外研版（2019）选择性必修第二册 Unit1 Growing up语句-情景破学案（有答案）

Unit1 语句-情景破
知识点1 as if引导的状语从句
I expected to feel instantly different，as if I had closed the door on my childhood and stepped into a whole new adult world.（教材P3）我期望立刻感觉到不同，就好像我关上了童年的门，进入了一个全新的成人世界。
本句中as if意为“似乎，好像”，用作连词，引导状语从句。
情景导学
(1)The city seems tense tonight，as if something is going to happen.
今晚这座城市（的气氛）似乎令人很紧张，好像要发生什么事。
(2)They talked as if they had met before.
他们交谈着好像以前见过面似的。
(3) He treats me as if/though I were a stranger.
他对待我就好像我是一个陌生人一样。（实际上我不是陌生人）
(4) She looked as if she'd had some bad news.
她看上去好像她有什么坏消息似的。（实际上没有坏消息）
归纳拓展
（1）as if/though引导状语从句或表语从句时，若表示的情况与客观事实相符，用 ____________；若表示的情况与客观事实不相符或相反，则用 ________。
（2）as if/though引导状语从句或表语从句时，若从句表示与现在事实相反的情况，从句用 ________（be动词常用 _______）；若表示与过去事实相反的情况，从句用 ___________;若表示与将来事实相反的情况，从句谓语用would/could/might动词原形。
随接高考
完成句子
1-1（2016江苏，任务型阅读，★★☆）更普遍地说，互联网就像是我的记忆一样运转。More generally，the Internet functions _____ ______ ______ ______ ______ ______ .
1-2（★★☆）一旦我离开了她的生活，就好像我从未出生过一样。
Once I was out of her life，it was ______ _______ _______ _______ ______ _____ _____ .
1-3（★★☆）虽然当地的村民很穷，但他们主动提供自己的房子、爱心和食物,就好像我是他们自己的家人一样。
Though the local villagers were poor，they offered their homes, hearts, and food ________ _______ ________ ________ _______ ________ ________.
单句改错
1-4（★★★）It was John who broke the window. Why are you talking to me as if I have done it？
1-5 (★★★) Don' t handle the vase as if it was made of steel.
知识点2 as 引导的状语从句
But as life continues，were presented with more varied experiences：starting university，getting a job and raising a family.（教材P6）但随着生活的继续，我们有了更多不同的经历：上大学、找工作和养家。
本句中as是连词，意为“随着”，引导时间状语从句。
情景导学
As the world's population continues to grow，the supply of food becomes more and more worrisome.
随着世界人口的不断增长，食品供应（问题）变得越来越令人担忧。
As time went on/by，he contented himself with a simple life. =With time going on/by，he contented himself with a simple life.
随着时间的流逝，他满足于（过）简朴的生活
As it was getting late，I decided to check in at a hotel.
因为天色已晚，我决定到一家旅馆登记入住。
When you work as hard as I do，you need time to relax当你像我一样努力地工作的时候，你需要时间休息。
Angry as he was，he couldn’t help smiling.
尽管他很生气，可还是忍不住笑了
As is often the case with children Amy was completely better by the time the doctor arrived.
就像经常发生在儿童身上的情况一样，当医生到达时埃米（的病情）彻底好转了。
归纳拓展
①as作连词，意为“随着；当……时”，引导时间状语从句；with是 ________, 意为“随着”，后接名词或代词等构成with短语或with复合结构。
②as还可以引导 __________，表示“由于，因为”。
③as还可以引导 __________, 表示“虽然，尽管”，此时让步状语从句需要用 ________。
④as还可以引导 __________, 表示“照……方式”。
⑤as还可以引导 __________, 表示“正如，正像”。
判断as引导的从句类型
2-1（2019江苏，阅读理解D，★★☆）Steve moved to the piano and sat at the bench，hands trembling as he gently placed his fingers on the keys.
____________________________________________________________________
2-2（2019课标全国I，语法填空，★★☆）It is difficult to figure out a global population of polar bears as much of the range has been poorly studied.
____________________________________________________________________
2-3（2018课标全国Ⅲ，阅读理解B，★★☆）
When they heard there were new gold discoveries in Alaska，they left Dawson City as quickly as they had come.
_____________________________________________________________________
完成句子
2-4（2019浙江，阅读理解A，★★☆）艾德琳说：“但随着年龄的增长，我越来越想念我的哥哥我意识到那是我们唯一剩下的东西。”
“But _____ ______ _______ _______ , ”Adeline says，“and missed my brother more and more I realized that was the only thing we had left.”
2-5（2019江苏，阅读理解C，★★☆）它们有实际的影响，因为它们导致了对稀缺资源的错误使用。
They have real impacts，______ ________ _______ ________ misguided use of scarce resources.
2-6（2019天津，阅读表达，★★☆）当他走过长长的走廊时，一些人突然从队伍中跳出来拥抱他。
______ _______ ________ the long hallway some popped out of line to hug him.
答案：
知识点1
①陈述语气；虚拟语气 ②一般过去时；were；过去完成时
1-1 as if it were my memory
1-2 as if I had never been born
1-3 as if I were their own family
1-4 have→ had考查虚拟语气。句意：是约翰打坏的窗户。你为什么和我说呢？好像是我打坏的一样。第一句已经说明是约翰打坏的窗户，所以第二句中as if后面要用虚拟语气，而且是对过去的虚拟，所以要用过去完成时，故把have改为had。
1-5 was-were考查虚拟语气。句意：不要（这么）拿着这个花瓶，就好像它是钢制成的似的。As if意为“好像”，分析句意可知as if后面的从句需用虚拟语气，并且所述情况是对现在事实的假设，因此把was改为were。
知识点2
①介词②原因状语从句③让步状语从句；倒装结构④方式状语从句⑤定语从句
2-1时间状语从句
2-2原因状语从句
2-3方式状语从句
2-4 as I grew older
2-5 as they result in
2-6 As he walked
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