人教八年级上册Unit2 Grammar形容词的比较级-课件.pptxVIP

形容词的比较级学习目标1、形容词比较级的使用2、形容词比较级的具体用法内容详解1、形容词比较级的使用：形容词比较级用于两者（人或物）的比较。2、形容词比较级的具体用法：（1）A + be + 比较级 + than + B 表示“A比B------”e.g. My hair is longer than Mary’s. I am more outgoing than my sister.注意：比较的对象要一致，也就是同类事物进行比较。并且当than前后使用的动词相同时，通常用助动词来代替后面的动词，或省略不写。e.g. You know more about yourself than I (do).（2）Who/Which is +比较级，A or B? 表示“两者之间哪一个更------？”e.g. Who is taller, Lucy or Lily ?Which box is heavier, this one or that one ?（3）主语 + be + the + 比较级 + of the two. 表示“两者当中最/较------的一个”e.g. Tom is the younger of the two boys.Jack is the taller of the twins.（4）A + be + 比较级 + than + any other + 单数名词 表示“A比任何一个人或物都------”或“A是最------”（用比较级的句型结构表示最高级的含义）e.g. He is taller than any other student in his class.= He is the tallest student in his class.（5）比较级 + and + 比较级 （单音节词） more and more + 原级(多音节词和部分双音节词) 表示“越来越------”e.g. It’s getting warmer and warmer in spring.Our hometown is becoming more and more beautiful.（6) the + 比较级 ，the + 比较级 表示“越------，就越------”e.g. The more we get together , the happier we will be . The more careful you are , the fewer mistakes you will make .（7)形容词的比较级前可以用表示程度的副词 a little , a bit , a lot , much , even , still , far 等来修饰e.g. I feel even worse now. Their house is a bit smaller than yours.典型例题A 1、The sea looks quite when the sun is shining on it .A. beautiful B. more beautifulC. the most beautiful D. much beautifulC2、Miss Lu is _____ older than Miss Li .A. very B. more C. much D. quiteA3、If you want to be _____ , you have to eat _____ food and take _____ exercise .A. thinner, less, more B. thinner, little, moreC. thin, few, enough D. thinner, fewer, lessA4、—— I think English is _____ French . —— I don’t agree with you .A. less popular than B. the most popular C. so popular as D. as more popular as 5、Of the two Australian students , Jenny is _____ one . I think you can find her .A. taller B. the taller C. tallest