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1、 核心句式 Module2 （原卷版）2021-2022学年八年级英语上册链接教材精准变式练（外研版）教材核心句式知识链接及典例解读一、as.as.结构教材原句Some day it will become as busy as Hong Kong, Im sure.我确信有一天它会变得和香港一样繁华。句式结构as.as.意为和样.”,两个as中间加形容词或副词的原级，用来进行同级比较,表示两者在某一方面相同。My brother is as tall as my sister.我弟弟和我妹妹一样高。其否定形式为not as/s. .as.,意为“不如.This story is not as
2、 interesting as that one.这个故事不如那个(故事)有趣。联想拓展含有as的其他常见短语:as soon as.就.as long as 只要as. as possible尽可能.as well as并且;还典例解读Daniel is his twin brother. They are both 1.75 metres tall.A. taller than B.shorter thanC.as tall as D.so tall as解析句意为:丹尼尔和他的双胞胎弟弟一样高。他们都是1.75米高。根据“他们都是1.75米高。”可知,丹尼尔和他的双胞胎弟弟一样高,应用a
3、s. as.表示“和样.。故选C项。答案C2Im truly sad to see Bob is _ hard-working _ he was two years ago. I remember he studied hard and did well at school at that time.Amore; thanBnot as; asCas; as【答案】B【详解】句意：看到鲍勃不像两年前那样努力了，我真的很难过。我记得他那时学习很努力，成绩很好。考查形容词原级。由“ I remember he studied hard and did well at school at that
4、time.”可知，鲍勃那个时候学习成绩很好，现在他不像两年前那样努力了。其中not as+形容词/副词原级+as表示不如，是形容词副词原级比较结构，not as hard-working as he was two years ago表示不如两年前努力。morethan比更；asas和一样，均不符合句意。故选B。3Nanning isnt so large Shanghai; however, its the second city in East China.Alike; largest Bas; largestClike; largeDas; large【答案】B【详解】句意：南宁不如上海
5、大，然而，它是华东第二大城市。考查形容词原级比较、最高级。like当介词意为“像”、当动词意为“喜欢”；形容词的原词比较结构是“as+ adj.+as”意为“和一样”，其否定是“not as/so+ adj.+as”意为“没那么，不如”，所以排除A、C；空格（2）受到序数词的限定，判断用形容词最高级，故选B。二、表示距离的句型教材原句Cambridge is 80kilometres from London.剑桥距离伦敦80千米。句式结构(1)用里程表达It is+数词+里程单位+from.Its three kilometres from here to the museum.从这里到博物馆
6、的距离是3千米。地点+is+数词+里程单位+(away)from.His home is about two kilometres from his school.他家距离学校大约2千米。(2)用时间表达It is+时间单位(用所有格形式或者表示度量的复合词)+名词+from.to.Its about twenty minutes walk from here to the park.从这里到公园大概要走20分钟。地点+is+时间+from.+行进方式My home is about ten minutes from here by bus.从这里到我家坐公共汽车大约要10分钟。联想拓展对距离
7、提问用how far,意为“多远”。-How far is it?它有多远?Its about one kilometre.它大约1千米(远)。具体的距离不能和far同时使用。Its about five kilometres from here to the park.从这里到公园大约有5千米。典例解读1从这儿到旅馆有多远? 乘公交车大约二十分钟。（汉译英）_【答案】How far is it from here to the hotel? Its about 20 minutes by bus.【详解】句子翻译。多远：how far；从这儿到旅馆：from here to the hote
8、l；乘公交车：by bus；大约：about；二十分钟：20 minutes。此题考查：How far is it from to ? 以及答语：Its about +时间+ by。用一般现在时来写。故答案为：How far is it from here to the hotel? Its about 20 minutes by bus.2His factory is 5 kilometers from his home.（就画线部分提问）_ from his factory to his home?【答案】How far is it【详解】句意：他的工厂离他家5公里。画线部分表示距离，应用
9、How far提问，根据“from his factory to his home”可知，此处用it指代距离，将原句的be动词提到主语it前，故填How far is it。一、单项选择1Tim is _ his twin brother. They are both 180 centimeters tall.Ataller thanBshorter thanCas tall asDnot so tall as2This book is not as _ as that one.AinterestedBinterestingCmore interestedDmore interesting3W
10、e all think your friend Dennis is as as you.-In fact, he is than me.Acareful; more carefulBcareful; carefulCmore careful; carefulDmore careful; more careful3My father thinks writing is as _ as reading.AinterestingBinterestedCmore interestingDmore interested4How is the weather in autumn in Jieyang? I
11、t is as _ as that in summer.AhotterBhotCcoldDcolder5This book is_ that one.Aas thin asBas thinner thanCso thin asDas thinner as6This year the actors are not as _ as they were last year.ApopularBmore popularCless popularDthe most popular7Tom is as_ as Jim.AtallBtallerCtallestDthe tallest8How far is _
12、 from your home _ the library?Ait; to Bthis; toCthat; in Dit; in9The map says _ is about 1300 kilometers _ from Shanghai to Beijing.Ait; away Bthat; far away Cit; far Dthat; away10- How far is _ from here to the garden.- _ about 5 minutes walk.Ait; ItBit; ItsCits; ItsDit; Itshome to school?Its about
13、 ten minutes walk.AHow farBHow longCHow manyDHow much12_is it from Zunyi to Guiyang？Hope we can arrive in 2 hours.About 150 kilometers.AHow soon BHow longCHow far DHow much13_ is it from the village to your farm？ About 10 minutes walk.AHow oftenBHow soonCHow longDHow far14Excuse me, Sir. _ is it from here to the nearest shopping mall?Well, only about five minutes walk.AHow oftenBHow longCHow farDHow soon15（题文）-_ is it from Suqian to Jiuzhai valley?-About 1,200 kilometers away. But Im not sure.AHow often BHow soon CHow long DHow far16_ is it from your home to school?AHow farB
