03 Unit 3 Life in the future【复习课件】-2021-2022学年高二英语单元复习过过过（人教版必修5）

人教版必修5 Unit 3 Life in the future 单元复习 1 基础自主复习 2 一 单词自主拼写 二 根据汉语提示写出正确的短语 1.The air seemed thin，as though its combination of gases had little oxygen left. [信息提取] as though/as if “好像；似乎”，引导方式状语从句。 [例句仿写]　这动物走路的样子好像伤了腿似的。 The animal was walking 　　　　　　　　it had hurt its leg. as though/as if 三 重点句式强化 2.At first my new surroundings were difficult to tolerate. [信息提取]　be difficult to do做……很困难。在这一句型中常用不定式的主动形式表示被动意义。 [例句仿写]　他的文章很难理解。 His article is difficult 　　　　　　　. to understand 3.Exhausted，I slid into bed and fell fast asleep. [信息提取]　过去分词exhausted表原因，相当于一个原因状语从句。 [例句仿写]　由于太激动了，他跳了起来并跑了出去。 　　　　　，he jumped up and ran out. Excited 4.Inside was an exhibition of the most up­to­date inventions of the 31st century. [信息提取]　inside等表示方向方位的副词置于句首，句子用完全倒装。 [例句仿写]　城的东部有一个美丽的湖。 East of the town 　　　　　　　　　　. lies a beautiful lake 5.破解疑难句 典句：Described as an enormous round plate，it spins slowly in space to imitate the pull of the earth's gravity. 分析： 这是一个高级的简单句。过去分词短语described as an