人教版高考英语一轮复习语法专题3第2讲状语从句课件

第2讲状语从句内容索引010203情境导入考点解读技法图解情境导入Mymotherwascookinginthekitchenwhile①Iwasdoingmyschoolassignments.As

soon

as②Ifinishedmyhomework,Iwenttogetsomewatertodrink.Thenthedoorbellrang.However,mysisterunlockedthedoorbefore③Icouldopenit.Weweresurprisedthe

moment④wesawherbecause⑤herclothesandfacewereterriblydirty.Shelookedmuchpoorerthan⑥weexpected.After⑦mysistergotchanged,shetoldusthatshefellintoaditchwhen⑧shewalkedonapathonherwaytomyuncle’shomeinthecountryside.Shecouldn’tgetoutoftheditch.Afterseveralvainattemptsshehadtostandwhere⑨shewasandwaiteduntil⑩aboystudentpassedbyandgaveherahand.用法感悟1.引导时间状语从句的有:

2.引导地点状语从句的有:

3.引导原因状语从句的有:

4.引导比较状语从句的有:

①②③④⑦⑧⑩⑨⑤⑥考点解读类型连接词基本意义备注时间状语从句when,while,as,whenever当……时候,每当……as“随着,一边……”,多用于短暂性动作;while多用于持续进行的动作before,after在……之前;在……之后before常可译作“……才”或“……就”assoonas,themoment,theminute,thesecond,theinstant,immediately,directly,instantly,no

sooner...than,hardly...when...一……就……nosooner...than,hardly...when两个短语的搭配及时态一定要准确记忆everytime,eachtime,(the)lasttime,(the)nexttime,any

time,thefirsttime每次;上次;下次;在任何时候;第一次forthefirsttime是另一个介词短语,常作状语,注意辨析类型连接词基本意义备注条件状语从句if,unless,as/solongas,in

case,onconditionthat,once如果;如果不、除非;只要;万一、如果;条件是;一旦①unless=if...not既含有条件又表示否定;②虚拟语气的使用地点状语从句where,wherever,anywhere,everywhere在……的地方;无论什么地方;无论何处;到处既可指具体地点,又可表示抽象概念原因状语从句because,as,since,now(that),considering(that)因为/由于……;既然;考虑到……for作连词表原因时是并列连词,表示“补充说明”类型连接词基本意义备注让步状语从句although,though,while,as,even

though,even

if,however,whatever,whoever,whenever尽管;即使;无论……①although/though不可和but同用②however后一定紧接形容词或副词目的状语从句inorderthat,so

that,in

case,forfear(that)为了;以防、以免;唯恐从句中一般含有can,could,may,might,will,would等情态动词类型连接词基本意义备注结果状语从句sothat,so...that,such...that以至、结果;如此……以至于so后跟形容词或副词;such后中心词为名词,但many,much,little(少),few前要用so方式状语从句as,asif,asthough正如……;好像……asif,asthough后从句常用虚拟语气比较状语从句than,(not)as...as,themore...themore...比……;和……(不)一样;越……越……①前一个as是副词,后面一般紧跟形容词或副词②常用省略句You’llfailintheexamunlessyoustudyhard.除非你努力学习,否则你会考试不及格。WuhanlieswheretheYangtzeandtheHanRivermeet.武汉位于长江和汉江汇合处。BecauseIlikeit,Idoit.因为我喜欢,所以我才干。Don’ttrusthim,no

matter

what/whateverhesays.=No

matter

what/Whateverhesays,don’ttrusthim.不管他说什么,都不要相信他。DoinRomeastheRomansdo.入乡随俗。Heactedas

if/thoughnothinghadhappened.他表现得似乎什么事也未发生过。小题快练

单句语法填空1.(2020全国Ⅲ卷)

heaskedthevillagersonthebanksoftheriverwherehecouldfindthelegendary(传奇的)artist,theysmiledandpointeddowntheriver.

2.(2024湖南百校联考)

planesandtrainsbroughtourworldclosetogether,itwasthefirstlinkthateverconnectedtheEastandtheWestandthelifebloodofinternationaltradeinancienttime.

3.Thoughitis5years

heretiredfromhisworkplace,theoldprofessorremainsactiveintheacademiccircles.

When/AsBeforesince4.(2023四川绵阳中学模拟)Zhai

Zhigang,Wang

YapingandYeGuangfu,allmembersoftheShenzhou

missioncrew,greeted

students,teachersandotherparticipants

thelecturestartedat3:54pm.

5.(2023辽宁协作体高三一模)Onthedayithappened,everythingwasthesameasalways

Igotintoclass.

whenuntil技法图解【例1】

Afterthepeasantwentbacktopickuphisvegetables,henoticedapurselyingintheroad

thestonehadbeen.

分析:解本题