选修7-unit3-单词(课堂)课件.ppt（纯ppt,可能不含音视频素材）

1、 annual adj 1)一年的一年的;一年一次的一年一次的an annual meeting 2)每年的每年的;全年的全年的Mr.Watsons annual income is US$20,000.沃森先生全年的收入为两万美元。沃森先生全年的收入为两万美元。3Extension:daily(adj./adv./n)每日的；每天；日报每日的；每天；日报weekly(adj./adv./n)每周的；每周；周报每周的；每周；周报monthly(adj./adv./n)每月的；每月；月报每月的；每月；月报quarterly(adj./adv./n)季度的；季度；季刊季度的；季度；季刊 yearl

2、y(adj./adv.)每年的；每年地每年的；每年地42.Witness n.证人证人,目击者目击者,证词证词他是那个事故的目击者他是那个事故的目击者.He was a witness to/of the accident.vt&vi.目击目击,为为.作证作证他亲眼看见那个事故。他亲眼看见那个事故。He witnessed the accident.作为作为的见证；作为的见证；作为发生的地点发生的地点(年代等年代等)：the years that witnessed the war战争年代战争年代短语短语:bear witness to sth 为为作证作证Eg.The temples and

3、 the theatres all bear witness to the citys former greatness.witness to sth/doing sth 为为作证；目睹作证；目睹他作证说他看到那个人进入大楼的他作证说他看到那个人进入大楼的He witnessed to having seen the man enter the building.他为事实作证他为事实作证.He witnessed to the facts.3.accommodation n.C住处，住所住处，住所give sb accommodation for make accommodation for

4、sb为某人提为某人提供膳宿供膳宿如果你来到我家如果你来到我家,我会管你晚上的住宿我会管你晚上的住宿.If you come to my house,I will give you accommodation for the night.7 Vt.1)为（某人）提供住宿为（某人）提供住宿 The hotel can accommodate up to 500 guests.2)考虑到，顾及考虑到，顾及 Eg.Our proposal tries to accommodate the special needs of minority groups.4.Shore 岸岸,口岸口岸,海滨海滨 on

5、shore 在岸上在岸上 off shore 在离岸不远处；离岸在离岸不远处；离岸 shore line 海岸线海岸线shore dinner海鲜大餐海鲜大餐shore coast beach seaside bank的区别的区别9The shore is the area of land along the edge of the ocean,a lake,or a wide river.The coast is the area of land that lies alongside the ocean.A beach is a flat area of sand or pebbles n

6、ext to the ocean.Seaside is an area that is close to the sea,especially one where people go for their vacation,as the seaside.(尤指作为度假地的尤指作为度假地的)海边海边 1.He jumped into the river and swam to the opposite _.Wearing sunglasses,we were lying on the _.They have built some _ vacation homes They have to swim

7、 back to the _ of lake1.We lived on the south _ 10 years ago.bankbeachseasideshorecoast115.opposite(prep/adj./n)He sat down opposite me.在在对面对面The taxi driver hurried away in the opposite direction.相反的相反的He is honest and hardworking,but his twin brother is the complete opposite.对立的人或对立的人或物（多与物（多与the连

8、用）连用）be opposite to在在对面；与对面；与相反相反His home is opposite to mine.12 拓展拓展：opposition(n)反对(to sb/sth)；对手 be opposed to 反对；与对立 I am opposed to your view.Ex.(page 37)Jack is considerate;his wife is _(恰恰相反).The 16-year-old girl decided to travel aborad on her own despite _(她父母的强烈反对)the complete opposite her

9、 parents strong opposition6.vi.shout loudly and sharply yellHe yelled with pain.他痛得大叫他痛得大叫.短语短语:yell for help 大声呼救大声呼救 yell out 呼喊呼喊eg:观众朝着那些运动员大声地呐喊观众朝着那些运动员大声地呐喊:”加加油油,加油加油”The audience _ at the players:“Go!Go”n.叫声叫声,喊声喊声 The crowd let out a yell of delight.yelled out147.pause(vi./n.)vi.暂停；中止暂停；中止

10、He paused for breath and continued climbing.n.(C)He made a short pause and then went on reading.without pause 不停不停 那个女人说话滔滔不绝。The woman _ for breath.她停止录像去接电话了。She _and went to answer the phone.spoke without pause/pausing paused the video8.flee(fled,fled)vt.逃避逃避,逃跑逃跑,逃走逃走vi.消散消散,逃逃,消失消失他杀死了仇敌他杀死了仇敌,

11、逃往了国外逃往了国外.He killed his enemy and _.短语短语:flee from 逃离某地逃离某地,逃脱逃脱=escape from=run away from翻译翻译:他们从着火的房子里逃出来了他们从着火的房子里逃出来了.They fled(from)the burning house.fled the country16EX.(page38)(2009.上海高考)Hearing the dog barking fiercely,away _.A.fleeing the thief B.was fleeing the thief C.the thief was flee

12、ing D.fled the thief 解析：在倒装句倒装句中，用一般时一般时态表进行时。如：Here comes the bus.=The bus is coming179.depth n.深度；深处这个湖有多深？Whats the depth of the lake?It is 3,000 meters in depth.拓展：deep(adj.)depth(n)deepen(v.)high(adj.)height(n)heighten(v.)wide(adj.)width(n)widen(v.)long(adj.)length(n)lengthen(v.)strong(adj.)str

13、ength(n)strengthen(v.)1810.urge(v/n)1)v.敦促，催促，力劝敦促，催促，力劝 urge sb.to do sth./that sb(should)She urged him to stay.她力劝他留下她力劝他留下 The report urged that all children(should)be taught to swim.192)v.驱赶，鞭策驱赶，鞭策He urged his horse forward.他策马前行。他策马前行。3)n.强烈的欲望，冲动强烈的欲望，冲动I had a sudden urge to hit him.我突然很想揍他。

14、我突然很想揍他。urgency n.紧急，急切，强求，坚持紧急，急切，强求，坚持urgent adj.急迫的，紧要的，紧急的急迫的，紧要的，紧急的It is urgent that sb(should)11.abandonvt.抛弃抛弃,遗弃遗弃;中止中止,放弃放弃那个男人抛弃了他的妻儿那个男人抛弃了他的妻儿.The man abandoned his wife and children.她放弃了进大学的机会她放弃了进大学的机会.She abandoned the chance to enter the university.常用短语常用短语:abandon oneself to 放纵放纵,沉

15、湎于沉湎于他们沉湎于饮酒。他们沉湎于饮酒。They abandon themselves to drinking.不要悲观失望。不要悲观失望。Do not abandon yourself to despair.词性词性:abandoned adj.遗弃的遗弃的.abandoner n.放弃者放弃者.abandonee n.被放弃者被放弃者.2212.help out帮助某人摆脱（困境）帮助某人摆脱（困境）When I bought the house,my sister helped me out with a loan.我买这套房我买这套房子时，我姐姐借我一笔钱解子时，我姐姐借我一笔钱解了

16、了急。急。help sb.with sth 帮助某人做某事帮助某人做某事help sb(to)do sth.cant help doing sth.禁不住做某事禁不住做某事=cant help but do sthwith the help of 在在的帮助下的帮助下2313.relationshipn.C 关系关系,关联关联常用短语常用短语:have a relationship with sb和某人的关系怎么样和某人的关系怎么样这位语文老师和学生们的关系很好这位语文老师和学生们的关系很好.The Chinese teacher has a very good relationship wi

17、th her students.2414.target(n/v)n.目标；靶；受批评的对象 His target is to save$100 a week.He aimed at the target,fired and missed it.hit/miss the target 中中/脱靶脱靶 v.target sth on/at sth.把把对准对准 The enemys missiles were targeted at/on the city.敌人的导弹瞄准了这座城市。25EX(page40)(2010.浙江高考)The school advisers help you talk t

18、hrough your problems but they dont give you any direct _.A.solution B.target C.measure D.function2615.reflect(vi./vt.)vi.思考思考 reflect on/upon sth Take time to reflect on important things.vt.映射；反射；映射；反射；reflect sth./sb.in sth.His face was reflected in the mirror.拓展：拓展：reflection(n)显示；反射；映像显示；反射；映像27E

19、x.(page43)(2010.湖北高考)Just as the clothes a person wears,the food he eats and the friends with whom he spends his time,his house _ his personality.A.resembles B.strengthens C.reflects D.shapes2816.be/become aware of 对知道；明白；意识到 He was not aware of having done wrong.It was several minutes before I was

20、aware of what was happening.几分钟后我才意识到正在发生的事情。be aware that Everyone was aware that they were in conflict.拓展：awareness (U)意识到；觉悟29aware;conscious aware:用来指本人以外本人以外的事物，侧重意识到外界事物。conscious:用来指本人自身本人自身的事，侧重意识到自身的感觉或情况等。EX.(Page 44)3017.narrow(adj.)狭窄的；有限的；狭窄的；有限的；Dont live in a narrow circle of friends.

21、狭隘的；狭隘的；a narrow mind 心胸狭隘心胸狭隘 勉强的；刚刚好的勉强的；刚刚好的 a narrow victory 险胜险胜narrowly(adv.)The final score of the basketball match was 93-94.we were only _ beaten.nearly B.slightlyA.C.narrowly D.lightly3118.upside down(adj./adv)上下翻转；颠倒的；Ive turned the house upside down looking for that book!拓展：拓展：inside out

22、 里朝外里朝外 He had his shirt on inside out.完成句子(page 45)汤姆把他的照片挂倒了。Tom _.宝塔倒映在湖水里。The pagoda is reflected _.hung his photo upside downupside down in the lake3219.sharp(adj.)锐利的；锋利的锐利的；锋利的 a sharp knife 敏捷的敏捷的 Though he is old,yet he has a sharp mind.急剧的；激烈的；急剧的；激烈的；There is a sharp fall/rise in the pric

23、e of eggs.There is a sharp bend(急转弯急转弯)in the road.(人人)厉害；严厉；尖刻厉害；严厉；尖刻 His sharp words hurt her.拓展：sharply(adv)sharpen(vt)Witness;yell;flee;drag;abandon;reflect Did anyone _ the car accident yesterday?The clouds _ in the lake.Didnt you see them?Dont _ at me like that.The sailors had to _ the sinkin

24、g ship.witnesswere reflectedyellabandonWitness;yell;flee;drag;abandon;reflect5.They all _ from theburning building last night.6.He _ his suitcase alongthe platform.They were too heavy to carry.fleddragged如果你记住如果你记住osacom这个为帮助记忆而这个为帮助记忆而杜撰的词，杜撰的词，就能掌握英语中形容词排就能掌握英语中形容词排列的顺序。那什么叫做列的顺序。那什么叫做osacom呢呢?Osa

25、como代表代表opinion，指表示人们观点的形容，指表示人们观点的形容 词，如词，如beautiful，horrible，lovely，nice等；等；s代表代表shape，指表示形状大小的形容词，如，指表示形状大小的形容词，如long，short，round,narrow,little等；等；a代表代表age，指表示年龄、时代的形容词，如，指表示年龄、时代的形容词，如old，new，young等；等；c代表代表colour，指表示颜色的形容词，如，指表示颜色的形容词，如red,black,orange等；等；o代表代表origin，指表示国籍、地区的形容词，如，指表示国籍、地区的形容词，

26、如British，Canadian，German等；等；m代表代表material，指表示材料的形容词，如，指表示材料的形容词，如plastic，metal等。等。英语中这六类形容词连用时就按上述先后顺序英语中这六类形容词连用时就按上述先后顺序列，列，如如:anicelongnewblackBritishplasticpen当然，实际语言使用中不可能出现这么多形容当然，实际语言使用中不可能出现这么多形容词连用的情况词连用的情况请根据形容词排列规则完成以下练习：请根据形容词排列规则完成以下练习：1She has a _ jacket(leather,brown,beautiful)2He has

27、 a _ car.(American，long，red)3They live in a _ house.(old,beautiful)4We have a _ table.(antique,small，wooden)5He has a _ jumper.(woolen,lovely,red)请根据形容词排列规则完成以下练习：请根据形容词排列规则完成以下练习：1She has a _ jacket(leather,brown,beautiful)2He has a _ car.(American，long，red)3They live in a _ house.(old,beautiful)4W

28、e have a _ table.(antique,small，wooden)5.She has a _ jumper.(woolen,lovely,red)beautiful brown leatherlong red Americanbeautiful oldsmall antique woodenlovely red woolenWorking at the _(whale)station.I had _ whales killed many times with my own eyes.On the afternoon I arrived at the station,as I _(s

29、ort的短语的短语)my accommodation,I heard a loud noise coming from the bay.Running down to the shore in time,we saw an _(huge的同义词的同义词)animal.“It is called Old Tom,the killer.”George said as he ran _(ahead)me._ the distance we could see that something was happening.As we _(draw)nearer,I could see a whale _(

30、attack)by a _ of about six sharks.Being badly wounded,the Whale soon died.Very soon,its body was dragged by the sharks down into the _(deep)of the sea.whalingwitnessedwas sorting outenormousahead ofIndrewbeing attackedpackdepths41 他总是急人之难。他总是急人之难。我提前几天完成了工作我提前几天完成了工作.他被他的父母抛弃了他被他的父母抛弃了.我还没意识到她在场我还没意

31、识到她在场,她就站在我身边了她就站在我身边了.她每读一本书都喜欢反思一下书的意义她每读一本书都喜欢反思一下书的意义.她喜欢把自己倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.夜里一些奇怪的声音把我吓得半死夜里一些奇怪的声音把我吓得半死.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.421.他总是急人之难。他总是急人之难。2.我提前几天完成了工作我提前几天完成了工作.3.他被他的父母抛弃了他被他的父母抛弃了.4.我还没意识到她在场我还没意识到她在场,她就站在我身边了她就站在我身边了.5.她每读一本书都喜欢反思一下书的意义她每读一

32、本书都喜欢反思一下书的意义.Hes always willing to help out a person in trouble.I finished the work several days ahead of time.He was abandoned by his parents.She was standing right next to me before I became aware of her presence.Whenever she reads a book,she likes to reflect on its meaning for a while.436.她喜欢把自己

33、倒吊在操场的器械上她喜欢把自己倒吊在操场的器械上.7.夜里一些奇怪的声音把我吓得半死夜里一些奇怪的声音把我吓得半死.8.新秘书在下周前还不会来新秘书在下周前还不会来,在此期间在此期间,我们安我们安排了一位临时秘书排了一位临时秘书.She likes to hang herself upside down on the playground equipmentSome strange noises in the night scared me half to deathThe new secretary wont come until next week;in the meantime,weve arranged for a temporary one.