人教版八年级英语上册unit3第1课时

Unit 3 Im more outgoing than my sisterSectionA 1a-2c【学习目标】学习运用比较级描述人物编写对话outgoing better loudly quietlySam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.【学习重点难点】通过观察分析，对人物进行比较，寻找不同和相同点。培养观察能力、分析能力。【学法指导】Speaking, listening & writing学习任务一 导入（启发探究 ）How do we describe people? Adjectives Sentences tall Jim is tall . quiet Lucy is quiet . _ _Lets describe the follwing people:学习任务二、自学（自主探究） 拼读单词、记忆汉语outgoing adj.外向的 better adj.更好的；较好的 adv.更好地loudly adv.大声地；高声地；花俏地 quietly adv.安静地；悄悄地；平静地hard-workingadj.勤勉的；努力工作的 competition n.竞争；比赛fantastic adj.极好的；了不起的 which adj.哪一个；哪一些 pron.哪一个；哪些 clearly adv.清楚地；显然地 win v.赢；赢得；获胜；获得 n.胜利 学习任务三、交流（合作探究）I、完成17页1a Match cach word with its opposite.II、完成17页1b 1、听录音完成1b。录音播放同时抓住关键信息边听边记录。2、听录音并跟读。3、大声朗读录音材料并明确其含义。III、完成17页1c两人一组完成1c对话IV学习2a：归纳比较等级的构成写出下列各词的比较级 1.long 2. good 3. heavy 4. short 5. tall _6. loudly 7 .thin 8. lazy 9. outgoing 10. fast. 11.early 12. friendly 13. many/much 14. funny 15. important_ 16. clearly 17. hard-working 1规则变化单音节词和少数双音节词，加词尾-er来构成比较级。构成法原级比较级一般单音节词末尾加-er，tall（高的）great（巨大的）tallergreater以不发音的e结尾的单音节词和少数以-le结尾的双音节词只加-r，nice（好的）large（大的）nicerlarger以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-erbig（大的）hot（热的）biggerhotter“以辅音字母+y”结尾的双音节词，改y为i，再加-ereasy（容易的）busy（忙的）easierbusier其他双音节词和多音节词，在前面加more，来构成比较级important（重要的）easily（容易地）more importantmore easily2不规则变化原级比较级good（好的）well（健康的）betterbad（坏的）ill（有病的）worseold（老的）older/eldermuch/many（多的）morelittle（少的）lessfar（远的）farther/furtherV 学习.2b Listen 1.看图画，猜测Tina和Tara的异同点2.Listen and complete activities 2b .学习任务四 根据句意填入单词的正确形式：1. My brother is two years _(old)than me.2. Tom is as _(fat) as Jim.3. Is your sister _(young) than you? Yes,she is.4. Who is _(thin),you or Helen? Helen is.5. Whose pencil-box is _(big),yours or hers? Hers is.6. Marys hair is as _(long) as Lucys.7.Ben _ (jump) _ (high) than some of the boys in his class.8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fangfang is not as _ (tall) as the other girls.10.My eyes are _(big) than _ (she). 11.Which is _(heavy),the elephant or the pig?12.Who gets up _(early),Tim or Tom? 13._the girls get up_(early) than the boys?No,they_.14. Jim runs _(slow). But Ben runs _(slow).15.The child doesnt_(write) as _(fast) as the students.五、【课后反思】通过本节课的学习我最大的收获_ 感到自己有待加强的是_