英语中考复习专题形容词副词的比较级和最高级ppt课件.ppt

变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分形容词比较级与最高级形容词比较级与最高级变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分形容词和副词比较级和最高级的构成形容词和副词比较级和最高级的构成1、规则变化 构 成 方 法原 级比 较 级最 高 级单音节词和少数多音节词一般在词尾加一般在词尾加-er/或或-est/ist/coldcoldercoldestfastfasterfastest以字母以字母e结尾的形容词，加结尾的形容词，加-r或或-stnicenicernicestlargelargerlargest重读闭音节词只有一个辅音字母重读闭音节词只有一个辅音字母时，应先双写辅音字母；再加时，应先双写辅音字母；再加-es或或-estbigbiggerbiggesthothotterhottest以以“辅音字母辅音字母+y”结尾的双音节结尾的双音节词，先改词，先改“+y”结尾的双音节词，结尾的双音节词，先改先改“y”为为“i”,再加再加-er或或-esteasyeasiereasiestearlyearlierearliest多音节词和部分双音节词在词前加在词前加more或或mosttiredmore tiredmost tiredeasilymore easilymost easily变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分原级比较级最高级good / wellbetterbestbad / badly/illworseworstmany / muchmoremostlittlelessleastfarfartherfarthestfurtherfurthestoldolderolderstelderelder形容词和副词比较级和最高级的构成形容词和副词比较级和最高级的构成2、不规则变化变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分比较级的用法比较级的用法He runs faster than her.（他比她跑得快）（他比她跑得快）He runs much faster than her.他比她跑得他比她跑得快得多快得多。1、比较级、比较级+than 表示表示”比比更更”2、muchfara lotevena little a bit可放于比较级前修饰比较级，来表示程度变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分最高级的用法：最高级的用法：2、One of the +最高级 “最中之一”三者或三者以上比较Yaoming is one of the tallest basketball players in the world.1、the +最高级+of+比较范围 “之中最”He is the tallest of the three.补充：副词的最高级前的补充：副词的最高级前的the是可以省略的。是可以省略的。eg：He run fastest in our class.变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分1.比较级比较级 + and +比较级比较级 越来越越来越2.the+比较级比较级 , the + 比较级比较级 越越, 越越 3._you are, _mistakes you will make. (你越仔细，做错的题目就越少） 4. _ you eat, _youll be. (你吃得越多,就越胖)5. Alice writes well. Mary writes _ than she. (甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes _. (越来越漂亮）more and more beautiful2. The weather is getting _. (越来越槽糕）worse and worseeven / still better变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分The green oranges are big.The orange ones are bigger.The red ones are the biggest of all.变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分 2,500,000 RMB. 50,000 RMB.The green car is the most expensive.The red cat is more expensive than the bike.The bike is expensive.500 RMB变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分Jim Tom Stallone is the strongest of three.Tom is stronger than Jim.Jim is strong.变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分cinemaBook storeSuper marketMy house3000 m4000m5000m变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分is far from my home.The book store Super market is farther from my home.is the farthest from my home.The cinema 用所给的形容词副词的适当形式填空。1. Tom is _ (tall) than Jim.2. Li Lei is _ (young) boy in his class.3.David has _ (many)story books of all the students.4.Li Lei speaks English _ (well) in his group.5.Lucy runs _ (slow) than Lily.tallerthe youngestthe mostthe bestslower当堂训练一当堂训练一变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分改正下列句子中一处的错误。A Tom comes to school late than Jim._B. Which do you like better , cats ,dogs,or chickens? _C. Who is oldest in our class? _D. He thinks math is importanter than Chinese._E. This work is very harder than that one._F.He lives farer than any other student in your class._laterbestthe oldestmore importantmuchfarther变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分1. It is _ in the south than in the north. (warm)2. That questionis _ than this one. (difficult)3. She felt ill yesterday and she feels even _ today. (ill)4. He is much _ than his younger brother. (young)5. Lily is _ of the two. (young)6. Tom is _ of the twins. (tall)7. Which do you think tastes_, the chicken or the fish? (good)8. Who runs _, Tom or Jim? (fast)warmermore difficultworsethe youngeryoungerthe tallerbetterfaster变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分1. The environment in our hometown is _ than it was before. good B. worse C. better D. bad2. I can type _ than I can write by hand.A. fast B. much fasterC. more faster D. fastest当堂训练二当堂训练二变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分3. -Have you decided which youd like to buy, the black shirt or the yellow one?-The black one. Because it is _ of the two.A. the nicerB. the nicestC. nicer变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分4. Lilei is _ than any other _ in his class.A. tall, studentsB. taller, studentsC. taller, student.比较级比较级+than any other + 单数名词单数名词. “比其比其他任何他任何都都”. (暗指暗指: 最高级最高级)同义句： Lilei is the tallest student in his class. 变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分5.She is the _in the class.(young)6.Jason is the _of the three.(tall)7.Whose handwriting is the _of all? (good)youngesttallestbest变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分8.她女儿是她们学校最好学生之一她女儿是她们学校最好学生之一.9.中国长城是世界上最伟大的建筑之一中国长城是世界上最伟大的建筑之一.Her daughter is _ in her school.The Great Wall of China is _ _ in the world.one of the best studentsone of the greatest buildings变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分10.The Yellow River is _ river in China.A. the second longest B. the second longer C. second longest the +序数词最高级序数词最高级表示第几表示第几变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分11. -Whos _ basketball player in China now? Is it Yao Ming?-No. Its Sun Mingming.A. tall B. taller C. the tallest12. English is one of _ imporant subjects in our school.A. most B. the mostC. more D. much more变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分13. Which boy is _, Jim, Mike or Tom?A. tallerB. the most tallC. the tallestD. the taller14. Of all the ball games, I like baseball _. its really my favorite. well B. goodC. better D. best变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分15. The price of this computer is the _ of the three.A. smallestB. biggestC. highestD. tallest变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分一者比较用原级，比较级限二者比，一者比较用原级，比较级限二者比，三者三者往上比，最高级的用法起；三者三者往上比，最高级的用法起；若甲乙程度相同，若甲乙程度相同，asas 结构体；结构体；若甲某方面不及乙，若甲某方面不及乙， not so/asas来担起；来担起；中间形、副连接要切记！中间形、副连接要切记！Remember 变电站电气主接线是指变电站的变压器、输电线路怎样与电力系统相连接，从而完成输配电任务。变电站的主接线是电力系统接线组成中一个重要组成部分Thank you for your time.