广东省深圳市九年级英语全册 Chapter 9 The weird world of plants Grammar教学课件 牛津深圳版.ppt

language thecomparativesandsuperlativesofadverbs 副词的比较及和最高级 1 概论 副词 用来修饰动词 形容词 副词及整个句子 主要用作状语 thevisitorswerewarmlyreceivedbythehosts 动词 wedon tknowhowgratefulwearetoyourmother 形容词 howgratefullytheyaredancing 副词 surely wewillhelpyou 整个句子 2 副词的种类 3 副词的用法 用来修饰动词 形容词 副词及整个句子 主要用作状语 表语或定语 a 作状语 almostassoonashearrived hiswifegaveabirthtoalovelybaby b 作表语 只有表示 时间 地点 离开 才能作表语 hewillbehereinfifteenminutes c 作定语 只有表示 时间 地点 离开 才能作定语 themountainsnearbyareveryhigh d 副词的位置 放在行为动词的前面 系动词的后面 整个句子的前面或后面 a 副词的比较级和最高级形式 规则变化 不规则变化 规则变化 tallerharderlargerwider tallesthardestlargestwidest biggerhotterfatterwetter biggesthottestfattestwettest happierdrierearlier happiestdriestearliest narrowestcleverest moredifficultmorepopularmoreslowly mostdifficultmostpopularmostslowly 不规则变化 better best worse worst more most less least older elder farther further farthest furthest oldest eldest 巧记 特殊形式比较级共有三对二合一坏病两多并两好little意思不是小一分为二有两个一是老来二是远 wordcompetition interesting well little ill nice far bad happy many dangerous much good 副词的比较级和最高级构成 adv er est more most adv thebookwasextremelysuccessfulandsoldfasterthananyofdumas sotherworks treeslivethelongestofalllivingthingsonearth adv er than副词的比较级the adv est of n 副词的最高级 imaginarythingscansometimescreateexcitementmoreeasilythanrealones corneliusandrosagrowtheirflowerthemostquicklyandtheywinthecompetition more 多音节副词 than副词的比较级the most 多音节副词副词的最高级 the可以省略 practice1 example simon canyoustudybetternow debbie yes icanstudybetterthanbefore page121a1 2 calculate fast 3 think quickly 4 read much 5 speak confidently 6 type accurately wecanalsouse much alot even still far abit alittle beforethecomparativedegree 比较级的修饰词 eg 1 wereadmuchmorethanbefore 2 hewritesalittlemorecarefullythanlastyear 3 他表现得比以前更加糟糕了 hebehavesevenworsethanbefore canyoudescribethem growtall playwell runquickly practice2 用最高级填空 1 tomruns inourclass fast 2 hestudied thatwealladmiredhim good 3 thispigeats thatitisthesmallestofall little 4 jimbehaves ofalltheboys bad 5 susanfinishedthetask ofall successful thefastest thebest theleast theworst themostsuccessfully bmakingcomparisonsusingas as kittyknowsaswidelyasben kittydoesn tknowas sowidelyasben as asnotso as as 1 表示甲与乙的动作某一方面相同时 用 动词 as 副词词原级 as 的句型2 表示甲或乙的动作某一方面程度不相同时 用 not as so 副词原级 as 的句型 practice3 myfatherwalksas quickly asyourfather 2 marycanjumpas high todayasitwasyesterday 3 debbiegetsupas early asme 4 icannotswimas far asyou quickly high early far 注意区分一些词语的词性 1 hard hardly2 high highly3 close closely4 well good5 fast fastly 6 far farly practice51 helives ofallthestudents close 2 thisgirlwatched thanyou close 3 weallstudied thananyofthestudentsiny