人教版选修八-Unit-3-语言点.pptx

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,*,人教新课标必修,8,Unit 3 Inventors and inventions,Language points,第1页,1.When I,called up,my mother in the countryside on the telephone,she was very upset.,call up,打电话，使,回想起,今晚我会给你打电话。,_,Ill call you up tonight.,老相片引发了我对童年回想。,_,The old photo calls up memories of my childhood.,第2页,call back,call for,call in,call on,call at,召唤某人回来；再访；回电话,需要，要求，接（人或物）,邀请；请来,造访（人）,造访（某地）,Ex.-Can I do the job?,-Im afraid not,because it _skill and patience.,calls on B.calls out,C.calls up D.calls for,D,第3页,2.now and then,时而；不时,=sometimes,but not often,我偶然看见他，但不常见。,_,我有时喜欢去看歌剧。,_,I see him now and then,but not often.,I like to go to the opera now and then.,from time to time,(every)now and again,from now on,just now,since then,相关短语：,有时；不时,时而；不时,从现在开始，今后,刚才,从那时以来,第4页,3.Here was a chance for me to,distinguish,myself by inventing something merciful that would catch snakes but not harm them.,distinguish,vt.&vi.,(1),区分；识别,从远处我能认出他们。,_,I can distinguish them at a distance.,(2),（常与,from,between,连用）区分；区分,你能区分那两个物体吗？,_,应该教育孩子分辨好坏。,Children should be taught to _,Can you distinguish between those two objects?,distinguish right from wrong,第5页,(3)(,常与,from,连用,),使别于；有,特点,语言把人和动物区分开来。,Speech _,象因为有长鼻子而有别于其它动物。,Elephants _ by their long trunks.,distinguishes men from animals,are distinguished,(4)distinguish oneself,显扬自己；使自己扬名,这个人因智慧而扬名。,The man_.,distinguish himself by his wisdom,第6页,be distinguished from,distinguish from,be distinguished by,be distinguished for,不一样于,与,加以区分,区分，把,和,区分开,以,为特征,因,而著称,distinguished adj.,distinguishing adj.,distinguishable adj.,著名，知名,有区分,可区分,第7页,4.I,set about,researching the habits of snakes to find the easiest way to trap them.,set about=set out:to begin or start,着手；开始,他一到那儿就着手处理问题。,He _ as soon as he arrived there.,=He _ as soon as he arrived there.,set about solving the problem,set out to solve the problem,第8页,set out,另一个意思为“动身”，“出发”，后面长跟介词,for,他们以出发到上海去了。,_.,They have set out(=set off)for Shanghai,set out,set out to do sth.,set off,set aside,set down,set up,出发，起程,开始做某事,出发，动身,留出，对,不予考虑,记下，写下,设置，造成，产生,第9页,5.,which freezes hard,when cooled,.果冻）被冷却后会变硬。,when cooled,为,when it is cooled,省略结构,when/while/once/unless/if,等连词所引导时间状语从句中主语与主句主语相一致，且从句中含有系动词,be,时，从句中主语和系动词,be,可省略，形成“连词,+,分词”结构。,第10页,1._ with the size of the whole earth,the biggest ocean does not seem big at all.,Compare B.When comparing,C.Comparing D.When compared,2._more time,we are sure to finish it.,A.Given B.Giving C.Be given D.If giving,D,A,第11页,6.They,abruptly,disappeared into a,convenient,hole in the wall.,abruptly adv.,突然地，唐突地,abrupt adj.,突然；意外,Ex.,这路有很多急转弯。,The road is full of _.,这会议突然结束了。,The meeting came to _.,我们讨论突然给缩短了。,Our discussion was _ curtailed.,abrupt turns,an abrupt end,abruptly,第12页,convenient adj.,便利,，方便,be convenient to sb.,it is convenient for sb.,it is convenient to do sth.,对某人方便,对某人方便,做某事方便,三点钟对你方便吗？,_,Will 3 oclock be convenient for you?,我想这个时候见你恐怕不大适当。,Im afraid this isnt a _ to see you.,convenient moment,第13页,Come and see me whenever_.,you are convenient B.you will be convenient,C.It is convenient to you D.it will be convenient to you,C,If it is quite _ to you,I will visit you next Tuesday.,A.convenient B.fair C.easy D.comfortable,A,第14页,7.This was in the,expectation,that the snakes would bite again.But,monitored,carefully,the snakes,proved,to be no trouble and all went according to plan.,这是因为我们预料蛇会再咬人。不过经过仔细监视，证实这些蛇是制造不了麻烦，一切都按计划进行着。,Expectation:,预料；期待。比如：,firm belief that sth will happen,Theres no expectation of snow tonight.,今晚预计无雪。,句中,that,从句是一个同位语从句，作,expectation,同位语。,第15页,monitor,(vt.),（,1,）,to check by means of an electronic receiver for significant contents,such as military,political,or illegal activity,利用监听器或监视器来监听，收听，收视主要内容，如相关军事，政治或非法活动内容。比如：,They have been monitoring the enemys radio broadcasts to try to find out their secret plans.,他们一直在监听地方电台广播，设法查探他们秘密计划。,第16页,（,2,）,to keep close watch over;supervise,亲密监视；监督。比如：,The teacher is monitoring an examination.,老师正在监考。,第17页,prove,(vt.),show that sth is true or certain by means of argument or evidence,证实；证实。比如：,He has,proved,his courage in battles.,他已在战斗证实了自己勇气。,Facts,prove,that the creative power of people knows no limits.,事实证实人民创造是无穷。,第18页,(vi),be seen or found to be;turn out to be,原来（是）；证实（是）。比如：,The method/drug proved(to be)highly effective.,这个方法,/,这种药被证实是非常有效。,My advice proved to be wrong.,我意见被证实是错。,第19页,8.,Only,after you have had that recognition can you say that you are truly an inventor.,只有你得到这种认可，你才能够说是一个真正创造家。,only,修饰状语，至于句首，主句语序需要倒装。此句如改成正常语序应是：,You can say that you are truly an inventor only after you have had that recognition.,又如：,Only by working hard can we pass the exams.,第20页,一些否定词至于句首，表示强调时也会引发倒装。如：,never,seldom,hardly,neither,nor,not,only,little,等。如课文中令一句：,Nor will you receive a patent until a search has been made to find out that your product really is different from everyone elses.,又如：,Never have I seen such an exciting film.,Little did I know what was about to happen.,第21页,9.The criteria are so strict,that,it is difficult to get new ideas accepted unless they are truly,novel,.,专利标准非常严格，除非新想法真是新奇，不然极难被接收。,这里,that,引导结果状语从句。主句和从句是原因与结果关系，译作“所以”。比如：,She spoke so fast that few of us could follow her.,讲话太快，我们极少有些人能听得懂。,novel,在此处是形容词，意思是“新；新奇；新奇”。其名词形式是,novelty,。,He is a person who always has novel ideas.,他经常会有新奇想法。,第22页,Language points for reading II,第23页,1.He believed that one should always be curious and his most famous saying was:”Leave the,beaten track,occasionally and,dive,into the,woods,.Every time you do you will be certain to find something that you have never seen before.Follow it up,explore all around it,and before you know it,you will have something worth thinking about to occupy your mind.All really big discoveries are the result of thought.”,他认为一个人应该含有好奇心，他最著名一句话是：“偶然离开平路去寻求困境。当你这么做时候，你一定会发觉你从未见过东西。跟踪下去，不停探索，不知不觉中，你就会发觉某种值得思索东西占据着你头脑。全部真正伟大发觉都是思索结果。”,第24页,beaten track,踏平路；一贯路；通例。如：,We followed a well-beaten track through the forest.,我们沿着一条人们他出来路穿过森林。,dive,(vt),to go headfirst into water,潜入；跳水。比如：,He dived into the river and rescued the drowning child.,他跳到水中，救起那快要溺死小孩。,第25页,to move quickly in a specified direction,扑去；冲去。比如：,when the rain started,we dived into a caf.,雨下了起来，我们马上跑进一家小餐馆。,woods,原指“森林”，在这里有“险境，困境”意思。,out of the woods,表示“脱离麻烦或困难”。如：,The situation is improving,but we are not out of the woods yet.,情况正在改进，但我们还没有摆脱困境。,第26页,2.Although he is most often,associated with,the invention of the telephone,he was indeed a,continuing,searcher after practical solutions to improve the quality of everybodys life.,即使人们常把他和创造电话联络起来，不过他确实是一名永不停息探索家，不停寻求着改进人们生活质量路径。,associate with,把,和,联络起来；和,来往如：,In our minds the Spring Festival is,associated with,happy family reunions.,在我们心中，春节是和愉快家庭团聚联络在一起。,Her parents didnt like her,associating with,net friends.,她父母不喜欢她和网友来往。,第27页,句中,continuing,是动词,-ing,形式，在这里作定语用。如：,This is a very pressing problem.,这是意见紧急事情。,We talked a great deal about the coming festival.,我们说了不少相关即将到来节目标事情。,He made an inspiring speech at the meeting.,他在会上发表了一段激感人心讲话。,第28页,practical,实际,;,实践,;,实用,I want some,practical,advice.,我想要些实际性提议。,It wouldn,t be,practical,for us to go all that way just for the weekend.,我们跑那么远只为了去度个周末实在很不切实际。,The dictionary is very,practical,.,这本词典非常实用。,第29页,3.Im sorry,but this phone is,out of order,.,对不起，这个电话坏了。,out of order,坏了；有毛病。如：,Our refrigerator is,out of order,again.Wed better buy a new one instead of repairing it.,咱们冰箱又坏了，我们别修它了，最好买一个新。,与之相反短语是,in order,意思是“处于正常情况，情况良好”。如：,The house is painted and decorated,everything is in order.,房子粉刷了，装修了，一切都整整齐齐。,Ill see that everything is in good order when the guests arrive.,客人来时我会把一切都照料得井井有条。,第30页,