1、高一英语必修一unit3sectionB知识点1. regularly adv. 经常; 定期地 regular adj. 规则的; 定期的; 经常的 take/ do exercise regularly经常锻炼 regular meetings 例行会议 regular customers/ readers常客/忠实读者 Recent studies show that we are far more productive at work if we take short breaks (regular). 最近的研究表明，如果我们定期休息一会儿，我们的工作效率会高的多。 Healthy
2、eating along with regular exercise is probably the only way to become fit.健康的饮食加上经常锻炼，可能是健康的唯一途径。2. responsible adj. (对事故、错误、罪行等)负有责任的，应承担责任的 irresponsible adj. 不负责任的;无责任感的 responsibility n. 责任, 职责, 义务 be responsible for doing sth 对(做)某事负责 a sense of responsibility 责任感 have /take responsibility for
3、对.有责任/负责 Human activity is not responsible all water shortages.水资源缺乏不完全是由人类活动造成的。 Taking (responsible) for something that went wrong is a mark of great maturity.对做错的事，负责是非常成熟的标志。3. aim v. 力求达到; 瞄准; 针对 n. 目标, 目的, 瞄准 aimless adj. 无目标的 aimlessly adv. 漫无目的地 aim to do /aim at doing 旨在做某事，力争做某事 be aimed a
4、t doing sth 旨在做某事 aim. at. (把某物)瞄准. with the aim of. 以.为目的 achieve ones aim 达到某人的目标 Earth Day marked on 22 April, is an annual event (aim) to rise public awareness about environmental protection.地球日在4月22日举行，是一项旨在提高公众环保意识的年度事件。 This activity is aimed at improving the students listening and speaking a
5、bilities.这次活动的目的是提高学生的听说能力。4. be related to 与.有关系/有关联与.有关系/有关联的多种表达: be connected with be linked with/ to be involved in be associated with have something to do with5.impact n. 作用, 影响 v. 影响 make an impact on 对.产生影响 have an effect/ influence on/ upon 对.有影响 affect/ influence sb/sth 对.有影响 Gordon says t
6、he HUNCH program has an impact on college admissions and practical life skills.戈登说HUNCH项目对大学录取和实际生活技能有影响。 We can observe that artificial intelligence has already our lives in many ways.我们可以看到人工智能已经在很多方面对我们的生活产生了影响。6. strength n. U力量, 力气，体力; 强烈程度 C优点，长处，优势 strengthen v. 加强, 增强, 巩固 have the strength to do 有做某事的力气 build up ones strength 增强体力 strengths and weaknesses 优点和缺点 force武力，暴力 energy，精力活力，能量 power，权力，能力，动力 strong adj. strength n. strengthen v. long adj. length n. 长度 lengthen v. (使)变长
