Next union on analytic structure judge tense.doc

精品文档欢迎来主页查询 更多精品文档,欢迎来我主页查询 Next union on analytic structure judge tense The judgement of tense of verb of English of the university entrance exam is taken an examination of year after year, a lot of classmates always are judged not accurate, make mistake every time. The time that English sentence expresses behavioral happening or condition are very detailed, on this, chinese sentence is inferior by comparison. This also are the reason that when our China pupil learns English, feels difficult. Actually, when doing tense to judge, want to be defined according to English tense only, according to the time of behavioral happening, grasp context, be united in wedlock sentence in the clew of time adverbial modifier, anatomize preps according to, give this tense with respect to can accurate judgement. Often take an examination of and when having general present tense, general past via commonly used tense, when undertaking now, when undertaking in the past, present perfect, pluperfect, general when in the future, when the past will come, finish now when undertaking, wait. Mix the definition of these a few kinds of tense, structure now judgement method tries to distinguish and be summed up. One, general present tense Predicate structure is: Subject is odd number when the phrase of the 3rd person, other noun sex that cannot count noun or odd number import, predicate verb uses sheet 3 forms (namely solid conative word adds S or Es, department verb Be uses Is) ; Subject is other form when, predicate verb uses original shape. Deny shape form: Real intention verb adds the negative form of auxiliary Do or Does before predicate verb, namely Don`t/doesn`t; Department verb is adding negative and adverbial Not ever since directly. ⒈ shows the condition of existence or the action that often produces, chronic movement. Commonly used time adverbial modifier has: Sometimes, attimes, always, usually, often, seldom, every+ time noun, inthemorning, onMonday. Be like: Heoftengetsupl