unit 7 What’s the highest mountain in the world （一）词语辨析：Ⅰ. succeed/success/successful的用法①succeed,v 实现目的，乐成②succeed,不及物动词 succeed in doing sth 如：He succeeded in swimming across the river 他乐成的游过了这条河。③success,名词可数名词（乐成的人或事）；不行数名词（乐成）如Failure is the mother of success失败是乐成之母。

④successful形容词，乐成的，如 He is a successful writer.他是个乐成的作家。【典型例题】1. The man_____(乐成)in setting up a company last year.【谜底】succeeded【考点】词语运用2. He is organized and is often . I hope he will have more at his business.A. success; successfulB. successful; successC. successfully; successfulD.successful; successful【谜底】B【剖析】句意：他很有条理，经常乐成。

我希望他会在生意上越发乐成。Succss乐成，是名词；successful乐成的，是形容词；successfully乐成地，是副词。所以选B。【考点】考察形容词。

Ⅱ. population的用法population 人口；人口数量population做主语且强度整体人口时，谓语动词一般用单数，The population is increasing faster and faster.当主语时“人口的百分之几、几分之几”时，谓语动词常用复数形式。Three quarters of the population are workers.表现人口的"多"或"少"时, 用"large"或"small"The population of China is very large.中国人口众多提问有几多人口，常用“ what is the population of…?”What is the population of Canada?加拿大的人口有几多?表现 “某地有几多人口” 时，常用 “… has a population of …” 句型【典型例题】1.---Do you know ____________ the population of China is?---Yes, it has the __________ population in the world, about 1.3 billion.A. how much, mostB. how much, largestC.what, mostD.what, largest【谜底】D考点：考察特殊疑问词和形容词2.Two thirds of the population of the village ________ farmers. The number of them________ about 2,000.A. is, isB. is, areC. are, areD. are, is【谜底】D【剖析】试题分析：句意：这个乡村三分之二的人都是农民。他们的数量是2000。

Population前有分数修饰，谓语动词要用复数。The number of“……的数量”做主语，谓语动词用单数。

故选D。考点：考察主谓一致。Ⅲ. famous的用法famous = well – know adj. 著名的，有名的(1) be famous for 因……而著名 （某人因某种知识、技术或特征而着名）China is famous for the Great Wall and Pandas(2) be famous as 作为……而着名（某人以某种身份而着名）Lu Xun was famous as a writer.【典型例题】1. France ______ for its food and wine.A. is famous forB. is famous toC. is famous asD. is famous with【谜底】A考点：考察牢固短语。

2. ---Can you tell me something about Liu Yang?---Oh, she _____ the first Chinese woman astronaut to get into space.A. is famous asB. is famous forC. is interested inD. is proud of【谜底】A【剖析】试题分析：句意：你能告诉我一些关于刘洋的事吗?哦,她是著名的第一个进入太空的中国女宇航员。is famous as是著名的；is famous for因……而闻名； is interested in对……感兴趣；is proud of为……而自豪。所以选A。

考点：考察牢固短语。Ⅳ. a lot /a lot of辨析a lot … ……得多；许多；很是(1) a lot 许多，做副词短语，修饰动词，放在动词之后。相当于very much.It usually rains a lot at this time of year.(2) a lot of =lots of + 复数名词 =many +复数名词=much+ 不行数名词【典型例题】1. He knows ____ about this event.A. a lot of B.lots ofC. many D. a lot【谜底】D【剖析】试题分析：句意：----对于这次事件他相识许多。a lot 许多，做副词短语，修饰动词，放在动词之后。

相当于very much.联合句意，故选D。考点：考察副词的用法。

2. He drinks _____. He’s got ___ money but not ____ friends.A. a lot; plenty of ;muchB. much; a lot of ; manyC. a lot; a lot of; manyD. a lot of ; a lot; a lot of【谜底】C考点：考察副词的用法。Ⅴ. spend/pay/cost/take辨析spend … (in) doing 花时间做某事spend/pay/cost/take 花费(1) spend→spent→spent v 花费,主语是人sb.+ spend +时间/钱+onsthsb. +spend +时间/钱+（in）doing sthspend on= pay for 支付He spends too much time on the computer games.(2) pay →paid →paid v 支付，主语是人sb.+ pay + 钱+for sth I pay 10 yuan for the book. (3) cost→ cost→ cost v 花费，主语是某物或某事sth cost sb. +钱 某物花费某人几多钱A new computer costs me a lot of money. (4)take→took → taken v 花费It takes /took sb. some time to do sth.做某事花费某人多长时间It takes him 3 hours to do his homework.【典型例题】1. I _______ two hours _______ the book last night. It’s very interesting.A. spend readingB.spent readingC. took reading【谜底】A【考点】考察动词短语的用法。2.What a nice coat! How much did you_____ for it? It_____ me twenty yuan.A. pay, cost B. pay, paidC. cost, pay D. cost, cost【谜底】A【剖析】试题分析：句意：何等漂亮的一件外套呀！你几多钱买的？花了我20元钱。

pay for意为“支付，为某物付钱”；sth cost sb money则意为“某物花了某人几多钱”；故选A。考点：考察动词的用法辨析。Ⅵ. 表现事物的长、宽、高、深等的表达方式“基数词 + 单元名词+ 形容词（long,wide,tall,deep等）”。如果数词凌驾1，单元名词要用复数形式。

【注】单元词有： meter; foot; inch; kilogram等Yao Ming is over 2 meters tall.The river is 50 meters wide.“基数词+ 单元名词+in + 名词（length; width; height; depth等）two meters long = two meters in length （2米长）three feet high = two feet in height. （3英尺高）长、宽、高、深还可用复合形容词表现“数字+ 量词（单元）+形容词（long/wide/ tall/ deep等）” .各个词间用连字符毗连，常作前置定语修饰名词。【典型例题】1. The river is over 200 meters_____..A. wide B. long C. tall【谜底】A【剖析】句意：这条河凌驾200米宽。A. wide宽的；B. long长的；C. tall高的。

凭据句意只能是指河流的宽度，故选A。【考点】考察形容词辨析。

2. Over the river there is ____________ bridge.A. a 110-meter- longB. a 110-meters-longC. an110-meter- longD. an 110-meters-long【谜底】A考点：考察复合形容词的用法。

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