新概念英语第二册Lesson17共24页

1、Lesson 17,Always young,?,1,appear vi.,?,（,1,）出现，显露：,?,Suddenly, a car appeared.,?,突然，一辆小汽车出现了。,?,（,2,）当众露面；登场（演出等）：,?,I cant appear in this dress at the party.,?,我不能在晚会上穿着这身衣服露面。,?,Miss Marsh will appear in tonights play.,?,在今晚的这场剧中，马什小姐将会登场。,?,（,3,）似乎，看起来好象（与,seem,同义）：,?,She appears to know you.,?,

2、她似乎认识你。,?,Now it appears you are wrong.,?,现在看来你是错的。,?,stage n.,舞台,on the stage:,在舞台上,in the stage:,在某一阶段,?,I needed some orientation at this stage.,?,我在这个阶段需要熟悉情况。,?,Tourism was then still in its infant stage.,?,旅游业当时还处在初创阶段。,?,grow vi.,?,（,1,）生长，成长，发育：,?,Trees of this kind dont grow in our country.

3、,?,我们国家不长这种树。,?,How tall youve got! Youve grown a lot.,?,你已经这么高了！你长了不少。,?,（,2,）,grow up,长成，成熟（其被动态表示长大成人）：,?,Lucy has grown up a lot since I last saw her.,?,自从我上次见到她之后，露西已成熟了许多。,?,What do you want to do when youre grown up?,?,等你长大了，你想干什么？,?,bright,鲜艳的,adj. 1,鲜艳的,?,bright red :,鲜红色,bright yellow :,明黄

4、色，,?,?,The bright sun lit up the meadow.,?,灿烂的太阳照亮草地。,?,meadow med?u n,.,草地；牧场,The box was painted bright red.,盒子被漆成鲜红色。,?,2.,欢快的,;,开朗的,;,生气勃勃的,She has blue and bright eyes,她有一对蓝色的欢快的眼睛。,.,3,聪颖的,;,机灵的,He is full of bright ideas.,他足智多谋,?,4.,前途光明的,If you work hard, you will have a bright future.,如果努力工

5、作,你将会有一个美好的前程。,stocking,?,My stocking is always full of presents at Christmas.,?,我的长袜在圣诞节经常装满了礼物。,?,Its no use keeping this odd stocking.,?,单只的袜子留着没什么用。,?,a pair of silk stockings,一双长筒丝袜,?,She wears a pair of sheer stockings.,?,她穿着一双透明的丝袜。,【课文讲解】,?,1,、,My aunt Jennifer is an actress.,?,以,-ess,结尾的是女性

6、；以,-or,、,-er,结尾的是男性,?,actor,男演员,；,actress,女演员,:,?,waiter,男服务员,；,waitress,女服务员,?,prince,王子,；,princess,公主,?,lion,公狮子,；,lioness,母狮子,?,god,神,；,goddess,女神,(God,上帝,注意,“,G”,大写,),?,2,、,She must be at least thirty-five years old.,?,年龄的两种表示方法：,?,数字,+years old,，作表语,?,thirty-five years old,三十五岁,?,She is fifteen

7、 years old.,她五岁,?,数字,+-year-old,，作定语,?,my four-year-old daughter,?,我们已学过两种年龄表示法。一种是“数字,+years old,”，作表语：,?,My father is fifty-seven years old now.,?,我父亲现在已,57,岁了。,?,另一种是“数字,+ -year-old,”，作定语：,?,Last week, my four-year-old daughter, Sally, was invited to a childrens,party.,?,上周，我,4,岁的女儿萨莉应邀去参加一个儿童晚会。

8、,?,must +,动词原形,不得不,必须；,(,对现在的,),推测,?,She must be a model.,?,她一定是个模特。,?,She must be at most fifteen years old.,她最多十五岁,?,She must be at least fifteen years old.,她至少十五岁,?,at least,至少,最少,?,If you cant clean the car, you can at least help me to clean it.,?,at most,最多,?,3,、,In spite of,this, she often app

9、ears on the stage,as,a young girl.,?,in spite of,不管，尽管,(“of”,为介词,后面一定会加名词、代词或从,句,),?,in spite of this,尽管如此,?,In spite of this, I still like school.,?,（,school,前不加“,the”,表示上学，加“,the”,只表示学校）,?,In spite of what you have said about her, she is much better than Mary.,?,He has modern ideas in spite of his

10、 great age.,?,尽管他年事很高，但思想观念却很入时。,?,In spite of his anger,his remarks were restrained.,?,他尽管生气，说的话还是有节制的。,?,as,的几种用法,?,（,1,）作为介词，它可以表示“作为”、“以,身份”等：,?,In this film, he appeared as a policeman.,?,在这部影片中，他扮演一名警察。,?,As a mechanic, he cant always keep himself clean.,?,作为一名机修工，他无法总保持身上干净。,?,（,2,）作为连词，它可以表示

11、“因为”、“正当,时候”、“以,方式”或“如同,那样”等含义：,?,You must take care of the baby tomorrow as I am going to London.,?,由于我要去伦敦，你明天必须照料这孩子。（因为，由于）,?,As we were talking about him, he knocked at the door.,?,我们正谈论他的时候，他敲门了。（正当,时候）,?,She cooked the dinner as her mother taught her.,?,她按母亲教她的方式做了晚餐。（以,方式）,?,4,、,Jennifer wil

12、l have to,take part in,a new play soon.,?,join,参加了某一种团体,?,join sb./sth.,?,join the army,参军,?,join the party,入党,?,join us (,口语,),加入我们,(,这个团体,),中来,?,take part in,参加某一种活动,?,take part in the race,参加比赛,?,take part in a play,?,attend,出席,?,attend the meeting,参加会议,出席会议,?,attend the party,出席宴会,?,attend the c

13、lass,上课,?,Thank you for your attending.,谢谢大家的出席,(,到来,),?,Thank you for your listening.,谢谢大家的听讲,This time, she will be a girl of seventeen.,?,be,在这里是“扮演”的意思：,?,Tonight, Karen Marsh is Helen.,今晚卡伦,马什扮演海伦。,a girl,of,seventeen,of,引入名词的后置修饰成分，例：,a coat of bright colour,?,5,、,In the play, she must appear

14、in a bright red dress and long black,stockings.,?,in (+,颜色、衣服,),穿着,样的衣服，用介词短语取代动词，避免了,一句话中出现两个动词,?,The boy in green.,?,in a,bright red,dress,鲜红色的连衣裙,?,bright,orange-coloured,dress,鲜艳的桔黄色衣服,?,in,在这句话中表示“穿着”、“戴着”：,?,The girl in red over there is my neighbour.,?,那边那个穿红衣服的女孩是我的邻居。,?,John was in a black

15、dress this morning.,?,约翰今天上午穿的是件黑衣服。,?,（,2,）,dress,一般指连衣裙、套裙，也可以指外穿的衣服或特定场合,穿的礼服：,?,Everyone is in evening dress tonight.,?,今晚大家都穿了晚礼服。,?,7,、,If anyone ever asks her how old she is, she always answers,Darling, it must be terrible to be grown up!,?,ever = at any time,任何时候,(,时间副词,),?,it must be,一定,(,表

16、示推测,),?,grown-up adj.,成年人,?,be grown-up,作为一个成年人,?,grow up (,人,),成长,?,当有人问你年龄时，你可以这样回答：,?,It is a secret. / It is privacy.,?,I forget it.,?,1,）,it,为先行词，代替,to be grown up,，这个不定式是句子真正的主,语。再如：,?,It is a pleasant thing to have many friends.,?,有许多朋友是件令人愉悦的事。,?,（,2,）这句话的言外之意是她还没有长成大人，还是个小姑娘，因,为她用的是表示推测的,mu

17、st,。,?,She has a grown-up daughter who lives abroad.,?,她有一个已经长大成人的女儿，在海外生活。,?,The boy eats like a grown-up.,?,那男孩的食量像个成人。,Difficulties,?,grow,vi.,生,/,成长，渐渐变得，增长，增高,vt.,种植，栽培，培育,e.g. Farmers grow rice.,e.g.,Money doesnt grow on trees.,?,grow up,长大；长成；成年,31,Key structures,情态动词,must,must,主观,必须,have to,

18、客观,have got to,客观,现在,must do,表推测,过去,must have done,32,eg.,你必须少抽些烟。,You must cut down on smoking.,Im afraid I must go now.,eg. Must you leave now?,Yes, I must./,No, I neednt,.,33,Key structures,?,must,与,have to,一般可互换，但表示“必须”,时，,must,着重,说明主观看法，,have to,比较强调客观需要。,eg. I must tidy up the room.,我必须打扫一下房间。

19、（主观想法）,I have to tidy up the room.,我不得不打扫一下房间。（客观需要）,34,Key structures,?,have to,有人称、数、时态的变化，而,must,没有,eg. I had to go to see the,dentist.,She had to go shopping yesterday.,在否定结构中,：,dont have to,表示“不必”,mustnt,表示“禁止”,eg. You dont have to tell him about it.,你不一定要把此事告诉他。,You mustnt tell him about it.,你

20、一定不要把这件事告诉他。,35,Key structures,?,must be,可用来表示对现在情况的推测，（只有在肯定句中能这样,用，这种揣测比,may be,表示的要肯定得多）：,eg. He must be working in his office.,She must be over forty.,试比较：,eg. He,must be,staying there.,他现在肯定呆在那里。,He,must,stay there.,他必须呆在那。,36,Key structures,?,must,表示对已发生的事情的推测时，要接完成式,。,eg. I didnt hear the pho

21、ne. I must have,been asleep.,我刚才没有听到电话，我想必是睡着了。,37,Difficulties,?,as,adv.,同样地，一样地,prep.,作为，当作,conj.,与,.,一样，在,.,之时，因为，如同,eg. You are as sweet,as,sugar.,你甜如蜜。（,conj.,与,一样,）,The situation is not so bad,as,you think.,情况不像你想的那么糟。,(conj.,与,一样,),I slipped on the ice,as,I ran home.,我跑回家时在冰上滑了一跤。（,conj.,在,之时

22、）,38,Difficulties,eg. I cannot come,as,I am busy.,由于忙我不能来。,（,conj.,由于，因为,）,The sun is hot,as,everyone knows.,太阳是热的，这一点众所周知。,（,conj.,与,一样，如同,）,eg. He works,as,an engineer.,他担任工程师的工作。,（,prep.,以,身份，作为,）,39,?,suit,套装，一套衣服。尤指由一件上衣和裤子或裙子组成的一套,为了某项特定活动而穿的衣服。,eg. a diving suit,水衣,a running suit,跑步衣,?,dress,

23、多指上下连身的女装，连衣裙，晚装,?,costume,服饰，服装，包括衣服，装饰和发饰。尤指用于某时期、某,团体、某活动的节日服装、戏装。,eg. skiing costume,滑雪服,Difficulties,40,Suit,41,Dress,42,Costume,43,44,She had excellent taste in costume.,她对衣着特别讲究。,The kimono is part of the national costume of Japan.,和服是日本民族服装的一部分。,It,做形式主语,动词不定式做真正的主语。,?,It must be terrible to

24、 be grown up.,?,To be grown up must be terrible.,?,grown up,是,grow up,的过去分词，这里活用为形容词，放在动词不,定式的后边，,要加上一个助动词,be,53,It is necessary for sb. to do.,It,做形式主语，动词不定式做真正的主语,对,来说，做某事是必须的。,?,It is necessary for me to have some help.,?,It will be necessary for you to work hard.,?,It was necessary for him to go

25、 out last night.,?,Is it necessary for you to make so much noise?,54,adj.+n.ed/adj.+doing/n.+done,?,warm-hearted,?,bad-tempered,?,orange-colored,?,good,looking,?,easy,going,?,hand,made,?,sun,burnt,?,?,55,dress n.,女服,童装,服装,衣服,v. (,给,.),穿衣,?,in+,颜色,/,衣服,?,in +,颜色,+,衣服,穿着,?,dress sb. (in+,颜色,/,衣服,),给某人

26、穿,?,wear sth. / have sth. on,表穿着的状态,?,put on,表穿的动作,?,She was in a bright red dress.,?,She dressed herself in a bright red dress.,?,She was dressed in bright red by her mother.,?,She dressed her son as a little girl.,56,?,wear sth.,佩带，穿,wear a coat/a watch,wear a ring/sunglasses,wear gloves,57,Key structures,:,have,的用法,?,1.,完成时,(,助动词,),：,have / had done,2.,必须（情态动词）：,have (g