八年级英语上册 比较级的用法总结课件1 人教新目标版 课件VIP免费

形容词的比较级一： 用法⑴ 用于两者（人或物）之间，表示“其中一个比另一更……”或“较……”，后面通常用连词 than 连结另一个比较的对象，其基本句型是：主语＋谓语（系动词）＋形容词比较级＋ than＋对比对象。 eg: Jim is taller than Mike. Mike is shorter than Jim. Which goes faster, the bike or the car? The car goes faster than the bike. The bike goes fast.Which flies higher,the plane or the bird?The plane flies higher than the bird .The bird flies high.Which runs faster, the dog or the sheep?The dog runs faster than the sheep.The sheep runs fast. ￥ 100 ￥ 200 Which is more expensive , the brown coat or the the yellow coat?The yellow coat is more expensive than the brown one.The brown coat is expensive.Donald duckHarry PotterWhich is more interesting?Harry potter is more interesting than Donald duck.Donald duck is interesting.⑵than 后面接代词时，一般要用主格，但在口语中也可以换成宾格。 eg: He works more carefully than I (me). 他比我工作更细心。（ 3 ）“比较级 +and+ 比较级”表示 “ 越来越……” eg: He becomes fatter and fatter. 他越来越胖了。 She is more and more athletic . 她越来越健壮了。（ 4 ）“ The + 比较级…， the + 比较级”表示“越……，越……” eg ： The busier he is ,the happier he feels. 他越忙就越高兴。（ 5 ）形容词比较级前可加数词，表示“大（小）……多少”“长（短）……多少” eg:He is five years younger than me. 他比我小五岁。（ 6 ）表示倍数时用 :…times+ 比较级 +than… eg:My room is three times bigger than yours.二 . 原级和比较级前面通常使用的修饰词：（一）在原级前面通常使用 very, quite, too, much too, a little, as, so 等。 eg: 1. The room is very big. 2. The person is quite clever. 3. Today is too hot. 4. He eats too much, so he’s much too heavy. 在比较级前面使用的修饰词有： even （更，更加）， a little （有点）， far/ much/ ...