Unit 3 After-school activities 单元知识清单 冀教版英语七年级下册

Unit 3 After-school Activities 单元知识点梳理
一、重点单词
1. club /kl b/ n. 俱乐部；社团（复数：clubs；短语：join a club 加入俱乐部）
2. hobby / h bi/ n. 业余爱好（复数：hobbies；短语：one’s favorite hobby 某人最爱的爱好）
3. paint /pe nt/ v. 画画；绘画 n. 颜料（名词：painting 绘画作品；短语：paint a picture 画一幅画）
4. dance /dɑ ns/ v.&n. 跳舞（名词：dancer 舞者；短语：dance to music 伴着音乐跳舞）
5. sing /s / v. 唱歌（过去式：sang；过去分词：sung；短语：sing songs 唱歌）
6. piano /pi n / n. 钢琴（短语：play the piano 弹钢琴）
7. guitar /ɡ tɑ (r)/ n. 吉他（短语：play the guitar 弹吉他）
8. chess /t es/ n. 国际象棋（短语：play chess 下国际象棋）
9. swim /sw m/ v.&n. 游泳（过去式：swam；过去分词：swum；短语：go swimming 去游泳）
10. read /ri d/ v. 阅读；朗读（过去式/过去分词：read；短语：read books 看书）
11. join /d n/ v. 加入；参加（短语：join in 参加小型活动；join the team 加入队伍）
12. teach /ti t / v. 教；讲授（过去式：taught；过去分词：taught；短语：teach sb. sth. 教某人某事）
13. learn /l n/ v. 学习；学会（过去式/过去分词：learned/learnt；短语：learn to do sth. 学会做某事）
14. practice / pr kt s/ v.&n. 练习（短语：practice doing sth. 练习做某事）
15. finish / f n / v. 完成；结束（短语：finish doing sth. 完成做某事）
16. usually / ju u li/ adv. 通常；常常（频率副词，用于一般现在时）
17. often / fn/ adv. 经常；常常（频率副词）
18. sometimes / s mta mz/ adv. 有时；间或（频率副词）
19. never / nev (r)/ adv. 从不；绝不（频率副词）
20. good /ɡ d/ adj. 好的；擅长的（副词：well；短语：be good at 擅长……）
21. free /fri / adj. 空闲的；自由的（短语：be free 有空的）
22. spend /spend/ v. 花费；度过（过去式/过去分词：spent；短语：spend time doing sth. 花费时间做某事）
23. enjoy / n d / v. 享受；喜爱（短语：enjoy doing sth. 喜爱做某事）
24. activity / k t v ti/ n. 活动（复数：activities；短语：after-school activities 课后活动）
25. part /pɑ t/ n. 部分；角色（短语：take part in 参加）
二、重点短语
1. after school 放学后
2. on weekends 在周末
3. join the club 加入俱乐部
4. play the piano 弹钢琴
5. play the guitar 弹吉他
6. play chess 下国际象棋
7. go swimming 去游泳
8. read books 看书
9. draw pictures 画画
10. dance to music 伴着音乐跳舞
11. sing songs 唱歌
12. practice doing sth. 练习做某事
13. learn to do sth. 学会做某事
14. finish doing sth. 完成做某事
15. be good at 擅长……
16. have a good time 玩得开心
17. take part in 参加（大型活动）
18. spend time on sth. 在某事上花费时间
19. spend time doing sth. 花费时间做某事
20. enjoy doing sth. 喜爱做某事
21. once a week 一周一次
22. twice a month 一个月两次
23. three times a year 一年三次
24. ask sb. to do sth. 要求某人做某事
25. teach sb. to do sth. 教某人做某事
26. want to do sth. 想要做某事
27. would like to do sth. 想要做某事
28. free time 空闲时间
29. school nights 上学日的晚上
30. do homework 做作业
三、重点句型
1. —What club do you want to join
—I want to join the art club because I like painting.
（—你想加入什么俱乐部？—我想加入美术俱乐部，因为我喜欢画画。）
2. —Can you play the piano
—Yes, I can. I play it for an hour every day after school.
（—你会弹钢琴吗？—是的，我会。我每天放学后弹一小时。）
3. How often do you go swimming I go swimming twice a week.
（你多久去游泳一次？我一周去游泳两次。）
4. I practice playing the guitar every weekend, and I’m getting better at it.
（我每个周末练习弹吉他，现在我越来越擅长了。）
5. She spends two hours reading books every evening after finishing her homework.
（她每天晚上完成作业后花两小时看书。）
6. —Would you like to take part in our school’s dance competition
—Yes, I’d love to. It sounds interesting.
（—你愿意参加我们学校的舞蹈比赛吗？—是的，我愿意。听起来很有趣。）
7. My favorite after-school activity is playing chess with my classmates. We always have a great time.
（我最喜欢的课后活动是和同学们下国际象棋。我们总是玩得很开心。）
8. I never watch TV on school nights. I usually do my homework and then practice drawing.
（上学日的晚上我从不看电视。我通常做作业，然后练习画画。）
9. —What does Tom do after school
—He often joins the basketball team to practice playing basketball.
（—汤姆放学后做什么？—他经常加入篮球队练习打篮球。）
10. Learning to play the piano is not easy, but I enjoy it a lot.
（学弹钢琴不容易，但我非常喜欢。）
四、重点词汇辨析
1. join, take part in, attend
词汇 含义与用法 例句
join 指加入团体、俱乐部、组织成为一员；也可接in参加小型活动 I want to join the English club to improve my spoken English.（我想加入英语俱乐部提高口语。） Join us in playing football after school!（放学后和我们一起踢足球吧！）
take part in 指参加有组织的大型活动、比赛，强调参与并发挥作用 She will take part in the school’s singing competition next week.（她下周要参加学校的歌唱比赛。）
attend 指出席会议、讲座、婚礼等正式场合，强调“到场” My parents will attend the parents’ meeting this Friday.（我父母这周五会参加家长会。）
2. practice, exercise
词汇 含义与用法 例句
practice 作动词指反复练习技能；作名词指“练习”（不可数）或“惯例” I practice playing the piano for an hour every day.（我每天练习弹钢琴一小时。） It takes a lot of practice to play the guitar well.（弹好吉他需要大量练习。）
exercise 作名词可指“锻炼、运动”（不可数）或“练习题”（可数）；作动词指“锻炼” Doing more exercise is good for our health.（多锻炼对我们的健康有好处。） We have to finish the math exercises before class.（我们必须在课前完成数学练习题。）
3. how often, how long, how soon
短语 含义与用法 例句
how often 询问动作发生的频率，回答用频率副词或“次数+时间” How often do you visit your grandparents Once a month.（你多久看望一次祖父母？一个月一次。）
how long 询问动作持续的时间或物体长度，回答用“for+时间段”或“since+时间点” How long do you practice drawing every day For about two hours.（你每天练习画画多久？大约两小时。）
how soon 询问动作将在多久后发生，回答用“in+时间段” How soon will you finish your homework In half an hour.（你多久能完成作业？半小时后。）
4. like to do sth., like doing sth.
结构 含义与用法 例句
like to do sth. 指偶尔、具体的喜欢做某事，强调一次性动作 I like to go to the cinema with my friends this weekend.（这周末我想和朋友去看电影。）
like doing sth. 指长期、习惯性的喜欢做某事，强调兴趣爱好 She likes reading novels in her free time.（她空闲时喜欢读小说。）
五、重点语法
1. 一般现在时与频率副词
核心用法：描述经常性、习惯性的课后活动，频率副词（always, usually, often, sometimes, hardly ever, never）表示动作发生的频率。
位置规则：频率副词通常放在be动词之后，实义动词之前。
例：She is always happy after playing basketball.（她打完篮球后总是很开心。）
例：I usually finish my homework before dinner.（我通常在晚饭前完成作业。）
句式强化：
① 一般疑问句：Do/Does + 主语 + 频率副词 + 动词原形 + 其他？
例：Does he often play chess with his father （他经常和爸爸下国际象棋吗？）
② 否定句：主语 + don’t/doesn’t + 频率副词 + 动词原形 + 其他？
例：They don’t sometimes go swimming on weekdays.（他们工作日有时不去游泳。）
2. 特殊疑问句（课后活动专项）
询问兴趣爱好与俱乐部：
结构：What club + do/does + 主语 + want to join
例：What club does your sister want to join She wants to join the dance club.（你妹妹想加入什么俱乐部？她想加入舞蹈俱乐部。）
询问活动内容：
结构：What + do/does + 主语 + do + after school/on weekends
例：What does Lily do on weekends She often reads books and paints pictures.（莉莉周末做什么？她经常看书和画画。）
询问活动频率：
结构：How often + do/does + 主语 + 动词原形 + 其他？
例：How often do you practice playing the guitar Three times a week.（你多久练习一次弹吉他？一周三次。）
3. 非谓语动词（课后活动常用结构）
practice doing sth.：练习做某事（practice后接动名词作宾语）
例：He practices speaking English every morning to join the English club.（他每天早上练习说英语，为了加入英语俱乐部。）
finish doing sth.：完成做某事（finish后接动名词作宾语）
例：After finishing his homework, he usually plays football with his friends.（完成作业后，他通常和朋友踢足球。）
enjoy doing sth.：喜爱做某事（enjoy后接动名词作宾语）
例：She enjoys dancing to music after school. It makes her relaxed.（她放学后喜欢伴着音乐跳舞，这让她放松。）
learn to do sth.：学会做某事（learn后接不定式作宾语）
例：I want to learn to play the piano because it’s my hobby.（我想学会弹钢琴，因为这是我的爱好。）
六、写作指导（介绍课后活动）
1. 写作结构
部分 内容要点 常用表达
开头 自我介绍或介绍他人，点明主要课后活动和爱好，引出主题 I’m Li Ming, a Grade 7 student. My after-school life is colorful because I have many interesting hobbies.
主体 按频率顺序描述1-2个核心活动：说明内容、频率、原因、感受，加入具体细节 I usually join the basketball club after school. I practice playing basketball for an hour every day. It not only makes me strong but also helps me make many friends. Sometimes, I go to the school library to read history books. I love history because it tells me many interesting stories about the past.
结尾 总结活动带来的收获，表达喜爱或未来计划 My after-school activities make me happy and grow a lot. I will keep doing them and try to learn something new, like playing the guitar, next term.
2. 范文示例
My Colorful After-school Life
I’m Zhang Wei, a Grade 7 student from No.1 Middle School. My after-school life is full of fun, and I never feel bored.
First, I join the school’s football team. Every weekday afternoon after class, I practice playing football with my teammates for about two hours. Our coach teaches us new skills every week, and we often have matches with other schools on weekends. Playing football makes me strong and teaches me how to work with others. Then, on Saturday evenings, I go to the art studio to learn painting. I love drawing beautiful mountains and rivers, and my teacher says I’m getting better every week. Sometimes, I also read science books in my free time. I want to learn more about the world around us.
In the end, my after-school activities are very important to me. They not only help me relax after busy study but also let me develop my hobbies and make many good friends. I hope I can keep enjoying these activities and become better at them in the future.