副词比较等级.pptVIP

What’s your favorite hobby? Which game can you play better, basketball games or computer games? Which game can you play best, basketball, badminton or table tense? 副词比较级、最高级的构成 一、规则变化： ①单音节及少数双音节副词在词尾加___构成比较级，加____ 构成最高级。如： fast—faster—fastest ②多间节和部分双音节副词在其原形前加____构成比较级，加_____构成最高级，副词的最高级前可以加___，也可不加。如： heavily—more heavily—(the) most heavily ?小贴士1：elder和eldest可用来表示兄弟和子女的______顺序： 　　my elder sister 我的______ 　　my eldest brother 我的______ 　　their eldest son他们的_______ 小贴士2： farther仅表示距离,而further表示“较远”外，还可表示”_________”； e.g. The farther supermarket is better. 　　Do you need any further help? 5._________ (much) I knew, ________ (much) I liked him. 6.Tom runs ______(two) as fast as Mike . 7.Tom looks even ________(young) than before. 8.Mike gets to school ______(early) than any other student in his class. 观察上面的句子，归纳副词比较级、最高级的用法: 1. 甲+实意动词+_________（副词比较级/最高级）+than+比较对象, 表示 “甲比乙……” 有第_________________句,如She waited longer than she usually did. 2. “_____________（副词比较级/最高级）+表示范围”的结构。表示“最…”。这一结构中表示范围的结构通常为含有介词in, of或among的介词短语。有第________________句, 如，Our school team plays football (the) best in our region. 观察上面的句子，归纳副词比较级、最高级的用法: 3. “as+_________ +as”表示两个事物或两个人之间的相同或相似。 其否定形式为：not so/as+ __________+as。如第________句,James played as well as Tom，but Mary didn’t play as well as James. 4. “as+________ +as possible”表示“尽可能地（做某事）”。 如第________句, He said he would write to me as soon as possible. 观察上面的句子，归纳副词比较级、最高级的用法: 5. “the+____________（副词比较级/最高级）……, the +___________（副词比较级/最高级）……”表示“越……，就越……”。 如第________句，The more (much) I knew, the more (much) I liked him. 6. “甲+实意动词+倍数+ as +__________+as+乙”表示“甲是乙的几倍” 如第________句,Tom runs twice as fast as Mike. 观察上面的句子，归纳副词比较级、最高级的用法: 7. 副词比较级前可加______的词: even, much, a lot ,far, a little，a bit,, still… 如第________句,Tom looks even younger than before.汤姆甚至比以前更年轻。 8. 甲+实意动词+_________（副词比较级/最高级）+than+ any other+_______(单数/复数)名词+(介词短语),表示 “甲最……”。 如第________句,Mike gets to school earlier than any other student in his class. = Mike