并列句和状语从句讲解一简单句主语+谓1 主语+Vt+宾语（动宾结构）2 主语+Vt+宾语+宾补3 主语+Vt+宾语（Sb）+宾语（Sb）(双宾语)4 主语+Vi5主语+Vi+介词+宾语（介宾）6主语+系动词+表语（系表结构）二并列句1 表示递进2 表示选择3 表示转折4 表示因果三复合句1 定语从句2 名词性从句：主语从句、宾语从句、表语从句、同位语从句3 状语从句：时间、地点、原因、目的、结果、条件、让步、方式、比较一并列句1 表示递进：and, not only…but also…,neither…nor…,not…but…2 表示选择：or, either…or…,otherwise就近原则：Neither he nor I am living here.Either he or I am living here.Not only he but also I am living here.3 表示转折：but, yet, whereas, while4 表示因果：so, as, for, because, since, now that二状语从句1 时间状语从句(1)when, while, as(2)as soon as, immediately, instantly, directly, the moment, the minute, the instant, no sooner…than…,hardly/scarcely…when…The moment/Immediately I heard the voice, I knew Father was coming.No sooner had we arrived at the station than the train left.Hardly had we got home when it began to rain.(3)till, until, not…until(部分倒装，强调句)I didn’t know about it until you told me.Not until you told me did I know about it.It was not until you told me that I knew about it.(4)since, before(5)every time, each time, next time, the first time, any time, all the time+句子2 条件状语从句If, unless, if…not…, so long as, as long as, on condition that, in the event that, suppose/supposing that, provided/providing that3让步状语从句(1) although, though, even though, even if(2) no matter+疑问词，疑问词+ever(3)while, when(4) asFail as I might, I still want to attempt it. （让步）Child as he is, he can lift such a heavy box. （让步）Little as he is, he can lift such a heavy box. （让步）4 地点状语从句Where, wherever, everywhere, nowhere5 方式状语从句as, as if, as though6 结果状语从句(1)so that, so…that…, such… that…(so与such的区别)(2)enough to…, too…to…, so…as to（与can’t, couldn’t ,can never, could never连用）7 目的状语从句In order that, so that, for fear that, in case that, lest8原因状语从句(1)because, since, as, for(2)when, considering that9 比较状语从句than, so/as…as…, the+比较级，the+比较级重要的连词辨析1 as做连词，引导时间、让步、方式、原因和定语从句He hurried home, looking behind as he went.（时间）You will grow wiser as you grow older. （时间）Fail as I might, I still want to attempt it. （让步）Child as he is, he can lift such a heavy box. （让步）Little as he is, he can lift such a heavy box. （让步）Do as you are told to, or you’ll be fired. （方式）As it’s getting darker, we must go home now. （原因）He is not the same man as he was.（定语从句）He is such a clever boy as everyone likes. （定语从句）She is late, as is often the case. （定语从句）while 引导时间、让步、转折并列句Please don’t talk so loud while others are working.While I admit that there are problems, I don’t agree that they can’t be solved.Some men are rich, while others are poor.状语从句中的倒装Not only did he speak more correctly, but also he spoke more easily.Neither does he work hard, nor does his brother.Not until you told me did I know about it.No sooner had we arrived at the station than the train left.Hardly had we got home when it began to rain.So clever a student was he that he was able to work out all the problems.Such a clever student was he that he was able to work out all the problems.though 连词“虽然”让步状语从句Though it was raining hard, yet they went on playing football.Child as/ though he is, he can lift such a heavy box.副词“可是然而”句末He said he would come, he didn’t, though.so和such1 so honest a worker= such an honest worker2 修饰复数可数名词和不可数名词只能用such fine weather/ such difficult problems3 表示数量的词:little, few, many, muchso little money/ so many books4 little：so little a boy= such a little boytoo… to…, enough to…与can’t, couldn’t ,can never, could never连用，越……越好You can’t be too careful when crossing th e street.You can never be careful enough when crossing street.。
