Unit 3 重点单词变形，词组，短语，句型练习-2022-2023学年高一英语必修第三册单元重难点易错题精练（外研版2019）

Unit 3 The world of science 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 基础词汇变形 1.__________adj.重要的，影响深远的→ significance n. 重要 2.injure vt. 受伤→__________ n. 受伤，伤口→ __________ adj. 受伤的 3.accuracy n. 精确→ __________ adj. 精确的 4. __________ n. 少数→ minor adj. 小的 5. origin n. 起源→__________adj. 起初的 6. __________n. 压力→press v.压 7.__________ n. 减轻，缓解→relieve v. 减轻，缓解 8. flexibility n. 灵活性→__________ adj. 灵活的，柔韧的→flexibly adv.灵活地 9.wear v. 穿戴→__________e adj. 可穿戴的 10.able adj. 能的→ability n. 能力→__________ adj. 有能力的 11.declare v.宣告，声明→__________n. 宣告，声明 12. __________ n.附加 → attach v. 系，贴 13. conduct v. 传导，指导，执行→ __________ n.导体，指挥者 14. science n.科学→__________adj.科学的→scientist n. 科学家 15.account n.记述，描述，账户 → __________ n. 会计 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 重点词组 1. Never say never __________ 2. __________而且，另外 3. __________导致，引起 4. __________ 依据,就..而言 5. __________ 多亏，由于 6. virtual reality __________ 7. make a difference__________ 8. wearable tech __________ 9.__________ 从...中获益 10. be capable of__________ 11. no doubt __________ 12.__________把...系在....上 13. __________与...在一起 14.__________除...之外 15__________ 发生 16.come up with __________ 17.die from __________ 一、用单词的适当形式完成句子 1．These figures give a view of the________ (significant) for the local economy. 2．Measure the room as________ (accurate) as possible. 3．The ________ (origin) picture is worth 1, 000 dollars. 4．A horse was attached________ a post. 5．Honestly speaking, it’s ____my power to help you solve such a difficult problem. 6．There is no doubt that we should attach great importance ________environmental problems. 7．Most students in our class go in for all kinds of ________(science) activities. 8．There is no________ (prove) that it was the man who stole the money last night. 9．Many foreign films _________ (show) on TV since last month. 10．Peel fell from his horse and was badly ________ (injure). 11．Technological advances mean more information can be delivered online rapidly and ________(f