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1、Unit5 Meetingyourancestors基础知识·梳理考点知识·导练基础知识·梳理抓主干·固双基单词拓展alternative1.n.可能的选择adj.供选择的adv.要不,或者2.vt.&vi.打断……讲话;打岔n.断绝,中断;插话3.vt.假定;设想n.假设,假定4.n.意义;重要性adj.重大的,有意义的alternativelyinterruptinterruptionassumeassumptionsignificancesignificant单词拓展5.n.精确;准确adj.正确的,准确的6.n.学院
2、;学术团体;院校adj.学术的7.vi.&vt.(使)锋利;清晰n.磨具;削具adj.锋利的8.vt.&vi.使……成熟;成熟adj.成熟的9.n.分割;分配vt.分割,分配accuracyaccurateacademyacademicsharpensharpenersharpripenripedivisiondivide单词拓展10.adj.凌乱的;脏的n.凌乱,脏11.n.分析vt.分析,剖析12.n.挨饿;饿死v.(使)挨饿,(使)饿死messymessanalysisanalysestarvationstarve单词
3、拓展13.adj.有系统的n.系统,体系14.adv.不知怎么地15.vt.逮捕;吸引n.逮捕16.n.种类;类别;范畴17.acceleratevi.&vt..systematicsystemsomehowarrestcategory加速;促进短语记忆1.regardless不管;不顾2.cut切碎3.fed受够了;饱受;厌烦4.date(to...)追溯到5.Most至多;最多6.look向前看;为将来打算ofupupwithbackatahead句型整理1.itcouldbejustlikelastyear!要是能像去
4、年那样该有多好呀!2.Itveryuncomfortable.那肯定很不舒服。3.Abruptlyshesatdown,byherlaughing,shoutingsister,Luna.她突然坐了下去,结果被她又笑又嚷的妹妹鲁娜一把抱了起来。Ifonlymusthavebeenonlytobescoopedup考点知识·导练解疑难·提知能1.alternativen.可能的选择adj.供选择的;其他的归纳拓展①havenoalternative/choicebuttodosth.别无选择只好做某事②there’snoalt
5、ernative...……别无选择③analternativeto...……的替代品①Butfortunatelythereis(一种替代品):cornflour.②Thedisappearanceofdinosaursisnotnecessarilycausedbyastronomicalincidents.But(其他的解释)arehardtofind.(2017江苏卷)③I(除了……别无选择)reporthimtothepolice.答案:①analternative②alternativeexplanations③h
6、avenoalternativebutto高考运用:完成句子特别提示:表示“别无选择,只得……”的表达方式还有:havenochoicebuttodo;can’tchoosebutdo;can’t(help)butdo;candonothingbutdo。写作联想:高考运用③其他表达方式①Ihavenochoicebuttoreporthimtothepolice.②Ican’thelpbutreporthimtothepolice.③Icandonothingbutreporthimtothepolice.2.interr
7、uptvt.&vi.打断……讲话;打岔;暂时中断或中止归纳拓展①interruptsb.打断某人讲话或正在做的事②beinterruptedby被……打断③withoutinterruption不间断地高考运用:完成句子答案:①interrupt②wasinterruptedby③withoutinterruption①Whenpeopletryto(打断)you,havesethoursplannedandletthemknowtocomebackduringthattime.(2017全国Ⅱ,七选五)②Suddenly,
8、theoldlady’swork(被……打断)thecacklingofherhen.③Let’sgosomewherewherewecantalk(不受打扰).词语辨析:interrupt突然中断、打断他人的言语或行为,使其不能继续。disturb较正式用词,多用被动语态。指扰乱,使人不