Unit1AncientGreece.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 1 Wise men in history,Reading(1),九年级上册,教学内容：,P1-3,5,广州市第七十三中学 陈丽崧,Getting ready,Questions:,What is Lo saying about his,action?,2.Whom do Los words make,you think of?,3.What does Hi probably think of Lo?,He says that he is trying to,lift the Earth.,Archimedes.,He may think that Lo is silly.,Pre-reading,Give me a place to stand on,and I will move the Earth.,-Archimedes,Who?,Ancient Greek,Mathematician,physicist,engineer,inventor and astronomer,An explanation of the principle of the lever(,杠杆原理,),Ancient Greek,educator,scientist and philosopher,“Aristotle was the first genuine scientist in history”,Ancient Greek,Story teller and the creator of,Aesops Fables,.,The Farmer and the Viper,The Fox and the Crow,The Tortoise and the Hare,1.Which of these ancient countries is in Europe?,a.Greece b.Egypt,2.Which of these people lived in ancient Greece?,a.Archimedes.b.Julius Caesar,3.What was Archimedes?,a.A scientist.b.A painter.,4.Archimedes died in 212 BC.How long ago was that?,a.About 1,800 years ago.,b.About 2,200 years ago.,Quiz time:,Archimedes and the golden crown,While-reading,1.Who was the crown probably made for?,2.What is Archimedes doing in the first picture?,3.Why is Archimedes so excited?,4.What is in the right pot in the second picture?,fast reading,It was probably made for the king.,He is having/taking a bath.,Because he probably had a good idea.,The crown.,Read and answer:,3,5,2,7,8,4,6,Read and Order the pictures.,careful reading,Read again and answer,:,Why did King Hiero send the crown to Archimedes?,_,_,2.,What happened when Archimedes got into the bath?,_,3.What did the crown maker do to the crown?,_,Because he doubted whether the crown was,made of real gold.,Some water ran over,/was displaced.,He put another metal into the crown,.,Retell the story,Post-reading,How did Archimedes find out that the crown was not made completely of gold?,Homework,1.,听并跟读,Reading,部分，复述课文。,2.,完成课本,P4 C,部分的练习题。,3.,完成,主题阅读同步练习,。,教学内容,：,P3-4,Unit 1 Wise men in history,Reading(2),英语教学课件系列,九年级上册,Revision,When?,Where?,Who?,What?,result,One day in ancient Greece,The kings palace,The king,a crown maker,Archimedes,A golden crown,The crown isnt completely made of gold,the crown maker was sent to prison.,Review the story,Later,however,he began to,doubt,that.,a.,feel sure b.not feel sure,2.This problem seems difficult to,solve,.,a.write down,b.find the correct answer,3.,as he,filled,his bath with water.,a.made,full,b.emptied,4.next,he put two pots into two big,bowls,a.,deep round dishes,b.flat dishes,5.A crown made completely of gold displaces,less,water.,a.a little,b.a smaller amount of,C,Circle the correct answers.,truth,seems,filled,certain,real,solved,C2 Complete the story below with the words from the box.Change their forms if necessary.,Language points,Presentation/Practice,One day in an ancient Greece,King Hiero asked a,crown maker to,make him a golden crown,.,make sb.sth.=make sth.for sb.,为某人做某物,句意：在古希腊，有一天西伦王要求一个王冠制造,者为他打造一顶金冠。,eg,：,Mum is making him a cake now.,=Mum is _ him now.,making a cake for,2.,At first,he,was very happy with it.,1,）,be happy,with sb./sth.,=be satisfied/pleased,with sb./sth.,对某人或某事感到满意,be happy,about,sth.,因某事感到高兴,2),at first,“,起初”,辨析：,at first,与,first of all,at first,起初；当初,相当于,at the beginning,，与后来发生的事相对照，其反义词组为,at last,（最后，终于）,first of all,首先，第一,相当于,first,，表示顺序，是时间上或一系列行动的开始，后面往往接,next,，,then,等。,选词填空（,at first,/,first of all,）,:,起初我不想去，可是不久我改变了主意。,_ I didnt want to go,but I soon changed,my mind.,At first,3.Later,however,he,began to,doubt,that it was a,real,golden crown?,句意：但是后来，她开始怀疑这是否是一顶纯金的王冠。,1,）,however,“,然而；不过”，比较正式，可以放在分句之首、之中或之尾；其前面或后面要用逗号隔开，如在句中，其前后都要加逗号。,but,“,但是”，表示很明显的对比，转折的意味比,however,强，从语序上看，,but,总是置于引出的分句之首。,eg:Its raining hard,however,theyre still working,in the field.,Id like to go swimming with you,but,I have to,tidy the garden now.,2),begin to do,sth.,意为“开始做某事”，同义词组为,begin,doing sth.,。,3),doubt,v.,不能肯定，对,无把握；怀疑,4),辨析：,real,与,true,real,强调客观存在，并非想象的或虚构的，即某物外表与实质之间有一致性。,Christmas Father isnt a real person.,圣诞老人不是真实的人物。,true,强调事实与实际情况相符，并非杜撰、捏造的，符合一定标准、一定模式。,Is it true that he is dead?,他死了，是真的吗？,doubt of/about,doubt+if/whether/that,从句,eg:I doubt if/whether she will keep her word.,我怀疑她是否会遵守诺言。,4.,Is,it,made,completely,of,gold?,be made of,用,制造（看得出原材料）,be made from,用,制造（看不出原材料）,be made up of,由,组成,be made into,被制作成,be made in,在某地制造,eg,：,Wine is made _ grapes.,from,5.He sent it to Archimedes and asked him to,find out the truth,.,find out the truth,查明真相,tell the truth,说出真相,to tell you the truth,说实话,eg:_,I dont like watching,football matches.,To tell you the truth,6.This problem,seems,difficult to solve.,seem,后可接形容词，名词，不定式或,that,从句。,First,he weighed the crown and,ask,ed the king,for,some,gold of the same weight.,ask sb.for sth.,问某人（索）要某物,ask for,请求；要求,eg:I asked for the hand of his daughter in marriage,。,我请求娶他的女儿为妻。,句意：一开始，他称了王冠的重量，然后向国王要了相,同重量的金子。,Everything seems,easy.,He seems,an honest man.,The maths problem seems,to be very difficult to work out.,It seemed,that no one knew what happened.,8.so Im,certain,that its no completely made of gold,.,be certain=be sure,意为“相信确信，对有把握”。,be certain/sure+that,从句 一定,be certain/sure to do sth,肯定要做某事,be certain/sure of/about,对,确定，有把握,be certain/sure of doing sth,对做某事有把握,I am not certain/sure,where she lives.,He is certain/sure to,finish the task on time.,We are certain/sure of,success.,He is certain/sure of,winning the match.,9.He then,sent,the crown maker,to prison,.,send/put/cast sb.to prison,把某人关进监狱,句意：然后他把制造王冠的人关进了监狱。,Production,一、用适当的词或所给词的适当形式填空。,1.I dont doubt_ he will come.,2.They were _(real)surprised at the wonderful,flowers.,3.Books are made _paper while paper is mainly,made _wood.,4.He was _(send)to prison six years ago.,5.The king was wearing a _(gold)crown.,6.Youd better tell me the _(true).,7.I am sure it is not _(really)flower.,8.His teacher is happy _him.,that,really,of,from,sent,golden,truth,real,with,二、英英释义。,1.The bottle,is filled with,oil,，,so please be careful.,A.is full with B.is full of,C.is fulled with D.is filled of,2.It is said that his new book,consists of,nine chapters.,A.is made up of B.is connected to,C.is covered with D.is located in,3.This problem is too difficult for me to,solve,.,A.write down B.find the correct answer,C.understand D.speak,4.He always cheats her.I,doubt,whether he will marry her.,A.feel sure B.know,C.am not sure D.make no sure,Homework,1.,2.,复习本课时对应的,Language points,。,完成练习册对应练习及配套,同步练习题,。,