Unit 2 Out of this world Welcome to the unit & Reading 课件-2023-2024学年高中英语牛津译林版（2020）选择性必修第三册

Unit 2 Out of this world Welcome to the unit & Reading Vocabulary 1. absence in the absence of... 缺乏…… absence from school/work 缺课/缺勤 be absent from...缺席…… absent-minded adj.心不在焉的，健忘的 练习：I'm sorry for my _______ (absent) from your birthday party yesterday. absence 2. bother It bothers sb.to do sth./that… ……做某事/……使某人烦恼。 bother sb.(about/with sth.)（拿某事）烦扰某人 bother doing sth./to do sth. 费心做某事 bother about/with sth. 为某事费心/花费时间精力 练习：Sorry to ________ you, but there's a call for you on line two. bother 3. occupy occupy sb./sth./oneself in doing sth. 使……忙于做某事 occupy sb./sth./oneself with sth. 使……忙于做某事 occupation n.工作，职业；消遣，业余活动 be occupied(with/in) doing sth.忙于做某事 be occupied with/in sth.忙于某事 练习：_________ (occupy) herself in looking after her newborn twins, Linda had to sacrifice her career. Occupying 4. exposure expose sb.to sth.使某人接触/体验/遭受某事物 expose vt.使接触，使体验；暴露，显露；揭穿，揭露；使面临，使遭受 sb. be exposed to sth. 某人接触/体验/遭受某事物 练习：Speaking fluent English like native speakers requires extensive _________ (expose) to the English environment. exposure 5. vital be vital to/for.….对……极为重要 It is vital to do sth.做某事很重要。 It's vital that… ……尤为重要。（that引导的主语从句中谓语要用"should+动词原形"的形式，should可以省略） 练习：It is ________ to keep a check on your speed. vital Lead-in 8 Do you know these famous astronauts? Watch a video and finish the following exercises 1961 1969 1971 2000 Reading Pre-reading What do you know about the achievements China has made in space exploration? Pre-reading New breakthroughs in space exploration 据央视新闻 2024 年 1 月 7 日消息，当地时间 1 月 6 日，印度空间研究组织宣布，该国首个太阳探测器 " 日地 L1 点太阳 " 号当天到达预定轨道。印度空间研究组织在声明中说，" 日地 L1 点太阳 " 号探测器于当地时间 6 日 16 时左右抵达距地球约 150 万公里的第一拉格朗日点（日地 L1 点）。 探测器在那里可以避免日食和掩星等干扰，对太阳进行持续观测。探测器上携带的多种科学仪器将帮助研究人员进一步了解太阳耀斑和日冕物质抛射等太阳活动。太阳日冕物质抛射可扰动地球磁场，引发强烈地磁暴，干扰卫星、航天器、电网等的正常运行。据法新社报道，这部探测器还将通过拍摄和测量太阳上层大气中的颗粒物助力研究其他一些太阳活动。 Pre-reading Astronauts’ daily activities on a space station drinking eating Pre-reading Sleeping While-reading Summarize the structure of text Life on a space station Sleepi