陕西省山阳县色河中学七年级英语下册 Model 3 Unit 3 Language in use导学案（无答案）（新版）外研版

Language in use学习目标Important and difficult points:be going to 的用法学习重难点：be going to 的用法时间导课 分、自学 分、交流 分、展示 分、小结 分、巩固 分学习流程Learning Steps: 【预习-展示-反馈】. Vocabulary(预习：完成下列任务。)be going to 的用法一、be going to 的基本用法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 see a movie this afternoon.今天下午我们打算去看电影。（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。三、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 .?”。例如： They are going to have a picnic this Sunday. (肯定句) They are not going to have a picnic this Sunday. (否定句)Are they going to have a picnic this Sunday?Yes, they are. (No, they arent.) (一般疑问句及其回答)四、使用be going to 应注意的两点 1There 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。2come, 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 Su is coming tonight.今晚苏小姐要来。Work in pairs1. Show some pictures. 2. Ask the students to look at the pictures carefully.3. Ask and answer like this:What are you going to do on Saturday morning ?On Saturday morning Im going to4. Ask the students to look at the table in Activity 1. People you your parents your friendsActivityhave a picnic listen to music play computer games take a walk5. Ask and answer questions about Saturday and Sunday plans.6. Pair them to ask and answer.7. Circulate and monitor their production.Step 5 Complete the sentences.1. Ask the students to read the words and expression in the box in Activity 2.buy get up go have make play see stay walk2. Read through the sentences. 1) We are going to _ a movie this weekend.2) They are going to _ football on Sunday.3) Betty wants to go shopping. Shes going to _ some clothes.4) Im going to _ a piano lesson on Saturday morning.5) Daming isnt going to _ in bed on Sunday morning. Hes going to _ early.6) Lingling wants to go for a walk. Shes going to _ in the park.7) Tony is going to _ to a summer camp during the summer holiday. Hes going to _ a lot of friends and have fun.3. Complete the sentences with the correct form of the words and expression from the box.4. Ask the students to check with a partne