84 -- 11:11 App 英文语法: English Modal Verbs 2 - Will; Shall; Would 25 -- 18:06 App 英文语法: Active Verbs #3 Verb Types 858 -- 2:01:01 App 英文讲座: 霍克斯與《紅樓夢》 | 闵福德文化与翻译系列7 154 -- 24:10 App 英文写作: Parallel Structure as an Important Writing Skill ...
2.have to; needn't 3.must 4.have to 1.本题考查细节分析。第一空根据回答we must可推断,故填must 2.本题考查细节分析。第二三空must的否定mustn't表示禁止,不符合题意,故填have to/needn't 3.本题考查细节分析。must和have to的用法辨析:两者均可表示“必须”,must更强调说话者的主观意愿,have to...
modal verbs+have done 表推测（具体事情实际发生的可能性）：eg1：Itmusthaverainedlastnight,fortheroadwasquitemuddy.eg2：Hecan'thaveforgottenit.eg3：Canhehavegonetotheuniversity?eg4：Hecouldn'thavedonesuchathing.eg5:IsawMr.Wangjustnow.Hecouldn'thavegonetoBeijing.表推测（具体事情实际发生的可能性）...
Fill in the blanks with proper modal verbs + have done Everything was OK;thus, you (worry).相关知识点: 试题来源: 解析 一切顺利,因而,你本没有必要担心的。 考查情态动词与完成时连用。need have done sth. 本来有必要做某事。根据前一句的时态及语境可知,是对过去情况否定的推测。 needn't have ...
1 Modal verbs have many functions, including the following[ A-F]. Find modal verbs in previous sections and discusstheir functions.情态动词有许多功能,包括下列[A-F]功能。在前面的章节中找出情态动词并讨论它们的功能。A necessityB possibiityC obligationD request必要性可能性义务请求E adviceF intention...
Drewcan’t have goneto the party. It is important not to confuse modal verbs like “should” and “could” with their other modal verb roles. When used as a modal verb of probability, “should” means that you assume something happened if everything is as you expect it to be. ...
情态动词 Modal Verbs 知识点情态动词概述 情态动词主要用于表示说话人对所说话语的态度和看法。如:You can sit here. 你可以坐在这里。I was afraid she might be ill. 我担心她可能是病了
have/has (got) to… 侧重客观上的 “不得不/得/必须…” had to…/ will have to… 否定形式意为: “不必” 2) 表示推测: “一定,必定”, 否定形式为can't (不可能) must do… 一定... must be doing… 一定(正)做... must have done… (过去)一定...
Modal verbs don't have past, perfect or future tenses like regular verbs do. 情态动词不像普通动词那样有过去、完成或将来时态。 There are some cases where this isn't 100% true. 在某些情况下,这不是100%正确的。 For example, 'could' is the past tense of 'can' in some cases. 例如,在某...
1 Modal Verbs (Ill):must/have to we exercise to prevent the flu? Yes, we must. / No, we don'tNo, we And you do your homework first. Ⅰ___do some cleaning. Reflexive Pronouns Person | First person Second person Third person Number Singular yourself himself itself Plural ourselves 2【...