中考英语专题讲练 形容词副词原级的用法（含解析）.doc

形容词副词原级的用法形容词副词原级的用法知识精讲一、说明人或物自身的特征、性质或状态时用形容词原级。如：The flowers in the garden are beautiful. 花园里的花很漂亮。二、有副词very, so, too, enough, quite 等修饰时，用形容词原级。如：The boy is too young. 这个男孩太小了。三、表示A 和B 在某方面程度相同或不同时用形容词原级。1. 肯定句中的结构：“A+ as +形容词/副词原级+ as +B”，表示“A和B一样”。如：English is as interesting as Chinese. 英语和汉语一样有趣。2. 否定句中的结构：“A +not+as /so +形容词/副词原级+as +B”，表示“A不如B”。如：The book isnt so new as that one. 这本书不如那本书新。3. 表示“A 是B 的几倍”时，用“A+ 倍数+as + 形容词/副词原级+as + B”结构（一倍：once;两倍：twice; 三倍及以上：基数词+times）。如：Our school is three times as big as theirs. 我们的学校是他们学校的三倍大。4. half as +形容词/副词原级+as 表示“是的一半”。如：Her room is half as big as yours. 她的房间是你房间的一半大。三点剖析补充点： 否定句的结构中部分双音节和多音节形容词除使用“not as / so +形容词/副词原级+ as”结构外，还可使用“less+形容词/副词原级+than”结构。如：He thinks Chinese is less interesting than English.他认为汉语不如英语有趣。题模精选题模一：形容词副词原级的用法例1.1.1 用形容词的适当形式填空。This room is three times as _ (large) as that one.例1.1.2 用not as (so)as造句。Athens is older than Rome._随堂练习随练1.1 He speaks English as _ as Chinese.A goodB betterC bestD well随练1.2 The Science Museum is free, you can stay as_as you like.A longB longerC longestD the longest随练1.3 What do you think of the new movie?It is good, but not so _ as the one we saw last month.A betterB goodC bestD well随练1.4 That book is not as _ as this one.A interestingB more interestingC most interestingD the most interesting自我总结课后作业作业1 用形容词的适当形式填空。1. His drawing isnt so _ (good) as yours.2. The street is as _ (long) as that one.3. Lesson 3 is easier than Lesson 5, but is not so _ (interesting) as Lesson 5.4. Practise as _ (much) as you can.作业2 用not as (so)as造句。1. My room is bigger than yours.Your room isnt _.2. You get up earlier than me.I dont get up _.3. Our team played basketball better than theirs.Their team _.作业3 Mrs. Green lived_, but she didnt feel_.A alone, aloneB lonely, lonelyC alone, lonelyD lonely, alone作业4 The price of the house is _ expensive. I am afraid I cant afford it.A enoughB tooC muchD even作业5 The beach is not as _ as it used to be. Lets collect the rubbish.A cleanB cleanerC cleanestD the cleanest作业6 What I said is as _ as ABC. But he is DEF.A simpleB simplerC simplestD the simplest作业7 Listening is just as _ as speaking in language learning.A importantB more importantC most importantD the most important答案解析形容词副词原级的用法题模精选题模一：形容词副词原级的用法例1.1.1【答案】 large【解析】 考查形容词原级的肯定结构“A+ as + 形容词原级+ as+ B”，故填large。例1.1.2【答案】 Rome isnt as old as Athens.【解析】 考查形容词原级的否定结构“A+ not+as/ so+ 形容词原级+ as+ B”。随堂练习随练1.1【答案】D【解析】 考查副词原级的肯定结构“A+ as + 副词原级+ as+ B”，故选D。随练1.2【答案】A【解析】 考查了形容词。as + adj.(原形) + as，像一样。故选A。随练1.3【答案】B【解析】 考查了not so+ adj/adv.原型+as。故选B。随练1.4【答案】A【解析】 形容词比较级，根据asas可知属于原级比较级，故用形容词的原级，故选项A正确。作业1【答案】 1. good2. long3. interesting4. much【解析】 考查形容词原级的肯定结构“A+ as + 形容词原级+ as+ B”以及否定结构“A+ not+as/ so+ 形容词原级+ as+ B”。作业2【答案】 1. as/so big as mine2. as/so early as you3. Our team played basketball better than theirs.【解析】 1. 考查形容词原级的否定结构“A+ not + as/ so+ 形容词原级+ as+ B”。2. 考查形容词原级的否定结构“A+ not + as/ so+ 形容词原级+ as+ B”。3. 考查形容词原级的否定结构“A+ no t+ as/ so+ 形容词原级+ as+ B”。作业3【答案】C【解析】 考查形容词副词原级用法辨析，alone表示“独自”，但是lonely表示感情方面的孤独，故选C。作业4【答案】B【解析】 考查形容词的修饰词。enough修饰形容词至于其后，much和even修饰比较级，故选B。作业5【答案】A【解析】 形容词比较级，根据as.as可知用原级。作业6【答案】A【解析】 形容词的比较级，由asas可知为特殊用法，用原级。作业7【答案】A【解析】 形容词比较级，由as.as可知为原级。