初中英语形容词与副词.pptVIP

形容词、副词 1. 形容词的用法； 2. 副词的用法； 3. 形容词和副词原级、比较级、最高级的用法； 4. 形容词和副词在句中的区别和位置。 1. 形容词的用法 (1) 形容词在句中作定语, 表语, 宾语补足语。 (2) 形容词修饰something, anything, nothing, everything等不定代词时,形容词放在名词后面。 (3) 用 and 或 or 连接起来的两个形容词作定语时一般把它们放在被修饰的名词后面。起进一步解释的作用。 (4) the＋形容词表示一类人或物 1）Our country is a beautiful country. （作定语） The fish went bad. （作表语） We keep our classroom clean and tidy. （作宾语补足语） 2） I have something important to tell you. 　 Is there anything interesting in the film？ 3）Everybody, man and woman, old and young, should attend the meeting. 　 You can take any box away, big or small. 4）The rich should help the poor. Making comparisons 大多数形容词和副词都有三个等级：原级，比较级和最高级。 单音节形容词（副词）和部分双音节形容词（副词）在词尾加-er和-est构成比较级和最高级。bright brighter brightest pretty prettier prettiest 多单音节形容词（副词）在原级前加more和most构成比较级和最高级。 beautiful more beautiful most beautiful exciting more exciting most exciting *劣等比较用less和least。 变化不规则的比较级和最高级 little less least old older oldest elder eldest far farther farthest further furthest bad/ill/badly worse worst good/well better best many/much more most 比较等级的运用 1.as+原级+as “和……一样” not+ so/as+原级+as “不及……” Living in the city is (not) as quiet as living in the country. It is as cold today as yesterday. 2.比较级+than,用于两者之间的比较 “比……更” Ji Wei’s farm is smaller than John’s. Mr. Zhang is walking more slowly than Mrs. Zhang. 3.the+最高级(+in/of )结构用于三个以上的人或物之间的比较 “……当中最……” This is the oldest house in the village. Who can do the most work on the farm? 4.比较级+and+比较级结构表示逐渐增加或减少 “越来越……” Our country is getting more and more beautiful. 5.比较级可用much, a little, even, far等修饰 Your bike is far better than mine. Please come a little earlier next time. 6.比较级可用three times, two metres等表示倍数等的短语修饰 He has finished twice more exercises than you. 他完成的练习比你多两倍。 This river