Unit 1 How tall are you? PA Let's learn 课件+素材 24张PPT

课件24张PPT。Unit 1 How tall are you?Let's learn & Do a survey and reportPart ALearning goals能够掌握younger、older、taller、shorter、longer这五个形容词的比较级 ; 能够正确运用以上单词形容人的外貌特征； 能够理解形容词比较级的基本构词规律，即在词尾加-er； 能够运用比较级完成调查和作总结活动。Let's learn youngyounger更年轻的oldolder更年长的talltallershort更高的shortshortertall更矮的longerlong更长的shortershort更短的younger更年轻的older更年长的taller更高的shorter更矮的longer更长的shorter更短的New words形容词比较级变化规则基本构词规律：形容词+-er以字母e结尾的单音节词和少数双音节词→词尾+r late→later nice→nicer 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+er big→bigger fat→fatter 以辅音字母加y结尾的词→先改y为i，再+er angry→angrier heavy→heavier形容词变比较级的其他情况→课 文ExampleRole-playSummary1. 形容词比较级基本构词规律：词尾+-er2. 外貌特征比较句型公式A+be动词+形容词比较级(+than+B).Oh! I’m younger. You’re shorter than me ,too. Exercise一、写出下列形容词的比较级。1. old _____ 3. funny _____ 5. slow _____ 7. heavy _____ 9. easy _____ 2. short _____ 4. large _____ 6. big _____ 8. hot _____ 10. long _____ olderslowerheaviereasierhotterlargerbiggershorterfunnierlonger( ) 1.?He?is?_____ than?me.? A.?heavier???? B.?heavy?? ? ? C.?heavyer( ) 2.?She is?_____?and?_____?than?you.?A.?thin;?short?????B.?thiner;?shortter? C.?thinner;?shorter( ) 3. His?legs?are?longer?than?_____.? A.?you????? B.?your??????? C.?yours 二、单项选择。ACCDo a survey and reportI’m 12 years old.How old are you? Do the survey with your partner and fill in the form.Wu Yifan is taller than John, but Zhang Peng is taller than Wu Yifan.Report： ExerciseDo the survey with your partner and report your findings！HomeworkCompare(比较) you with your classmates and write an essay. Use the words and sentence we learnt today. Tips: ① younger、older、taller、shorter、longer ② A+be动词+形容词比较级(+than+B).