Unit 10 Connections Lesson 2-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第四册（北师大版）

高中选修4北师大版 【词汇精讲】 Unit 10:Connections Lesson 2 词汇精讲 Unit 10:Connections Lesson 2 词汇变形及词缀精讲 全部单元单词 addition ally/A'dIfanali/adv.除household/'haushauld/n.一家果 此之外，此外 人，同住一栋房子的人 appeal /a'pi:l/vi.有吸引力：vi. closely-knit/klausli'nIt/adj..紧outskirts/'aotsk3Its/n.市郊，郊&t.呼吁，恳请；上诉 密联结在一起的 区，远离城市中心的地区 frequently /'fri:kwantli/adv.经bond /bDnd/n.纽带，联系 常地，频繁地 consequence /'konsikwans/n. 词汇变形及词缀精讲 1.additionally/'difanali/adv.除此之外，此外 词汇变形 形容词形式：additional(额外的；附加的) 名词形式：addition(增加；添加物) 构词解析 前缀add.(加)：后缀-ition构成名词（表“动作或状态”）：-al构成形容词；y构成副词。 同类词：education(教育，名词)→educational(教育的，形容词)→educationally(教育上地，副 词) 例句：Additionally,we need to consider the cost of transportation. 真题链接（北师大版高中选修4同步练习）：There is an一(add)charge for special delivery.(答案： additional) 2.frequently/'fri:kwantli/adv.经常地，频繁地 词汇变形 形容词形式：frequent(频繁的；经常的) 名词形式：frequency(频率；频繁) 构词解析 前缀fe(多的)；后缀-ent构成形容词；-y构成副词：-cy构成名词（表“性质或状态”）。 同类词：urgent(紧急的)→urgently(紧急地)→urgency(紧急情况) 例句：She frequently visits her grandparents on weekends. 真题链接（北师大版高中选修4教材例句)：Bus servicesrun一(frequent)between the city center and the suburbs.(答案：frequently) 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Lesson 2 3.household/'hausheuld/n.一家人，同住一栋房子的人 构词解析 合成词：house（房子)+hold(容纳)，字面意为“容纳在房子里的人”。 词汇变形 形容词形式：household（家庭的；日常的，如household chores“家务”) 例句：The whole household was woken up by the noise. 真题链接（北师大版高中选修4同步练习)：Rice is a staple food in many一(household)in Asia.(答 案：households) 4.outskirts/'atsk3Its/n.市郊，郊区 构词解析 前缀out.(向外：在外面)：skit(边缘)，合指“城市的外围边缘地区”。 词汇变形 近义表达：suburbs(郊区) 例句：New factories are being built on the outskirts of the city. 真题链接（北师大版高中选修4阅读材料）：They decided to move to the一(outskirt)to enjoy a quieter life.（答案：outskirts) 5.consequence/'kpnsikwans/n.后果 词汇变形 形容词形式：consequent(随之发生的：作为结果的) 副词形式：consequently(因此：结果) 构词解析 前缀con-(一起；共同)：sequ(跟随，如sequence“顺序”)：后缀-ence构成名词（表“结果”）： -ent构成形容词：-ly构成副词。 例句：His carelessness led to serious consequences. 真题链接（北师大版高中选修4完形填空）：He missed the train and(consequence)was late for the meeting.(答案：consequently) 6.appeal/pi:l/vi.有吸引力；呼吁，恳请：上诉 词汇变形 名词形式：appeal(吸引力；呼吁；上诉) 形容词形式：appealing(有吸引力的：动人的) 构词解析 前缀ap-（加强语气)：pal(呼吁：恳求)：后缀-ing构成形容词（表“具有…性质的”）。 固定搭配：appeal to(对…有吸引力：呼吁) 例句：The design of the new product appeals to young people. 真题链接（北师大版高中选修4语法填空)：Her一(appeal)smile made everyone feel welcome.(答 案：appealing） 7.bond /bDnd/n.纽带，联系 词汇变形 2 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Lesson 2 动词形式：bond(与某人)建立亲密关系) 形容词形式：bonded(有联系的：受约束的) 构词解析 词根bond(捆绑：联结)：-ed构成形容词（表“已…的”）。 例句：The shared experience created a strong bond between them. 真题链接（北师大版高中选修4阅读理解）：Family._(bond)are important for a child's development. (答案：bonds) 8.closely-knit/,klausli'nt/adj.紧密联结在一起的 构词解析 合成词：closely(紧密地，副词)+knit(编织：紧密结合)，字面意为“编织得很紧密的”，比喻关 系密切。 词汇变形 动词原形：knit(编织：结合) 副词形式：closely(紧密地) 例句：She grew up in a closely-knit community.. 真题链接（北师大版高中选修4写作素材）：A一(close-knit)family can provide strong support in difficult times.(答案：closely-.knit) 综合训练 一、 根据句意及汉语提示完成单词 6.We need to consider the cost of materials.(),we should also think about the labor cost. 7.Living in the()allows people to enjoy fresh air and a quiet environment. 8.The()of his wrong decision will affect him for a long time. 9.The new policy has a strong一（吸引力）for young entrepreneurs. 10.Family()play an important role in maintaining a harmonious society. 二、用所给单词的适当形式填空 6.The company offers_(addition)services for an extra fee. 7.He_(frequent)travels between Beijing and Shanghai for business. 8.Many_(household)in this area have started using solar energy. 9.The team members have formed a_(closely-knit)group through years of cooperation. 10.She_(bond)with her colleagues over their shared interest in music. 3 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Lesson 2 三、完成句子（每空一词) 6.这家新餐厅对年轻人很有吸引力。 The new restaurant_-young people. 7.他错过了早班车，结果上班迟到了。 He missed the early bus andlate for work. 8.紧密的社区联系有助于营造安全的生活环境。 community ties help create a safe living environment. 四、语篇填空（选自北师大版高中选修4同步练习） 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。 On the(outskirt)of the city,there is a small village with_(closely-knit)communities.Every household here knows each other well,and family_(bond)are very strong.-(addition),the villagers often organize activities to strengthen their relationships.The peaceful life here(appeal) to many people who are tired of the busy city life.However,some young people still move to the city to seek better job opportunities,-(consequence)leading to a decrease in the village population. Local leaders are now taking measures to develop rural tourism,hoping to attract more visitors and (frequent)interactions between urban and rural areas. 参考答案 I.根据句意及汉语提示完成单词 6.Additionally 7.outskirts 8.consequence 9.appeal 10.bonds Ⅱ用所给单词的适当形式填空 6.additional 7.frequently 8.households 9.closely-knit 10.bonds L.完成句子 6.appeals to 7.consequently was 8.Closely-knit V.语篇填空 1.outskirts 2.closely-knit 3.bonds 4.Additionally 5.appeals 6.consequently frequent