一般现在时主谓宾第一课时课件-2025-2026学年人教版七年级英语上册

该初中英语课件围绕一般现在时展开，涵盖概念、用法、时间状语、句型结构（主be表、主谓宾）、动词三单变化及句式转换，通过句子类型导入，以概念解析、例句示范搭建学习支架，帮助学生系统掌握语法知识。 其亮点在于聚焦语言能力与思维品质培养，通过动词三单变化规则详解、句式转换实例（如肯定句变否定句/疑问句），引导学生逻辑分析语法规律。采用讲练结合模式，练习题由基础到进阶，助力学生夯实基础，教师可直接用于课堂教学，提升教学效率。

英语的句子类型 陈述句 肯定句 否定句 疑问句 一般疑问句 特殊疑问句 一 般 现 在 时 一般现在时 概念 用法 常见的时间状语 主谓宾句型 何谓“一般现在时”? 概念 表示“经常性或习惯性的动作或 目前存在的状态”称为“一般现在时”。 如:学生每天需要早起、洗漱、用餐、上学、一周回几次家等经常性的动作。 如:自己每周末都会出去跑步、打球等一般的情况,而不是具体的某一次。 如:我是一名学生;我来自中国等类似表示稳定的状态。 主be表 主谓宾 主谓宾 3 一般现在时 1.表示现在的状态: He’s twelve. She’s at work. 2.表经常或习惯性的动作: I get up at 6:30 every day. He often goes to the English corner. 3.表主语具备的性格和能力等: She likes noodles. They speak French. 4.普遍真理和自然规律: Two and four is six. The moon goes around the earth. 常见的时间状语 1)表频度的副词: often经常, usually通常, sometimes有时always总是, never从不,once a week, twice a year, four times a month 等; 2)on Mondays在周一, on Sunday afternoons在周末下午, every day, every week, every month, every year, every morning等; 3) in the morning/afternoon/evening/at night/at noon/at 9 o’clock 时态: 一般现在时 主be表 主谓宾 分为 两种句型 肯定句:主be表. 否定句:主be not 表. 一般疑问句:Be 主表?Yes/No. 特殊疑问句:特殊疑问词 +一般疑问句? =特殊疑问词+be 主...? 主语与be动词互相搭配 I(我)用am, You(你/你们)用are, Is连着他(he)她(she)它(it), 单数is,复数are。 一般现在时 主 谓 宾 ① Teng Fei and his grandpa play ping-pong every week. ② Teng Fei's grandpa loves sport. 肯定式: 主语 + 实义动词/三单 + 宾语+... 含有实义动词的一般现在时的句型结构 1. 肯定式 2. 否定式: ① Teng Fei and his grandpa don't play ping-pong every week. ② Teng Fei's grandpa doesn't love sport. 否定式: 主语 + 实义动词 原形 + do not (don't) does not (doesn't) + 宾语+... do not = don't does not = doesn't 3. 一般疑问式和简略回答 ① — Do you play the piano? — Yes, I do. / No, I don't. ② — Does your father spend a lot of time fishing? — Yes, he does. / No, he doesn't. 一般疑问式: 肯定回答: 否定回答: Do Does + 实义动词原形 + ...? 主语 + Yes, 主语 + do / does. No, 主语 + don't / doesn't. 4. 特殊疑问式 ① What do you often do? ② What does your mother like to do? 特殊疑问式: do does + 实义动词原形 + ...? 主语 + 疑问词 + 一般疑问句 I do not do housework on Saturday. Do you do housework on Saturday? 我周六不做家务。 你周六做家务吗? 用于实义动词前构成否定句和疑问句,没有实际意义。 做,干,办 区分实义动词do和助动词do的用法 助动词 实义动词 陈述句与疑问句转变,第一、二人称要互换 特殊词改一改 一二人称互换 肯变否疑 其他 改换主语称谓及其他 I/me/we/us—you my/our—your mine/ours—yours some—any and—or too—either 陈述句变疑问句 肯否句 变 一般特殊句 1) I have a book . I don’t have a book. 2) They like Chinese . 中文 They don’t like Chinese. 3) We come from China. We don’t come from China. 肯定句 变 否定句 主语是第三人称单数, 动词用第三人称单数 1)She has a small mouth. She doesn’t have a small mouth. 2)Maria likes China. Maria doesn’t like China. 3)Jane comes from the U.S.A. Jane doesn’t come from the U.S.A. 主语是非三单,动词用原形 1) I have a book . Do you have a book? 2) They like Chinese . Do they like Chinese? 3) We come from China. Do you come from China? 注意:主语变主语 I 变 you, we 变 you; 形物代对应变my 变 your, our 变 your 肯定句 变 一般疑问句 主语是第三人称单数 动词用三单 1) She has a small mouth. Does she have a small mouth? 2) Maria likes China. Does Maria like China? 3) Jane comes from the U.S.A. Does Jane come from the U.S.A? 4) She knows Mary. Does she know Mary? 动词的变化规则 1).一般情况下,直接加-s 2).以s. x. sh. ch结尾,加-es 3).以“辅音字母+y”结尾,变y为i, 再加-es 4).特殊变化的词 be (是) - am/is/are have (有) - has 写出下列动词的第三人称单数 talk_ forget_ hope_ stop_ perform_ play_ say_ buy_ worry_ fly_ study_ like_ make_ take_ do_ _ love_ recite_ become_ come_ go_ drive_ shine_ write_ hike_ give_ see_ stop_ shop_ plan_ get_ sit_ let_ cut_ run_ forget_ begin_ wash_ watch_ finish_ teach_ fish_reach_ 当主语为第三人称单数时,谓语动词变三单。 I. 用括号中所给单词的适当形式填空。 1. Lisa _ (have) a dog, and its name is Charlie. 2. Jack _ (like) pandas and bears. 3. The elephant _ (not eat) meat. 4. — _ (do) Frank have a soccer ball? — No, he _ (do not). 5. Bill often _ (watch) TV in the evening. 6.Bob (be)in Class two. has likes doesn't eat Does doesn't watches Exercise is II. 按要求改写句子,每空一词。 1. Linda does her homework at school. (改为否定句) Linda _ _ her homework at school. 2. Danny visits the library every week. (改为一般疑问句) _ Danny _ the library every week? 3. Does the boy come from America? (作肯定回答) _ 4. Does your sister like tigers? (作否定回答) _ 5. Is her father 36 years old? (作否定回答) _ doesn't do Does visit Yes, he does. No, she doesn't. No, he isn't. 用词的适当形式填空。 1. Miss Guo _ (teach) us Chinese this term. 2.She _ (be) a very good teacher. 3.She often _ (talk) with us after class. 4.Many of us like _ (talk) with her. 5. Where _ their father_ (work)? He _ (work) on a farm. teaches is talks talking does work works 6.What time _ the shop _ (close)? It _ (close) at nine o'clock in the evening. 7.He _(go) to school by bus every day. does close closes goes 8. Tom can not walk fast because he _ (carry) a heavy box. carries 9. She often _(read) English in the evening. 10.She _(go) to school at eight o’clock. 11. He usually _ up at 17:00.(get ) 12. She _ (live) in Beijing. reads goes gets lives 用动词的适当形式填空 1.We often _ (play) on the playground. 2.He _ (get) up at six o’clock. 3._ you _ (brush) your teeth every morning? play gets Do brush 4. Danny_(study) English, Chinese, maths, science and art at school. 5. Mike sometimes _(go) to the park with his sister. 6. At eight at night, she _ (watch) TV with his parents. 7. _ Mike _(read) English every day? studies goes watches Does read 8. How many lessons _ your classmate _(have) on Monday? 9. What time _ his mother _(do) the housework? does have does do 10. Sally_(有) a tennis racket. 11. They_ (没有) baseballs. 12. My sister _ _(没有) a beautiful hat. 13.Bob (交朋友)with Mike . doesn’t have has don’t have makes friends 第13句变否疑问句 Bob doesn’t make friends with Mike. Does Bob make friends with Mike? Who does Bob make friends with? 14. — _you _(有) a pen? —Yes, I _. 15. —_he_(有) a volleyball? —No, he_. 我们互相了解。翻译 doesn’t Do have do Does have We get to know each other. We don’t get to know each other. Do you get to know each other? Yes, we do. No,we don’t. 改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. (改为一般疑问句并作否定回答) 3. Mike’s sister likes playing table tennis (改为一般疑问句) Yes, I do. Do you have many books? No, I don’t. Does Mike’s sister like playing table tennis? 4. She lives in a small town near New York. (改为一般疑问句) 5. I watch TV every day. (改为一般疑问句) Does she live in a small town Near New York? Do you watch TV every day? 6. We have four lessons.(改为一般疑问句,并作肯定回答) 7. My dog runs fast. (一般疑问句并否定回答): Do you have four lessons? Yes,we do. Does your dog run fast? No,it doesn’t. 8.I do my homework.(用He 改写) He does his homework. 9.She does her homework.(用we改写) We do our homework. 10.Tom does his homework.(用they 改写) They do their homework. 将下列句子改为一般疑问句并有做否定回答: 1.He does his homework. 2.We do our homework. 3.They do their homework. Does he do his homework? No, he doesn’t. Do you do your homework? No, I do. Do they do their homework? No, they don’t. 4. Mike has two letters for him.(一般疑问句) 5. I usually play football on Friday afternoon. 一般疑问句: 划线提问 Does Mike have two letters for him? Do you usually play football on ...? What do you usually do on Friday...? 6. Su Yang usually washes some clothes on Saturday.(一般疑问句) 划线提问: 7. Mingming usually waters the flowers every day 一般疑问句: 划线提问: Does Mingming usually water the flowers every day? What does Mingming usually do every day? Does Su Yang usually wash any clothes on...? What does Su Yang usually do on Saturday? 8. Tom does his homework at home. 一般疑问句: 划线提问: 9.We do our homework every day. 划线提问: Does Tom do his homework at home? What does Tom do at home? What do you do at home? $