综合教程第三册课件 - Unit4(2)

昧（或擅自）做某事take(a)liberty/liberties(with)(对人)过于随便；无礼；随意歪曲（事实）；at liberty 获得自由；随意；有权利。②fireedom, liberty都含“自由”的意思。Freedom系常用词，指“没有强制、压迫且能充分按自己意志行事”，强调“个人的自由”，例如：We have freedom of speech.我们的言论自由。Liberty在谈到民族、国家争取或获得自由时，可与freedom互换，但它着重“从过去所受的压制或束缚中解放出来”，强调“集体的自由”，例如：The majority of the people in the world have regained their liberty.世界上大多数人已重获自由。 4、Text Explanation

1.I would like to go back to school so that I can become economically independent, support myself, and if need be, support those dependent uponme; if表示“如果，（表假设）要是”，是连词，引导条例状语从句。If need be 表示“如有需要”或者“如有必要”也可以用if need require来表示，例如：The parities can be changed if need be, but changes in excess of 10 percent require the approval of the Fund.如果需要，平价可以调整，但调整幅度超过10%，须经基金组织批准。If need be, we’ll work all night.如果需要，我们就干个通宵。

2. I want a wife to keep track of the children’s doctor

and dentist appointments. And to keep track of mine. too. I want a wife to keep track of?:句中的不定式做宾语补足语。有些动词和短语可用不定式做宾语补足语，构成句型：主语+谓语动词+宾词+不定式。这样的动词有：advice, allow, announce, ask, assist, authorize, bear, beg, bribe, cause, command, compel, condemn, deserve, direct, drive, enable, encourage, entitle ,entreat, exhort, forbid, force等。这样的短语有：call on (请求)，care for （关心）,count on （依靠，指望）,depend on （依赖、依靠），keep on at (困扰，追问),long for (渴望)，make out(分辩)，vote for (选举)，prevail on (说服),rely on （信赖）,wait for（等待）等。还有一些动词和词组用不定式做宾语补足语时不带to，但在被动形式时，其宾语补足语不定式必须带to。这样的动词和词组有：feel, have, hear, let, make, motice, observe, overhear, see, watch, listen to, look at 等，例如：Ｈe encouraged his children to study hard.他鼓励孩子们努力学习。Because of the recent accidents, our parents forbid my brother and me to swin in the river unless someone agrees to watch over us. 由于最近发生了许多事故，因此爸爸妈妈不让我和弟弟去游泳，除非有人答应照看我们才行。Track意为“轨迹，轮迹；小路，小径”，keep track of 意为“通晓事态，了解动向”，keep track of 的反义结构是lose track of (失去联系),例如：I find

it difficult to keep track of my old friends.我很难了解我的老朋友的情况。Often, though, we need to keep track of a variable but small number of things,and still be the method of choice.但是，我们时常需要记录一小组数目可变的数据，而此时数组仍是最佳的表示方法。

3.I want a wife to make sure my children eat properly and are kept clean：make sure表示“务必”，“确信”，“弄明白”，后面常接of/about sth. 或that引导的宾语从句。Make sure + that-clause意为“务必?，一定要?”；make sure of?意为“弄清楚?”；make sure后通常不接不定式。Make sure 表示“一定要?”时后接不定式或that从句；表示“弄清楚、核实”的意思时后接of短语或that从句，例如：Ｍake sure(that)you will arrive there on time.你务必准时到这。I know there’s a train this afternoon, but I must make sure of the time.我知道今天下午有列火车，但我必须弄清楚（发车）时间。

４.Ｉ want a wife who is a good nurturing attendant to my children, who arranges for their schooling, makes sure that they have an adequate sociallife with their peers, takes them to the park, the zoo, etc.:who is a good nurturing attendant to my children 和 who arranges for their schooling, makes sure that they have an adequate

social life with their peers, takes them to the park, the zoo, etc.在句中引导的是非限制性的定语从句，同时修饰wife，后面的动词arranges, makes, takes在从句在中作并列的谓语。也可以认为是在makes和takes前省略了先行词who。同时修饰一个先行词或先行短语，或者分别修饰各自的先行词的两个或两个以上的定语从句统称为多复位语从句（multiple attributive clause），例如：He was a man whom all his friends admired and who won the respect even of his enemies.他是个朋友全都钦佩的、甚至赢得敌人尊敬的人。He wants you to know that anyone who chooses the path he has chosen is sure to have periodic holidays in jail.他希望你了解，凡是选择了他所选择的那条道路的人，肯定会要定期到监狱里去度假的。I am the infamous creature you have heard of that lives among the thieves. 我就是你们曾经听说过的那个声名狼藉、是盗贼为伍的女人。以上第一句是由连词and连接的两个定语从句同时修饰其先行词a man；第二句中的两个定语从句“who chooses the path”和“he has chosen”并不是同时修饰先行词anyone，而是第一个定语修饰其先行词anyone，第二个定语从句修饰先行词（即第一个定语从句的宾词）the path；第三句的第二个定语从句“that lives among the thieves”则不是限制或说明第一个定语从句前的先行词the infamous creature,而不是限制或说明第一个定语从句的“先行词+定语从句”，即先行短语“the

infamous creature you have heard of”。

5. It may mean a small cut in my wife’s income from time to time, but I guess I can tolerate that. Needless to say, my life will arrange and pay for the care of the children while my wife is working：needless to say意为“不用说”，例如：Air as well as sunlight be, needless to say, indispensable to our daily life,不必说，空气像阳光一样，对我们的日常生活不可缺少。Needless to say 为形容词短语在句中做插入词。插入语在句子中屡见不鲜，由于插入语通常与句中其它成分没有语法上的关系，因此给理解带来一定困难。插入语多半用逗号与句子隔开，用来表示说话对句子所表达的意思的态度。插入语可能是一个词、一个短词或一个句子。

1）常用做插入语的副词：indeed的确，surely无疑,however然而，obviously显然，frankly坦率地说，naturally自然,luckily（或happily）for sb. 算某人幸运，fortunately幸好，strangely奇怪，honestly真的，briefly简单地说等。

2）常见的作插入语的形容词或其短语：true真的，funny真可笑，strange to say 说也奇怪，needless to say 不用说，most important of all最为重要，worse still更糟糕的等。

3）常用作插入语的介词短语：in a few words(或 …… 此处隐藏：2756字，全部文档内容请下载后查看。喜欢就下载吧 ……