《新概念英语》第一册117-118课课文重难点详解

《新概念英语》第一册117-118课课文重难点详解《新概念英语》第一册117-118课课文重难点详解《新概念英语》第一册117-118课课文重难点详解资料仅供参考文件编号：2022年4月《新概念英语》第一册117-118课课文重难点详解版本号：A修改号：1页次：1.0审核：批准:发布日期：117-118课重难点详解Grammar过去进行时一、过去进行时表示在过去某一时刻或某一段时间内正在进行或发生的动作。二、常与表示过去的时间状语连用，如：thismorning,thewholemorning,allday,yesterday,fromninetotenlastevening，atthattime等；或者与when,while,as引导的过去时间状语连用。三、构成1.过去进行时的肯定式：主语+was/were+动词的现在分词2.过去进行时的否定式：主语+was/werenot+动词的现在分词3.过去进行时的疑问式:Was/Were+主语+动词的现在分词

肯定句：Wewerehavingsupperwhenthephonerang.我们正在吃晚饭时电话响了。否定句：Wewerenothavingsupperwhenthephonerang.一般疑问句：Wereyouhavingsupperwhenthephonerang?

Yes,Iwas./No,Iwasn't.WhenIwasdoingthehousework,myhusbandtelephonedmefromtheoffice.当我正在干家务时，我丈夫从办公室打电话给我。WhileIwaslisteningtothestereo,mymothercameintotheroom.我正在听立体声节目时，我母亲进房间了。Justasshewascleaninghershoes,Georgeknockedatthedoor.她正在擦鞋时，乔治敲门了。WhileIwascookingthedinner,hewasworkinginthegarden.我做饭时，他正在花园里劳作词汇学习Wordstudy（读背P238课文注释）1．swallowv.（1）吞下，咽下：Tommyhadswallowedthecoins.汤米把硬币吞下去了。（2）抑制，使不流露：Itriedhardtoswallowmydoubts.我强忍着不露出怀疑的神色。Sheswallowedasmileandsattherestill.她忍住没笑，静静地坐在那里。（3）吞并；侵吞：OurcompanywasswallowedupbyanAmericancompanylastyear.我们公司去年被一家美国公司吞并了。2．ringv.（1）鸣响；发出清脆的响声：WhenIwasopeningthefrontdoor,thetelephonerang.我正开前门时，电话铃响了。Yesterdaymorning,myalarmclockdidn'tringat7o'clockasusual.昨天早上，我的闹钟没像往常那样在7点钟闹。（2）打电话；按铃：Yousaidyouweregoingtoringmelastnight,butyoudidn't.你说过你昨晚会给我打电话的，然而你并没有打。Somebodyisringingthedoorbell.有人在按门铃。3．lookfor，寻找（强调动作过程）；find，找到（强调寻找的结果）。新概念英语第一册118课课后练习答案KeytowrittenexercisesLesson118A1HeknockedatthedoorwhenIwasansweringthephone.2HecamedownstairswhenIwashavingbreakfast.3ThephonerangwhenIwaswashingthedishes.4Thebossarrivedwhenshewastypingaletter.5ThetrainleftwhenIwasbuyingthetickets.6ItrainedheavilywhenIwasdrivingtoLondon.B1WhenhearrivedIwascookingameal.2WhenhearrivedIwaswashingthedishes.3WhenhearrivedIwasworkinginthegarden.4WhenhearrivedIwastypingletters.5WhenhearrivedIwasshaving.6WhenhearrivedIwasboilingthemilk.7WhenhearrivedIwasphoningmysister.8WhenhearrivedIwasdustingthebedroom.C1WhileIwascookingthedinner,hewashavingawash.2WhileIwascookingthedinner,hewaswatchingtelevision.3WhileIwascookingthedinner,hewascleaninghisshoes.4WhileIwascookingthedinner,hewaslisteningtotheradio.5WhileIwascookingthedinner,hewaschanginghissuit.6WhileIwascookingthedinner,hewassit