形容词和副词的比较等级.docVIP

一、同级比较的特殊点as ... as结构中，若形容词作定语修饰单数可数名词，不定冠词a (an)应置于形容词和名词之间，不可放在形容词之前。例如：她和你的父亲一样是个好老师。[误] She is as a good teacher as your father.[正] She is as good a teacher as your father.二、比较级的特殊句型1. “the + 比较级 + of the two”表示“两者中较……的一个”。例如：Wang Gang is the taller of the two boys.2. “比较级 + and + 比较级”表示“越来越……”，注意多音节形容词或副词用“more and more + 多音节形容词或副词原级”。例如：The days are getting longer and longer. English is becoming more and more important. 3. “The + 比较级……， the + 比较级……”表示“越……越……”。例如：The busier he is, the happier he feels. 三、最高级的特殊句型1. “one of the + 最高级 + 复数名词”表示“最……之一”。例如：China is one of the largest countries in the world. 2. “the + 序数词 + 最高级 + 单数可数名词”表示“第几……”。例如：The Yellow River is the second longest river of China. 3. 当最高级前有物主代词、指示代词、名词所有格修饰时，其前不加the；若两个最高级并列使用，后一个最高级前也可以不加the。例如：He is our best friend. Liu Fang is the youngest and shortest girl in our class.四、级与级之间的转换1. 原级与比较级转换的常见句型： not so (as) +单音节形容词或副词+ as 单音节形容词或副词的反义词比较级 + than。例如： Tom is not so(as) tall as John.  Tom is shorter than John. ② not so (as) + 多音节形容词或副词 + as less + 多音节形容词或副词原级 + than。例如： Tom is not so(as) careful as Mary. Tom is less careful than Mary. 2. 比较级间的转换：常改变比较对象的位置并使用形容词或副词的反义词。例如：John is younger than Bill.  Bill is older than John.Li Mei comes earlier than Ma Hong every day.→ Ma Hong comes later than Li Mei every day.3. 比较级转换为最高级的常见句型： 比较级+than + any other + 单数名词。例如：Zhang Lei is taller than any other student in his class. Zhang Lei is the tallest student in his class.② 比较级 + than + the other + 复数名词。例如：Mike is younger than the other boys in his class. Mike is the youngest boy in his class.③ 比较级 + than + anyone else。例如：Mr Smith is fatter than anyone else in his office. Mr Smith is the fattest in his office. 元音和辅音、三大拼读规则 ? ? * * * * *************** * * ************** * * * * ? ? 1．英语语音中元音音素(简称元音)有20个，其中单元音12个，双元音8个 单元音又有长元音和短元音之分，长元音用符号／?／表示。元音的发音特征是发音时声带振动，气流通过口腔时不受任何阻碍。 2．英语语音中辅音音素(简称辅音)有28个，它们又可以根据发音时声带不