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情態(tài)動詞must與have to的用法
要等雨停了再走。 六、關(guān)于 must 的簡短回答: -Must I clean the dining room at once? 我必須馬上打掃膳廳嗎? -Yes, you must. 是的。 -No, you needn't. / No, you don't have to. 不必馬上打掃。 have to 的用法 一、have to 表客觀的需要和義務(wù),must 表主觀的認識。例如: I missed the train, so I had to take a taxi. 我沒搭上火車,所用法以我只得打的。(客觀上需要打的) I must study hard. 我必須努力學習。(主觀上認為應該努力學習) 二、在疑問句和否定句中,have to 多用助動詞 do 構(gòu)成,must 則直接提前或加not。例如: Did he have to do it? = Must he do it? 他得做那件事嗎? 而且在否定句中,have to 表不需要,must 表不允許: You don't have to go there. 你不需要去那兒。 You mustn't go there? 你不可去那兒。
2010-01-21 -
詞匯精選:have to的用法和辨析
一、詳細釋義: phr. 必須,不得不 例句: We always have to push him to do his homework. 我們總是不得不督促他做作業(yè)。 例句: They had to have some way of eking out a reasonable existence. 他們不得不辛辛苦苦地have to push him to do his homework. 我們總是不得不督促他做作業(yè)。 例句: They had to have維持合理的生活。 二、詞義辨析: have to,must 這兩個動詞均有“必須,不得不”之意。 have to通俗用語,指受客觀條件或環(huán)境迫使而“不得不”做某事,突出客觀性。 must通常表示命令或說話人主觀認為必須要做某事,含強調(diào)語氣,側(cè)重主觀性。 三、參考例句
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(高頻詞匯)have用法綜述
have
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have been to和have gone to的區(qū)別
看他叔叔了。? 4.She has gone to the cinema with her boyfriend.? 她與男朋友看電影去了。 5.Wherever can he have gone to?? 他究竟會到哪兒去了呢? 6.We have gone to the rest room after dinner.? 飯后我們都到休息室去了。 7.He needn't have gone to hospital, but he went just to reassure himself.? 他本不必去醫(yī)院的,去了只是想讓自己放心點。(英國英語意為“他做了不需要做的事”) 8.Claire's car wasn't there, so she must have gone to her mother's.? 克萊爾的汽車不在那兒,想必她是去她母親家了。 9.I have gone to premieres in my dreams but I never thought I'd do it for real.? 我在夢中多次參加過首演,但我從沒想到我會真的參加。 10.Much as I would love to have gone to the party yesterday, I didn't because I had to prepare for the interview.? 盡管我非have been to 和have been to have gone to的區(qū)別是前者表示去過某地,通??膳c表示次數(shù)的狀語連用;后者表示到某地去了,強調(diào)說話的當時去某地的人不在場。 have常想?yún)⒓幼蛲淼木蹠?,但我沒去,因為我要為面試做準備。 11.I would have gone to my cousin's birthday party last night, but I was not available.? 昨天晚上我本想去參加我表哥的生日聚會,但我沒空。
2020-11-10 -
解析英語反身代詞的用法
個人互相做某事,表達一種相互關(guān)系。例如: They hugged each other.(他們相互擁抱。) We should help one another.(我們應該互相幫助。) 四、用于動詞的賓語 反身代詞還可以作為及物動詞的賓語,表示動作的執(zhí)行者和承受著為同一人或物。例如: He prides himself on his cooking skills.(他以自己的烹飪技能為豪。) 五、用于形容詞或副詞的補語 有時,反身代詞還可以用作形容詞或副詞的補語,與主語或賓語構(gòu)成邏輯上的對應關(guān)系。例如: The cat made itself comfortable on the sofa.(貓在沙發(fā)上使自己感到舒適。) 六、總結(jié)反身代詞的用法 總體而言,反身代詞在英語中具有多種用法,包括指代同一句子中的主語或賓語,用于強調(diào)、表示互相關(guān)系,作為動詞的賓語,以及作為形容詞或副詞的補語等。合理運用反身代詞可以豐富句子表達,提高語言表達的準確性和流暢度。 本文對英語反身代詞的用法做了深入歸納和解析,希未能夠幫助讀者更好地掌握這一語法要點,提高英語語言表達的能力。通過靈活運用反身代詞,讀者能夠使句子的表達更加生動、具體和精準,增強語言表達的魅力和表現(xiàn)力。 ? 如果您對英語學習感興趣,想要深入學習,可以了解滬江網(wǎng)校精品課程,量身定制高效實用的個性化學習方案,專屬督導全程伴學,掃一掃領(lǐng)200暢學卡。
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have和has的區(qū)別
have和has的區(qū)別是have 用于主語是非第三人稱單數(shù),而has用于主語是第三人稱單數(shù)。例句:I want to have my own business.我想擁有自己的事業(yè)。 have
2020-11-09 -
從零開始學語法:may have done用法小結(jié)
一條路。 may not/mightn't have done 表“可能不” 之前我們講到過 can't/couldn't have done 是表示“不可能”,而 may not/mightn't have done 則是表示“可have能不”,要注意區(qū)分哦: He can't have been at the meeting, he's on a business trip this week. 他不可能有出席會議,他這周出公差。 We couldn't have done it without you. 沒有你我們肯定完成不了。 They may not have known it [w]beforehand[/w]. 他們事先可能不知道這事兒。 They mightn't have regarded me as their friend. 他們可能沒有把我當作朋友看待。
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have的意思中文
have的中文意思是有,讓,拿,已經(jīng)。例句:How many children do you have?你有幾個孩子?They have three grown-up sons.他們有三個成年的兒子。 have 英 [h?v; ?v; h?v] ?美 [h?v,?v,h?v]? vt. 有;讓;拿;從事;允許 aux. 已經(jīng) 例句: 1.They have three grown-up sons.? 他們有三個成年的兒子。 2.They have two boys and a girl.? 他們有兩個兒子和一個女兒。 3.We have trouble getting staff.? 我們在招聘雇員方have的中文意思是有,讓,拿,已經(jīng)。例句:How many children do you have?你有幾個孩子?They have three grown-up sons.他們有三個成年的兒子。 have面有困難。 4.How many children do you have?? 你有幾個孩子? 5.Many scholars have argued thus.? 許多學者都這樣論證過。 6.They have three small children.? 他們有三個年幼的孩子。 7.They have a small plane, right?? 他們有一架小型飛機,對吧? 8.I have every confidence in you.? 我對你有完全的信任。 9.Who can we have as treasurer?? 我們讓誰來主管財務(wù)? 10.Do you have any suggestions ?? 你有什么建議嗎? 11.I have grown very fond of Alec.? 我已變得很喜歡亞力克。 12.We all have our eccentricities.? 我們都有自己的怪癖。 13.Thousands have lost their jobs.? 數(shù)千人都丟了工作。 14.We have two agents on the case.? 我們有兩名探員在偵察此案。 15.They have an au pair living in.? 他們有個換工姑娘住在家里。 16.Even the poor have their pride.? 即使窮人也有他們的自尊。 17.I want to have my own business.? 我想擁有自己的事業(yè)。 18.I'll have it done by tomorrow.? 我將于明天之前讓人做完這件事。 19.The marshes have been drained.? 沼澤地里的水已排干。 20.Do you have a personal trainer?? 你有私人教練嗎?
2020-11-09 -
英語中關(guān)于過去完成時的用法
到了王濤。自從他去了北京我們一直還沒有見過彼此。 四. 過去完成時與一般過去時的區(qū)別 雖然這兩種時態(tài)都表示過去發(fā)生的動作或存在的狀態(tài),但在使用時應注意以下兩點: 1. 時間狀語不同,過去完成時在時間上強調(diào)“過去的過去”;而一般過去時只強調(diào)過去某一特定的時間。試比較: They had arrived at the station by ten yesterday. 到昨天十點為止,他們已經(jīng)到達了車站。 They arrived at the station at ten yesterday. 他們在昨天十點的時候到達車站。 2. 在沒有明確的過去時間狀語作標志時,謂語動詞動作發(fā)生的時間先后須依據(jù)上下文來判斷,先發(fā)生的用用法過去完成時,后發(fā)生的則用一般過去時。例如: She was very happy. Her whole family were pleased with her, too. She had just won the first in the composition competition. 她很高興。她的全家對她也很滿意。她剛剛在作文比賽中得了第一。 英語中過去完成時的用法就先介紹到這里,如果還想了解更多的英文內(nèi)容的話,可以來網(wǎng)??纯础H绻鷮τ⒄Z學習感興趣,想要深入學習,可以了解滬江網(wǎng)校精品課程,量身定制高效實用的個性化學習方案,專屬督導全程伴學,掃一掃領(lǐng)200暢學卡。
2024-05-14 -
英語演講:I Have a Dream
that there are insufficient funds in the great vaults of opportunity of this nation. And so, we've come to cash this check, a check that will give us upon demand the riches of freedom and the security of justice. We have also come to this hallowed spot to remind America of the fierce urgency of Now. This is no time to engage