Unit 8 Let’s celebrate Grammar课文要点讲义 2026-2027学年译林版七年级英语上册

本初中英语讲义聚焦现在进行时这一核心语法点，系统梳理其表现在动作与表将来的用法，通过“is coming”“are dancing”等例句呈现肯定、否定及疑问结构，结合动词-ing变化规则与“Look! now”等标志词，搭建从理解到应用的学习支架。 资料以“play the violin”等短语中英互译强化语言能力，设计单选、填空及句型转换等多样练习，引导学生分析句子结构提升思维品质。答案详细便于课后自查，课中辅助教师高效授课，课后助力学生巩固知识、弥补盲点，培养自主学习能力。

Unit 8 Let’s celebrate Grammar 【语法要点】 Present continuous tense 现在进行时 1. New Year's Day is coming. 元旦就要来了。 - is coming 现在进行时表将来（表示即将发生的事） - e.g. New Year's Day ____________ coming. 2. Our school is having a show to celebrate the festival. 我们学校正在举办一场演出庆祝这个节日。 - is having 现在进行时，表示正在进行的动作 - celebrate v. 庆祝（→ celebration n. 庆祝） - e.g. Our school ____________ having a show. 3. Look at me, the girl in the middle! We are dancing. 看我，中间那个女孩！我们在跳舞。 - Look! 看！（现在进行时的标志词） - are dancing 现在进行时 - e.g. Look! We ____________ dancing. 4. The boy behind us is Daniel. He is playing the violin. 我们后面的男孩是Daniel。他在拉小提琴。 - behind prep. 在……后面（反义词 in front of） - is playing 现在进行时 - play the violin 拉小提琴（乐器前加the） - e.g. He ____________ playing the violin. 5. The girl over there is Sandy. She is playing the piano with another girl. 那边的女孩是Sandy。她和另一个女孩在弹钢琴。 - over there 在那边 - is playing 现在进行时 - play the piano 弹钢琴 - e.g. She ____________ playing the piano. 6. They are playing lively music for the dance. 他们在为舞蹈演奏活泼的音乐。 - are playing 现在进行时 - lively adj. 活泼的，生动的 - e.g. They ____________ playing lively music. 7. We use the present continuous tense to talk about things that are happening now. 我们用现在进行时来谈论正在发生的事情。 - present continuous tense 现在进行时 - happen now 现在发生 - happening now 现在正在发生 - e.g. We use the ____________ continuous tense to talk about things happening now. 8. I am dancing. / I am not dancing. 我正在跳舞。/ 我没有在跳舞。 - am + doing（肯定） - am not + doing（否定） - e.g. I ____________ dancing. / I ____________ not dancing. 9. You/We/They are dancing. / You/We/They are not dancing. 你/我们/他们正在跳舞。/ 你/我们/他们没有在跳舞。 - are + doing（肯定） - are not (aren't) + doing（否定） - e.g. They ____________ dancing. / They ____________ not dancing. 10. He/She/It is dancing. / He/She/It is not dancing. 他/她/它正在跳舞。/ 他/她/它没有在跳舞。 - is + doing（肯定） - is not (isn't) + doing（否定） - e.g. She ____________ dancing. / She ____________ not dancing. 11. Am I dancing? / Are you dancing? / Is he dancing? 我在跳舞吗？/ 你在跳舞吗？/ 他在跳舞吗？ - Am/Are/Is + 主语 + doing? 一般疑问句 - e.g. ____________ I dancing? / ____________ you dancing? / ____________ he dancing? 12. Yes, I am. / No, I'm not. 是的，我在。/ 不，我没有。 - I am 肯定回答 - I'm not 否定回答 - e.g. Yes, I ____________. / No, I'm ____________. 13. Yes, you/we/they are. / No, you/we/they aren't. 是的，你/我们/他们在。/ 不，你/我们/他们没有。 - are 肯定回答 - aren't 否定回答 - e.g. Yes, we ____________. / No, we ____________. 14. Yes, he/she/it is. / No, he/she/it isn't. 是的，他/她/它在。/ 不，他/她/它没有。 - is 肯定回答 - isn't 否定回答 - e.g. Yes, she ____________. / No, she ____________. 【现在进行时动词-ing变化规则】 大多数动词 + ing walk → walking 以不发音e结尾，去e + ing welcome → welcoming 以ie结尾，变ie为y + ing lie → lying 重读闭音节，末尾只有一个辅音字母，双写该字母 + ing put → putting 【现在进行时标志词】 now 现在 Look! 看！ Listen! 听！ at the moment 此刻 right now 现在 【高频短语汇总】中英互译 1. present continuous tense ____________ 2. ____________ 现在进行时 3. happening now ____________ 4. ____________ 现在发生 5. play the violin ____________ 6. ____________ 拉小提琴 7. play the piano ____________ 8. ____________ 弹钢琴 9. lively music ____________ 10. ____________ 活泼的音乐 11. over there ____________ 12. ____________ 在那边 13. in the middle ____________ 14. ____________ 在中间 15. behind us ____________ 16. ____________ 在我们后面 综合练习 一、单项选择 ( ) 1. New Year's Day ____________ coming. A. am B. is C. are D. be ( ) 2. Our school ____________ having a show. A. am B. is C. are D. be ( ) 3. Look! We ____________ dancing. A. am B. is C. are D. be ( ) 4. He ____________ playing the violin. A. am B. is C. are D. be ( ) 5. She ____________ playing the piano. A. am B. is C. are D. be ( ) 6. They ____________ playing lively music. A. am B. is C. are D. be ( ) 7. I ____________ dancing. A. am B. is C. are D. be ( ) 8. She ____________ not dancing. A. am B. is C. are D. be ( ) 9. ____________ you dancing? A. Am B. Is C. Are D. Be ( ) 10. Yes, I ____________. A. am B. is C. are D. be 二、用所给词的适当形式填空 1. New Year's Day ____________ (come). 2. Our school ____________ (have) a show to celebrate the festival. 3. Look! We ____________ (dance). 4. He ____________ (play) the violin. 5. She ____________ (play) the piano with another girl. 6. They ____________ (play) lively music for the dance. 7. I ____________ (watch) a TV show about New Year with my family now. 8. My mum ____________ (make) spring rolls. 9. My grandpa ____________ (water) the flowers at the moment. 10. They ____________ (cook) dinner. 11. My sister ____________ (sit) on the chair and playing with her toys. 12. We ____________ (eat) dinner together at the table. 13. I ____________ (not watch) TV now. 14. She ____________ (not dance) at the moment. 15. They ____________ (not play) football now. 三、将下列句子改为否定句和一般疑问句 1. I am dancing. 否定句：I ____________ dancing. 一般疑问句：____________ you dancing? 2. He is playing the violin. 否定句：He ____________ playing the violin. 一般疑问句：____________ he playing the violin? 3. They are playing lively music. 否定句：They ____________ playing lively music. 一般疑问句：____________ they playing lively music? 4. She is sitting on the chair. 否定句：She ____________ sitting on the chair. 一般疑问句：____________ she sitting on the chair? 5. We are eating dinner. 否定句：We ____________ eating dinner. 一般疑问句：____________ you eating dinner? 四、用所给词的适当形式填空（现在进行时） 1. Look! The children ____________ (play) in the park. 2. Listen! She ____________ (sing) a song. 3. I ____________ (read) a book now. 4. They ____________ (have) a party at the moment. 5. My father ____________ (cook) dinner in the kitchen. 6. We ____________ (watch) TV right now. 7. The students ____________ (write) in the classroom. 8. She ____________ (not sleep) now. 9. ____________ you ____________ (do) your homework? 10. What ____________ he ____________ (do) at the moment? 11. The girl over there ____________ (dance). 12. The boy behind us ____________ (play) the guitar. 13. They ____________ (not swim) in the pool. 14. ____________ she ____________ (read) a book? 15. We ____________ (get) ready for the party. 答案 一、单项选择 1. B 2. B 3. C 4. B 5. B 6. C 7. A 8. B 9. C 10. A 二、用所给词的适当形式填空 1. is coming 2. is having 3. are dancing 4. is playing 5. is playing 6. are playing 7. am watching 8. is making 9. is watering 10. are cooking 11. is sitting 12. are eating 13. am not watching 14. is not dancing 15. are not playing 三、将下列句子改为否定句和一般疑问句 1. am not; Are 2. isn't; Is 3. aren't; Are 4. isn't; Is 5. aren't; Are 四、用所给词的适当形式填空（现在进行时） 1. are playing 2. is singing 3. am reading 4. are having 5. is cooking 6. are watching 7. are writing 8. is not sleeping 9. Are; doing 10. is; doing 11. is dancing 12. is playing 13. are not swimming 14. Is; reading 15. are getting 1 学科网（北京）股份有限公司 $