突破高考难点英语状语及状语从句

1、 备战 2020-2021 高考英语考点突破状语1、 to do :引导目的、结果、条件、原因状语结果：表示出乎意料的结果he hurried to the school only to find it was sunday原因：im glad to meet you.2、 ving、ved为状语引导时间、原因、结果、让步、方式状语从句（），句子引导词（ving/ved）+句子hearing the news ,they all danced for joy=when hearingving 表示的结果为自然而然的结果：their car was caught in the traffic j

2、am , thus causing the delay主+ving/ved(独立主格结构)+句子非谓语做状语一定要与句子存在主谓或者动宾关系若无关，则用：主（ving/ved）,句子，从句，句子状语从句：时间状语从句（主将从现）1、：when , while , aswhen：点时间，从句用一般时态be doing whenhad donebe about to+whenbe on the point of(后面两项解释为正要)i was doing my homework when someone knocked at the door.：while：段时间，从句常用进行时i was rea

3、ding a book while i was doing my homework.：as（口语）：一边一边；随着as time goes by ,he will realize the truthwith time going by,he will realize the truth2：before , ,when , sinceit be/will be/may be +段时间+beforeit is /has been +段时间+since +一般过去时 备战 2020-2021 高考英语考点突破it be +点时间+when不久就：it wont long before we meet

4、 againit is 5 years since i lived in fuzhou（等于）it is 5 years since i left fuzhouit was a cold morning when he arrivedit was on a cold morning that he arrived3：by the time +句子:在之前i will have learnt 3500 words by the time i graduatei had learnt 3500 words by the time i graduated(第一句是用 graduate 实就是最常见的

5、时间状语从句,主句用将来时从句用 一 般 时 表 将 来译 为 ： 等 我 毕 业 时 我 将 掌 握 3500 个 词 汇wii have learnt 是将来完成时 。注意第二句是 graduated 讲的是过去的事情,所以就是到我毕业前我已经掌握了 3500 个词汇因为掌握发生在毕业前,过去的过去,所以用过去完成时)4：一就：1） instantly , immediately , directlyimmediately i had sat down , he came in2)conj（连接词）as soon as ; no soonerthan ; hardly whenno soo

6、ner+ had +主语+vpp than+一般过去时hardly +had +主语|+vpp when +一般过去时3)名词词组: the moment , the minute , the instant , the secondthe moment i saw her, i recognized her4）可以用来引导时间状语从句的名词词组还有：the first / second / lastnext / every / each timethe day / month / week5)till / until(可置于句首)until you told me i had no idea

7、 of itnot until ：置于句首为半倒装not until you told me did i know it：放在强调句型中it was not until you told me that i knew it6)once 一旦the water is fine once you are in 备战 2020-2021 高考英语考点突破辨析：be worth (doing/金钱)：the book is well worth readingworthy :、+to be done、of+：being done+：抽象名词：the book is worthy of our atte

8、ntionits / something worthwhile to dobe of +adj +抽象名词=adj原因状语从句：a： because：原因最强 ； 强调 ；回答 whyas：十分明显的原因since=now that = when = considering = seeing that 对方已知原因for:补充说明，用于“，”之后b: in that :在于 （表原因）地点状语从句：where、wherever（where 有疑问，wherever 无疑问）定语从句中：where=in which状语从句中：wherein whichplease put the things

9、where you can easily find itwhere there is a will , there is a way条件状语从句：1、 if / unlesshell accept the job unless(if not) the salarys too low2、 只要，如果： providing , provided (that) , as / so long ason (that) condition thatas long as you keep on trying you will surely succeed3、假如： suppose / supposing (

10、that) what if in casecarry on umbrella with you in case it rainsp.s: bring 带来 take 带走 fetch :去，带回4、given that：考虑到5、祈使句/名词短语 ， and / or /then +简单句（一般将来时）hurry up or youll be latefind more minutes ill finish the work 备战 2020-2021 高考英语考点突破让步状语从句：1、 although , though(句中、句尾) , as（只能句中）adj / adv / v / n +

11、as / though +主+谓，句子old man as he is ,he walks fastalthough he is an old man , he walks fast2、 while (尽管)while i admit he is not perfect ,i still like him.3、 wh（）ever / no matter wh()however / whenever / wherever = no matter how / when / wherehowever hard i tried , i could not read her handwritingwha

12、tever / whichever / whoever 引导让步状语从句、名词性从句no matter who / what / which 让步状语从句whoever(no matter who) you are , you should obey the rulewhoever breaks the rule should be punished4、even if / even thoughwhether (or not)granted（假定） / granting (that)目的状语从句:句首句中so that(为了以便于)as so toin order thatin order t

13、oin order that we might see the sunrise , we started for the peak early.for fear that / in case / lest =以防结果状语从句1、adj / advsoadj + a / an + nthatmany / few +名词词组much / little + n【u】so thatsuch n / (an /a) adj +nthey are (such) little boys that they cant lift the stonethey are (such) beautiful flower

14、 that icant help stopping to admire them2、such as 引导定语从句 / suchthat 引导结果状语从句3、so + adj / such + n 置于句首构成半倒装方式状语从句as if / as though / asdo as i said. 备战 2020-2021 高考英语考点突破比较状语从句形容词比较级 thanthe n ofa is 倍数+bas + adj + asnot so + adj +aslonger thanthis road is three times the length of that oneas long asa is to be what/as c is to da 与 b 的关系如同 c 与 d 的关系as ：prep 作为： treat / look on / think of / regard / see as：adv：conj :1)定语从句：解释