be going to do 讲解.ppt

Unit 6Im going to study computer science.Grammar-3c,Im a usual boy. But I have a dream. Im going to be a famous actor when I grow up.,Star Telling,So I learn Chinese Kungfu very hard.,I never give up.,At last, I became a very famous actor.,Wang Baoqiang,Where there is a will, there is a way. 有志者,事竟成。,Work hard, You can make your dream come true! 努力吧, 你可以梦想成真！,1.be going to 是一种固定结构，它后面要接动词原形，用来表示按计划或安排要发生的动作，有时也可以表示推测将要或肯定会发生的动作，有“准备;打算”的意思。含有be going to 结构的句子中往往有表示将来的时间状语。例如： We are going to have a class meeting this afternoon. 今天下午我们打算开班会。(安排) Look at the black clouds. Its going to rain. 看那些乌云，快要下雨了。(推测),【考点一】 be going to 结构中的助动词be很少用原形，它一般有三种形式，即：am , is , are 。当主语是 I 时用am ;当主语是第三人称单数时用is;当主语是其他人称时用are。 e.g. I am going to buy something tomorrow morning. 明天早上我要去买些东西。 She is going to see Mr. Wang this afternoon. 她打算今天下午去看望王先生。,含be going to 的句子变否定句和一般疑问句的变法 由于句子中有助动词be，因此be going to 的否定句和一般疑问句的构成很容易，即在be (am, is, are) 的后面加上not 就构成了否定句;把be (am, is, are) 放到句首，在句末加问号就构成了一般疑问句，其答语为：Yes, 主语+ am/is/are. / 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 .?”。,They are going to see the car factory next week. (肯定句) 否定句: They are not going to see the car factory next week. 一般疑问句及其回答: Are they going to see the car factory next week? Yes, they are. /No, they arent.,考例： -Whats your plan for the new term? -I _a foreign language. will be learn am going to learn learning,B,be going to常用时间状语 be going to表达的是未发生的动作，因此常与一些表示将来的时间状语连用。如tomorrow， this evening, next month, in+时间段（in three weeks 三周后） 【考例】She takes a bus to go to school every day.(用tomorrow改写) She_ _ _ take a bus to go to school tomorrow.,is going to,【易错点】 1. be going to do 表示将要发生的动作或安排，或打算、计划、决定要做的事 e.g. We are going to have a football match next Sunday.下周日我们打算进行一场足球比赛。 2. 表示主语根据当前的情况做出的预测。通常是有迹象表明某事即将发生，表达说话人教肯定的判断，指即将发生或肯定要发生的事，常用于Im sure, Im afraid或I think等后面。 e.g. Look at the dark clouds! Im afraid its going to rain.看那些云，恐怕要下雨了。 【考例】他病得很严重，他快要死了。 He is seriously ill. He _ _ _ die.,is going to,3. 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.今晚孙小姐要来。,1. 你长大后，你想做什么？ What do you want _ _ when you _? 2. 我想成为一名工程师。 I want to _ _ _. 3. 你打算如何做？ How _ you _ to _ that? 4. 我打算非常努力地学习数学。 Im _ _ _ _ really hard.,Grammar focus,grow up,to be,be an engineer,are going do,根据课本内容，完成下列句子。,going to study math,5. 你想去哪里工作？ _ _ you going to work? 6. 我打算搬到上海。 Im _ _ _ to Shanghai. 7. 你打算从什么时候开始？ When _ you _ to _? 8. 我打算读完中学和大学后开始。 Im going to _ _ I _ high school and _.,Where are,going to move,are going start,start when finish,college,3a,Match what these people want to do with what they are going to do.,指导：先读懂这些句子的意思。根据生活常识来进行推测，将职业与相关的活动相连。,My friend wants to be an engineer. My brother wants to be an actor. I want to be a scientist. My sister wants to be a school teacher. Those boys want to be soccer players. My friend and I want to be singers. My cousin wants to be a cook. I want to be a race car driver.,Theyre going to practice every day. Im going to buy a fast car. Were going to take singing lessons. Shes going to study education. Shes going to study math. Im going to study science. Hes going to go to a cooking school. Hes going to take acting lessons.,2. h 我弟弟想成为一名演员。,1. e. 我朋友想成为一名工程师。,她打算学习数学。,他打算参加表演课程。,3. f 我想成为一名科学家。,我打算学习科学。,4. d 我妹妹想成为一名学校教师。,她打算学习教育学。,他们打算每天训练。,5. a 这些男孩子们想成为足球运动员。,6. c 我和我的朋友想成为歌唱家。,我们打算参加歌唱课程。,他打算上一所烹饪学校。,7. g 我的表弟想成为一名厨师。,我打算买一辆跑车。,8. b 我想成为一名赛车手。,3b,Fill in the blanks. Then practice the conversation.,A: Kelly, what do you want to be _ you grow up? B: I _ to be a doctor. A: Wow! _ are you going to do that? B: Im _ to study medicine at a university. A: Hmm sounds difficult. _ are you _ to study? B: Im going to _ in London. A: _ are you going to start? B: Im going to _ next September.,