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1、Unit1ExplorerVocabulary-1Whatcanyoufindatthebottomofthesea?海底thebottomofthesea珊瑚coral船只残骸shipwreck古代的城市ancientcities地,点/场所site定居地,点settlements住所habitation遗迹remains人类humanHowtoexplorethebottomoftheocean?探险家explorer潜水艇submarine发送现场照片sendlivepictures控制control想象imagineimaginationimaginativeThefouroceans
2、:太平洋-thePacific(Ocean)大西洋-theAtlantic(Ocean)ER度洋-theIndianOcean北冰洋-theArcticOceanBreakandmemorize:船只残骸shipwreck古代的ancient定居地点se_ttlement住所habi_ta_tion遗迹remains_人类human探险explore潜水艇submarine控制control想象imagine想象力ima_gina_tion太平的pa_cific大西洋atlantic北极的arcticReadingA. Skimthetextforthesequestions:2、Whatis
3、hefamousfor?3、Whatdoesheusetoexplorethebottomofthesea?B. Readthetextanddecideifeachsentenceiscorrect(A)orincorrect(B).1 、Thereareahundredshipwrecksatthebottomofthesea2 、TheremainsofTitanichavebeenintheseafor3800years.3 、Dr.Ballardgoesintotheseainasmallsubmarine.4 、Hewantstofinddifferenttypesoffishan
4、dcoral.5 、Somepeopleusedtolivewherethereiswaternow.6 、Dr.Ballardisdoingsomeresearch(研究)aboutthesite.7 、Dr.Ballardistryingtosetupanunderwatermuseumalthoughthereislesshistorythaninthemuseumsonland.8 、Peopleallovertheworldcangototheunderwatermuseumtotakesomepictures.9 、Dr.Ballardlikesputtingpicturesont
5、heInternet.C. Answerthequestionsbelow.1 、Thetextistryingto.A.tellushowtoexplorethesea.B.tellusthehistoryofTitanic.C.introduceusanexplorertothereaders.D.showushumanbeingcanliveinthewater2 、WhatkindofTVprogramsisDr.Ballardlikelytoenjoy?A.water sports like sailing B.quiz shows about fish and coralC.car
6、toonsD. documentaries about humanhabitation3、WhataretheadvantagesanddisadvantagesofDr.Ballardsjob?4、Doyouwanttobeanexplorer,andwhy?三、GrammarHewatchesTVeveryday时态：结构：HewatchedTVyesterday.时态：结构：HeiswatchingTVnow.时态：结构：用watch的适当形式填空：现在进行时态般过时态：一般现在时态去时态SheTVeverydaybutI(not)watchTVveryoften.sheTVeveryd
7、ay?Yes,she.No,sheShe(not)watchTVeveryday.HeTVnowbuthisparents(not)atthemoment.heTVnow?Yes,heis/No,heisnt.He(not)TVnow.TheyTVlastnight.theyTVlastnight?Yes,they.No,theyThey(not)TVlastnight.常用不规则动词过去式变法:BaseformPastsimplebecomebegincancatchblowbreakchoosecomebringcostbuildbuyBaseformPastsimplecutdogive
8、drinkgodrivegroweathavefallhearfeelhitfightholdfindhurtflykeepforgetknowgetleaveletseelosesellmakesendmeetsingpaysinkputsitreadsleepridespeakringspendrunstandsaystealswimwaketakewearteachwintellwritethinkunderstandTranslating1、人们经常在海底发现人类居住地的遗迹。Peopleusuallyfindremainsofhumanhabitationatthebottomoft
9、hesea.2、罗伯特总是用一艘潜水艇去探索水下世界。Robertalwaysusesasubmarinetoexploretheunderwaterworld.3、20年前，有位探险家在北大西洋海底发现了泰坦尼克号的残骸。20yearsago,anexplorerfoundtheshipwreckofTitanicatthebottomoftheNorthAtlantic.4、在2000年，他去了黑海，在那里他发现了古老的人类居住地。In2000,hewenttotheBlackSea,wherehefoundancienthumansettlement.5、 他现在正在为另一个想法儿工作。
10、Now，heisworkingonanotheridea.6、 他现在正在为建设世界上第一个海底博物馆而努力。Heisworkingfortheworldsfirstunderwatermuseum.Completetheexerciseonpage7四、 Vocabulary-2Afamousemigration（迁徙）：theOregonTrail俄勒冈小道迁徙/移民emigrateemigration世纪century欧洲Europe欧洲人Europeans农田farmland移居者settler山脉mountains路途journey西部电影western当地土着的native攻击at
11、tack极其地extremely长度length马车wagon光着脚barefoot温度气温temperature包括including死于疾病diefromillness意外/事故accident轮子wheel开枪/射击gunshot迷人的fascinating下沉sinkBreakandmemorize:迁徙emigrate世纪century欧洲IEu_rope山脉mountain路途journey土着的na_tive.攻击attack极其地extremely马车wagon温度temperature包括including事故accident射击gunshot迷人的fascinating_五
12、、 ReadingA. Skimthetextforthesequestions:1 、HowmanystatesdidtheOregonTrailgothrough?2 、Howlongisthetrail?3 、HowlongdidthejourneytakealongtheOregonTrail?4 、Howmanypeopledieonthetrail?B. Readthetextanddecideifeachsentenceiscorrect(A)orincorrect(B).1、 Inthe19thcentury,alotofpeoplewenttoAmericafromEurop
13、etohaveanadventure.2、 Manypeoplepreferredthelifestyleinthecountrysidesotheyleftbigcities.3、 Theyfondalotoffarmlandsotheywerecalledfarmers.4、 EveryonecouldfindgoldinCalifornia.5、 Thejourneyalwaystookayear.6、 AmericanIndianskilledthousandsofwhitepeople.7、 ThesettlershelpedtheNativeAmericans.8、 Thejourneywasreallyhard.t have to walk.9、 Theyhadwagonssotheydidn10、 Thewagonswerenotenoughtocarryeveryone.11、 Theweatherwassohotthattheywalkedbarefoot.12、 50thousandpeoplewerekilled.13、 Peoplewerekilledindifferentwaysonthetrail.C. Answerthequestionsbelow.1 、
