(
课件网) 人教版英语7年级下册培优备课精做课件第3课时（Section A Grammar Focus 3a-3d）Unit 6 Rain or Shine授课教师：Home .班级：七年级（--）班.时间：.Look, Fill & Say What’s the weather like It _____ _____ heavily. is raining How’s the weather It _____ cold and _____. is snowy adj. 下雪的；雪白的 What are you doing at the beach I _____ _____. am sunbathing What’s your brother doing He ____ _____ _____ _____ right now. is playing beach volleyball 沙滩排球 It’s really cold! What’s your family doing We usually _____ _____ when it snows. But now we _____ _____ a snowman outside. stay in are building 3a Read the sentences. What tenses do they use When do you use each tense What’s the weather like It’s raining heavily. How’s the weather It’s cold and snowy. What are you doing at the beach I’m sunbathing. What’s your brother doing He’s playing beach volleyball right now. It’s really cold! What’s your family doing We usually stay in when it snows. But now we’re building a snowman outside. Present simple tense 一般现在时 Present continuous tense 现在进行时 Let’s learn 1. 现在进行时的用法 (1) 表示现在正在进行的动作或存在的状态，有时也 表示现阶段正在进行的动作或存在的状态。常与 now, right now, at the moment, “It’s+时间点.”及 listen, look等连用。 现在他正在堆雪人。 He _____ _____ a snowman right now. ◆现在是8点钟。他们正在吃晚餐。 It’s 8 o’clock. They _____ _____ dinner. ◆看！外面正在下大雨。 Look! It _____ _____ heavily outside. are having is building is raining 完成下面的句子。 (2) 现在进行时和always连用时，表示反复出现或习 惯性的动作，常常带有赞赏、不满等感彩。 例句：玛丽总是帮助她的朋友。（表示赞赏） Mary _____ always _____ her friends. 本总是插队。（表示不满） Ben _____ always _____ the queue. is jumping is helping 例句：春天要来了。Spring _____ _____. 快点！火车马上就要开了。 Hurry up! The train _____ _____soon. is coming （3）表示位置移动的动词（如come，go，leave 等） 常用现在进行时表示动作将要发生，而不表示 动作正在进行。 is leaving 二 三 四 一 五 一、根据所给提示完成单词。 （4 分） 1. Sarah likes winter because she likes _____(下雪的) days. 2. The weather in the north of China is _____(极冷的)in winter. 3. When the boy sees his mother after school, he always jumps h_____ happily. snowy freezing igh 4. Beijing is a wonderful place. Every year, thousands of t_____ around the world take a holiday there. ourists/travelers 二 三 四 一 五 现在进行时 一般现在时 用法 2. 现在进行时与一般现在时的区别 ① 表示现在正在进行 的动作或存在的状态 ② 表示现阶段正在进行 的动作或存在的状态 ① 表示习惯性或经常性 的动作或存在的状态 ② 表示主语具备的性格 和能力或陈述客观真理 现在进行时 一般现在时 构成 标志词 主语+am/is/are+动词 ing形式(+其他). ①主语+am/is/are+其他. ②主语+实义动词(+其他). now, right now, at the moment, these days, look, listen等 always, usually, often, sometimes, every day, in the morning/afternoon/ evening等 二、用所给词的适当形式填空。 （9 分） 5. The baby _____ (sleep). Don’t ... ...
