英语词汇infinitives without to i saw you come in的意思、翻译、用法及例句-英语用法大全

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infinitives without to : I saw you come in.91 infinitives without to: I saw you come in.We usually use to with infinitives (e.g. I want to know). But we use the infinitive without to (sometimes called the 'bare infinitive') in some cases.1after modal auxiliary verbsAfter the modal auxiliary verbs will, shall, would, should, can, could, may, might and must, we use the infinitive without to.I must go now. (not I must to go now.)Do you think she might be joking?Can you help me?I would rather go alone.We also use the infinitive without to after had better (77), and sometimes after dare and need ( 431, 532).You'd better see what she wants.I daren't go out at night. (BrE)She needn't do the washing up.2after let, make, hear, etcCertain verbs expressing perception and causation are followed by object + infinitive without to. They include let, make, see, hear, feel, watch and notice.She lets her children stay up very late. (not She lets her children to stay…) or She lets her children staying …I made them give me the money back.We both heard him say that he was leaving.I didn't see you come in.Did you feel the earth move?Help can also be used in this way (483).Could you help me (to) unload the car?This structure is also possible with have (109) and know (504).Have Mrs Hansen come in, please. (especially AmE)I've never known him (to) pay for a drink.In passive versions of these structures the infinitive with to is used.He was made to pay back the money.She was heard to say that she disagreed.For more information about structures with let, 512. For make, 107.For more information about see, hear, watch, etc + object + verb, 110.For verbs that are followed by object + to-infinitive, 98.3after why (not)We can introduce questions and suggestions with why (not) + infinitive without to. For more details, 630.Why pay more at other shops? We have the lowest prices.Why stand up if you can sit down? Why sit down if you can lie down?You're looking tired. Why not take a break?4after and, or, except, but, than, as and likeWhen two infinitive structures are joined by and, or, except, but, than, as or like, the second is often without to.I'd like to lie down and sleep.Do you want to have lunch now or wait till later?We had nothing to do except look at the sea.I'm ready to do anything but work on a farm.It's easier to do it yourself than explain to somebody else how to do it.It's as easy to smile as frown.I have to feed the animals as well as look after the children.Why don't you do something useful like clean the kitchen?Rather than is usually followed by an infinitive without to.Rather than wait any more, I decided to go home by taxi.5after doExpressions like All I did was, What I do is, etc can be followed by an infinitive without to.All I did was (to) give him a little push.What a fire-door does is (to) delay the spread of a fire.The only thing we can do is (to) accept.Previous Next

词组	infinitives without to i saw you come in
释义	Contents overview infinitives without to : I saw you come in.Infinitives, -ing forms and Past Participles 91 infinitives without to: I saw you come in.We usually use to with infinitives (e.g. I want to know). But we use the infinitive without to (sometimes called the 'bare infinitive') in some cases.1after modal auxiliary verbsAfter the modal auxiliary verbs will, shall, would, should, can, could, may, might and must, we use the infinitive without to.I must go now. (not I must to go now.)Do you think she might be joking?Can you help me?I would rather go alone.We also use the infinitive without to after had better (77), and sometimes after dare and need ( 431, 532).You'd better see what she wants.I daren't go out at night. (BrE)She needn't do the washing up.2after let, make, hear, etcCertain verbs expressing perception and causation are followed by object + infinitive without to. They include let, make, see, hear, feel, watch and notice.She lets her children stay up very late. (not She lets her children to stay…) or She lets her children staying …I made them give me the money back.We both heard him say that he was leaving.I didn't see you come in.Did you feel the earth move?Help can also be used in this way (483).Could you help me (to) unload the car?This structure is also possible with have (109) and know (504).Have Mrs Hansen come in, please. (especially AmE)I've never known him (to) pay for a drink.In passive versions of these structures the infinitive with to is used.He was made to pay back the money.She was heard to say that she disagreed.For more information about structures with let, 512. For make, 107.For more information about see, hear, watch, etc + object + verb, 110.For verbs that are followed by object + to-infinitive, 98.3after why (not)We can introduce questions and suggestions with why (not) + infinitive without to. For more details, 630.Why pay more at other shops? We have the lowest prices.Why stand up if you can sit down? Why sit down if you can lie down?You're looking tired. Why not take a break?4after and, or, except, but, than, as and likeWhen two infinitive structures are joined by and, or, except, but, than, as or like, the second is often without to.I'd like to lie down and sleep.Do you want to have lunch now or wait till later?We had nothing to do except look at the sea.I'm ready to do anything but work on a farm.It's easier to do it yourself than explain to somebody else how to do it.It's as easy to smile as frown.I have to feed the animals as well as look after the children.Why don't you do something useful like clean the kitchen?Rather than is usually followed by an infinitive without to.Rather than wait any more, I decided to go home by taxi.5after doExpressions like All I did was, What I do is, etc can be followed by an infinitive without to.All I did was (to) give him a little push.What a fire-door does is (to) delay the spread of a fire.The only thing we can do is (to) accept.Previous Next
随便看	about and around about and on about to above above and over academic writing accept accept and agree according to across over across over and through active active and passive infinitive with similar meaning active verb tenses actually adjectives adjectives after nouns adjectives after nouns and pronouns adjectives introduction adjectives normal position adjectives position after as how so too adjectives tired of listening adjectives with and adjectives without nouns adverbials