Unit 8 Every Coin Counts!-同步【语法】-后缀 -tion 名词构词法-复习和练习-2025-2026学年仁爱科普版八年级英语下册

Unit 8  Every Coin Counts!-同步【语法】-后缀 -tion 名词构词法

【知识点复习】

一、  本课核心知识点重点归纳

1. 核心语法：后缀 -tion 名词构词法

（1）构词规则

动词 + 后缀 -tion → 对应的抽象名词，表 “动作、行为、状态、产物”

1. 普通动词直接加 -tion

act (v. 行动) → action (n. 行动，行为)

communicate (v. 交流) → communication (n. 交流)

protect (v. 保护) → protection (n. 保护)

discuss (v. 讨论) → discussion (n. 讨论)

collect (v. 收集) → collection (n. 收集；收藏品)

connect (v. 连接) → connection (n. 联系，连接)

educate (v. 教育) → education (n. 教育)

transport (v. 运输) → transportation (n. 运输，交通)

predict (v. 预测) → prediction (n. 预测，预言)

2. 词尾 e 去掉再加 -tion

create (v. 创造) → creation (n. 创造，产物)

invent (v. 发明) → invention (n. 发明，发明物)

（2）词性用法区分（本课 Activity 2 核心考点）

     动词：作句子谓语，表动作，主语后直接使用，可搭配主语/宾语

例：We communicate every day.（communicate 动词作谓语）

     -tion 名词：可作主语、宾语，前面常搭配冠词 (a/an/the)、形容词 (further/amazing)、介词 (of)

例：Communication makes people warm.（communication 名词作主语）

（3）语篇运用（本课 Activity 3 核心考点）

短文填空题型：结合生活/科技主题，给出动词原形，根据句子结构转换为 -tion 名词，区分可数/不可数，掌握语境变形。

 

二、  课本活动题

活动 2：选词辨析（动词 vs -tion 名词）

1. 题型逻辑：每组给出同根动词、名词二选一，判断空格需要谓语动词还是名词（空格前有形容词、冠词、限定词时，必选 -tion 名词；空格在主语后、表动作，选动词）
2. 课本答案：

1)        discussion（further 形容词修饰名词）

2)        collect（companies 主语后缺谓语动词）

3)        creation（amazing 形容词修饰名词）

4)        connect（should 情态动词后接动词原形）

活动 3：词形填空（动词变 -tion 名词）

1. 题型逻辑：给出动词词框，结合上下文语义 + 句子成分，转换为后缀 -tion 名词，兼顾单复数
2. 课本答案：

1)        invention（a great 修饰单数名词，发明物）

2)        education；transportation（并列名词，表服务类型：教育、交通）

3)        predictions（谓语 suggest 说明主语为复数，预言、预测）

 

 

【知识点练习】

基础层

一、  选词填空

1. （2023・湖南长沙中考）We need further ______ about the school safety rules. (discuss /discussion)
2. （2024・四川达州中考）People ______ old toys, and their ______ of toys shows warm memories. (collect /collection)
3. This new ______ changes the way we communicate with each other online. (invent /invention)
4. The artist can ______ wonderful works, and every ______ of his touches people’s hearts. (create /creation)

5. There is a close ______ between sleep and good ______. (connect /connection; educate /education)
6. Scientists ______ the weather every day and their ______ help people plan trips. (predict /prediction)
7. We must ______ our environment, and our ______ of nature keeps the earth beautiful. (protect /protection)
8. Buses and trains ______ people, and public ______ saves much time for workers. (transport /transportation)
9. We often ______ with pen pals, and face-to-face ______ is more warm. (communicate /communication)
10. If you ______ your phone to Wi-Fi, the ______ of files will become faster. (connect /connection)

 

提升层

一、  词形变换填空

提示：用括号内单词的正确形式填空

1. （2023・广东广州中考）Free ______ (educate) for kids under 12 is popular in this town.
2. （2024・江苏苏州中考）The ______ (invent) of paper changes the whole world’s history.
3. （2025・山东潍坊中考）We all agree that more ______ (discuss) is needed before the plan starts.
4. The ______ (protect) of wild animals is everyone’s duty.
5. Many ______ (predict) about future life come true little by little.
6. This amazing ______ (create) comes from a 14-year-old student.
7. Good ______ (communicate) can solve most problems between family members.
8. Fast public ______ (transport) makes traveling around the city easy.
9. The shop’s ______ (collect) of old stamps attracts lots of visitors.
10. There is a strong ______ (connect) between diet and health.