英语必修三unit4单词vocabulary.ppt

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1、Book III Unit 4,词汇识记vocabulary(1),astronomysystemreligiontheoryatombillionglobeviolentcarbonatmosphereunlike,(n)天文学(n)系统；体系；制度(n)宗教；宗教信仰(n)学说；理论(n)原子(n/adj/pron)万亿（英）；十亿（美）(n)球体；地球仪；地球(adj)猛烈地；激烈的；强暴的(n)碳(n)大气层；气氛(prep)不同；不像,astronomysystemreligiontheoryatombillionglobeviolentcarbonatmosphereunlike,

2、(n)天文学(n)系统；体系；制度(n)宗教；宗教信仰(n)学说；理论(n)原子(n/adj/pron)万亿（英）；十亿（美）(n)球体；地球仪；地球(adj)猛烈地；激烈的；强暴的(n)碳(n)大气层；气氛(prep)不同；不像,fundamentalharmfulacidchainmultiplyoxygenexistthusdioxidepuzzle,(adj)基础的；基本的(adj)有害的(n)酸(n)链子；连锁；锁链(Vi&Vt)乘；增加(n)氧(Vi)存在；生存(adv)因此；于是(n)二氧化物(n)谜；难题(Vt&vi)（使）迷惑,为难,(adj)基础的；基本的(adj)有害的(

3、n)酸(n)链子；连锁；锁链(Vi&Vt)乘；增加(n)氧(Vi)存在；生存(adv)因此；于是(n)二氧化物(n)谜；难题(Vt&vi)（使）迷惑、（使）为难,fundamentalharmfulacidchainmultiplyoxygenexistthusdioxidepuzzle,solar systemin timelay eggsgive birth toin ones turnpreventfrom,太阳系及时；终于下蛋产生；分娩轮到某人；接着阻止；制止,太阳系及时；终于下蛋产生；分娩轮到某人；接着阻止；制止,solar systemin timelay eggsgive bir

4、th toin ones turnpreventfrom,system,theory,harmful,in time,chain,solar system,face to face,add up,lay eggs,Preventfrom,oxygen,globe,unlike,presence,give birth to,billion,atom,violent,exist,thus,puzzle,In ones turn,reptile,dinosaur,Word form：1 astronomy-_(天文学家)2 _(物理学)-physicist3 _(生物学)-biologist4 ex

5、ist-_(n)present _n 5 violent-_(n)6 _(v)-_(n)-_(adj)-weightlessly7 gentle-_(adv)8 like-_(不像)_（不喜欢）9 harm-_(adj)-_(无害的)10 religion-_(宗教上的，虔诚的),astronomer,physics,biology,existence,gently,weigh,weight,weightless,violence,unlike,harmful,harmless,religious,presence,dislike,_ is the scientific study of th

6、e universe（宇宙）and the heaven bodies(such as the sun,the moon,and stars),gas,and dust within it.,Astronomy,astronomer,张衡,solar system,globe,W e call it _,vapor,A planets _ is the layer of air or other gases around it.,atmosphere,The colorful balloons and papers add to the peaceful and happy _ of a ce

7、lebration party.,atmosphere,chain,Laying eggs,What are they doing?,_ are animals such as frogs and crocodile that can live both on land and in water.,Amphibians,_ are a group of cold-blooded animals which lay eggs and have skins covered with small,hard plates called scales.Snakes,lizards,and crocodi

8、les are _.,Reptiles,reptiles,dinosaur,mammal,A bag full of _,oxygen,This fire extinguisher contains _ powder.,carbon dioxide,oxygen,carbon dioxide,A great mother just _ a new baby.,gave birth to,1)There was a violent fight between the thief and the policeman.2)The boat sank in a violent storm at sea

9、.3)On a cold winter night,she picked up aknife and did violence to her husband.4)They couldnt agree with each other,so there was an violent argument over the plan between the two sides yesterday.5)The robber took the gold watch from its owner by violence.,Read the followings:,1)He got to the airport

10、 in time and caught the plane.2)I am sure you will succeed in time if you work hard.,及时,迟早,1 The naughty boy _ to me that the cock _ there just now had_ two eggs the day before.A.laid;laid;laid B.laid;lying;lainC.lied;laid;lain D.lied;lying;laid,D,2 Mother _ the baby gently on the bed and then bent

11、down to pick up toy _ on the ground.A.laid;lying B.lay;lyingC.lay;lied D.laid;laid,A,preventfrom stopfrom keepfrom,Can you tell me what prevented/stopped/kept you from telling the truth?,Sometimes it is hard to prevent/stop the students(from)using cellphones at school.,阻止某人做某事,9.puzzle（n./v)-puzzlin

12、g(adj)-puzzled(adj)n.谜Their reason for doing it is still a puzzle to me.2)vt.使迷惑不解 What puzzled me was that he left the country without telling anyone.3)vi.迷惑 puzzle over/about 苦苦思索；仔细琢磨 puzzle out 琢磨出的原因 Karen puzzled over/about the question all evening.,1.The deeper meaning of the poem_(仍然是个谜)2.He looked_(迷惑的),so I explained it again.3._(最让我迷惑的)was how he recovered from the disease without any treatment.4.When we have any_（让人迷惑的）problems,we often turn to him for help.5.Shes been_(仔细琢磨)his strange letter for weeks.,remains a puzzle,puzzled,What puzzled me most,puzzling,puzzling over/about,