1、He thinks Chinese isnot as interesting asEnglish.= He thinks Chinese isless interesting than他认为汉语不如英语有趣。题模精讲题模一 形容词副词原级的用法例1.1、Kate said that she didnt feel very _ today.A、gooderB、goodC、niceD、better例1.2、用形容词的适当形式填空。This room is three times as _ (large) as that one.例1.3、用not as (so)as造句。Athens is old
2、er than Rome._随堂练习随练1.1、The park is not as _ as it used to be. Lets collect the rubbish.cleancleanercleanestthe cleanest随练1.2、He plays jazz as _ as classical music.bestwell随练1.3、That story is not as _ as this one.interestingmore interestingmost interestingthe most interesting随练1.4、The Caf is open 24
3、 hours, you can stay as _ as you like.longlongerlongestthe longest随练1.5、What do you think of the new movie?It is good, but not so _ as the one we saw last month.形容词副词比较级的用法一、表示“A比B”:A + be +形容词比较级+ than + B (+be). 两者比较。例句:The lion is stronger than the antelope. 狮子比羚羊强壮。The antelope is weaker than th
4、e lion. 羚羊比狮子弱。二、表示“A比B做得”:A + do +副词比较级+ than + B (+do). 两者比较。The mother lion told the baby lion to run faster than the antelope.狮子妈妈告诉狮子宝宝要比羚羊跑得快。If the antelope wants to live, he has to run faster than the lion.如果羚羊想要活下来,他必须比狮子跑得快。We need to do better than others.我们需要比其他人做得更好。三、表示两者之间进行选择,“哪一个更”:
5、疑问词+ be/do +形容词/副词比较级,A or B? 例句:Which language is more difficult, Chinese or English?哪一种语言更难,中文还是英语?Who runs faster, the lion or the antelope?谁跑的更快,狮子还是羚羊?四、表示“越来越”:“比较级+比较级”或“more and more +形容词/副词原形”。Its getting warmer and warmer when spring comes.当春天来临时,天气变得越来越暖和。After a few moths training, he ru
6、ns faster and faster.在经过几个月的训练后,他跑得越来越快了。五、表示“越,越”:the +比较级,the+比较级。The more, the better. 越多越好。The more water you drink, the healthier you are.你喝水越多,身体越健康。六、形容词/副词比较级前可用表示程度的副词修饰,如a little, a bit, a great deal, a lot, much, even, still, far, rather, any等。例如:much +比较级,表示“得多”。China is much bigger than
7、 Japan. 中国比日本大得多。Its much easier said than done. 说比做容易得多。(说起来容易,做起来难。)七、表示“多/大/长/高几倍”:倍数+比较级+than。The left tree is twice taller than the right tree.左边的树比右边树的高2倍。(左边树是右边树的3倍高。The earth is forty-eight times bigger than the moon.地球比月球大48倍。(地球是月球的49倍。than为比较级的标志词,看到题干中有than,首先要考虑使用比较级。二、易错点:1. 题干中两者进行比较
8、时,要使用比较级。2. 表示“越来越”,注意直接在原词上进行比较级变化的词汇,结构为:比较级+比较级;在原级前加more构成比较级的词汇,结构为:more and more +形容词/副词(类似于提取公因式)。3. 表示“越,越”,注意定冠词the一定不要落下。三、补充点:在比较级的句子中表示两个中比较突出的时要用the,一般句子中有“of the two”这类意义的词组。He is the thinner of the two boys. 他是两个男孩中比较瘦的一个。题模一 形容词比较级的用法Mobile phones are very popular now and they are _
9、than before.cheapcheapercheapestthe cheapest用所给词的适当形式填空The more you learn, the _(great) knowledge you will get.题模二 副词比较级的用法例2.1、Believe in your teacher. She has various methods to make you speak English _.clearclearermore clearlymost clearly例2.2、The young man drives _ than he did three months ago.mu
10、ch carefullymuch more carefulmuch carefulmuch more carefully随练2.1、Air pollution has become _ than ever before. We must do something to stop it.seriousmore seriousmost seriousthe most serious随练2.2、Basketball is _ popular than table tennis in America.very muchmore muchmuch morevery more随练2.3、Which is
11、_, hot air balloon or bungee jumping?popularmore popularmost popularthe most popular随练2.4、Which language do you speak _, English or French?the best随练2.5、Which novel do you like _, Harry Potter or The Little Prince?随练2.6、Tom usually spends _ time doing homework than playing computer games.littlelessf
12、ewfewer随练2.7、The weather is becoming _.hotter and hottermore hot and hothoter and hotermore an more hot随练2.8、 Jack, how are you feeling today? Much. I think I can go to school tomorrow.随练2.9、_ you work, _ you can get.The harder; the moreHarder; moreLess;Hard;随练2.10、_ you are, _ mistakes youll make.T
13、he more carefully; the fewerThe more careful; the less形容词副词最高级的用法一、表示三者或三者以上的人或物进行比较时,用最高级形式。形容词最高级前要加定冠词the,句末常跟一个in/ of短语来说明比较的范围。“Biang” is the most difficult character in Chinese.在汉语中,“biang”字最难。“Biang” is the most difficult of all the characters.在所有汉字中,“biang”字最难。Chinese contestants do best in
14、the WMO every year.中国参赛选手在每年的世界奥数竞赛中表现得最好。Chinese contestants do best of all the contestants every year.中国参赛选手在所有参赛选手中表现得最好。二、表示在三者或三者以上的人或物中进行选择时,用“Which/ Who is the +形容词最高级,A, B or C?”或“Which/ Who+动词+副词最高级”结构。Which city is the most beautiful, Beijing, Shanghai, or Fuzhou?哪座城市最漂亮,北京、上海,还是福州?Which s
15、ubject do you learn best, geography, physics or Chinese?你哪一个学科学得最好,地理,物理还是语文?三、表示“最的之一”时,用“one of the +形容词最高级+名词复数”结构,该形容词后面的名词要用复数形式。Jay Chou is one of the most popular singers.周杰伦是最受欢迎的歌手之一。一、易错点:1.形容词最高级前有物主代词修饰时,不再加定冠词。Jack is my best friend.杰克是我最好的朋友。Yesterday was his busiest day.昨天是他最忙的一天。2.形容
16、词/副词最高级前面可以加序数词,表示“第几最”,结构为“the+序数词+形容词/副词最高级”。The Yellow River is the second longest river in China.黄河是中国第二长河。用比较级表达最高级的用法:1. A + be/ do+比较级+than+any other+单数名词。Mount Everest is the highest in the world.= Mount Everest is taller than any other mountain in the world.喜马拉雅山是世界最高山。=喜马拉雅山比世界上的任何山都高。2.否定
17、词+比较级Einstein is the smartest.= No one is smarter than Einstein.爱因斯坦最聪明。=没有人比爱因斯坦更聪明。题模一 形容词副词最高级的用法-What do you think of physics?-I think its _ of all subjects.difficultmore difficultmost difficultthe most difficult Who listens _, Eric, Brad or Rick? Of course Brad.the most carefullymore carefullyt
18、he most carefulmore careful随练3.1、Mr. White always shares his experience with us. He is one of _doctors in our hospital.随练3.2、Tommy is _ player in his team.youngyoungeryoungestthe youngest随练3.3、-Which month do you like _ in Beijing?-October, of course.随练3.4、Most students think Zhang Jike is one of _
19、sports stars in China.随练3.5、Andy Liu acted _ in that movie. He is _ than the other actors.the best; more betterbetter; the best much betterbest; best随练3.6、Wangfujing Street is one of _ streets in Beijing .Lets go there for a shopping trip.busybusierbusiestthe busiest随练3.7、Beijing, the capital of Chi
20、na, is one of _ cities in the world.the biggestbiggerbiggestbig自我总结课后作业作业1、1. Her dancing isnt so _ (good) as yours.2. The river is as _ (long) as that one.3. Unit 4 is easier than Unit 6, but is not so _ (interesting) as Unit 6.4. Practise as _ (much) as you can.作业2、The price of the jewelry is _ expensive. I am afraid I cant afford it.enoughtoomucheven作业3、The office is _ that one, but we can still have our meeting there.half bigger ashalf as big asas half big ashalf as bigger as作业4、My grandma liv
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