2017高考英语语法复习温习系列第3讲.ppt

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1、当形容词修饰不定代词one，no，any，some和every构成的复合词，如：something，anything，nothing时Ihavesomethingimportanttotellyou.当“形容词＋介词短语/不定式”构成的短语作定语时Theteacheraskedmeaquestiontoodifficulttoanswer.当两个意义相近或相反的形容词用both...and...，and，or或but连接在一起作定语时Thestudentswererequiredtoseeafilmbothinterestingand

2、instructive.形容词如：alive，afraid，awake，alone，asleep，worth等作定语时，常放于被修饰词的后面Thebabystillasleepmightbeawakeverysoon.当old，long，high，wide，deep等词附有数量词短语作定语时Thepeasantsdugawellaboutfiftymetresdeep.表示健康方面的词：well，unwell，ill，faintHeisill.Hefeelsfaint.sorry，glad，fond，sure，worth，mistak

3、en等Iamgladthatyouarefondofthesubject.大多以字母a开头的形容词：afraid，alive，asleep，awake，ashamed，alone，alike，ahead等Thebabyisasleepnow.句型典句示例用as...as...，not...as/so...as...，thesameas...，such...as...引导HenryisaworkerasgoodasPeter(is)．＝HenryisasgoodaworkerasPeter(is)．＝Henryissuchagoodwo

4、rkerasPeter(is)．Hehasasmanyas2,000books.Henrydoesnothaveso/asmanybooksasIhave.Hisnameisthesameashisfather’s(name)．Itisgenerallybelievedthatteachingisasmuchanartasitisascience.句型典句示例as＋形容词＋as＋数量词＝数量词＋形容词，但表示强调Thebuildingisastallas100meters.＝Thebuildingis100meterstall.The

5、wellisasdeepas130meters.＝Thewellis130metersdeep.Theaveragecostofonedayinahospitalinthatcountrycanrunashighas$400.句型典句示例貌似同等程度比较结构的一些固定习惯用语英语中有些看似是同等程度的比较结构，实际上它们是一些固定的习惯用语，它们是：aslongas只要，有……之久；asfaras到……地点，就……而言；assoonas一……就……；aswellas既……又……；asgoodas(＝verynearly)与……几乎一样

6、，几乎，简直Iwillworkas(so)longasIlive.AsfarasIknow，heisareliableperson.Hehasexperienceaswellasknowledge.Heasgoodascalledmeacoward.句型典句示例“比较级＋than”表达一方超过或低于另一方的情况YoulookmuchyoungerthanIdo.Shedoesn’tworkharderthanyou(do)．“比较级＋and＋比较级”意为“越来越……”Assummeriscoming，thedayisbecomingl

7、ongerandlonger.“the＋比较级……，the＋比较级……”意为“越……就越……”Themorecarefulyouare，thefewermistakesyou’llmake.句型典句示例“the＋比较级＋ofthetwo＋名词”表示“两者中较……的那个”Thetallerofthetwoboysismybrother.“not＋比较级＋than”表示“不像……那样”；“不如……”Sheisnotmoregenerousthanheryoungersister.“no＋比较级＋than”表示“和……一样不”(否定二者)T

8、hisbookisnomoreinterestingthanthatone.用介词by表示相差的程度SheistallerthanIbythreeinches.＝SheisthreeinchestallerthanI.I