Unit 4 默写练习三 单元基础知识回顾（Word教参）-【步步高】2024-2025学年高二英语选择性必修第二册学习笔记（译林版）

默写练习三　单元基础知识回顾 Ⅰ.重点单词(共30空；每空1.5分，满分45分) 1．breakthrough n．重大进展，突破 adj.突破性的 2．decrease vt.& vi.减少，降低 n．减少，降低 3．deny vt.否认，否定；拒绝承认，拒绝接受 4．highlight n．最好(或最精彩)的部分 vt.突出，强调；使醒目 5．bury vt.埋藏；埋葬，安葬；覆盖；遮盖；使陷入 6．barrier n．障碍，阻力；屏障，障碍物；分界线，隔阂 7．threaten vt.危及，对……构成威胁；威胁，恐吓→threat n．构成威胁的人(或事物)；威胁，恐吓；凶兆→threatening adj.恐吓的；威胁的→threatened adj.受到威胁的，感到危险的 8．commit vt.犯(罪)；承诺，保证；花(钱或时间) vi.全心全意投入，忠于→commitment n．承诺，许诺；献身，投入；花费→committed adj.尽心尽力的；坚信的；坚定的 9．urge vt.敦促；大力推荐，竭力主张；驱赶，鞭策 n．冲动，强烈的欲望→urgent adj.紧急的；急迫的→urgently adv.急切地；紧迫地→urgency n．急切；紧迫 10．demand vt.需要；强烈要求 n．要求，所需之物；需求，需要→demanding adj.(工作)要求高的，费力的；(人)苛求的 11．conclude vt.& vi.断定，推断出；达成，订立；(使)结束，终止→conclusion n．结论；结局；推论 12．definition n．定义；释义，解释→define vt.给……下定义，解释；阐明 13．academic adj.教学的，学术的；学习良好的；纯理论的→academy n．学院→academically adv.学业上；学术上 14．annoy vt.使恼怒，使生气；打扰，骚扰→annoyed adj.感到恼怒的，感到烦恼的→annoying adj.令人恼怒的，令人生气的，令人烦恼的→annoyance n．恼怒，生气，烦恼；使人烦恼的事 Ⅱ.核心短语(共10小题；每题1.5分，共15分) 1．fall victim to受伤，受损，被害 2．break into强行闯入，撬开；突然开始(笑、唱等)；顺利打入 3．come true实现 4．be capable of doing sth 有能力做某事 5．put forward提出；将……提前；拨快 6．spy on暗中监视，窥探 7．boil down to归结为，基本问题是 8．at the expense of 在牺牲(或损害)……的情况下 9．interact with与……相互作用；与……互动 10．be optimistic about对……乐观 Ⅲ.经典句式(共5小题；每题4分，共20分) 1．如果她忘记在截止日期前将书归还给图书馆怎么办？(what if) What if she forgets to return the book to the library before the deadline? 2．没过多久，她就收到了北京大学的录取通知书。(before) It wasn’t long before she received the offer of Peking University. 3．我陷入了需要自己做出决定的境地。(抽象地点名词作先行词的定语从句) I have got into a situation where I need to make a decision on my own. 4．很明显，阅读经典对青少年有很大的好处，所以我们最好在业余时间多欣赏经典。(it作形式主语) It is obvious that reading classics is of great benefit to teenagers，so we’d better appreciate more classics in our spare time. 5．当被问到一个难题时，我不知所措，不知道如何回答。(状语从句的省略) When asked a difficult question，I was at a loss，not knowing how to answer it. Ⅳ.语法填空(文中加黑词汇为本单元的重点词汇)(共10小题；每题2分，满分20分) Desertification(沙漠化) has become a great concern for all countries around the globe.There is no 1.denying(deny) that this problem may boil down to the fact that humans are too greedy.2.What annoys us is that to meet their demands for more money，they have been cutting down a host of trees in large quantities.As a result，the population of wild animals 3.is(be) on the decrease,4.which will pose massive problems to humanity.5.It is predicted that if such things continue happening，humans’ food supply will 6. be threatened(threaten)．Apparently，it is 7.urgent(urge) that the government should come up with some practical and justified ways 8.to monitor(monitor) people’s illegal 9.behaviour(behave)，otherwise we would fall victim to desertification.With economic development，people can find some alternative solutions.To conclude，we can never develop our economy at the expense of the environment.Instead，we must commit ourselves to living in harmony with nature and bury ourselves in handling 10.barriers(barrier) we are facing.Only in this way can we be optimistic about our future. 学科网（北京）股份有限公司 $