大家好,! 我是毛毛。 歡迎大家關(guān)注毛毛的實(shí)用英語(yǔ)學(xué)習(xí)干貨分享:毛毛講英語(yǔ),。 咱們?cè)f(shuō)過(guò),,學(xué)習(xí)英語(yǔ)常常分作四大模塊:聽(tīng)Listening,說(shuō)Speaking,,讀Reading,,寫(xiě)Writing。而與之縱向交錯(cuò)的又包含兩大基礎(chǔ)模塊:詞匯Vocabulary和語(yǔ)法Grammar,。 其中,,語(yǔ)法是貫穿整個(gè)聽(tīng),、說(shuō)、讀,、寫(xiě)四大模塊的,。 也就是說(shuō),小朋友們聽(tīng)到的,、看到的,、說(shuō)出來(lái)的英語(yǔ),無(wú)一不存在著語(yǔ)法,,因?yàn)檎Z(yǔ)法是語(yǔ)言的骨骼,它構(gòu)造起語(yǔ)言的架構(gòu),。 那么今天毛毛就來(lái)給大家說(shuō)說(shuō)英語(yǔ)語(yǔ)法中的時(shí)態(tài),、語(yǔ)態(tài)以及語(yǔ)氣,! 動(dòng)詞的時(shí)態(tài)可以從兩個(gè)維度來(lái)說(shuō)。從時(shí)間的維度來(lái)說(shuō)有Present(現(xiàn)在),、Past(過(guò)去)和Future(將來(lái))三種,;從動(dòng)作的持續(xù)性來(lái)說(shuō)有Simple(一般)、Continuous(進(jìn)行),、Perfect(完成)和Perfect Continuous(完成進(jìn)行)四種,。 因此,兩個(gè)維度交叉后,,在英語(yǔ)中,,動(dòng)詞就會(huì)以12種時(shí)態(tài)呈現(xiàn)出來(lái): Present Tenses 現(xiàn)在時(shí)態(tài)
用法:一般現(xiàn)在時(shí)用于動(dòng)作發(fā)生在現(xiàn)在,,或者它是一種經(jīng)常發(fā)生的動(dòng)作。 構(gòu)成:the verb's present form 即,,動(dòng)詞的現(xiàn)在形式 例句:I read nearly every day.
用法:現(xiàn)在進(jìn)行時(shí)用于一個(gè)動(dòng)作或狀態(tài)正在頻繁地發(fā)生,,并且可能持續(xù)到將來(lái)。 構(gòu)成:be[am, is, are] + the verb's present participle 即,,be動(dòng)詞的現(xiàn)在形式 + 動(dòng)詞的現(xiàn)在分詞 例句:I am reading Shakespeare at the moment.
用法:現(xiàn)在完成時(shí)用于動(dòng)作發(fā)生在過(guò)去某個(gè)不確定的時(shí)間,,或者動(dòng)作發(fā)生在過(guò)去并且持續(xù)到現(xiàn)在。 構(gòu)成:have/has + the verb's past participle 即,,have/has + 動(dòng)詞的過(guò)去分詞 例句:I have read so many books that I can’t keep count.
用法:現(xiàn)在完成進(jìn)行時(shí)用于動(dòng)作開(kāi)始于過(guò)去并且在現(xiàn)在還在繼續(xù)進(jìn)行,。 構(gòu)成:have/has been + the verb's present participle 即,have/has been + 動(dòng)詞的現(xiàn)在分詞 例句:I have been reading since I was four years old. Past Tenses 過(guò)去時(shí)態(tài)
用途:一般過(guò)去時(shí)用于談?wù)撘郧鞍l(fā)生或存在的事情,。 構(gòu)成:the verb's past form 即,,動(dòng)詞的過(guò)去形式 例句:Last night, I read an entire novel.
用途:過(guò)去進(jìn)行時(shí)用于表示在過(guò)去某一時(shí)刻發(fā)生的一個(gè)持續(xù)的動(dòng)作或狀態(tài)。 構(gòu)成:was/were + the verb's present participle 即,,be動(dòng)詞的過(guò)去形式 + 動(dòng)詞的現(xiàn)在分詞 例句:I was reading Edgar Allan Poe last night.
用途:過(guò)去完成時(shí)用于談?wù)撛谶^(guò)去某一時(shí)刻之前完成的動(dòng)作,。 構(gòu)成:had + the verb's past participle 即,had + 動(dòng)詞的過(guò)去分詞 例句:I had read at least 100 books by the time I was twelve.
用途:過(guò)去完成進(jìn)行時(shí)用于表示一個(gè)在過(guò)去開(kāi)始的動(dòng)作并一直持續(xù)到過(guò)去的某一個(gè)時(shí)間,。 構(gòu)成:had been + the verb's present participle 即,,had been + 動(dòng)詞的現(xiàn)在分詞 例句:I had been reading for at least a year before my sister learned to read. Future Tenses 將來(lái)時(shí)態(tài)
用途:一般將來(lái)時(shí)用于談?wù)撨€沒(méi)有發(fā)生的事情。 構(gòu)成1:will + the verb's root form 即,,will + 動(dòng)詞的原型 構(gòu)成2:be[am, is, are] + going to + the verb's root form 即,,be[am, is, are] + going to + 動(dòng)詞的原型 例句:I will read as much as I can this year.
用途:將來(lái)進(jìn)行時(shí)用于表示某事會(huì)在將來(lái)發(fā)生并持續(xù)一段時(shí)間。 構(gòu)成:will be + the verb's present participle 即,,will be + 動(dòng)詞的現(xiàn)在分詞 例句:I will be reading Nathaniel Hawthorne soon.
用途:將來(lái)完成時(shí)用于表示在將來(lái)某個(gè)時(shí)間之前完成的動(dòng)作,。 構(gòu)成:will have + the verb's past participle 即,,will have + 動(dòng)詞的過(guò)去分詞 例句:I will have read at least 500 books by the end of the year.
用途:將來(lái)完成進(jìn)行時(shí)用于描述持續(xù)到將來(lái)某個(gè)時(shí)刻的動(dòng)作。 構(gòu)成:will have been + the verb's present participle 即,,will have been + 動(dòng)詞的現(xiàn)在分詞 例句:I will have been reading for at least two hours before dinner tonight. 動(dòng)詞的語(yǔ)態(tài)用來(lái)表示主語(yǔ)與動(dòng)作之間的關(guān)系,,有兩種:Active(主動(dòng)的)和Passive(被動(dòng)的),。 Active Voice 主動(dòng)語(yǔ)態(tài)用途:當(dāng)句子的主語(yǔ)執(zhí)行動(dòng)詞的動(dòng)作時(shí),我們說(shuō)這個(gè)句子是主動(dòng)語(yǔ)態(tài)Active Voice,。主動(dòng)語(yǔ)態(tài)的句子語(yǔ)氣強(qiáng)烈,、直接、清晰,。 例句: Monkeys adore bananas. The cashier counted the money. The dog chased the squirrel. 轉(zhuǎn)換:將主動(dòng)語(yǔ)態(tài)轉(zhuǎn)換成被動(dòng)語(yǔ)態(tài),,需要將原句中的賓語(yǔ)轉(zhuǎn)換成主語(yǔ),動(dòng)詞轉(zhuǎn)換成被動(dòng)式,,原句中的主語(yǔ)或省略,,或用by連接。 若原句的結(jié)構(gòu)是S + V + O那么轉(zhuǎn)換后為the former O + be + the verb's past participle + by + the former S,。(例句見(jiàn)下文) Passive Voice 被動(dòng)語(yǔ)態(tài)用途:當(dāng)句子的主語(yǔ)是動(dòng)詞的作用對(duì)象時(shí),,我們說(shuō)這個(gè)句子是被動(dòng)語(yǔ)態(tài)Passive Voice。被動(dòng)語(yǔ)態(tài)的句子往往用于弱化動(dòng)作執(zhí)行者,,強(qiáng)化動(dòng)作的作用對(duì)象和動(dòng)作本身,。 例句: Bananas are adored by monkeys. The money was counted by the cashier. The squirrel was chased by the dog. 轉(zhuǎn)換: 將被動(dòng)語(yǔ)態(tài)轉(zhuǎn)換成主動(dòng)語(yǔ)態(tài),需要將原句中的主語(yǔ)轉(zhuǎn)換成賓語(yǔ),,動(dòng)詞轉(zhuǎn)換成主動(dòng)式,,原句中省略的動(dòng)作執(zhí)行者要補(bǔ)足并轉(zhuǎn)換成主語(yǔ)。 若原句的結(jié)構(gòu)是S + be + the verb's past participle (+ by + O)那么轉(zhuǎn)換后為the former O + V + the former S,。(例句見(jiàn)上文) 每個(gè)句子都存在它想表達(dá)的語(yǔ)氣,,它可能代表一種情緒,,一種態(tài)度。常見(jiàn)的語(yǔ)氣有五種:Indicative(陳述的), Interrogative(疑問(wèn)的), Imperative(祈使的), Conditional(假設(shè)的)以及Subjunctive(虛擬的),。 Indicative Mood 陳述語(yǔ)氣用途:陳述語(yǔ)氣用于表示一種真實(shí)的狀態(tài)或陳述現(xiàn)實(shí)中正在發(fā)生的事情,。英語(yǔ)中大多數(shù)句子都是用陳述語(yǔ)氣書(shū)寫(xiě)的。 例句: That house might collapse if they don't make the necessary repairs. Interrogative Mood 疑問(wèn)語(yǔ)氣用途:疑問(wèn)語(yǔ)氣用于提出一個(gè)問(wèn)題或請(qǐng)求,。若將疑問(wèn)語(yǔ)氣轉(zhuǎn)換成祈使語(yǔ)氣,,則語(yǔ)氣變得強(qiáng)硬。 例句: Will you please leave me alone? Imperative Mood 祈使語(yǔ)氣用途:祈使語(yǔ)氣是一種命令,,用于告訴或指示對(duì)方做什么,。祈使句通常是省略掉主語(yǔ)的。若將祈使語(yǔ)氣轉(zhuǎn)換成疑問(wèn)語(yǔ)氣,,則命令變成了請(qǐng)求,,語(yǔ)氣變得委婉。 例句: Give me that cookie. Conditional Mood 假使語(yǔ)氣用途:條件語(yǔ)氣用于表示一種假設(shè)或發(fā)生的條件,,常使用if, then等詞表示,。 例句: The baby might cry if you pick him up. 用途:虛擬語(yǔ)氣用于表示一種希望或者與現(xiàn)實(shí)截然相反的假設(shè)。 Subjunctive Mood 虛擬語(yǔ)氣例句: If I were you, I would not do that. 好了,,今天的分享就到這里了,,對(duì)你有幫助嗎?感謝您關(guān)注毛毛講英語(yǔ),! |
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