Unit8 Grammar课件2023-2024学年牛津译林版七年级英语上册

Present continuous tense 现在进行时 Grammar Unit 8 Fashion 1.学习本课时新单词及短语:write to, wait for, look for, lie 2.学习现在进行时的定义,结构,时态标志词和现在分词的构成 3.学习一般现在时与现在进行时的区别 Learing aims 自学指导一 大声朗读并记忆新单词 学习现在进行时的定义,基本结构及现在分词的构成 write to wait for look for lie Words review 写信给 等候 寻找 vi. 躺,平放 Look at the following sentences. Pay attention to the red parts. 1. I am wearing sports clothes and a pair of trainers. 2. Now Amy and Daniel are coming. 3. Amy is wearing a yellow cotton blouse and a blue scarf. 上面三句话中所出现的动作有什么 特别之处?请继续学习下列例子。 Tom play football. is ing Lucy is read a book. ing They watch TV are ing Look! The kids talk are ing. now. 现在进行时 定义:表示此时此刻正在进行的动作或者现阶段正在进行着的动作。 表示此时此刻正在进行的动作。 -What are you doing now? -We are having our English class. 表示现阶段正在进行着的动作。 I am writing an English story. They are studying in Beijing Sunshine Middle School. 常见的时间标志词有: I am listening to music now. 我正在听音乐 He is reading right now/at the moment.此刻他正在读书。 Look! They are playing football. 看!他们正在踢足球。 Listen! The birds are singing in the tree.听!鸟在树上唱歌。 now(现在) right now (此刻) 标志词 at the moment(此刻) look(看) listen(听) 现在进行时的基本结构: 主语+ be (am, is, are) + 动词现在分词(-ing form) 注意:be (is am are)随着人称和数的变化而变化 小试牛刀: 1. She (sing) an English song. 2.Look! He (fly) a kite. 3. I (read) now. 4. They (do) housework now. 5. The students (clean) the classroom. is singing is flying am reading are doing are cleaning 动词ing形式的构成: 大多数动词 + ing think thinking 以不发音e 结尾的动词 - e + ing take taking 以ie 结尾的动词 -ie + y + ing lie lying 以“辅元辅”结尾,且是重读闭音节的动词 双写最后一个辅音字母+ ing run running swim swimming get getting 写出下列动词的现在分词形式。 help _come _ swim_ eat _ give _sit _ write_ tie _make _ play _ clean _ catch _ walk _ ride _ run _ draw _listen _die _ chat _ watch_ sleep_ helping coming swimming eating giving sitting writing tying making playing cleaning catching walking riding running drawing listening dying chatting watching sleeping 自学指导二 学习现在分词的各种句式并完成相关练习 学习一般现在时与现在进行时的区别 现在进行时的各种句型 What are you doing? I _(take) photos now. 否定:I_ _ _ photos now. 疑问:_you _ ph