SectionII“LearningaboutLanguage&UsingLanguage新知识.预习探索1.重点单词1sigmificance.意义;意思;重要性;重要意义一significant4d7有意义的;意咖深长的;重要的significantlyado.有意义地;意味深长地;重要地2.Ieceptionist久接待员;招待员reception接待处;接待区一receptivead7.乐于接受的;慈意倾听的3-Iadioactived放射性的;有辄射能的radioactivitym放射性4,divisionn.分割;划分;分配;分界线divideox划分;分配5applaud0双DL.鼓掌欢迎=赞赏玮叩卧血舶E鼓掌欢迎=喝彩;称赞6accelerate仁D加速;促进玮鱿瞻恤腻恤页加速=促进.重点短语1lookahead向前看为将来打算2dateback3-bedizzywith4-ifonly要是-.-就好了/但厥.-5bescoopedup被援过去;被百出6withrelief释然;松口气7handover逢训8-加快步伐2ccelerate0neswaIk9-代表on_behalfof10-尽管ispiteof11.在-.-.-前面ahead_of12-受够了,厌烦Defedupwith山.重点句型1巩onlyitcouldbejustlikelastyeart要是能像去年那样就好了!2.Havingheardwolyes_howlingintheforest、Lalaacceleratedherwalkupbepathtothecavesfearingthattheremightbewildbeasts!又inginWaitforher-沿着回洞穴的路走着,听到森林里狼的嚎叫声,拉拉加快了步伐,她担心会有野兽隐蔽埋伏着,正等着她。3Shehadalmostreachedherdestinationwhen&delicioussmellarrestdherprogressandshestopped.快到达目的地的时候,一阵香气扑鼻,她停下来,不往前走了。4,Abruptlyshesat“down,onlytobescoopedupbyherlaughing,shoutingsisterLuna.突然间她坐了下去,但又被她那又笑又叫的妹妹卢娜一把援了起来。5.Hechoseonelargestoneandbegantouseitlikeahammerstrikingtheedgeofthescraperthatneeded一arpening-他选了一块大石头,把它当作键子敲打一个需要磨快的石刮刀边沿。I根据课文内容选择最佳答案1Thistextismainlyanimaginativestoryaboutafamilyfeastof友8boy卫,amanC-agirloftheeariiestpeopleDamoderngirl2Promthefirstparagraph,Wecanlearnthatthefamilygroupsmainlylivedon卫n下,fish卫、huntingC-。cropsDfarming3,LalasguestscametoC_下enjoyafeast卫、talkaboutanimportantthingC-danceDseeLala4,Dahuwentouttosharpenthescrapersto“父2乐.kilanenemy卫、msethemasWeaponsC-cutapthemeatDcatstones