一般现在时精讲精炼（含答案）2025-2026学年人教版英语七年级上册

一般现在时 1.概念 (1)表示经常性、习惯性动作，常与频度状语(always，usually，often，sometimes，seldom，never，every day，at 8:30，on Sunday，in the morning)连用。 I always get up at 6:00 in the morning. (2)表示现在时刻的状态、能力、性格、个性。 She loves English very much. My sister can play the piano very well. (3)表示客观事实、普遍真理。如：The sun rises in the east.太阳从东方升起。 (4)格言或警句。如：Actions speak louder than words.行动胜于言辞。 2.结构 2.1 谓语动词为be 动词 (1)肯定句：主语+be动词+其他. Tom is 12 years old. 否定句: 主语+be动词+not+其他. My pen pal is not friendly with me. (3)一般疑问句： Be动词+主语+其他？ 肯定回答：Yes，主语+be动词. 否定回答：No，主语+be动词+not. --Are you from China --Yes，I am. --No，I’m not. 特殊疑问句：特殊疑问词+ is/are +表语 答语：根据询问内容及实际情况回答 --Who is your cousin --Jack. 2.2谓语动词为实义动词 (1)肯定句：主语+动词原形/第三人称单数形式(+其他) She likes apples.她喜欢苹果。 (2)否定句：主语+don’t/doesn’t+动词原形(+其他) She doesn’t like playing basketball.她不喜欢打篮球。 (3)一般疑问句：Do/does+主语+动词原形(+其他)？ 肯定回答：Yes，主语+do/does. 否定回答：No，主语+don’t/doesn’t. --Does your cousin write to you 表弟给你写信了吗？ --Yes，he does. 是的，他写信给我了。 --No，he doesn’t. 不，他没写。 特殊疑问句：特殊疑问词+ do/does +主语+动词原形十宾语？ 答语：根据询问内容及实际情况回答 --Where do your parents live now --They live in Beijing. --What does she do --He is a dentist. 注意： (1)句中主语是I，we，you，they或复数名词时，动词用动词原形。 We often go home by bus. (2)句中主语是he, she, it 或单数名词时，动词要用第三人称的单数形式。 He often goes home by bus. (3)句中谓语动词包含does, doesn't, will,won't, can, can't, would,wouldn't, must, mustn't 等,其后动词用原形。 He doesn't want to shopping. He can sing the song. 3.动词的第三人称单数 (1)一般情况下，动词后面直接加“s” work→works play-plays rain→rains see-sees visit→visits (2)以o，x，s，sh，ch结尾，在其后面加“es” do→does fix→fixes guess→guesses wash-washes teach-teaches (3)以“辅音字母+y”结尾，把“y"变“i”，加“es” fly→flies study→studies carry→carries (4)不规则变化 have→has 课后练习 一．单项选择 1.I want____homework now. A. doing B. to do C. to do my D. do my 2.--What are you doing now -- _____. A. I making a bookcase. B. I am makeing a bookcase. C. I am making a bookcase. 3._____ you have a book A. Do B. Are C. Is D. Have 4. My mother sometimes_____books in the afternoon. A.reading B. read C.reads 5.She doesn’t _____ her homework in the afternoon. A. doing B. to do C. does D. do 6. The children _____ their _____. A. is doing ,homework B. are doing, homeworks C. are doing, homework 7.Jack always_____us_____the classroom. A. helps;clean B. help;cleaning C. helps;cleans D. helping;clean 8.--Does Peter like to watch TV -- _____. A. Yes, he likes B. No, he doesn’t C. Yes, he’d like D. No, he likes 9. We are walking along the bank of the river_____. A.now B. just now C. next week 10. People _____ to the building. A. are comi ... ...