外研版七年级下册Module3unit1概要.ppt

一、be going to 的用法点拨 　　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) 　　二、be going to 在肯定句中的形式 　　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。例如： 　　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。　　 四、使用be going to 应注意的三点 　　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.下周六我们学校将有一场足球比赛。 There is going to be a class meeting this week. 　　这周将有一个班会。 2. be going to 结构后面也能接 be 动词原形。例： 　　What time is the game going to be？ 　　比赛将在什么时候开始？ 　　 　　3. be going to 结构后面习惯上不跟come, go, leave, arrive等表位移的动词，一般用该动词的进行时形式表示。例如： 　　Miss Sun is coming tonight.今晚孙小姐要来 　　Were going there again next Sunday. 　　下周日我们要再去那里。 　　Are they coming to your house the day after tomorrow？ 　　后天他们将来你家吗？ Look at the question and answer. —Why is Martin looking forward to tomorrow? —Martin is looking forward to tomorrow because he and his friends are going to watch their favourite team play football. Now write answers to the questions. Use because. 1. Why is Zhang Sijia going to a park near her friend’s house? 2. Why is this summer holiday going to be very different for Lucy? Ask and answer the questions. 1.What are you looking forward to this weekend? 2.What are you going to do? 3.Why are you going to do it?Now write about your partner. … is going to see a movie on Saturday evening. He/She is looking forward to it because he/she likes the actors in it. I’m looking forward to the football match tomorrow. 我期待着明天的足球赛。 look forward to “期待，盼望”，后面接名词或动名词(V-ing)。例如： I’m looking forward to my holiday. 我盼望着假期的到来。 The children are l