高考英语第一轮 基础知识梳理复习Unit4 Astronomy the science of the stars课件 新人教版必修3 课件VIP专享VIP免费

Unit4Astronomy:thescienceofthestars1．violent2．explodeadj.猛烈的；激烈的；强暴的vt.&vi.(使)爆炸；爆发3．atmospheren．大气层；气氛4．surface5．harmful6．spread7．dependn．表面；外表；水面adj.表面的；肤浅的adj.有害的；伤害的vt.&vi.展开；伸展；传播vi.依靠；依赖；取决于8．force9．floatn．力量；暴力vt.强迫；强制；逼迫vi.&vt.(使)浮动；(使)漂浮n．漂流物1．explodevt.&vi.(使)爆炸；爆发例句Thearmytookthetimebombawaytoasafeplaceandexplodedit.军队把定时炸弹移到一个安全的地方，并引爆了它。搭配explodein/withanger勃然大怒explodeinto/withlaughter放声大笑运用完成句子(1)你勃然大怒之时，你的敌人开始笑了。Whenyou___________________,yourenemywillstartsmiling.(2)如果飞机的一小部分失灵，飞机将在空中爆炸。Ifasmallpartoftheplaneweretofail,theplane______________inthesky.explodein/withangerwouldexplode2．harmfuladj.有害的；伤害的例句It'sharmfultoyoureyestoreadonthebus.在公共汽车上看书对你的眼睛有害。派生搭配harmvt.&n．损害；伤害；危害beharmfultosb./sth.＝doharmtosb./sth.或dosb./sth.harm或harmsb./sth.对……有害处；有害于dogoodtosb./sth.＝dosb./sth.good或begoodforsb./sth.对……有好处；有益于domoreharmthangood弊大于利运用完成句子(1)过量喝酒对你的身体有害。________________________________yourhealthtodrinktoomuch.(2)许多人争辩说考试弊大于利。Alotofpeoplearguethatexams_____________________.Itisharmfulto/Itdoesharmto/Itharmsdomoreharmthangood3．spreadvt.&vi.展开；伸展；传播例句Hespreadthenewsaroundthetown.他在镇上到处传播这一消息。Hespreadthemapoutonthefloor.他把地图铺在地板上。搭配spreadlikewildfire像野火般迅速传播；(消息等)迅速地传开spreadout伸张；传播开；散开；扩大；铺开；打开spread(sb./oneself)out使(某人/自己)离开其他人或散开spreadon涂沫(或敷)在……上运用完成句子(1)一张厚厚的地毯铺在地板上。Athickblanket_____________onthefloor.(2)谣言在那个小城镇像野火般地传开了。Therumours_________________frommouthtomouthinthattown.(3)别都挤在一块，分开坐吧。Don'tallsittogether.___________________.wasspreadoutspreadlikewildfireSpreadyourselvesout4．dependvi.依靠；依赖；取决于例句ImaygotoAmericaornot,italldepends.我也许去美国，也许不去，要视情况而定。Thepartydependsonwhetherornotwecancollectenoughmoney.这次宴会取决于我们能否募捐到足够的钱。搭配dependon/upon依靠；信赖；取决于That(all)depends/It(all)depends.那得看情况/那可不一定。dependonsb.todosth.指望某人做某事运用完成句子(1)你不能指望你的敌人来帮助你。You_______________yourenemytohelpyou.(2)我们的成功取决于每个人是否努力。Oursuccess_______________whethereveryoneworkshard.can'tdependondependson/upon5．forcen．力量；暴力vt.强迫；强制；逼迫例句Thethiefforcedhertohandoverthemoney.强盗逼她把钱交出来。Forcecanneverdestroyright.暴力绝不能摧毁正义。搭配forcesb.todosth.强迫某人做某事byforce用武力(或暴力)；强迫takebyforce用武力夺取(或占领)come/enter/go/bringintoforce(开始)实施(或实行)；(政府法令、法律、协议等)开始生效putin/intoforce实施(或实行)(政府法令、法律、协议等)运用完成句子(1)他被迫要找第二份工作。He___________________asecondjob.(2)协议将在明年春天生效。Theagreement__________________________________nextspring.(3)士兵们强行把犯人带走了。Thesoldierstooktheprisonersaway________.wasforcedtolookforwillcomeintoforce/beputintoforcebyforce用本单元所学单词及用法完成下列句子1．屋子里笼罩着紧张的气氛。A(n)___________oftensionfilledtheroom.2．谁散布的这些谣言？Who______theserumours?3．环境将迫使我们最终采取这项政策。Circumstanceswill_____usfinallytoadoptthispolicy.4．你游累了就漂...