课件11张PPT。Unit 1
How tall are you?Let's check & Let's wrap it upPart BLearning goals能够从图片信息中推测考查点，做到有目的、有针对性地听录音，听后完成做题任务；
能够通过观察例词，在教师的帮助下归纳总结形容词比较级的变化规则。Let's checkListen and tick.Listen again and write the answers to
the questions.1. John is older.
2. _____________________________________________
3. _____________________________________________
4. _____________________________________________Zhang Peng is heavier now.Mike’s hair is longer now.An elephant is usually taller than a bus.Let's checkLet's wrap it upRead and write.tall—taller
thin—thinner
heavy—heavierlong strong big sad
______ ______ ______ ______
hot angry sunny funny
______ ______ ______ ______
happy windy
______ ______longer stronger bigger sadder hotter angrier sunnier funnierhappier windier1. 基本构词规律：形容词+eryoung→younger old→older2. 以重读闭音节结尾,且末尾只有一个辅音字母的词→先双写该辅音字母,再+erbig→bigger thin→thinner3. 以辅音字母加y结尾的词→先改y为i，再+erheavy→heavier angry→angrier Summary形容词比较级变化规则1. 以字母e结尾的单音节词和少数双音节词：词尾+rlarge→larger nice→nicer safe→safer 2. 不规则变化good/well→better little→less
many/much→more 其他的变化规则Exercise写出下列形容词的比较级。tallerthinnerfinerhigherfunnierworsemore deliciousstrongerheavierlaterfasterhappiermoremore interesting写出下列形容词的比较级。olderbiggerfatterslowersmallerlesscleanereasierluckiermore carefulearlierlargerfartherbetterHomeworkCopy the example and write sentences about your changes. Before I was younger and shorter.Now I am older and taller.Example
