（江苏专用）2016-2017学年高中英语Unit3BacktothepastPeriodThreeTask讲义牛津译林版必修3Period ThreeTaskPart Language Focus.单词自测1expression n表达；表情，神色express v表现；表达2audience n观众，听众3cave n洞穴4ceremony n仪式，典礼5republic n共和国，共和政体6chairman n主席7powerful adj.强有力的power n力；势力，权力8fortunate adj.幸运的fortunately adv.幸运地9declare vt.宣布，宣称declaration n宣言10memorial adj.纪念的；n.纪念碑，纪念馆memory n记忆；记忆力memorize v记忆11educate vt.教育，教导education n教育；培养educator n教育家.短语自测1focus on集中精力于2now that既然3pay attention to注意4carry out实行，执行；进行5set sail for起航去6on board在船(飞机或火车)上7in memory of纪念1expression语境感悟(1)(教材P53)Below is a list of useful expressions that you can use when giving a talk.下面是当你演讲时你可以用到的有用的表达方式。(2)I sent them flowers as an expression of thanks.我给他们送去鲜花表示感谢。(3)The actor has an expressive face.那个演员的面部表情丰富。(4)At last he found a proper way to give expression to his gratitude.最终他找到了适当的方法表达自己的感激之情。(5)She wore an expression of horror.她面露恐怖的神色。归纳拓展(1)expression n表达，表示；说法；表情，神色give expression to表达；表现；把表达出来without expression毫无表情beyond expression无法形容an expression of amazement/disbelief/horror惊讶/不相信/恐怖的神色(2)expressive adj.有表现力的，富于表情的(3)express v表现；表达express oneself表达自己的意思即时跟踪(1)用适当的介词或所给词的正确形式填空He looked at me without expression.He can express himself(him) freely in English.Having expressed(express) my thanks to her，I feel relaxed.(2)The bride was lovely beyond expression.新娘美得无法形容。(3)The on his face told me that he was not happy.Aimpression BsightCappearance Dexpression答案D解析句意为：他脸上的表情告诉我他生气了。impression印象；sight视力；appearance外表；expression表情。由句意知选D。2fortunate语境感悟(1)(教材P55)It was fortunate that the US Navys aircraft carriers were at sea that day.幸运的是那天美国海军的航空母舰出海了。(2)Fortunately，everything worked out all right in the end.幸运的是，最后一切都很顺利。(3)I hope this unfortunate incident will not affect the relationship between us.我希望这一不幸事件不会影响你我之间的关系。(4)Unfortunately，weve all been victims of betrayal.(2015全国)不幸的是，我们都被背叛的受害者。归纳拓展(1)fortunate adj.幸运的be fortunate to do/in doing sth.在方面幸运；幸运地做(2)fortunately adv.幸运地(3)unfortunate adj.不幸的(4)unfortunately adv.不幸地即时跟踪(1)用fortunate的正确形式填空Youre very fortunate to have found such a lovely house.Unfortunately，I didnt have my credit card with me，or Id certainly have bought it.It was just unfortunate that he phoned exactly as we were out.Theres nobody here other than our English teacher.Fortunately，she is more than glad to give us help when we are in trouble.(2)He met with robbers last night，but he was enough to escape them finally.Afortunate BeventualCcertain Dsurprising答案A解析fortunate幸运的；eventual最终的；certain当然的；surprising令人吃惊的。由句意可知选A。3declare语境感悟(1)(教材P55)The next day，US President Franklin Roosevelt asked that the US declared war against Japan.第二天，美国总统富兰克林罗斯福要求美国对日宣战。(2)India declared its independence in 1947.印度在1947年宣布独立。(3)He declared that he would fight for his right.他宣称要为他的权利而斗争。(4)They declared him the winner.他们宣布他为获胜者。归纳拓展declare vt.宣布，宣称declare war (on/against)(向)宣战declare sth./that.宣布declare sb./sth.(as/to be)n./adj.宣布某人/物declare for/against赞成/反对It is/was declared that.据宣布即时跟踪(1)They declared him (as/to be) chairman of the society.他们宣布他为该协会主席。(2)It was declared that the plane would not take off due to the bad weather.据宣布，由于天气不好飞机不起飞了。(3)Family farming has been called the main form of agriculture around the world. The United Nations has 2014 the International Year of Family Farming.(2015宝应高一期中)Adeclared BannouncedCinformed Dreported答案A解析句意为：家庭农业一直被称为全世界的主要农业形式。美国已经宣布2014年为世界农业年。此处为declare sb./sth.(as/to be)n./adj.句型，意为“宣布某人/物”。announce宣布，通告，不用于此句型；inform通知；report报道，报告，故选A。4educate语境感悟(1)(教材P56)UNESCO is going to help protect more historical places around the world and educate people so that they can better enjoy the treasures from the past.联合国教科文组织将协助保护更多的世界范围的历史遗迹并教育人们，因此人们能够更好地欣赏以前的珍宝。(2)She completed her formal education in 1995.她在1995年完成正规学业。(3)He spoke in an educated voice.他说话很斯文。归纳拓展(1)educate vt.教育educate sb.(in/on sth.)(在方面)教育某人be educated at.在受教育/完成学业(2)education n(尤指学校)教育(3)educated adj.受过教育(或训练)的；上过学校的，有教养的(4)educator n教育工作者；教师；教育家即时跟踪(1)Children need to be educated on/in the dangers of drugtaking.有必要对儿童进行吸毒危害的教育。(2)He at the local high school，after which he went on to Peking University.Awas educated BeducatedCwas educating Dis educated答案A解析句意为：他在当地中学完成中学学业，从那之后他继续去北京大学深造。根据从句中的时态可知此处应用过去时态。主语he与educate之间为被动关系，故选A。1now that语境感悟(1)(教材P53)Now that were finished，does anyone have any questions?既然我们结束了，还有人有问题吗？(2)Now that you have made a promise，you must carry it out.既然你许下了诺言，你就要践行它。(3)Now (that)we are alone，we can spea