外研版(2019)选择性必修第三册 Unit2 A life’s work结构-情景破学案(含答案)

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名称 外研版(2019)选择性必修第三册 Unit2 A life’s work结构-情景破学案(含答案)
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科目 英语
更新时间 2023-03-05 13:43:55

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Unit2 A life's work结构-情景破
知识点1现在分词(短语)作结果状语
In October 1964,China exploded its first atomic bomb marking a successful start of the “two bombs,one satellite” project…(教材P19)1964年10月,中国第一颗原子弹爆炸,标志着“两弹一星”工程的成功开始……
marking a successful start.是现在分词短语,在句中作结果状语,表示一种顺理成章、自然而然的结果。现在分词(短语)作结果状语通常放在句末。
情景导学
The animated film Ne Zha has been shown in more than60 countries,making it one of the most popular films in the world.动画电影《哪吒之魔童降世》已经在60多个国家上映,使它成为世界上最受欢迎的电影之一。
They reached the train station out of breath,only to be told that the train had just left.他们上气不接下气地赶到火车站,却被告知火车刚开走。
归纳拓展
①现在分词(短语)作结果状语常表示_____________的结果。
②不定式作结果状语常表示_____________的结果,前面_____________通常加。
单句语法填空
1-1(2019课标全国I,完形填空,★★☆)The glaciers(冰川)are disappearing,________(change)the face of Kilimanjaro.
1-2(2019课标全国Ⅲ,完形填空,★★☆)They reflect a concentrated beam(束)of light onto the towns central square________ (create)an area of sunlight roughly 600 square meters.
1-3(2017浙江,读后续写改编,★★☆)He fired at the wolf a second time, and again,it fell back only________(restart)the chase.
1-4(2017天津,14★★☆,)The hospital has recently obtained new medical equipment ________(allow)more patients to be treated.
1-5(★★☆)I would spend an hour or two on the job,only________(find)the area trashed all over again weeks later.
知识点2 so...that...句型的倒装形式
So incredible was their skill that many of their buildings survived earthquakes and remained standing over hundreds of years.(教材P23)他们的技术如此难以置信,以至于他们的许多建筑在地震中幸存下来,并屹立了数百年。
本句为主从复合句,主句使用了部分倒装结构,so连同它所直接修饰的成分共同位于句首表示强调,把主句的谓语动词was放在主语 their skill前面,构成倒装。
情景导学
So absorbed in his experiment was the man that he didn’t notice what was happening around.那个人如此聚精会神地做实验,以至于没有注意到周围正在发生的事情。
Such a moving film was it that we were all lost in thought after it was over.这部电影如此感人,以至于我们看完后都陷入了沉思。
So fast is the city developing that you can never imagine what it will be like next year.这个城市发展得如此之快,以至于你根本想象不出它明年会是什么样子。
归纳拓展
①so…that…和such…that…引导结果状语从句,意为“如此……以至于
②在so...that…和such…that…句型中,若把“_________+形容词或副词”或把“_________+名词短语”放于句首,则主句使用_________结构。
单句语法填空
2-1(2019天津,13,★★☆)Tom is so independent _________he never asks his parents’ opinion unless he wants their support.
完成句子
2-2(2019课标全国Ⅱ,书面表达,★★☆)这场比赛意义十分重大,要求每个人准时出场。
So _________ _________ _________ _________that required that everyone should present themselves punctually.
2-3(2019课标全国I,书面表达,★★★)首先,我能如此流利地说英语,以至于我可以毫无困难地与以英语为母语的人交流。
Firstly, so ________ ________ ________ ________ ________ that I can communicate with native English speakers without difficulty.
2-4(2019课标全国Ⅱ,阅读理解D改编,★★★)这些孩子如此全神贯注地学习,我只好在一旁歇着。
So________ ________ ________ ________ ________ these kids that I just sit back.
答案:
知识点1
①意料之中、情理之中、自然而然 ②出乎意料;only
1-1 changing考查非谓语动词。句意:这些冰川正在消失,改变了乞力马扎罗山的面貌。分析句子结构可知空格处填现在分词,作结果状语。
1-2 creating考查非谓语动词。句意:这些镜子将束集中的光线反射到镇中心的广场上,创造了一块面积约600平方米的日光区。分析句子结构可知空格处应用非谓语动词作结果状语,表示自然而然的结果,故用现在分词。
1-3 to restart考查非谓语动词。句意:他又一次向狼开枪,它又一次后退,只是重新开始追赶。分析句子结构可知空格处为非谓语动词作结果状语,表示意料之外的结果,故用动词不定式。
1-4 allowing考查非谓语动词。句意:最近,医院已经获得了新的医疗设备,允许更多的病人得到治疗分析句子结构可知空格处为现在分词作结果状语。
1-5 to find考查非谓语动词。句意:我要花一两个小时在这项工作上,结果发现几周后这个地方又被破坏了。分析句子结构可知空格处填非谓语动词,为结果状语,表示意料之外的结果,故用动词不定式。
知识点2 so;such;部分倒装
2-1that考查连词。句意:汤姆如此独立,以至于除非他想要父母的支持,否则他从不征求父母的意见。so...that...句型意为“如此……以至于…”
2-2 Significant is the game
2-3 fluently can I speak English
2-4 absorbed in their studies are
3 / 3