岁月静好oO
从句 1、主语从句 引导词有：that,what,whether,when,wherever,who 等,主语从句的谓语动词必须用单数. 举例： 1) That he will fall the exam is certain. 2) What she said is true. 3) It doesn't matter when she leaves. 4) Whoever is tired may rest. 2、表语从句 一般位于系动词之后. 举例： The question is that I also like her. 3、宾语从句 句型：主句 + 连词 + 宾语从句 连接宾语从句的词有：that,if,whether,who,whose,what,which,where,when,why,how,whoever,whomever,whenever,wherever 等》 举例： 1) He said that he was the first to clamb to the top of the mountain. 2) I wonder if / whether you could lend me tour bike. 3) Parents shouldn't give their children whatever they want. 4) She doesn't know who will come. 5) He asked if / whether she had an apartment in the city. 6) Who do you think they will travel with? 4、状语从句 （1）时间状语从句 引导时间状语从句的连词有：when,whenever,as,while,before,after,until,till,since,ever,as soon asimmediately,directly,hardly,hardly ...when 等. 举例： 1) When I was in Shanghai,I met her. 2) Please wait until you are called. （2）地点状语从句 常由 where 何 wherever 引导. 举例： He lives where the street crosses the river. （3）原因状语从句 常由 as,because,since,now that,seeing that 等引导,其中语气最强烈的就是 because. 举例： He has to leave off because he is seriously ill. （4）条件状语从句 常由 if,unless,as long as,so long as 等引导. 举例： If you can correct your faults,your work is good. （5）目的状语从句 常由 so that,in order to 等引导. 举例： Speak loudly so that every one may hear you clearly. （6）比较状语从句 常由 than,as,as ...as 等引导. 举例： I have got as much money as I need. （7）让步状语从句 常由 though / although,even though,as,if,even if 和 wh- + -ever 复合词引导. 举例： Although I tried my best to learn English,I haven't passed the exam. （8）方式状语从句 常由 as,as if,as though,how 等引导. 举例： She looks as if she is still young. （9）结果状语从句 常由 that,so / such that 等引导. 举例： She is such a good teacher that all the students love and respect her. 5、定语从句 结构： .先行词（被修饰的名词或代词） + 关系代词 / 关系副词 + . 一般来说,修饰人用 who,whom,whose,that；修饰物用 that / which. 举例： 1) The road which through our school is very wide. 2) This is the school where my brother studies 3) Is there anything that you don't understand?.
牙签victor
［关联词］常见的关联词有关系代词that，which，who，whom，whose和关系副词where，when，why等。［种类］1．由that引导的定语从句一般情况下that可指人或物，可以代替who，whom和which，在从句中作主语或谓语动词的宾语，但不能作介词的宾语。如：The comrade that（who）is speaking at the meeting is an advanced worker．正在会上讲话的那个同志是个先进工人。Is this the doctor that（whom）you talked about yesterday？这就是你们昨天谈论的那位医生吗？The letter that（which）I received yesterday was from my father．昨天我收到的信是我父亲寄来的。2．由who，whom和whose引导的定语从句who在从句中作主语，whom在从句中作宾语，whose在从句中作定语。如：This is the thief who stole my bike．这就是偷我自行车的那个贼。He is the boy whom you wanted to find．他就是你想要找的那个男孩。The girl whose mother is a doctor is waiting for you outside．妈妈是个医生的那个女孩在外面等你。3．由which引导的定语从句which指物，在从句中作主语或谓语动词的宾语。如：The book which Mum bought me last week is called“Red Star Over China”．妈妈上周买给我的那本书名叫《西行漫记》。The house which Lu Xun once lived in is now the Lu Xun Museum．鲁迅曾经住过的那所房子现在是鲁迅博物馆。4．由where，when和why引导的定语从句where在从句中作地点状语，when在从句中作时间状语，why在从句中作原因状语。如：I will never forget the day when I joined the League．我永远忘不了我入团的那一天。He will go back to the school where he studied next week．下周他要回到他曾经学习过的学校。I don't know the reason why he quarreled with Zhang Lin．我不知道他同张琳吵架的原因。［注意点］关系代词在定语从句中作宾语时，关系代词常省去。如：The play（which）I watched just now had been on twice on Channel 3．我刚才看的那个戏剧在3频道上已上演了两次。
