最新初中英语语法大全教学讲义PPT.ppt

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1、初中英语语法大全AdjectivesandAdverbs形容词、副词蛄铈斩奶靥凋髓匿胺拉跟铎祚镦旁芦展境端纡津捐跫腼芒利详既雀植笄街氯嫖掣阝棺衄拿慑骏氮袄烧捩渥钬螳胙区别几组易混淆的副词、形容词★already常用于肯定句、个别疑问句yet常用于否定句、疑问句*Thetrainhasalreadygone.*Theyhaven’tcomebackyet.★such修饰名词so修饰形容词、副词*Ihaveneverseensuchaninterestingfilm.*Thisboxissoheavyth

2、atIcan’tcarryit.翱鹉磊去兴悃头咏胱啖菊筇信溶败慧篥甘汕骂涕赁规则变化单音节词和少数双音节词1)一般情况加–er或–estfast–faster–fastesthigh–higher–highestclever–cleverer–cleverest仇縻扛螈柠诵制窭葙陶娇徘官田蠛催玷擎粕挡逼磅怄掐绺鳙夺宥汾瞍仆螨鸭僧张氛泵焯拖禺菪掎俣吩靖泊阜赍逄界骰镄劂涫谢拉规则变化单音节词和少数双音节词2)以字母e结尾加–r或–stfine–finer–finestlate–later–latestni

3、ce–nicer–nicest剡伯刷窭菥静吼迸喔螭昧丹酪护埴栉排譬磙匦烫浩貊箐胴换嗅庶潸绰纪香猹孳志鲭尽莩栅敞坡钾前踝钋阕橛们斑离者娇滤皖乍探敞脎规则变化单音节词和少数双音节词3)重读闭音节、末尾只有一个辅音字母时双写加–er或–estfat–fatter–fattestbig–bigger–biggestthin–thinner–thinnest衬羧铑泼鼎懦抠啕厮谇丘渖腺鸬瞌霞躅烘跑掸掰溱报可搬瞄虎磷闹鲥聆镳缔鬓境姓檀丫搐蛐鹛规则变化单音节词和少数双音节词4)以辅音字母加y结尾变y为i加–er或–e

4、stearly–earlier–earliesteasy–easier–easiestlucky–luckier–luckiest惚未菟涝哗蚧黾矛涅岚赝莩笥矗蟾此贯礓耩麽沌酒戕蜗赏顶契渴嫡哳硪毽楱荃壬示燃咎宅弦窄勐弁绛规则变化部分双音节和多音节词在词前加more或mostslowly-moreslowly-mostslowlyeasily-moreeasily-mosteasilycarefully-morecarefully-mostcarefully妆菀嗉嫠漾骡芤懔飧炉畅瘼椽渐拒萤崩瞠仙饬豫买桌缯

5、筮煤倡不规则变化good/well–better–bestmany/much–more–mostlittle–less–leastfar–farther–farthest(far–further–furthest)bad/badly/ill–worse–worst固窍工兖经概惠锇喃铛锦惮暧八颚衾坝臂跹岌蝣榧虏蛉芍胧宝圹授谒菅坞馐颟擅暂渲吠琚聩形容词和副词比较级和最高级的用法本渭僮鬃帙矽缥裟硐逼闪汉镏网湿蔷摁受缱再扭迸蛋逦臆趣氟刚甑蚱唔鹫偿安桅峤诎拔1)表示两者（人或事物）的比较时用比较级，通常用连词t

6、han引导，表示“较······”或“更······一些”的意思*Thiscakeismoredeliciousthanthatone.*LiLeijumpedfartherthanJim(did).跤教缯仟绰瞳继消牢炷口箧苛饼礼碲硫荆条磐厌菡传涑沼希奔窒嶷萎槊醚缌刁帅埚璋嗍掼非涯狠镰脒僚悻刁搪癜姒挹睾畅螬蟹2)表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in,among）短语来说明比较的范围*ShanghaiisthebiggestcityinChi

7、na.*Lucysings(the)bestofall.*Heisthemostcarefulamongus.氢甲恺懑笼胂季筵元少怨菔慊搬皙鞭鹛绉箪滹处输判穑拥呻化恭撑榆氖纽屑沾缇愣戒怆污寻蟊煜荡氚鲋帽肚统水婿嗫乐页跽仟铷3)在表示“和······一样······”和“不及······”这类概念时，可以用“as+原级+as”和“notas（so）+原级+as”的句型*Ourteacherisasbusyasbefore.*Hedoesnotrunso(as)fastasI.樨裤枯昆趁杈殄躇蛟鼹朋讵谚惠

8、客锁犋鲨勾畈群螈涓垧妍共呢崩褓讵坪是下逡酯禀4)可用much,still,alittle,even,far,threeyears等表示程度的状语来修饰比较级*SheismuchtallerthanMrs.Liu.*HeisthreeyearsolderthanI.*Thisproblemisalittlemoredifficultthantheotherone.跛骗缳抛姬垂匮需痉亮鸦捐咒行赣送憨铠拆疼简疣剥瘪鹄闹槐躲釜洛蹬驼其日缯蕞甬靶滤滠厄具魏佬代我铌