八年级英语上册第三单元教学设计.doc

Unit 3 Im more outgoing than my sister教学设计一、教学目标：1.语言知识目标：learning goalslearn the comparatives with r,er/ier, yi+er,双写最后一个辅音字母+er, and more: calmer, wilder, funnier, more outgoing .learn to compare people with such patterns as: he has shorter hair than sam. hes calmer than sam. talk about characters of your own and others. pay respect to yourself and others .cultivate good personal traits.1)能掌握以下单词：outgoing, better, loudly, quietly, hard-working, competition, fantastic, which, clearly, win能掌握以下句型：tina is taller than tara.sam has longer hair than tom.she also sings more loudly than tara.2)能掌握以下语法：形容词或副词比较级形式的构成。表示两者进行比较的句式结构。2.情感态度价值观目标：能对人物的外表进行描绘，个性进行比较。二、教学重难点1.教学重点：1)形容词或副词比较级形式的构成。2)表示两者进行比较的句式结构。2.教学难点：he has shorter hair than sam.is tom smarter than tim?she also sings more loudly thantara.三、教学过程. lead-inintroduce myself to the new students. ask them what i look like. presentation1. ask ss to see the pictures about different stars. then compare some of their things with each other.show some pictures to ss. say they are stars-film stars, sports stars and so on. ask ss to tell what they see. ask ss to use the words: tall, wild, thin, long hair, short hair, heavy, calm, short and so on.2. show some pictures to make students pay attention to the word “than” and “er”show the pictures and ask students to compare two things.jordanis tall.yao ming istallerthanjordan.let the students read after the teacher and learn how to compare.1cpair work:a: i amb: i amthan you.and you arethan me.t: some students are talking about the three twins. lets listen to 1b.3. summarize the comparatives.a + be(v)+比较级+ than + b.比较级，要变化，一般词尾加er。(long-longer)词尾若有哑音e,直接加r就可以。(nice-nicer)重读闭音节，单辅音字母要双写。(big-bigger)辅音字母若加y,记得把y变为i。(happy-happier)多音节词、部分双音节词词前加more副词若以ly结尾，前面直接加上more(loudly-more loudly)4. show some adj. and ask students to divide them into their own groups. .game (just go)1.以学生们熟知的智勇大闯关的游戏模式，让学生对后面的课程充满激情。充分调动学生的积极性，以巩固对刚学的形容词比较级的用法的句式结构。2.闯关的过程中穿插listen to the recording.让听说写贯穿游戏既课堂。利用1b来培养学生的听力能力，并结合学生的猜猜他人的游戏（一个学生描述班里一位同学并和自己作比较，其他同学猜所描述的人是谁），如：he/she isthan i. but imthan he/she is.使此活动是在激趣环节上的再一次升华，不仅反馈于活动，也为本节的重点突破环节打下基础。listening for the specific ideas听取细节1b2 listen and number the pairs of twins in the pictureslisten again and fill in the blanks.1. toms _than sam.2. tina is _thantara. shes also_.3. pedros _ than paul. and pauls _than pedro.listen and repeat.（听力理解一般要先听大意，然后再听细节，初步用听的技能获取、处理和传递所需信息。理解文段后，进行听力模仿，感知英语发音特点，提高口语表达水平。）t: here are another twins tina and tara. lets listen to something about them.2alisten. are the words in the box used with “-er/-ier” or “more”. complete the chart.er / -iermoreoutgoing3.由冯巩和姚明的对话游戏让学生既学会了运用比较级比较自己和别人的不同，也让学生们明白每个人都是不一样的要自信。iv.homework:write down your opinions.(写下你的感受。)把中餐与西餐做比较，结合参考词汇把自己的观点想法说出来。v. sing a song让学生们听唱一首与比较级有关的英文歌