实用虚拟语气连系动词的例子5篇
【请您参阅】下面供您参考的“实用虚拟语气连系动词的例子5篇”是由阿拉网友精心整理分享的，供您阅读参考之用，希望此例范文对您有所帮助，喜欢就复制下载支持一下小编了！
虚拟语气连系动词的例子篇1
基础语法小练
虚拟语气
用所给动词的适当形式填空：
people ___________________(drive)more slowly, there wouldn’t be so many you had worked carefully, you ___________________(not make)so many boat wouldn’t have drifted away, if we ______________________(tie)it i had known you already _________________(have)a typewriter, i ___________________(not, buy)one
for your he _________________(be)here this afternoon i would go with it were to rain tomorrow, the match _________________(put off). for your help, we ____________________(not be)able to finish the work in it ___________________(not, be)for the leadership of the party, we would not have achieved so wish i __________________(study)hard while i was is about time that fence __________________________(mend). request is that we _____________________(hold)another session to discuss the is strange that the car ________________(break)down at exactly the same place where it
___________________(break)down baby smiled as if he ____________________(understand)what his mother ______________(say). talked as if he ________________(do)all the work himself, but in fact tom and i _________________(do)
most of only we _____________________(have)a phone!i’m tired of queuing outside the public phone -----“can we come in late tomorrow?”
-----“i’d rather you _____________(come)in on time.”
looks as if he _________________(be)ill for a long always talks as though he _____________________(address)a public a metal ___________________(heat), it will _________________(stay)home if it rains this evening.选择题：
i _______ you, i’d join the be
2.“if the sun ______ tomorrow, what would we do?”
not not not not rise
you ______ to see mary, what would you tell her?
be
would have said “hello” to him if i ______ your have seen
you had wanted to buy a record, what ________?
you you bought you have you be buying
the tablets had dissolved, john probably probably died
ly would be probably have died
7.________ if you had lost your watch?
’t you been ’t you be upset
’t you ’t you have upset
8.-----“i was so sorry to hear about jack.”
-----“if he had made more friends here, he might ________.”
i had a bike, i ______ it to you have lend
have lend
10.____________, john would not have he has listened to he listened to me
he listened to he listened to me
alice been more hardworking, she not not have failed
not not be failed
12.-----“steve made a reservation already.”
-----“______ he change his mind, he can cancel it.”
wished it _______ but it ed not accur
not not occur
_______ professor jones had taught me this e
1 sun rises in the east and sets in the west, so it seems as if the sun _____ around the circling circling
computer “teacher” was talking with his students as though it ______ a human
appears as though she _______ the known
only she _______ of aunt ruth!
not terribly so not terribly so frightened
not so terribly not so terribly frightened
连系动词(20)1.______________ __________________
3.___________/____________ __________/___________ ________________/_______________
5_____________ ______________ _________________ __________________ ________________
7________________________________________________________________________
______________________ _______________________________________________ __________________ practice：
he said fully
don’t care if a hunting dog smells _____, but we really don’t want him to , , , , bad
turned ____ ten years ago but later he became _____. teacher;a r;r;a teacher;doctor
dog _____lost
old man must have ____
felt ____ that i should be strong
7.—do you like the material?—yes, it _____ very felt
am afraid the weather will _____ hot for a few stayed
gh he has taken a lot of medicine, his health _____ ues
love to go to the seaside in _____ good to lie in the sun or swim in the cool
cloth that ___________ smooth and soft ;sells ;is well felt;sells felt;sells good
12.___________ delicious, the food was soon sold taste
birthday, alice!so you have ____________ twenty-one
1 pilot asked all the passengers on board to remain ___________ as the plane was making a be seating
本文地址：http:///zuowen/
虚拟语气连系动词的例子篇2
高一英语情态动词与虚拟语气
选择题 1．a．can’t
． b．couldn’t
c．may not
d．might not ．
d．had been broken d．can’t;shouldn’t
2．a．breaks 3． b．has broken．c．were broken
．
a．won’t;can’tb．mustn’t;may c．shouldn’t;must
4．--shall i tell john about it?
i’ve told him already． b．wouldn’t
c．mustn’t
d．shouldn’t
a．needn’t5．--alice, why didn’t you come yesterday?
．
b．would b．would
c．was going to
c．could
d．did get out． d．was able to
a．hada．had to
6．7．--when can i come for the photos? i need them tomorrow afternoon．
--they________ be ready by 12:00． a．can
b．shouldc．mightd．need
8．peter_______ come with me tonight, but he’s not sure yet．
a．mustb．mayc．cand．will 9．--will you stay for lunch?
--sorry,________．my brother is coming to see me． a．i mustn’t
b．i can’t
c．i needn’t
d．i won’t
10．--are you coming to jeff’s party?
--i’m not sure．i_______ go to the concert instead． a．must
b．would
c．should
d．might
11．the two strangers talked as if they _______ friends for years．
—1—
a．should be
--of course． b．would bec．have beend．had been 12．--the room is so dirty, ________we clean it?
a．willb．shall
a．needn’tc．wouldd．do 13．michael_______ be a policeman, for he’s much too short． b．can’tc．shouldd．may
14．--could i call you by your first name?
--yes, you________．
a．willb．could
license________ take an eye test．
a．canb．mustc．wouldd．may
d．should c．mayd．might 15．according to the local regulations, anyone who intends to get a driver’s 16．i should have been there, but i ______not find the time． a．wouldb．couldc．might
17．--write to me when you get home．--_______．
d．i can a．i mustb．i shouldc．i will
ceremony? 18．mr bush is on time for everything．how ________it be that he was late for the opening
a．canb．shouldc．mayd．must
19．you can’t imagine that a well-behaved gentleman_______be so rude to a ．mightb．needc．shouldd．would
20．--i hear you’ve got a set of valuable australian coins．_________i have a look?--yes, certainly．
a．dob．mayc．shalld．should
21．--is john coming by train?
--he should, but he________not．he likes driving his car．
a．mustb．canc．need
papers have been collected．
—2— d．may 22．it has been announced that candidates_________remain in their seats until all the
a．canb．willc．mayd．shall
23．naturally, after i told her what to do, my daughter_______ go and do the opposite!
a．mayb．canc．mustd．should
24．--i hear they went skiing in the mountains last winter．
--it_______ true because there was little snow there．
a．may not beb．won’t bec．couldn’t bed．mustn’t be
25．a left-luggage office is a place where bags__________ be left for a short time, especially at a railway station．
a．shouldb．canc．mustd．will
26．how_________ you say that you really understand the whole story if you have covered only part of the article?
a．canb．mustc．needd．may
27．--who is the girl standing over there?
--well, if you______ know, her name is mabel．
a．mayb．canc．mustd．shall
28．“the interest_________ be spanided into five parts, according to the agreement made by both sides,” declared the judge．
a．mayb．shouldc．mustd．shall
29．--i don’t mind telling you what i know．
--you_________.i’m not asking you for it．
a．mustn’tb．may notc．can’td．needn’t
30．i________ pay tracy a visit, but i am not sure whether i will have time this sunday．
a．shouldb．mightc．wouldd．could
31．i often see lights in that empty house．do you think i_______ report it to the police?
a．shouldb．mayc．willd．can
32．--excuse me, but i want to use your computer to type a report．
--you________ have my computer if you don’t take care of it．
a．shan’tb．might notc．needn’td．shouldn’t
33．--excuse me ．is this the right way to the summer palace?
—3—
--sorry, i am not sure．but it________be．
a．mightb．willc．mustd．can
34．--mum , i’ve been studying english since 8 o’clock．_________ i go out and play with tom for a while.--no, i’m afraid not ．besides , it’s raining outside now ．
a．can’tb．wouldn’tc．may notd．won’t
35．children under 12 years of age in that country________be under adult supervision when in a public library．
a．mustb．mayc．cand．need
36．--isn’t that ann’s husband over there?
--no, it__________be him--i’m sure he doesn’t wear glasses．
a．can’tb．must notc．won’td．may not
37．you ________ be tired--you’ve only been working for an hour．
a．must notb．won ’t bec．can’td．may not
38．--tom graduated from college at a very young age．
--oh, he________have been a very smart boy then．
a．couldb．shouldc．mightd．must
39．you might just as well tell the manufacturer that male customers ______ not like the design of the furniture．
a．mustb．shallc．mayd．need
40．tom, you___________leave all your clothes on the floor like this!
a．wouldn’tb．mustn’tc．needn’td．may not
d．need 41．john, look at the time．___________you play the piano at such a late hour?a．mustb．canc．may
it________ be very slow．
a．shouldb．mustc．willd．can 42．the world wide web is sometimes jokingly called the world wide wait because
43．--lucy doesn’t mind lending you her dictionary．
--she_________．i’ve already borrowed one．
—4—
a．can’tb．mustn’tc．needn’td．shouldn’t
44．--i’ve taken someone else’s green sweater by mistake．
--it_______harry’s．he always wears green．
a．has to be
a．can’tb．will bec．mustn’t bed．could be 45．you know he is not going to let us leave early if we_______get the work done． b．may notc．shouldn’td．mustn’t
46．--what’s the name?
--khulaifi．________i spell that for you?
a．shall
a．can’tb．wouldc．cand．might 47．there’s no light on--they_______be at home． b．mustn’tc．needn’td．shouldn’t
48．--mr gordon asked me to remind you of the meeting this afternoon．don’t you forget it!
--ok, i_________．
a．won’tb．don’tc．willd．do
49．--is jack on duty today?
--it_________be him．it’s his turn tomorrow．
a．mustn’tb．won’tc．can’td．needn’t
50．--i think i’11 give bob a ring．
--you________．you haven’t been in touch with him for ages．
a．will
a．needb．mayb．mustc．have toc．shouldd．shouldd．can 51．we hope that as many people as possible_________join us for the pic tomorrow．
52．some aspects of a pilot’s job________be boring, and pilots often___________work at inconvenient hours．
a．can;have to
c．have to;may
53．--may i smoke here?
--if you________, choose a seat in the smoking section．
—5—b．may;can d．ought to;must
a．should
a．can
tough task．b．couldc．mayd．must 54．--could i have a word with you, mum?b．must--oh dear, if you______． c．mayd．should 55．black holes ________ not be seen directly,so determining the number of them is a
a．canb．shouldc．mustd．need
56．--how’s your tour around the north lake? is it beautiful?
--it_________be, but it is now heavily polluted．
a．willb．wouldc．shouldd．must
57．in crowded places like airports and railway stations, you_______take care of your luggage．
a．canb．mayc．mustd．will
58．my mp4 player isn’t in my bag．where _________ i have put it?
a．canb．mustc．shouldd．would
59．as a result of the serious flood, two-thirds of the buildings in the area________．
a．need repairing
c．needs repairingb．needs to repaird．need to repair
60．the boss has given everyone a special holiday, so we________go to work tomorrow．
a．can’tb．mustn’tc．needn’td．shouldn’t
61．-what does the sign over there read?
--“no person_______smoke or carry a lighted cigarette, cigar or pipe in this area．”
a．willb．mayc．shalld．must
62．--what do you think we can do for our aged parents?
--you___________do anything except to be with them and be yourself．
a．don’t have tob．oughtn’t toc．mustn’td．can’t
63．--turn off the tv, jack．_________your homework now?
--mum, just ten more minutes, please．
a．should you be doing
b．shouldn’t you be doing d．will you be doing c．couldn’t you be doing
—6—
虚拟语气连系动词的例子篇3
情态动词、虚拟语气基础训练1
1.– isn’t that ann’s husband over there?
--no, it ________ be him – i’m sure he doesn’t wear ’ ’ not
________ be tired – you’ve only been working for an ’’ not
often see lights in that empty you think i ________ report it to the police?
4.– who is the girl standing over there?
--well, if you ________ know, her name is
en under 12 years of age in that country ________ be under adult supervision when in a public
6.– mum, i’ve been studying english since 8 o’clock.________ i go out and play with tom for a while?
--no, i’m afraid s, it’s raining outside ’’ ’t
7.– i don’t mind telling you what i know.--you ________.i’m not asking you for ’ ’’t
8.– excuse me, but i want to use your computer to type a report.--you ________ have my computer if you don’t take care of ’ no’tn’t
________ pay tracy a visit, but i’m not sure whether i will have time this
10.– excuse this the right way to the summer palace?
--sorry, i am not it ________
didn’t hear the ________ have been be have been
________ you say that you really understand the whole story if you have covered only part of the article?
13.– do you think the flight is delayed?
--it ________ be, especially in such to
didn’t see her in the meeting room this ________ have spoken at the ’n’tn’’t
15.– sara has just come back from new york and she looks very happy.--she ________ her trip very have enjoyed have enjoyed enjoy
e 1 of 6
are doing in a wrong ________ this to used to to be used to doing
17.--________ mary get disappointed if we tell her the news?
--i think she ;;;;need
18.– are you coming to jeff’s party?
--i’m not ________ go to the concert
19.– is john coming by train?
--he should, but he ________ likes driving his
20.– the room is so dirty.________ we clean it?
--of
must be a writer, ________ you?
’’tn’t
ought ________ for what you are unable to to be punished not be punished not be punished
english-chinese dictionary has ________ have taken it?
24.– i hear you’ve got a set of valuable australian coins.________ i have a look?
--yes,
25.– do you think i could borrow your dictionary?
--, you may , you could
, go , help yourself
plant is ________ it more have given have given
________ return my umbrella can keep it till next week if you like.’n’’ not
28.– there were already five people in the car but they managed to take me as well.--it ________ a comfortable ’t n’t ben’t have been ’t have been
29.– i heard they went skiing in the mountains last winter.--it ________ true because there was little snow not ’t ben’t ’t be
30.– i can’t find my wallet.--you ________ it on the forge leave have forgotten have left
a businessman ________ be gets his money in a dishonest ’n’t notn’t
________ come with us tonight, but he isn’t very sure
________ you more help, even though he was very have given have give
34.– shall i turn on the television?
--no, i ________ watch it want to go to n’’t rather not
has been announced that candidates ________ remain in their seats until all the papers have been
36.– will you stay for lunch?
--sorry, brother is coming to see mustn’ can’ needn’ won’t
computer ________ think for must be told what to ’’ not
38.– when can i come for the photos? i need them tomorrow afternoon.--they ________ be ready by 12:
watch is out of needs repair
left-luggage office is a place where bags ________ be left for a short time, especially at a railway
41.– i’ll tell mary about her new job tomorrow.--you ________ her last to have told tell have told
is hard for me to imagine what i would be doing today if i ________ in love, at the age of seven, with the melinda cox library in my ’t have fallen not to fall
is high time the child ________ to the be sent
’s strange that he ________ without saying good-bye to have gone go
g could have saved him even if he ________ without be been been tended
’t it about time that you ________ to pick up the visitors from new york?
go
47.– it was the drug, not the disease, that killed the boy.--he would be still alive today if he ________ that n’t have taken ’t ’t taken
________ the test, but he wasn’t careful have able to pass
have be able to pass
there were no subjunctive mood, english ________ much have been have be
she had worked harder, she succeeded
have succeeded
i ________ you, i ________ to australia with been;would ;had gone
;would have ;will go
t electricity human life ________ quite different be have be
former manager died of cancer last year, otherwise he still still work
have still still be working
young man insisted that he ________ nothing wrong and ________ ; done;should be set
;be done;must be set
was required that each student ________ enough food for the brought
at the trouble i am in!if only i ________ your followed follow
’s high time that i ________ to the go
you ________ hard at school, you ________ a college student and would get a good job in the future. studied;would have study;would be
studied;would d;could be
59.– the experiment has failed!
--i suggest that you ________ try
all agreed to her suggestion that we ________ to the great wall for sightseeing（观光）. go have gone
you listened to the doctor, you ________ well have been
’d rather you ________ know the ’tn’ to
you ________ wait a moment, i’ll go and find our
it ________ so hard, we’d go to ’t ’t ’t rain
________ you a more valuable present for your birthday, but i was short of money at that buy bought have bought have bought
went to the meeting yesterday because i ________ nothing about the discussion without attending ’t have known
t your help, i ________ the exam last have failed ’t fail
wish you ________ go with me
69.________ the fog, we should have reached our e spite case for
lost your address, otherwise i ________ you long before. have visited visit
a pencil is partly in a glass of water, it looks as if it been broken
72.– do you still remember the day when we went to the great wall?
--i can’t remember it well, but ________ sometime last autumn?
it it have been it it have been
is talking so much about britain as if he ________ there. gone
74.– shall i tell john about it?
--no, you ________.i don’t know his telephone ’’’tn’t
general ordered that the thief punish be punished punish
is surprising that he ________ at the
77.– what happened to the young trees we planted?
--the trees ________ well, but i didn’t water them. ’t have grown have grown
78.– “would you have told him the answer had been possible?”
--“i would have, but i ________ so busy then.”
be
79.– where ________?
--i got stuck in the heavy traffic, or i ________ here you go;had you;would come
you;would you been;would have been
80.________ he come, the problem would be
made a suggestion that the plan ________ considered be considered
82.– i can’t get through to the general manager’s office anyhow.--the line is e ________ the have been using be using
83.– why do you make me do so?
--i am sorry that you ________ do such a
would we do if it ________ tomorrow?
snow
情态动词、虚拟语气基础训练1
答案
虚拟语气连系动词的例子篇4
英语中的连系动词用法
一、连系动词基本用法
连系动词是表示不完全谓语关系的动词，它与其后的表语一起构成谓语。常见的连系动词有be(是)，become(成为)，get(变成)，remain(还是)，seem(似乎是)，look(看上去)，feel(感觉)等。连系动词后的表语通常是名词和形容词，有时也可以是代词、数词、副词、介词短语、不定式、动名词、从句等：
his english is excellent.他的英语很棒。(跟形容词)
he is a famous poet.他是著名诗人。(跟名词)
money isn’t everything．金钱不是一切。(跟代词)
she was the first to arrive．她是第一个到达的人。(跟数词)
who is upstairs? 谁在楼上？(跟副词)
he is with his friends.他和朋友在一起。(跟介词短语)
he seems to be ill.他似乎病了。(跟不定式)
seeing is believing.眼见为实。(跟动名词)
this is what you need.这就是你需要的。(跟从句)
二、学习连系动词应注意的两点
1.关于连系动词后接副词作表语
连系动词后通常可接形容词作表语，一般不接副词：
误：his english is very well.他的英语很好。(应将well改为good)
误：be carefully.小心点。(应将carefully改为careful)
误：the soup tastes nicely.这汤味道不错。(应将nicely改为nice)
但是，有时连系动词后也可接副词作表语，不过这主要限于in, on, off, out, away, behind, up, down, over, through, around, round, below, inside, outside 等少数副词小品词以及here, there, upstairs, downstairs等少数表示地点或方位的副词：
mother wasn’t in last night.母亲昨晚不在家。
the meeting was over at five.会议五点结束。
come taxi is outside.来吧，出租车在外面。
mother is downstairs waiting for you.母亲在楼下等你。
2.关于连系动词后接不定式
(1)连系动词be后根据情况可自由地接不定式作表语：
my dream is to be a scientist.我的梦想是当一名科学家。
all i could do was to wait.我只能等。
my plan was to go from london to paris.我计划从伦敦去巴黎。
i was to have seen .我本要去见凯先生的。
(2)seem, appear, prove, continue, turn out, get, grow, come 等连系动词后也可接不定式(尤其是to be)作表语：
she always seems to be sad.她常常显得很忧伤。
my advice proved to be wrong.我的意见证明是错的。
she appears to have many friends.他好像有很多朋友。
the weather turned out to be fine.天气结果很好。
circumstances continue to be favorable.情况仍然是有利的。
he has grown to like studying english.他渐渐喜欢学英语了。
注若所接不定式为to be，通常可以省略。不过，若其后接的是表语形容词，则to be通常不宜省略。另外，连系动词look后能否接to be似乎尚有争论，不过，在现代英语中接to be的现象已较普遍。
(3)sound, smell, feel, taste, become等连系动词后通常不能接不定式：
误：these oranges taste to be good.(应去掉to be)
误：the roses smell to be nice.(应去掉to be)
(4)有的连系动词后接的从句可用不定式来改写：
it seems that she’s right./ she seems to be right.她似乎是对的。
it appears that you have made a mistake./ you appear to have made a mistake.似乎你弄错了。
英语连系动词的分类
(1)状态系动词：只有be一词。如：
she is always like that.她总是那样。
i am used to going about alone.我习惯于独来独往。
these shoes are too tight for me.这双鞋我穿太小。
(2)持续系动词：表示主语继续或保持一种状况或态度，主要有keep, remain, stay, rest, lie, stand。如：
i hope you’ll keep fit.我希望你身体好。
he always kept silent at meeting.他开会时总保持沉默。
the door remained closed.门仍然关着。
we can remain friends.我们可以继续做朋友。
please stay seated.请继续坐着。
he stayed single.他仍然是单身。
(3)表像系动词：表示“看起来好像”，主要有seem, appear, look等。如：
he looks tired.他看起来很累。
he seems(to be)quite happy.他好像很快活。
the doctor seemed very capable.那医生似乎很能干。
he appeared quite well.他显得身体相当好。
he appeared taken aback.他似乎很吃惊。
she appeared perplexed.她显得迷惑不解。
(4)感官系动词：表示“„„起来”，有feel(摸起来，感觉), smell(闻起来), sound(听起来), taste(尝起来，吃起来)等。如：
this kind of cloth feels very soft.这种布摸起来很软。
he looks honest, but actually he’s a rogue.他看起来很老实，实际他是一个坏蛋。they all look alike to me.他们的模样我看起来都一样。
everybody feels contented.每个人都感到很满足。
ice feels cold.冰感觉起来是凉的。
silk feels soft and smooth.丝绸摸起来很柔软平滑。
it sounds a good idea.这听起来是个好主意。
this food tastes good.这菜好吃。
注意：由于英语的系动词均“不及物”，所以它们不能用于被动语态。但是，值得注意的是，英语中表示感官的系动词，如feel(摸起来，感觉)，smell(闻起来)，sound(听起来)，taste(尝起来，吃起来)等，由于它们按汉语意思理解好像含有被动意义，很容易弄错。如：
玻璃摸起来是光滑的。
误：glass is felt smooth.正：glass feels smooth.析：汉语说“摸起来”，其实就是指“被摸起来”，似乎含有被动意义，很容易错用被动语态。
这牛奶闻起来有酸味了。
误：the milk is smelt sour.正：the milk smells sour.析：汉语说“闻起来”，其实就是指“被闻起来”，似乎含有被动意义，很容易错用被动语态。
(5)变化系动词：表示主语变成什么样，主要有become, grow, turn, fall, get, go, come, run如：
he became mad after that.自那之后，他疯了。
she had grown thinner and thinner.她越来越瘦了。
his cold was growing worse.他的感冒越来越严重了。
she’s growing fat.她正在发胖。
he’s grown used to it.他对此已经习惯。
when she saw this, she turned red.她看到这，脸红了。
his hair turned grey in a few weeks.在几个星期中他头发就变灰白了。
the milk will soon turn sour.牛奶很快就会变酸。
several people fell ill, victims of blood poisoning.几个人生病了，都是血中毒的受害者。we get wiser as we get old.随着年岁的增长，我们也变得聪明些了。
your hair has gone quite white!你的头发全白了!
she went pale at the news.听到这消息，她脸色变得苍白。
when i mentioned it to him he went red.我对他提及此事时他脸红了。
he went mad.他疯了(from)。
the children must not go hungry.孩子们不能挨饿。
(6)终止系动词：主要有prove, turn out(结果是，证明是)等。如：
his story proved false.他讲的情况原来是假的。
his advice proved sound.他的劝告证明是对的。
my intuition turned out to be correct.我的直觉证明是对的。
系动词可接哪些词语作表语
连系动词后的表语通常是名词和形容词，有时也可以是代词、数词、副词、介词短语、不定式、动名词、从句等。如：
1.用名词作表语。如：
translation is an art.翻译是一种艺术。
beijing is a beautiful city.北京是一座美丽的城市。
2.用形容词表作语。如：
traveling is interesting but tiring.旅行是有趣的，但是使人疲劳。
every hour and every minute is important.每一小时，每一分钟，都很宝贵。
3.用代词作表语。如：
my idea is this.我的想法是这样的。
money isn’t everything.金钱不是一切。
his latest play is nothing.他最近出的那个剧本毫无价值。
4.用数词作表语。如：
tom is 14.汤姆14岁。
last check-in time is 20:15.最后检票时间为20点15分。
the average of letters received each month is 3,000.每月平均收到信件3,000封。
5.用副词作表语。如：
the secret is out.机密泄漏了。
sales are down.销售量下降了。
she is off on saturday.她星期六不工作。
6.用介词短语作表语。如：
dinner is at 点钟开饭。
i hope he is on time.我希望他准时。
martha still is in hospital.马撒还在医院里。
diana was with the children.戴安娜和孩子们在一起。
you look like your sister.你模样像你姐姐。
7.用不定式作表语。如：
his goal is to be a doctor.他的目标是当医生。
my duty is to protect my sisters.我的职责是保护我的妹妹们。my advice to you is to speak the truth.我对你的忠告是讲真话。my dream is to travel around the world.我的梦想是环游世界。
8.用动名词作表语。如：
her hobby is growing roses.她的爱好是种植玫瑰。
his job is looking after sheep.他的任务是看羊。
my favorite sport is swimming.我最喜欢的运动是游泳。
9.用从句作表语。如：
that’s what we are here for.我们来这里就为了这个。
the question is how he did it.问题是他是如何做此事的。
that’s where i first met her.那就是我第一次遇见她的地方。
the trouble is that i have lost his address.麻烦的是我把他的地址丢了。
虚拟语气连系动词的例子篇5
现在时：be 进行时：being 过去时：was/were 过去分词：been
它的后面必须跟形容词或名词作表语，与之构成系表结构，充当句子的谓语。
i am a student主语：i 谓语：am a student（系表结构）
being是它的现在进行时态，一般不单独用，而是用于现在进行时的被动语态。（being+动词过去分词）
the bike is being repaired.单车正在被修理中。
it is being finished by him这正在被他完成中。
been是它的过去分词，也不一般单独使用，而是用于现在完成时、过去完成时以及需要它的句子。
i have been here for a long time.我已经到这里有一段时间了。
至于你的问题，这与你想表达的意思有关。
你的工作是什么？
what do you do? what is your job? 那么这里选用do和is有什么根据呢？
第一句里面，第二个do是指你做什么，也就是你的工作，就是一个实义动词。按中文说，what you do已经足够了。可是英语里面就不行，必须跟一个助动词，也就是do.这里就有了一个结论：当句子中有动词时，我们就用助动词do或是does.如果没有动词时，我们就选用is或是are，也就是b“be”除了原形的“be”之外，还有另外七种形式：am, is, are, been, being, was, were.在句子中，“be”可以是主动词(the principal verb)或助动词(the auxiliary verb).当主动词时，“be”在性质上属于接系动词(the linking verb), 后面要有名词、形容词、地方副词或短语作补足语(the complement)。例如：
man is a science 's new dresses are have been there is in the kitchen now.这四个都是陈述句，可以变成疑问句，方法简单，把主语和“be”或助动词对换位置即可：
the man a science teacher?
mary's new dresses colourful?
i been there before?
mother in the kitchen now?
当“be”要在祈使句中出现时，它必须借重助动词“do”或“don't”之助，如：
't be silly!
be obedient!
't be a fool!
“be”有两种缩写法，如下：
's not...../he isn't....'re not...../you aren't...但“am + not”的缩写法只有一个：
'm not.有人用“ain't”, 但这并不是标准英语。
谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：
1.“be + 现在分词”以组成进行式时态(continuous tenses)，如：
's maid is washing his new children are playing in the was eating when i came have been living here since “be + 过去分词”以组成被动语态(the passive voice),如：
money in the drawer was number of good jobs are taken up studied in taiwan but has been trained as a language lecturer in all the wonderful birds be found in our bird park?
disobedient boy was told to stand out-side the are being taken to reduce traffic con-gestion during peak est students will be immediately dealt with.