英语时态总结大全（English tenses summary）.docVIP

英语时态总结大全（English tenses summary） There are sixteen tenses in English (1) general present tense; Basic form (take do as an example): third person singular: does (subject to non third person singular); Affirmation: subject + verb, prototype + other; He works for us. The boys Don T/doesnt verbs + other; He, doesnt, work, for, us. General questions: Do/Does subject + Verb + other. Yes: Yes (+ Do/does subject). Answer: No (+ / Dont/doesnt.) Wh questions: interrogative words + general questions Does, he, work, for, us? Yes, he, does. No, he, doesnt What, does, he, do, for, us? He works for us. (2) general past tense The past tense of be verb + action verb Negative sentence: add didn t in action before the verb, while reducing verbs, or was / Werenot; Put was or were at the beginning of the sentence; ask questions in the past tense of the auxiliary verb do, and at the same time restore the behavioral verb did For example: Did, he, work, for, us? He, didnt, work, for, us. He worked for us. (3) general future tense; Am / are / Isgoing or Todo Will / Shalldo Am/is/are/about to + do Am/is/are to + do; General expression of future tense Be, going, to + verb prototype Be + infinitive verbs, be to+, be about prototype to + verb Be, able, to + infinitive Be, about, to+ verb prototype Will + verb prototype; For example: He, is, going, to, work, for, us. He, will, work, for, us; He is coming., which is a special example of using the present tense to express future tense!! (4) past future tense; Be (was, were) going to+ verb prototype Be (was, were) about to+ verb prototype Be (was, were) to+ verb prototype Affirmative sentence: subject +be (was, were) going to+ verb prototype ~! Subject +be (was, were), not, going, to+, verb prototype ~ Interrogative sentence: Be (Was, Were) + subject +going to+ verb prototype ~? Affirmation: subject +would (should) + verb prototype ~ Subject +would (should) not+ verb prototype ~! Interrogative sentence: Would (Should) + subject + verb prototype? He