中考复习——形容词和副词.ppt

形容词、副词 (adj ③原级以辅音字母+y结尾, 则要将y改为i再加- er,-est, 如:heavy—heavier—heaviest; ④原级以重读闭音节结尾，且末尾只有一个辅 音字母，要双写这个辅间字母再加-er-est,如 ：hot-hotter-hottest thin-thinner-thinnest 大多数双音节和多音节词的比较级，最高 级是在原级前加more,most,如： beautiful-more beautiful-most beautiful; 记忆口诀：合二为一共三对,两多many/much” “两好 good/well”，和两坏 “坏bad/badly”,“病ill”,一分为二只两个，一是“远far”来二是“老 old”，far-farther/further-farthest/furthest old-older/elder-oldest/eldest还有一词little含双义，只记“少”来不记“ 小”little-less-least不规则的比较级、最高级要特别记忆, 掌握形容词、副词表示比较的几种结构 ①程度相当时用 as+原级+as...(和...一样...) Eg:Mike is as tall as Tom. ②程度不相当 用“not +so/ as +原级+as...” (不 如...不及... )或比较级+than Eg:Today is not so/as hot as yesterdayToday is cooler than yesterday (多音节词用less+原级+than表示不如...) Eg: This movie is less interesting than that one.③比较级前可用much,a lot, far，a little,noeven 等 词修饰比较的程度 Eg: Today is much/a little cooler than yesterday④比较级+and同一比较级 表示越来越…； （多音节词：more and more+原级） eg:warmer and warmer/better and bettermore and more interesting/beautiful⑤ the+比较级...the+另一个比较级表示越…越 …； eg:The more we get together the happier we will be.⑥Who/Which is+比较级， A or B？ the + 比较级 of the two... (两者中较...的一个 ) eg:Which is better, the blue one or the black one?The longer of the two rulers is mine ⑦倍数的表达方法： A is...times as+adj原级+as B(A是B的...倍) eg:This garden is four times as large as that one. A is ...times +adj比较级+than B (A比B 大/多 ...倍) eg: This garden is three times larger than that one.⑧ 三者、三者以上的比较, 一般用最高级;用介词in/of/among短语表示比较的范围；eg：He is the tallest in our class.⑨比较级形式表达最高级概念：a: 比较级+than any other+单名(同一范围)比较级+than the other+复名（同一范围）比较级+than anybody/anything else(同范围)eg: Shanghai is lager than any other city in China.Shanghai is lager than the other cities in China.He is taller than anyone else in our class.b:比较级+than other...(不同范围)eg:The US is stronger than other developing countries.形容词的最高级前要用定冠词the如有其它 限定词不用the,副词的最高级前可用也可不 用定冠词the.eg:the best novel/his best novel.Jim jumped (the) highest among us.区分以下形容词和副词的用法 alone&lonely/already,yet&still/also,too,either /interesting,interested/too much,too many, much too/so,such/ago从现在起的...以前”，before从过去起的...以前 ,以前ill做表语，不做定语sick既能做表语也能做定语all+ 限定词 + 名词&限定词 + whole + 名词I visited him three days ago, but he had gone to Shanghai a week before． She is ill/sick. a sick boy , the sickall the summer/the whole summer all my life/my whole life注意：dead,wrong,right,afraid,sorry,alone无比较级【例1】 —Which is___ season in Beijing? —I think it's autumn. ￿￿A.good B.better C.best D.the bestØ 典型例题解析【例2】It is_____today than yesterday. Shall we go swimming this afternoon? ￿￿A.the hottest B.hot C.hottest D.hotterDD 【例3】Jim is running _____ Bruce. They‘re neck and neck.A.faster than B.as fast as￿￿C.as faster as D.more slowly than【例4】Her mother was out.She stayed at home___, but she didn't feel ___. A.alone,lonely￿￿ B.lonely ,alone￿￿ C.alone,lonely D.lonely,alone￿￿ BA 【例5】—Is the physics problem ____? —Yes,I can work it out ______. ￿￿A.easy,easily B.easy,easy￿￿C.easily,easy￿￿ D.easily,easily￿￿ A I. 写出下列词的比较级和最高级。

1. badly /bad/ill2. early 3. difficult 4. thin 5. hard ￿￿ Ø 课时训练worse—worstearlier—earliestmore difficult—most difficultthinner—thinnest￿￿harder—hardest1. I think English is as as maths. D. importanterA. important B.more important C. most important 2.Mother gets up in my family.•early B. earlier C. earliest D. the earlier3. The next morning Jenny got up even .•early B. earlier C. earliest D. the earliest4. Emily sings of the five girls.•good B. well C. better D. best5. In fact, Delia is a little than her elder sister.•tall B. taller C. tallest D. the tallest6. Heidi does not jump so as Jane.A. A. high B. higher C. highest D. the highest7. Of all the stars the sun is to us.A. close B. closer C. closest D. the closest8. Barbara felt much than before after dark.•cold B. colder C. coldest D. the coldest9. This jacket is smaller than that one but it’s .•expensive B. more expensive C. most expensive D. the most expensive10. Our country has become in the past 20 years.•more and more rich and strong •more richer and more stronger C. more rich and more strongD. richer and stronger11. William Shakespeare is one of play writers in England.A. great B. greater C. greatest D. the greatest12. -----What do you think of Miss Li’s teaching? ------Oh, no one else teaches .•good B. well C. fine D. better13. The population of Japan is than that of China.A. A. fewer B. smaller C. larger D. moreB. 14. The next day Jim was very wet again, and his mother C. became angrier. •very B. more C. even D. ever15. Tom。