八年级英语上册 Unit 3 I’m more outgoing than my sister（第一课时）Section A 1a2c导学案（无答案）（新版）人教新目标版.doc

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)