2013高三英语一轮复习课件(北师大版广东专用)m4unit10(精)

they have lost it.
人们直到失去健康才懂得健康的重要性。 The machine is valued at 1,000 yuan. 这台机器估价1,000元。 valuable adj. 贵重的，很有价值的
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学生向来尊重他们的老师。 ______________________________________ The students have always valued their
problems. 2. 你意识到困难了吗？
_______________________________________ Are you aware that there is a difficulty?
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5. bargain ①n. 交易,便宜货 I picked up a few good bargains in the sales. 我在大减价时买了几件挺不错的便宜货。 He and his partner had made a bargain to tell each other everything. 他和他的合伙人约定,要互通信息,毫无保留。
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【答案】
1. was advanced 2. in advance
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8. focus ①n. 中心,焦点 Because of his strange clothes, he immediately became the focus of attention when he entered the office. 由于他身穿奇装异服,他一走进办公室就成了 大家关注的焦点。
2013高三英语一轮复习课件（北师大版广东专用）
Part 1 Of 2
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1. replace vt. 取代,代替,替换 常用结构：replace sb. / sth. with / by sb. / sth. George has replaced Edward as our captain. 乔治接任爱德华当了我们的队长。
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②v. 讨价还价
常构成bargain with sb. about / over / for sth.
We bargained with the farmer for a supply of
milk and butter.
我们为牛奶和黄油的供给跟那农夫讨价还价。
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用适当的介词填空 1. The woman spent hours in the market, bargaining __________________the goods. for / about / over 2. He made a bargain ________ his wife, “You with cook and I’ll wash up.”
up her mind to do the job
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3. concern vt. 关系到,担忧,关心; n. 关心,关心的事
The safety of food concerns millions of families.
食品安全关系到千家万户。
She is always concerning about other people’s
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7. advance ①vt. 前进,发展,提前; vi. 向前推advanced about two miles.
我们的部队前进了大约两英里。
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②n. 进展,前进 This could be an advance on the present situation. 事态可以比目前的状况更好。
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9. value n. 价值,重要性; vt. 估价；尊重,重视
be of great value 很有价值
value sb. /sth. as 把……视为
value sth. at… 给……估价为……
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People seldom realize the value of health till
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2. determine vt.&vi. 决定,决心(做某事) He determined to travel no further that night. 那天晚上他决定不再往前走了。 He has determined that nothing shall prevent him from going to work in the countryside. 他已下定决心什么也阻挡不了他去农村工作。 They determined on an early start. 他们决定早点动身。
我真不好意思说我向她撒了谎。
“羞于做某事”或“因做了某事而感到惭愧”。
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③(be) ashamed后也跟that从句。 Bill felt ashamed that he had not told the truth.
比尔为自己没有说实话而感到羞愧。
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1. The student _________________( 感到羞愧) was ashamed of his cheating in the English examination. 2. I _____________________( 十分不好意思) am quite ashamed to have to trouble you.
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in focus
焦点对准,清晰
out of focus
焦点没有对准,模糊
When a photograph isn’t in focus, it isn’t clear;
it’s out of focus.
当焦点没有对准时，照片不清晰，即模糊。
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1. 大家的目光都集中在老师身上。 ______________________________________ All eyes focused on the teacher. 2. 照片上他的脸模糊不清。 ______________________________________ His face is out of focus in the photograph.
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②vt. (使)特别注意;集中(注意力)于……;(使)调 节焦距 You must try to focus your mind on work and study. 你应该努力把思想集中于工作和学习中。 This photograph looks funny; I think you forget to focus the camera. 这张照片看上去有点滑稽，我想你是忘记调焦 距了。
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③adj. 预先的,事先的 They don’t normally give any advance notice about which building they’re going to inspect. 对于要视察哪一栋建筑，他们通常事先不会 通知。
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in advance
advanced adj.
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6. ashamed adj. 羞耻的,惭愧的(多作表语)
①构成短语be ashamed of,意思是“为……而
羞耻”。
He is terribly ashamed of what he did.
他为自己所干的事深感羞愧。
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②(be) ashamed可接动词不定式作补足语,意思是 I’m ashamed to say that I lied to her.
teachers. ______________________________________
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10. choose v. 选择,挑选；愿意,宁愿(多跟不定 式短语) Which one did you choose? 你挑了哪一个？ He chose to say nothing about this to anyone. 他不愿意把这件事对任何人讲。
2. 你不应该不打招呼就离开,我很担心你。 _______________________________________ You should not have left without a word; I am _______________________________________ concerned about you.
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1. 我不得不这样做。 _____________________________________ I can not choose but to do so. 2. 他们选大卫做他们的领导。 _____________________________________ They chose David as their leader.
事先,预先
高级的,先进的
advancement n.
步
提升,促进,进
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1. 考试日期已由10号提前到5号。
The date of the exam __________ from the 10th to the 5th.
2. 预先订票要便宜一些。 It's cleaper if you book the ticket __________.
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choose out 选出 be well / ill chosen 挑得好/不好 choose…as / for… 把……选 为…… can’t choose but do 只好 choose between A and / or B 从A和B中选择 There’s nothing to choose between…and… ……与……之间没有差别
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1. 课堂上电脑永远不会取代老师。 _______________________________________ Teachers will never be replaced by _______________________________________ computers in class. 2. 他们已经用新窗户更换了破窗户。 _______________________________________ They have replaced a broken window with _______________________________________ a new one.
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I was too sleepy to be aware how cold it was.
我很困以至于没觉察到有多冷。 awareness n. 意识,知道
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1. 他好像没有意识到这些问题。 _______________________________________ He doesn’t seem to be aware of the
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4. aware adj. 意识到的,觉察到的(用作表语) I don’t think people are really aware of just how much it costs. 我认为人们并不真正明白这要花多少钱。 You must be aware that what you are doing is quite illegal. 你必须意识到你正在做的事情完全是违法的。
so / as far as…be concerned 关于；就……而
言
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1. 房价是人们目前关心的事情之一。
The house price is one of people’s concerns _______________________________________ at present. _______________________________________
business.
她总是关心别人的事情。
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Generally speaking, the main concern of parents is their children’s future.
一般说来,父母主要关心的是他们孩子的未来。
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be / feel concerned about
关心；忧虑
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be determined to do sth.
=make up one’s mind to do sth.
决心做某事
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她不顾一切后果，决心做这份工作。
She ____________________ regardless of all consequences.
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【答案】is determined to do the job/ has made