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1、最新资料推荐Unit 7Whats the highest mountain in the world一、教材分析通过谈论有关地理和自然的话题，进一步学习学习形容词和副词的比较级和最高级的用法，学会用形容词和副词的最高级来描述个人喜好。二、重、难点知识点提示 形容词和副词的比较级和最高级变化规则和用法。能用比较级或最高级表达物体之间的对比。三、重点知识点讲解：考点（一）词语辨析. succeed/success/ successful的用法succeed,v 实现目标，成功succeed,不及物动词 succeed in doing sth 如He succeeded in swimming
2、across the river 他成功的游过了这条河。success,名词 可数名词（成功的人或事）； 不可数名词（成功） 如 Failure is the mother of success 失败是成功之母。successful形容词 ，成功的 如 He is a successful writer.他是个成功的作家。【典型例题1】1. The man_(成功)in setting up a company last year.【答案】succeeded【考点】词语运用2. He is organized and is often . I hope he will have more at
3、 his business. A. success; successful B. successful; successC. successfully; successfulD. successful; successful【答案】B【解析】句意：他很有条理，常常成功。我希望他会在生意上更加成功。Succss成功，是名词；successful成功的，是形容词；successfully成功地，是副词。所以选B。【考点】考查形容词。. 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 i
4、ncreasing 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.表示人口的多或少时, 用large或smallThe population of China is very large. 中国人口众多提问有多少人口，常用“ what is the population of ?”What is the population of Canada? 加拿大的人口有多少? 表示 “某地有多少人口” 时，常用 “ has a population of ”
5、句型【典型例题2】1. -Do you know _ the population of China is?-Yes, it has the _ population in the world, about 1.3 billion.A. how much, most B. how much, largestC. what, most D. what, largest【答案】D【解析】考点：考查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.
6、is, is B. is, are C. are, are D. are, is【答案】D【解析】试题分析：句意：这个村庄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：考查主谓一致。. 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、技能或特征而出名） China is famous for the Great Wall and Pandas(2) be famous as
7、作为而出名 （某人以某种身份而出名） Lu Xun was famous as a writer.【典型例题3】1.France _ for its food and wine. A. is famous for B. is famous to C. is famous as D. is famous with【答案】A考点：考查固定短语。2.-Can you tell me something about Liu Yang?-Oh, she _ the first Chinese woman astronaut to get into space.A. is famous as B. is
8、famous for C. is interested in D. is proud of【答案】A【解析】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：考查固定短语。. a lot /a lot of辨析a lot 得多；很多；非常 (1) a lot 很多，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 tim
9、e of year. (2)a lot of = lots of + 复数名词 =many +复数名词=much+ 不可数名词【典型例题4】1.He knows _ about this event.A. a lot of B. lots of C. many D. a lot【答案】D【解析】试题分析：句意：-对于这次事件他了解很多。a lot 很多，做副词短语，修饰动词，放在动词之后。相当于very much.结合句意，故选D。考点：考查副词的用法。2. He drinks _. Hes got _ money but not _ friends. A. a lot; plenty of
10、; much B. much; a lot of ; many C. a lot; a lot of; many D. a lot of ; a lot; a lot of【答案】C【解析】考点：考查副词的用法。.spend/pay/cost/take辨析spend (in) doing 花时间做某事spend/pay/cost/take 花费(1)spendspentspent v 花费,主语是人 sb.+ spend +时间/钱+on sth sb. +spend +时间/钱+（in） doing sthspend on= pay for 支付He spends too much time
11、 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 某物花费某人多少钱 A new computer costs me a lot of money. (4)taketook 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 h
12、is homework.【典型例题5】1. I _ two hours _ the book last night. Its very interesting. A. spend reading B. spent reading C. took reading【答案】A【考点】考查动词短语的用法。2.What a nice coat! How much did you_ for it? It_ me twenty yuan.A. pay, cost B. pay, paid C. cost, pay D. cost, cost【答案】A【解析】试题分析：句意：多么漂亮的一件外套呀！你多少钱买的
13、？花了我20元钱。pay for意为“支付，为某物付钱”；sth cost sb money则意为“某物花了某人多少钱”；故选A。考点：考查动词的用法辨析。.表示事物的长、宽、高、深等的表达方式 “基数词 + 单位名词+ 形容词（long,wide,tall, deep等）”。如果数词超过1，单位名词要用复数形式。【注】单位词有： meter; foot; inch; kilogram 等 Yao Ming is over 2 meters tall. The river is 50 meters wide.“基数词+ 单位名词+ in + 名词（length; width; height;
14、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示“数字+ 量词（单位）+形容词（long/ wide/ tall/ deep等）” .各个词间用连字符连接，常作前置定语修饰名词。【典型例题6】1. The river is over200 meters _.A. wideB. long C. tall 【答案】A【解析】句意：这条河超过200米宽。A. wide宽的；B. long 长的；C. tall高的。根据句意只能是指
15、河流的宽度，故选A。【考点】考查形容词辨析。2. Over the river there is _ bridge.A. a 110-meter- long B. a 110-meters- longC. an 110-meter- long D. an 110-meters- long【答案】A【解析】考点：考查复合形容词的用法。考点（二）形容词和副词的比较级和最高级形容词及副词的比较级和最高级变化形式一、规则变化1.一般在词尾直接加er或est， tall-taller-tallest，long-longer-longest2.以不发音的字母e结尾的单词在词尾直接加r或st， nice-n
16、icer-nicest3.以辅音字母+y结尾的词，把y变为i，再加er或est， heavy-heavier-heaviest4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est， big-bigger-biggest【注】：大,红,湿,热,悲,瘦,胖.双写末辅再变级.（big/red/wet/hot/sad/thin/fat ）3. 部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级， beautiful-more 4. beautiful-most beautiful【注】:表示否定意义在其前加less /least important-less
17、 important-least important English is more interesting than Chinese =Chinese is less interesting than English .6.由 “形容词+ly”构成的副词,在其前加more/ most slowly-more slowly-most slowly；但earlyearlier-earliest 二、不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostlittlelessleastoldolder / elderoldest /eldestbad/ba
18、dly/illworseworstfarfarther (距离)/further（程度）farthest /furthest下列单、双音节词只能加more和most注: 形容词,副词同形有: back , high , well ,fast, early, late ,straight 三、常见用法（一）原级句型： 1. A is as+原级+ as+ B 表示A 与B一样eg: He is as tall as me. 2.A is not as/so +原级+ as B表示A不如Beg:He is not as tall as me. 3.只能修饰原级的词，very，quite，so，to
19、o，so, enough, pretty等 例如，He is too tired to walk on.他太累了以至于不能再继续走了。 （二）比较级句型 可以修饰比较级的词，much，a lot，far，的多a little，a bit，一点儿 even甚至，still仍然 Eg. Lesson One is much easier than Lesson Two.第一课比第二课容易得多。 Tom looks even younger than before.汤姆甚至比以前更年轻。 1.当句中有than 时则用比较级。 eg: He is fatter than me. 2当句子中的比较对象为
20、两者时用比较级：“特殊疑问词+be+形容词比较级，A or B？” eg: Which is bigger，the earth or the moon？哪一个大，地球还是月球？3. “比较级+and+比较级”表示“越来越”。加more构成比较级的形容词则用more and more +形容词表示越来越 eg.The flowers are more and more beautiful.花儿越来越漂亮。 English is more and more important. 4. “the+比较级，the+比较级”表示“越，越”。 Eg. The more careful you are，th
21、e fewer mistakes youll make. 5.“A+be+the+形容词比较级+of the two+”表示“A是两者中较的”。 Eg.Look at the two boys. My brother is the taller of the two. 6.A+be+形容词比较级+than+any other+单数名词(+介词短语)” 表示“A比同一范围的任何一个人/物都”，含义是“A最”。 Eg. The Yangtze River is longer than any other river in China. =The Yangtze River is the longe
22、st river in China. （三）最高级常用句型结构 1“主语+be+the+形容词最高级+单数名词+in/of短语”表示“是中最的”。 eg：Tom is the tallest in his class./of all the students. This apple is the biggest of the five. 2“主语+be+one of the+形容词最高级+复数名词+in/of短语”表示“是中最之一”。 Eg：Beijing is one of the largest cities in China. 3“特殊疑问词+be+the+最高级+A，B，or C？”用
23、于三者以上 eg Which is the biggest? The moon,the sun or ths earth? 4.”the +序数词+最高级+单数名词+范围”。表示是第几大（） eg: The Yellow River is the second longest river in China . 【注意】形容词最高级之前要加the,但当最高级之前有形容词性物主代词或名词所有格时则不加the eg: He is the best student in my class. He is my best friend【典型例题7】1. Whats _ mountain in the wo
24、rld? Qomolangma. Its 8,844.43 meters high.A. highest B. the highest C. higher D the higher【答案】B【考点】形容词最高级2. Could you speak in a _ voice? We can hardly hear you.A. friendlier B. louder C. softer D. lovelier 【答案】B【解析】根据We can hardly hear you.可知对方请求说话声音再大些。对比选项，故选B。【考点】形容词比较级3. Which one do you like_?
25、 Neither, thanks. A.better B.the better C.best D .the best【答案】A【解析】根据Neither, thanks两个都不喜欢，可知是两者比较级，所以用比较级。【考点】比较级4. Did you know China is one of the oldest countries in the world?Yes, I did. Its _ than the US.A. much older B. more older C. much elder D. more elder【答案】B【解析】-你知道中国是世界上最古老的国家之一吗？-是的，我知
26、道，它比美国古老多了。根据句中的than,可知判断用比较级。old的比较级是older或elder , elder通常于名词前作定语用，而不能用在be动词或系动词后作表语,即This is my elder brother.而older作“年长的”解时，则正好与之相反，它用作表语，而不用 作定语形容词,即He is older.much 可以修饰比较级，结合该句中它做表语，故选B。【考点】形容词比较级5. Yao Ming is one of_most popular_in China. A.a ; players B.the ; players C.an ;runners D.much; r
27、unners【答案】B【考点】固定结构考点三. there be句型There be句型表示“某地(或某时)存在有某人(或某物)，而并非某地(某人、某物或某时)拥有什么东西”，句中有若干个名词作主语，动词be常与后面主语中的第一个名词在数上一致。There be句型与have的区别:二者都表示汉语中的“有”。但是在用法上有区别: There be 句型表示“某处(某时)有某物”; 而have则表示“某人或某物拥有某物”, 强调主语和宾语的所属关系。There be句型的将来时There will be/ there is going to be表示某人/某物将要做什么事情”【典型例题8】1.-
28、Will there be more trees?- _. I think well have a more beautiful world in the future.A. Yes, there are B. Yes, there willC. No, there arent D. No, there wont.【答案】B【解析】试题分析：本题考查交际用语。根据“我认为将来我们会有一个更美丽的世界”，故选B。句意：这里将有更多的树么？是的，会有。我认为将来我们会有一个更美丽的世界。考点：考查there be句型的用法。2.Do you think _an English film tomorrow night？Ais there Bthere is going to haveCthere is going to be Dwill there be【答案】C【解析】考点：考查there be句型的用法。最新精品资料整理推荐，更新于二二二年四月四日2022年4月4日星期一08:46:37
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