1、 C9 LanguageC9 Language副词比较级和最高级副词比较级和最高级1ppt课件 NancyMary Mary runs as fast as Nancy.Lily AliceLily dances as well as Alice.一样快一样快一样好一样好2ppt课件Daniel,fastHenry,wellJeff,highDebbieDaniel rides faster than Tim.TimJeff jumps higher than Jessie.Henry skis better than the one behind him.Jane dances more g
2、racefully than Debbie.JessieJane,gracefully3ppt课件Martin is singing loudly.Sam and Amy are singing more loudly than Martin.Sandy is singing(the)most loudly of them.Martin,大大Sam and Amy,更大更大Sandy，最大最大4ppt课件1.Cathy,fastest2.Helen,more slowly3.Lucy,most slowly1.Cathy runs faster than Helen.2.Helen runs
3、more slowly than Cathy.3.Lucy runs most slowly of the three.Making sentences5ppt课件找出下列句中副词比较级和最高级：找出下列句中副词比较级和最高级：1.Last night My mum went to bed earlier than me.2.He works harder than I(do).3.I know Peter well but you know him better.4.You are talking very loudly.Can you speak more quietly?5.Zhang
4、runs(the)fastest of all the girls in my school.以上句子中，对两个或多个以上句子中，对两个或多个动作动作进行比较进行比较且修饰动作的修饰动作的词词是earlier，harder，better，more quietly，这些，这些被称为被称为副词的比较级形式副词的比较级形式；(the)fastest被称被称副的高副的高形式形式。6ppt课件常用副词比较级与最高级的构成：常用副词比较级与最高级的构成：规则变化规则变化:单音节词：单音节词：比较级比较级:词尾词尾+er;最高级最高级:词尾词尾+est e.g.far farther farthest双音节
5、和多音节词：双音节和多音节词：比较级比较级:词前词前+more；最高级；最高级:词前词前+most;e.g.slowly more slowly most slowly Practice:easilymore easilymost easilydifficultlymore difficultlymost difficultly7ppt课件副词比较级和最高级的副词比较级和最高级的不规则变化：不规则变化：好好well betterbest坏坏bad worseworst少少littlelessleast远（距离）远（距离）far fartherfarthest远（程度）远（程度）far furt
6、herfurthest多多much moremost8ppt课件观察下列句中副词的用法：观察下列句中副词的用法：1.Angela does her homework as fast as Simon.2.I dont get up as early as my mum.副词的同级比较肯定式用：副词的同级比较肯定式用：“A as+副词原级副词原级+as B否定式用：否定式用：A not+as/so+副词原级副词原级+as B。含义为：含义为：“A与与B一样一样，或：或：“A与与B不一样不一样”Practise:Charlie 和和Bruce跳得一样高。跳得一样高。Charlie jumps as
7、 highly as Bruce.他没我跑得快。He doesnt run as/so fast as me.9ppt课件翻译下列句子：翻译下列句子：Jack 和和 Franck 做作业一样细心。而做作业一样细心。而Tom 没他们细心。没他们细心。Jack does his homework as carefully asFranck.But Tom doesnt do his homework ascarefully as them.Lucy,Mary 和和Nancy是好朋友。是好朋友。Lucy表现好，表现好，MaryLucy表现更好。不过她们三个中表现更好。不过她们三个中Nancy表现最好
8、。表现最好。Lucy,Mary and Nancy are good friends.Lucy behaves well.Mary behaves betterthan Lucy.But Nancy behaves best of thethree.10ppt课件一般说来一般说来,很多副词可以很多副词可以由形容词加由形容词加-ly来构成。来构成。e.g.heavyheavilyhappyhappilycarefulcarefullyclearclearly badbadlybeautifulbeautifullyloudloudlytruetrulyluckyluckily quickquic
9、kly11ppt课件某些以某些以-ly结尾的词不结尾的词不副词而是形容词。副词而是形容词。e.g.友好的友好的friendly 孤独的孤独的lonely 可爱的，有趣的可爱的，有趣的lovely有希望的有希望的likely 日常的日常的daily 有生气的，活泼的有生气的，活泼的lively12ppt课件有些词既是形容词，也是副词。有些词既是形容词，也是副词。如：如：fast,late,hard,early,long,kindly,little,right,wrong,pretty等。等。e.g.He was late for school this morning andhe always
10、comes late.She learns fast and she is a fast learner.13ppt课件副词最高级前可加副词最高级前可加the，也可不加，也可不加the.e.g.Berry sings(the)best in English of all.Who works(the)hardest in your class?当所比较的动作是相同的时候，第二个动词可以省当所比较的动作是相同的时候，第二个动词可以省不写，也可以用助动词不写，也可以用助动词do 来代替。来代替。e.g.Ben got up earlier than I(did)this morning.Lucy r
11、uns more slowly than Debbie(does).Peter did it more successfully than I(did).14ppt课件有些形容词加有些形容词加-ly后，含后，含与原词不同。与原词不同。hard 努力努力hardly 几乎不几乎不late迟的，晚的迟的，晚的lately 近来近来deep 深的深的deeply 深深地深深地near靠近靠近nearly差不多差不多 wide 宽宽widely广泛地广泛地 high高的高的highly高度地高度地close 靠近的靠近的closely 密切地密切地free免费的免费的freely 自由地自由地15pp
12、t课件 Practise 作为学生，我们应该作为学生，我们应该努力努力学习。学习。We should study hard as students.我我几乎几乎认认不不出你了。出你了。I can hardly recognize you.这条河很宽。这条河很宽。The river is very wide.我们应该广泛阅读。我们应该广泛阅读。We must read widely.16ppt课件比较级比较级+and+比较级表示比较级表示“越来越越来越”e.g.I am becoming fatter and fatter.The more you ask,the more knowledge
13、you will get.The higher you go up,the more difficultlyyou will breathe.The harder he worked,the more he got.17ppt课件“the more.,the more.”句型常表示“越越”是一个复合句,其中前面的句子是状语句,后面句子是主句。the用在形容词或副词的较前,more代表形容词或副词的比较级。例如 The more he gets,the more he wants.他越来越贪。The more she learns,the more she wants to learn.她越学越
14、想学。“the more.,the more.”句型,主从句的时态常用一般现在时或一般过去时。例如:The higher the ground is,the thinner the air becomes.离地面越高,空气就越稀薄。The harder he worked,the more he got.他工作越努力,得到的就越多。18ppt课件若主句的谓语动词用一般将来时若主句的谓语动词用一般将来时,从句的谓语动词要从句的谓语动词要一般现在时表示将来。一般现在时表示将来。例如例如:The harder you work,the greater progress you will make.你
15、越用功你越用功,进步就越大。进步就越大。The longer the war lasts,the more people there will suffer.战争持续得越久战争持续得越久,那里的人们受难就越多。那里的人们受难就越多。若比较级作表语且不位于句首时若比较级作表语且不位于句首时,可以不用可以不用the。例如例如:When we are more in danger,we should be braver.越是危险越是危险,我们越应勇敢。我们越应勇敢。在这种句型中在这种句型中,主句在程度上随着从句变化而变化主句在程度上随着从句变化而变化,常把常把被强调部分提前。被强调部分提前。例如例如
16、:The faster you run,the better it will be.你跑得越快你跑得越快越好。越好。19ppt课件这种句型的特点是前后都可以有所省略。特别是这种句型的特点是前后都可以有所省略。特别是语、俗语语、俗语,只要意义明确只要意义明确,越简练越好。越简练越好。例如例如:The more,the better.多多益善。多多益善。The sooner,the better.越早越好。越早越好。这种句型中的比较部分通常是状语、宾语、表语这种句型中的比较部分通常是状语、宾语、表语,可以是主语。可以是主语。例如例如:The more English you practise,th
17、e better your English is.你练习英语越多你练习英语越多,你的英语就越你的英语就越好。好。The busier he is,the happier he feels.他越他越忙越高兴。忙越高兴。The more air there is inside the tyre,the greater pressure there is in it.轮胎里空气越多轮胎里空气越多,承受的压力就越大。承受的压力就越大。20ppt课件若表示若表示“越越越不越不”时时,常用常用“the more.,the less.”句型。句型。例如例如:The more she flatters me,
18、the less I like her.她越逢迎我她越逢迎我,我越不喜欢她。我越不喜欢她。若表示若表示“越不越不就越就越”时时,常用常用“the less.,the more.”句型。句型。例如例如:The less he worried,the better he worked.他越不烦恼他越不烦恼,工作就干得越好。工作就干得越好。21ppt课件副词或形容词比较级前可用副词或形容词比较级前可用much,a little,a bit,even,far等来修饰。等来修饰。There is no school tomorrow.You canSleep a little/a bit longer.
19、He plays much better than I.She can type it much more quickly.Michel writes even more beautifully thanusual today.22ppt课件说明比较范围时，注意介词的使用说明比较范围时，注意介词的使用.副词最高级副词最高级of all（或用（或用in引导的引导的语）。语）。所有人中，Catherine唱得最好。Catherine sings best of all.所有男生中，他跑的最快。Of all the boys，he runs fastest.班上Mark学习最努力。Mark stud
20、ies hardest in his class.23ppt课件A+行为动词行为动词+(倍数倍数)+副词比较级副词比较级+than+B”表示表示:“A比比B几倍几倍”或或“A是是B的的几倍几倍”。e.g.Shelly跑步比我快两倍，是我的三倍。跑步比我快两倍，是我的三倍。Shelly runs two times faster than I.AndShelly runs three times as fast as I do.24ppt课件“A+行为动词行为动词+副词比较级副词比较级+than+anyother+单数名词单数名词(+介词短语介词短语)”表示：表示：“A比同一范围的任何一个人比同
21、一范围的任何一个人/物物都都”含义是含义是“A最最”e.g.Mike gets to school earlier than anyother student in his class.=Mike gets to school earlier than(any of)the other students in his class.25ppt课件迈克比他们班上任何一个其他的同学到校都早迈克比他们班上任何一个其他的同学到校都早=Mike gets to school earlier than the other students in his class.=Mike gets to school
22、earlier than any other student in his class.=Mike gets to school earliest in his class.26ppt课件句型转化句型转化1.She cant walk as fast as you.=You can walk _ than she.2.Nancy draws the best in her class.=Nancy draws better than _ _ _ in her class.=Nancy draws better than _ _ _ in her class.=Nancy draws bette
23、r than _ _ in her class.=Nobody else draws as _ as Nancy in her class.fasterany otherstudentthe otherstudentssomeone elsewell27ppt课件3.Belly sang better than Linda.=Linda sang _ than Belly.=Linda didnt sing as _ as Belly.4.She plays the piano the worst of all thestudents.=She doesnt play the piano as well as the other students.=All the other students play the piano_ _ she.5.Tim spoke more accurately than Lucy.=Lucy spoke _ accurately than Tim.=Lucy _ speak so/as accurately as Tim.worsewellbetter than lessdidnt 28ppt课件教材C9 语法练习答案P.12212329ppt课件
