高中英语 Unit 3 Period Two课件 新人教版必修5.ppt

periodtwo learningaboutlanguage usinglanguage 课前预习基础落实 课堂讲义核心突破 当堂达标检测巩固 栏目索引 1 n 沙漠 荒原2 n 公民 居民 市民3 n 打字员v 打字n 打字机4 n 邮资 答案 desert citizen typist type typewriter postage 词语识记 课前预习基础落实 单词检测 5 n 瞬间 片刻 adj 立即的 立刻的6 n 接受者 接收器 电话听筒v 接收7 n 生态学 生态8 adj 贪婪的 贪吃的 贪心的n 贪婪 贪心9 vt 吞下 咽下10 n 原料 材料 答案 receiver receive ecology greedy greed swallow material instant 11 vt 回收利用 再利用12 n 代表 典型人物 adj 典型的 有代表性的vt 代表 象征13 n 定居 解决v 解决 定居14 n 动机 答案 representative represent settlement settle motivation recycle 短语检测1 加速2 在太空3 把 描绘成 4 领某人参观5 转化 变成6 盯着 speedup inspace describe as showsb around turninto 答案 stareat 课文判断正 t 误 f 1 hesawthreemoderninventions a thoughtpad environmentarea anda typewriter 2 inthe environmentarea thereisasystemwherethewasteisdisposedofusingtheprinciplesofecology 3 inthe environmentarea therubbishisturnedintoseveralgradesofusefulmaterial suchas fertilizer fordesertsand soil forthefields 课文预读 答案 f t f 4 intheirthirdstop agroupofengineersprogrammerobotstoperformtasksinspace 5 therobotsproducegoodssuchasdrugs clothes furniture hoveringcarriages etc 6 thereisnowaste nopollutionandnoenvironmentaldamagebutthecompanieshavetotraintheirrepresentativestoliveandworkinspacesettlements whohavetomonitortheengineersandtheproduction 答案 t t f 课文阅读理解1 whydoesthespacestationspinslowlyinspace a tolookmorebeautiful b tolookforsomethingworthresearching c toimitatethepulloftheearth sgravity d togetawayfromthepulloftheearth sgravity 答案c 答案 1 2 4 3 5 2 howdothespacecitizenssendtheirmessages a byusingatypewriter b byusingletters c byusingpostcards d byusinga thoughtpad 答案d 答案 1 2 4 3 5 3 whichofthefollowingshowstherightordertousea thoughtpad a clearyourmind b themessageissent c youplacethemetalbandoveryourhead d pressthesendingbutton e thinkyourmessage a a c b e db c a d e bc c a e d bd a b c d e答案b 答案 1 2 4 3 5 4 itcanbeinferredfromthepassagethatinthe31stcentury a norubbishwillbeproducedb theenvironmentwillbecomebetterc therewillbenodesertd peoplecanuseplasticbagswithoutlimits 答案 1 2 4 3 5 b 5 whowilltaketheplaceoftheworkersinthe31stcentury a therobots b themanagers c thespacemen d thespaceships 答案a 答案 1 2 4 3 5 返回 instant 语境感悟 重点单词 1 教材p22 youplacethemetalbandoveryourhead clearyourmind pressthesendingbutton thinkyourmessageandthenextinstantit ssent 你把金属带放在头上 整理思路 按下发送按钮 然后想着你要发送的信息 刹那间信息就发送出去了 2 inaninstant acarpulledoverandayoungwomanjumpedout 刹那间 有一辆车开了过来 一位年轻女士下了车 课堂讲义核心突破 归纳拓展 1 instantn 瞬间 片刻 adj 立即的 片刻的inaninstant瞬间 片刻 马上foraninstant一会儿 一瞬间theinstant that 一 就 引导时间状语从句 相当于theminute thesecond themoment 2 instantlyadv 立即 立刻 可引导时间状语从句 相当于immediately 表示 一 就 3 telephonemetheinstant that yougettheresults 你一得到结果 就给我打电话 1 单句语法填空 astechnologycontinuestoadvance wemustlearnandadapt instant orwe llriskbecomingadinosaur forinstanthisheartseemedtostopbeating 2 shewouldimmediatelyturntoherprivatedoctor 她一生病 就会立即求助于她的私人医生 答案 instantly an theinstantshefellill 即时跟踪 swallow 语境感悟 1 教材p22 agiantmachine alwaysgreedyformore swallowsallthewasteavailable 一个巨型机器 始终贪婪地张着大嘴 把所有得到的垃圾 一口 吞下去 2 iwatchedherwalkdowntheroaduntilshewasswallowedbythedarkness 我看着她沿公路越走越远 直至消失在黑暗中 归纳拓展 swallowvt 吞下 咽下 吞没 忍受 n 燕子swallowup 常用被动 卷进 吞没 花光 钱 耗尽swallowone spride words放下架子 承认说错了话 图解助记 写出下列句子中划线部分的汉语意思 1 thepillsshouldbeswallowedwhole 2 hetoldmeiwouldn tpasstheexambuti mdeterminedtomakehimswallowhiswords 3 thecountrysideisgraduallybeingswallowedupbynewdevelopments 4 heswallowedallthecriticismwithoutsayinganything 5 oneswallowdoesnotmakeaspring 答案 吞服 承认说错了话 被吞噬 即时跟踪 默默忍受 燕子 settlement 语境感悟 1 教材p22 however thecompanieshavetotraintheirrepresentativestoliveandworkinspacesettlements 但是 这些公司必须培训他们的代表在太空中生活和工作 2 earlierthisyear underthemediationofthecourt thetwosidescametoasettlement 今年年初 在法庭的调解下 双方达成和解 归纳拓展 1 settlementn 定居 解决cometo reachasettlement解决 决定 达成协议 和解settlementto 的解决方案 2 settlev 解决 定居 和解settledown定居下来 舒适地坐下 或躺下 专心于settleon选定 决定 3 settlern 移民 殖民者 用settle或其短语的正确形式填空 1 onthefirstnightwestoppedoverinasmall 2 imustthismorningandfinishthetermpaper 3 wemustaplacetomeet 4 generallyspeaking it squiteafair 5 thevillagersinthenewandbecamenewthere 答案 settlement settledown settleon 即时跟踪 settlement settled settlement settlers motivation 语境感悟 1 教材p22 mymotivationincreasedasithoughtofthewonderfulworldofthefuture 当我想到这个奇妙的未来世界时 我兴趣倍增 干劲十足 2 examinationsdonotmotivateastudenttoseekmoreknowledge 考试不能激发学生去追求更多的知识 归纳拓展 1 motivationn 动机 2 motivatevt 成为 的动机 激发 激励motivatesb todo 激起某人 做 用所给动词的正确形式填空 1 thestrongerthe motivate foracquiringlanguageskillsis themorequicklyalanguagebeginnerwilllearn 2 motivate bylove heexpectednothinginreturn 3 hisdesireforgreatnessmotivatedhim work hardereveryday 答案 motivation motivated towork 即时跟踪 speedup 重点短语 语境感悟 1 教材p20 whenwewantedthehoveringcarriagetospeedup wepresseddownhardonthedrivingpedalandbentoverinthedirectionwewantedtogo 当我们想让气垫车加速时 我们就用力按下操纵杆并使它弯向我们想去的方向 2 wearerequestedtodriveatthespeedofnomorethanthirtykilometersperhourinthecity 我们被要求在城市里开车的时速不超过三十公里 3 ourcarwasrunningwithallspeedontheexpressway 我们的车在高速公路上全速行驶 归纳拓展 speedup加速ata thespeedof以 的速度atfullspeed以全速pickupspeed加快速度withallspeed以全速 开足马力 单句语法填空 1 withthepaceofmodernlife speed up instantfoodismoreandmorepopular 2 theyarebroadeningthebridgetospeedtheflowoftraffic 3 hedrovethecarfullspeedthroughthetown 答案 speeding up at 即时跟踪 语境感悟 stareat 教材p22 istaredatthemovingmodelofthewastemachine absorbedbyitsefficiency 我注视着缓缓移动的垃圾分解机器模型 为它的成效所吸引 归纳拓展 易混辨析 stareat glareat lookat glanceat 1 stareat指睁大眼睛出神地盯着看 凝视 多表示惊讶 好奇 羡慕之情 2 glareat表示 怒视 强调敌对或威胁的态度 3 lookat指有意地 集中注意力地看 没有任何感情色彩 其目的是为了看见想看的东西 4 glanceat指匆匆一瞥 强调看的时间短暂 用stareat glareat lookat glanceat的正确形式填空 1 ithisproblemfromadifferentviewpoint 2 thewatch shetoldhimthetime 3 hethewordsincompletepuzzlement 4 youcangoifyouwant buti mstaying denisesaid him 答案 lookedat glancingat staredat 即时跟踪 glaringat where引导的定语从句 经典句式 语境感悟 1 教材p22 well nowthere sasystemwherethewasteisdisposedofusingtheprinciplesofecology 可现在我们有一种装置 能利用生态学原理来处理掉废弃物 2 theaccidenthasreachedtoapointwhereboththeirparentsaretobecalledin 事情发展到如此地步 不得不请双方家长来一趟了 3 it shelpfultoputchildreninasituationwheretheymanageeverythingallbythemselves 把孩子放在一个自己能完全处理所有事情的环境中是有帮助的 4 thestagewhenheispreparingforhisstudyisreallyimportant 他为学习做准备的那段时间确实重要 归纳拓展 1 当先行词为system case point position situation stage condition industry activity job race scene circumstance atmosphere等且关系词在从句中作地点状语时 常用where引导定语从句 表示抽象地点 2 当先行词为stage occasion等表示时间的词且关系词在定语从句中作状语时 用when引导 1 用适当的关系词填空 studentsshouldinvolvethemselvesincommunityactivitiestheycangainexperienceforgrowth 2014 福建 occasionsarequiterareihavethetimetospendadaywithmykids 2 单句改错creatinganatmospherewhichemployeesfeelpartofateamisabigchallenge 2015 浙江 答案 where when which where或which前加in 即时跟踪 返回 单句语法填空1 manylifestylepatternsdosuchgreatharmtohealththattheyactuallyspeedtheweakeningofthehumanbody 2 thevillageisa settle ofjustfiftyhouses 3 leave aloneinthelargehouse thelittleboyhadtolearntosurvivebyhimself 4 wethoughtthefigureswerecorrect wehavenowdiscovered