新概念二册词组总结

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1、Lessons1-2一、常用词组和语言点1.go to the theatre去看戏 go to the film/movie去看电影2.interesting令人感兴趣的（表示主动） Interested对感到有趣的（表示被动）3.get angry生气get为系动词。如：I got bored at the lecture.4.turn round转过身 round/around指在周围如：look round/around 向四周看5.angrily adv.生气地（形容词argry变y为i再加ly，成为副词。）如：happyhappily6.pay attention注意（后常接介词t

2、o）如：You should pay attention to your handwriting.7.in the end最后（近义词：at last，finally）8.none of your business不关你的事9.get up起床10.stay in bed呆在床上11.until直到 notuntil直到才12.What a day!W对名词感叹，How对形容词、副词感叹。13.just then就在那时（just now刚才）Lessons3-4一、常用词组和语言点1.visit：go tu see拜访，参观2.public gardens公园3.teach sb .sth教

3、某人某事（teach接双宾语）lend sb.sth借给某人某物4.sendto寄给（比较：send of：派人去请）5.on the last night在最后一天晚上（具体日期前用介词on）6.make a decision做出决定 decide（V）7.receive/get a letter from sb；hear from sb收到某人的来信8.a great number of：many许多（后加可数名词）9.fly to：go toby plane take a plane to飞往Lessons7-8一、常用词组和语言点1.at the aiport在机场（at强调“点”）2

4、.try to do设法做（不一定成功）3.while当时候（常与进行时连用）4.keep guard守卫5.to ones surprise令某人惊讶的是（如：to my surprise） to ones relief令人长舒一口气的是 to ones excitement令人兴奋的是 to ones disappointment令人失望的是6.be full of装满（近义词组be filled with）7.enter for报名参加（考试等）8.win+比赛/战斗获胜Lessons5-6一、常用词组和语言点1.be five miles from+地点离5英里2. cover（1）覆

5、盖，经常用作be covered with由覆盖（2）+距离，相当于travelWe cavered 15 miles yesterday.昨天我们走了15英里。3.in three minutes=in three minutestime用3分钟时间4.up to now到现在为止5.a great many+可数名词许多，大量6.spare part零部件，备件7.one，the other一个，另一个（共两者）8.in this way以这种方式，用这种方法9.move to搬到10.knock at敲11.ask for要（注意区别ask“问”）12.a glass of一杯13.in

6、 return for做为的回报14.stand on ones head倒立15.go away走开16.call at光顾，拜访17.once a month每月一次 twice a month每月两次 three times a month每月三次Lessons9-10一、常用词组和语言点1.on Wednesday evening在星期三晚上 morning，afternoon，evening等词前有具体的限定词时，一般用介词on；如果限定词为this，that，last，next等时不用介词。如：:on a fine morn-ing；that morning2.a crowd of

7、一群 a large crowd of一大群3.the minute hand分针 the hour hand时针 The second hand秒针4.refuse to do拒绝做5.at that moment在那一刻，那时6.belong to属于7.try to do设法做8.allow sb.to do允许某人做9.a friend of my fathers（双重所有格）我父亲的一位朋友Lessons11-12 一、常用词组和语言点1.a lawyers office律师事务所2.borrowfrom向借（lendto借给3.pay back偿还（pay off还清）4.pay

8、for为付钱5.across the Atlantic横渡大西洋6.set out出发，启程7. plenty of 可数/不可数许多，大量（指足够或超出所需要的量）8.say goodbye to向告别9.be away离开10.be proud of以为自豪11.take part in参加Lessons13-14一、常用词组和语言点1.a group of一群2.at present目前3.at the station在火车站4.during this time在此期间5.give a performance演出6.as usual像往常一样7.have a difficult time

9、日子不好过（近义表达法：have a hard time）8.keep order维持秩序9.onoccasion在场合10.drive on继续行驶11.on the way在路上12.wave to向招手13.ask for a lift要求搭车14.as soon as一就（引导时间状语从句）15.say good morning to向问早上好16.apart from除之外17.a few+可数名词几个（表肯定） few+可数名词没几个（表否定）18.neither（两者之中的）任何一个不（后接单数）Lesson15-16一、常用词组和语言点1.feel nervous感到紧张（fe

10、el系动词）2.look up抬头看3.can/could afford to do负担得起做某事4.in a weak voice无力地说 Invoice用声音5.a traffic policeman交警6.welcometo欢迎到来7.pay attention to注意8.fail to do没能做9.no parking不许停车 No talking.不许说话。 No smoking.不许吸烟。 No littering.不许乱扔杂物。Lesson17-18一、常用词组和语言点1.at least至少（反义词组at most最多）2.in spite of尽管（近义词despite）

11、3.take part in参加4.in a dress穿一条裙子5.grow up长大6.look for寻找7.have a good meal吃得好8.pay the bill付帐单9.give back to还给Lesson19-20一、常用词组和语言点1.at any moment在任何时候，随时2.hurry to勿忙赶往3.sell out售完4.What a pity!真遗憾！真可惜！5.just then就在那时（注意区别：just now刚才）6.at once立刻，马上（近义词：immediately）7.might/may as well+动原还是好8.instead

12、of代替（注意区别：instead。Instead of往用于句中，而instead往往用于句尾）9.give up放弃10.a waste of浪费11.be interested in对感兴趣Lesson21-22一、常用词组和语言点1.drive sb. mad逼疯2.night and day日日夜夜3.for some reason由于某种原因e into use开始使用（类似表达法：come into ）5.drive away赶走6.knock down撞倒7.a sum of money一笔钱 a large sum of money一大笔钱8.be determined to

13、 do决心做某事9.dream of/about梦想10.receive a letter from sb./hear from sb.收到某人的来信11.a piece of一张，一片12.think of想13.ten months later十个月后14.write to sb.给某人写信15.each other互相（指两者之间，三者以上用one another）16.decide to do决心做某事Lesson23-24一、常用词组和语言点1.have a letter from sb. receive a letter from sb.收到某人的来信2.next year明年3.

14、get/ have a surprise惊讶4.in the country在乡下5.It looks strange它看起来古怪（look为系动词）6.feel upset感到烦恼，感到难受（feel为系动词）plain about抱怨8.a knock at the door一阵敲门声（knock为名词）Lesson29-30一、常用词组和语言点1.unusual不同寻常的（反义词：usual）2.fromto从到3.since then自那时起4.on the roof of在的顶上5.on another occasion还有一次，另一次6.as usual象往事一样7.call ou

15、t to向高喊8.so+形容词/副词that+句子如此以至于9.fall into掉入10.in sight在视线中，看得见（反义词组：out of sight看不见）11.run away跑开12.throw back to扔回Lesson25-26一、常用词组和语言点1.arrive in+大地点到达 arrive at+小地点 get to / reach2.at last终于，最后3.the way to去的路4.not onlybutas well not onlybutnot onlybut also不仅而且5.neithernor既不也不6.each other互相（指两者）7.

16、a lot of=lots of许多，大量8.of course当然9.in the same way以同样的方式10.better than胜过11.whetheror是否还是12.for a moment /for a while一会13.upside down弄倒了，挂倒了Lesson27-28一、常用词组和语言点1.put up搭起，建起2.in the middle of在中间3.as soon as一就4.smell good闻着香（smell为系动词）5.tell a story tell stories讲故事6.sing a song sing songs唱歌7.by the

17、campfire在营火旁（by：在旁边，如by the window在窗户旁边）8.put out熄灭9.sleep soundly睡得香（也可以用have a sound sleep表示）10.wake up醒来11.be full of装满12.wind its way蜿蜒而过（类似表达：fight ones way杀过去feel ones way摸索行进shoulder ones way用肩膀撞着过去）13.believe in信任14.because of+名词/代词由于（because+句子）15.have an effect起作用16.turnto/into把变成Lesson31-

18、32一、常用词组和语言点1.tell sb.about sth告诉某人某事2.used to do sth过去常常做某事 be used to sth/be used to doing sth习惯做某事3.at that time在那时4.make spare parts制作零部件5.employ在那时雇（employment名词；employee雇员；employer雇主）6.the long road to seccess漫长的成功之路7.in his twenties在他20多岁的时候（如：in her seventies在她70多岁的时候）8.as+adj/adv原级+as像一样 no

19、t asas=not soas不像一样9.than ever before比以往任何时候10.a well-dressed woman一个穿着讲究的妇女（注意dress用过去分词，类似的表达方式还有：a warm-hearted man 一个热心肠的人a white-haired man 一个白发的人11.hand sth.to sb把某物递给某人（也可用hand sb.sth.）12.wrap up包起来13.than usual比平常14.asas possible尽可能15.find out发现16.once a week每周一次Lesson33-34一、常用词组和语言点1.be abl

20、e to do能做2.set out出发，启程3.be caught in a storm遇上了风暴 be caught in a rain淋雨4.on arriving at the shore一到岸上（on+动名词=as soon as+句子。如：On hearing the news,she became veryexcit-ed.也可说As soon as she heard the news,she became very excited.）5.notany one/ no more不再6.pick up1）拾起，拣起 如：pick up a stone from thebround

21、2）接收信号pick up radio signal（接收无线电信号）3）用车去接某人4）开始学I picked up French two months ago.7.call at+地点call on sb拜访8.the local police当地警察局9.be worried担心10.most surprised：very surprised非常惊讶（“most+形容词”前不用the时，不是形容词最高级，most相当于very）11.wake up醒来 wake sb.up叫醒某人 Lesson35-36一、常用词组和语言点1.used to do过去常常做某事2.a short whi

22、le ago a short time ago不久前3.regret后悔1）regret doing后悔做过2）regret to do后悔去做4.see sb.do看见某人做过某事 see sb.doing看见某人正在做某事（其它的感观动词如：watch,hear等也有这种用法）5.full of装满6.drive at开车向冲去 drive to朝方向开（类似的表达法如：throw to扔向throw at砸向）7.such+名词that so+形容词/副词that如此以至于8.shortly afterwards没过多久9.set,up创立，建立（set up a new world r

23、ecord创新的世界纪录） set out出发10.be sure to do肯定会做11.intend to do想做12.every two hours每两个小时13.on the coast在海岸Lesson37-38一、常用词组和语言点1. in four yearstime in four years四年后2.a great many+可数名词许多，大量3.Olympic-standard奥运会标准的4.by the end of到末例：by the end of next month到下个月底前5.look forward to盼望着（to为介词，后边接名词或动名词）6.retur

24、n to回到7.dream of梦想8.plan to do计划做某事9.settle down安顿下来，定居下来10.no soonerthan刚一就11.hardlywhen刚一就（用法与no soonerthan 一样，如放在句首，句子需倒装。）plain about埋怨，抱怨13.even though /even if即使14.as if似乎，好像15.in the end最后16.think of想到，考虑到17.more than he could bear超过他能妨受的程度Lesson39-40一、常用词组和语言点1.in hospital住院2.ask sb.to do要求某

25、人做某事3.refuse to do拒绝做某事4.ask for要5.inquire about寻问6.allow sb.to do允许某人做7.next to挨着8.look up抬头 Look up at抬头看9.take a seat坐下 sit down be seated10.be busy doingbe busy with忙于11.in despair失望中12.fix凝视，使集中（ones eyes/attention beFixed眼睛盯着/注意力集中在）13.If you ate more and talked less,we would both enjoy our di

26、nner.如果你多吃点，少说点，我们两个都会吃得好点。此句为虚拟语气，与现在事实相反。1）与现在事实相反的虚拟条件句：wouldcouldIf过去式（be的过去式用were）might+动原should2）与过去事实相反的虚拟条件句：wouldcouldIfhad+过去分词，might+have+过去分词should3）与将来事实相反的虚拟条件句（有两种构成方式）：wouldcouldA：Ifshould+动原，might+动原shouldshouldcouleB：Ifwere to+动原，might+动原shouldLesson41-42一、常用词组和语言点1.say to sb.对某人来说

27、2.look at oneself in the mirrow照镜子3.in front of在前面4.regret doing后悔做过某事5.at once立刻，马上6.neecht have said that没必要这么说（与过去事实相反的虚拟语气）7.remind sb.of提醒某人8.have a walk散步 go for a walk去散步9.have a rest休息10.after a time after a while过了一会儿11.as soon as一就12.pick up拣起，拾起13.be covered with覆盖着（文中指镶嵌着）14.have a glimp

28、se of看一眼，看一下15.tell the difference betweenand辩别之间的不同Lesson43-44一、常用词组和语言点1.for the first time第一次2.at first起初3.be able to do能做4.take photographs照像5.run into trouble get into trouble陷入困境6.at one point在某个地方7.It seems certain that似乎肯定8.get over the mountains越过山头9.in sight在视线中（看得见）10.take the risk冒的风险11.

29、rush up to跑到跟前12.have a picnic野餐13.at the edge of在边上14.so+形容词/副词+that如此以至于15.out of breath上气不接下气16.catch up with追上，超上17.go through翻看18.such+名词+that如此以至于Lesson45-46一、常用词组和语言点1.a large sum of money一大笔钱2.retureto归还3.wrap up包起来4.pay back偿还 pay off还清 pay for为付钱5.in this way用这种方法；以这种方式6.a number of+可数名词许多

30、7.account for1）说明原因2）占（多大比例）8.the fact that one of the boxes was extremely heavythat引导同位语从句9.It occurs to sb.某人突然想起10.be astonished at惊讶于11.on top of在顶部12.a pile of一堆13.sothat如此以至于14.run away逃跑15.admit doing承认做过16.have a trip做一次旅行17.confineto限制在范围内18.order sb.to do命令某人做Lesson47-48一、常用词组和语言点1.for sal

31、e待售2.b haunted闹鬼3.go to sleep入睡（近义词组fall asleep）4.heard a stange moise coming from the bar听到酒吧里传来了一阵奇怪的声音（com-ing为现在分词做宾语补足语）5.the next morning第二天（用于叙述故事等，前边加the）6.turn off关（灯）（反义词组：turn on打开）7.go to bad上床睡觉8.even if即使9.give away送掉；放弃（机会等）10.pull out拨出11.for a while一会儿12.try to do设法做某事13.be full of装

32、满14.eitheror或者或者15.make a noise制做噪音 make noises16.be busy doing忙于做某事（be busy with sth）17.feel worried感到担心（feel为系动词）18.at last最后，终于（近义词/词组：finally,in the end）19.removefrom从挪走Lesson49-50一、常用词组和语言点1.tired of sleeping on the floor由于对睡地板感到疲倦 be tired of doing对感到疲倦，此分词短语省略了being,作原因状语。2.save up存储，攒钱3.carr

33、y sth.on to把某物搬移到某处（onto可拼写为一个词也可分开on to，表示动作的方向，into也有此类用法）4.blow up（恶劣天气）来临并加剧（blow-blew-blown）5.a gust of wind一阵大风（gust表示“一阵强风，狂风” gust可单独使用也可用于词组“a gust of”）6.crashing into the countyard below将床摔碎在下面的院子里（现在分词短语作“it”的宾语补足语）7.notuntil直到才8.wake up醒来9.smash to pieces摔成碎片10.Glancing at the bits of（本句

34、中“glancing at”现在分词短语作时间状语，意为：After he glanced at） glance at瞥视，一瞥11.take for a ride就当作是一次兜风 takefor把当作12.lose ones way迷路13.my trip took me longer than I expectedtake此处意为“花费（时间），通常用“it”作形式主语的结构：It+takes+sb.+不定式It takes me ten minutes to read English everymorning14.get on the bus上公共汽车15.get a good view

35、 of countryside饱览美丽的乡村风光16.Ill tell you where to get off我会告诉你在哪下车（where to get off=where you should get off）17.This is as far as we go我们的车就到此为止了。 as far as表示“达到程度”（限度）18.forget to do forget doing忘记做某事 I forgot to tell you the homework.忘记做过某事19.in this/that case既然这样/那样的话20.prefer to更愿意做Lesson51-52一、常

36、用词组和语言点1.things got so bad情况变得如此糟糕（things用作复数表示情形、状况事情）2.go on a diet进行节食 on diet节食3.first of all首先4.write out写出5.pay a visit to sb.拜访某人6.as fat as ever与往常一样胖，as ever是as he ever was的省略形式。如：as beautiful as ever,as quick as ever7.It was obvious that he was very embarrassed.显然，他感到很尴尬。此句“It”为先行主语，that引导

37、一个名词从句，作真正的主语，动词不定式也可做真正主语。如：It.s hard to see the stars on such a day.8.It contained five large bars of chocolate里面装了五块大巧克力。Contain和include都有“包含、包括”的意思。但contain通常指在某个容器中包含，include的主语范围也广；contain指包含的全部事物，而include指其中一部分，“包括”并不一定是全部物品。9.raise和riseraise：为及物动词，“提起”“举起”“使升高”“提高”“增加”“养育”例如：raise hand举手，rai

38、se salary增加工资，raise a family养家糊口rise：为不及物动物，升高，上涨，（太阳、月亮）升起，过去式为rose，过去分词risen。例如：The moon rose from the top of the tree. The river is rising after the rain.10.lay和lieLay为及物动物，后在直接加宾语，意为“平放”“搁”“布置”“准备”等，过去式和过去分词为“laid“，例如：He laid his coat on the chair. 他把大衣放在了椅子上Where did you lay my book？你把我的书放在哪儿了？

39、lie为不及物动词，“躺”“平卧”“躺下”等。现在分词为“lying”过去式为“lay“，过去分词为lain.例如：They lie on the beach all day.他们一整天都在沙滩上躺着。The doctor told me to lie（down）on the bed医生叫我躺在床上。11.beat和winbeat意为“击败”“打败”“战胜”，过去式为beat，过去分词beaten，后常接“人”The enemy was beaten back.敌人被击退了。win意为“获胜”“赢得”，过去式过去分词为won，后常接“比赛”等The France team won the wo

40、rld cup.12.I have been working hard all morning我辛辛苦苦干了整整一个上午。此句用了现在完成进行时，结构为：主+have/has+been+doing.此时态表示某一动作在一段时间内持续进行，而且动作有现在的结果。例如：It has been raining the whole night.整个晚上一直都在下雨。13.getin order把整理好14.to make matters worse更糟糕的是matters用作复数形式表示“事情”“事态”“状况”15.a short while ago几分钟之前16.get a big surprise

41、大吃一惊17.gaze at紧盯，目光一动不动18.in your spare time在你空闲的时候Lesson53-54一、常用词组和语言点1.at last最后，终于2.put out扑灭，熄灭3.find out（经过努力），发现，找出4.the remains of a snake一条死蛇 remains of尸体残骸，“remains”用复数5.in this way就这样，用这种方法，以这种方式6.snatch up抓住7.when it did so当它这样做的时候，“so”此处指前面提到过的动作8.cause and reasoncause和reason做名词之意时，都表示“

42、原因”“理由”，可互相替换，但cause与介词of连用，reason与介词for连用9.at school上学 at work工作（在名词前省略了定冠词“the”，泛指在干什么。）10.at exactly that moment恰恰在此时11.be busy doing sth忙于做某事，如：Im busy preparing my exam.我这忙着准备考试。12.be covered with被覆盖13.pick up拿起，拣起，搭起14.ring back later晚一点再来电话15.hang up the receiver挂掉电话16.what a mess一团糟，糟糕透顶17.n

43、o soonerthan“刚（一）就”Lesson55-56一、常用词组和语言点e true成为现实2.It is said据说（在课文中作插入语）3.used to do sth.过去常常（惯常）做某事，否定式可用usednot,缩写usednt或didnt use to,后面只能接动词不定式 be used to习惯于的，后面接名词或动名词（v-ing）形式。4.fail to接不定式表否定，意为“不能”或“失败”做某事5.armed with the now machine由于装备着这台新机器，过去分词短语作状语表伴随状态。“arm”本意为名词“胳膊”，此处用作动词。“arm with”

44、装备6.the entrance to the cave洞的入口“to”表示“属于”，如：the key tothe door,the answer to the question7.in spite of this尽管如此8.would与used to都可以用来表示已经不存在的习惯或状态，两词有时可以互相替换，有时则不可以。（1）would不可用于一个故事或叙述的开始。used to可用于开始，然后用would描述习惯性动作。例：We used to have sports in the afternoonwhen we were in primary school.We would pla

45、ybasketball,would swim,and（2）在强调与现在的对比时，用used to合适。例：We used to do exercise every morning,but nowI give it up.（3）Would需要指出具体时间，而used to则不必。I used to live near my work and I would alwaysget home early and would cook some delicious dishes.9.once a year每年一次 once+时间，表示“多长时间一次”，once a day一天一次，once a week

46、 一周一次10.enter for报名参加（活动、比赛等）11.a great deal of大量的（后面接不可数名词）12.one of其中之一（后面接可数名词复数）13.break down出故障，抛锚14.spend花费（时间、金钱）spend+时间（金钱）+（in）doing sth./on sth.例：I spend twenty minutes（in）reading Englishevery morning.I spend twenty minutes on English every morning15.have trouble doing sth.在做某事过程中遇到麻烦16.b

47、e different from与不同17.no less不亚于，不少于Lesson57-58一、常用词组和语言点1.The assistant who served her not like the way she was dressed.接待她的售货员不喜欢她的那副打扮。此句中含有两个关系从句，其中“who served her”修饰先行词the assistant，“she was dressed”修饰the way，“be dressed”常用被动语态表示“打扮”。2.She returned to the shop the following morning dressed in a

48、 fur coat， within the other.句中“dressed in a fur coat”，过去分词短语作状语，表伴随状态，介词“with”引导的介词短语也作伴随状语。3.seek out找出、找到4.Not realizing who she was没有认出她是谁现在分词短语作伴随状语，动词前加not表示否定形式，还可以用其他否定词，如：without,never等。5.be eager to do迫不及待地做某事，急于做某事6.enjoy oneself doing开心做某事7.before finally buying连词before后加现在分词短语代替一个时间状语从句。

49、8.主+be+said据说（是对不太有把握的事情发表看法时一种谨慎的说法。）9.but it is only in recent years that it has但是只是近几年来才 It+is/was+被强调部分 +that/who此为强调句或分裂句结构，被强调部分可以为主语、宾语、补语，一般强调人时用“who”例 It was Tom who went to the theatre in ablue suit yesterday evening.It was yesterday evening that Tom went to the theatre in a blue suit.10.h

50、ave thd tree out down把树砍掉 have/has+宾+过去分词叫别人去完成某件事，过去分词短语作宾语补足语例外：He had his hair cut.意思为：He askedThe hairdresser to cut his hair.11.so far迄今为止12.point out指出13.in spite of尽管，不顾，不管。In spite of all that has been said是介词短语作让步状语。that hasbeen said是all的定语，“that”不能省略。14.not one of them没有一个人，意为“none of the”

51、“no one”“nobody”，但语气要强15.strike down（常用被动语态）使突然死去，使病倒Lesson59-60一、常用词组和语言点1.every time每当，每次（作连词引导一个时间状语从句）plain of抱怨（或complain about）3.become an expert at成为方面专家/能手4.so that为的是（引导目的状语从句），同样带“to”的不定式，“in order to”，“so as to”以及“in order that”都可以引导目的状语。in order not to和so as not to为否定形式，意思为“为了不”“以防”5.loo

52、k into查看6.a relation of yours你的一个亲戚（名词双重所有格结构）7.intend to do计划，打算，想要8.that is all就这些事（做结束语用）9.A relation of is coming to see you.你的一个亲戚要来看你。（现在进行时态表即将要发生的动作。表示从一个地方运动到另一个地方的动词，通常有这种用法。如：arrive,come,drive,go,fly,leave,start,travel等）例：The Christmas Day is coming.圣诞节快到了。He is arriving this morning.他将于早

53、晨到达。Lesson61-62一、常用词组和语言点1.at a cost of造价为，耗资，以的价格2.right from the start从最开始3.trouble with the Hubble哈勃望远镜有问题（注意介词with）4.putright纠正错误、校正5.eagle eye鹰眼（也可作“锐利的目光”意）6.thousands of成千上万的（注意s和of同时出现）7.under control受到控制，在控制中e on开始，来临9.wash away冲刷10.put out熄灭11.take root生根12.in place of代替（类似的动词短语take place

54、of）Lesson63-64一、常用词组和语言点1.a large circle of friends交际很广2.admire sb.for sth.钦佩，羡慕3.to ones surprise使某人吃惊的是4.laugh at嘲笑5.serve as用作，当作，充当6.put forward提出（计划，建议等）7.suggest建议（在suggest、recommend、demand等动词后的宾语从句中谓语动词为should+动词原形形式，should可以被省略，属虚拟语气的一种）Lesson65-66一、常用词组和语言点1.dressed up as装扮成的样子（dress经常用被动式b

55、e dressed）2.set off down the main street沿着主街出发了（set off出发，down表示“沿着”、“顺着”）3.should have known本应知道（should+have+过去分词：表示应该发生但实际上并未发生的事情，对过去的虚拟）4.ought to应该（相当于should）5.hold up the traffic阻碍交通6.let sb off放过，饶恕7.by this time到这个时候8.worth doing值得做，有做的价值9.refuse to do拒绝做10.since then自那时起11.have sth.done让（别人

56、）做某事Lesson67-68一、常用词组和语言点1.spend his life studying用毕生精力研究（sb.spend时间/钱on sth（in）doing sth花时间/钱做某事）2.in all parts of the world在世界各地3.set up his camp搭建帐蓬4.in time及时5.risk life冒生命危险（risk+名词/动名词）6.avoid doing sth.避免做某事7.no matter无论，不管8.insist on doing sth.坚持做某事9.prevent sb.from doing sth.阻止做某事（介词from可以被省略）Lesson69-70一、常用词组和语言点1.heavy traffic拥挤的交通2.After having been instructed（此部分在句子中做时间状语，after后接动名词完成式的被动结构）3.must have+过去分词表示对过去事情的推测4.in a mournful voice用悲伤的声调（invoice用样的声调）5.be unaware of没有意识到，没有查觉到（be aware of：注