牛津上海版高一下Unit-3-Reading-plants (2).ppt

牛津上海版高一下牛津上海版高一下Unit-3-Reading-plantsUnit 3ReadingNew words:New words:water lilypadfloatpondcentimetreVictoria lilyflowerlotusserverelativebanyan treerootbranchseparateenormouspitchspeak ofgingko treelongevitybristlecone pine treeNevalda1.After the accident,the ship could no longer stay on the surface of the water.2.After the main dish,the waiter will bring the customers the soup.3.Referring back to films,would you like to go to the cinema later?4.The couple were forced to live in different cities because of their work.5.There were many frogs sitting on the lily flat leaves in the water.floatservespeaking ofseparatepadsenormous relative trunk bark rootFillintheblankswithwordsintheboxbelow.Changetheformofthewordsasnecessary.relativerootsenormoustrunkbarkWhat do you know about?MatchthenamesandphotosoftheseplantsinAsia._ricelotusbambooAnswer the following questions.Which of the plants abovea.is used for building?b.produces grains(谷物）谷物）?c.is similar to the water lily?SkimmingLookatthepicturesandreadthefirstsentencesofeachparagraphonthenextpage.the Victoria lilythe lotusthe banyan treethe bristlecone pine tree1WaterliliescanoftenbeseeninChina,withtheirroundleaves,orpads,floatinginponds.2Somefloweringplantscanalsobeeaten.3Thebanyantreeisaninterestingtreewithmanyrootsgrowingdownfromitsbranches.4Speakingoftrees,agingkotreebelievedtobearound2,800yearsoldwasrecentlydiscoveredinHebeiProvince,China.1.WherearewaterliliesfoundfloatinginChina?()A.IntheseaB.InpondsC.Inswimmingpools2.Whatcanwedowithsomefloweringplants?()A.EatthemB.SmellthemC.Sellthem3.Whichtreehasrootswhichgrowdownfromitsbranches?()A.ThebanyantreeB.ThegingkotreeC.Thebristleconetree4.Wherewasanoldgingkotreefound?()A.InAmericaB.InShanghaiC.InHebeiProvincebaacScanningReadthroughthetranscriptquicklyandfindthenamesoftheplantswhichmatchthedescriptionsontheleftinthetablebelow.1InAsia,partsofitareofteneaten.2Itisoneoftheoldestofalltrees.3Itcanhaveverylargeflowers.4Itcancoveralargearea.5ItiscalledthelongevitytreeinChina.the lotusthe bristlecone pine treethe Victoria lilythe banyan treethe gingko treethe lotusthe Victoria lilythe bristlecone pine treethe banyan treethe gingko treePara.1 _Topic sentence:ThisisVictorialily,_Details_leaves,orpadshugepads-_metreswide_or_flowers.Itsflower-_centimetresacrossthe Victoria lilythe largest kind of water lily in the worldround2whitepurple45the Victoria lilyInteresting Facts_canstandonthe_(浮叶）.A personpadPara.2 _Topic Sentence:Thelotus,_,issuchaplant.Details_rootwithmany_.the lotusa near relative of the water lilyLong whiteholesthe lotusInteresting FactsLotus_and_arecookedand_inmeals.rootsseedsservedPara.3 _Topic SentenceThebanyantreeisaninterestingtreewith_DetailsFoundin_and_ofAsia.Itsrootsplantthemselvesandgrow_.Eventuallyitsrootseitherbecomepartof_treetrunkor_treetrunk.the banyan treemany roots growing down from its branchesChinaother partbarkoriginalseparateInteresting Factscoveran_area,thelargestonecoversanarealargerthan_.enormousa football pitchPara.4 _Topic SentenceManygingkotreeshavebeenaroundfor_.DetailsTheyareknownas“_”inChina._inNevadaofAmerica,over_yearsold,areamongtheoldestlivingtrees.the gingko treemore than 1000 yeaslongevity treeThe bristlecone pine tree4600Interesting FactsOnegingkotreediscoveredin_Province(省)isover_yearsold.Hebei28001.Both the Victoria lily and the lotus are flowering plants.2.The lotus has many holes in its purple root.3.Eating lotus seeds and roots is very popular in Europe.4.The banyan tree can be found all over the world.Seewhetherthesestatementsaretrueorfalse.FortruestatementscircleT,andforfalsestatementscircleF.()()()()TFFF5.The roots of the banyan tree can plant themselves and grow bark.6.There are no gingko trees left in China.7.The gingko tree is the oldest tree in the world.8.The oldest bristlecone pine tree is more than forty centuries old.9.All the plants mentioned in the transcript grow in China.()()()()()TFFTF1.Where does a huge Victoria lily grow?_2.On which part of the Victoria lily can people stand?_Answerthesequestionsusingtheinformationinthetranscript.Writecompletesentencesintheblanks.AhugeVictorialilygrowsinHangzhou.Peoplecanstandonitspads.3.How large can the leaves of the Victoria get to be?_4.What colour are the Victoria lilys flowers?_5.Which part of the lotus can be eaten?_TheleavesoftheVictorialilycangrowtobemorethanmetreswide.TheVictorialilysflowersarewhiteorpurple.Peoplecaneattherootsandseedsofthelotus.6.Where can the largest banyan tree be found?_7.How large an area does the largest banyan tree cover?_ _8.Which plant can look like a forest of small trees?_ThelargestbanyantreecanbefoundinIndia.Thelargestbanyantreecoversanarealargerthanafootballpitch.Thebanyantreecanlooklikeaforestofsmalltrees.9.What was recently discovered in Hebei Province?How old is it?_10.What type of tree can be found in Nevada?How old is it?_ _Agingkotreewhichisaround2,800yearsoldhasrecentlybeendiscoveredinHebeiProvince.AbristleconepinetreeinNevadaismorethan4,600yearsold.StrategyFinding the topic sentence and examplesParagraphswhichexplainsomethingusuallyhaveatopicsentence,whichtelluswhattheparagraphismostlyabout.Thetopicsentencesisoftenthefirstsentenceintheparagraph.Aparagraphalsohasdetailsthathelpexplainthetopic.Onetypeofdetailisanexample.Inordertounderstandwhataparagraphisabout,youneedtobeabletoseethedifferencebetweenthetopicanddetails(i.e.,theexamples).Important sentences1.Its pads are more than two metres wide and its white or purple flowers can grow as large as 45 centimetres across它的浮叶有两米多宽，白色或紫色的花可以长它的浮叶有两米多宽，白色或紫色的花可以长到到45厘米宽。厘米宽。across在此处为副词，在此处为副词，“从一边到另一边；从一边到另一边；宽宽”。如：。如：That river is more than half a mile across.那条河有半英里多宽。那条河有半英里多宽。2.Thelotus,anearrelativeofthewaterlily,issuchaplant.与睡莲同科属的荷花就是这样一种植物。anearrelativeofthewaterlily“与睡莲同科属的植物”在句中作主语thelotus的同位语。名词或名词作同位语可用来进一步说明所修饰的名词，常位于逗号后。如：Mrs.Woolard,adistantrelativeoflittleTom,adoptedhimafterhisparentsdied.小汤姆的父母去世后，一位远亲伍德太太收养了他。3.Thebanyantreeisinterestingtreewithmanyrootsgrowingdownitsbranches.(2)Growingdownfromitsbranches是一个现在分词短语，其功能相当于一个定语从句，在句中修饰名词roots.如：DoyouknowtheboychattingwithJane?DoyouknowtheboyischattingwithJane?(1)With“有；带有”,与所接名词一起构成介词短语，作定语，修饰前面的名词。如：Childrenliketoreadbookswithmanyinterestingpictures.4.Eventhoughitisonlyonetree,itlookslikeawholeforest!eventhough为复合连词,“尽管，虽然”,引导让步状语从句。如：如：Ilikethelittlegirlverymuch,eventhoughshecanbeveryannoyingsometimes.5.Speakingoftrees,agingkotreebelievedtobearound2,800yearsoldwasrecentlydiscoveredinHebeiProvince,China.(1)Believedtobearound2,800yearsold是一个过去分词短语，在句中作定语。如：TheFrenchlady,movedtotearsbythepoorboysstory,decidedtofinancehimuntilhefinishedhisuniversityeducation.(2)speakingof是一个固定的现在分词短语，意为“提起，说到”。可单独放在句子前作状语，也可作插入主，其逻辑主语和句子的主语可以不一致。其他类似的常见现在分词短语有：generallyspeaking,judgingfrom,considering,talkingof.,supposing.,timepermitting,6.Manygingkotreeshavebeenaroundformore1,000yearsthatisthereasonwhytheyareknownaslongevitytreesinChina.around在本句中是副词，意思是“存在着，活着”。如：Thedogisveryhealthy,andisgoingtobearoundformanyyearsyet.7.Whilegingkotreescanliveforalongtime,theyarenotevennearbeingtheoldesttrees.while在此句中是连词，意为“虽然，尽管”，while引导的让步状语从句位于句首，相当于although.如：Whilehebecamequitewealthy,hestillledasimplelife.尽管他变得非常富有了，他仍然过着一种朴素的生活。8.BristleconepinetreesinAmericaareamongtheoldestlivingtrees.介词among意思是“在中；之一”，后可接复数名词、代词或集合名词。如：Booksandpenswereamongthematerialssenttotheschoolsinthepoormountainarea.送往贫困山区学校的物品中有书和笔。1.Perhapsthisistheonlymarket_wecangetsuchcheapgoods.A.thatB.ofwhichC.bywhichD.where2.Therearetimes_IwonderwhyIdothisjobinsteadofthat.A.asB.whileC.whenD.whichExercise3.HereachedLondonin2001,_,sometimelater,hebecameafamousactor.A.whereB.whenC.whichD.that4.Janestilllivesinthehouse,thedoor_facestothesoutheast.A.whichB.whoseC.whereD.ofwhich5.Illneverforgetthedays_wespenttogethertenyearsago.A.onwhichB.thatC.whenD.forwhich6.Icanstillremembertheplace_mygirlfriendandIusedtowalkaftersupper.A.whichB.whatC.whereD.that7.Werejusttryingtoreachapoint_bothsideswillsitdowntogetherandtalk.1.A.whereB.that2.C.whenD.which8.Totellyouthetruth,Idontliketheway_hespoketohisparents.A.whichB.bywhichC.inwhichD.onwhich9.Themountainvillage_wearemovingistheone_Iusedtolivein.A.towardswhich；thatB.where；inwhichC.where；whereD.atwhich；where10.Thecompanyhas1,000employees,_800arewomen.A.ofwhomB.whoseC.thatD.ofwhich1即使再次失败，我也要在做一次尝试。(eventhough)2他们都在英国工作，但在不同的城市。(separate)3虽然我不懂艺术，但我的确认为他画得很好。(while)4这道数学题很难，小明最终还是计算出来了。(eventually)5所有的灯都亮着，孩子们冲出了屋子。(with复合结构)6据说这个公园面积有1，000平方米。(cover)Translation谢谢观赏谢谢观赏