Challenge Yourself B-2025-2026学年高中英语词汇变形及词缀精讲必修第二册（重庆大学版）

高中重庆大学版 【必修第二册】 Challenge Yourself B 词汇精讲 【Challenge Yourself B】Relationships 词汇变形及词缀精讲 全部单元单词 relationship/r'lerfnfip/m.关系；honest/'DnIst/adj.诚实的：老实compromise/'kompramaiz/n.v. 联系：交往；关联 的：正直的 妥协：和解：让步 maintain /mem'tem/w.维持；保honesty/'DnIsti/m.诚实；正直；communicate effectively有效沟 持：维修；坚持：主张 坦率 通 strengthen/'stre)n/v.加强；巩apologise /a'pplad3aIzW.道歉；resolve conflicts解决冲突 固：增强；变强 认错；谢罪 show respect for尊重… deepen/di:pan/v.加深；深化：apology/'pDlad3in.道歉：歉be responsible for对…负责 变深 意；认错：谢罪 trustworthy/'trAstw3:i/adj.值forgive /fa'gIvv.原谅；宽恕；饶 得信赖的：可靠的 恕 词汇变形及词缀精讲 1.relationship/'lenp/m.关系；联系；交往；关联 词汇变形 动词形式：relate(联系；关联) 形容词形式：related(相关的) 构词解析 前缀re-:表“再次、回”；词根lat:表“携带、搬运”；后缀-ship:加在名词后，构成抽象名词，表 “状态、关系”。 例句：She has a good relationship with her classmates. 真题链接（重庆大学版高中必修第二册同步练习）：Te between the two countries has improved a lot recently..(答案：relationship) 2.maintain /mem'tem/v.维持：保持；维修：坚持；主张 词汇变形 名词形式：maintenance(维护：保养) 构词解析 前缀main-:表“主要的”：词根tain:表“保持、持有”；后缀-ance:构成名词，表“动作、状态”。 例句：We need to maintain a healthy lifestyle to keep fit.. 高中重庆大学版 【必修第二册】 Challenge Yourself B 真题链接（重庆大学版高中必修第二册教材例句)：It is important to maintain good communication with your family. 3.strengthen/'stre)n/w.加强：巩固；增强：变强 词汇变形 形容词形式：strong(强壮的：强烈的) 名词形式：strength(力量：优势) 构词解析 前缀strength-(由strong变化而来，表“力量”)：后缀-en:加在形容词或名词后，构成动词，表 “使…变得”。 同类词：widen(加宽)、deepen(加深) 例句：Exercise can strengthen our bodies.. 真题链接（重庆大学版高中必修第二册同步练习）：We should try to一our team spirit through group activities.(答案：strengthen) 4.deepen/dip3n/w.加深；深化；变深 词汇变形 形容词形式：deep(深的) 名词形式：depth(深度) 构词解析 词根dep(深的)；后缀-en:加在形容词后，构成动词，表“使…变得”。 例句：The river deepens as we go further downstream, 真题链接（重庆大学版高中必修第二册同步练习)：Reading widely can__your understanding of the world..(答案：deepen) 5.trustworthy/'trAstw3:i/adj.值得信赖的；可靠的 词汇变形 动词形式：trust(相信：信任) 名词形式：trust(信任) 构词解析 词根trust(信任)：后缀-worthy:加在名词后，构成形容词，表“值得…的”。 同类词：praiseworthy(值得称赞的) 例句：A trustworthy friend will always stand by you. 真题链接（重庆大学版高中必修第二册同步练习)：He is a一person,.so you can believe what he sayS.（答案：trustworthy） 6.honest/'DnIst/.adj.诚实的；老实的：正直的 词汇变形 名词形式：honesty(诚实；正直) 副词形式：honestly(诚实地：正直地) 构词解析 前缀hon-(表“荣誉、尊重”)：后缀-est:构成形容词；y构成副词；y构成名词。 2 高中重庆大学版 【必修第二册】 Challenge Yourself B 例句：An honest person never tells lies. 真题链接（重庆大学版高中必修第二册教材例句)：It is important to be honest with your parents. 7.honesty/'DnIsti/m.诚实；正直：坦率 词汇变形 形容词形式：honest(诚实的) 副词形式：honestly(诚实地) 构词解析 词根honest(诚实的)：后缀-y:加在形容词后，构成抽象名词，表“性质、状态”。 例句：Honesty is the best policy.. 真题链接（重庆大学版高中必修第二册同步练习）：We should always value in our daily life (答案：honesty) 8.apologise/A'pDld3aIz/W.道歉：认错；谢罪 词汇变形 名词形式：apology(道歉；歉意) 构词解析 前缀即o-:表“离开、远离”；词根l0g:表“说话”；后缀-ise:构成动词，表“做…、使…”。 例句：You should apologise to her for your mistake.. 真题链接（重庆大学版高中必修第二册同步练习)：He to his teacher for being late this morning. (答案：apologised) 9.apology /a'pplad3i/n.道歉；款意；认错；谢罪 词汇变形 动词形式：apologise(道歉) 构词解析 词根apologise(道歉)；后缀-y:构成名词。 例句：She made an apology to me for breaking my cup 真题链接（重庆大学版高中必修第二册同步练习）：Please accept my for the delay.(答案： apology) l0.compromise/kompr3 naiz/n.W.妥协；和解；让步 词汇变形 形容词形式：compromising（妥协的；让步的) 构词解析 前缀com-:表“共同、一起”；词根promise(承诺)：后缀-ise:构成动词（此处整体为一词，非直 接加后缀)。 例句：We need to compromise to solve this problem. 真题链接（重庆大学版高中必修第二册教材例句)：Finding a compromise is important in any relation- ship. 3 高中重庆大学版 【必修第二册】 Challenge Yourself B 综合训练 一、 根据句意及汉语提示完成单词 6.The (between the two friends has improved since they talked openly. 7.Regular exercise is important for the()of good health. 8.We need to (our efforts to protect the environment. 9.Traveling can (加深)our understanding of different cultures. 10.A (值得信赖的)person always keeps their promises 二、用所给单词的适当形式填空 6.He is known for his (honest),so everyone believes him 7.She(apologise)to her parents for her rude behavior yesterday. 8.The company provides free (maintain)for the first two years. 9.His (strong)lies in his ability to work under pressure. 10.Building trust is the key to a good (relate) 三、完成句子（每空一词） 5.我们应该努力加深彼此之间的理解。 We should try to between each other. 6.诚实是人与人之间建立信任的基础。 is the foundation of building trust people. 7.他因为迟到向老师道了歉。 He his teacher for being late. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 4 高中重庆大学版 【必修第二册】 Challenge Yourself B Reading widely is a good way to improve your English.It can not only increase your vocabulary but also (deepen)your understanding of the language.When you read,you may come across new words and learn about their(relate)meanings.For example,if you know the word"strong", you can guess the meaning of"strengthen"by its suffix"-en". Being_ (honest)in communication is also important.If you make a mistake,don't hesitate to (apologise).A sincere(apology)can help maintain a good (relationship)with others.Remember,trust is built on small acts of honesty and responsibility. 参考答案 I根据句意及汉语提示完成单词 6.relationship 7.maintenance 8.strengthen 9.deepen 10.trustworthy Ⅱ用所给单词的适当形式填空 6.honesty 7.apologised 8.maintenance 9.strength 10.relationship I.完成句子 5.deepen the understanding 6.Honesty,between 7.made an apology to V.语篇填空 deepen;related;honest;apologise;apology,relationship 5