1.词组nomatter可独立成句，也可在句中担当成分。如：1)Nomatter!不要紧！2)Nomatter,I'llgomyself.不碍事，我自个儿去。3)Nomatteriftheydonottakethisfactorintoconsideration.如果他们不考虑这个因素，那无关紧要。4)Itis(of)nomatter.(nomatter在句中作表语或of的宾语。)这无关紧要。5)Ihadsomethingtosay,butit'snomatter.我本来有句话要说，但不是很重要。2.词组nomatter在it作形式主语、真正主语位于句末的句子中作表语。如：1)Itisnomatterthathedidn'tphone.他没打。2)Itmadenomattertohimthathisbrotherlostallhismoney.他哥哥把所有的钱都弄丢了，这对他来说是无关紧要的。3)It'snomatterwhetheryougetthereearlyorlate.不论你到那里早或晚都无关紧要。3.nomatter与疑问词who,what,where,when,how,if,whether等连用，意为“无论，不管”。如：1)Don'topenthedoor,nomatterwhocomes.不管谁来都别开门。2)Don'ttrusthim,nomatterwhathesays.无论他说什么，都别相信他。3)Nomatterwhereyouwork,youcanalwaysfindtimetostudy.无论你在哪里工作，你都能找到时间学习。4)Nomatterwhenandhowtheinvaderscome,theywillbewipedoutclean.无论侵略者什么时候来，怎样来，他们必将被消灭得一干二净。5)—Areyougoinghome?你回家吗？—Notyet.NomatterhowhardIwork,thereisalwaysmoretodo.还不行。不管我干得多么卖力，总是有做不完的工作。6)Marywantedtogettoschoolontime,nomatterifshewentwithoutbreakfast.玛丽就是不吃早餐也要准时赶到学校。7)Nomatterwhetheritislightordarkatthathour,we'vedecidedtoleaveatfiveo'clockinthemorning.不管到时候是否天亮，我们都已决定早晨5点离开。nomatterwho(what,when,where,how,whether等)引导的从句通常在句中作状语，表示让步，但有时也可在句中作宾语。如：8)Themanwhoislazyradiateslazinessinnomatterwhatsituationhebeobserved.[nomatterwhatsituationhebeobserved在句中作in的宾语。另外，该从句中的谓语用了虚拟语气现在时(即动词原形)〕不管什么情况下观察他，那个懒汉都显得很懒。4.有时，nomatterwhat,nomatterwho,nomatterwhen等可用于句末或句中。如：1)Wehavetogettotheairportontime,nomatterwhat.我们无论如何也要准时赶到机场。2)They'regoingtowinnomatterwhat.他们无论如何都要赢。3)Anyone,nomatterwho,maypointoutourshortcomings.不管是什么人，都可以指出我们的缺点。5.有时，在nomatterwhat引出的从句中要省略谓语动词。如：1)Nomatterwhattheexcuse,youmustnotbelate.不管有什么借口，你一定不要迟到。2)Nomatterhowsmalladropofwaterwemightstudyunderthemicroscope,wecouldnotseethehydrogenandoxygeninit.(wemightstudyunderthemicroscope作定语修饰adropofwater)可以放在显微镜下进行研究的水滴无论怎么微小，我们都不能看到其中的氢和氧。3)Shewouldbecalm,nomatterwhattheprovocation.无论受到怎样的挑衅，她都能镇定自若。以上nomatterwhat引出的从句中均省略了谓语is。

过去完成式是不能单独用的.我们用的时候必须有另一个事件.比如说,有两件事:A和B,两件事都发生在过去,但A发生在B之前,那麼A用去完成式,B则要用过去式,如:He had worked before he decided to go to college.他念大学以前曾工作过.你的句子:He said " I visited the Great Wall in 2001." 是表示过去某个时间做过的事,是要用一般过去式的.(这是一个直接陈述句,若是间接转述句,就会用到过去完成式了,因为他去参观长城是在他说话之前发生的动作,句子是:He said that he had visited the Great Wall before.)清楚了吗?因为对过去没有什么影响。He said that he had visited the Great Wall in 2001.

my happy daytoday is my first day of holiday,i'm so excited!i wake up early and went to the park to walk the dog.there wasn't much people at that time.i could breathe fresh air and feel the sun,today is a good weather!when i returned home and had my breakfast,i decided to sit down and read my favorite book.i enjoy reading books in my study room quietly by myself,there will be no disturbance.when i entered my book world,i can feel an overwhelming energy and knowledges filling in my soul,this is the point!in fact,having a meaningful day doesn't need to do so many exciting things and special activities to reach,i can simply fulfill myself just by doing one meaningful thing,and for me,that is reading my favorite books.when night arrives,i take off my glasses and i let myself lie down in the bath tube,it was a relief after all the hard working!今天是我暑假的第一天,我真的很兴奋!今天我起得很早,之后就带着我得狗去公园散步.在那个时间真的没有很多人.我能清晰地感觉到温暖的太阳光依稀地照射在我身上,今天天气真好啊!回到家吃过早饭之后我决定安安静静地坐在自己的书房里看书.我对于看书这种事是非常之享受的,在那个时间无人可以打扰.当我进入书的世界,我能感到一股不可抗拒的能量与知识充实着我的灵魂,这,就是关键.其实对于我来说,拥有有意义的一天不一定要去做多种多样的活动来达到目的,我完全可以简简单单地读一本喜爱的书让自己充实起来.当夜晚悄悄降临的时候,我脱下眼镜然后让自己舒舒服服地躺在浴缸里.那对于我来说在经过充实的一天后的一种缓解压力的绝加办法!Today is Monday. I get up at 6:00. I have my breakfast at about 6:30.Then I clean my room, wash my face and brush my teeth. I have noodles for breakfast. I go to school at 7:00. I do morning exercises at 7:50.We have four classes in morning. At 11:30, I’m very hungry. I have lunch at school. I go to bed at 12:00 in the noon. We have three classes in the afternoon. I have computer class and art classes. I like them very much. I go home at 5:30. I do homework after school. My sister、brother and I watch TV at 8:00 in the evening. Then I wash my face and brush my teeth. I go to bed at 10:00.要求多少字啊？One Day Of Mine Today is May Day. My mother father and me went to park to have a picnic, and then visited my grandma and grandpa. In the morning at nine o’clock, we went to park for picnic, we took juice, cornflakes, apples, oranges, lollipops, bananas, ice creams, mangoes, and so on. I also took toys, such as doll, ball, balloon, skateboard and a kite. In the afternoon at two o’clock, we went to visit my grandma and grandpa. I helped grandpa to do some house work. My sister and me played skateboard and doll. At eight o’clock we went home, and played computer games for two hours and then went to bed. Today I’m very happy!

《I Decided》 歌手：R. Kelly 专辑：《Tp-2.Com》 Miss independent Miss self-sufficient Miss keep your distance Miss unafraid Miss out of my way Miss don't let a man interfere no Miss on her own Miss almost grown Miss never let a man help her off her throne So by keeping her heart protected She'd never ever feel rejected Little miss apprehensive Said ooh she fell in love What is the feelin' takin' over? Thinkin' no one could open my door SurpriseIt's time To feel what's real What happened to Miss Independent? No more the need to be defensive Goodbye old you When love is true Misguided heart Miss play it smart Miss if you want to use that line you better not start no But she miscalculated She didn't want to end up jaded And this miss decided not to miss out on true love So by changing her misconceptions She went in a new direction And found inside she felt a connection She fell in love What is the feelin' takin' over? Thinkin' no one could open my door (open my door) SurpriseIt's time (yeah) To feel what's real What happened to Miss Independent? No more the need to be defensive Goodbye (goodbye) old you (oh you) When love when love is true When Miss Independence walked away No time for love that came her way She looked in the mirror and thought today What happened to miss no longer afraid? It took some time for her to see How beautiful love could truly be No more talk of why can't that be me I'm so glad I finally feel What is the feelin' takin' over? Thinkin' no one could open my door Surprise (surprise) it's time (yeah) To feel (to feel) what's real What happened to Miss Independent? No more the need to be defensive Goodbye (goodbye) old you When love when love is true END