句子成分和基本句型的讲解

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,英语语法,句子成分,和,基本句型,10/9/2024,1,(Members of a Sentence),10/9/2024,2,什么是句子？,句子是由词按照一定的语法结构组成的，是能表达一个完整概念的语言单位句子的第一个字母必须,大写,，结尾要有,？ ！,I am a teacher.,Are you a student?,How beautiful the girl is !,10/9/2024,3,现代汉语里一般的句子成分有六种，即主语、谓语、宾语、定语、状语和补语。英语的基本成分有七种：主语（,subject,）、谓语（,predicate,）、表语（,predicative,）、宾语（,object,）、定语（,attribute,）、状语(,adverbial,) 和补语（,complement,）。,英语句子的基本结构可以归纳成五种基本句型及其扩大、组合、省略或倒装。掌握这五种基本句型，是掌握各种英语句子结构的基础。,句子包括哪些成分？,10/9/2024,4,主语,(Subject),：,主语是一个句子所叙述的主体，常位于句首。,但在,there be,结构、疑问句（主语不是疑问词时）和倒装句中，主语位于谓语、助动词或情态动词后。主语可由下列结构表示。,10/9/2024,5,1.During the 1990s, American country music has become more and more popular.,2.We often speak English in class.,3.One-third of the students in this class are girls.,4.To swim in the river is a great pleasure.,5.Smoking does harm to the health.,6.The rich should help the poor.,（名词）,（代词）,（数词）,（不定式）,（动名词）,（名词化的形容词）,10/9/2024,6,7.When we are going to have an English test has not been decided.,8.It is necessary to master a foreign language.,（主语从句）,（it作形式主语，真正的主语为后面的不定式）,10/9/2024,7,句子成分练习题( 一 ),(一). 指出下列句中主语的中心词（4分， 4分钟）, The teacher with two of his students is walking into the classroom., There is an old man coming here., The useful dictionary was given by my mother last year., To do todays homework without the teachers help is very difficult.,10/9/2024,8,谓语,谓语 (Predicate) 说明主语所做的动作或具有的特征和状态。动词在句中作谓语，一般放在主语之后。谓语的构成如下：,1、简单谓语：由一个动词或动词短语构成。如：,He practices running every morning.,The plane took off at ten oclock.,10/9/2024,9,谓语,2、复合谓语：,（1）由情态动词加动词原形构成。如：,You may keep the book for two weeks.,（2）由助动词加动词原形,现在分词,过去分词构成。如：,Do you speak English？,They are working in a field.,He has caught a bad cold.,（3）由系动词加表语构成。如：,We are students.,注意：谓语与主语在人称与数方面要保持一致。,10/9/2024,10,1. Tom didnt do his homework yesterday.,A. Tom B. didnt C. do D. his homework,2. What I want to tell you is this.,A. want B. to tell C. you D. is,3. We had better send for a doctor.,A. We B. had C. send D. doctor,4. He is interested in music.,A. is B. interested C. in D. music,5. Whom did you give my book to?,A. give B. did C. whom D. book,10/9/2024,11,表语,表语(Predicative),用以说明主语的性质、特征、状态与身份，它一般位于系动词（如be, become, get, look, grow, turn, seem等）之后。,表语一般由名词、代词、形容词、数词、 副词、不定式、动名词、分词、介词短语及表语从句表示。例如：,10/9/2024,12,1.Our teacher of English is an,American,.,（名词）,2.Is it,yours,?,（代词）,3.The weather has turned,cold,.,（形容词）,4.The speech is,exciting.,（分词）,5.Three times seven is,twenty one,?,（数词）,10/9/2024,13,6.His job is,to teach English,.,（不定式）,7.His hobby is,playing football,.,（动名词）,8.The meeting is,of great importance,.,（介词短语）,9.Time is,up,. The class is,over,.,（副词）,10.The truth is,that he has never been abroad,.,（表语从句）,10/9/2024,14,挑出下列句中的表语, The old man was feeling very tired., Why is he worried about Jim?, The leaves have turned yellow., Soon They all became interested in the subject., She was the first to learn about it.,10/9/2024,15,在系动词后的部分就是表语,常见的系动词有:,be(am,is,are,were,was),状态：,seem, appear, prove -,感官：,smell, feel, taste, sound, look,变化：,become, get, turn, go, come, grow,持续：,remain, stay, keep,10/9/2024,16,I. 常用作连系动词：, 变成,变得：become, come, fall, get, go, grow, run, turn,口诀,：好是come，坏是go;天气、外貌慢慢grow; 流水、金钱缓缓run; 颜色、天气大不同turn；Get become口语化，如果要说就用它.,口诀解读：,Come 一般表示事物由坏变好，结果是好的。,如：Dreams come true.,梦想成真。,Go 一般表示事物由好变坏，结果是不好的。,如：Its such a hot day today that this dish has gone smelly.,今天太热了，菜都馊了。,10/9/2024,17,Grow 表示逐渐变化，强调的是缓慢变化的过程，后面往往接表示天气或外貌变化的静态形容词。,如：我想和你一起慢慢变老。,I want to grow old with you.,Run 与grow 是对应的，其主语多为能流动，能消耗的东西。,如：Still water runs deep.,静水深流。,Turn多接表示颜色和天气的形容词，侧重于表达与之前大不相同。,如：The weather suddenly turned hot.,天气突然变热了。,10/9/2024,18,4. 宾语(Object)：,宾语表示动作的对象或承爱者，一般位于及物,动词和介词后面。,宾语种类,：,（1）双宾语（间接宾语+直接宾语）Lend,me your dictionary,.,（2）复合宾语（宾语+宾补）,They elected,him their monitor,.,10/9/2024,19,宾语,宾语（Object）表示动作的对象或承爱者，一般位于及物动词和介词后面。例如：,1.He is doing his homework.,2.The heavy rain prevented me from coming to school on time.,3.How many dictionaries do you have? I have five.,（名词）,（代词、动名词）,（名词、数词）,10/9/2024,20,4.They helped the old with their housework yesterday.,5.He pretended not to see me.,6.I enjoy listening to popular music.,7.I think（that）he is fit for his office.,（名词化形容词，名词）,（不定式短语,）,（动名词短语）,（宾语从句）,10/9/2024,21,宾语种类,：,（1）双宾语（间接宾语+直接宾语），例如：Lend,me your dictionary, please.,To: write, tell, pass, give, send, promise, show, hand, read, tell, bring, throw等,，,“七给”一“带”to不少,例如：,He sent the novel,to,William yesterday.,For: leave, buy, build, choose, cook, draw, find, get, order, post, save等，例如：,She bought a gift,for,her mother.,（2）复合宾语（宾语+宾补），例如：,They elected,him their monitor,.,10/9/2024,22,下列动词只能接不定式做宾语,ask, agree, care, choose, demand, dare, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish, desire等，如：,He refused,to lend me his bike.,10/9/2024,23,下列动词只能接动名词做宾语,admit, avoid, advise, consider, enjoy, excuse, escape, finish, imagine, mind, practise, suggest等，如：,John has admitted,breaking the window,.,10/9/2024,24,(三) 挑出下列句中的宾语, My brother hasnt done his homework., People all over the world speak English., You must pay good attention to your pronunciation., How many new words did you learn last class?, Some of the students in the school want to go swimming, how about you?, The old man sitting at the gate said he was ill., They made him monitor of the class., Go across the bridge and you will find the museum on the left., You will find it useful after you leave school., They didnt know who Father Christmas really is.,10/9/2024,25,划出句中的直接宾语和间接宾语（, Please tell us a story., My father bought a new bike for me last week., Mr Li is going to teach us history next term., Here is a pen.Give it to Tom., Did he leave any message for me?,10/9/2024,26,下列动词既可接不定式，也可接动名词做宾语，但意义不同，如mean, try, remember, forget, regret等。,forget to do表示“未发生的动作”，forget doing表示“已完成的动作”。如：,Dont forget to come here earlier tomorrow.(还没来),I forgot returning the book to him.,(书已还给他了),10/9/2024,27,宾语补足语,宾语补足语（Object Complement），用于补充说明宾语的动作，一般位于宾语之后，宾语与宾语补足语一起构成复合宾语。需接复合宾语的动词有：tell，let，help，teach， ask，see，have，order，make等。“宾补”一般可由名词、形容词、副词、不定式、分词、介词短语和从句充当。例如：,10/9/2024,28,1.His father named him Xiaoming.,2.They painted their boat white.,3.Let the fresh air in.,4.You mustnt force him to lend his money to you.,5.We saw her entering the room.,6.We found everything in the lab in good order.,7.We will soon make our city what your city is now.,（名词）,（形容词）,（副词）,（不定式短语）,（现在分词）,（介词短语）,（从句）,10/9/2024,29,宾语补足语,在英语中，有些句子只有宾语并不能表达完整的意思，还必须在宾语后面家上宾语补足语才能表达完整的意思,它起补充说明宾语干什么，怎么样的作用,它可以由名词，形容词，副词，介词短语，不定式，现在分词和过去分词充当,If you let me go, Ill make you,king,.,Leave the door,open,.,We found John,out,when we arrived.,Make yourself,at home,.,I saw him,enter,the hall.,The boss keeps them,working,all day.,I heard my name,called,.,10/9/2024,30,挑出下列句中的宾语补足语, She likes the children to read newspapers and books in the reading-room., He asked her to take the boy out of school., She found it difficult to do the work., They call me Lily sometimes., I saw Mr. Wang get on the bus., Did you see Li Ming playing football on the playground just now?,10/9/2024,31,主动语态变成被动语态后,宾语补足语变成主补.,I last saw him playing near the river.,He was last seen,playing near the river,.,The teacher caught the student cheating in the exam,The student was caught,cheating in the exam,We made him monitor.,He was made,monitor.,He pushed the door open.,The door was pushed,open,.,10/9/2024,32,定语,修饰名词或代词的词、短语或从句称为定语(Attribute)。,定语可由以下等成分表示：,1.Guilin is a,beautiful,city.,（形容词,）,2.China is a,developing,country; America is a,developed,country.,（分词,）,3.There are thirty,women,teachers in our school.,（名词）,4.His,rapid progress in English made us surprised.,（代词）,10/9/2024,33,5.Our monitor is always the first,to enter the classroom,.,（不定式短语）,6.The,teaching,plan for next term has been worked out.,（动名词）,7.He is reading an article,about how to learn English,.,（介词短语）,8.She is the girl,who sings best in my class,.,(定语从句),10/9/2024,34,(五) 挑出下列句中的定语, They use Mr, Mrs with the family name., What is your given name?, On the third lap are Class 1 and Class 3., I am afraid some people forgot to sweep the floor., The man downstairs was trying to sleep., I am waiting for the sound of the other shoe!,10/9/2024,35,状语,(,adverbial modifier),修饰动词、形容词、副词或整个句子，说明动作或状态特征的句子成分，叫做状语（Adverbial）。可由以下形式表示 ：,1.Light travels most quickly.,2.He has lived in the city for ten years.,3.He is proud to have passed the national college entrance examination.,（副词及副词性词组）,（介词短语）,（不定式短语）,10/9/2024,36,4.He is in the room making a model plane.,5.Wait a minute.,6.Once you begin, you must continue.,（分词短语）,（名词）,（状语从句）,10/9/2024,37,9种状语种类如下：,1. How about meeting again,at six,?,2.Last night she didnt go to the dance party,because of the rain,.,3.I shall go there,if it doesnt rain,.,4.Mr Smith lives,on the third floor,.,5.She put the eggs into the basket,with great care,.,（时间状语）,（原因状语）,（条件状语）,（地点状语）,（方式状语）,10/9/2024,38,She came in,with a dictionary in her hand,.,6.In order to catch up with the others, I must work harder.,7.He was so tired,that he fell asleep immediately,.,8.She works very hard,though she is old,.,9.I am taller,than he is,.,（伴随状语）,（目的状语）,（结果状语）,（让步状语）,（比较状语）,10/9/2024,39,（九）同位语,（Appositive）对前面的名词或代词做进一步的解释，通常由名词、数词、代词或从句担任，如：,This is Mr. Zhou,our headmaster.,（十）插入语,（Parenthesis）对一句话做一些附加的解释，通常有to be honest , I think (suppose, believe-)等，如：,To be frank,I dont quite agree with you.,10/9/2024,40,(七) 挑出下列句中的状语, There was a big smile on her face., Every night he heard the noise upstairs., He began to learn English when he was eleven., The man on the motorbike was travelling too fast., With the medicine box under her arm, Miss Li hurried off., She loves the library because she loves books., I am afraid that if youve lost it, you must pay for it., The students followed Uncle Wang to see the other machine.,10/9/2024,41,练习,一.指出下列句子划线部分是什么句子成分：,1.,The students,got on the,school,bus.,2. He handed,me,the newspaper.,3. I,shall answer,your question,after class.,4. What a,beautiful,Chinese painting!,5. They went,hunting,together,early in the morning,.,S.,Attribute,O.,Predicate,Adverbial,Attribute,Adverbial,Adverbial,10/9/2024,42,6.,His,job is,to train swimmers,.,7. He took,many photos of the palaces,in Beijing,.,8.,There is going to be,an American film,tonight.,9. He,is to leave for Shanghai,tomorrow.,10.,His wish,is,to become a scientist,.,11. He,managed,to finish the work in time,.,12. Tom came,to ask me for advice,.,13. He found,it,important,to master English,.,Attribute,Predicative,O.,Predicate,S.,Predicate,S.,Predicative,Predicate,O.,Adverbial,AO.,RO.,10/9/2024,43,14. Do you have,anything,else,to say,?,15.,To be honest,，your pronunciation is not,so,good.,16. Would you please tell,me your address,?,17. He sat,there,reading a newspaper.,18.,It,is,our duty,to keep our classroom,clean and tidy,.,19. He noticed a man,enter the room.,20. The apples tasted,sweet.,O.,Attribute,Parenthesis,O.,Adverbial,Adverbial,AS.,Predicative,O.C,.,O.C,.,Predicative,10/9/2024,44,指出下列句子划线部分是什么句子成分,11. He,managed,to finish the work in time,.,12. Tom came,to ask me for advice,.,13. He found,it,important,to master English,.,14. Do you have,anything,else,to say,?,15.,To be honest,; your pronunciation is not,so,good.,16. Would you please tell,me your address,?,17. He sat,there,reading a newspaper.,18.,It,is,our duty,to keep our classroom,clean and tidy,.,19. He noticed a man,enter the room.,20. The apples tasted,sweet.,10/9/2024,45,有哪几种常见的句型结构？,10/9/2024,46,按句子的结构分为三种:,简单句,(,simple sentence,),并列句 (,compound sentence,),复合句 (,complex sentence,),10/9/2024,47,(一).简单句:,只有,一个,主语,(或并列主语) 和,一个,谓语,(或并列谓语):,.,Tom,likes,rock music.,.,Tom and John,are fond of,rock music.,.,Tom,sat down,at his desk,and began to do,his homework.,10/9/2024,48,简单句的,五种基本句型,10/9/2024,49,种类,类型,主语,S,谓语动词,v,表语/宾语,p,宾语,0,宾补,oc,第1种,S+V,We,work,第种,He,plays,violin.,第种,We,are,studens,第种,S+v+IO+DO,she,gave,me,a pen.,第种,S+V+O+OC,He,made,me,laugh,10/9/2024,50,I am a webaholic.我是一个网虫。,Chatting on the internet is interesting. 我喜欢网上聊天。,Internet dating hurts.网恋有害。,I like chatting online.我喜欢网上聊天。,Chatting on the internet brings me a lot of fun.网上聊天给我带来很多乐趣。,We can call internet addicts a webaholic.我们管网上一隐君子叫网虫。,10/9/2024,51,基本句型 一： （主系表）, （是系动词） ,1. This ,is,an English-Chinese dictionary.,2. The dinner ,smells,good.,3. He ,fell,in love.,4. Everything ,looks,different.,5. He ,is growing,tall and strong.,6. The trouble,is,that they are short of money. 麻烦的是他们缺少钱。,7. Our well ,has gone,dry. 我们井干枯了。,8. His face ,turned,red. 他的脸红了。,10/9/2024,52,系动词包括,Be动词,以及一些,表示感官的动词,。,高考经常考查的,系动词:,. “变得” _, _,_, _, _.,. “看起来”_,_,_,“闻起来” _ “尝起来” _,“摸起来” _ “听起来”_,主语+系动词+表语 (S+V+P),get become,turn go grow,look seem appear,smell,taste,feel,sound,10/9/2024,53,系动词的用法:,(注意三点),+,_作表语;,系动词,无,_;,无,_;,e.g. The dish _.,(尝起来好吃) The story _.,(听起来有趣).,adj.,宾语,被动语态,tastes delicious,sounds interesting,10/9/2024,54,一、系动词的分类：,常见的系动词大致可分为三类。,第一类：表示特征或状态的，有be， look， feel， seem， appear， smell， taste， sound， turn out（结果是、证明是）等。,He seems to be ill.,It appears that he is unhappy.,The roses smell sweet.,How sweet the music sounds!,The day turned out (to be) a fine one.,10/9/2024,55,第二类：表示从一种状态到另一种状态的变化，有become， get， grow， turn， fall， go， come， run等。,Yesterday he suddenly fell ill.,Marys face went red.,His dream has come true.,The boys blood ran cold.,10/9/2024,56,10/9/2024,57,第三类：表示保持状态的，有keep， remain， continue，stay等,。,Keep quiet, children!,The weather continued fine for a long time.,It remains to be proved.,10/9/2024,58,系动词后的表语可以是名词、代词、数词、形容词、分词、动名词、不定式、副词、介词短语、词组、从句，系动词be可用于上述所有情况。,The news was,surprising.,（分词）,His job is,teaching English,.（动名词）,The only method is,to give the child more help,.（不定式）,I must be,off,now.（副词）,The bridge is,under construction,.（介词短语）,That would be,a great weight off my mind,.（词组）,This is,why he was late,.（从句）,10/9/2024,59,所有的系动词都可接形容词作表语，此处略举数例。,Our future will be beautiful.,She looks unhappy today.,Do you feel cold？,You seem/appear ill.,The food tastes delicious.,The weather is turning/ growing/ becoming/ getting cold.,He often went hungry.,10/9/2024,60,能用不定式作表语的系动词有：appear,seem get， prove， remain， turn out等。,She appears/ seems to be very young.,He appears/ seems to have caught cold.,They got to be friends。,The meeting turned out to be successful.,The theory proved to be right.,Much remains to be done.,10/9/2024,61,能接从句的有：be， seem， appear， sound， look等。,Thats why he fell ill.,My idea is that we should help him.,It seems/ appears to me that something is wrong.,It sounds to me as if someone were trying to get into the house.,Your voice sounds as if you had a cold.,It looks as if it is going to rain.,10/9/2024,62,能接介词短语的有：be， feel， look， sound， taste，remain等。,be是特别活跃的系动词，其后可接很多介词短语作表语。,He is at home/ in the library/ on the way home/ on holiday.,They are on duty/ on strike/ on leave.,The road is under repair.,10/9/2024,63,其他系动词能和介词搭配的范围很小。如：,It feels like a rain.,It looks like a rain.,It sounds like a train going under my room.,It tastes of apples.（这有苹果的味道。）,The concert remains in my memory.,10/9/2024,64,6. 能接分词的系动词有：be， become， get， grow， seem， appear等。,His report was disappointing/delighting/moving/astonishing,The boy was moved/delighted/surprised/ disappointed/astonished。,He has become/ got/ grown/ interested in modern physics。,He seems/ appears drunk。,系动词后还可接代词、数词、动名词、副词及其词组，基本都是be的用法。其他系动词几乎不能这样用或很少这样用。,page43,10/9/2024,65,一.,纵观历年的高考题，对系动词的考查一直是高考中非常重要的热点之一，对于考生来说也是难点所在。,高考对系动词考查的覆盖面广，涉及的系动词较多，重点考查的是 get ，其次是 feel 和 remain ，考查的难度在逐年增大。,二 .,对表示状态变化的系动词的考查,英语中常见的表示状态变化的系动词有 get ， turn ， turn out （结果是）， go ， come （成为）， fall ， become 等。,10/9/2024,66,1. 对 get 的考查,get 表示状态的改变，意为“变成，变得，做成”，它后面可以接形容词、 v-ing 形式、过去分词等。, Sarah, hurry up. Im afraid you wont have time to _ before the party.,A. get changed B. get change,C. get changing D. get to change,10/9/2024,67, Be careful when you cross this very busy street, if not, you may _ run over by a car.,A. have B. get C. become D. turn, As we joined the big crowd I got _ from my friends.,A. separated B. spared C. lost D. missed,分析：例中考查的是“ get 过去分词”构成的系表结构。例 get changed 意为“换衣服”，例 get run over 意为“碾过，压过”，例 get separated 意思是“冲散，分离”，所以正确答案分别是 A 、 B 、 A,10/9/2024,68,2. 对 go 的考查,系动词 go 的意义是“变成，成为”，后多跟形容词，如 go bad, go mad, go wrong, go hungry, go sour 等。例如：,On hearing the news of the accident in coal mine, she _ pale.,A. got B. changed C. went D. appeared,分析：该题考查的是“ go+adj. ”系表结构。 got 和 changed 不能与 pale 搭配起来表达这一状态的变化，而 appeared 是表示状态存在的系动词。所以正确答案是 C 。,10/9/2024,69,3. 对 fall 的考查,系动词 fall 表示“（不知不觉地或突然地）进入状态”，后常跟形容词、副词或介词短语等，如： fall ill （生病）， fall apart （散开）， fall asleep, fall into a deep sleep （睡熟）。例如：,As she _ the newspaper, Granny _ asleep.,A.read; was falling B. was reading; fell,C. was reading; was falling D. read; fell,分析：该题第二空考查的是系动词“ fall+adj. ”结构， fall asleep 是短暂性动词短语，不能用于进行时态，故正确答案是 B 。,10/9/2024,70,三 . 对表示状态存在的系动词的考查,常见的有 be, seem, appear, look, feel, smell, sound, keep, taste, remain, prove, stay, lie （处于某种状态）， stand （处于某种状态）等。,1. 对 remain 的考查,系动词 remain 的意思是“保持，继续，依然不变”，后常接名词、形容词、副词、介词短语、不定式等。, Having a trip abroad is certainly good for the old couple, but it remains _ whether they will enjoy it.,A. to see B. to be seen C.seeing D. seen,10/9/2024,71, Although he has taken a lot of medicine, his health _ poor.,A. proves B. remains,C. maintains D. continues,分析：例中的 remain 是个半系动词，“有待被看，证实”，所以应用不定式的被动式，故答案是 B 。例中 remain poor 意为“仍然很差”， maintain 意为“维持，保持，继续”，不与形容词 poor 连用，所以正确答案是 B 。,10/9/2024,72,2. 对 stay 的考查,stay 意为“保持原状，维持”，后面可以接形容词、副词、介词短语、名词等。, The weather has,stayed,warm all week., Why dont you put the meat in the fridge? It will _ fresh for several days.,A. be stayed B. stay,C. be staying D. have stayed,分析：该题考查的是系动词 stay 后接形容词（ fresh ）的系表结构，它表示一种存在的状态，主动形式表示被动意义，这种结构一般不能用于进行时态，所以正确答案是 B 。,10/9/2024,73,3. 对 appear 的考查,appear 的含义是“似乎，好像，看来（如关于某人的性格、感情或意图）”，此时不用进行式，后接形容词、名词、动词不定式等。, She,appeared,rather upset about something. 看来有些什么事使她心烦。, Do let your mother know all the truth. She appears _ everything. （上海 2001 ）,A. to tell B. to be told,C. to be telling D. to have been told,10/9/2024,74,分析：句意是“一定要把一切真相告诉你妈妈。她看上去已经知道一切事情。”句中 tell 后面没有宾语，故用不定式的被动式，又因为“知道一切”发生在“告诉真相”之前，要用完成式。所以正确答案是 D 。,4. 对 feel 的考查,feel 的意思是“感觉是，似乎”，后常接形容词、副词、介词短语等。, I love to go to the seaside in summer. It _ good to lie in the sun or swim in the cool sea.,A. does B. feels C. gets D. makes,10/9/2024,75, - Do you like the material?,- Yes, it _ very soft.,A.is feeling B.felt C.feels D.is felt,分析：这两道考题考查的是“ fell+adj. ”的系表结构。例中 feel good 意为“感觉舒服”；例 feel soft 意为“摸上去软和”，此时，主动结构表示被动的含义。所以正确答案分别是 B 和 C 。,10/9/2024,76,5. 对系动词 look 的考查,look 有“看来，显得”等意，后面常接形容词、介词短语、不定式短语、从句等。, The plan looks good on paper, but will it work? 这个计划从表面上看来不错，但能行得通吗？, -You dont look very _. Are you ill?,- No,Im just a bit tired.,A. good B. well C. strong D. healthy,分析：尽管提供的四个备选项都是形容词，但 look well 的意思是“看上去