2027届高考英语一轮复习语法考点四连词与状语从句+任务单
- 2026-10-06 03:56:49
考点4连词与状语从句
并列连词·九类状语从句→状语从句专练30题
状语从句考的是逻辑：把主句和从句的意思读一遍，判断它们是"转折、因果、条件、让步、时间…"，答案就出来了。
一、一眼识别
空格前后各是一套完整的主谓结构（两个句子），中间缺一个连接词→填连词/从句引导词。
二、并列连词（连接对等成分）
连词 | 逻辑 | 例句 |
and | 并列、顺承 | Work hard and you will succeed. |
but/yet | 转折 | He is young but wise. |
or/otherwise | 选择、否则 | Hurry up,or you'll be late. |
so | 结果 | It rained,so we stayed home. |
for | 原因（补充说明） | He must be ill,for he is absent. |
while | 对比"而" | He likes tea while she likes coffee. |
三、状语从句引导词全家福（背这张表）
类型 | 引导词 | 含义/提示 |
时间 | when,while,as,before,after,since,until/till,as soon as,the moment,hardly…when,no sooner…than,every time,by the time | while后接延续性动词；as表"随着/一边…一边" |
原因 | because,since,as,now that,in that | because语气最强，可回答why |
条件 | if,unless(=if…not),as/so long as,on condition that,provided/providing(that),in case,suppose/supposing | 主将从现 |
让步 | though,although,even if/though,while,as(倒装),whether…or…,no matter+wh-,whatever/however | 不能与but连用，可与yet/still连用 |
目的 | so that,in order that,in case,for fear that | 从句常带can/could/may/might |
结果 | so…that,such…that,so that | so+adj./adv.；such+(a/an)+n. |
方式 | as,as if/though,the way | as if后可接虚拟 |
比较 | than,as…as,the more…the more | the+比较级…,the+比较级… |
地点 | where,wherever | where也可引导地点状语 |
易错提醒
valthough/though不能和but连用（但可以和yet/still连用）。
vbecause不能和so连用。
vunless=if…not：You'll fail unless you work hard.=if you don't work hard.
vbefore常考特殊译法："还没来得及…就…"、"…才…"、"趁…还没…"。
vsince从句用一般过去时，主句用现在完成时。
v主将从现：时间/条件/让步状语从句用一般现在时表将来。
vhardly…when/no sooner…than：主句过去完成时，且句首倒装（Hardly had he…when…）。
vwhile一词三义："当…时候"（时间）/"而"（对比）/"尽管"（让步，放句首）。
vin order that/so that表目的，从句常带情态动词；so that也可表结果（无逗号时）。
训练题库30题
1. ______ the data, collected over a decade and analyzed by independent researchers, appear to support the hypothesis, the team cautions that the sample size is too small to draw any definitive conclusion.
2. The government has promised to invest more in public transport, ______ critics argue that the plan, which relies heavily on private investment, fails to address the needs of rural residents.
3. ______ the pandemic accelerated the shift to remote work, it also exposed deep inequalities in access to reliable internet and quiet workspaces, particularly among low-income families.
4. Companies are increasingly adopting AI tools ______ they can cut costs and improve efficiency, even if the technology raises ethical concerns that regulators have yet to address.
5. ______ consumers become more aware of the environmental cost of fast fashion, many brands, once reluctant to change, are being forced to rethink their production models.
6. The startup attracted millions in funding ______ its founders had little experience in the industry, largely because investors were impressed by their vision and unwilling to miss the next big thing.
7. You may borrow my car, which is parked in the garage, ______ you drive carefully and return it before midnight, when I need it for an early meeting.
8. The committee will postpone the decision ______ more evidence emerges from the ongoing investigation, which has already produced conflicting testimonies.
9. ______ the storm warning is issued, residents in low-lying areas, many of whom have lived there for generations, should prepare to evacuate.
10. ______ you look at the issue, you will find that there are no simple solutions, only trade-offs that satisfy no one completely.
11. The negotiations collapsed, ______ neither side was willing to compromise on the key issue of intellectual property, which had been a sticking point for months.
12. ______ the evidence is overwhelming, some policymakers, often influenced by powerful lobbyists, continue to question the scientific consensus.
13. The company expanded aggressively overseas ______ it could diversify its revenue streams and reduce dependence on the domestic market, which had become increasingly saturated.
14. ______ the new regulations take effect, companies will have to disclose their carbon emissions in greater detail, a requirement that many have long resisted.
15. The vaccine is effective ______ it is administered within a few days of infection, when the immune system still has time to mount a strong response.
16. ______ he had finished his presentation, which lasted nearly an hour, he invited questions from the audience, many of whom were clearly skeptical.
17. The museum, which had just opened a long-awaited exhibition, was crowded with visitors from all over the country, ______ we decided to come back another day.
18. She kept working on the report ______ she was exhausted, determined to meet the deadline that her manager had set without consulting the team.
19. ______ he arrived at the airport did he realize that he had left his passport at home, a mistake that would cost him his flight.
20. Hardly had the meeting begun ______ the fire alarm went off, forcing everyone to leave the building in a hurry.
21. No sooner had the sun set ______ the temperature dropped sharply, catching the hikers off guard.
22. ______ the results were announced, cheers erupted from the crowd, which had been waiting for hours in the pouring rain.
23. ______ difficult the task may be, we must complete it before the deadline, even if it means working through the weekend.
24. ______ you go, you will find people complaining about the same thing, whether it is traffic, taxes, or the weather.
25. The project will go ahead ______ the funding is approved by the board, which is expected to meet next week.
26. ______ the company has invested heavily in automation, its productivity has not improved as much as expected, partly because workers lack the skills to use the new systems.
27. The two countries agreed to resume trade talks ______ their differences over tariffs remain unresolved, and both sides face domestic pressure to take a hard line.
28. ______ the economy recovers, unemployment may remain high for some time, especially among young people and those without specialized skills.
29. He was so absorbed in the complex data on his screen, which he had been analyzing for hours, ______ he didn’t notice the fire alarm ringing loudly behind him.
30. It was such a complicated problem, involving several variables that no one had anticipated, ______ no one could solve it without expert help.
答案与解析
1. Although / Though / While / Even though
让步状语从句。尽管数据似乎支持假设，团队仍警告样本太小，不能得出定论。
2. though / although / while
让步或对比状语从句。政府承诺投资公共交通，尽管批评者认为该计划未能满足农村居民需求。
3. While / Although / Though / Even though
让步/对比状语从句。疫情加速远程办公，但也暴露了网络与安静工作空间方面的不平等。
4. so that / in order that
目的状语从句。公司采用AI工具，以便降低成本、提高效率。
5. As / Now that / Since / Because
时间或原因状语从句。随着消费者意识到快时尚的环境代价，许多品牌被迫重新思考生产模式。
6. even though / although / though
让步状语从句。尽管创始人缺乏行业经验，这家初创企业仍吸引了巨额资金。
7. as long as / so long as / provided that / on condition that
条件状语从句。只要你小心驾驶并在午夜前归还，就可以借我的车。
8. until / till
时间状语从句。委员会将推迟决定，直到正在进行的调查出现更多证据。
9. If / Once / In case
条件或时间状语从句。如果/一旦发布风暴警告，低洼地区居民应准备撤离。
10. No matter how / However
让步状语从句。无论你怎样看待这个问题，都没有简单的解决方案。
11. because / since / as
原因状语从句。谈判破裂，因为双方都不愿在知识产权这一关键问题上妥协。
12. Even though / Although / Though / While
让步状语从句。尽管证据压倒性，一些政策制定者仍质疑科学共识。
13. so that / in order that
目的状语从句。公司大举海外扩张，以便实现收入多元化并减少对国内市场的依赖。
14. Once / When / After
时间状语从句。一旦新规生效，公司将必须更详细地披露碳排放。
15. provided that / as long as / so long as / if
条件状语从句。只要在感染后几天内接种，疫苗就有效。
16. After / Once
时间状语从句。结束近一小时的陈述后，他邀请听众提问。
17. so
并列连词，表结果。博物馆人太多，所以我们决定改天再来。
18. even though / although / though
让步状语从句。尽管筋疲力尽，她仍继续写报告，决心赶上截止日期。
19. Not until
时间状语从句，主句用倒装。直到到达机场，他才意识到护照落在家里了。
20. when
固定结构hardly...when...，意为“一……就……”。会议刚开始，火警就响了。
21. than
固定结构no sooner...than...，意为“一……就……”。太阳刚落下，气温就骤降。
22. The moment / As soon as
时间状语从句。结果一公布，等待数小时的人群就爆发出欢呼。
23. However / No matter how
让步状语从句。无论任务多难，我们都必须在截止日期前完成。
24. Wherever / No matter where
地点让步状语从句。无论你去哪里，都会发现人们在抱怨同样的事情。
25. if / provided that / as long as / on condition that
条件状语从句。如果董事会批准资金，项目就会继续进行。
26. Although / Though / While / Even though
让步状语从句。尽管公司在自动化上投入巨大，生产率却没有预期提高得多。
27. even though / although / though / while
让步/对比状语从句。尽管关税分歧仍未解决，两国同意恢复贸易谈判。
28. Even if
让步条件状语从句。即使经济复苏，失业率可能仍会在一段时间内居高不下。
29. that
结果状语从句，so...that...结构。他如此专注于屏幕上的复杂数据，以至于没注意到火警。
30. that
结果状语从句，such...that...结构。这个问题如此复杂，以至于没有专家帮助无人能解。
