语法一般将来时be-going-to讲解与练习

Grammar语法:simple future tensegoing to一般将来时be going to 是一种固定结构，它后面要接动词原形 往往有表示将来的时间状语，如：tomorrow, next week等。(1) 表示主语的意图，即主语计划或打算要做的事。 We are going to have a class meeting this afternoon.(2) 表示主语根据目前迹象所作出的推测。Look at the black clouds. Its going to rain.（推测）I”m not feeling well, I”m going to be ill. 表示说话人的感觉而已肯定句结构：主语+be(am / is / are) + going to +动词原形+其它。 I am going to buy something tomorrow morning. She is going to see Mr. Wang this afternoon. They are going to visit the factory next week. 否定句结构：主语+be(am / is / are)+not + going to +动词原形+其它。 They are not going to visit the factory next week. 疑问句结构：be(am / is / are)+主语+ going to +动词原形+其它? 肯定回答：Yes, 主语+ am/is/are. 否定回答：No, 主语+ isnt/arent. / No, Im not. 不过 I am. 在改为一般疑问句时常常改为“Are you .?”。 Are they going to visit the factory next week? Yes, they are. (No, they arent.) (一般疑问句及其回答)be going to 的特殊用法(1) There be 句型的be going to 结构为：There is / are going to be. (注意句型中 going to 后面的be不能改为have。) 常用来表示将有某事发生。例如： There is going to be a football match next Saturday in our school.(2) come, go, leave, arrive等表示位置移动的动词常用现在进行时表示将要发生的动作，它们很少与be going to 结构连用。例如： Miss Sun is coming tonight. They are going to the park next Friday. (3) be going to +动词原形”结构与表示将来的时间状语是否连用，在意思上有所差别。 如果其后有明确的时间状语，则表示该动作或状态发生的可能性较大；反之，则表示 一种推测，表示未来可能发生的事情。例如：1. There is going to be a film in our school this evening. (一定会发生）2. Hurry up! We are going to be late.（仅表示一种推测）练习题一、选择题。1. -_ are you going to be a basketball player? -Im going to practice basketball every day. A. What B. How C. When D. Where 2. Im going to be a teacher _ I grow up. A. what B. when C. who D. where 3. We are going to _ a basketball match next Sunday. A. look B. see C. watch D. find 4 Im going to live _ quiet and beautiful after I retire. A. something B. somebody C. somewhere D. sometime 5. - What are you going to do this weekend? - I am going _ my grandmother and grandfather. A. visit B. to visit C. visiting6. What _ you want to be? A. are B. does C. do二、用括号内动词的适当形式填空1. The library is too old. They _(build) a new one . 3. -What _you _ (be ) when you grow up? -Im going to be an actor.4. Teacher Day is coming. I _(give) our teacher some flowers.5. -Are you going to have a welcome party? -Yes, we _(be)三、句型转换1. The girls are going to take acting lessons. （改为否定句） The girls _ _ to take acting lessons.2. 他们打算搬到某个有趣的地方。 They are going to _ somewhere _. 3. Theyre going to meet outside the school gate. (对划线部分提问) _ _ they going to meet?4. 我将做我想做的事。 Im going to _ _