高考英语S开头高频单词（音标+释义+变形+派生词+高考例句）

1. satisfy /ˈsætɪsfaɪ/ v. 使满意；满足（需求）

• 变形：satisfies(三单)；satisfied(过去式/过去分词)；satisfying(现在分词)
• 派生词：satisfied adj.感到满意的；satisfying adj.令人满意的；satisfaction n.满意；satisfactory adj.令人满意的
• 例句：Only by hard work can you satisfy the requirements of this university.

2. separate /ˈsepərət/ adj.分开的 /ˈsepəreɪt/ v.分离，隔开

• 变形：separates(三单)；separated；separating
• 派生词：separation n.分离；separately adv.单独地
• 例句：We should separate waste into different groups to protect the environment.

3. severe /sɪˈvɪə(r)/ adj.严重的；严厉的；剧烈的

• 变形：severer(比较级)；severest(最高级)
• 派生词：severely adv.严重地；严厉地；severity n.严重；严苛
• 例句：The region suffered a severe storm last winter.

4. significant /sɪɡˈnɪfɪkənt/ adj.重大的；显著的；有意义的

• 变形：more significant；most significant
• 派生词：significance n.重要性；意义；significantly adv.显著地
• 例句：There has been a significant improvement in his English grades.

5. similar /ˈsɪmələ(r)/ adj.相似的

• 变形：more similar；most similar
• 派生词：similarly adv.同样地；similarity n.相似，相似点
• 例句：The two methods are similar to each other but have slight differences.

6. succeed /səkˈsiːd/ v.成功；继承

• 变形：succeeds；succeeded；succeeding
• 派生词：success n.成功；successful adj.成功的；successfully adv.成功地
• 例句：If you keep trying, you will succeed in achieving your dream.

7. suggest /səˈdʒest/ v.建议；暗示，表明

• 变形：suggests；suggested；suggesting
• 派生词：suggestion n.建议；暗示
• 例句：The evidence suggests that he was telling the truth.

8. survive /səˈvaɪv/ v.幸存；生存；艰难度日

• 变形：survives；survived；surviving
• 派生词：survival n.生存，幸存；survivor n.幸存者
• 例句：Only a few plants can survive in such dry areas.

9. spare /speə(r)/ adj.多余的；空闲的 v.抽出；饶恕

• 变形：spares；spared；sparing
• 派生词：sparely adv.节俭地；spareness n.节俭；空余
• 例句：Could you spare some time to help me with my project?

10. specific /spəˈsɪfɪk/ adj.具体的；特定的

• 变形：more specific；most specific
• 派生词：specifically adv.具体地；专门地；specify v.明确说明
• 例句：Please give me some specific examples to support your opinion.

11. slight /slaɪt/ adj.轻微的；微小的

• 变形：slighter；slightest
• 派生词：slightly adv.稍微，略微
• 例句：There is a slight change in his attitude towards the plan.

12. smart /smɑːt/ adj.聪明的；时髦的；智能的

• 变形：smarter；smartest
• 派生词：smartly adv.机灵地；smartness n.聪慧
• 例句：Smart phones have greatly changed people’s way of communication.

13. shelter /ˈʃeltə(r)/ n.庇护所；避难处 v.保护，遮蔽

• 变形：shelters；sheltered；sheltering
• 派生词：sheltered adj.受保护的
• 例句：Trees can shelter animals from strong winds.

14. symbol /ˈsɪmbl/ n.象征；符号

• 变形：symbols（复数）
• 派生词：symbolic adj.象征的；symbolize v.象征
• 例句：The dove is a symbol of peace all over the world.

15. system /ˈsɪstəm/ n.系统；体系；制度

• 变形：systems（复数）
• 派生词：systematic adj.系统的；systematically adv.系统地
• 例句：We need to build a complete system to manage the waste.

16. swallow /ˈswɒləʊ/ v.吞下；忍受 n.燕子

• 变形：swallows；swallowed；swallowing
• 派生词：swallowable adj.可吞咽的
• 例句：He had to swallow his disappointment and keep working.

17. swing /swɪŋ/ v.摇摆；摆动 n.秋千，摆动

• 变形：swings；swung(过去式/过去分词)；swinging
• 派生词：swinging adj.摆动的
• 例句：The branches swing gently in the soft wind.

18. supervise /ˈsuːpəvaɪz/ v.监督；管理；指导

• 变形：supervises；supervised；supervising
• 派生词：supervision n.监督；supervisor n.主管，导师
• 例句：The teacher will supervise our experiment in the lab.

19. shock /ʃɒk/ n.震惊；冲击 v.使震惊

• 变形：shocks；shocked；shocking
• 派生词：shocked adj.感到震惊的；shocking adj.令人震惊的
• 例句：The news shocked everyone present at the meeting.

20. sacrifice /ˈsækrɪfaɪs/ v.&n.牺牲；奉献

• 变形：sacrifices；sacrificed；sacrificing
• 派生词：sacrificial adj.牺牲的
• 例句：Many parents sacrifice their own free time for their children.