语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册

2026-09-16
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摘要:

该初中英语课件聚焦现在进行时,系统涵盖定义、结构、用法、动词-ing变化规则及标志词,通过“我正在吃米饭怎么说”等问题导入,对比一般现在时,搭建从已知到未知的学习支架,帮助学生理解时态适用场景。 其亮点在于以语言能力培养为核心,通过“Listen! Someone is singing”等情景例句强化理解表达;结合思维品质,用对比表格区分现在进行时与一般现在时,以“直接加、去e加”口诀归纳-ing规则;通过分层练习和“找标志词→定be动词→变-ing”解题法提升学习能力。学生能扎实掌握时态知识,教师可高效开展教学。

内容正文:

现在进行时 Present Continuous Tense Learning aims(学习目标) 1. 知道什么是现在进行时? 2. 知道现在进行时的句子长什么样? 3. 知道什么时候使用现在进行时? 4. 知道动词加ing有什么规则? 认识现在进行时 "我正在吃米饭" 用英语怎么说? 为什么不能说 "I eat rice now"? 带着这些问题,我们进入今天的学习 I am eating rice now. 现在进行时 结构: be(am/is/are) + doing 注意:我用am,你用are,is用于他/她/它;单数用is,复数要用are。 我正在吃饭。 什么时候使用现在进行时呢? 现在进行时表达"正在发生"的动作。 精讲 1 情景1 此时此刻正在进行(最常用) Listen! Someone is singing. 听!有人正在唱歌。 情景2 现阶段正在做,此刻不一定在做。 I am learning English these days. 这些天我在学英语。 还可以表达计划好即将发生的动作。 We are leaving tomorrow. 我们明天动身。 常用位移动词: come, go, leave, arrive, fly 精讲 2 动词加-ing的变化规则(必考) 规则一:一般直接 + ing work → working read → reading play → playing 规则二:不发音e结尾,去e + ing write → writing make → making dance → dancing 规则三:重读闭音节,双写末尾辅音+ing run → running swim → swimming sit → sitting stop → stopping 规则四:以ie结尾,变y + ing lie → lying(躺) die → dying(死) 口诀:直接加,去e加,双写加,ie变y加 看到这些词,就用现在进行时 标志词: now(现在) right now(此刻) at the moment(此刻) Look!(看!) Listen!(听!) 例句:Look! The bird is flying. 看!那只鸟正在飞。 现在进行时 vs 一般现在时 现在进行时 含义:正在做,临时 结构:be + doing 标志:now, look He is playing now. 他正在打篮球。 一般现在时 含义:经常、习惯 结构:动词原形/三单 标志:often, every day He plays every day. 他每天打篮球。 课堂练习(一):用所给动词填空 1. Look! The boys __________ (play) football on the playground. 2. My mother __________ (cook) dinner in the kitchen now. 提示:先找标志词,再定be动词 are playing is cooking 4. Listen! Someone __________ (sing) in the next room. 5. She __________ (watch) TV now. 6. Look! She __________ (do) her homework. is singing is watching is doing 进阶:课堂练习(二):时态综合练习题 考察 4 个时态区分: 一般现在:经常、习惯、客观事实 一般过去:过去发生(过去时间) 一般将来:将要发生 现在进行:此刻正在做 用括号内动词的正确形式填空。 I often ___________ (walk) to school. Look! They ___________ (play) basketball on the playground. He __________ (visit) his grandma yesterday. We ____________ (watch) a movie tomorrow. My mother ________ (cook) dinner every day. walk are playing visited will watch cooks Listen! The bird _________ (sing) in the tree. They ________ (clean) their room last Sunday. She ___________ (buy) a new pen next week. Tom ________ (get) up at 6:30 every morning. It’s 7:00 now. My father ____________ (read) newspapers. is singing cleaned will buy gets is reading I ____________ (see) a nice cat on the road just now. We __________ (have) a picnic this weekend. The sun _________ (rise) in the east.(客观真理) Don’t make noise. The baby _______ (sleep). They ____________ (go) to Beijing last year. saw will have rises is sleeping went Summary 结构:主语 + am/is/are + 动词-ing 含义:正在发生 / 现阶段进行 / 计划即将发生 标志词:now, look!, listen!, at the moment ing变化:直接加 / 去e加 / 双写加 / ie变y加 易错点:be动词不能丢; 解题三步法:找标志词 → 定be动词 → 变-ing Homework 1. 所有音标抄一遍; 2. 动词加-ing的变化规则抄一遍; 3. 仿写3句现在进行时的句子。 $

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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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语法详解:现在进行时课件2025-2026学年仁爱科普版英语七年级上册
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