中考英语状语从句复习课件49900PPT课件.ppt

中考英语复习方案TheAdverbialClause状语从句李春微 2020 4 3 1 TheAdverbialClause 复习要点1 时间状语从句2 条件状语从句3 比较状语从句4 结果状语从句5 原因状语从句6 目的状语从句7 让步状语从句8 方式状语从句9 地点状语从句 2020 4 3 2 TheAdverbialClause状语从句在复合句中修饰主句中的动词 形容词或副词 起状语作用的从句叫状语从句 状语从句可置主语之前 也可置主语之后 前置时 从句后用逗号与主句分开 后置时 与主句之间无标点符号 命题主要集中在引导状语从句的连词 状语从句的时态等方面 从九大状语从句来看 应将复习重点放在时间状语从句 条件状语从句 目的状语从句 结果状语从句和比较状语从句上 2020 4 3 3 1 时间状语从句引导时间状语从句的连词有 while when as assoonas till until not until before after since etc 2020 4 3 4 1 when while as when可表动作同时发生或先后发生 从句动词延续非延续都行 如 Whenhefinishedthework hehadalittlerest while表动作同时发生 从句动词必须可延续 如 Pleasekeepquietwhileshewassleeping as表动作同时发生 从句动词延续非延续都行 常指一边 一边 as还可以说明两种正发展或变化的情况 有 随着 的意思 表时间的推移 如 Hesangashewentalong AsIgetolder Ihavemoreconfidence 2020 4 3 5 2 before afterbefore 在 之前 after 在 之后 如 Theyhadalreadyhadbreakfastbeforetheywenttoschool Theytalkedaboutthepartyafterthepeopleleft 2010 衢州中考 Youshouldgooveryourtestpaper youhanditin A beforeB thoughC assoonas 2020 4 3 6 1 Hewasworkingatthetable Iwentin A whenB whileC assoonas2 Mymotherwascooking Iwasdoingmyhomework A whenB whileC before3 thedaywenton theweathergotworse A WhileB WhenC As4 Summerishere andthewarmthismakingussleepy butpleasestayawake ourteachersaretalking A whileB sinceC before 2020 4 3 7 3 until tilluntil和till在肯定句中译为 直到 为止 主句要用延续性动词在否定句中译为 直到 才 主句动词不受限 常用终止性动词 这时till和until可用before替换 如 Iwaitedtill untilhearrived Wewon tstartuntilBobcomes Wewon tstart Bobcomes before 2020 4 3 8 1 He tothebeduntilhismothercameback A didn tgoB wentC goes2 Youcan hereuntiltherainstops A comeB getC stay3 Wewon tknowtheimportanceofhealth ithasgone A whenB untilC before4 Lifeislikeaboxofchocolates Isee We llknowthetasteoflife we veeatentheboxofchocolates A whenB untilC before 2020 4 3 9 4 assoonas表示主句发生的动作发生在从句动作之后 意为 一 就 如 MybrotherwentoutassoonasIgothome I llphoneyouassoonasIarriveinBeijing 5 since 表示 自从 以来 从句中常用 时 主句用 时 主句动词要用 动词 对since引导的时间状语提问要用howlong 如 WherehaveyoubeensinceIsawyoulasttime 过去 一般现在时或现在完成 可延续性 2020 4 3 10 1 Itistenyears Isawyoulasttime A sinceB whenC thatD if2 Youshallhavethebook Ihavereadit A sothatB thoughC assoonas 2020 4 3 11 注意 时间状语从句的时态1 主将 从现 when before after until assoonas引导从句时 Theboywillbeawriterwhenhegrowsup 2 主情 从现 Whenthelightsarered thetrafficmuststop 3 主祈 从现 Pleasedon tgotobedbeforeyoufinishyourhomework 2020 4 3 12 4 主句为一般现在时 从句也用现在范畴的时态 IoftenreadafterIgetupinthemorning 5 主句为一般过去时 从句也用过去范畴的时态 IlikedreadingwhenIwasyoung ShewaswatchingTVwhileIwasreading 2020 4 3 13 1 Wewillsetoutassoonasourmonitor A comesB comingC willcome2 Youcanstayhereuntiltherain A stopB stopsC isstopping3 Whenyou theoffice you dbetter thatthelightsareturnedoff A willleave makesureB willleave makesureC leave makesure 2020 4 3 14 4 Motherdidn tgotobeduntilshe cleaningtheroom A finishesB finishedC isfinished5 IoftenwatchTVwhenmymother A iscookingB cookC cooked6 Doyouknowwhenhe Whenhe Iwilltellyou A willcome comesB comes comingC comes willcome 2020 4 3 15 2 条件状语从句1 引导条件状语从句的连词有if 如果 unless 除非 等 条件状语从句也像时间状语从句一样 如果主句用将来时 从句要用现在时代替将来时 如 Whatshallwedoifitsnowstomorrow Don tleavethebuildingunlessItellyouto 2 unless在意义上相当于if not Youwillfailunlessyoustudyhard 同义句 Youwillfailifyoudon tstudyhard 3 aslongas只要Iwillgothereaslongasheinvitesme 2020 4 3 16 4 祈使句 and or 陈述句 在意思上相当于条件状语从句 例如 Hurryup oryou llbelate Ifyoudon thurryup you llbelate Studyhardandyouwillpasstheexam Ifyoustudyhard youwillpasstheexam 5 用介词with without可以把条件状语从句改写成简单句 Ifthereisnowater thefishmaydie Fishmaydiewithoutwater Ifyouhelpme I llfinishmytaskontime Withyourhelp I llfinishmytaskontime 2020 4 3 17 1 Idon tknowifhe tomorrow Ifhe I llmeethim A willcome comesB comes comesC willcome willcome2 yougaveapartyandnoonecome whatwouldyoudo AAlthoughB IfC Unless3 youwon tpasstheexam youworkhard AAlthoughB IfC Unless 2020 4 3 18 4 Canyouguessifthey speakingEnglishwithus Ithinktheywilldoifthey free willpractice areB willpractice willbeC practice will5 Yourdreamwon tcometrue youknowwhatyourdreamis A afterB unlessC if 2020 4 3 19 3 比较状语从句比较状语从句通常由as as 比较级 than 等连词引导 比较连词前后的结构要一致 TomrunsfasterthanJohndoes Thisclassroomisasbigasthatone 1 表示甲与乙在某一方面相同时肯定 as 原级 as 句型 否定 notas so 原级 as 如 DalianisasbeautifulasShenzhen Idon trunas sofastasLucy IrunlessfastthanLucy 2 表示甲超过或不及乙时 用 比较级 than从句 从句中常省略意义与主句相同的部分 Herunsfasterthanyou do Todayislesscoldthanyesterday Todayisn tascoldasyesterday 2020 4 3 20 原级比较需要注意的几个用法 1 表示 是 的几倍 句型倍数 分数 百分数 as 形容词原级 as翻译下列句子 课本链接 他们的学校是我们的三倍 Theirschoolisthreetimesaslargeasours 我的英语还不如你的一半 MyEnglishisnothalfasgoodasyours 2 表示 尽可能 句型as 形容词原级 aspossible as 形容词原级 assb can could句型转换 中考链接 Hewasasfastaspossible Hewas fastashe as could 2020 4 3 21 比较级需要注意的几个用法 1 形容词比较级之前可用 等词来修饰 翻译下列句子 我不能走的更远了 他比以前更慢了 30 000dollarsisalargeamountofmoney butit s thanweneed A farmoreB verymuchC farless Ifeel betterthanyesterday A moreB veryC much Ican twalkanyfarther Heisevenslowerthanbefore 中考链接 c C much even any far alot alittle 2020 4 3 22 2 表示 比 大 长 多 几倍 句型倍数 形容词比较级 than同义句句型倍数 as 形容词原级 as例 句型转换 中考链接 Theirschoolisthreetimesaslargeasours Theirschoolis ours Theearthisabout asthemoon fiftytimesasbigB asbigfiftytimesC fiftyastimesbig Nowairinourtownis thanitusedtobe Somethingmustbedonetoit A verygoodB muchbetterC evenworse Ifeel betterthanyesterday A moreB veryC far Ahorseis thanadog A muchheavyB muchheavierC moreheavy twice larger than A c C B 2020 4 3 23 3 比较级 and 比较级 越来越如 Thegirlsarebecomingmoreandmorebeautiful 1 Ourbodiesarebecoming A strongerandstrongerB moreandmorestrongerC moreandmorestrong4 定冠词the 比较级 the 比较级 意为越 就越 如 Theharderyoustudy themoreyoucanlearn 2 Themore youare the mistakesyouwillmake A carefully fewerB careful lessC careful fewer 2020 4 3 24 5 表示 大几岁 高几厘米 等句型表示数 量的词 单数名词翻译下列句子 我比你大两岁 Iamtwoyearsolderthanyou 6 表示 比其他任何 都 句型比较级 anyother 单数名词同义句句型be 最高级 of in among句型转换 中考链接 ChangjiangRiveristhelongestriverinChina ChangjiangRiverislongerthan inChina anyotherriver 2020 4 3 25 四 结果状语从句可以由sothat so that such that 2020 4 3 26 sothat so that such that sothat 以便 结果 表目的和结果 注意 在从句中有情态动词表目的 无情态动词表结果 so that 如此的 以致于 表结果 该结构常见于 1 so 形 副 that2 so 形 a an 单数名词 that3 so many few 复数名词 thatso much little 不可数名词 表多少 thatsuch that 如此的 以致于 表结果 该结构常见于 1 such a an 形 名词 that2 such 形 复数名词 不可数名词 that 2020 4 3 27 用so such填空1 Soontherewere manydeerthattheyateupallthewildroses 2 Itis aheavyboxthatnobodycanmoveit 3 Hehas littletimethathecan tgotothecinemawithyou 4 Hetoldus funnystoriesthatwealllaughed 5 Sheis alittlegirlthatwealllikeher so such so such such 2020 4 3 28 同义句转换Itwassuchawonderfulfilmthatallofuswantedtoseeitagain Itwas wonderful filmthatallofuswantedtoseeitagain Thefilmwas wonderful allofuswantedtoseeitagain so a so that 2020 4 3 29 5 原因状语从句because as since for 语气位置意义because最强前或后 原因 表客观因果关系 回答 why Heisabsenttodaybecausehewasill as较强前 由于 把众人所知的事实当作理由Asitissnowing weshallnotgoout since较弱前 既然 就对方陈述的事实作为理由Sinceyoucan tanswerthequestion I llasksomeoneelse for最弱后 理由 对某一事实进行推断的理由Youcouldn tseehim forhewasn tthere 不句首 注 上面所说的 前 指从句在主句之前 后 指从句在主句之后 2020 4 3 30 5 because和becouseofEg Heislateforschool itrainsheavily Heislateforschool theheavyrain becauseof becauseof dueto thanksto asaresultof withthehelpofsb because 2020 4 3 31 Because不与so同出现在一句里 2008 泸州中考 there snowaterforalongtime I mverythirsty orB Because soC Because 2020 4 3 32 6 目的状语从句sothat inorderthat 目的状语从句常常含有情态动词 同义短语Heworkshardsothathecanservehiscountrywell Heworkshard hecanservehiscountrywell Heworkshard servehiscountrywell Hegotupearlyinordertocatchtheearlybus Hegotupearly thathe catchtheearlybus inorderto socould inorderthat 2020 4 3 33 7 让步状语从句主要的引导词有 though although evenif eventhoughhowever whatever whenever等 2020 4 3 34 though although though although在句首表 尽管 两者都可以用 但句后不能再用but Thoughhewastired hestillwentonworking Hewastired hestillwentonworking 1 2009 绥化中考 Harryisonly10yearsold heknowsmoreaboutsciencethanhisbrother Though B Though butC Though becauseevenif eventhough 即使 I llhelpyouevenifIdon tsleepforanight but 2020 4 3 35 whatever however wherever whenever 1 2009 烟台中考 wellyoudrive youmustdrivecarefully NomatterwhereB InorderthatC NomatterhowD Assoonas nomatterwhat nomatterhow nomatterwhere nomatterwhen 2020 4 3 36 8 方式状语从句as 按照 如 Iwilldoitasyoutellme 我将照你说的做 注意 as 连词 与like 介词 的区别 as作为连词其后接从句 如 PleasedoitasIdidit 但后面的句子常作省略 如 PleasedoitasI 而like是介词 其后要接的是宾语 如 Pleasedoitlikeme 2020 4 3 37 9 地点状语从句地点状语从句常常由where 的地方 来引导 例如 Gowhereyoulike Wherethereisawill thereisaway 2020 4 3 38 中考真题再现1 2005哈尔滨市 Idon tknowifit tomorrow Ifit Iwillstayathome Awillrain rainsBrains willrainCwillrain willrain 2 2006哈尔滨市 Thedrinkis delicious Ienjoyitverymuch A too toB so thatC such that 2020 4 3 39 3 2007哈尔滨市 Asmiddleschoolstudents weshouldstudyhardforthefuture Ithinkso westudynow futurewe llhave A Thehard thegoodB Theharder thebetterC Thehardest thebest4 2008哈尔滨市 Over400millionpeoplehavevisitedDisneylandparksaroundtheworld AmericanDisneylandopenedinJuly1955 A afterB beforeC since 2020 4 3 40 5 2009哈尔滨 Relax youfinishthisEnglishexam you llbefreeandfeelontopoftheworld Youcanmakeitifyouputyourheartintoit A AswellasB AssoonasC Asgoodas6 2010哈尔滨 TheFWAWorldCupis fantasticthatalotofpeopleintheworldarecrazy 疯狂的 aboutit A suchB soC Very 2020 4 3 41 7 2011哈尔滨市 Asweallknow plantingtreesisgoodfortheenvironment OurclasswillgototheSunIslandtomorrow Assoonaswe there we llbegintoplanttrees A ArrivedB arr