高三英语Unit 2 The changing English Language冀教版知识精讲VIP免费

高三英语Unit2ThechangingEnglishLanguage冀教版【本讲教育信息】一.教学内容：Unit2ThechangingEnglishLanguage1.Gothrough（1）经历Thecountryhasgonethroughtoomanywars.这个国家经历了太多的战争。（2）被通过Thenewlawdidnotgothrough.新法案未能通过。（3）通过；穿过；透过Ittookusawholeweektogothroughoneofthegreatforests.我们花了整整一星期才穿过一座大森林。（4）仔细检查；搜查Thepolicemanwentthroughthethief’spockets.警察搜查了小偷的衣袋。（5）讨论Let’sgothroughtheargumentagain.让我们再来讨论一下这一论点。（6）举行Theywentthroughthemarriageservice.他们举行了婚礼。联系：getthrough1）通过①DoyouthinktheBillwillgetthrough（Parliament）?你认为那议案（议会）能通过吗?②Ifeveryonekeepsinline,we’llgetthroughtheCustomsmorequickly.如果大家都守秩序，我们会很快通过海关的。③Thecandidatesdidn’tallgetthrough.报考者没有全部通过。2）接通电话Icouldn’tgetthrough.我打不通电话。3）完成Thereisn’tmuchtimeleft.Howcanonegetthroughallthisworkbeforetheofficecloses?2.Estimaten.估计,估价v.估计,估价,评价Examples:（1）Myestimateofthelengthoftheroomwas10feet.我估计房间的长度为10英尺。（2）Theyestimatedthenumberofvisitorsat10million.用心爱心专心他们估计参观者人数为1000万。（3）Heishighlyestimatedamonghiscolleagues.他在同事中受到的评价很高。句型与短语：itisestimatedthat估计（有人估计，据估计）estimateat+价格3.Pickup（1）拾起，捡起Theboypickedupthehatfortheoldman.男孩替老人拾起了帽子。（2）学到;获得Hewaspickinguptheskillsquickly.他正在很快地掌握技术。ShesoonpickedupFrenchwhenshewenttoliveinFrance.她到法国居住后很快就学会了法语。（3）接收信号Iwasabletopickyouupontheshortwaveradio.我能用短波收音机收听到你的信号。（4）用车接某人Iwillpickupyouattheairporttomorrow.（5）使恢复精神Afteralongrest,hishealthpickedup（6）【口】与……偶然结识Hepickedupthegirlatacollegedisco.他在学校的迪斯科舞会上偶然结识了那姑娘。（7）染上（疾病或坏习惯）（catchanillnessorabadhabit）Hehaspickedupsomebadhabitsatthatschool.他在那所学校沾染了一些坏习惯。（8）加速（increasespeed）Thetrainmovedslowlyfromthestation,butpickedupspeedasitreachedtheopencountry.火车在站内走得很慢，但到开阔地段便加速行驶。4.Comeupwith（1）想出（计划、回答）；作出（反应）；产生Hecouldn’tcomeupwithananswer.他答不上来。Hecouldn’tcomeupwithanappropriateanswerjustatthetime.那时他想不出一个合适的答案。（2）“赶上”Weshallhavetoworkhardtocomeupwiththem.我们要努力工作，赶上他们。5.Itissafetosaythatnootherlanguagehasspreadsofarintheworld.sofar=uptonow意思是“到目前为止”（1）Thescientistisdoingexperimentsnoonehassofarattempted.科学家们正在做一项迄今为止没人做过的实验。（2）Ihavehadnoreplyfromhersofar.用心爱心专心我至今没有得到她的答复。（3）Wehaven’thadanyprogresssofar.我们目前还没什么进展。6.Withthat,Mr.Carterlaughedandshruggedhisshoulders,asiftosay:“Thereisnothingtodobutenjoyit.”（1）asiftosayasif的省略现象。如果asif引导的从句是“主语＋系动词”结构，可省略主语和系动词，这样asif后就只剩下名词、不定式、形容词（短语）、介词短语或分词。如：Heactsasif（hewas）afool．他做事像个傻子。Tomraisedhishandsasif（hewasgoing）tosaysomething．汤姆举起手好像要说什么。Shelefttheroomhurriedlyasif（shewas）angry．她匆忙地离开房间，好像很生气的样子。（2）thereisnothingtodobutdosth.别无选择只能做……=havenochoicebuttodo7.Itisuptoeachgrouptodecidehowtheywillspeak.Itisuptosb.todosth.该句型为“该由某人做……”。该句型中up后的to是介词。Itisuptohimtocleanourclassroomtoday.今天应由他做教室清洁。Iti...