UNIT 4 默写练习四 Lesson 3 & Other Parts (1)（配套教参Word）-【步步高】2025-2026学年高一英语必修第二册学习笔记（北师大版·新教材）

默写练习四　Lesson 3 & Other Parts (1)　[分值：66分]

Ⅰ.默写重点单词(共30空；每空1分，满分30分)

1．replace vt.取代；接替

2．hug n．& vt.拥抱；紧抱

3．content n．内容

4．shallow adj.肤浅的，浅薄的

5．percent n．百分比；百分数

6．opinion n．意见；看法；主张

7．maintain vt.保持；维持

8．focus vi.& vt.集中(注意力) n．焦点

9．tablet n．平板电脑；药片；碑，牌

10．harm vt.& n．伤害，损害→harmful adj.有害的→harmless adj.无害的

11．argument n．论点；论据→argue v．争论；论证

12．concentrate vi.专注，专心；集中注意力→concentration n．专注；集中

13．concerned adj.关切的，关心的→concern n．担心；关心 vt.与……有关→concerning prep.关于，涉及

14．rewarding adj.有益的；有意义的→reward vt.奖励；酬谢

15．addition n．增添；添加→additional adj.额外的，另外的→additionally adv.此外，另外

16．basis n．基础；基点→base n．基地；基础 vt.以……为基础→basic adj.基础的；基本的

17．imaginary adj.想象的，虚构的→imagination n．想象(力)→imagine v．想象；设想

Ⅱ.词形变化填空(共5小题；每题2分，满分10分)

1．Stay away from these construction materials which are harmful(harm) to your health.

2．I have got some basic(base) information about the coming English competition.

3．It is a powerful argument(argue) that we should spare no effort to protect the environment.

4．I found some additional(addition) resources online that helped me understand the topic better.

5．The student needs a quiet environment to maintain his concentration(concentrate) on studying.

Ⅲ.默写核心短语(共8小题；每题2分，满分16分)

1．关心…… be concerned with

2．除此之外in addition

3．关注focus on/concentrate on

4．对……有害do harm to/be harmful to