九年级英语第六单元考点、要点归纳总结

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复习九年级英语第六单元考点、要点归纳总结Unit6Whenwasitinvented?SectionA单元重点：一般过去时态的被动语态la一.inventinventorinventioninvent动词，发明，过去式和过去分词都是inventedinventor名词，发明者invention名词，发明例句:IthinktheTVwasinventedbeforethecar.Themachinetakesitsnamefromitsinventor.这机器的名字来自其发明者。AlexanderGrahamBellistheinventorofthetelephone.贝尔是电话的发明者Thetelephoneisawonderfulinvention.电话是一项了不起的发明。ZZ.before与agoafter与later,inbefore与ago课文原句：IthinktheTVwasinventedbeforethecar.Ihaveseenthatfilmbefore那部电影我以前看过。Let'sdrinksometeabeforedinner.Helivesinahousewhichwasbuildtenyearsago.after与later,ininafterlater这三个词都有“在……之后〃的意义，区别如下：)in表示以后，只能用将来，而且接时间段。表示从现在开始一段时间以后，它往往和一般将来时肯定句连用。如：HewillcomebackintendaysI'mcomingbackinaminute.我一会儿就回来。Hewillreachhereintwodays.他两天后将到达这里。)after表示以过去的某一时间为起点，〃过……之后〃，其后既可接时间点，又可接时间段。过去时态，将来时态都可以用，但接将来时时候只能接时间点如:Heleftthereaftertwoo'clockthatafternoon.那天下午两点以后，他离开了那儿。Hecamebackafterteno'clockHecamebackaftertendays.Theystartedtogoagainaftertwodays.两天以后，他们又走了。如果after用于一般将来时，那么其后应接时间点：Ithinkhe'llcomehereafterthreeo'clock.我想他三点钟后将来这儿。)later放在时间段后面，如，tendayslaterlater指"以后"、"后来"，可以指过去，也可指将来，是副词，常常放在时间段的名词之后。如:ThreedayslaterhegottoBeijing.=AfterthreedayshegottoBeijing.他三天以后到达了北京。2b短语beusedfordong:Shoeswithlightsareusedforseeinginthedark.2d—.Mypleasure与WithpleasureMypleasure不客气，用来回答别人说〃谢谢：〃It'smypleasure这是我的荣幸。Withpleasure用来回答对方的要求，请求，意思是〃可以〃”没问题〃"乐意效劳”拓展:pleasepleasedpleasantpleasure的辨析.Please动词用于祈使语气：请.Pleased形容词高兴:bepleasedtodosth.高兴做某事I'mpleasedtoseeyou!见到你真高兴！Bepleasedwithsth.Weareverypleasedwithhiswork.我们对他的工作很满意。.pleasant形容词令人愉快的、舒适的、合意的：pleasantweather令人愉快的天气。Wespentmanyhoursinapleasantconversation.我们畅谈了好几个小时。Ihopeyouhaveapleasantjourney.祝您旅途一路顺风。.pleasure名词愉快、快乐.高兴。p004二.haveapoint:有道理3a.短语：Itissaidthat据说Itisbelievedthat人们相信，人们公认，大家认为fallinto落进，掉进lessthan不到，少于.takeplace与happen.takeplace表示〃发生、举行,举办“，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排，例如：Greatchangeshavetakenplaceinourhometownduringthepasttenyears.TheOlympicGamesof2008willtakeplaceinBeijing.).happen作〃发生、碰巧〃解，一般用于偶然或突发性事件，例如：Ihappenedtoseehimonmywayhome.=IthappenedthatIsawhimonmywayhome.拓展联想：byaccident偶然Oneoftheworld'sfavoritedrinkswasinventedbyaccident.（3）sth.happentosb.某事发生在某人身上，某人发生某事：Whathappenedtoyou?（一般不说：Whatdidyouhappen?）Lookatthepictures.Whathappenedtothegirl?（见Unit12P89la题目要求）4b短语：allofasudden突然，偶然。课文原句:Theearthquakehappenedallofasudden地震突然发生。Workonsth.致力于某事，忙于某事：BellworkedontheinventionofthetelephonewithThomasWatson.贝尔和托马斯沃特森一起致力于电话的发明。Unit6Whenwasitinvented?SectionBlcBymistake错误地：Itookyourbagbymistake.我错拿了你的手提包。2b—.divideinto分成：课文原句Dr.Naismithdividedthemaninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.史密斯博士把他们班上的学生分成两个队并教他们怎么玩他的新游戏。二.onthesameteam在同一个队三.stopsb.fromdoingsth.Can'tyoustopyoursonfromgettingintotrouble?你能不能制止你儿子别惹上麻烦？Whynotstopthem(from)pollutingtheriver?为什么不阻止他们污染这条河呢？四.Notonly…butalso…不但…而且…当notonly…butalso…连接两个主语时，谓语动词的数原则上与其临近的主语保持一致。Notonlyyoubutalsoheiswrong.H.lookupto钦佩仰慕：Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.SelfCeupwith想出：He's