动词专练[教学].doc

课题：动词 【知识点讲解】 1．动词的分类 类别 意义 例词 系动词 系动词说明主语的状态、性质、特征或身份。 be, seem, look, feel, get, turn, smell, sound，become, stay, taste 助动词 无词义或意思不完整，帮助构成各种时态、语态、否定句或疑问句。 be, have, will/would, do, shall/should 情态动词 表示说话人的能力、语气或情态,多数没有人称和数的变化。 can/could，may/might， must, need, dare， will/would，shall/should 实义/行 为动词 及物动词 本身意义不完整，需要接宾语才能使其意思完整。 learn, give, ask, open 不及物动词 自身意思完整，无需接宾语。 look, listen, run, work, turn 2．动词的八大时态 时态种类 结构 例句 现在 的时态 现在时 谓语动词用原形或三单 She watches TV every day. 将来时 will / be going to + 动词原形 She will watch TV tomorrow. 进行时 am / is / are + 动词的现在分词 She is watching TV now. 完成时 have / has + 动词的过去分词 She has already watched TV before going to bed. 过去 的时态 过去时 谓语用动词的过去式 She watched TV yesterday. 将来时 would 或was/ were going to + 动词原形 She was going to watch TV the next week. 进行时 was / were + 动词的现在分词 She was watching TV at 9:00 yesterday. 完成时 had +动词的过去分词 She had already watched TV when I got home. 3．动词的语态 概念：动词的语态表示主语与谓语之间的关系。英语有两种语态：主动语态表示主语是谓语动词的执行者，被动语态表示主语是谓语动作的承受者。 以及物动词ask为例，其各种时态形式的被动结构如下： 语态 结构 一般现在时 am / is / are + asked 一般过去时 was / were + asked 一般将来时 shall / will + be asked 现在完成时 has / have + been asked 过去完成时 had + been asked 含有情态动词的被动语态 can / must / need / may + be asked 【课堂检测】 单项选择。 ( )1. ---Shall we meet at the station at 8 a.m.? ---In fact, we _______. The train _______ until l0 a.m.. A. mustn’t; doesn’t leave B. mustn’t; leaves C. needn’t; won’t leave D. needn’t; will leave ( ) 2. ---Fifty dollars for such a T-shirt! You _____ be joking! ---I’m serious. It’s made of silk. A. must B. need C. may D. can ( ) 3. I know a little about Thailand, as I ________ there three years ago. A. have been B. have gone C. will go D. went ( ) 4.---How long do you think the terrible weather will _______? ---Why not listen to the weather report? A. appear B. last C. change D. discover ( )5. The cakes in the restaurant _________, so they __