Grammar学会使用because,since&as表达原因。学会使用新词汇:because,since,as,highly,breathandlastShowstudyingaimshighlybreathoutofbreathlastadv.高度地；高地n.呼吸上气不接下气vi.持续Wordsreview1.Helovesthesoundsoftherushingwaterandtheblowingwind_______,tohim,thebestmusiccomesfromnature.2._____hehadnomusicalinstrumentsthen,hemademusicwithcommonobjectslikestonesandpaper.3.___helikesthesoundsofnature,Tanusesthemalotinhismusic.becauseSinceAs1.because表示直接原因，其语气最强。常用来回答why的提问。Istayedathomebecauseitrained.因为下雨我呆在家里。BecauseLinglingwasill,shedidn’tcometoschool.玲玲因病没有上学。—Whyissheabsent?—Becausesheissick.她为什么缺席？因为她病了。1.WhywasTanDunchosentowritemusicfortheBeijingOlympics?Becauseheisaworld-famouscomposer.2.WhydoesTanlikethesoundsofnature?Becausehethinksthebestmusiccomesfromnature.3.WhyisTanabletobuildabridgebetweentheEastandtheWest?BecausehehassucessfullybroughtChineseandWesternmusictogether.4.WhydopeoplethinkhighlyofTan'smusic?Becausehehascreatedanewtypeofmusic----musicwithoutboundaries.2.since显然的或已为人所知的理由，常译为“因为”、“既然”，语气比because稍弱，通常置于句首。Sinceheasksyou,you'lltellhimwhy.他既然问你，那就告诉他为什么吧。Sinceeveryoneishere,let'sstart.既然大家都到齐了，我们就出发吧！SinceIunderstoodverylittleJapanese,Icouldn'tfollowtheconversation.我日语懂得不多，因而听不懂对话。3.as表示的“原因”是双方已知的事实或显而易见的原因，或者理由不是很重要，含义与since相同，但语气更弱，没有since正式，常译为“由于，鉴于”。Wealllikeherassheiskind.我们都喜欢她，因为她善良。AsIhadacold,Iwasabsentfromschool.因为我感冒了，所以没去上课。AsXiaowangwasnotready,wewentwithouthim.由于小王没有准备好，我们只好不带他去了。AnartfestivalDanieldecidedtoplaytheviolinattheartfestivalsince/asheisgoodatit.1.Danieldecidedtoplaytheviolinattheartfestival.Heisgoodatit.______________________________________________________________________2.Kittywilldanceatthesonganddanceshow.Shehastopractisehardthesedays.______________________________...
