1/30not⋯until⋯/Notuntil⋯/Itwasnotuntil⋯that1.直到会议快要结束时他才露面。（showup）2.直到二十世纪初人们才学会怎样防止这种疾病的蔓延。(prevent)3.直到那时他才意识到他的老师是非常善解人意的。（considerate）4.可惜他们直到事故发生之后才采取措施防止它。5.直到上周末收到你的来信时我们才如释负重。（relieve）Themore⋯themore..1．你的词汇量越大，你就感到用英语写作越容易。(feelit+adj.todo)2．人们普遍认为，用脑越多，思维就越活跃。(itisgenerallybelievedthat)3．问题发现得越早，解决起来越容易。4．问题越难，我越有可能能够解决他们。(likely)5．我们学习得越多，将来就越能为我们国家工作的越好。6．你练习讲英语越多，就越对你有好处。(dosbgood)7．我们经常讨论的一个问题是：是否钱越多越幸福。8．相对而言，孩子与父母交流越多，越不可能感到忧郁。(sufferfrom)Nomatterhow/however+adj./adv.+S+V1.不管这个新体系有多复杂，我们还是要用它。(complicated)2．无论社会发展得多快，这个传统应该代代相传。(passon)3．无论他如何努力，他似乎永远学不好物理。4．不管我们有多忙，下星期我们一定会举行一次欢送会向那些退休工人们表示敬意。(inhonorof)5．不管天有多晚，他从不把今天必须做的事拖到明天。(putoff)2/306.如果我们以一种强烈的意志工作，我们能够克服任何的困难，无论这个困难有多大。Adj./adv./n./v.+as/though+S+V1.虽然他很聪明，但他不愿把全部时间用在学习上。(devote⋯to)2.他很累，但他还是工作到深夜。(worklateinto⋯)3.虽然他是个孩子，但对于这个世界他了解很多。4.虽然我敬佩他作为一个作家，但我不喜欢他作为一个人。(admire)Hardly/scarcely/barely⋯whennosooner⋯than1.我刚到家，电话铃就响了。2.他一到实验室，就开始做实验。(setout)3.这男孩刚打开电脑，他父亲就回家了，叫他做功课。4.他一到家就迫不及待地把好消息告诉他父母。(can’twait⋯)1.Notuntilthemeetingwasalmostoverdidheshowup.2.Notuntilthebeginningofthe20thcenturydidpeoplelearnhowtopreventthediseasefromspreading.3.Notuntilthendidherealizethathisteacherwasveryconsiderate/thoughtful/understanding.4.5.1.2.3.4.3/305.6.7.8.it’sapitythattheydidn’ttakeanymeasurestopreventtheaccidentuntilithappened.Notuntilweheardfromyoulastweekwerewerelieved.Thelargervocabularyyouhave,theeasieryou’llfeelittowriteinEnglish.Itisgenerally/commonlybelievedthatthemoreoneuseshisbrain,themoreactivehismindwillbe.Theearliertheproblemisfound,themoreeasilyitcanbesolved.Themoredifficulttheproblemsare,themorelikelyIamtobeabletosolvethem.Themorewelearn,thebetterwe’llbeabletoworkforourcountryinthefuture.ThemoreyoupractisespeakingEnglish,themoregooditwilldoyou.Thetopicweoftendiscussiswhetherthemoremoneywehave,thehappierwewillbe.Relativelyspeaking,themorechildrencommunicatewiththeirparents,thelesslikelytheywillsufferfromdepression.1．Nomatterhowcomplicatedthenewsystemis,we’llhavetouseit.2．Howeverfastthesocietydevelops,thistraditionshouldbepassedonfromgenerationtogeneration.3．Itseemsthathoweverhardheworks,hecanneverlearnphysicswell.4．Howeverbusyweare,wewillcertainlygiveafarewellpartyinhonorofthoseretiredworkersnextweek.5．Howeverlateitis,heneverputsoffwhatmustbedonetodaytilltomorrow.6．Ifyouworkwithastrongwill,wecanovercomeanydifficulty,howevergreatitis.4/301.Cleverasheis,heisnotwillingtodevoteallhistimetohisstudy.2.Tiredashewas,hestillworkedlateintothemidnight.3.Childasheis,heknowsalotabouttheworld.4.MuchasIadmirehimasawriter,Idon’tlikehimasaman.1.Ihadhardlyreachedhomewhenthephonerang.2.Nosoonerhadhegottothelaboratorythanhesetouttodotheexperiment.3.Hardlyhadtheboyturnedonthecomputerwhenhisfathercamehomeandaskedhimtodo...
