英语人教版八年级上册形容词和副词的级.doc

形容词、副词的级教学目标：1、理解形容词、副词的用法。2、熟记并会应用形容词原级，比较级，最高级的用法。3、能用本节课所学语法结构完成典型题例，培养自我分析解决问题的能力及准确率。教学重、难点：准确使用形容词，副词的三个级教学过程：一、自主学习：学生完成A. B 两部分交流答案，总结规律： A 1. She is an _(luck) girl .2. After dinner, taking a walk cankeep you_(健康).3.We hope the sports meeting will be_(成功)4.You can sit_（舒服）here.5. Listen to me _ (careful) please.提问：根据形容词和副词在句中的作用，你知道什么时候用形容词，什么时候用副词吗？总结：形容词修饰_和_， 副词修饰_和_。B大多数的形容词、副词有三个等级：原级、_和_。比较级和最高级的构成(填空并举例)1) 单音节词和部分双音节词： 一般在原级词尾加 _ 或 _构成。 以不发音e结尾只加_或 _构成。 以重读闭音节结尾，且末尾只有一个辅音字母，先_写这个辅音字母再加_ 或_构成。 以“辅音字母+y”结尾的双音节词，变y为_再加_或_构成。2) 多音节的形容词或者副词，在原级前加_或 _构成。3) 不规则形容词的比较级最高级good / well _ _many / much _ _little _ _ill / bad / badly _ _far _ / _ _ / _old _ / _ _ / _注：older 一般指年龄大小； My father is older than my mother.elder指长幼关系(一般修饰名词作定语);My elder brother is a driver.farther指距离更远； further指抽像的. I want to study English further.二.合作探究，展示交流。A原级的用法(填空并举例)1、very、so、quite、too等词后用原级3、too to ; so that ;（）as as 中间用原级同义句转换1、 He is not old enough togo to school.He is _young _go to school.He is _young _he cant go to school .2、His father is 37 years old.His mother is 37 years old, too.His father is _his motherB、完成练习，总结形容词副词比较级的用法。1、This book is _(interesting ) than that one.2、Which is _ (easy), math or English?3、This city is much _(beautiful )than that one.4、Today is even _(hot ) than yesterday.5、My father is three years_( old) thanmy mother.7、Now it is _ and _(warm).8、The _（much） you eat, the _(fat) you will become.比较级的用法：1、两者之间的比较，句中有明显的标志词_；2、Which/Who is + 比较级, A or B ?3、 能修饰比较级的副词及短语：even、much、still、a little、a lot、a bit4、 “_ + and + _”或“ more and more+ _”， 译为“越来越”。6“the + _ +， the + _ +”，译为“越，就越”。C、完成下列句子，总结最高级的用法：1、My mother is_ (busy) in my family.2、Shenzhen is one of _( big )_(city) in China.3、The Yellow River is the second_ (long) river in China.4、Which is _(big) , the moon, the earth or the sun ?5、This is_ ( beautiful )city that I have ever visited.最高级的用法:_者或_者以上相比，用最高级。_词的最高级前可以不加冠词the。1) 表示比较范围的介词短语：一般由_或_引导。2) 句型 “one of the + 形容词最高级 + _” 表示 “最.之一”。3) 如果形容词最高级前面有序数词，那么序数词应放在冠词the之后。4) 若最高级前有形容词性物主代词，则不用the.Today is my _(happy) day.5) 选择疑问句可用最高级形式。 Eg.Which is the biggest, the sun ,the moon or the earth?课堂达标：基础练习：1、(2007) Jack has the_ (little) bread of the three boys.2、(2008) This is the _ (big) cake of the three.3、(2011) As we all know, the weather in southwest China is _(dry) than any other time in history.4、(2010) He was as _(clever) as a monkey.5、Tom does _ ( well ) in English than Tim .6、He makes _(successful) in cooking than 3years ago.7、(2011上海)Listening is just as _ as speaking in language learning.A. importantB. more importantC. most important D. the most important8、（2013河北）Im sorry Im late. I should get here 10 minutes _. A. early B. earlier C. the earlier D. the earliest 9、（2014河北）Water is the cheapest drink. And its also _.A. healthier B. healthiest C. the healthier D. the healthiest能力提升,写作训练：用形容词和副词的级别描述出你和你最好的朋友之间的相同点和不同点。Lily is my best friend. She is_ _课后作业：一用所给词的适当形式填空。1.Why dont you make it a little _ ( early ) ?3.John is _ ( interest ) in making models .4.Mr Smith is one of the _ ( popular ) doctors in our town .二选择最佳答案。1.Jane looks so _today because she has got an “A” in her maths test .A.happyB.happilyC.angryD.angrily2.This second-hand camera is much