高中英语 53 Adverbial Clause课件 外研版必修5.ppt

外研版高二年级 必修5 module5 adverbialclause 1 when while as的用法when表示从句和主句动作同时发生 或先于主句动作 while表示从句的动作与主句动作同时发生 并且有延续的含义 as从句与主句动作相并发生 常译为 边 边 1 时间状语从句注意点 wheniwaswalkingdownthestreet isawsomepolicemen 当我沿着街道走的时候看到一些警察 whilethechildwasplayingwithhistoys hisparentswerewatchingtv 这个孩子玩玩具的时候他的父母在看电视 theyshoutedslogansastheypassedthesquare 他们一边穿过广场一边呼喊口号 2 含有关联词组hardly when和nosooner than的两种句子结构表示 一 就 当hardly或nosooner为于句首时 要到装 hardlyhadhearrivedwhenitbegantosnow 他刚到天就开始下雪了 hardlyhadwewalkedintothehallwhenthelecturestarted 我们刚走进大厅讲座就开始了 nosoonerhadtheboyreachedthedoorthanhecameback 这个孩子刚一走到门边就回来了 3 一些表示时间的名词词组 如themoment eachtime everytime thefirsttime theyear等 也用于引导时间状语从句 这是它们担当着连接词的功能 eachtimehecame hewouldbringusalotofflowers 他每次来都给我们带很多花 thefirsttimehewenttoshanghai hepaidavisittohisformerteacher 他第一次去上海时去拜访了他的老师 themomentisawhim ithoughtofhisfather 我一看到他就想起了他的父亲 2 条件状语从句注意点1 if和unless是最长用的条件从句连接词 unless在意义上等于 if not 并且语气较强 if可用于虚拟条件句 unless则一般不用于虚拟条件句 youwillimproveyouroralenglishifyoukeeponpractising 如果你坚持练习 你的英语口语将会提高 hewillnevermakeprogressunlessheworkshard 如果不努力他将不会取得进步 ifiwereyou iwouldgiveupsmokingatonce 如果我是你我会立刻戒烟 2 incase后接一般现在时 一般过去时或should 它所引导的从句为主句的动作提供理由 pleasetakeyourraincoatalongwithyouincaseitrains 请带把雨伞以防下雨 don tgoouttomorrowincasemr lishouldcometovisityou 明天不要出去以防李先生来访 3 让步状语从句注意点 1 whatever whenever however 和nomatterwhat when how 这两种形式都可以引导让步状语从句 意义无差异 whatever nomatterwhat happens wewillnotchangeourmind 无论发生什么 我们都不会改变主意 howeverdifficult nomatterhowdifficult theworkis wewilltryourbesttofinishitontime 无论这项工作多难 我们都会尽力按时完成 2 形容词 副词 名词 as though可引导一个让步状语从句 表示强调 youngas thoughsheis sheknowssomuchaboutlife 她虽然年轻却很有生活经验 childas thoughheis hecanspeaksthreelanguages 虽然还是个孩子 他却能说三种语言 3 evenif eventhough although though都作 虽然 尽管 解释 但是evenif和eventhough所表示的让步语气最强 although次之 though最弱 hewillnevertellyouthetruthevenifheknowsit 即使知道这个秘密他也不会告诉你 theoldwomanwasunhappythoughshehasalotofmoney 这个老太太不快乐虽然她很有钱 grammarexercises iwaspersuadedtodothejob ididn twantto 2 italkedtohenry thefootballplayerswererestinginthemiddleofthegame 在下面的空格处填入适当的连接词 while though 3 thestudentslistenedcarefully theyshouldfailtofollowthespeaker 4 shegotanythingtoeat shewouldsaveitforherchildren 5 theypromisedtowait theclockstrucktwelve incase eachtime until 6 hard thetaskis heisdeterminedtofinishit 7 shemayhavetoldyou istillthinksheisnottobetrusted 8 iwillnotbuyit thepriceisfair unless as although 9 theparentbirdswillnotgotheirseparateways theyoungbirdsleavethenest 10 thepianistwaitedforsilence hebegantoplay before until 从a b c d四个选项中 选出可以填入空白处的最佳选项 1 nancyenjoyedherselfsomuch shevisitedherfriendsinsydneylastyear a thatb whichc whend where c 2 asmallcarisbigenoughforafamilyofthree youneedmorespaceforbaggage a onceb becausec ifd unless d 3 i msorryyou vebeenwaitingsolong butit llstillbesometime briangetback a beforeb sincec tilld after a 4 hisideawasacceptedbyallthepeopleatthemeeting a strangeasmightitsoundb asitmightsoundstrangec asstrangeitmightsoundd strangeasitmightsound d 5 tomorrow ourshipwillsetsailformacao a howevertheweatherislikeb howeveristheweatherlikec whateveristheweatherliked whatevertheweatherislike d 6 haveyougotanyideaforthesummervacation idon tmindwherewego there ssun seaandbeach a asifb aslongasc nowthatd inorderthat b 7 don tpromiseanything youareonehundredpercentsure a whetherb afterc howd unless d 8 allpeople theyareoldoryoung richorpoor havebeentryingtheirbesttohelpthoseinneedsincethedisaster a evenifb whetherc nomatterd however b 9 iusedtolovetha