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人教版高中英语必修三Unit 4 Space Exploration考点归纳

人教版高中英语必修三Unit 4 Space Exploration考点归纳
人教版高中英语必修三 Unit4考点归纳
本篇整理单元核心12个重点词与短语,每个单词包含释义、固定搭配、词性转换以及例句,适合背诵积累,攻克完形、阅读与语法填空。
1. disappointed /ˌdɪsəˈpɔɪntɪd/ adj.✅含义:失望的;沮丧的
✅固定搭配- be disappointed at / about sth 
   对某事感到失望- be disappointed in sb 
   对某人失望- be disappointed to do sth 
   做某事感到失望- be disappointed that… 
   失望地发现……
- to one’s disappointment 
   令某人失望的是
✅词性转换disappoint vt. 使失望;
disappointing adj. 令人失望的;
disappointment n. 失望;
✅高考例句He was disappointed to find that the research result failed to meet people’s expectations.译:他失望地发现这项研究结果没能达到人们的预期。2. desire /dɪˈzaɪə(r)/ n. & v.✅含义:n. 渴望;欲望;心愿 v. 渴望;期望
(从句常用虚拟:(should) do)
✅固定搭配- have a desire for sth 
   渴望得到某物- have a desire to do sth 
   渴望做某事- desire to do sth 
   渴望做某事- desire that…(should) do
   渴望…(虚拟语气)
✅词性转换desirable adj. 值得拥有的;可取的;
undesirable adj. 不受欢迎的
✅高考例句Many young people have a strong desire to explore the unknown space.译:很多年轻人怀有探索未知太空的强烈渴望。3. determined /dɪˈtɜːmɪnd/ adj.✅含义:有决心的;意志坚定的
✅固定搭配- be determined to do sth 
   决心做某事(表状态,高频)- determine to do sth 
   决定做某事(表动作)- determine on/upon (doing) sth 
   决定(做)某事
✅词性转换determine v. 确定;决定;
determination n. 决心;果断
✅高考例句Determined to make contributions to space exploration, he devoted himself to scientific research.译:决心为太空探索贡献力量,他全身心投入科研工作。4. signal /ˈsɪɡnəl/ n. & v.✅含义:n信号;标志 v发信号;示意
✅固定搭配- signal (to) sb to do sth 示意某人做某事- signal (to sb) that… 示意(某人)……- a signal for sth ……的信号
✅词性转换signaller n. 信号员;
signally adv. 显著地
✅高考例句The successful launch of the satellite signals a new stage in our space programme.译:这颗卫星的成功发射标志着我国航天项目迈入新阶段。5. lack /læk/ n. & v.✅含义:n. 缺乏;短缺 v. 缺少;不足
✅固定搭配- lack sth 缺少某物(动词)- a lack of sth = lack of sth 某物的缺乏- be lacking in 缺乏(品质、勇气等)
✅词性转换lacking adj. 缺少的;不足的
✅高考例句Lack of enough funds prevented them from carrying on the space experiment.译:资金不足阻碍了他们继续开展这项太空实验。6. beyond /bɪˈjɒnd/ prep. & adv.✅含义:prep. 在…较远的一边;超出;adv. 在更远处
✅固定搭配- beyond one’s power 超出某人能力范围- beyond description 难以形容
- beyond repair 无法修理
- beyond doubt 毫无疑问
- beyond comparison无与伦比
- beyond recognition 认不出来✅高考例句The mysteries hidden in the universe are far beyond our current understanding.译:宇宙中蕴藏的奥秘远远超出我们当下的认知。7. argue /ˈɑːɡjuː/ v.✅含义:争辩;争论;主张;论证
✅固定搭配- argue with sb about/over sth 
  和某人争辩某事- argue for sth 
  支持;主张- argue against sth 
   反对- argue that… 
   主张/认为……
✅词性转换argument n. 争论;论点;论据
✅高考例句Some scientists argue that continuous exploration of space is of great value to mankind.译:一些科学家认为持续的太空探索对人类意义重大。8. attach /əˈtætʃ/ v.✅含义:系;绑;贴;附上;重视;使依恋
✅固定搭配- attach … to … 
   把…附在/固定在…上- attach importance/significance to … 
   重视……(高考高频短语)- be attached to 
   附属于;依恋
✅词性转换attached adj. 附属的;依恋的;
attachment n. 附件;依恋✅高考例句Scientists attach great importance to collecting reliable data from space.译:科学家十分重视从太空中收集可靠的数据。9. result in 短语✅含义:导致;造成(主语是原因,宾语是结果);
✅固定搭配result in sth / doing sth 
导致(某事发生)result from 
 由……引起
✅高考例句Careless operation in the experiment may result in serious failure.译:实验中的操作疏忽有可能造成严重的失败。10. whether…or… 短语✅含义:无论…还是…;是…还是…
✅固定搭配whether … or … (not) 无论是…还是…✅高考例句1Whether we succeed or fail, we should keep going forward in scientific exploration.译:无论成败,我们都应当在科学探索之路上继续前行。
✅高考例句2
I don't know whether the plan will work or not.
我不知道这个计划是否可行。
11. carry on 短语✅含义:继续做;坚持干
✅固定搭配- carry on doing sth 继续做某事- carry on with sth 继续某事- carry out 执行;
- carry through 完成
✅高考例句They decided to carry on their research even when facing countless difficulties.译:即便面对重重困难,他们决定继续开展研究。12. so as to 短语✅含义:为了;以便(表目的,不能放句首;in order to 句首句中都可以)
✅固定搭配so as to do sth 为了做某事;
否定:so as not to do sth 为了不做某事✅高考例句They adjusted the equipment so as to get clearer signals from outer space.译:他们调试设备,为了获取来自外太空更清晰的信号。建议收藏本篇必修三Unit4考点归纳,重点背诵固定搭配与词形转换,在语法填空、完型填空和阅读理解中灵活运用。
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