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外研版(2019)选择性必修第二册Unit 6 Survival Using language 让步状语从句导学案(无答案)

日期:2024-05-13 科目:英语 类型:高中学案 查看:79次 大小:18792Byte 来源:二一课件通
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外研版,Using,导学案,从句,状语,让步
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1244600010871200XB2U6单元句式精讲精练———让步状语从句 句式感知 请用横线标出下列从句的引导词 No matter how many crimes he committed, the police were powerless to arrest him. However true this is, we also need to consider that some of these so-called “urban animals” have never moved at all. Wherever they go, animals find towns and cities in their way. Although naturally active at night, urban foxes come out in daylight if the reward is good enough. However they adapt to our ways of urban living, it’s important that we get a better understanding of and even learn to appreciate our wild neighbours. Whatever the reasons behind these species entering our cities, one thing is for sure. Whether there are few or many people in your group, don’t split up. While the moon can be reached within days, it would take months to reach Mars. Even if the first settlers do reach Mars safely, they may not be able to return to Earth-ever. Although the two-year experiment was not a success, it did provide us with a better understanding of how humans might be able to live on another planet. 基本概念 让步状语从句表示“虽然、即使、尽管”,常见引导词:although/though, even if /even though, while, as, whether…or…,“no matter +疑问词”或“疑问词+ever”等。 考点 疑问词+ever可以引导让步状语从句和名词性从句 ①Anyone who leaves the classroom last should close the door. _____从句 ②Whoever leaves the classroom last should close the door. _____从句 ③Whoever leaves the classroom last, he or she should close the door. _____从句 练习: ①I don’t care about _____ you said. ②_____you said, I don’t care. 状语从句的省略 ①在状语从句中,当主从句主语一致,从句中有be动词时,可省去从句的主语和be动词; ②当状语从句的主语是it,谓语动词中有be动词时,可以把it和be动词一起省略。 练习 ①With this little joke, Lin was able to make people laugh, while gently _____(tell) off the president. ②When first _____(introduced) in Japan in 1999, emojis were limited to?176 simple designs. ③_____(虽然神农架蜜蜂在中国其他地方濒危)due to the invasion of foreign species,the bees of Shenongjia have coexisted with the local people for centuries. ④_____(虽然城市狐狸天生在夜间活跃), urban foxes come out in daylight if the reward is good enough. ⑤_____(如果有必要), don't hesitate to contact me. as引导让步状语从句的倒装 as 表示“尽管、虽然”引导让步从句,必须把作表语或状语的名词、形容词、副词、分词等提前,有时甚至是把实义动词提前。 注意: though引导的让步状语从句置于句首可以倒装,也可以不倒装; 若提前的表语是没有形容词修饰的单数可数名词,要省略不定冠词; 若提前的是动词原形(多为不及物动词),与之连用的通常是may, might, will, would等,且这些词都要保留在原来的位置上(主语后),如果实义动词有宾语和状语,随实义动词一起放在主语之前。如: 练习: ①_____(尽管是个孩子),he knew what was the right thing to do. ②_____(尽管很年轻),he knew what was the right thing to do. ③Though he tries hard, he never seems able to do the work satisfactorily 改写为倒装句→_____, he never seems able to do the work satisfactorily. 句 ... ...

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