《2025年优化探究同步导学案高中英语选择性必修第一册人教版》

3. acknowledge *vt*. 承认(属实、权威等)，认可；告知收到；(公开)感谢
[教材原文] However, Tu Youyou would not acknowledge defeat. 然而，屠呦呦并不甘心失败。
(1) The film festival is acknowledged as an event of international importance.
(2)(应用文之感谢信)我写信感谢您在我被打败时给予我的鼓励和支持。
I am writing to acknowledge all the encouragement and support that I obtained from you when I was defeated.
(3)(记叙文之写人)我们的班主任被认为是我们学院最慷慨、最勤奋、最热心的老师。
Our headteacher is acknowledged to be/as the most generous, hard - working and warm - hearted teacher in our academy.
acknowledge sth. 承认某事
acknowledge that... 承认……
acknowledge sth./sb. to be/as... 承认某事/某人是……
It is universally/generally acknowledged that... ……是大家公认的；全世界都知道……

答案： 3.
(1)as
(2)I am writing to acknowledge all the encouragement and support
(3)is acknowledged to be/as

4. defeat *vt*. 战胜；击败 *n*. [U, C] 失败，挫败
[教材原文] However, Tu Youyou would not acknowledge defeat. 然而，屠呦呦并不甘心失败。
(1) The visiting team was defeated (defeat) by our women football team last night, which made our fans excited and proud.
(2) The terrible disease was defeated only when many medical rescue teams arrived.
→Only when many medical rescue teams arrived was the terrible disease defeated. (部分倒装)
(3)(读后续写之动作描写)在为可爱的妹妹赢得了一双鞋后，他抓起鞋子，像箭一样冲向家。
After he won a pair of shoes for his lovely sister, he grabbed the shoes and rushed home like an arrow.
(1)suffer a serious defeat 遭受严重的挫败
(2)defeat sb. 击败某人
辨析：①defeat和beat后都接sb.作宾语。在游戏和比赛中常用beat，侧重于比赛中击败对手；defeat既可以指比赛，又可以指战场上战胜对手。②win后接比赛、辩论、战斗、奖品等名词，表示“荣获，赢得”。

答案： 4.
(1)was defeated
(2)was the terrible disease defeated
(3)won a pair of shoes

5. insist *vi*. & *vt*. 坚持；坚持认为；坚决要求
[教材原文] Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe. 屠呦呦和她的团队成员甚至坚持要求在自己身上测试药物，以确保它的安全性。
(1) 教授坚持说他没生病，但是医生坚决要求他应该吃药。
The professor insisted that he was not ill, but the doctor insisted that he (should) take the medicine.
(2)(2022·新高考Ⅰ卷，读后续写)大卫坚持跑步，好像他已经忘记了他所有的弱点，尽管他在几公里内就被绊倒了。
David insisted on running as if he had forgotten all his weaknesses, though he was tripped over within a few kilometers.
insist on/upon (doing) sth. 坚持(做)某事
insist that
表示“坚持说/坚持认为”，从句用陈述语气
表示“坚决要求”，从句用虚拟语气“should do”

答案： 5.
(1)he was not ill he (should) take the medicine
(2)insisted on running as if he had forgotten all his weaknesses

6. conclusion *n*. 结论；推论；结束
[教材原文] Did you come to any conclusions? 你得出什么结论了吗？
(1) We will have a further discussion before we come to a conclusion (conclude).
(2) He concluded his speech with a famous saying “Where there is a will, there is a way”.
(3) 我从自己的经历中得出结论：患难见真情。
→I drew a conclusion from my own experiences that a friend in need is a friend indeed. (conclusion)
→I concluded from my own experiences that a friend in need is a friend indeed. (conclude)
(1)come to/arrive at/draw/reach a conclusion 得出结论
in conclusion 总之；最后
(2)conclude *v*. 下结论；总结；结束
conclude... with... 以……结束……
conclude from sth. that 从……中推断出……
to conclude 总而言之，最后

答案： 6.
(1)conclusion
(2)with
(3)drew a conclusion from my own experiences that concluded from my own experiences that