资源简介 (共99张PPT)单击此处编辑母版标题样式形容词比较级学情分析学生已知形容词的作用是描述事物特征。学生会使用表示例如描写事物长短，大小，人物样子，心理等不同类型的形容词造主系表结构句子，表达事物的特征和样子。学生在单元模块学习中，已经听读了形容词比较级文本，明白比较级是比较两个事物的特征。学习目标课程结束后学生学习6种比较级变化规则，了解old与far两种比较级的含义区别，掌握及运用其他5种变化规则。学生可以通过活动和习题，辨别不同结尾的形容词，如何变化比较级；给出任意形容词，可以正确读写其比较级。学习目标课程结束后学生可以使用比较级，回答比较级的问句。会使用比较级句型造句比较两个事物的特征。① 单音节形容词的比较级和最高级：-er / -esttall – taller – tallestsmall – smaller – smallest② 以e结尾的单音节形容词：-r / -stwide – wider – widestnice – nicer – nicest学习清单③ CVC形式的形容词：双写词尾+er / estbig – bigger – biggesthot – hotter – hottest④ 辅音+y结尾的形容词：去y变i + er / esthappy – happier – happiesteasy – easier – easiest学习清单⑤ 双音节或多音节的形容词：more ~ / most ~beautiful – more beautiful – most beautifuldangerous – more dangerous – most dangerous⑥ 不规则变化good – better – best bad – worse – worstmuch/many – more – most little – less – leastold – older – oldest old – elder – eldestfar – farther – farthest far – further – furthest学习清单热身活动part1Sing and dance: What is an adjective 点击【视频】可播放Brainstorm: Group Competition!Think of as many adjectives as you can.Brainstorm: Group Competition!Think of as many adjectives as you can.Listen to a song_______ than there’ve been fishes in the ocean._______ than any bird ever flew._______ than there’ve been stars up in the heavens.I've been in love with you.LongerHigherLongerListen to a song_______ than any mountain cathedral._______than any tree ever grew._______ than any forest primeval I am in love with you. I'll bring fire in the winters.StrongerTruerDeeper互动问答你能找到歌曲中你学过的形容词吗？long, high, strong, true, deep这些形容词在歌曲中有什么变化？都多了er的小尾巴。互动问答敲黑板形容词的比较级情景导入part2Story TimeEd and TedOnce upon a time, there were two brothers named Ed and Ted, who always competed with each other.No matter how hard Ted tried, Ed was always better than Ted.Story TimeSee, Ed was one year older than Ted. Ed was the elder brother.Story TimeWhen they measured their heights, Ed was a bit taller than Ted.Story TimeWhen they measured their weights, Ed was much heavier than Ted.Story TimeEd’s eyes were bigger, so he looked more handsome than Ted.Story TimeBut there was one thing that Ted was better than Ed.Do you know what it was Ted had a nicer brother than Ed.问题思考如何比较两者之间的特征？在故事中，两兄弟如何比较身高？Ted is tall. But Ed is taller.互动问答在故事中，两兄弟如何比较体重？Ted is heavy. But Ed is heavier.互动问答敲黑板当比较两个事物特征时，我们使用形容词的比较级语法探究part3Let’s LearnTed is tall.But Ed is taller.Let’s LearnTed is strong.But Ed is stronger.Let’s learnThe __________ one is shorter.greenWhich pencil is shorter Let’s learn__________ is younger.GeorgeWho is younger 单音节形容词的比较级如何变化？在词尾加上er就可以互动问答讨论：nice, cute, large 这些单音节该如何变比较级呢？由于词尾有e，直接+r就可以nicer, cuter, larger互动问答语法秘籍比较级有规律，加上er两兄弟。po rercolderstronger语法秘籍niceer要是有e来结尾，结尾加r就可以。Let’s chantWhen I say tall, you say taller.When I say strong, you say stronger.When I say short, you say shorter.When I say wide, you say wider.When I say cute, you say cuter.When I say large, you say larger.音频【图标】可点击当比较兄弟二人重量时，你还记得heavy是如何变成比较级的吗？是heavier！互动问答Let’s LearnTed is heavy.But Ed is heavier.Let’s LearnLisa is pretty.But Jenny is prettier.LisaJennyLet’s learnThe __________ is happier.girlWho is happier Let’s learnThe __________ is funnier.clownWho is funnier 语法秘籍辅音加y来结尾，小i要把y来替，再加er两兄弟。语法秘籍heaveryiHoursMinutesSeconds00000159876543210498765432139876543212987654321198765432109876543210火眼金睛funnylargetallhappyluckybigcutehigh火眼金睛HoursMinutesSeconds00010059876543210498765432139876543212987654321198765432109876543210按钮funnylargetallhappyluckybigcutehighfunnierlargertallerhappierluckierbiggercuterhigher【按钮】可点击总结: 辅音字母+y结尾的形容词，怎么变成比较级？去y变i+er互动问答兄弟二人比较了谁的眼睛更大，big如何变成比较级呢？也是直接+er吗？互动问答Let’s learnYesterday was hot.But today is hotter.Let’s learnSharks are big.But whales are bigger.Let’s learnThe __________ is fatter.manWho is fatter Let’s learnThe __________ is thinner.womanWho is thinner 规则总结“辅元辅”要牢记，双写千万别忘记。语法秘籍---------------------bigger辅元辅结构如何变成比较级呢？双写尾字母+er互动问答兄弟二人谁更帅气，handsome是如何变成比较级的？多音节单词那么长，应该不甘心只加er吧？互动问答Let’s talkEd and Ted are going to see a movie. But they don’t know which is better Can you tell them Let’s talkWhich film do you think is more popular Which film do you think is more exciting Which film do you think is more enjoyable 规则总结：双音多音更容易，前面加more就可以Let’s play！找到需要加more变比较级形容词，并大声说出比较级interestinglonghappyhappyinterestinglonglargethinfamousfamouslargethinboringcleverfatfatboringclever敲黑板比较级有规律，加上er两兄弟。要是以e来结尾，结尾加r就可以。辅音加y来结尾，小i要把y来替。重读“辅元辅”要牢记，双写千万别忘记。双音多音更容易，前面加more就可以。规律变化的比较级大家要记好！但是凡事都有例外。我知道，是不规则变化。互动问答Let’s matchlittlemanymuchbadgoodlessmoremoreworsebetterfarfartherolderoldLet’s learnfar - fartherfar - furtherI jump far. But he jumps_______.Let’s learnold - olderold - elderEd was one year______ than Ted.Ed was the _______ brother.特殊情况要记 老远好坏知多少特殊情况要记 老远好坏知多少oldfargoodbadmuchlittle语法秘籍练习检测part4Let’s find and classifyOnce upon a time, there were two brothers named Ed and Ted, who always competed with each other. No matter how hard Ted tried, Ed was always better than Ted. See, Ed was one year older than Ted. Ed was the elder brother. When they measured their heights, Ed was a bit taller than Ted. When they measured their weights, Ed was much heavier than Ted. Ed’s eyes were bigger, so he looked more handsome than Ted.Let’s find and classifyOnce upon a time, there were two brothers named Ed and Ted, who always competed with each other. No matter how hard Ted tried, Ed was always better than Ted. See, Ed was one year older than Ted. Ed was the elder brother. When they measured their heights, Ed was a bit taller than Ted. When they measured their weights, Ed was much heavier than Ted. Ed’s eyes were bigger, so he looked more handsome than Ted.Animal QuizRound 1Animal Quiz Round 1Which animal is heavier, the tiger or the elephant 01Animal Quiz Round 1Which animal is faster, the leopard or the lion 02Animal Quiz Round 1Which animal is cuter, the panda or the rhino 03Animal Quiz Round 1Which animal is taller, the camel or the giraffe 04Animal QuizRound 2Animal Quiz Round 2The whale is ________ (big) than the shark.01biggerAnimal Quiz Round 2The monkey is _______ (naughty)than the koala.02naughtierAnimal Quiz Round 2The tiger is _______________ (dangerous) than the panda.03more dangerousAnimal Quiz Round 2The turtle is _________ (slow) than the hare.04slowerAnimal QuizRound 3Animal Quiz Round 3Make sentences as many as possible.E.g. The giraffe is taller than the elephant.________ is ________ than ________.Which word has to double the last letter largegoodthinfamous单项选择1The tiger isn’t _____ than the elephant.heavyheavierlightlighter单项选择2语法填空I’m 140 cm. You are 155 cm. You are ___________than I. taller1Monkey’s tail is __________ than the rabbit’s tail. longer语法填空2判断正误My ruler is longger than yours.1判断正误Monkeys are more clever than goats.2同义句型转换I am taller than my brother.1My brother is shorter than I.同义句型转换Winter is colder than summer.2Summer is hotter than winter.回顾总结part5比较两个事物或者人物的特征，我们要使用什么？形容词的比较级。互动问答形容词要怎么变成比较级呢？直接+er，去y改i+er…..互动问答敲黑板比较两者的特征，要用形容词比较级。比较级有规律，加上er两兄弟。要是以e来结尾，结尾加r就可以。辅音加y来结尾，小i要把y来替。重读“辅元辅”要牢记，双写千万别忘记。双音多音更容易，前面加more就可以。特殊形式记清楚，好坏老远知多少。 展开更多...... 收起↑ 资源列表 小学语法课件：形容词比较级 .pptx P37.mp3 P9.mp4
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