山东省沂水县第一中学高中英语 unit 3 using language课件 新人教版必修5.ppt

unit3 usinglanguage 2 completethephraseswithprepositionsfromthepassagefirstimpressions 1 theearth2 thefuture3 notime4 theground5 bendingandpressingdown in in above by on 6 alldirections7 acomputerscreen8 thefloor in on from under justimagine severalthousandyearslater thescientifictechnologyisbecomingmoremodernthanitisnow whatwillhappen areyoume clone howamazing ihaveseenamazingthings 1 myfirstvisitwastoaspacestationconsideredthemostmoderninspace languagepoints consideredthemostmoderninspace是过去分词短语 在句中作定语 修饰前面的名词 2 youplacethemetalbandoveryourhead clearyourmind pressthesendingbutton thinkyourmessageandthenextinstantit ssent instantn 顷刻 刹那i llbebackinaninstant aninstantlatertheexplosionoccurred instantadj 立即的 即时的 紧迫的idon tlikedrinkinginstantcoffee thefloodvictimswereininstantneedofhelp moment minute instant这些名词均含 瞬间 片刻 之意 moment 较minute所表示的时间短 指一刹那或一段很短时间 有时也含持续的意味 minute 指极短的时间 但可觉察到时间的持续 instant 常与moment换用 指一瞬间 但更侧重时间短促 多用于表示紧迫 瞬变等情况 3 agiantmachine alwaysgreedyformore swallowsallthewasteavailable greedyadj 贪婪的helookedattheshopwindowwithgreedyeyes thedictatorwasgreedyforpower begreedytodosth 渴望做某事begreedyforsth 渴望 n pron 疑问词 tododoingsth wh clause 4 consider考虑 letmeconsider 让我仔细想想 iamconsideringthepurchaseofcar 我在考虑买一辆车 wemustconsidergivingitatry 我们应当考虑试一试 weshouldconsiderwhattodonext 我们应当考虑一下怎么办 allthingsconsidered从各方面考虑起来 就各方面而言 allthingsconsidered wearedoingquitewell 短语词组 consider认为 that从句作宾语 doingsth 复合宾语 tobe as iconsideritagreathonortobeinvitedtodinner iconsiderthatyouarewrong iconsideredhimasapolitician summary itwasmyfirstvisittoaspacestation deacribedasane roundplate itspinsslowlyinspacetoi 模仿 thepulloftheearth sgravity theg showedusthreestops inthefirststop isawthethoughtpadusedfors messages normous mitate uide ending nextstop weareintheenvironmentarea thereisa machinewhichcan