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,*,切记,切记,1,Homework,Recite the words of unit 3,Do Exercise 1,2 3 on Page 23 of your textbook,Do Exercise 2 3 on Page 24 of your textbook,Be familiar with the texts of Unit 3,Dictation,Homework Recite the words of,2,unit three,Inventors and inventions,Vocabulary and expressions,unit threeVocabulary and expr,3,The keys to the ex.1 on Page 23,Checking answer I(3m),cube,cubic,base,basic,mercy,merciful,fancy,fanciful,stain,stainless,care,careless,caution,cautious,poison,poisonous,n.Adj.,1,2,3,4,5,6,7,8,The keys to the ex.1 on Page,4,expect,expectation,relax,relaxation,produce,production,reduce,reduction,identify,identification,satisfy,satisfaction,v.n.,1,2,3,4,5,6,adj.v.,strong,strengthen,long,lengthen,freezing,freeze,disappointing,disappoint,1,2,3,4,expect expectation re,5,The keys to ex.2:,The greengrocer at the corner is probably the,most convenient,to reach,.,If you want to apply for a credit card,you must,provide,valid,identification.,You need to approach that animal with,caution,as it may bite.,She is,passive,during meetings and does not contribute to discussions at all.,The keys to ex.2:The greengro,6,I found his phone number in the directory and tried to,call/ring him up,last night,but there was no reply.Later I found I dialed the wrong number.,I dont think of my hometown very much,only,now and then,.,Luckily the rainfall stopped,abruptly,before I left.,In a courtroom it is sometimes difficult to,distinguish,who is innocent and who is guilty.,I found his phone number in th,7,Answer key for exercise 2 on page 24,We need another copy of the _ agreement.,He seemed _ by the failure of his patent.,She tried to make herself _ while giving her talk.,I was _ to see our team _ by a weaker team.,My mother appeared _ with the lanterns she had made.,signed,disappointed,understood,embarrassed,beaten,pleased,Answer key for exercise 2 on p,8,Answer key for exercise 3 on page 24,If you want to be an inventor,you must have a plan _ to solve a particular problem.This is not as easy as it sounds.Many ideas,_ after weeks of research,may not prove successful.Many unsuccessful approaches are _,and only the most creative and successful ones are _.Each idea _ by you will need to be _ until it leads you closer to a new invention.Once this hard work has been completed and the patent committee has approved your design,you will find your new invention _ on all sides.,designed,developed,rejected,welcomed,tested,improved,adopted,Answer key for exercise 3 on p,9,Answer key for exercise 4 on page 24,We saw _ on TV yesterday.,He left the car lights on overnight and in the morning she couldnt get _.,Catherine wants _ in the gallery.,Youd better have _ before I get home from work.Its in a mess.,the play performed,the car started,her paintings displayed,your countryard tidied,Answer key for exercise 4 on p,10,I felt _ forward when the bus stopped.,I wont have _ with useless discussion.,I cannot bear the smell of _ on the barbecue.,The host found _ to the party were late because of traffic jams.,myself thrown,my time taken up,burnt sausage,some guests invited,I felt _ forward w,11,Using structures,disappointing,disappointed,Describe the following picture with the suitable form of,disappoint,.,Using structuresdisappointingd,12,amusing,amused,Describe the following picture with the suitable form of,amuse,.,amusingamusedDescribe the foll,13,confusing,confused,Describe the following picture with the suitable form of,confuse,.,confusingconfusedDescribe the,14,surprised,surprising,Describe the following picture with the suitable form of,surprise,.,surprisedsurprisingDescribe th,15,inspired,inspiring,Describe the following picture with the suitable form of,inspire,.,inspiredinspiringDescribe the,16,shocking,shocked,Describe the following picture with the suitable form of,shock,.,shockingshockedDescribe the fo,17,convenient,convenience,important,importance,assistant,assistance,independent,independence,absent,absence,innocent,innocence,competent,competence,relevant,relevance,patient,patience,总结规律 以ent或ant 结尾的形容词去t加ce 即可变成名词,convenient conve,18,打电话 now and then,有时,偶尔 get rid of,摆脱,赶走 call up,使自己扬名,显摆自己 distinguish oneself,生物 decide on,一种新方法 set about,着手,开始 a new approach,决定 living creatures,同时 fill in the form,提起 拿起 pick up,填表 according to,根据 at the same time,Important set phrases,Important set phrases,19,New words and expressions,1.distinguish vt.&vi.,1)辨别;辨认,e.g.这对双胞胎长得太相像了，我根本辨别不出来。,I cant distinguish the twins,they are so alike.,从远处我能认出他们。,I can distinguish them at a distance.,你能告诉我如何区别有毒的和没毒的蘑菇吗？,Can you tell me how to distinguish a poisonous mushroom from a harmless one?,New words and expressions,20,2)(常与from,between连用)区别;区分,distinguish A from B 把A与B加以分开,distinguish between A and B 辨别A和B,你能区分那两个物体吗？,Can you distinguish between those two objects?,应当教育孩子分辨好坏。,Children should be taught to distinguish right from wrong.,distinguish oneself 显扬自己,使自己扬名,e.g.,The man distinguished himself by his wisdom.,此人因其聪明才智而