高一英语Unit 9 Technology人教版知识精讲VIP免费

高一英语Unit9Technology人教版【本讲教育信息】一.教学内容：Unit9Technology二.教学目标：掌握Unit9词汇及词性变化三.教学重难点：掌握课文中的重点句型的结构、用法Unit9Technologyagreementn.同意，一致dependv.依靠，依赖pressv.按，压n.新闻媒体，报界expressv.表达n.快递公司oppressv.压迫，压制suppressv.镇压，查封，压抑depressv.使…忧愁，沮丧，经济萧条impressv.给…留下印象functionn.功能addv.加，添加addto增加addupto总计addAtoB把A加到B中，或连接起来additionn.另外，额外inadditionto同besidesadditionaladj.额外的featuren.特点，特色charactern.特点remindv.使…回想起，提醒remindsb.that/todo/ofsth.recallv.回想recallsth.recallsb.tosth.appointmentn.约会obeyv.遵守obedientadj.顺从的callfor需要，要求calloff取消callon号召call（in）on/at拜访casen.情况incasethat/ofinthiscase用心爱心专心emergentadj.紧急的，危急的urgentadj.紧急的，要紧的whateverpron.任何事情/东西adj.任何negativeadj.否定的，不可行的，消极的affirmativeadj.肯定的，可行的positiveadj.肯定的，积极的interviewn.会面，采访，面试resourcen.资源departmentn.部，部门（Am）ministryn.部，部门（Br）takeover接管，接收electricityn.电electricadj.电的electronicadj.电子的breakdown毁坏，坏掉breakup分裂，解散，拆开breakoff停止，中断breakinto闯入breakthrough穿过breakawayfrom逃离，背离wondern.奇迹，迷Nowonder…defeatv.击败forcen.力量，部队v.强迫forcesb.todoskipv.跳过，略过skimv.撇去，掠过skimover/through快速浏览scanv.扫描，粗略的看二.课文重难点：Cellphonesormobilephones,makeitpossibleforustotalktoanyonefromanywhere.“使…成为可能”，makeitpossibleforsb.todosth.，其中的it指代后面的不定式。—Theyarebeingusedascameras,radios…“beusedas”（被用作），区分“usedtodo”（过去常常），“beusedtosth./doing”（习惯于），和“beusedtodo”（被用做）。Newfunctionsarebeingaddedtothephones“addsth.tosth.”，添加Cellphoneshavechangedourbehaviourandhowwecommunicate.How引导的宾语从句做宾语。Theyarebeingusedeverywhere—sometimeswheretheyshouldn’t.everywhere做状语与where引导的地点状语从句做状语。用心爱心专心Thestudentobeytherulesandagreenottousetheirphonesintheclassroom.不定式的否定式nottodo。…especiallyamongteenagers?amongsth.在…其中，之中Theanswerseemstobethatwehaveaneedtostayintouchwith表语从句。haveaneedtodosth.有…的必要…friendsandfamilynomatterwhereweareorwhatwearedoing.此句中一个nomatter同时用在where与what之前引导让步状语从句，“无论”。Havingacellphonealsomakesusfeelsafer,sincewecancallforhelpincaseofanemergency.callforsth.需要，incaseof在…的情况下。Thefewsurvivinghumanbeingsarebeingusedinthewaythatweusemachinetoday.surviving做humanbeings的定语，是humanbeings的动作，因此用现在分词做定语。…anddoeverythingQ12tellsthemto.此句中everythingthatQ12tellsthemto，先行词在定语从句中做宾语，故省略了关系代词that…andtheyarestillallowedtodreamaboutabetterfuture.dreamabout梦想，梦见dreamof梦想做三.WORKBOOK重难点：FUTURETRAVEL:TELEPORTATION…andwecanonlytravelasfastasthelawsofphysicsallow.比较状语从句，as后面省略了thelawsofphysicsallowusto。…wemaybeabletotravelfasterandfartherthanwecouldeverimagine.同上，than后面省略了wecouldeverimaginethatwemay。…themoreweknow,themorewecanimagine,andthemorewecanimagine,themorewecanlearn.Themore…,themore…的条件状语从句，表示“越…越…”【典型例题】[例1]Theyhavehadathree–hour-longdiscussion,buttheyhaven’t______anyagreement.A.getB.gotC.reachedD.arrived（答案为C，reachagreement达成一致）[例2]Theytriedtheirbestto______himselfclearly,butfailed.A.impre...