ID: 20226309

Unit 7 What's the highest mountain in the world? Grammar语法 形容词副词的比较级和最高级(含解析)2023-2024学年八年级英语下册(人教版)

日期:2026-04-02 科目:英语 类型:初中学案 查看:90次 大小:75703B 来源:二一课件通
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班级 姓名 学号 分数 Unit 7 What’s the highest mountain in the world 形容词副词的比较级和最高级 (时间:60分钟,满分:100分) 比较级的用法: 两个人或事物进行比较时,用比较级。基本句型为: 主语+谓语(系动词)+形容词比较级+than+对比成分。 This apple is bigger than that apple. 这个苹果比那个苹果大。 形容词比较级的常用句型: 比较级+and+比较级,表示“越来越......”。如: It's getting colder and colder.(天越来越冷了) “the+比较级…,the+比较级…”表示“越…...就越...…”。如: The harder you work, the better you'll be. (你越努力学习,就越好。) 数字+倍数 + 比较级+than .... 表示 A是B的......倍 This garden is 9 times larger than that one. (这个花园是那个花园的九倍) 比较级前面可以加 much / a little / a bit/even 等,不能加 very 和 more,比如: He is much taller. (他高得多) Peter ran a little faster.(彼得跑得更快一点) 最高级的用法: 表示三者或三者以上的人或物进行比较时,用最高级。形容词的最高级前要加定冠词the,副词最高级前面的the可以省。 形容词最高级的常用句型(三者或三者以上): of+(比较的对象) 1.the+最高级+ in +(比较的范围) 例:I am the tallest in our class. 我是我们班最高的。 He is the tallest of the three.他是三个人中最高的。 2.One of+the+最高级+名词复数 “……中最……的其中之一” 例:Beijing is one of the biggest cities in China.北京是中国最大的城市之一。 3.the+序数词+最高级+单数名词 “在……中是第几个……” 例:He is the second tallest student in our class.他在我们班是第二高的学生。 形容词、副词比较级和最高级的构成: 1. 单音节词和少数双音节词比较级和最高级的规则变化: 规则 原级 比较级 最高级 1.在词尾后直接加-er/est tall taller tallest 2.词尾是e,只加-r/st nice nicer nicest 3.以辅音字母加y结尾的,把y变i再加-er/est happy happier happiest 4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加-er/est thin thinner thinnest 2. 其他双音节词或多音节词,在该词前面加-more/most(有三个或三个以上元音字母) beautiful—more beautiful—(the) most beautiful 3. 由形容词加ly构成的双音节词和多音节词,都是在该词前加-more/most. quickly—more quickly—(the) most quickly difficultly—more difficultly—(the) most difficultly 4. 不规则变化: good/well better best bad/badly worse worst many/much more most little less least far farther/further farthest/furthest 一、单项选择(本大题共100小题,每小题1分,共100分) 1._____ books you read, _____ it is for you. A.The many, the good B.The more, the good C.The many, the better D.The more, the better 2._____ junk food you eat, _____ you will be. A.The less; the more healthy B.The more; the healthier C.The less; the healthier D.The fewer; the healthier 3.The _____ pressure you put on yourself, the _____ you will do in the exam. A.more; worse B.less; worse C.most; worst D.least; worst 4.New York is larger than _____ city in China. A.any B.any other C.other D.another 5.—Does Jim get up as _____ as Alex —No. He gets up _____ than Alex. A.early; early B.earlier; earlier C.early; earlier 6.My brother is three years _____ than me. He is _____ young _____ go to school. A.young; too; to B.younger; enough; to C.youn ... ...

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