Unit 3 默写练习3 单元基础知识回扣-【步步高】2023-2024学年高二英语选择性必修第三册（人教版2019）

默写练习三　单元基础知识回扣 Ⅰ.重点单词(共20小题；每题2.5分，共50分) 1．melt vi.& vt.(使)融化；熔化；软化 2．release vt.& n．排放；释放；发布 3．worldwide adv.遍及全球地 adj.世界各地的；影响全世界的 4．trend n．趋势；趋向；动向 5．broadcast vt.& vi.播送；广播；传播 n．广播节目；电视节目 6．policy n．政策；方针；原则 7．footprint n．足迹；(某物所占的)空间量；面积 8．seize vt.抓住；夺取；控制 9．reform vt.& vi.改革；(使)改正；改造 n．改革；变革；改良 10．fine vt.对……处以罚款 n．罚金；罚款 11．campaign n．运动；战役 vi.& vt.参加运动；领导运动 12．starve vi.& vt.(使)挨饿；饿死→starving adj.挨饿的；即将饿死的→starvation n．挨饿；饿死 13．ecology n．生态；生态学→ecological adj.生态的→ecologist n．生态学家 14．restrict vt.限制；限定；束缚→restriction n．限制规定；限制法规；约束→restrictive adj.限制性的 15．harmonious adj.和谐的→harmony n．融洽，和睦；和谐，协调 16．sensitive adj.敏感的；善解人意的；灵敏的→sensible adj.明智的；合理的；可觉察到的→sense n．感官；意义；意识 vt.感觉到；察觉到 17．originate vi.& vt.起源；发源；创立→origin n．起源；起因→original adj.起初的；独创的；原作的→originally adv.起初；原来 18．conservation n．(对环境、文物等)保护；保持→conserve vt.保护；保存→conservative adj.保守的；守旧的 19．disposal n．去掉；清除；处理→dispose v．排列；布置；处理→disposable adj.一次性的；用完即丢弃的 20．tolerate vt.忍受；包容；容许→tolerant adj.宽容的；容忍的→tolerance n．容忍；忍受 Ⅱ.核心短语(共10小题；每题1.5分，共15分) 1．refer to指的是；提到；参考；涉及 2．take action采取行动 3．take responsibility for/be responsible for为……负责 4．be trapped in陷入困境；被困在…… 5．on behalf of代表(代替)某人 6．dozens of许多；很多 7．die out灭绝 8．have an impact on对……有影响 9．contribute to导致；促成 10．carry out执行 Ⅲ.经典句式(共5小题；每题4分，共20分) 1．我不仅容易相处，而且还善于处理意想不到的事情。(not only...but also...) Not only am I easy to get on with but I am also good at handling something unexpected. 2．如果没有你的鼓励，我早就放弃了。(介词引导虚拟语气) Without your encouragement，I would have given up. 3．毫无疑问，你会从他鼓舞人心的演讲中学到一些东西。(doubt) There is no doubt that you will learn something from his inspiring speech. 4．父母支持我，我充满了热情和信心。(with复合结构) With my parents supporting me，I was filled with enthusiasm and confidence. 5．定期锻炼有助于我们的健康。(contribute) Taking exercise regularly contributes to our good health. 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1.5分，满分15分) More ice has melted as a result of global warming.Some seals couldn’t find enough food and 1.starved(starve) to death.Some experts 2.who/that study ecology warn that the people all over the world should pay attention to protecting the Earth，or it will be very dangerous! Some forests are destroyed frequently,3.making(make) some places less habitable for the animals.Some experts think that it is human activities 4.that have brought about the terrible situation.For example，some people throw garbage everywhere，which damages the 5.harmonious(harmony) environment.It will take us a lot of time and energy to restore our environment once it 6.is damaged(damage).7.Luckily (lucky)，some regulations have been carried out to restrict people’s behavior.If someone 8.breaks(break) them，he will be fined.Every one of us should lead 9.a green life to reduce the emission of carbon dioxide.At the same time，something about sustainable development should be broadcast frequently 10.to educate(educate) the citizens. 学科网（北京）股份有限公司 $$