小学英语语法专题十：（时态）现在进行时2 课件

现在进行时态一、用法： 1. 表示现在（说话瞬间）正在进行或发生的动作。例如：我正在做作业。 I’m _____ my homework now. 他们在操场上踢足球。They’re _______ soccer on the playground.2. 也可表示当前一段时间内的活动或现阶段正在 进行的动作。例如：这些天来，我们在做一架模型飞机。We are ____________________ these days.playingdoingmaking a model plane这个月我们一直在为英语考试而学习。 We ___________ for the English test this month. 二、句子结构：1. 陈述句：主语 + be (am, is, are) not + V. –ing +…我正在洗衣服。 ________________________他正在打电话。 ___________________________ 他们没在下象棋。 ______________________彼特没在打篮球。 _________________________I’m washing the clothes. They are not playing chess.are studyingHe is talking on the phone.Peter isn’t playing basketball. 2. 一般疑问句：Be (Am, Is, Are) + 主语 + V.-ing …她正在弹钢琴吗？ _______________________你们正在做作业吗？ _____________________________3. 特殊疑问句特殊疑问词 + be (am, is, are) + 主语 + V. –ing…杰克正做什么事情？ __________________他们正在做什么事情？ ____________________ Are you doing your homework? What is Jack doing?What are they doing?Is she playing the piano?三、常用时间状语：now, right now 或表示现在情景的 look, listen等。格林先生现在正在写一个故事。 ______________________________看！他们正在吃早饭。_______________________________Mr. Green is writing a story now.Look! They’re eating breakfast.She’s using the computer. What’s she doing? He’s reading a newspaper.What’s he doing? She’s exercising. What’s she doing? They’re washing the dishes.What’re they doing? She’s cleaning.What’s she doing? He’s making the soup.What’s he doing? She’s talking on the phone.What’s she doing? They’re watching TV.What are they doing? 四、与一般现在时态的区别 一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形...