中考英语总复习 教材考点精讲 第21课时 九全 units 1314课件

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(2)pay for sth.付……的钱 I have to pay for the book.我不得不付钱买这本书。
(3)pay for sb.替某人(mǒu rén)付钱 Don't worry! I'll pay for you.别担心，我会给你付钱的。 (4)pay sb.付钱给某人
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3．(2017·山东(shān dōnɡ)济宁中考)That one mistake almost
him his life.
A．took
B．paid
C．cost
D．spent
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考点三 be harmful to的用法 【课文原句】 This is not only cruel, but also harmful to the environment.这种做法不仅残忍(cánrěn)，而且对环境有害。(九P99) be harmful to意为“对……有害”，相当于do harm to或be bad for。 Smoking is harmful to our health.＝Smoking does harm to our health. ＝Smoking is bad for our health.吸烟对我们的健康有害。
车或者地铁，而不是开车。(九P98)
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(1)cut down意为“减少”，是“动词＋副词”结构的短语，所接 的宾语(bīnyǔ)若为名词，宾语(bīnyǔ)可位于down的前面或后面；若为代 词，只能位于down的前面。 You'd better cut the article down to about 2，000 words.你最好把这 篇文章缩减到2 000字左右。
—Mr. Jiang. He's helped me a lot.
A．Looking back at B．Looking for C．Looking through D．Looking after
these past three years,
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9．(2017·山东(shān dōnɡ)潍坊中考)—Why do you
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(2)look的其他(qítā)常见短语 look for寻找 look at看 look up向上看；查找 look after照顾 look through浏览
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8．(2017·湖北黄冈中考(zhōnɡ kǎo))— which teachers will you miss most?
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考点(kǎo diǎn)六 pay的用法 【课文原句】 I think it's a great idea that you now have to pay for plastic bags in some stores.我认为现在有些商店塑料袋需要购买这个 想法很好。(九P100) (1)pay (sb.) money for sth.付钱(给某人)买…… I have to pay them 20 pounds for this room each month.我每个月要 付给他们20英镑的房租。
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ห้องสมุดไป่ตู้
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5．(2018·天津(tiān jīn)中考)I am afraid we can not taxi. Let's go by underground instead. A．refuse B．afford C．forget D．fall
to take a
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4．(2018·福建泉州质检(zhì jiǎn)改编)—The farm chemicals remained
on the vegetable and fruit are
to our health.
—Yes. They may cause lots of diseases.
Liu
Hulan?
—Because she is a great hero.
A．look like
B．look down
C．look over D．look up to
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考点九 It's time to do sth.句型 【课文原句】 And now it's time to graduate现在到毕业的时候了(九 P107) ◆It's time＋(for sb.) to do sth.表示“该(是某人(mǒu rén))做某事的时 候了”。
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(2)cut down还可表示“砍倒”。 They cut down the big tree.他们砍倒了这棵大树。
(3)含有cut的短语：cut off 切断(qiē duàn)；切除 cut into把……切成…… cut up切碎 cut in插队；插嘴
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2．(2016·山东(shān dōnɡ)青岛中考)Our country is taking action to
air pollution.
A．cut down B．cut up
C．cut out
D．cut off
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考点二 表示“花费”含义的单词辨析 【课文(kèwén)原句】 It's good for health and it doesn't cost anything！ 它对健康有益而且不花钱！(九P98)
to stop the sale of shark fins.如果我们不采取行动阻止鲨鱼翅的销售， 总有一天鲨鱼会消失的。(九P99)
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do something to do sth.意为“采取措施去做某事”，相当于take action to do sth.“采取行动去做某事”。 People should take action to protect the environment.人们(rén men)应该 采取行动来保护环境。
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7．(2017·福建中考(zhōnɡ kǎo)改编)—Don't
the waste paper. We
can collect and recycle it.
—You're right. Everyone should be a greener person.
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1．(2018·江苏扬州江都模拟(mónǐ))It is impolite for children to
when their parents are talking with others.
A．cut down B．cut out
C．cut in
D．cut short
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cost, spend, take, pay表示“花费(huāfèi)”的区别
词汇 cost spend take pay
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用法 事/物＋cost＋人＋时间/金钱；还可以强调抽象的代价
人＋spend＋时间/金钱＋(in) doing/on sth. It＋takes＋人＋时间＋to do 人＋pay＋金钱＋for＋物
A．important B．harmful C．necessary D．healthy
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考点(kǎo diǎn)四 do something to do sth. 【课文原句】 Sharks may disappear one day if we do not do something
等连用，多用于否定句和疑问句中。
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It is too expensive, and I can‘t afford it.它太贵了，我买不 起。 We can‘t afford to go abroad this summer.今年夏天我们(wǒ men)没
有足够的钱去国外。
We can learn something whenever we look back.每当回首往事，我
们都能学到东西。
When I look back at those days, I realize I was very happy.当我回想
起那些日子，我意识到那时我非常快乐。
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第21课时(kèshí) 九年级 Units 13～14
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考点(kǎo diǎn)一 cut down的用法 【课文原句】 Well, to cut down air pollution, we should take the bus or subway instead of driving.为了减少空气污染，我们应该乘坐公共汽
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【拓展】 与time相关的句型还有It's＋the＋序数词＋time＋to do sth. 表示“某人第几次做某事”，可以与It's＋the＋序数词＋time＋ that从句互相转换。 It's the first time for me to visit Disney land. I feel so excited.＝It's the first time that I visit Disney land. I feel so excited.这是我第一次参 观迪士尼乐园(lèyuán)。我感到很兴奋。
A．blow away B．put away
C．throw away
D．give away
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考点八 look back的用法
【课文原句】 Looking back at these past three years回望过去的三年
(九P107)
(1)look back (at/on sth.)意为“回首(往事)；回忆；回顾(huígù)”。
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考点五 afford的用法 【课文原句】 Yes, we can't afford to wait any longer to take action！ 是的，我们(wǒ men)不能再等了，必须采取行动！(九P100) afford意为“承担得起(后果)；买得起”。常与can, could, be able to
Tom, it's time to get up.汤姆，该起床了。
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◆It's time for＋n.(v.ing)意为“该做某事了，到了做某事的时间了 ”，相当于“It's time to do sth.”。 Be quiet, everyone. It's time for class.大家安静(ānjìng)，该上课了。
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考点七 throw的用法 【课文原句】 Do you often throw away things you don't need anymore ？你经常把你不再需要的东西扔掉吗？(九P102) throw“扔；抛”，其过去(guòqù)式和过去(guòqù)分词分别为threw和 thrown; throw away 意为“扔掉；抛弃”。 You shouldn't throw away your old clothes.你不应该把旧衣服扔掉 。
They pay us every month.他们每月给我们报酬。
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6．(2015·河北(hé běi)中考)This food is free. You don't have to
it.
A．look for
C．ask for
B．pay for D．wait for