“It” 用法及其句型和固定搭配,是英语语法的重点、难点,又是近几年考试的热点,因此在复习中应给予足够的重视。现将it用法归纳如下:
一、It用作实词
表达以下概念:指代前文提到的事物,前文中的this, that;替代前文中的内容;指代一位性别不明的小孩或未知的人;指代未指明但谈话双方都知道的那件事;指代时间、天气、气候、距离等自然现象。
二、It用作形式主语
替代作主语的从句、动词不定式、动名词,而把真正作主语的从句、动词不定式、动名词置于句尾。
It 作形式主语的常见句型:1 代作主语的动词不定式,其句型为(1)It be adj (for sb) to do sth
(2)It be adj of sb to do sth
(3)It替代作主语的动名词的常见句型:
It’s no good/use doing…
It’s (well)worth doing…
It’s (well)worth one’s while doing/to do It’s (well)worth while doing/ to do
2 It替代作主语的从句常见句型
(1)It is + noun +从句
(2)It is adj +clause
It’s surprising that… (should)………竟然……
It’s a pity/shame that…(should)………竟然…
(3)It verb sb + clause= It is v-ing + clause
It+surprise/delight/interest/disappoint/worry/disturb/annoy/amaze/bother/concern/frighten/please/anger sb that…
(4)It verb (to sb) that…= sb/sth verb to do
(verb = appear, seem, come about, emerge, follow, chance, happen, occur, transpire, turn out , work out)
(5)It is v-ed that…=sb/sth is to do
(verb=say, report, think, believe, hope, expect, agree, accept, decide, determine, intend, plan, understand, know)
四、It 作形式宾语
用来替代作宾语的从句、动词不定式、动名词,而把真正作宾语的从句、动词不定式、动名词置于句尾。
It 作形式宾语的常见句型:
1 verb+ it+ adj/noun (for/of) to do/clause (verb=think, believe, suppose, consider, feel, make, keep…)
五、强调句型
It is/was+被强调部分+ that(who)… 强调句型用来强调谓语动词以外的任何句子成分。当被强调部分是人时也可以用who。
在使用强调句型时需注意以下几点:
1 请注意强调句型的特殊疑问句
2 在强调原因状语从句时,只能强调由because所引导的从句。
3 在强调not … until结构时必须把not与until一起放到被强调的位置上。
4 注意强调句型与定语从句的区别。
理论上你发的这个短促(A)音才是正确的,无论词头词中词尾。baby这样的单词用你这个短促(A)音发的native speaker也大有人在,非常典型的你可以去听听看美国黑人的发音。
但是英语的发音其实不如你想象中的那么简单,每个地方都有不同,不仅国家,甚至地区、城市、不同街区不同人种不同职业可能都有微妙的区别。我建议你去视频网站上搜索《BBC英式英语音标发音视频教程》,感受一下每个发音的细微之处。
To the night, the jasmine will quietly a bud just ready to burst out buds, the pregnant two or three days of fragrance, gently falling on every corner of the room
这段文字讲述的是个人的心理想法,有一点混乱。仅从这一段看,IT 指代的是前面提到的"this place" ,我理解的是这个地方有他原有的存在价值,说话者在说谁会来买这个地方。it 是一个指示代词,指代前面提到的事物。 个人理解,仅供参考啦,希望对你有帮助。
《高中英语语法 It的完整用法精讲》由出国留学我精心为您学习英语准备liuxue86com。本内容整理时间为12月30日,如有任何问题请联系我们。
it可用作人称代词、指示代词、先行词及引导词等。
1 人称代词it,是第三人称单数中性,代表前文已提到过的一件事物。如:
1)That vase is valuable It's more than 200 years old 那个花瓶很珍贵,它有200多年的历史。
2)I love swimming It keeps me fit 我喜欢游泳,它能使我保持健康。
当说话者不清楚或无必要知道说话对象的性别时,也可用it来表示。 如:
3)It's a lovely baby Is it a boy or a girl 宝宝真可爱,是男孩还是女孩?
it可用来指代团体。如:
4)The committee has met and it has rejected the proposal 委员会已开过会,拒绝了这项建议。
it用以代替指示代词this, that如:
5)--- What's this --- It's a pen —这是什么? —是一支钢笔。
6)--- Whose book is that --- It's Mike's —那是谁的书? —是迈克的。
2 指示代词it,常用以指人。如:
7)Go and see who it is 去看看是谁。
8)--- Who is making such a noise —是谁发出这样的吵闹声?
--- It must be the children —一定是孩子们。
3虚义it无指代性,常用作没有具体意义的主语,出现于表示天气、气候、温度、时间、地点、距离等意义的句子中。如:
9)It is half past three now 现在是三点半钟。
10)It is six miles to the nearest hospital from here 这里离最近的医院也有六英里。
11)It was very cold; it snowed and grew dark
天气很冷;天下着雪,渐渐地变黑了。
《高中英语语法 It的完整用法精讲》由出国留学我精心为您学习英语准备liuxue86com英语词汇的重音位置是有其规律的。
例如:有些双音节词汇做名词时重音往往落在首音节上;而做动词时,重音就落在第二音节上了。这些词汇常见的有:addict,accent,abstract,annex等。
掌握好并读准单词的重音有一定的规律可循。
为了便于记忆和学习,现将部分规则按重音位置和字母顺序作如下归纳,并从理论上进行简要分析。
一、归类部分
1.重音落在末音节的字母组合
appellee chimpanzee conferee contestee decree drawee evacuee em-ployee goatee grandee guarantee indictee inductee
②以-act结尾,读音为/$kt/的词汇,多为动词:
contact contract detract distract exact enact intact interact
③-air,-aire或-are结尾,读音为/#+/的词汇:
affair concessionaire enclair millionaire aware prepare
④以-ade结尾,读音为/eid/的词汇:
arcade brigade colonnade escalade escapade(exception:decade)
⑤以-ane结尾,读音为/ein/的词汇:
inane insane profane humane
⑥以-ceive结尾,读音为/s!>v/的动词:
conceive deceive perceive receive
⑦以-duce结尾,读音为/dj(>s/的词汇:
conduce deduce induce introduce reduce reproduce subduce traduceseduce
⑧以-ease结尾,读音为/!>s/或/!>z/的词汇:
appease decease decrease disease increase predecease release sub-lease surcease
⑨以-een结尾,读音为/!>n/的名词:
colleen canteen pretteen Salween shagreen thirteen spalpeenvelevteen yestreen
⑩以-eer结尾,读音为/i+/的名词:
cannoneer compeer domineer engineer fronteer gadgeteer gazetterpamphleteer patrioteer
(11)以-ect结尾,读音为/ekt/的动词:
affect bisect collect defect direct detect correct confect connectdisinfect eject elect
(12)以-ede结尾,读音为/!>d/的动词:
accede antecede concede impede intercede precede recede retrocedesecede supercede
(13)以-end结尾,读音为/end/的动词:
attend amend commend comprehend contend defend depend extendintend represend subtend
(14)以-el结尾,读音为/el/的词汇:
compel impel Nobel marcel propel rebel(v.)
(15)以-ert结尾,读音为/+>t/的词汇:
assert concert convert desert introvert subvert
(16)以-ese结尾,读/!>s/或/!>z/的词汇:
Chinese Japanese Napalese sudanese telegraphese vietnamese
(17)以-clude结尾,读音为/kl(>d/的动词:
conclude exclude include occlude preclude seclude
(18)以-esce结尾,读音为/es/的词汇:
coalesce deliquesce effloresce evanesce recrudesce
(19)以-ess结尾,读音为/es/的动词:
compress confess depress express impress profess redress represssuppress transgress
若不是动词,以-ess结尾,的词汇之重音位置不固定:
'progress 'congress pro'cess un'less
(20)以-est结尾,读音为/est/的动词:
adjest congest contest digest infest protest suggest
(21)以-ette结尾,读音为/et/的词汇:
cassette cigarette brunette coquette chemisette forssette frisettegazette grisette
(22)以-form结尾,读音为/f&>m/的动词:
conform perform reform transform(但uniform是名词)
(23)以-ict结尾,读音为/ikt/的动词:
afflict conflict constrict contradict inflict predict restric
(24)以-ide结尾,读音为/aid/的词汇:
aside astride beside confide divide provide reside subside
(25)以-ign结尾,读音为/ain/的动词:
assign condign design consign resign
(26)以-ire结尾,读音为/ai+/的动词:
conspire esquire expire desire inquire inspire require respire
(27)以-lapse结尾,读音为/l$ps/的词汇:
collapse prolapse relapse
(28)以-mit结尾,读音为/mit/的词汇:
admit commit demit emit intermit omit permit pretermit remitsubmit transmit
(若是名词,重音落在首音节,如:'limit 'summit 'vomit)
(29)以-ort结尾,读音为/&>t/的动词:
disport distort escort export import report retort support trans-port
(若是名词,重音多落在首音节:escort export import bistort purport等。)
(30)以-ore结尾,读音为/&>/的词汇:
afore before deplore explore restore
(31)以-pose结尾,读音为/p+us/、/p+uz/的动词:
depose decompose expose impose interpose oppose indispose predis-pose propose suppose
(32)以-scribe结尾,读音为/skraib/的词汇:
conscribe describe escribe prescribe subscribe transcribe
(33)以-scend结尾,读音为/send/的词汇:
ascend condescend descend transcend
(34)以-oon结尾,读音为/(>n/的词汇:
afternoon balloon buffoon cartoon cocoon decocoon dragoon festoongalloon octoroon pocaroon(exception:forenoon)
(35)以-que结尾,读音为/k/的词汇:
antique boutique blottesque burlesque arabesque cacique critiquegrotesque Japanesque mystique
(36)以-r结尾,现在分词和过去分词均要双写r(-red,-ring):
demur incur inter infer occur prefer recur refer transfer
(37)以-uct结尾,读音为/)kt/的词汇:
conduct construct deduct instruct obstruct product
(38)以-ult结尾,读音为/)lt/的词汇:
consult exult insult occult midcult result
(39)以-ume结尾,读音为/j(>m/的词汇:
assume consume perfume presume subsume
(40)以-use结尾,读音为/j(>s/或/j(>z/的词汇:
accuse confuse excuse perfuse refuse suffuse transfuse
(41)以-ure结尾,读音为/ju+/的词汇:
accure impure immure insecure insure inure mature obscure per-dure procure secure(exceptions:'epicure 'manicure)
2.重音落在倒数第二个音节的字母组合:
①以-ial结尾,读音为/+l/、/i+l/或/j+l/的词汇:
/+l/:confidential decrial existential impartial inferential inffluentialinitial prejudicial sacrificial substantial
/i+l/:authorial bimestrial colloquial gressorial material mercurialministerial motorial pictorial prefatorial tectorial visitorial
/j+l/:antimonial bicentennial colonial
②以-ian结尾,读音为/+n/、/i+n/、/j+n/的词汇:
/+n/:academician arithmetician acoustician electrician Eurasian Lin-guistician musician Persian politician practician
/i+n/、/j+n/:Cantabrigian collegian Colombian historian rosarian salu-tatorian subclavian
③以-ia结尾,读音为/i+/的词汇:
国名、地名:Australia Ethiopia Indonesia Malaysia Mauritania Roma-nia
医学:abulia achromatopsia acidemia acrophobia aerophobia bilharziainsomnia
其他:academia acedia cryptomeria razzia encyclopedia
④以-ic结尾,读音为/ik/偶或包括以-ics结尾的词汇:
atomatic atmospheric autarkic autographic ballistic climatic cosmeticenteric epidemic
⑤以-ior结尾,读音为/i+/的词汇,形容词居多:
inferior junior posterior prior senior superior ulterior
⑥以-it结尾,读音为/it/的词汇:
cohabit demerit discredit discomfit decrepit deposit explicit dispiritdisinherit inspirit inherit inhabit inhibit reposit transit visit
⑦以-scence(n.)或-scent(adj)结尾:
acescence acquiescence deliquescence convalescence evanescence obso-lescence reminiscence renascence decrescent marcescent pubescent re-crudescent quiescent resipiscent suffrutescent
⑧以-ion或-sion结尾:
accusaion abolition confusion explosion decision impression persua-sion excitation suggestion invitation
3.重音落在倒数第三个音节的字母组合:
①以-fy结尾,读音为/fai/的动词:
acidify identify intensify emulsify lapidify personify qualify modifyprettify simplify transmogrify
②以-ical结尾,读音为/ik+l/的词汇:
academical chemical electrical political periodical encyclical teleologi-cal inimical theoretical technological
③以-icide结尾,读音为/isaid/的词汇:
suicide aborticide acaricide foeticide fratricide herbicide infanticideliberticide uxoricide
④以-itude结尾,读音为/itj%!d/的词汇:
attitude decrepitude infinitude lassitude latitude platitude
⑤以-ity结尾,读音为/iti/的词汇:
ability curiosity civility facility fragility opportunity personalitypossibility sensitivity simplicity speciality utility vanity whimsicality
⑥以-graph或-phy结尾,读音为/gr$f/或/fi/的词汇:
aerography bibliography biography calligraphy chirography geographylexicography photography planography telegraphy theosophy philosophy
⑦以-ology结尾,读音为/&l+di/的词汇:
aerology bibliology bryology crytology ecology Egyptology lexicologytechnology pestology psychology testaceology teleology theology zoology
⑧以-otomy结尾,读音为/&t+mi/的词汇:
neurotomy tenotomy tracheotomy trichotomy
⑨以-ular结尾,读音为/jul+/的词汇:
biangular binocular consular insular intercelluar ocular orbicularpopular particular secular regular triangular
4.词汇加了前缀后的重读位置
①重读落在第一音节的词汇,加前缀后,重读位置不变:
'dazzle—be'dazzle 'operate—co'operate
'force—en'force 'logical—il'logical
'literate—il'literate 'constant—in'constant
②重读落在第二音节的词汇,加前缀后,原重读位置不受影响,但前缀的字母组合作为一个音节可重读或次重读:
pro'duce—'repro'duce
'graduate—'post'graduate
'national—'inter'national
im'pressionism—'neo-imp'ressionism
(the only exception:'finite—'infinie)
二、简析部分
从语言学的角度来分析,英语的词重音(word stress)的位置是不固定的。英语与某些别的语言不同,例如:法语词汇的重音总是在词的末音节上;与法语相反的是捷克语,它的重音总是落在词的首音节上,而波兰语却独特一些,重音位置总是落在词汇的倒数第二个音节上,因此,这些语言的重音称为固定重音(fixed stress),而英语和俄语的重音则是自由重音(free stress)。英语本身吸收并借用了大量的外来语(loan words),以历史语言学或词源学(etymology)的观点来剖析,就不难解释为什么英语重音属于自由重音这一现象。例如:以-ion和-ic结尾的英语词汇重音往往落在倒数第二个音节上,而-ion和-ic结尾的字母组合则源于拉丁语。以-ee结尾的英语词汇重音总是落在末音节上,若追溯它的同源词(cognate),我们可以看到-ee这一后缀源于Middle English的-e,而-e又来源于Middle French的-é,若再追本溯源,乃是来自于Old French的-é。再考察以-ette后缀结尾的词汇,-ette后缀也是经历了从Old French到Middle French再到Middle English这一相似的演变过程,直至现在,仍然保留了法语的重音特征,与现代法语的词重音总是落在末音节这一规律完全吻合。
以词源学的分析作为探索基点,我们认识到英语的词重音既属于自由重音且并非无规律可循这一语言现象,从而对这一现象进行总结和分析,以求达到既能方便学习又能对所学语言深化理解的学习目的。
以上就是关于英语中‘it;的用法全部的内容,包括:英语中‘it;的用法、英语音标i 感觉 在前面比如it is it's 发 短促(A )的发音。在 单词后面是y结尾的单、英语连句中单词后面接it,怎么连读听英语发音好像没读…等相关内容解答,如果想了解更多相关内容,可以关注我们,你们的支持是我们更新的动力!
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