新教材2024版高中英语Unit1ScienceandScientistsSectionⅡLearningAboutLanguage学生用书新人教版选择性必修第二册

SectionⅡLearningAboutLanguage每/日/金/句：Thereisnodoubtthatscienceandtechnologycanmakeourlifeeasierandmorecomfortable.毫无疑问，科学技术使我们的生活更简洁，更舒适。语法专项突破表语从句[自主感知]①Onetheorywasthatbadaircausedthedisease.②WhatJohnSnowshowedtotheworldwashowcholeracouldbeovercome.③Itseemedthatthewomanlikedthewaterfromthepumpsomuchthatshehaditdeliveredtoherhouseeveryday.④ThetruthwasthatthewaterfromtheBroadStreetpumphadbeeninfectedbywaste.⑤WhatSnowwasdeterminedtofindoutwaswhythe1854outbreakofcholerainLondoncouldhavecausedover500deathswithintendays.[自我发觉]1．加黑处均引导________从句。2．加黑处________、________、________，that在句中只起连接作用，不作成分，无实际含义。3．加黑处________、________how,why在句中不仅起连接作用，且分别作________、________状语。[语法规则]一、概念在主从复合句中充当表语的从句，叫作表语从句。它常位于系动词之后，用来说明主语的身份或特征。二、连接词的用法1．that引导的表语从句。用法：①无意义②不充当句子成分③不行省略Thetroubleisthatshedoesn'tknowhowtoadapttothenewschool.麻烦是她不知道如何适应新学校。2．whether引导的表语从句。ThequestioniswhetheryourparentswillsubscribetoyourplantotraveltoTibetthissummerholiday.问题是你的父母是否同意你暑假去西藏旅行的支配。3．连接代词who/whom/whose/what/which引导表语从句，在从句中作主语、宾语、表语和定语。①Theproblemiswhoiswillingtodefendforthesuspectinthecourt.问题是谁情愿为这个嫌疑犯在法庭上辩护。②Withtheeffortsoflocalpeople,thecityisnolongerwhatitusedtobe.在当地人的努力下，这个城市不再是过去的样子。4．连接副词引导的表语从句。①Theproblemishowwecantransformourinitialdreamintoreality.问题是我们如何把我们的最初的幻想变成现实。②That'swherethefamousastronomerdisagreed.那就是这个闻名的天文学家不同意的地方。5．because,asif/asthough等引导的表语从句。①That'sbecauseyoudon'tknowhowtohandlethiskindofcrisis.这是因为你不知道如何应对这类危机。②Itlooksasiftheyoungmanislikelytobeinchargeofthedepartment.看起来好像这个年轻人有可能负责这个部门。[巧学活用1]——语法填空①[2024·全国甲卷书面表达]Whatisofgreatimportanceis________weindividualsshouldraiseourawarenessofenvironmentprotection,reducingourfootprintandlivingagreenlifestyle.②[2024·全国新高考Ⅰ应用文]Yourtakingmyinvitationintoconsiderationis________Iexpect.③[2024·新课标全国卷读后续写]Therealquestionis________youaregoingtoletthosefewpeoplestopyoufromdoingsomethingyoureallywanttodo.④[2024·全国Ⅱ卷]Thegoodnewsis________it'ssimpletolearnandcanbeworththeeffort.⑤Asiswell-knowntoall,theSpringFestivalis________thefamilyarereunitedandcelebratetheNewYear.三、留意事项1．why和because引导的表语从句的区分。That'swhy...意为“那是……的缘由”，强调结果That'sbecause...意为“那是因为……”，强调缘由①Ididn'tphoneher,andthat'swhyshegotangrywithme.我没有给她打电话。那就是她生我气的缘由。(强调她生气的这一结果)②Ididn'tphoneher,andthat'sbecauseIgotangrywithher.我没有给她打电话，那是因为我生她的气了。(强调没打电话的缘由)2．reason作主语或主语中包含事务的起因时，后面的表语从句表示缘由时，要用that来引导，而不是because。Thereasonwhytheinjectionneedsrepeatingeveryyearisthattheviruschanges.每年须要重新注射的缘由是这病毒会变更。3．表语从句中的虚拟语气。在表语从句中，表示间接的嘱咐、要求、恳求、建议、确定等，主句中的主语通常是：advice,suggestion,proposal,request,order,idea等，从句谓语形式是“should＋动词原形”(should可以省略，但不行换成would)。Mysuggestionisthatwe(should)startearlytomorrow.我的建议是我们明天早点动身。[巧学活用2]——语法填空①IdrovetoZhuhaifortheairshowlastweek.Thisis________Ihadafewdaysoff.②Hewaslatetoday.Thisis________hegotuplate.③[2024·新课标全国卷读后续写]Thereasonwhyyoushouldshowupis________youhavemadefullpreparationsforthisevent.④Myproposalis________you(should)arrangeyou