does homework________(carefully) in your class 3．Who do you think is ________(funny)，， or 4．The school has ________ (little) students in are only 43 students in the school. 5．Anna plays the piano ________(well) than Sally plays it the ________(well)． 6．Yang Hao and his twin brother look the same，but Yang Hao is ________ (heavy)． 7．Last Sunday Linda sang ________ (beautifully) and won the singing competition. 8．He is one of the ________(friendly) people in shopping center. 9．The watch is very it is ________(expensive) one of all. 10．We know China has ________ (many) people in the world. Ⅱ.把以下句子改为同义句，每空一词。 11．My ruler is shorter than Jim's. Jim's ruler is ________ ________ mine. 12．Mike doesn't do as well as Tom. Mike ________ ________ than Tom. 13．Bill is the tallest boy in his class. Bill is ________ than ________ ________ boy in his class. 14．Eliza was born in Fei was born in 1990，too. Eliza is ________ ________ ________ Li Fei. 15．This question is easier than that one. This question isn't ________ ________ ________ that one. 单元语法小专题(Grammar Focus) Ⅰ.1.the most outgoing　2.(the) most carefully　3.the funniest　4.the least 5．better；best　　7.(the) most beautifully　 9．the most expensive　10.the most Ⅱ.11.longer than　12.does worse　；any other　14.as old as 15．as/so difficult as