高中英語狀語從句講解和練習含答案

1、狀語從句講解和練習狀語從句講解和練習狀語修飾動詞、形容詞、副詞或整個句子。通常由副詞、介詞短語、動詞不定式、分詞和從句等擔當。例如：1.Naturallyourgrparentswerepleasedtogetourphonecall.(副詞)2.Wewkedhardfromsunrisetosunset.(介詞狀短語)3.TohelpmydisabledauntIspendanhourwkinginherhouseeveryday.(

2、不定式)4.Seenfromadistancethefarmhouselookeddeserted.(過去分詞)5.IknowhowtolightacampfirebecauseIhaddoneitbefe.（原因狀語從句）狀語的位置比較靈活，可以位于句首、句末或句中。enough用作狀語修飾形容詞和副詞時必須后置。狀語從句主要用來修飾主句或主句的謂語。一般可分為九大類，分別表示時間、地點、原因、目的、結(jié)果、條件、讓步、比較和方式。盡管

3、種類較多，但由于狀語從句與漢語結(jié)構(gòu)和用法相似，所以理解和掌握它并不難。狀語從句的關(guān)鍵是要掌握引導不同狀語從句的常用連接詞和特殊的連接詞即考點?，F(xiàn)分別列舉如下:1時間狀語從句常用引導詞：whenaswhileassoonaswhilebefeaftersincetilluntil特殊引導詞：theminutethemomentthesecondeverytimetheday，theinstantimmediatelydirectlynos

4、ooner…thanhardly…whenscarcely…whenIdidn’trealizehowspecialmymotherwasuntilIbecameanadult.WhileJohnwaswatchingTVhiswifewascooking.Thechildrenranawayfromthed(果園)themomenttheysawtheguard.NosoonerhadIarrivedhomethanitbeganto

5、rain.EverytimeIlistentoyouradviceIgetintotrouble.2地點狀語從句常用引導詞：where特殊引導詞：whereveranywhereeverywhereGenerallyairwillbeheavilypollutedwheretherearefacties.Whereveryougoyoushouldwkhard.3原因狀語從句常用引導詞：becausesinceassince特殊引導詞：

6、seeingthatnowthatinthatconsideringthatgiventhatconsideringthatMyfriendsdislikemebecauseI’mhsomesuccessful.Nowthateverybodyhascomelet’sbeginourconference.Thehigherincometaxisharmfulinthatitmaydiscouragepeoplefromtryingtoe

7、arnme.Consideringthatheisnomethan12yearsoldhisheightof1.80misquiteremarkable.4目的狀語從句常用引導詞：sothatinderthat特殊引導詞：lestincaseffearthat，inthehopethatfthepurposethattotheendthatThebossaskedthesecretarytohurryupwiththelettersso

8、thathecouldsignthem.Theteacherraisedhisvoiceonpurposethatthestudentsinthebackcouldhearmeclearly.5結(jié)果狀語從句常用引導詞：so…thatso…thatsuch…that特殊引導詞：suchthattothedegreethattotheextentthattosuchadegreethatHegotupsoearlythathecaughtt

9、hefirstbus.It’ssuchagoodchancethatwemustnotmissit.Tosuchandegreewasheexcitedthathecouldn’tsleeplastnight.針對這五種情形作一歸納。(1)當狀語從句的主語是it且謂語動詞是be時it和be要完全簡化掉。例如:If(itis)possiblehewillhelpyououtofthedifficulty.如果可能的話他會幫你擺脫困境。Yo

10、umustattendthemeetingunless(itis)inconvenienttoyou.除非情況對你來說不方便否則你必須出席這次會議。(2)當狀語從句的主語和主句的主語一致時從句可以將主語和be動詞簡化掉。常用于以下幾種情形:a.連詞形容詞As(hewas)younghelearnedhowtorideabike.他小時候就學會了騎自行車。Whenever(sheis)freesheoftengoesshopping.她有

11、空就去逛商店。Wkhardwhen(youare)youngyoullregret.少壯不努力老大徒傷悲。b.連詞名詞While(hewas)ayoungboyhewasalwaysreadytohelpothers.他在孩提時代就樂于助人。Although(hewas)afarmernowheisafamousdirect.盡管他曾是個農(nóng)民而現(xiàn)在是位著名的導演了。c.連詞現(xiàn)在分詞As(shewas)walkingalongtheriv

12、erbankshewassingingapopsong.她沿著河堤邊走邊唱著流行歌曲。Although(heis)doinghisbestinmathsthesedayshehasstillgotnogoodmarks.盡管近來他一直在學數(shù)學但他仍然沒有取得好成績。d.連詞過去分詞Hewontgotherewithusunless(heis)invited.除非受到邀請否則他不會和我們一道去那里。Theconcertwasagreats

13、uccessthan(itwas)expected.這場音樂會出乎意料地取得了巨大成功。e.連詞不定式Hestoodupasif(hewere)tosaysomething.當時他站起來好像要說什么。Hewouldntsolvetheproblemevenif(hewere)totakege.即使他來負責他也解決不了這個問題。f.連詞介詞短語Shelookedanxiousasthough(shewas)introuble.她看上去很焦

14、急好像遇到了麻煩。HehadmasteredtheEnglishlanguagebefe(hewas)intheUSA.他到美國之前就懂英語了。注意:當從句主語和主句主語不一致時從句部分要么用完全形式要么用獨立主格結(jié)構(gòu)來表達。例如:Whenthemeetingwasoverallthepeoplewentoutofthemeetingroom.當會議結(jié)束時人們都走出了會議室。(=Themeetingover鞏固練習1.Johnshute

15、verybodyoutofthekitchen______hecouldpreparehisgrsurpriseftheparty.A.whichB.whenC.sothatD.asif2.Iwouldappreciateit________youcallbackthisafternoonfthedoct’sappointment.A.untilB.ifC.whenD.that3.AsfarasIamconcerned，educatio

16、nisaboutlearningthemeyoulearn，________.A.themeflifeareyouequippedB.themeequippedflifeyouareC.themelifeyouareequippedfD.youareequippedthemeflife4.Afterthewar，anewschoolbuildingwasputup________therehadoncebeenatheatre.A.th