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1、Unit 19-Unit 20提纲挈领单元考查重点及热点Unit 19单词merchant crown deny mercy enemy reasonable weakness judgment gentlemengreeting envy troublesome accuse consequence fortune merciful bargain blesslegal deed surgeon requirement declare court justice therefore worthy kindness punish punishment order sword complex短语
2、pay pack go about tear up at the mercy of go down on ones knees whos who argue with hope for accuse sb.of ask for offer up on one condition句型s useless/no use doing sth.3.as far as I know就我所知Unit 20单词decoration spear pot emperor pin clothing distinction centimeter clay arrowdozen cushion spare tend a
3、pproximately average lorry link monument homeland status remote distant quantity mask accompany vast square triangle短语tend to in terms of in the eyes of lend a hand serve as dig up have a hand in句型2.It is/was+时间名词when.Unit 19理解:要点诠释单词讲：v.宣布，宣告，声称例:The colonies declared their independence from Englan
4、d. 这些殖民地宣告脱离英国而独立。 She declared that she didnt want to see him any more. 她声称呼再也不想见到他了。 She declared herself(to be)innocent. 她声称自己是清白的。 The chairman declared the meeting open.主席宣布会议开始。链接提示 (1)declare for/against赞成，反对 I declare for his opinion. 我赞成他的观点。 (2)declare war on/against.对宣战 Terrorists declare
5、d war on the United States,and war is what they got. (布什总统)恐怖分子向美国宣战，而他们得到的就是战争。练:The judges had different ideas about the results,so it was two hours before the results were_ 提示:announce多用于宣布人们所关心或感兴趣的事情，尤指新闻之类的消息。declare多用于宣战、议和等。答案:C讲：v. 命令，订购，订做，点菜 n.命令，订购，订做，点菜；次序顺序例:He ordered a glass of beer.
6、 他要了一杯啤酒。 The boss ordered the drunken man out. 老板命令醉汉出去。 The leader ordered that the work(should)be started at once. 领导命令马上开始工作。 He ordered his secretary to place an order for 100 books and arrange them in order of size. 他命令秘书订购100本书并把他们按大小顺序排列。链接提示 (1)order后的that从句中的谓语动词形式为“(should)+动词原形。类似的词还有dem
7、and,desire,insist,propose,request,require,suggest等。 (4)in order整齐；有条理 (6)in order to为了 (7)in order that为了练:I ordered that the gate_ to keep the cows and sheep out.A.was locked B.must be lockedC.be locked D.would be locked提示:order后接的宾语从句中用should动词原形，或省略should。应选C项。答案:C讲：n.仁慈；宽恕；怜悯；幸运；恩惠例:They showed
8、no mercy to their hostages. 他们对人质丝毫不讲仁慈。 They had no mercy on they poor father and daughter. 他们不怜悯这可怜的父女俩。 Its a mercy she wasnt seriously hurt. 幸运的是她伤势不重。链接提示 处理；对无能为力；任由摆布 Im not going to put myself at the mercy of the bank. 我不想任由银行摆布。 (2)without mercy残忍地；毫不留情地 可能受到虐待(而无能为力) (4)throw yourself on s
9、b.s mercy指望某人能善待(或宽恕)你 (5)beg for mercy恳求/请求宽恕 (6)have mercy on/upon对表示怜悯 (7)show mercy to.对表示怜悯练:The days when we were_ the foreigners have gone forever.A.at the mercy of B.taking our fate lying downC.without mercy D.going down on ones knees提示:B、C、D三项后都不能接宾语。应选A项。句意为:我们受外国人摆布的日子一去不复返了。答案:A短语1.on on
10、e condition讲：该词组的义项有：在某一条件下。例:I will let you go abroad only on one condition. 只有一种条件之下我才让你出国。 I can let you have it on very favorable condition. 我能让你在优惠条件下得到它。 Energy is Eternal Delight.活力是永恒的欢乐。链接拓展 (1)on this/that/what condition在这种/那种/什么情形下 (2)on condition(that)=provided that条件是 (3)on no condition
11、无论在任何情形下都不 (4)be in good/bad/poor condition 状况良好/不好;健康状况良好/不佳。 (5)be in no condition to do sth.=be not in a condition to do sth.情况不适宜去做某事。练:“In no condition_ you are a Chinese, Dad told me before I went to Japan.A.you should forget B.forget yout you forget D.should you forget提示:in no condition放在句首时，
12、句子采用局部倒装语序。应选D项。答案:D2.offer up讲：该词组的义项有:奉献；祭献(给上帝)。例:Antonio,get ready and offer up your breast. 安东尼奥，准备好，献上你的胸脯吧！ She offered up a prayer to God for her husbands safe return. 她向上帝祷告，保佑他丈夫平安回来链接拓展 He offered me his seat. 他主动让座给我。 The boys offered to help the old woman. 孩子们要帮助那位老妇人。 We offered 1000 d
13、ollars for the computer. 我们出价1000美元买这台微机。(4)offer sth.for some money出价多少卖某物 I offered him the house for thirty thousand yuan. 我以三万的价格卖给他这所房子。 (5)offer/give sb.a lift让某人搭便车；帮助 He gave me a lift by lending me 100 dollars. 他借给我100美元来帮助我。练:(1)湖南高考Theyve_ us 150 000 for the house.Shall we take it?提示:句意为:
14、他们已经出十五万元买这个房子，我们接受这个价格吗？offer往往指买者的出价。答案:D(2)He_ to lend me his bicycle but I refused,for I didnt want to trouble him.C.considered D.insisted on“没做成某事“主动做某事,应选B项。答案:B(3)(一模)Why did you leave that position? I_ a better position at IBM.C.am offered D.was offered提示:IBM公司提供应“我一个较好的工作职位，“我作主语，结合上文时态，所以用
15、过去时的被动结构。答案:D句型s useless/no use doing sth.讲:注意观察下面教材原句: It is useless trying to argue with Shylock. 在Its useless/no use/no good+doing sth.结构中，it是形式主语，真正的主语是其后动名词，译作“做某事没用/没好处。例:Its no use crying over spilt milk. 覆水难收。 It will be useless learning a theory without practice. 学习理论没有实践是无用的。 Its no good e
16、ating too much before going to bed. 睡觉前吃得太多没有好处。 Its good doing exercises every day. 每天锻炼有好处。链接提示 动名词(短语)作主语时，有时用it作形式主语，而把真正的主语移至句尾。结构为:It+表语+动名词。常在此结构作表语的词有: a wonder一个奇迹；dangerous危险的；hopeless无助的；nice美好的；no good不好的；no use无用的；useless无用的；a waste of一种浪费；worthwhile值得的练:Its no use_ to solve problems_ .
17、Talks are the only solution.A.trying;by force B.to try;by forceC.to try;by communication D.trying;by communication提示:依据Its no use doing排除B、C两项；by force(通过武力)与后文的talk相对应。应选A项。答案:A讲:注意观察下面教材原句: If you offered me six times what you have just offered,I would still take my pound of flesh. 即使你愿意给我六倍于你刚刚提出
18、的钱数，我也要得到我应得的一磅肉。例:The building being built over there is five times the height of this old one. 那边正在建的大楼比这座旧楼高五倍。 The production now is three times what it was ten years ago. 现在的产量是十年前的三倍。链接提示 1.用times表示倍数，一般是限于表示三倍或三倍以上的数，表示两倍用twice或double,一倍那么用once。 (1)倍数as形容词(副词)原级as (2)倍数形容词(副词)比拟级than (3)倍数the
19、名词(size,weight,height,depth,length,width等)of. (4)形容词的比拟级than.by倍数 (5)倍数what从句 This square is three times as big as that one.=This square is three times bigger than that one. =This square is three times the size of that one. =This square is bigger than that one by three times. 这个广场是那个广场的三倍大。 He offer
20、ed me six times what you have just offered. 他愿意给我六倍于你所提供的钱。 The tower is twice the height of the building. 这座塔是那栋楼房的两倍高。练:皖南联考I collected_ he did for the Hope Project the day before yesterday.A.three times as many money as B.three times much money thanC.three times more money than D.three times many
21、 more money提示:此题考查倍数句型。money为不可数名词，不可用many修饰，故排除A、D项。由题意可知，空格处表示“比多三倍的钱，倍数句型之一为“倍数+比拟级+than，应选C项。答案:C3.as far as I know据我所知讲:注意观察下面教材原句: As far as I know,the story has a happy ending. 据我所知，这个故事有一个美好的结局。例:As far as I know,he is always telling lies. 据我所知，他总是说谎。 As far as we know,there was no cause for
22、 concern. 据我们所知，没有什么要担忧的。 As far as I know,the Pacific Ocean is by far the largest in the world. 据我所知，太平洋是世界上最大的洋。练:(1) _ I can see,there is only one possible way to keep away from the danger.A.As long as B.Just asC.As far as D.Even if提示:句意为:在我看来，可能只有一种避开危险的方法。答案:C(2)How far apart do they live? _ I
23、know,they live in the same neighbourhood.A.As long as B.As far asC.As well as D.As often as提示:句意为:“他们的住处相距多远? “据我所知,他们住在同一街区。as fas as意为“据我所知。答案:B(3)We usually walk_ the river bank over there,but today I feel tired and wont walk far.A.as long as;so B.as far as;thatC.as often as;such D.as soon as;ver
24、y提示:as far as有两个意思(1)“远到(某地点)；(2)“就而言；that可以用作副词，意为“那样，那么。例如:He jumped that high.答案:B讲:注意观察下面教材原句: He is young,but I never knew so young a body with so wise a head. 他很年轻，但是我从来不知道有这么年轻又这么聪明的人。 句中的so是副词，当它修饰作定语的形容词时，应该放在被修饰的形容词前，这时形容词修饰的一定是单数可数名词。构成so+adj.+a/an+n.。例:Did you notice that you had made so
25、 serious a mistake? 你注意到你犯了一个如此严重的错误吗？ Russian is so difficult a language for us Chinese to learn. 俄语对我们中国人来说是很难学的一门语言。链接提示 too,as和how也用同样用法: (1)too+adj.+a/an+n. (2)as+adj.+a/an+n. (3)how+adj.+a/an+n. It is too serious a matter.I cant deal with it alone. 这个事情太严重了，我一个人处理不了。 In my opinion,he is as goo
26、d a doctor as I. 在我看来他和我一样，都是个好医生。 How wonderful a plan it would be! 多好的方案啊！练:Exercise is_ as any other to lose unwanted weight.A.so good a way B.as good a wayC.as a good way D.such a good way提示:句意为:像别的运动一样，锻炼是一种减肥的好方法。从句意看，本句应该用表示比拟的句型。so.as.和as.as.动可以表示“和一样，但是so.as用于否认句，排除A项；such同that从句连用，表示“如此以至于
27、“，排除D项；依据“as+adj.+a/an+n.确定答案为B。答案:B辨析1.despite,in spite of,though(although)(1)despite=in spite of;故不能再与of连用(2)in spite of/despite+名词though(although)+从句 We went out in spite of/despite the rain. =We went out though/although it was raining. 虽然下雨，我们还是出去了。即时练习:(1)He is very active_ his age.(2) _a thoro
28、ugh investigation,no trace of the murderer has been found.(3) _ he was poor,he was generous.(4) _all efforts,he failed.答案:(1)despite(in spite of) (2)Despite(In spite of) (3)Although/Though (4)Despite/In spite of2.flesh,meat flesh通常批人或动物身上的肉或果肉。 meat供食用的兽类的肉(区别于鱼或禽类的肉)。 注:猪肉pork;牛肉beef;羊肉mutton;鹿肉ven
29、ison;马肉horse meat;鸡肉chicken;鸭肉duck;鹅肉goose等。即时练习:(1)The_ of the peach is sweet and juicy.(2)Tigers are_-eating animals.(老虎是肉食动物。)(3)He has put on_ .(他胖了。)(4)I like_ while my sister likes fish.答案:(1)flesh (2)meat (3)flesh (4)meat诱思：实例点拨【例1】(高考)At a rough estimate,Nigeria is_ Great Britain.A.three tim
30、es the size as B.the size three times ofC.three times as the size of D.three times the size of提示:此题考查倍数结构，the size为度量名词，所以该结构的正确形式为:three times the size of.。应选D项。答案:D讲评:倍数的结构是经常考查的知识点，应牢记倍数的各种结构形式。【例2】(全国高考)Before building a house,you will have to _ the governments permission.C.receive D.ask for提示:A项搭配不当，如果用get表示本句话的意思，应改为get permission from the government；follow的意思“听从；receive的意思是“接到；ask for表示“请求，符合句意。答案:D讲评:解考查词义辨析的题时，一方面要注意选项之间词义的差异，另一方面还要注意是否符合句境，以及句式是否正确。