Unit1Livingwithtechnology2．Theycollectedmanyusedbooksand____________(分发)themtothechildrenlivinginthepoorareas.3．Youdon’thavetobeangry.He__________(只不过)wantedtoknowthetruth.4．Theseais________(浅的)here，soit’ssafetoswim.5．Herparentsmademany____________(牺牲)sothatshecouldgotouniversity.6．Theycouldnothave_________(预知)howthingswouldturnout.7．Itwouldbeagainstmy____________(原则)tolietoyou.8．She________(浏览)thenewspaperoverbreakfast.9．Heworkedsohardthat_________(最后)hemadehimselfill.10．HeismakingaresearchonDarwin’stheoryof__________(进化)．11．Underno____________(情况)shouldyoulendhimanymoney.12．Hanswasavery__________(信奉宗教的)man.HebehavedinaChristianwaytoallpeopleincludinghisenemies.13．Itis____________(明显的)thatevenifwecansavemuchenergy，wecanonlydelaytheenergycrisis.14．TheEnglishlanguagehasmany____________(习语)．15．Peoplewithout_________(保险)hadtopayfortheirownrepairs.Ⅱ.词汇活用1．A______attitudetostudyisharmful.Youshouldn’tstudy____________.(casual)2．Afterplayinghis____________pianofortwohours，hewasthirsty，butthe____________cookerisn’tworkingbecauseofan____________fault.(electric)1．______________在二十世纪二十年代晚期2．_________________与……保持联系3．______________对……是可得到的4．______________百分之……5．______________从……中受益6．______________上发条7．______________被用作8．______________________随着……的发展9．______________跟上/赶上……(节奏，步伐)10．______________实际上，事实上11．______________就……表决12．①______________全神贯注于……②________________13．______________反对做……14．______________而不是1．notuntil...的强调句型JohnLogieBairdconstructedthefirstcolourTVin1928，but________________________________(直到1938年)thefirstcolourTVprogrammewasbroadcast.2．Ittakessb.sometimetodosth.花费某人时间做某事______morethantwodecades，though，until1951，forregularcolourTVbroadcasts_________intheUSA.然而，用了二十多年，直到1951年，普通彩电才开始在美国出现。3．with的复合结构SatellitesallowTVtobebroadcastliveovervastdistances，______________________(每个人都能接收到)thesamebroadcastatthesametime.4．so...asto...如此……以至于……Ifthecallwasreallyabout‘nothing’，thenwhywasit_________________________(如此重要以至于打断)yourconvers