2024年外研版英语中考语法专项复习 动词及时态课件

动词 verbs 1. 放在情态动词之后。He shouldn't laugh at others. 2. 放在助动词do，does，did，will，shall等之后。 Did you find the wallet? 3. 放在感官动词feel，taste，sound，smell，look或 使役动词let，make，have之后作宾语补足语。 He makes me buy some books. 4. 放于祈使句句首。 Open the door please. 动词原形是 动词最基本的形式，没有任何变化。 be 动词 be动词的几种形式 am is are was were being Been be动词的用法 与名词、数词、形容词、介词连用 I am a doctor. He is ten. They are tired. The cat is under the table. be动词的用法 There be 句型 There is a pen on the desk. There is some water in the glass. There are some flowers in the hill. There is going to be a film in our school next Sunday. There was a book on the desk yesterday. be动词的用法 Be 动词在时态、语态中的运用 在现在进行时中 We are talking. 在过去进行时中 We were talking at this time yesterday. 在被动语态中 The trees are planted every year. I was told to stay at home. 系动词本身有意义，但不能单独作谓语，必须和表语在一起构成谓语，说明主语的状态、性质、特征或身份。 系 动 词 分类 例词 备注 be 动词 is, am, are, was, were 系动词后面接形容词作表语 He looked happy. 变化类系动词 become, get, turn, go 状态类系动词 keep，stay，remain 感官类系动词 feel，look，smell，taste，sound，seem 助动词本身无意义或意义不完整，不能单独作谓语，必须和别的动词连用，一起构成各种时态、语态、否定句和疑问句等结构。 分类 用法 否定形式 be is/am/are+现在分词→现在进行时 was/were+现在分词→过去进行时 be+过去分词→被动语态 am not，isn’t，aren’t，wasn’t，weren’t do do，does，did 用于构成疑问句和否定句 Do you get up early every day? I didn’t have lunch yesterday. don’t，doesn’t，didn’t have have, has, had 用于构成疑问句和否定句 has/have+过去分词→现在完成时 haven’t，hasn’t，hadn’t Will will, would 用于构成疑问句和否定句 will+动词原形→一般将来时 won’t, wouldn't 助动词 及物动词（vt.）：本身意义不完整，需接宾语才能使其意思完整，如love，buy，enjoy，teach，watch。 实义动词：及物动词和不及物动词 及物动词+宾语：I enjoy the movie. 及物动词+双宾语：Mother bought me a beautiful dress. 及物动词+宾语+宾语补足语：I often hear her singing in her room. 不及物动词(vi.)：本身意思完整，无需接宾语。 如果要接宾语时，不及物动词后面必须加介词，如：listen (to)，wait (for)，look (at，after，for)，worry (about) 主语+及物动词：The party started at seven yesterday. 及物动词+介词+宾语：He is listening to music. 天津中考 35. We have never visited the museum, but we have _____ it. A. stood for B.