Here is a quick review of the tenses that use have as an auxiliary verb: have也可以在完成时态中做助动词使用。记住,英语中have有词形变化,所以动词have的形式会随着时态而改变。下面是对含有助动词have的时态进行快速的回顾: Present Perfect: He has been to Georgia twice. 现在完成时:他去过两次乔治亚...
8. The phrase "have to" with "have" implies necessity or obligation.9. "Have" can be used with the structure "have sb do" to indicate "making someone do something," "have sb doing" to indicate "having someone do something continuously," and "have sth done" to indicate "h...
tenses(have表示助动词时与过去分词连用构成完成时)• I've finished my work.我干完我的活儿了。...
to have an effect/impact on sb/sth对某人/某事物有影响/冲击 10. 拥有…;占有…we don't have enough time 。我们没有足够的时间。11. ( cause to happen or be done ) 让别人做某事 I had your suit cleaned.我把你的西装送去洗了。12. to have sth done…发生(令人不快的事)The...
have sth done或者get sth done 安排别人把事情做好(主要用法) a. Are you going to repair the car yourself? b. No, I'm going to have it repaired. c. I want to have/get my items repaired. (My items need repairing.) d. I must get my hair cut=I want someone ...
have的用法:1、have +过去分词,构成完成时态。例句:He has left for Japan.。他已去了日本。2、have + been +现在分词,构成完成进行时。例句:I have been studying English for 8 years。我学英语已达八年了。3、have+been +过去分词,构成完成式被动语态。例句:English has been taught ...
是have的过去式。用法:1、后接过去分词,构成现在和过去完成、完成进行时。例如:2、 have had也可以作为一般动词,意为“拥有”“进行”“吃”“使得”“让”等。如果后接不定式,意为“不得不”。因为它们不是特殊动词,所以不能在它们后面加not构成否定句,不能把它们移到句首构成疑问句。
a range of structures to convey modality, conditionals, active/passive, cause/effect and tenses?
No one else could have done it – it had to be Neville.5used tosuggestthat someone should do something because you think it would beenjoyableorusefulYou’ll have to come and meet my wife some time.6spokenused when somethingannoyinghappens in a way that things always seem to happenOf ...
used with past participles to formperfecttenses Our guests have arrived. Has anyone phoned? We've been spending too much money. I hadn't seen him for fifteen years. 'I hope you've read the instructions.' 'Yes, of course I have.' You haven't done much, have you? sbhad better/best...