SectionⅡWelcometotheunit&Reading—LanguagePoints[学生用书P58]foundvt.(founded,founded)兴建，创建，设立(教材P42)Thecitywasfoundedinthe8thcenturyBC.这座城市创建于公元前8世纪。foundon/upon建立在……之上，以……为基础或根据foundationn.创立，设立，基础foundern.创立者，创办人①Agoodrelationshiphastobefoundedontrust.良好的关系必须建立在信任的基础上。②Mr.Smithfoundedalibraryandahospitalinthetown.史密斯先生在这座镇上建了一个图书馆和一家医院。③Theirmarriagewas_founded(found)onloveandrespect.他们的婚姻建立在爱情和尊重的基础上。④Thechildwaseventuallyfoundsafeandwell.小孩最终被找到了，安然无恙。[巧学活用]——单句改错(1)Foundingintheearly20thcentury,theschoolkeepsoninspiringchildren’sloveofart.Founding→Founded(2)Ifoundmyhopesofsuccessinmyownhardwork.in→on/uponpourvi.涌流，倾泻vt.倒出(液体)(教材P42)On24AugustAD79，thevolcanoeruptedandlava,ashandrockspouredoutofitontothesurroundingcountryside.公元79年8月24日，火山喷发，火山岩浆，火山灰及岩石喷涌而出覆盖了周围的村庄。pourout奔涌；倾诉pourinto涌进pourdown倾泻，大雨倾盆①Shepouredcoffeeforeveryone.她为每个人倒了咖啡。②Shepoured_outherworriesaboutherhusband’shealthtothedoctor.她向医生倾吐出自己对丈夫的健康的担心。③Lettershave_been_pouring_intotheofficecomplainingaboutthiskindofTVset.办公室连续收到大批信件抱怨这种电视机。④Ihadjustgothomewhentherainpoured_down．我刚到家，就在这时大雨倾盆而下。unfortunateadj.不幸的；遗憾的(经典例句)Itwasanunfortunateaccident.那是一次不幸的事故。(1)beunfortunatetodosth.做某事很不幸Itisunfortunatethat...不幸的是……；可惜的是……(2)unfortunatelyadv.不幸的是；遗憾的是(3)fortunen.财富；命运；运气fortunateadj.幸运的，吉祥的fortunatelyadv.幸运地①Wewilldoourbesttohelpthoseunfortunatepeople.我们将尽全力去帮助那些不幸的人们。②Iwasunfortunateenoughto_lose(lose)mykeys.我把钥匙丢了，真倒霉。③Itisunfortunate(fortunate)thatyoumissedthemeeting.真可惜，你错过了那次会议。[巧学活用]——用fortunate的适当形式完成句子Itisunfortunatetobestuckintherain.Evenunfortunately，wecouldn’tfindanyonetohelpus.Atlastwetriedourfortunetofindashortcut.Fortunatelywearrivedhomebeforedark.Sowewerealsofortunate．(fortunate)fleevt.&vi.(fled,fled)逃避，逃跑；迅速离开(教材P43)Itturnsoutthataftertheashcoveredthepeoplewhofailedtofleethecity,theirbodiesnearlycompletelybrokedownanddisappeared,leavingemptyspacesintheash.原来，火山灰覆盖了没能逃离城市的人，他们的身体几乎全部烧化消失了，只留下火山灰里的人形空当。fleefrom从……逃跑fleeto/into逃到……fleeinalldirections四处逃窜①Duringthecivilwar,thousandsofpeoplefledthecountry.在内战期间，成千上万的人逃离了这个国家。②Thechildfledtohismother,lookingforsafety.那个小孩逃向他的妈妈，寻求安全。③Theenemysoldierswerefleeing_in_all_directions．敌军正四散而逃。destroyvt.毁坏；摧毁(教材P43)It’shardtoimaginehowthispeacefulvolcanodestroyedthewholecity!很难想象这座平静的火山是如何毁掉整座城市的！(1)destructionn．破坏，毁灭；摧毁(2)destructiveadj.破坏性的；毁灭性的①Anatombombwoulddestroyacity.一颗原子弹能摧毁一座城市。②Overhalftheworld’srainforestshave_been_destroyed(destroy)．世界上超过一半的热带雨林已经被毁坏。③Peopledestroyforestsandriversfortheirownbenefit.Theirdestructiveactivitiesarelikelytocausethedestructionoftheearth.(destroy)人们为了自己的利益而毁坏森林和河流。他们的破坏性活动很可能会导致对地球的破坏。remainsn．遗物，遗迹，遗骸(教材P43)Svenfoundtheremainsofbuildingsburiedbeneaththesand...Sven...
