高中英语 Module 5 Newspapers and Magazines Section Two Grammar 2课件 外研版必修2.ppt

module5newspapersandmagazines 状语从句 时间 原因 grammar1时间状语从句一 whenwhileas引导的时间状语从句1whenherealizedit thechance lose 2whenhecamehome i cook dinner 3whiletheywerewatchingtv iwaspreparingmyselfforthecomingexamination hadbeenlost wascooking when whileiwascookingdinner hecamehome 4he 正要告诉我 thesecret someonepattedhimontheshoulder 5 whydoyouwantanewjob youhavegotsuchagoodonealready 6 theyweresurprisedthatachildshouldworkouttheproblem theythemselvescouldn t wasabouttotellme wasjusttelling wasonthepointoftelling when while when 7shethoughtiwastalkingaboutherdaughter infact iwastalkingmydaughter awhenbwherecasdwhile8iwasabouttogotobed thephonerangasecondtime awhenbwhilecasdwhere d while 表对比 可译作 而 a when 可表示 就在这时 突然 as引导的时间状语从句 一般用于主句与从句动作同时发生 wealwayssingaswewalk babiessleep16or18hoursinevery24hours andtheysleeplessastheygrowolder 随着 johnsingsasheworks ashegetsolderhegetsmoreoptimistic 随着 一边 一边 9 iacceptthatheisnotperfect idoactuallyliketheperson 10 strike theironishot 11 timegoesby wehavegainedmoreandmoreknowledge 小结 当 的时候当 的时候when 这时 正在这时while 而 然而 既然虽然 趁着 的时候当 的时候as一边 一边 随着 while while as 虽然 趁着 1themomentisawhim iknewthattherewasnohope 2ishalltellhimtheminutehecomes themoment whentheminute assoonas 二 表示 一 就 引导时间状语从句的名词或短语 小结一 就 引导的时间状语从句 1 didyouremembertogivemarythemoneyyouowedher yes igaveittoher 一 就 isawher assoonas themoment theminute theinstant immediately directly 1hehadhardlyenteredthehotelwhenitbegantosnow 2shehadscarcelylaindownwhenshefellasleep 3shehadnosoonerarrivedatthestationthanthetrainstartedtomove 注意 此句型主句用过完 从句用一般过去时 且表否定的hardly scarcely nosooner位于句首时 句子需倒装 scarcelyhadtheygoneoutwhenitbegantorain hardlyhadhearrivedwhenshestartedcomplaining nosoonerhadhegotoffthetrainthanhisdaughterrantowardshim 三 thefirsttime eachtime nexttime bythetime引导的时间状语从句 thefirsttimewemet hewasamanagerinatravelcompany nexttimeiseeyou iwilltellyouthenews 注意 句型it thisisthefirst lasttime 从句用现完和过完 itisthefirsttimeshehasbeeninchina everytimeigotohislecture ibringmynotebookwithme hefeltnervouseachtimeshespoketohim everytime eachtime whenever bythetime2012 wewillhavelearntover5 000words bythetimehewas11yearsold hehadvisitedmanycountries bythetime 现在时间 谓语动词或将来时间 主句用将来完成时bythetime 过去时间或过去谓语动词主句用过去完成时 not until 直到 才 hedidn tleavetheofficeuntilhefinishedthework helefttheofficewhenhefinishedthework not until可以和when互换 grammar2原因状语从句 because as nowthat 1 motherisworriedlittlealiceisill especiallyfatherwasawayinfrance 2 everybodyknowsaboutit idon twanttotalkanymore nowthat because as 原因状语从句 1wecampedtherebecauseitwastoodarktogoon 2asthesoupwasverysalty wewerethirstyafterwards 3sincethetownisfarfromhere youmaygotherebybus 4nowthatyouareallhere let stryandreachadecision 5hemustbestillstudyingnow forthelightinhisroomisstillon youhaveseenbothfighters willwin asince doyouthinkwhobas whoyouthinkcwhen whoeverdsince whodoyouthink d shemusthavewept thereareteartrailsonhercheeks abecausebforcsincedas b 原因状语从句是表示原因和理由的从句 引导原因状语从句的有as because since now that for等 1 becausehecouldn thaveseenme becauseiwasnotthere 他不可能见过我 因为当时我不在那儿 在强调结构itis was that和关联词not but引导的原因状语从句中 宜用becausehedecidedtogiveupthechanceofgoingabroad notbecausehedidnotwanttobutbecausehiswifewasill 2 since nowthatsince因为 既然 引导的从句大多置于句首 语气较弱 表示对方已知的原因或既成事实 相当于nowthat 一般位于主句之前 sinceyouareallhere let stryandreachadecision 既然大家都来了 咱们就设法做出一个决定吧 nowthatnowthat既然 因为 that可以省略 now that dinnerisready goandwashyourhands 既然饭已好了 洗手去吧 nowyoumentionitagain idoremember 既然你又提起此事 我倒回想起来了 3 asas由于 语气最弱 表示十分明显的原因或已知的事实 一般多用于句首 翻译为 由于 asshewasill shedidn tcometotheparty 由于病了 她没来参加晚会 ashewasnotwellenough ihadtogowithouthim 由于他身体欠佳 我只好不带他去了 4 for for表示不确切的原因 语气弱 是可说可不说的原因 只能置后 如果是对前面句子内容加以解释或推断时 只能用for hefounditmoredifficulttoread hiseyesightwasbeginningtofail for 比较 because和for的区别 1 for是并列连词 只用于连接表示原因的分句 因此不能用于句首 because表示原因时 可位于句首 误 forhedidnotobeytherules hewaspunished 正 becausehedidnotobeytherules hewaspunishe