Module 10 Unit 3 Language in use（讲解课件PPT）-【优翼·学练优】2023-2024学年七年级上册初一英语同步备课（外研版）

优质教学资源合集 优翼与一线教师联合编写，为各位老师提供优质的原创资源，内含教学课件、教案、配套习题课件、原创模拟卷、课文朗读音视频等资料。 原创 七年级（上） 优翼英语教学课件（WY） Module 10 The Spring Festival Unit 3 Language in use 优翼七年级英语上（WY） 教学课件 Learning Objectives 1. use the interrogative sentences of present continuous tense correctly; 2. know the difference between the simple present tense and present continuous tense; 3. write a letter about the Spring Festival. By the end of the class, we will be able to: 现在进行时(2) 如果要问对方是否正在做某事，或是问对方在做什么，我们要采用现在进行时的疑问句形式。 形式: Am/Is/Are+ 主语+ 动词的现在分词? 肯定回答: Yes, 主语+am/is/are. 否定回答: No, 主语+am/is/are+not. 现在进行时的一般疑问句 www.youyi100 一般疑问句 肯定回答/否定回答 Is she cleaning the house? Yes, she is./ No, she isn’t. Are you getting ready for Spring Festival? Yes, I am./we are./ No, I am not./we aren’t. Are they sweeping the floor? Yes, they are./ No, they aren’t. Are the boys making lanterns? Yes, they are./ No, they aren’t. www.youyi100 形式: 特殊疑问词＋am/is/are＋主语＋动词的现在分词? What is your sister doing? Who are you playing with? 注意：对于特殊疑问句的回答不同于对一般疑问句的回答，它不用yes或no来回答。 —Where are the students playing football? —On the playground. 现在进行时的特殊疑问句 www.youyi100 一般现在时与现在进行时的区别 一般现在时 现在进行时 作用 (1)表示一直发生的事情, 经常发生的动作。 (2)表示客观事实或者真理。 (3)谈论时间表、旅程表等。 (4)谈论籍贯、国籍等。 (5)询问或者引用书籍、通知或刚接到的信笺内容。 (1)表示说话时正在发生或者正在进行的动作。 (2)表示在目前相对较长一段时间内正在进行的动作, 但是说话时不一定在做的动作。 www.youyi100 一般现在时 现在进行时 标志 sometimes, usually, never, always, often; every day/week/month/ year/...; on Sunday(s) / Monday(s) ; in the morning/afternoon/ evening; today 等。 now, at the moment, 另外, look, listen 等常常会引出现在进行时的句子。 www.youyi100 一般现在时 现在进行时 构成不同 ① be 动词型: be 动词根据主语选择用am, is还是are。 ②实义(行为) 动词型: 主语+ 动词原形或第三人称单数形式。变疑问句或否定句时需用助动词do 或does。 现在进行时由“助动词be (am/is/are) + 动词的现在分词”构成。 www.youyi100 He cleans his room every day. He is cleaning his room now. We play football every day after school. We are playing football. They often come to China for a visit. They are visiting China. www.youyi100 Language practice 1. Work in pairs. Student A: Choose a pictur