dreamy8594
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这部分内容主要考察的是情态助动词的知识点：
一种本身有一定的词义，表示说话人的情绪、态度或语气的动词，但不能单独作谓语，只能和其他动词原形构成谓语。情态助动词无人称和数的变化，情态助动词后面跟的动词需用原形，否定式构成是在情态助动词后面加“not”。
广义而言，情态助动词有两种基本意义：非推测性意义和推测性意义。非推测性意义是指“允许、义务、意志”等意义，这些意义含有人对事件内在支配的因素。
推测性意义是指“可能、必须、预测”等意义，这些意义主要不含有人对事件支配的因素，但是却特别包含这样的因素：对事件可能或不可能发生作出的判断。
除could,might,should,would有时（如在间接引语中）被看作是can,may,shall,will的过去时外，情态助动词本身没有时态变化。单数第三人称不加-s.除will（‘ll）和would（‘d）之外，都没有肯定的缩略形式。没有不定式、现在分词、过去分词和动名词形式。
暖暖冬日小兔子
Li bai (February 28, 701-762), the word too white, no QingLian koji, a poet of tang dynasty, "ShiXian" say, most of the great romantic poets. The han nationality, born in western regions broken phosphatide (now kyrgyzstan TuoKeMaKe), 5 years old with father moved to JianNa way of cotton states (Brazil county) originated county (712 more the name is today, mianyang, sichuan county in jiangyou city QingLian township), using native county chengji county (now pingliang south gansu province jingning). His father lee guest, nurtures the two sons (" birds, natural) and a woman (pingyang). Article 4 more than poems, including the shu way difficult ", "on a journey difficult", "sleepwalking tianmu mountain", "will into wine" and so on the psa, have the LiTaiBai set "handed down from ancient times. 762 in anhui DangTu died at age 61. The tomb DangTu in anhui province, sichuan, hubei, jiangyou AnLiu have memorial.
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