高中英语 Unit 20 New Frontiers Section Ⅳ Language Points（Ⅱ）（Lesson 2 Lesson 3）讲义 北师大版选修7-北师大版高二选修7英语教案VIP专享VIP免费

SectionⅣLanguagePoints(Ⅱ)(Lesson2&Lesson3)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1．Poorthoughtheyare，thewomanstilldonates(捐送)alotofmoneytotheRedCrosseveryyear.2．TheIndiansweretheoriginal(最早的)inhabitantsofNorthAmerica.3．We'vecorrespondedforyearsbutI'veneveractuallymethim.4．Iwenttocollege.Meanwhile/Meantime,someofmyfriendsgotwellpaidjobs.5．Theypresented(把……交给)flowerstotheirteachers.6．The20thcenturywitnessedthosebreakthroughs(突破)inscienceandtechnology.7．WhenIleftthehospitalIwascompletelycured．8．Hedivedfromthebridgeandrescued(营救)thedrowningchild.9．Shewasinadilemma(困境，窘境)whethertostayatschoolorgetajob.10．Sheisanoutspoken(直言不讳的)criticofthecountry'shumanrightspolicies.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．createv.创造→creatorn．创造者→creativeadj.创造性2．originn．起源→originaladj.起初的；最早的→originatev．起源；发生3．donatevt.捐赠；赠送→donationn．捐赠；捐献物；捐款4．rescuevt.拯救，救援→rescuern．救援者；救助者5．curevt.治愈→curableadj.可治愈的6．instructv．指导；通知；命令→instructorn．指导者；教练→instructionn．指令；教导；用法说明Ⅲ.补全短语根据提示补全下列短语1．inadvance预先2．giveaway泄露(秘密)3．takeover接管，接收4．makeupfor弥补，补偿5．getacross被理解；被传达；把……讲清楚6．figureout算出；弄明白7．nottomention更不用说；且不说8．rangefrom...to...在……范围内变化9．wrestlewithsth.努力解决难以处理的问题10．comeout出来，长出；显露；出版；发芽11．goout(火或灯光)熄灭12．bymistake错误地；无意地Ⅳ.选词填空选用上述短语的适当形式填空1．Thelittleboygaveawayhishidingplacewhenhecoughed.2．Thebedroomlightwentoutafteramoment.3．Hisintelligencemadeupforhislackofpersonalcharm.4．HecanspeakFrench,GermanandSpanish，nottomentionEnglish.5．Haveyoufiguredoutwhythedoglivessolong?v.＋or→n.v.＋across→复合短语visitor参观者director导演governor统治者cutacross抄近路comeacross偶然遇到goacross穿过；度过背教材原句记句式结构仿写促落实1.IwassoangrythatIwalkedout，leavinghimsittingthereshockedandwhitefaced.我气得出去了，留他坐在那里，一脸惊愕，面色苍白。①leave＋宾语＋宾补。②形容词(短语)作状语。①Inspaceasmallpushwillleaveyoufloatingaway.在太空中，轻轻一推就会让你飘走。②Hewasstrugglingtowalkinthewindandsnow，coldandhungry.他在风雪中挣扎着走着，又冷又饿。2.Inthesummerof1905，thisoutspokenyoungmanwasrockinghisoneyearoldbabywhenhewassuddenlyinspired.1905年夏天，这位直率的年轻人正在摇着他一岁的孩子时，突然产生了灵感。bedoing...when...意为“……正……这时/那时突然……”。Wewerehavingapartywhenamanbrokein，guninhand.我们正在开晚会，这时突然闯进来一个人，手里拿着枪。3.ThereisnodoubtThereisnoThereisnodoubethatyou'llaboutit.有一点是毫无疑问的。doubt...。findhappinessandsuccessifyoupersevere.毫无疑问，你会找到幸福和成功，只要你坚持。续表背教材原句记句式结构仿写促落实4.Withoutthebreakthroughsofthesepioneersinscienceandtechnology,whetherluckyorplanned,theworldasweknowittodaywouldhavebeenacompletelydifferentplace.无论是靠碰运气还是刻意努力的结果，如果没有这些先锋们在科技上的突破，我们今天所了解的世界就会是一个完全不同的地方。含蓄虚拟条件句，without短语为含蓄虚拟条件。WithoutmyEnglishteacher'shelp，Iwouldn'thavemadesuchrapidprogress.如果没有英语老师的帮助，我就不会取得这么快的进步。getacross使……被理解，把……讲清楚；通过(教材P23)Wemustgetacrossthesimplefactthatdrugsaredangerous.我们必须明白一个简单的事实——毒品很危险。getin进入；收获getinto进入...