非歸位式英語怎麼說及英語單詞

Ⅰ 歸位 英語怎麼說

你好！
直銷中的歸位是Homing，計算機中的歸位是reset
希望對你有所幫助，望採納。

Ⅱ 歸位 英語怎麼說

直銷中的歸位是Homing，計算機中的歸位是reset

Ⅲ 英語中的非正式稱呼有哪些

Informal
Titles
in
English英語中的非正式稱呼Casual
or
very
close
relationships
require
an
informal
form
of
address:當兩人是非正式或非常親密的關系時，就需要用到非正式稱呼：······First
name
(friends,
students,
children)
名（用於稱呼朋友，學生，孩子）Miss/Mr
+
first
name
(sometimes
used
by
dance
or
music
teachers
or
childcare
workers)Miss/Mr
+
名（舞蹈老師、音樂老師或者托兒工作者有時會用）Titles
of
Affection表達愛意的稱呼When
addressing
a
child,
a
romantic
partner,
or
a
close
friend
or
family
member
(usually
younger)
people
often
use
these
terms
of
endearment,
also
known
as
"pet
names":當我們叫孩子、伴侶、親密朋友或者家裡人（通常指比較年輕的）時經常會用到下面這些表達愛意的措辭，也叫做pet
names（昵稱）：Honey
(child,
romantic
partner,
or
younger
person)
（用於叫孩子、伴侶或者比自己年輕的人）DearSweetieLoveDarlingBabe
or
Baby
(romantic
partner)
（用於叫伴侶）Pal
(father
or
grandfather
calls
male
child)
（父親或祖父用來稱呼男孩）Buddy
or
Bud
(very
informal
between
friends
or
alt-to-child;
can
be
seen
as
negative)（朋友之間或者長輩對孩子的稱呼，非常隨意，可被認作有反面含義）補充：Occasionally
you
may
have
a
close
relationship
with
someone
who
typically
gets
called
Sir,
Madam,
Mr
or
Mrs
(for
example,
a
business
executive,
a
celebrity,
a
professor
or
a
person
older
than
yourself).
At
some
point
this
person
may
give
you
permission
to
use
his
or
her
first
name.
In
English
we
use
the
phrase
"on
a
first
name
basis"
or
"on
first
name
terms"
to
describe
a
relationship
that
is
not
as
formal
as
it
seems
it
should
be.
To
describe
this
you
would
say,
for
example:
"Pete's
mom
and
I
are
on
a
first
name
basis"
or
"My
teacher
and
I
are
on
first
name
terms."
有時候你可能與某個人有著很親密的關系，比如一個企業主管、一個名人、一教授或者比你自己年長的人。別人都稱呼他/她為Sir/Madam,
Mr/Mrs，而在某種程度上這個人可能會允許你直接叫他/她的名字。英語里我們就用"on
a
first
name
basis"或者"on
first
name
terms"來表達這樣一段並不像人們所以為的那麼拘於禮節的關系。來看兩個例句：Pete's
mom
and
I
are
on
a
first
name
basis.
皮特的媽媽和我是直呼其名的好朋友。

Ⅳ 英語語法詞彙翻譯

從句 clause從屬句 subordinate clause並列句 coordinate clause名詞從句 nominal clause定語從句 attributive clause狀語從句 adverbial clause賓語從句 object clause主語從句 subject clause同位語從句 appositive clause時間狀語從句 adverbial clause of time地點狀語從句 adverbial clause of place方式狀語從句 adverbial clause of manner讓步狀語從句 adverbial clause of concession原因狀語從句 adverbial clause of cause結果狀語從句 adverbial clause of result目的狀語從句 adverbial clause of purpose條件狀語從句 adverbial clause of condition真實條件狀語從句 adverbial clause of real condition非真實條件狀語從句 adverbial clause of unreal condition
句子 sentence簡單句 simple sentence並列句 compound sentence復合句 complex sentence並列復合句 compound complex sentence陳述句 declarative sentence疑問句 interrogative sentence一般疑問句 general question特殊疑問句 special question選擇疑問句 alternative question附加疑問句 tag question反義疑問句 disjunctive question修辭疑問句 rhetorical question感嘆疑問句 exclamatory question 存在句 existential sentence肯定句 positive sentwence否定句 negative sentence祈使句 imperative sentence省略句 elliptical sentence感嘆句 exclamatory sentence基本句型 basic sentence patern
人稱 person第一人稱 first person第二人稱 second person第三人稱 third person

一致 agreement主謂一致 subject-predicate agreement語法一致 grammatical agreement概念一致 notional agreement就近原則 principle of proximity

語態 voice主動語態 active voice被動語態 passive voice 語氣 mood陳述語氣 indicative mood祈使語氣 imperative mood虛擬語氣 subjunctive mood
句子成分 members of sentences主語 subject謂語 predicate賓語 object雙賓語 al object直接賓語 direct object間接賓語 indirect object復合賓語 complex object同源賓語 cognate object補語 complement主補 subject complement賓補 object complement表語 predicative定語 attribute同位語 appositive狀語 adverbial 時態 tense過去將來時 past future tense過去將來進行時 past future continuous tense過去將來完成時 past future perfect tense一般現在時 present simple tense一般過去時 past simple tense一般將來時 future simple tense現在完成時 past perfect tense過去完成時 present perfect tense將來完成時 future perfect tense現在進行時 present continuous tense過去進行時 past continuous tense將來進行時 future continuous tense過去將來進行時 past future continuous tense現在完成進行時 present perfect continuous tense過去完成進行時 past perfect continuous tense
否定 negation否定范圍 scope of negation全部否定 full negation局部否定 partial negation轉移否定 shift of negation語序 order自然語序 natural order倒裝語序 inversion全部倒裝 full inversion部分倒裝 partial inversion 直接引語 direct speech間接引語 indirect speech自由直接引語 free direct speech自由間接引語 free indirect speech

語法 grammar句法 syntax詞法 morphology結構 structure層次 rank句子 sentence從句 clause片語 phrase詞類 part of speech單詞 word實詞 notional word虛詞 structural word單純詞simple word派生詞derivative復合詞compound詞性part of speech名詞 noun專有名詞 proper noun普通名詞 common noun可數名詞 countable noun不可數名詞 uncountable noun抽象名詞 abstract noun具體名詞 concret noun物質名詞 material noun集體名詞 collective noun個體名詞 indivial noun介詞 preposition連詞 conjunction動詞 verb主動詞 main verb及物動詞 transitive verb不及物動詞 intransitive verb系動詞 link verb助動詞 auxiliary verb情態動詞 modal verb規則動詞 regular verb不規則動詞 irregular verb短語動詞 phrasal verb限定動詞 finite verb非限定動詞 infinite verb使役動詞 causative verb感官動詞 verb of senses動態動詞 event verb靜態動詞 state verb感嘆詞 exclamation形容詞 adjective副詞 adverb方式副詞 adverb of manner程度副詞 adverb of degree時間副詞 adverb of time地點副詞 adverb of place修飾性副詞 adjunct連接性副詞 conjunct疑問副詞 interogative adverb關系副詞 relative adverb代詞 pronoun人稱代詞 personal pronoun物主代詞 possesive pronoun反身代詞 reflexive pronoun相互代詞 reciprocal pronoun指示代詞 demonstrative pronoun疑問代詞 interrogative pronoun關系代詞 relative pronoun不定代詞 indefinite pronoun物主代詞 possecive pronoun名詞性物主代詞 nominal possesive prnoun形容詞性物主代詞 adjectival possesive pronoun冠詞 article定冠詞 definite article不定冠詞 indefinite article數詞 numeral基數詞 cardinal numeral序數詞 ordinal numeral分數詞 fractional numeral形式 form單數形式 singular form復數形式 plural form限定動詞 finite verb form非限定動詞 non-finite verb form原形 base form從句 clause從屬句 subordinate clause並列句 coordinate clause名詞從句 nominal clause定語從句 attributive clause狀語從句 adverbial clause賓語從句 object clause主語從句 subject clause同位語從句 appositive clause時間狀語從句 adverbial clause of time地點狀語從句 adverbial clause of place方式狀語從句 adverbial clause of manner讓步狀語從句 adverbial clause of concession原因狀語從句 adverbial clause of cause結果狀語從句 adverbial clause of result目的狀語從句 adverbial clause of purpose條件狀語從句 adverbial clause of condition真實條件狀語從句 adverbial clause of real condition非真實條件狀語從句 adverbial clause of unreal condition含蓄條件句 adverbial clause of implied condition錯綜條件句 adverbial clause of mixed condition句子 sentence簡單句 simple sentence並列句 compound sentence復合句 complex sentence並列復合句 compound complex sentence陳述句 declarative sentence疑問句 interrogative sentence一般疑問句 general question特殊疑問句 special question選擇疑問句 alternative question附加疑問句 tag question反義疑問句 disjunctive question修辭疑問句 rhetorical question感嘆疑問句 exclamatory question存在句 existential sentence肯定句 positive sentence基本句型 basic sentence patern否定句 negative sentence祈使句 imperative sentence省略句 elliptical sentence感嘆句 exclamatory sentence句子成分 members of sentences主語 subject謂語 predicate賓語 object雙賓語 al object直接賓語 direct object間接賓語 indirect object復合賓語 complex object同源賓語 cognate object補語 complement主補 subject complement賓補 object complement表語 predicative定語 attribute同位語 appositive狀語 adverbial句法關系 syntatic relationship並列 coordinate從屬 subordination修飾 modification前置修飾 pre-modification後置修飾 post-modification限制 restriction雙重限制 double-restriction非限制 non-restriction數 number單數形式 singular form復數形式 plural form規則形式 regular form不規則形式 irregular form格 case普通格 common case所有格 possessive case主格 nominative case賓格 objective case性 gender陽性 masculine陰性 feminine通性 common中性 neuter人稱 person第一人稱 first person第二人稱 second person第三人稱 third person時態 tense過去將來時 past future tense過去將來進行時 past future continuous tense過去將來完成時 past future perfect tense一般現在時 present simple tense一般過去時 past simple tense一般將來時 future simple tense現在完成時 past perfect tense過去完成時 present perfect tense將來完成時 future perfect tense現在進行時 present continuous tense過去進行時 past continuous tense將來進行時 future continuous tense過去將來進行時 past future continuous tense現在完成進行時 present perfect continuous tense過去完成進行時 past perfect continuous tense語態 voice主動語態 active voice被動語態 passive voice語氣 mood陳述語氣 indicative mood祈使語氣 imperative mood虛擬語氣 subjunctive mood否定 negation否定范圍 scope of negation全部否定 full negation局部否定 partial negation轉移否定 shift of negation語序 order自然語序 natural order倒裝語序 inversion全部倒裝 full inversion部分倒裝 partial inversion直接引語 direct speech間接引語 indirect speech自由直接引語 free direct speech自由間接引語 free indirect speech一致 agreement主謂一致 subject-predicate agreement語法一致 grammatical agreement概念一致 notional agreement就近原則 principle of proximity強調 emphasis重復 repetition語音 pronunciation語調 tone升調 rising tone降調 falling tone降升調 falling-rising tone文體 style正式文體 formal非正式文體 informal口語 spoken/oral English套語 formulistic expression英國英語 British English美國英語 American English用法 usage感情色彩 emotional coloring褒義 commendatory貶義 derogatory幽默 humorous諷刺 sarcastic挖苦 ironic

Ⅳ 非正式英語單詞有哪些(如bazinga)

1,goofy: They were worrying about their goofy kids. 傻，不懂事，頑皮 2,grand: Give me two grands and the car will be yours. 一千大洋 3,groovy: His Mom made some groovy art. 有品位的 4,gross: 惡心 5,guts: 膽量 6,vibes: I have bad vibes about that person. 對別人感覺如何的「感覺」。 7,up: He has been up since married. 高興。「七喜」的英文是啥來著？ 8,veg: He veg out in front of TV all the time. 「菜」在那不動 9,好吃叫「yummy".鬼子喜歡聽好話，他們要做點啥請你吃你可一定要裝一裝說」yummy".10, fishy 可疑的。 That sounds fishy. 11, drag 沒勁的事 It's such a drag to deal with them again and again. 12, roll 走，離開。（今天還聽一人說Ready to roll?來著） Are you ready to roll? Let's roll. 13, nuts 瘋 Are you nuts? The trafic drives me nuts. 14, freak out 緊張害怕 Don't freak out if cops pull you over. 15, rip off 騙了（錢了） I realized I was ripped off after payed $200 for these shoes. 16, bug 討厭 Stop bugging me with your plan. I won't do it with you17 shrink =A psychotherapist 心理醫生 18 airhead =A silly, rather unintelligent person. His girlfriend is an airhead. 19 a-yo 比較隨便的打招呼，近似於"What' up?" "Hey!" 20 buzz 打電話 Give me a buzz when you reach home. 31 bread ＝money. breadwinner 養家的人 32 booty 屁股 Check out her booty! 33 boob 乳房 34 cheesey 很沒品味，很土=cornyThe gift I receieved from Ryan is cheesey. 35 cig cigarette的縮寫 You got a cig? 36 crap =nonsenseWhat he said is crap. Don't believe a word of it. 37 f-u-c-ked up 可以表達很多意思，比如「糟透了，笨死了」 You are pretty f-u-c-ked up. 38 freaky =weird He's a freaky guy.=He is a freak. 39 flick =movieThat was a good flick. 40 get on (one's) nerves =to annoy You really get on my nerves. 41 goof 笨蛋 goofy=silly 42 hang out (和朋友)出去消遣 43 hooker *女 44 hot 迷人Man, that girl was hot!She is such a hottie! 45 juicy 桃色八卦的 a juicy scandal 46 jerk 粗蠢之人 47 jerk off =to masturbate 48 jackass 「公驢」，說人就是「蠢驢」的意思， MTV台就有一檔叫JACKASS的節目，專門表演一些無聊又愚蠢的玩意兒逗樂 49 pimp 拉皮條的 50 puke =vomitThere's puke on the floor. 51 pussy =vagina 52 redneck （美國的）鄉巴佬 53 sassy ＝styling. 時髦的Those clothes are sassy! 54 nifty 棒，一流的 Here's a list of all-around nifty things that we've found over the years. 55 screw up =err;mess upThey screwed up that paint job. 56 suck 討厭，煩人Final exams suck. 57 twisted = displeasing; MESSED UPThat's twisted! twisted mind 奇思異想；怪腦筋 58 meth Methamphetamine的縮寫，即「冰毒」 59 tweaker =a person who uses meth 60 MDMA 搖頭丸，也叫「Ecstasy」/「XTC」 61 pot =Marijuana;joint 大麻煙 62 crack 強效可卡因63 whiz 小便I just took a whiz. 64 gig ＝jobI just do these gigs as a cover. 65 mp 甩了某人（比如女朋友） 66 get high 爽一下Do you get high? 67 p-i-s-s off 68 get a crush on somebody 迷上某人 69 thirtyish = thirty something 三十多歲的 70 bent =angryIt's OK. Don't get so bent. 71 booze = alcoholHe promised to bring two bottles of booze to the party. 72 call =predictionThe weatherman made a good call about when the storm would come. 73 chintzy =cheapThat really was a chintzy present you got him. 74 cut out =leaveIt is late. I have to cut out. 75 dope -drugThere are a lot of dope dealers around here. 76 freebie 免費品The pillow was a freebie 77 get it ＝understandI listened to the joke twice, but I still don't get it. 78 grubby = unclean and untidyThose clothes are too grubby to wear to the party. 79 hairy =dangerousThat was a hairy plane trip. I am glad the storm is over.80 fag 是"faggot"的簡寫， 對同性戀男子的貶稱 81 street smart 知道在城市生活該怎麼處置一些事情，應該如何應付各種不同的情況，比如如何保護自己。 82 chill/chill out =relax 放鬆，休息Glad class is over! I'm ready to chill for the rest of the morning. I haven't had a chance to chill out these last few days, getting ready for school and all. 83 ditch 做名詞用是指地上的溝； 做動詞to ditch表示要離開某個人，因為你不想跟他在一起了；或表示要馬上離開一個不想再呆的地方。It's too noisy. Let's ditch this place. 84 hit the spot 感到過癮，覺得很痛快。比如你肚子餓了，吃得心滿意足，就可以說That food really hit the spot. 85 big gun 大人物，對決策有重大影響的人The company's big gun quarterbacked the meeting about their revenue report. 86 quarterback 本意是美式足球的四分衛，做動詞在可以表示"主持會議，或總管項目"The project leader quarterbacked the meeting. 87 lame 無聊，沒意思，或者不合適的Don't give me any lame excuses next time I want to do something! 88 shot 是指什麼東西壞了，或者人體的某個部位受傷了I think my engine is shot. This is not good. 89 damage 是指為某樣東西或某個交易付的錢, 通常用"bad/not bad"來表示價錢高低The damage for renting the car is pretty bad. 90 choke 糟糕，失敗的意思I think New York is going to lose. Knowing them, their going to choke. 91 money 保持高水平，非常棒的意思Yao Ming is money. 92 hard headed =stubborn 頑固，固執 93 drained =exhausted 非常累 You are full of energy. But I'm drained, I'm going to sleep. 94 wired 一 精力充沛.After the next cup of coffee, I think I'm going to be pretty wired.

Ⅵ 在英語中的所有不規則過去式的單詞(含翻譯)

（1） AAA型（動詞原形、過去式、過去分詞同形）
cost（花費） cost cost
cut（割） cut cut
hit（打） hit hit
hurt 傷害） hurt hurt
let（讓） let let
put（放） put put
read （讀） read read
spread (伸展/ 傳播)
spread spread

(2) AAB型（動詞原形與過去式同形）
beat（跳動） beat beaten

(3) ABA型（動詞原形與過去分詞同形）
become（變成）became become
come（來） came come
run（跑） ran run

(4) ABB型（過去式與過去分詞同形）
dig（挖） g g
get（得到） got got
hang（弔死） hanged hanged
hang（懸掛） hung hung
hold（抓住） held held
lay (產卵) laid laid
shine（照耀） shone shone
sit（坐） sat sat
win （贏） won won
meet（遇見） met met
keep （保持） kept kept
sleep（睡） slept slept
sweep（掃） swept swept
feel（感覺） felt felt
flee (逃跑) fled fled
smell（聞） smelt smelt
leave（離開） left left
build（建設） built built
lend（借出） lent lent
send （傳送) sent sent
spend（花費） spent spent
sink (沉下)sunk /sank snuk /sunken
lose （丟失） lost lost
burn （燃燒） burnt burnt
learn（學習） learnt learnt
mean（意思是）meant meant
catch（抓住） caught caught
teach（教) taught taught
bring(帶來） brought brought
fight （戰斗) fought fought
buy（買） bought bought
think（想） thought thought
hear （聽見） heard heard
sell（賣） sold sold
tell（告訴） told told
say（說） said said
find（找到) found found
feed ( 飼養 )fed fed
have/has(有) had had
make（製造) made made
stand（站） stood stood
smell （聞）smelled /smelt smelled /smelt
stick (粘貼 /刺) stuck stuck
spell (拼寫)spelt/spelled spelt/spelled
spit (吐唾沫）spat spat
understand(明白)understood understood

(5) ABC型（動詞原形、過去式與過去分詞三者不同形）
begin（開始）began begun
drink（喝） drank drunk
hide （躲藏）hid hidden
ring（鈴響） rang rung
sing （唱） sang sung
swim（游泳） swam swum
blow（吹） blew blown
draw （畫） drew drawn
fly（飛） flew flown
grow（生長） grew grown
know（知道） knew known
throw（投擲）threw thrown
show（出示） showed shown
break（打破）broke broken
choose（選擇)chose chosen
forget（忘記)forgot forgotten (forgot)
freeze （結冰／ 凝固）froze frozen
speak（說） spoke spoken
wake（醒） woke woke
drive（駕駛）drove driven
eat（吃） ate eaten
fall（落下） fell fallen
give（給） gave given
rise（升高） rose risen
take（取） took taken
mistake(弄錯)mistook mistaken
ride（騎） rode ridden
write（寫） wrote written
do（做） did done
go（去） went gone
lie（平躺） lay lain
see（看見） saw seen
wear （穿） wore worn
be ( am, is, are )（是）was, were been

不規則動詞過去式和過去分詞巧記方法

一、原形、過去式和過去分詞的詞形和讀音都相同的單詞，結尾字母一般是t或d。如：

cut-cut-cut, hit-hit-hit, put-put-put, cost-cost-cost, let-let-let, shut-shut-shut, set-set-set, hurt-hurt-hurt, spread-spread-spread

特殊：動詞read的過去式和過去分詞雖然詞形與原形一致，read-read-read，但發音分別是[ri:d]-[red]-[red]。

二、有些動詞的過去分詞與原形是一樣的。如：

come-came-come, become-became-become, run-ran-run, overcome-overcame-overcome

三、有些動詞的過去式和過去分詞相同。如：

1. 把單詞結尾的字母d改為t。如：

lend-lent-lent, spend-spent-spent, send-sent-sent

2. 改變單詞中間母音字母。如：

sit-sat-sat, win-won-won, shine-shone-shone, hold-held-held

3. 以eep結尾的動詞，把eep改為ept。如：

keep-kept-kept, sleep-slept-slept, sweep-swept-swept

4. 過去式和過去分詞都以augh或ough結尾的動詞。如：

buy-bought-bought, fight-fought-fought, think-thought-thought, bring-brought-brought, teach-taught-taught, catch-caught-caught

5. 有的以ay結尾的動詞，在過去式和過去分詞中把ay變成aid。如：

say-said-said, lay-laid-laid, pay-paid-paid

6. 另有一些其它形式的變化。如：

have-had-had, learn-learnt-learnt, leave-left-left, lose-lost-lost, make-made-made, meet-met-met, feel-felt-felt

四、有些動詞原形中含有字母i，在過去式中變i為a，在過去分詞中變i為u。如：

begin-began-begun, sing-sang-sung

五、以字母ow或aw結尾的動詞，在變成過去式時，通常把母音字母變成e，在變成過去分詞時，通常只在詞尾加n。如：

blow- blew- blown, draw-drew-drawn, grow-grew-grown, throw-threw-thrown, know-knew-known

六、有些動詞的過去分詞是在原形詞尾加n或en，變成以en結尾的單詞。如：

Rise-rose-risen, arise-arose-arisen， give-gave-given, take-took-taken, fall-fell-fallen, drive-drove-driven, eat-ate -eaten

特殊： write-wrote-written, speak-spoke-spoken, ride-rode-ridden, get-got-gotten

Ⅶ 英語中的非重讀音節

1、非重讀音節，首先可以看音標，重讀音節前面都有'，反之沒有'的就是非重讀音節。

2、非重讀基本上說是將幾個母音字母讀成er或者是i音。

如：way方法、stay停留、play游戲、fly飛、clay黏土

一、way

讀音：英 [weɪ] 美 [weɪ]

例句：

.

電子訂票系統通過多種方式幫助航空公司獲利。

二、stay

讀音：英 [steɪ] 美 [steɪ]

例句：

GordonstayedatTheParkHotel,Milan.

戈登下榻在米蘭的帕克飯店。

三、play

讀音：英 [pleɪ] 美 [pleɪ]

例句：

Whilethetwinsplayedcards,Francissatreading.

那對雙胞胎玩撲克牌的時候，弗朗西斯坐著看書。

四、fly

讀音：英 [flaɪ] 美 [flaɪ]

例句：

.

周四可能會將婦女和兒童空運出去。

五、clay

讀音：英 [kleɪ] 美 [kleɪ]

例句：

,.

多數網球比賽在硬地球場上舉行，不過也有相當數量的比賽在紅土球場上進行。

Ⅷ 非負數整數英語單詞怎麼寫

整數：Z
自然數：Q
實數：R
正整數：Z+（+號在Z的肩上）
負整數：Z-（-號在Z的肩上）
應該都是縮寫

Ⅸ 非謂語動詞 英文怎麼說

動詞不定式、分詞(現在分詞，過去分詞)和動名詞統稱為非謂語動詞。現代英語將現在分詞和動名詞合為一大類叫作v
+
ing形式。這些動詞的形式不能在句中單獨作謂語用，因而沒有語法主語。但可以有邏輯主語。由於沒有語法主語，也就不受人稱和數的限定，因為不是謂語，也就沒有時態和語態，但這些詞仍能表示動作和狀態，所以仍有表示與其他動詞相對時間關系的形式。由於與其它詞有邏輯上的主謂關系，因此也有表示主、被動的形式，同時也有自己的賓語和狀語，一起構成非謂語動詞的短語(動詞不定式短語，分詞短語，動名詞短語)。非謂語動詞在英語語法中佔有特殊且重要的位置。非謂語動詞形式多樣，應用廣泛，且在句中起著很活躍的作用，也是語法項目中的重點和難點，學好非謂語動詞，才能正確進行口語和書面的交流。

動詞不定式、過去分詞及v-ing形式在句中均不能作謂語用，所以叫做非謂語動詞。

（一）動詞不定式：
動詞不定式由「to+
動詞原形」構成，如：to
study,
to
play，動詞不定式雖然不能作謂語動詞用，但仍留著動詞的特徵，它可以帶有所需要的賓語或狀語而構成動詞不定式短語，如：to
study
hard,
to
play
table
tennis。

1、動詞不定式的形式變化：動詞不定式有下列時態和語態的形式變化。
語態式
一般式
完成式
進行式

完成進行式
主
動
to
build
to
have
built
to
be
building
to
have
been
building
被
動
to
be
build
to
have
been
build

2、動詞不定式的基本用法：動詞不定式能起名詞、形容詞和副詞的作用，可在句中作主語、表語、賓語補足語、定語和狀語用，如：

（1）作主語：to
help
each
other
is
good.（動詞不定式作主語時，一般可用it作形式主語，而將作主語的動詞不定式置於句末，如：it
is
good
to
help
each
other.

（2）作表語：my
job
is
to
drive
them
to
the
power
station
every
day.
動詞不定式在系動詞be之後作表語，與表示將來時的be
+
動詞不定式結構有所區別，如：our
plan
is
to
set
up
another
middle
school
for
the
peasants』
children.我們的計劃是給農民子弟再成立一所中學。（句中的謂語動詞為is，動詞不定式to
set
up…
為表語，主語為plan，但plan並不是動詞不定式的邏輯主語，即動詞不定式
to
set
up所表示的動作不是主語plan產生的。）we
are
to
set
up
another
middle
school
for
the
peasants』
children.我們將為農民的子弟再成立一所中學。（句中的are
to
set
up整個結構為句中謂語，主語為we，同時也是動詞不定式to
set
up所表示的動作的邏輯主語，即動詞不定式to
set
up所表示的動作是由we產生的）。