网站开发专业都有哪些课程,Wordpress虚拟域名,深圳网站美化,wordpress插件 stock初中英语语法——形容词与副词(二)比较的用法语法解释1、形容词与副词比较级和最高级的规则变化单音节词与部分双音节词#xff1a;(1)一般情况加-er#xff0c;-estlong-longer-longest strong-stronger-strongestclean-cleaner-cleanest(2)以不发音的e结尾的词#xff0c;… 初中英语语法——形容词与副词(二)比较的用法语法解释1、形容词与副词比较级和最高级的规则变化单音节词与部分双音节词(1)一般情况加-er-estlong-longer-longest strong-stronger-strongestclean-cleaner-cleanest(2)以不发音的e结尾的词加-r-stnice-nicer -nicest  wide-wider-widestnice-nicer-nicest(3)重读闭音节(辅元辅)结构结尾的词双写末尾字母再加-er-estbig-bigger-biggestthin-thinner-thinnestfat-fatter-fattest(4)以辅音字母加y结尾的词改y为i再加-er-esteasy-easier-easiest friendly-friendlier-friendliest heavy-heavier-heaviestbusy-busier-busiesthappy-happier-happiestfunny-funnier-funniest部分双音节词及多音节词在词前加moremostserious-more serious-most seriousslowly-more slowly-most slowlybeautiful-more beautiful-most beautifulcomfortably-more comfortably-most comfortably注意: simple、clever两种变形方式均可。2、形容词与副词比较级和最高级的不规则变化(1)常见不规则变化形式good(好)-better-bestwell(好地;身体健康的)-better-bestbad(坏的)-worse-worstbadly(坏地)-worse-worstill(有病的)-worse-worstlittle(很少的;很少地)-less-leastmany(多)much-more-mostmuch(多)much-more-mostfar(远)-farther/further-farthest/furthestold(老;旧)-older/elder-oldest/eldest(2)older/oldest与elder/eldestolder/oldest既可用于人也可用于物也可用于比较等级elder/eldest则只用于指人不用于指物且不用于比较句型通常置于名词前作定语不作表语。“elder”还可以作名词表示“长者”。如This is the oldest temple in Taiwan.  这是台湾最老的寺庙。My eldest aunt is three years older than my mother.  我最大的姨妈比我妈妈大三岁。This is my elder brother and those are all our elders.  这是我哥哥那些都是我们的长辈。(3)farther/farthest与further/furthest表示距离时四个词都可用“further”还可以表示“更进一步(意义)更深远更多此外”等。“further”作动词表示“促进推进”。如I can throw much farther/further than you.  我可以比你扔得更远。I have nothing further to say.  我没有更多的要讲了。We’ll further discuss it. 我们会进一步讨论它。Her support furthered my career. 她的支持促进了我的事业。3、原级比较(1)as原级as 表示“和…一样…”。English is as interesting as Chinese.  英语和汉语一样有趣。(4)not as/so原级as表示“和…不一样…/不如…”。The book isn’t as new as that one.  这本书不如那本书新。She didn’t sing so well that night as she usually does.  她那晚唱歌唱得不如平时好。(3)有时该结构可以被almostjustnothinglikeexactlynot quitetwice30 percent等修饰注意这些修饰词必须置于第一个as之前而不能置于其后。The dining-room is twice as big as the kitchen.餐厅是厨房的两倍大。At best we can do only half as much as last year.我们最多能完成去年工作量的一半。(4)原级比较结构中的形容词有时还可修饰另一名词但这个名词应带有不定冠词。She is as good a cook as her mother.She is a cook as good as her mother.她和她妈妈一样是一位好厨师。4、比较级用法(1)Abe/动词比较级than B 表示“A比B更…”。The lion is stronger than the antelope. 狮子比羚羊强壮。We need to do better than others. 我们需要比别人做得更好。(2)the比较级of the two(名词)表示“两者中较…的那一个”。It is the longer of the two streets.这是两条街道中比较长的那一条。(3)“比较级and比较级/more and more原级”表示“越来越…”。more and more本身也可用于修饰动词介词。Winter comes and the weather gets colder and colder.冬天到了天变得越冷越冷。Our school is more and more beautiful.我们的学校越来越美丽了。The little girl is growing to be more and more like her mother.这个小姑娘长得越来越像她妈妈了。(4)“the比较级...the比较级”表示“越…就越…”。The harder you work, the more you will get.你工作越努力你得到的就会越多。(5)含有or的选择疑问句要用比较级。Which language is more difficult, Chinese or English?哪一种语言更难中文还是英语(6)形容词/副词比较级前可用表示程度的副词修饰如a littlea bita great deala lotmuchevenstillfarratherany等。例如much 比较级表示“…得多”。veryquite一般只能修饰原级不能修饰比较级。China is much bigger than Japan.中国比日本大得多。(7)“no比较级than”结构通常表示对比较的两个对象同时进行否定表示“与…一样不”。如no better thanas bad as 与…一样不好(即一样坏)no earlier thanas late as 与…一样不早(即一样迟)no more than表示“仅仅。只不过”。You are no more careful than he is.你和他一样不仔细。A half truth is often no better than a lie.半真半假的话常常跟谎言一样糟。I have no more than five yuan in my pocket.我口袋里仅有五块钱。This test takes no more than thirty minutes.这个测验需时不超过30分钟。The pub was no more than half full.该酒吧的上座率最多不超过五成。(8)表示倍数倍数as形容词/副词原级asThis ruler is three times as long as that one.这把尺子是那把尺子的三倍长。倍数形容词/副词比较级thanThis ruler is three times longer than that one.这把尺子是那把尺子的三倍长。倍数the size/length/weight...of比较的对象This ruler is three times the length of that one.这把尺子是那把尺子的三倍长。倍数what引导从句He eat three times what I eat.他的食量是我的三倍。(9)相关短语more or less表示“几乎差不多大约或多或少”。The work is more or less finished.工作基本上完成了。It’s an hour’s journey, more or less.大约有一个钟头的路程。sooner or later表示“迟早早晚总有一天”。You should tell her, because she’ll find out sooner or later.你应该告诉她因为她迟早会发觉的。whats more表示“此外还有更有甚者”。She says we could use her car, and what;s more, she’ll pay for the petrol.她说我们可以用她的车而且她还愿付汽油费。5、最高级用法(1)the最高级(名词)表示范围的短语或从句Jack is the tallest boy in our class.杰克是我们班上最高的男生。Linda draws (the) best in her class.琳达班上她画得最好。(2)“one of the最高级名词复数”表示“最...之一”。China is one of the oldest countries in the world.中国是世界上最古老的国家之一。(3)形容词/副词最高级前面可以加序数词表示“第几最…”。The Yellow River is the second longest river in China.黄河是中国第二长河。(4)比较级表示最高级含义比较级thanany other可数名词单数She is taller than any other girl in her class.她是他们班个子最高的女生。比较级thanall other可数名词复数This bag is more expensive than all other bags in the shop.这个包是这家店里最贵的。比较级thananything else/anyone elseLife is more valuable than anything else.生命是最宝贵的东西。比较级与否定词连用I have never heard a better voice than yours.你的嗓音是我听过的最好的嗓音。(5)表示在三者或三者以上的人或物中进行选择时要用最高级。Which subject do you learn best, geography, physics or Chinese?你哪一个学科学得最好地理物理还是语文(6)最高级前无须加the的情况副词最高级作状语时the通常可省略。He runs (the) fastest in his class.他在他们班是跑得最快的。It was Lily who do it most effectively.最有效完成的人是Lily。最高级前有序数词、物主代词、指示代词或名词所有格等限定词修饰时无须加theMy oldest daughter is 16 years old.我最大的女儿十六岁。Hainan is China’s second largest island.海南是中国第二大岛。多个形容词最高级共同修饰同一名词时第二个形容词最高级前不加the。He is the youngest and tallest boy in his class.他是他班里最小也是最高的男孩。最高级用于加强语气表“非常”时前面不加the。但形容词最高级作单数名词的定语时可用不定冠词a/an。That book is most interesting.那本书非常有趣。The girl looks prettiest in white.这个女孩穿白衣服最好看。She is the candidate most likely to be elected.她是最有可能入选的候选人。Spring is a best season.春天是个非常好的季节作宾语补足语的形容词最高级前不加the。I found it most difficult to get to sleep.我发现入睡是最难的。形容词最高级在句中作表语而比较范围又不明确时,最高级前不用the。They are happiest on Saturdays.他们在星期六最快乐.在一些固定用法中With best wishes for you.向你致以最美好的祝愿.练习一、写出下列单词的比较级和最高级serious _________________friendly _________________far _________________badly_________________hard  _________________little  _________________heavy  _________________heavily _________________cheap  _________________much  _________________safe  _________________tired  _________________outgoing  _________________good  _________________thin  _________________comfortable  _________________many _________________slowly _________________funny _________________quiet _________________二、单项选择1.—Which of the two cars will you buy?—The ______ one.I don’t have much money.A.cheap  B.expensive      C.cheaper  D.more expensive2.—Remember this, children.______ careful you are, ______mistakes you will make.—Yes,Miss Gao.A.The more;the fewer      B.The more;the fewC.The more;the less        D.The much;the fewer3.—Mum,could you buy me a dress like this?—Of course.We can buy _____ one than this,but ____ it.A.a better;better than              B.a popular;as good asC.a more popular;not as good as     D.a cheaper;as good as4.The actress is already 50,but she looks _____ than she really is.A.young   B.more young      C.more younger  D.much younger5.—Tom,what do you think of the school?—Oh,no other school is ____ in the city. It’s ____ one.A.better;a better     B.the best;the best     C.better;the best     D.the best;a better6.Now,blogs are ______ traditional diaries among young people.Everyone in my class has a blog.A.very popular          B.as popular asC.not so popular as       D.much more popular than7.—What do you think of the film you saw yesterday?—Oh! It’s one of _______ films I’ve ever seen.A.interesting     B.more interesting     C.most interesting     D.the most interesting8.—Peter is ____ than you,right?—Yes,but he is____ runner in our class.A.heavier;best     B.heavy;the best     C.heavier;the best     D.heavy;better9.We are glad to see that our hometown is developing  ______ these years than ever before.A.quickly  B.less quickly     C.more quickly  D.the most quickly10.The Yangtze River is one of ____ in the world.A.the longest rivers         B.the longest riverC.longer rivers             D.longer river11.Do you believe some special dogs can do things ________ man?A.as good as  B.as well as    C.as soon as  D.as careful as12.Of the two sistersLucy is ______ oneand she is also the one who loves to be quiet.A.a younger  B.a youngest      C.the younger  D.the youngest13.The weather is becoming________ .A.hotter and hotter   B.more hot and hotC.hoter and hoter    D.more and more hot14.—It’s smoggy these days. That’s terrible!—Yes.I hope to plant trees.______ trees______ air pollution.A.The morethe fewer         B.The lessthe moreC.The lessthe fewer          D.The morethe less 15.The old man is looking at his granddaughter ______. He has not seen her for a long time.A.happy  B.happily  C.happier  D.the happiest16.Mary felt ill on Monday, and ________ the following day, so she went to see a doctor.A.badly  B.worse  C.worst  D.more ill17.________ you work, ________ you will do.A.HarderbetterB.The harderthe worse  C.HardestbestD.The harderthe better18.The turkey tastes ____ the chicken.A.as better as    B.much better than    C.as well as    D.the best to19.With the help of German experts, the factory produced ____ cars in 1993 as the year before.A.as twice many B.as many as twice C.as twice as many D.twice as many20.If you decide on the date to leave Shanghai, please tell me ____ possible.A.as fast as    B.as quickly as    C.as swiftly as    D.as soon as21.People prefer to send e-mail than to post letters because e-mail are much ____ than letters.A.fast and convenient         B.faster and convenientC.fast and more convenient    D.faster and more convenient22.The Mars is far ____ to us than the Pluto (冥王星). We wish we could live on it one day.A.close  B.closer  C.closest  D.the closest23.The turkey smelt ____ the chicken wings.A.as delicious as  B.as deliciously as  C.much delicious than D.more deliciously than24.Please listen as ____ as possible so that you won’t make any mistakes.A.careful  B.much carefully  C.more carefully  D.carefully25.In my opinion, the Summer Palace looks ____ than Bei Hai Park.A.beautiful  B.more beautiful  C.beautifully  D.more beautifully三、用括号内的单词的正确形式填空1. The ______________ (little) you do, the ______________ (bad) the results will be.2. Alice writes ______________ (careful) than I.3. Which film is ______________ (interesting), this one or that one?4. That was one of ______________ ( exciting) moments in 2008.5. This kind of food must be ______________ ( delicious) than that one.6. Beihai park is one of ______________ (beautiful ) parks in Beijing.7. Who’s ______________ (careful), Tom,Jim or Kate?8. That is ______________ (easy) of all.9. He is ______________ (clever ) boy in the class.10. It is ______________ (good) to teach a man to fish than to give him fish.11. She is ______________ (pretty) girl in the group.12. Can you show me ______________ (near) shop here?13. This bridge is as ______________ ( long) as that one, but it is much ______________ (wide) than that one.14. I think English is one of _______________ (important ) subjects in middle school.15. I have nothing ______________ (far) to say.16. Tracy is my ______________ (old) sister.17. The boy is not so _____________ (interesting) as his brother.18. She will be much ______________ (happy) in her new house19. John’s parents have four daughters, and she is ______________ (young) child20. Many students go abroad to ______________ (far) their studies.参考答案一、serious-more serious-most serious friendly-friendlier-friendliestfar-farther/further-farthest/furthestbadly-worse-worsthard-harder-hardestlittle-less-leastheavy-heavier-heaviestheavily-more heavily-most heavilycheap-cheaper-cheapestmuch-more-mostsafe-safer-safesttired-more tired-most tiredthin-thinner-thinnestcomfortable-more comfortable-most comfortable   many-more-most slowly-more slowly-most slowlyfunny-funnier-funniestquiet-quieter-quietest二、1-5 CADDC  6-10 DDCCA  11-15 BCADB 16-20 BDBDD  21-25 DBADB三、1. less, worse  2. more carefully  3. more interesting  4. the most exciting  5. more delicious  6. the most beautiful  7. the most careful  8. easiest  9. the cleverest  10. better  11. the prettiest  12. the nearest  13. long, wider  14. the most important  15. further  16. elder  17. interesting  18. happier  19. the youngest  20. further  Get one more !