高考英語新一輪總復習 Unit20 New Frontiers 1課前預習落實基礎課件 北師大版選修7.ppt
教材復習,第一部分,Unit20,NewFrontiers,Section課前預習,落實基礎,1.Runningawayisourinstinctive_(反應)whenwemeetdanger.答案:reaction2Thedatashouldbe_(更新)onceaweek.答案:updated3Thelostexplorersatebirdseggstostaveoff_(饑餓)答案:starvation,4Yourrequest_(沖突)withmyduties.答案:conflicts5Isharemyofficewithtwo_(同事)答案:colleagues6Janewaspaintingthewallsandm_PatwaswatchingTV.答案:meanwhile,7UncleFrankisano_man.Henevercheatsothers.答案:outspoken8Mya_settledinthiscountryahundredyearsago.答案:ancestors,9Thismedicineisp_iftakeninlargequantities.答案:poisonous10Theticketp_threepeopletogointotheexhibition.答案:permits,1.以防,萬一_答案:incase2出版;出來_答案:comeout3而不是_答案:ratherthan4一點也不像_答案:nothinglike,5另外,而且_答案:inaddition6預先_答案:inadvance7泄露(秘密)_答案:giveaway8接收,接管_答案:takeover,9點擊進入_答案:clickon10奉獻給_答案:devote.to.11實行,實施_答案:carryon12以為主食_答案:liveon,13更不用說_答案:nottomention14總之_答案:inconclusion15以為范圍_答案:rangefrom16由于_答案:dueto,17下降_答案:dropoff18計算出,領會到_答案:figureout,1.Itwaslaunchedin1990sothatastronomerscouldobservespacewithouttheEarthsatmospherebeingabarrier.該望遠鏡于1990年發(fā)射使用,這樣天文學家就可以在沒有地球大氣層阻礙的情況下觀察太空了。句中sothat引導的是結果狀語從句。,句子仿寫我們栽了很多灌木,花園里不久就好看多了。_答案:Weplantedmanyshrubs,sothatthegardensoonlookedmorebeautiful.,2Bytheyear2030,developmentinbiochemistryandmedicalsciencewillhavemadeittheoreticallypossibleforustoliveforatleast150years.到2030年,生物化學和醫(yī)學的發(fā)展將能夠在理論上使人類至少活到150歲。makeitpossible意為“使成為可能”,it是形式賓語,代替后面的真正賓語不定式。,句子仿寫宇宙飛船使去月球旅行成為可能。_答案:Spaceshipsmakeitpossibletotraveltothemoon.,3Someliketoreadfantasystoriesandimaginewhattheworldwillbelikein10,50oreven1,000yearstime.有些人喜歡閱讀幻想故事,想象世界在10年,50年甚至1,000后會變成什么樣子。此句中Whatbe主語like?句型意為“是什么樣子?”,句子仿寫20年后,我們國家會是什么樣子呢?_答案:Whatwillourcountrybelike20yearslater?,4Bytheyear2015,theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainlessnomatterwhatyouspillonthem.到2015年,服裝產業(yè)將生產出新型材料,無論你在上面灑下什么東西,都不會留下污漬。nomatterwhat引導的是讓步狀語從句,nomatterwhat可以換成whatever。,句子仿寫不管你是誰,你都要遵紀守法。_答案:Nomatterwhoyouare,youmustkeepthelaw.,