Unit3Themeaningofcolouraswellas表示“不仅……(而且……)”，常用于连接并列成分(教材P38)Aswellashavinganationalflag，manycountriesalsohaveanationalflower.除了有国旗之外，许多国家还有国花。Hegavemeclothesaswellasfood.他既给我食物，又给我衣服。(1)连接并列成分(如形容词、副词、名词、分词、不定式等)时：①表示“不仅……(而且……)”时强调aswellas前面的成分；notonly...butalso...强调butalso后面的成分；②连接的两个并列成分作主语时，谓语动词与aswellas前的成分在人称和数上保持一致。(2)表示同级比较，意为“和……一样好”，此时是as...as...结构；(3)作介词，相当于besides或inadditionto，后常接名词、代词或动名词。Thestudentsaswellastheirteacherareexcited.学生和老师都很兴奋。She'scleveraswellasbeautiful.＝She'snotonlybeautifulbutalsoclever.她不但漂亮，而且聪明。ShecanspeakEnglishaswellasanativespeaker.她英语说得和当地人说得一样好。句型转换①NotonlyyoubutalsoIamtoblame.→________aswellas________amtoblame.②JohncanspeakChineseaswellasFrench.→Johncanspeak________French________Chinese.③Henotonlyprintedthebooksbutalsopublishedthem.→Hepublishedthebooks，aswellas______________．④Helenaswellasherbrotherhasgoneabroad.→Helen____________herbrotherhasgoneabroad.【答案】①I；you②notonly；butalso③printedthem④alongwithshowsth.tosb.给某人看某物(＝showsb.sth.)(教材P39)Hewasshowingittoeveryoneandrecordingeveryone'svoicewithit.他正在给大家看他的录音机并用它录下了大家的声音。YouhavetoshowyourIDcardtotheguardatthedoor.你得向门卫出示你的身份证。showoff炫耀；卖弄；使显眼showsb.around带领某人参观showsb.out送某人出去showup到场，出席Beforeyoustartwork，I'llshowyouaroundtheofficesothatyoucanmeeteveryone.你开始工作之前，我带你在办公室到处转转，这样你可以和大家见见面。Don'tlookathim！He'sjustshowingoff.别看他！他是在炫耀自己。介、副词填空①Shelikestoshow________hernicefigurebywearingtightdresses.②Thefactorydirectorshowedthestudents______hisfactory.③Mymotheraskedmetoshowmygrandmother______．④Thepolicemanputachemicalonthepaperandthefingerprintsshowed________．⑤Heshowedhispassport________thecustomsofficer.【答案】①off②around③out④up⑤to(教材P39)Eventhen，itwouldbesometimebeforeIwasintheblack.即使在那时，我也要再过一段时间才能有钱。【句式分析】Itwould/willbe＋一段时间＋before从句表示“要再过(多久)才……”。Itwouldbetenminutesbeforethewaterboiled.要再过10分钟这水才会沸腾。Itwillbeoneyearbeforewemeeteachother.再过一年我们才能彼此见面。Itwas...before...过了(多长时间)才……Itwillbe...before...要用(多长时间)才……Itwasn't...before...没过(多长时间)就……Itwon'tbe...before...用不了(多长时间)就会……before的译法：①表示“在……之前”，说明两个时间或两个事件之间的先后关系。②表示“还未来得及……就……”，强调主句谓语动词所表达的时间、距离很短或花费的精力比较小。③表示“趁着……”。④表示“不知不觉多少时间已经过去了”。⑤表示“……才”，强调主句所表达的时间、距离很久或花费的力量相对比较大时。⑥表示“……就”，强调主句所表达的时间、距离很短或花费的精力相对比较小时。⑦表示“没等、直到、等到”。ThetrainhadleftbeforeIarrivedatthestation.在我到达车站之前火车已开走了。ThephonecalledoffbeforeIcouldgotoanswerit.我还没来得及去接电话，已经挂断了。Wecansetoffearlybeforeitgetshot.我们可以趁着天不热早点儿出发。Timepassedquicklyandthreemonthswentbybeforeheknewit.时间飞快地流逝，不知不觉三个月已过去了。Wewaitedalongtimebeforethetrainarrived.我们等了很长时间火车才到达。Ihadn'twaitedlongbeforehecame.我没有等多久他就来了。Thecropwilldieb...
