2017届高考英语一轮复习全册课件：选修7 7.3《challenging yourself ⅲ let your mind wander》（重大版）

　　课前预习 对应演练 Challenging Yourself Ⅲ　Let Your Mind Wander -*- -*- -*- -*- -*- -*- -*- -*- 重点单词 核心短语 核心句式 2 1 1.substitute n.代替者,代用品　v.代替 领悟高考·究考法 翻译句子,体会黑体部分的含义 (1)If you cannot go yourself,please find someone to substitute you. 你如果不能亲自去,请找人代替你。   (2)I don’t like to be a substitute for anybody. 我不想做任何人的替代品。 -*- 重点单词 核心短语 核心句式 2 1 -*- 重点单词 核心短语 核心句式 2 1 2.reflect vi.反省;深思;反映;反射 领悟高考·究考法 诵读或翻译句子,体会黑体部分的含义 (1)Take time to reflect before doing important things. 在做重大事情之前要从容考虑。 (2)The sun reflected large and red in the water. 太阳映在水中又大又红。 (3)The mirror reflects my face. 镜子映出我的脸。 (4)Does this letter reflect your real opinions? 这封信表达你的真实意见吗? -*- 重点单词 核心短语 核心句式 2 1 -*- 重点单词 核心短语 核心句式 come up with提出;想出,提供;赶上 领悟高考·究考法 完成句子 (1)Have you come up with a more practical idea?  你有没有想出一个更实际的主意? (2)I came up with them as they were rounding the corner.  他们正在拐弯时,我赶上了他们。 -*- 重点单词 核心短语 核心句式 -*- 重点单词 核心句式 核心短语 The important thing to remember is to picture these desired goals as if you had already attained them. 重要的是要记住,把这些要达到的目标描绘成好像已被你完全实现了。 分析提炼·究考法 此处as if引导虚拟语气,表示与现实相反的情况。在as if/as though引导的状语从句中,若从句与事实相反,则要用虚拟语气。其形式如下:当从句表示与现在事实相反,谓语动词用一般过去时;当从句表示与将来事实相反,谓语动词用“过去式/should+动词原形/were to do”;当从句表示与过去事实相反,谓语动词用过去完成时。as if/though后的从句也常用陈述语气,这是因为从句中的情况往往是可能发生的或可能被设想为真实的。 -*- 重点单词 核心句式 核心短语 领悟考法·用考点 分析句子结构,体会黑体部分的含义 (1)He talks as if he knew all about it. 他谈论起来好像他知道一切一样。 (2)It looks as if it might rain. 看起来要下雨。 (3)It looks as if it is going to rain. 看起来要下雨。 -*- Ⅰ Ⅱ Ⅲ Ⅳ Ⅰ.单句语法填空 1.Nothing can substitute for hardwork. 2.The warning sign was put there for the benefit of the public. 3.Forgiveness can be surprisingly beneficial(benefit) to your physical and mental health. 4.I hope we students will benefit from your presence. 5.It really benefited me a lot to preview lessons. -*- Ⅰ Ⅱ Ⅲ Ⅳ Ⅱ.短语填空 put aside 　in reality　come up with 　gaze at　due to 1.I have put aside five minutes to talk to you.  2.I wish I can come up with a good idea.  3.Some students quit school due to poverty.  4.The house looks very old,but in reality it’s quite new.  5.They continued to gaze at each other.  -*- Ⅰ Ⅱ Ⅲ Ⅳ Ⅲ.完成句子 1.我们大家应该努力保持健康,避免吃得过多。 All of us should try to keep fit and prevent from eating too much. 2.地球围绕太阳转是众所周知的。 It is well known to us all that the earth moves around the sun. 3.他得考虑如何答复。 He has to reflect on what to answer. 4.尽管他说了许多话,却似乎永远说不到点上。 In spite of all his talk he never seems to come to the point. -*- Ⅰ Ⅱ Ⅲ Ⅳ Ⅳ.语篇填空 When we think about the value of exercise,we tend to focus on the physical benefits.But over the past decade,social scientists 1.have discovered(discover) more benefits of regular exercise:its impact 2.on the way we think.Studies indicate that putting regular exercise into your routine 3.can improve concentration,memory and help lower stress.  -*- Ⅰ Ⅱ Ⅲ Ⅳ There is also evidence 4.suggesting(suggest) that exercise during regular work hours may improve performance.Within the study,5.researchers(research) had over 200 employees at a variety of companies report their performance on a daily basis.They found that 6.when/after employees visited the gym,their experience at work changed.7.They reported managing their time more effectively,being more productive,and getting on well with their colleagues. 8.However,many of us can’t take exercise regularly.The reason is that we don’t have time.But let’s be clear:9.what we really mean when we say we don’t have time for an activity is that we don’t consider it a priority.Instead of viewing exercise as something we do for ourselves,it’s time we 10.started(start) considering physical activity as part of the work itself. 课前预习 对应演练