Unit 10 Connections Topic Talk-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 Topic Talk 词汇精讲 【Unit 10】Connections Topic Talk 词汇变形及词缀精讲 全部单元单词 clinic/'klnk/n.诊所，（医院）门 suburb/'sab3b/n.郊区，近郊，friction/'frkn/n.不和，冲突， 诊部 城郊 摩擦 gallery/'gel3ri/n.美术馆，画廊forum/'fo:ram/n.(互联网上的)encouragement/m'kArid3mant/ grocery/'grUs3in.超级市场：论坛，讨论区；讨论会，电视专n.鼓励，鼓舞：起激励作用的 食品杂货 题讨论节目 事物 stadium/'steidiam/n.体育场，conflict/'konflikt/n.抵触，冲hang out闲待，厮混 运动场 突，矛盾 disturb/d'st3b/t.干扰，打扰， bakery/beikari/n.面包烘房，intervention/,nte'venn/n.干使中断 糕饼店 涉，干预 apologise/a'pDladi3aIz/vi.道歉， cafeter'ia/,kefa'tari/n.(工厂、disagreement/,disa'gri:mant//n.谢罪 学校等的)自助餐厅，食堂 意见不合，分歧，争论 canteen /kan'tin/n.(工厂、学eny/'envi/n.羡慕，忌妒；t 校等的食堂，餐厅 羡慕，妒忌 词汇变形及词缀精讲 1.conflict/'konflikt/n.抵触，冲突，矛盾 词汇变形 形容词形式：conflicting(冲突的，矛盾的) 构词解析 前缀con-:表“共同，一起”；词根flict:表“打击”；后缀-ing构成形容词。 同类词：confliction(冲突，名词，较少用) 例句 There are conflicting opinions on this issue among the students. 真题链接（北师大版高中选修4同步练习) The two reports gave(conflict)information,so we need to check again.(conflicting) 2.inter vention/,nte'venfn/n.干涉，干预 词汇变形 动词形式：intervene(千涉，干预) 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Topic Talk 构词解析 前缀inter-:表“在…之间”；词根ven:表“来”；后缀-tion:构成名词，表“动作或过程”。 例句 The government's intervention helped solve the environmental problem. 真题链接（北师大版高中选修4教材例句）》 We should avoid unnecessary intervention in other countries'affairs. 3.disagreement/.ds3'gri:mant/n.意见不合，分歧，争论 词汇变形 动词形式：disagree(不同意，有分歧) 形容词形式：disagreeable(令人不快的，难相处的) 构词解析 前缀dis-:表“否定，相反”；词根agree(同意)：后缀-nent:构成名词。 例句 Their disagreement about the plan led to a heated discussion. 真题链接（北师大版高中选修4同步练习) They (agreement)on where to go for the holiday,so they decided to stay at home.(disagreed) 4.encouragement/m'krId3mant/n.鼓励，鼓舞：起激励作用的事物 词汇变形 动词形式：encourage(鼓励，鼓舞) 形容词形式：encouraging(令人鼓舞的) 构词解析 前缀en-:表“使…处于某种状态”：词根courage(勇气)：后缀-ment:构成名词。 例句 Teachers'encouragement is very important for students'growth. 真题链接（北师大版高中选修4教材例句) Her words were a great encouragement to all of us. 5.disturb/d'st3b/t.干扰，打扰，使中断 词汇变形 名词形式：disturbance(打扰，骚乱) 形容词形式：disturbing(令人不安的) 构词解析 前缀dis:表“否定，相反”；词根tb:表“搅动，混乱”；后缀-ance构成名词，-ing构成形容词。 例句 Please don't disturb me while I'm studying. 真题链接（北师大版高中选修4同步练习） The loudnoise from the construction site caused a great. (disturb)to the residents.(答案：disturbance) 6.apologise/A'pplad3aIz/vi.道款，谢罪 词汇变形 2 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Topic Talk 名词形式：apology(道歉，歉意) 形容词形式：apologetic(道歉的，愧疚的) 构词解析 前缀apo-:表“离开，远离”；词根log:表“说话”；后缀-ise构成动词，y构成名词。 例句 You should apologise to her for your rude words 真题链接（北师大版高中选修4同步练习） He made an (apologise)to his teacher for being late again..(答案：apology) 7.eny/'envi/n.羡慕，忌妒：t.羡慕，妒忌 词汇变形 形容词形式：envious(羡慕的，嫉妒的) 构词解析 后缀-0S:加在名词后构成形容词，表“具有…性质的”。 例句 She couldn't hide her envy of her friend's success 真题链接（北师大版高中选修4同步练习) He was__(envy)of his brother's new bicycle.(答案：envious) 8.friction/fikn/n.不和，冲突，摩擦 词汇变形 形容词形式：frictional(摩擦的，由摩擦引起的) 构词解析 词根frict:表“摩擦”；后缀-ion:构成名词，-al构成形容词。 例句 There has been a lot of friction between the two teams recently. 真题链接（北师大版高中选修4教材例句) Friction between parents and children often arises from lack of communication 9.gallery/gaelari/n.美术馆，画廊 词汇变形 复数形式：galleries 构词解析 后缀-ey:表“场所，地点”。 同类词：bakery(面包店)、nursery(托儿所) 例句 We visited an art gallery and saw many famous paintings. 真题链接（北师大版高中选修4同步练习） There are two new(gallery)opening in the city center this month.(galleries) l0.bakery/beikari/n.面包烘房，糕饼店 词汇变形 3 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Topic Talk 动词形式：bake(烘烤) 构词解析 词根bake(烘烤)：后缀-ey:表“场所，行业”。 例句 The smell of fresh bread from the bakery attracted many customers. 真题链接（北师大版高中选修4教材例句） My mother used to work in a bakery when she was young. 11.cafeteria/,kefa'tari/n.(工厂、学校等的)自助餐厅，食堂 词汇变形 复数形式：cafeterias 构词解析 词根caf(咖啡馆)：后缀-teria:表“场所”。 例句 Students usually have lunch in the school cafeteria. 真题链接（北师大版高中选修4同步练习） There are three (cafeteria)in our university to meet the needs of students.(cafeterias) 12.forum/fIam/n.(互联网上的)论坛，讨论区；讨论会，电视专题讨论节目 词汇变形 复数形式：forums/fora(后者为拉丁复数形式) 构词解析 源自拉丁语，原指古罗马城市中的公共广场，后引申为“论坛，讨论会”。 例句 I often share my ideas on an online forum. 真题链接（北师大版高中选修4教材例句) The school will hold a forum on environmental protection next week. 13.suburb/'sxb3b/n.郊区，近郊，城郊 词汇变形 形容词形式：suburban(郊区的，城郊的) 构词解析 前缀sb-:表“在…下面，次要的”；词根urb:表“城市”；后缀-an构成形容词。 例句 Many people prefer to live in the suburb because of the fresh air 真题链接（北师大版高中选修4同步练习) The (suburb)area has developed rapidly in recent years.(答案：suburban) 14.grocery/'grausari/n.超级市场；食品杂货 词汇变形 复数形式：groceries(食品杂货) 构词解析 4 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Topic Talk 词根grocer（食品杂货商)：后缀-y:表“场所，总称”。 例句 My mother often goes to the grocery to buy daily necessities. 真题链接（北师大版高中选修4同步练习） We need to buy some」 (grocery)like milk and eggs..(答案：groceries)) 综合训练 一、根据句意及汉语提示完成单词 6.The government's (helped stabilize the economic situation. 7.There is a lot of (between the two neighboring countries due to territorial issues. 8.We visited an art where many modern paintings were on display. 9.My grandmother used to work in a (面包店)when she was young. 10.The school (论坛)on mental health will be held next Friday. 二、用所给单词的适当形式填空 6.The two articles provide (conflict)views on the same event,so we need to verify the facts. 7.She couldn't hide her (envy)when she saw her friend's new car. 8.The loud music from the party caused a (disturb)to the neighbors. 9.He made a sincere (apologise)for his rude behavior at the meeting. 10.The (suburb)area has seen rapid development in recent years. 三、完成句子（每空一词) 5.老师的鼓励对学生的成长非常重要。 Teachers'is very important for students'growth. 6.他们在假期计划上意见不合，所以决定各自旅行。 They on the holiday plan,so they decided to travel separately. 7.我们应该避免干涉其他国家的内政。 We should avoid unnecessary in other countries'internal affairs. 8.这家自助餐厅每天为学生提供多样化的食物。 This provides students with a variety of food every day. 高中选修4北师大版 【词汇精讲】 Unit 10:Connections Topic Talk 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。 In a small town,there was once a heated (disagree)between the local government andresidents about building a new factory.The government believed it would bring economic growth,while resi- dents worried about environmental(pollute).A community(forum)washeldto discuss the issue.During the meeting, (conflict)opinions were expressed,but finally,a compromise was reached:the factory would adopt green technology to reduce (disturb)to the area. 参考答案 I.根据句意及汉语提示完成单词 6.intervention 7.friction 8.gallery 9.bakery 10.forum Ⅱ.用所给单词的适当形式填空 6.conflicting 7.envy 8.disturbance 9.apology 10.suburban II.完成句子 5.encouragement 6.disagreed 7.intervention 8.cafeteria V.语篇填空 1.disagreement 2.pollution 3.forum 4.conflicting 5.disturbance 6