一般现在时课件2022-2023学年仁爱科普版英语七年级上册

一般现在时 Simple present sense 一般现在时 Guess: Who is he? 1. He has a round face. 2.He likes eating pancakes. 3. He usually helps others. 时态？ 4. He looks like a cat and is blue and white. 啥呀，解释一下 He has a round face. He looks like a cat and is blue and white. 2. He likes eating pancakes. 3. He usually helps others. 关键词 外貌 习惯、经常 喜好 定义： 一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。 一般现在时 always > usually > often > sometimes > seldom > never 6 every + 时间；on + 星期几 2 非常6+2 频率副词 关键词 如何表达？ 句子结构：主语 + 谓语动词 + 其他 英语中的时态均是通过谓语动词来体现 be 动词 The flowers beautiful. We good friends. I am very happy. She my friend and monitor. It cloudy now. 包括：am, is, are I用am, you用are，单数is，复数are。 实义动词 第三人称单数主语 + V-s/V-es+其他. He has a round face. He usually helps others. 结构 1 like， a teacher 连词成句 Grace, Mary, watch TV be, Mary likes watching TV. Grace is a teacher. 结构 2 其他人称 + V原 + 其他. I like reading very much. My parents love me very much. 2 they, usually, at home, have dinner clean the classroom, the students,after class 连词成句 They usually have dinner at home. The students clean the classroom after class. ★真理、事实 冬天过后是春天。(after) 地球围绕太阳旋转。(move around) The earth moves around the sun. Spring comes after winter. 当描述客观整理、自然现象和名言警句时用一般现在时 答题技巧： 判断是否为一般现在时 找主语确定谓语动词的形式（be动词和实义动词） 填入适当形式的谓语动词 找关键词 主语为第三人称单数，动词+s/es Exercises 1. The boy usually ___ (get) to school early. 2. The moon ______(move) around the earth. 3. We ______(play) tennis once a week. 4. Cats ______(eat) fish. gets moves play eat Exercises 6. She (be) always ready to help us. 7. There (be) so many books in my classroom . 5. He (have) lots of friends . has is are Exercises 改错 1) Tom and Jim is good students in our class. 2) My father doesn't swims very quickly.   It’s your turn! 19 一般现在时 主语 谓语 构成 实义动词 be动词 第三人称单数 非第三人称单数 be动词用法口诀 动词+s 原形 am, is are I用am, you 用 are, 单数is，复数are, is 连着 “他她它”。 一般现在时的句型转化 be 动词 ： 情态动词： 助动词： 实义动词 ： 句型转化的四大类动词 am