(
课件网) 统编2024七下英语同步精品课件 人教版七年级下册 2025年春七下英语情景教学课件含嵌音视频（统编2024版） Unit 5 Here and Now Section A What are you doing right now （Grammar Focus） 目 录 1 Learning Objectives 2 Warming Up 3 Grammar 5 Summary 4 Exercises At the end of the class, we are able to: 1. understand the present continuous tense; 2. learn the usage of the present continuous tense. Learning Objectives Warming Up Enjoy this video and then tell me what it is about. It’s about the present continuous tense. How did you know that Please take a look at these three pictures. The girl is washing her face. The boy is running. The girl is sleeping. Good for you! Here is a table. Let’s underline the structures for the present continuous tense. They show the structure of the present continuous tense. Presentation 3a Read the sentences. Underline the structures for the present continuous tense. Is he exercising at the park No. He’s shopping at the supermarket. Are you making zongzi for the Dragon Boat Festival Yes. We’re watching the races on TV too. What are you doing right now I’m doing my homework. What is he doing at the moment He’s watching a film. What are they doing They’re having breakfast. What do you know about the present continuous tense 表示现在(说话时)正在进行的动作或存在的状态。 现在进行时的意义 (1)表示现在(说话时)正在进行的动作或存在的状态。例如： e.g. The students are listening to the teacher. 学生们正在听老师讲课。 He is sleeping now. Present Continuous Tense 表示现在(说话时)正在进行的动作或存在的状态。也可表示当前一段时间或现阶段正在进行的动作或存在的状态。 他现在正在睡觉。 (2)也可表示当前一段时间或现阶段正在进行的动作或存在的状态。 例如： e.g. We are working on a farm these days. 这些天我们在农场工作。 I’m reading a history book this month. 这个月我在读一本历史书。 现在进行时的构成 现在进行时是由助动词 be (am /is /are) 加动词-ing形式构成的。以动词work为例，现在进行时的肯定式、否定式、疑问式和简略答语如下。 现在进行时的肯定式和否定式 肯定式 否定式 I am working. I am not working. He / She is working. He / She is not working. We / You / They are working. We / You / They are not working. 句式 结构 肯定句 否定句 主语 + be (am/is/are) + v.-ing + 其他. 主语 + be (am/is/are) + not + v.-ing + 其他. Now let’s make a summary. 现在进行时的疑问式和简略答语 疑问式 简略答语 Am I working Yes, you are. No, you are not (aren’t) / No, you’re not. Are you working Yes, I am. / Yes, we are. No, I am not. / No, we are not (aren’t). Is he / she working Yes, he / she is. No, he / she is not (isn’t). Are they working Yes, they are. No, they are not (aren’t). 动词-ing形式的构成 类别 构成方法 例词 一般情况 直接加-ing go—going ask—asking look—looking study—studying 以不发音字母 e 结尾的动词 去掉 e、再加-ing write—writing make—making take—taking 类别 构成方法 例词 以重读闭音节结尾的 动词。末尾只有一个 辅音字母 双写词尾的辅音 字母，再加-ing get—getting sit—sitting put—putting run— ... ...
