Unit 2 Making friends. 期末派生法背记单词 2025-2026学年沪外教版(2024)七年级英语上册
2025-09-09
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摘要:
该初中英语知识清单系统梳理了沪外教版七年级上册Unit 2 “Making friends”中的核心词汇及其派生词,涵盖动词、名词、形容词、副词等词性转换规律,构建了从“原词理解”到“语境应用”再到“拓展延伸”的三层学习支架,帮助学生建立清晰的语言结构认知框架。
清单通过分类归纳、分级标注和语境关联等方式呈现知识体系,如将“truth”与“true”“truly”形成词性链条,并配以真实例句强化语用意识,体现语言能力与思维品质的融合培养。特别设计“易混词对比表”和“记忆口诀提示”,例如“laugh→laughter”标注为高频考点,“lie→lying”强调词义辨析,助力学生高效识记。同时提供“应用提示卡”,引导学生在写作中灵活运用派生词,既支持自主复习又便于教师精准施教,提升教学针对性与学习实效性。
内容正文:
沪外教版 七上 UNIT 2 Making friends. 期末派生法背记单词
序号
原词
例句
派生词
例句
1
laugh /lɑːf/ v. 笑;发笑
We laugh at funny stories in class.(我们在课堂上为有趣的故事发笑。)
laughter /ˈlɑːftə(r)/ n. 笑声
Her loud laughter filled the room.(她响亮的笑声充满了房间。)
2
lie /laɪ/ n. 谎言;谎话
He told a lie to his mother about his homework.(关于作业,他对妈妈撒了谎。)
lying /ˈlaɪɪŋ/ adj. 说谎的,骗人的
The lying boy didn’t tell us the real reason.(这个说谎的男孩没告诉我们真正的原因。)
3
truth /truːθ/ n. 真相;事实
Please tell me the truth about what happened.(请告诉我发生事情的真相。)
1. true /truː/ adj. 真实的,正确的2. truly /ˈtruːli/ adv. 真诚地,真实地
1. This is a true story about my grandma.(这是一个关于我奶奶的真实故事。)2. He truly loves his little sister.(他真诚地爱着他的小妹妹。)
4
secret /ˈsiːkrət/ n. 秘密;机密
I have a secret to share with you.(我有一个秘密要和你分享。)
1. secret /ˈsiːkrət/ adj. 秘密的,机密的2. secretly /ˈsiːkrətli/ adv. 秘密地,暗地里
1. We made a secret plan for his birthday.(我们为他的生日制定了一个秘密计划。)2. She left the room secretly without telling anyone.(她没告诉任何人,秘密地离开了房间。)
5
problem /ˈprɒbləm/ n. 棘手的问题;难题;困难
Math is a difficult problem for me.(数学对我来说是个难题。)
problematic /ˌprɒbləˈmætɪk/ adj. 成问题的,有困难的
This broken desk is a problematic thing for our class.(这张坏桌子对我们班来说是个麻烦事。)
6
honest /ˈɒnɪst/ adj. 诚实的;坦率的
My best friend is an honest boy.(我最好的朋友是个诚实的男孩。)
1. honestly /ˈɒnɪstli/ adv. 诚实地,坦率地2. honesty /ˈɒnəsti/ n. 诚实,正直
1. He speaks honestly about his mistakes.(他坦率地承认自己的错误。)2. Honesty is the most important quality for a friend.(诚实是朋友间最重要的品质。)
7
lonely /ˈləʊnli/ adj. 孤独的;寂寞的
The old man feels lonely when his children are away.(孩子们不在时,这位老人感到孤独。)
loneliness /ˈləʊnlinəs/ n. 孤独,寂寞
She often cries because of loneliness.(她经常因为孤独而哭。)
8
usually /ˈjuːʒuəli/ adv. 通常地;经常地
I usually get up at 7 o'clock in the morning.(我通常早上7点起床。)
usual /ˈjuːʒuəl/ adj. 通常的,平常的
It's my usual time to go to bed at 9 p.m.(晚上9点是我平常的睡觉时间。)
9
surprised /səˈpraɪzd/ adj. 惊讶的;感觉意外的
She was surprised to see her old friend at the park.(在公园看到老朋友,她很惊讶。)
1. surprise /səˈpraɪz/ n. 惊讶,惊喜;v. 使惊讶2. surprising /səˈpraɪzɪŋ/ adj. 令人惊讶的,意外的
1. Your visit is a big surprise for me.(你的来访对我来说是个大惊喜。)2. The news about his win is surprising.(他获胜的消息很令人惊讶。)
10
comic /ˈkɒmɪk/ n. (尤指儿童看的)连环画杂志
My little brother reads a comic every evening.(我弟弟每天晚上看一本连环画杂志。)
1. comic /ˈkɒmɪk/ adj. 滑稽的,喜剧的2. comedy /ˈkɒmədi/ n. 喜剧,喜剧片
1. He told a comic story that made us laugh.(他讲了一个滑稽的故事,逗得我们大笑。)2. We watched a funny comedy last night.(昨晚我们看了一部有趣的喜剧片。)
11
celebrate /ˈselɪbreɪt/ v. 庆祝;庆贺
We celebrate the Spring Festival with our family.(我们和家人一起庆祝春节。)
celebration /ˌselɪˈbreɪʃn/ n. 庆祝,庆典
There will be a big celebration for the school's 50th birthday.(学校50周年校庆会有一场盛大的庆典。)
12
decide /dɪˈsaɪd/ v. 对……作出抉择;决定
I decide to study English every day.(我决定每天学习英语。)
decision /dɪˈsɪʒn/ n. 决定,抉择
You need to make a decision before Friday.(你需要在周五前做一个决定。)
13
elderly /ˈeldəli/ adj. 年纪较大的,上了年纪的
The elderly woman needs help to cross the road.(这位老奶奶过马路需要帮助。)
1. elder /ˈeldə(r)/ adj. 年长的,年纪较大的2. elder /ˈeldə(r)/ n. 长辈,年长者
1. My elder sister is two years older than me.(我姐姐比我大两岁。)2. We should respect our elders.(我们应该尊重长辈。)
14
borrow /ˈbɒrəʊ/ v. 借;借用
I borrow a storybook from the library every week.(我每周从图书馆借一本故事书。)
borrowing /ˈbɒrəʊɪŋ/ n. 借,借用
The borrowing of books from the library is free.(从图书馆借书是免费的。)
15
hold /həʊld/ v. 抱着;拿着
She holds a teddy bear in her arms.(她怀里抱着一只泰迪熊。)
hold /həʊld/ n. 抓住,握住;控制
He has a tight hold on his mother's hand.(他紧紧抓住妈妈的手。)
16
teenager /ˈtiːneɪdʒə(r)/ n. (13至19岁之间的)青少年
Most teenagers like listening to pop music.(大多数青少年喜欢听流行音乐。)
teenage /ˈtiːneɪdʒ/ adj. 青少年的,十几岁的
This is a teenage fashion show.(这是一场青少年时装秀。)
17
spend /spend/ v. 花(时间);度过
I spend an hour doing homework every day.(我每天花一小时做作业。)
spending /ˈspendɪŋ/ n. 花费,支出
His spending on toys is too much.(他在玩具上的花费太多了。)
18
join /dʒɔɪn/ v. 成为……的一员;参加;加入
I want to join the school music club.(我想加入学校的音乐俱乐部。)
joining /ˈdʒɔɪnɪŋ/ n. 加入,参加
The joining of new members makes our club lively.(新成员的加入让我们的俱乐部变得活跃。)
19
friendship /ˈfrendʃɪp/ n. 友谊;朋友关系
Our friendship will last for a long time.(我们的友谊会持续很长时间。)
friendly /ˈfrendli/ adj. 友好的,友善的
The new student is very friendly to everyone.(这个新同学对所有人都很友好。)
20
challenge /ˈtʃælɪndʒ/ n. & v. 挑战;艰巨任务
Climbing this hill is a big challenge for me.(爬这座小山对我来说是个大挑战。)
challenging /ˈtʃælɪndʒɪŋ/ adj. 有挑战性的,艰巨的
This math problem is challenging.(这道数学题很有挑战性。)
21
common /ˈkɒmən/ adj. 共同的;共享的
We have a common hobby—playing basketball.(我们有一个共同的爱好——打篮球。)
commonly /ˈkɒmənli/ adv. 通常地,普遍地
This kind of flower is commonly seen in spring.(这种花在春天很常见。)
22
loyal /ˈlɔɪəl/ adj. 忠诚的;忠实的
A dog is a loyal friend to people.(狗是人类忠诚的朋友。)
loyalty /ˈlɔɪəlti/ n. 忠诚,忠心
His loyalty to his friends makes him popular.(他对朋友的忠心让他很受欢迎。)
23
truly /ˈtruːli/ adv. (用于说法、感觉等)真诚地,衷心地
I truly thank you for your help.(我衷心感谢你的帮助。)
1. true /truː/ adj. 真实的,正确的2. truth /truːθ/ n. 真相,事实
1. Is this story true?(这个故事是真的吗?)2. You must tell the truth to your teacher.(你必须把真相告诉你的老师。)
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