高中英语 Unit 4 Friends forever Section Ⅱ Language Points（Starting out Understanding ideas）教案（含解析）外研版必修1-外研版高一必修1英语教案VIP免费

SectionⅡLanguagePoints(Startingout&Understandingideas)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1．Click(点击)ontheirnamestofindoutmoreaboutthem.2．Weliveinanageofrapidtechnologicaladvance(进步)．3．Theevidencewouldenable(能使)ustoarriveatfirmconclusions.4．Mostofthecomputersweareusingaredigital(数码的)computers.5．Facebookisasocialmediasite．6．Itisabsolutelyimportantthatfoodsuppliesshouldbemaintained．7．Moresignificantly，ChinaandRussiabothvotedinfavor.8．Womentendtolivelongerthanmen.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．advancen．进步，进展→advancedadj.先进的，高级的2．significantadj.有重大意义的→significantlyadv.重大地，显著地→significancen．重要性3．ableadj.有能力的→enablev．使可能，使发生4．meanv．意味着→meaningn．意思→meaningfuladj.有意义的5．usualadj.通常的，寻常的→unusualadj.异常的，不平常的Ⅲ.补全短语根据提示补全下列短语1．losttrackof失去联系2．throwthebabyoutwiththebathwater不分良莠一起抛弃3．inadvance提前4．thanksto多亏了5．longfor渴望6．tendto趋向于7．keepinmind牢记8．evenif即使Ⅳ.选词填空选用上述短语的适当形式填空1．Shelongedforachancetospeaktohiminprivate.2．Thankstorecentresearch，effectivetreatmentsareavailable.3．Iwouldn'tlosecourageevenifIshouldfailtentimes.4．Itischeaperifyoubooktheticketsinadvance．5．Itisnoteasytokeepinmindwhatyouhavetoldme.背教材原句记句式结构仿写促落实1.Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritingletters？要是获得远方朋友的消息的唯一方式是写信，会怎么样呢？Whatif...？要是……会怎么样呢？Whatifshefindsoutthatyou'velostherbook？如果她发现你把她的书丢了怎么办？2.Thankstoadvancesintechnology，howwemakefriendsandcommunicatewiththemhaschangedsignificantly.多亏了科技进步，我们交朋友及与他们沟通的方式大大改变。主语从句Whethershewillcomeornotisstillaquestion.她是否来还是一个问题。3.Althoughtechnologyhaschangedthewayweareconnected，themeaningoffriendshipandourlongingforfriendsremainthesame.虽然科技改变了我们联系的方式，但是友谊的真谛和对友情的渴望是不变的。theway＋定语从句Idon'tlikethewayhelooksatme.我不喜欢他那种样子看着我。losetrackof失去联系(教材P38)Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?如果搬迁到一个新城市意味着和朋友失去联系你会感觉如何呢？(1)由“lose＋名词＋介词”构成的常用短语还有：losesightof再也见不着losecontrolof失去控制losefaithin不再相信losetouchwith失去联系(2)由“其他动词＋名词＋介词”构成的常见短语：catchsightof看见doharmto损害makeuseof利用payattentionto注意①Wecouldmakebetteruseofourresources.我们可以更有效地利用我们的资源。②PleasepayattentiontowhatIamsaying.请注意听我说的话。③Shelost(lose)controlofhercarontheiceyesterday.昨天她在冰上开车失去了控制。④Nowhehaslosttouchwithallhisoldfriends.现在他与所有的老朋友都失去了联系。(教材P38)Thankstoadvancesintechnology，howwemakefriendsandcommunicatewiththemhaschangedsignificantly.多亏了科技进步，我们如何交友及保持联系的方式大大改变。(1)advancev．促进；前进；提前n．前进；进步inadvance＝aheadoftime提前，预先makeanadvanceinsth.在某方面有进步advancedadj.先进的；高级的①Ishouldwarnyouinadvance，wemaybedelayed.我得预先提醒你，我们也许会被耽搁。②Thankstotheadvanced(advance)technology，weliveinanageofbettercommunication.多亏了先进的技术，我们生活在一个较好的通信时代。③Theyhadadvanced(advance)20milesbynightfall.夜幕降临时，他们已推进了20英里。(2)【要点提炼】本句是how引导的主语从句，作haschanged的主语。在复合句中作主语的从句叫主语从...