Unit 1 Science and scientists-2022新教材高一英语暑假必刷题【高考解码·过好假期每一天】

Unit 1　Science and scientists Section Ⅰ Listening and Speaking&Reading and Thinking [原文呈现] JOHN SNOW DEFEATS “KING CHOLERA” (1)until引导时间状语从句，其中how...be overcome为宾语从句。 (2)when引导时间状语从句。 (3)because引导原因状语从句。 (4)when引导时间状语从句。Cholera used to① be one of the most feared diseases② in the world, until__a__British__doctor，John__Snow，showed__how__it__could__be__overcome (1).This illness causes severe diarrhoea③，dehydration，and even death.In the early 19th century, when__an__outbreak__of__cholera④__hit__Europe (2)，millions of people died from⑤ the disease.As a young doctor，John Snow became frustrated⑥ because__no__one__knew__how__to__prevent__or__treat__cholera (3).In time⑦，he rose to become a famous doctor，and even attended to⑧ Queen Victoria when__she__gave__birth ⑨(4).However，he never lost his desire to destroy cholera once and for all⑩. (5)不定式短语作名词theories的后置定语，其中how cholera spread为宾语从句。 (6)that引导表语从句。 (7) that引导表语从句。 (8)when引导时间状语从句。 (9)第一个that引导宾语从句，其中so...that...引导结果状语从句。In general⑪，doctors in those days had two contradictory theories⑫ to__explain__how__cholera__spread (5).One theory was that__bad__air__caused__the__disease (6).Another was that__cholera__was__caused__by__an__infection__from__germs⑬__in__food__or__water (7).Snow subscribed to⑭ the second theory.It was correct，but he still needed proof⑮.Consequently, when__an__outbreak__of__cholera__hit__London__in__1854 (8)，Snow began to investigate⑯.He discovered that__in__two__particular__streets__the__cholera__outbreak__was__so__severe__that__mone__them__500__people⑰__died__in__ten__days (9).He was determined to⑱ find out why⑲. (10)where引导定语从句，修饰先行词places，其中who died也是一个定语从句，修饰先行词those。 (11)and so因而，连接两个并列谓语。 (12)that引导宾语从句。 (13)固定句式It seemed that...似乎……，其中so...that...引导结果状语从句。 (14) that引导宾语从句。 (15)so that...引导目的状语从句。 Snow began by marking on a map⑳ the exact places where__all__those__who__died__had__lived (10).There were multiple deathsB21 near the water pump in Broad Street (especially house numbersB22 16，37，38，and 4