and their usage rules are the same as those for the modal verb "to have".2. The usage of the auxiliary verb "have" includes:a) "have" + past participle, forming perfect tense, for example: He has left for London.He has been to London.By the end of last month, they ...
191107. 9 RULES OF ARTICLES - A, AN, THE or 'THEE' _ 24:44 191030. Spoken English Class 1 _ How to Speak Fluent English 16:29 191024. 35 Words ONLY Posh People Use - How to Sound POSH in English 17:11 191016. 50 COMMON ENGLISH PHRASES TO USE IN CONVERSATION 11:44 191009...
Past Perfect= HAD+Past Participle In order to use past perfect,the sentence MUST also contain eit...
The entire complexion of the sentence has changed. It is no longer past, present, or future. It is now in fantasyland. All the rules change in fantasyland. In other words, the person who taught you that “have”+ “past participle” is used to connect the present to the past is not...
(1) Have + object + past participle:意为让某人做某事。 例:I had my car repaired last week.(我上周修理了我的车。) She will have her dress dry-cleaned before the party.(派对前她将洗干净她的裙子。) (2) Have + object + -ing form:意为安排某人做某事。 例:We had our house painted...
★ 买房子之前，你必须考虑所有的费用。◆ Using HAVE TO to suggest that someone else or some outside circumstances or authority make something necessary. We use MUST when the speaker decides it is necessary. MUST is for person opinions and is often used in written rules and HAVE TO is for ...
This is complex stuff, so don’t feel bad for not memorizing all of these rules. What’s important to remember is that together,hasand a past participle likeplayedform thepresent perfect tense. Another example of the present perfect tense is seen in this sentence fromThe Night Circusby Erin...
- "Have"是助动词，表示完成时态 - "You"是主语，表示你 - "Finished"是动词，表示完成 - "Your"是形容词性物主代词，表示你的 - "Homework"是名词，表示作业 接着，我会逐字逐句地模仿一遍这个句子的发音，让学生们跟读，同时告诉他们一些发音技巧，“have”发/həv/，“finished”中的...
22. (takes a past participle) used as an auxiliary to form compound tenses expressing completed action: I have gone; I shall have gone; I would have gone; I had gone. 23. had better had best ought to: used to express compulsion, obligation, etc: you had better go. 24. had rathe...
a lot=sth have/has taken place=there have/has been changes to/inDo exercises to consolidate themStep3 present perfect tenseReview the definition of present perfect tenseMaster the basic sentence structures of present perfect tenseUnderstand the rules of Past Participlecomparing with simple past tenseK...