人教版八年级上unit3导学案.doc

竹园中学八年级英语上册导学案 备课人：Luwentai 课 题Unit 3 Im more outgoing than my sister（第一课时）Section A (1a-2d)姓名组别教学目标1. 学习P1718的生词： outgoing, better, loudly, quietly,hard-working, competition, fantastic, which, clearly, win, though. 2. 掌握下列句型 ：Thats Tara, isnt it?Sam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.教学重难点1. 复习一般现在时态和一般过去时态的用法和区别。2. 掌握形容词比较级的构成和用法。学 习 过 程一、预习与交流A. 预习P17-18的1a，写出下列各形容词的反义词.1. short_2.old_3.busy_4. thin _5. good _ 6. happy_7. healthy_8. friendly_9. expensive_B. 小组预习P171c,P18-2d的对话，试着表演对话。二、合作与探究1. 复习一般现在时态和一般过去时态的用法和区别。2. 学习P1718的11个生词。3.认真观察P17中的插图，学会用插图中的对话描述人物。；4.小组讨论完成1a并核对答案。5. 听录音，完成1b，2a, 2b听力练习。6.让学生两人一组，利用1a 图片及听力练习对话。（ 参照1c的对话进行问答）7.小组内合作完成2c8.小组成员练习2d对话并作展示竞赛。三、点拨升华1. 观察2a中已经完成的表格，归纳出形容词比较级的构成和用法。形容词与副词的比较级大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级有规则变化和不规则变化两种。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-er，big（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-er， easy（容易的）busy（忙的）easierbusier部分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 easily形容词和副词比较级的用法：1.在比较级句子中，基本结构为: 形容词/副词比较级+than He is taller than his brother.2.在比较级前面可以用much, even, far,a lot,a little, still 等词来修饰。He is a little more outgoing than me.2.That,s Tara, isnt it? 那是塔拉，对吗?这是一个反意疑问句，又称为“附加疑问句”，表示说话人提出某种看法，询问对方的见解，反意疑问句由“陈述句+附加疑问句”构成，若陈述句为肯定形式，则附加疑问句要用否定形式，若陈述句为否定形式，则附加疑问句要用肯定形式，这就是我们所说的“前肯后否，前否后肯”，同时，前后两部分中的人称，数，时态等都要保持一致，附加疑问句一般由“助动词，系动词或情态动词的肯定或否定式+代词”构成，否定式通常使用缩写形式。eg: The weather is very cold, isnt it? They cant play soccer, can they?四、课堂练习A. 写出下列各词的比较级1. young_2.tall_3.funny_4. old _5. outgoing _ 6.good/well_7. lazy_8. friendly_B. 根据句意填入单词的正确形式：1. My brother is two years _(old)than me.2. Is your sister _(young) than you? Yes,she is.3._ Nancy sing _ (well) than Helen? Yes, she _. 4.My eyes are _(big) than _ (she). 5.Which is _(heavy),the elephant or the pig?6.Who gets up _(early),Tim or Tom? 7. Jim runs _(slow). But Ben runs _(slow).8. My sister is_ taller than me.(much/many)五、总结反思课 题Unit 3 Im more outgoing than my sister（第二课时）Section A 3a- Section B 1e姓名组别教学目标1. 学习P1920的生词： talented，truly，care，care about. 2.比较级的进一步运用。教学重难点表示比较含义的句型的了解学 习 过 程一、预习与交流A. 请选择正确的词组翻译填空。对有好处；擅长于；善于与某人打交道；对某人和善；be good for_; be good to sb._ be good with sb._; be good at_; do well in_。B翻译下列词组。have cool clothes_; be popular in school_; like to do the same things as me_; be good at_; make sb. Laugh_;B. 小组预习P20-1b的对话，试着表演对话。二、合作与探究1. 复习比较级的构成和用法。2. 学习P1920的四个生词。3.小组讨论完成3a并核对答案。4. 独立完成3b并展示。5.小组内合作完成3c并展示6.小组成员独立完成sectionB-1a并交流比较谁的朋友观更完美。7.听录音完成1c,1d两部分。8.小组成员讨论完成1e并展示对话表演。三、点拨升华形容词与副词的比较级（一） 原级比较1. 由“as + 形容词 + as”或“as + 形容词 + 名词 + as”构成。2. 由“not so (as) + 形容词 + as”或“not so (as) + 形容词 + 名词 + as”构成。as.as意为和一样，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as+ adj./ adv. +as。例如： This film is as interesting as that one.这部电影和那部电影一样有趣。 其否定式为not as/so +adj./ adv. +as。例如： This dictionary is not as/so useful as you think.这本字典不如你想象的那样有用。（二）比较级应注意的问题1. 为了避免重复, 常用the one代替单数可数名词, the ones, those 代替复数名词, that 代替单数或不可数名词。2. 当比较对象属于同一范围时，需使用other来排除自身，否则会造成与自身相比较的矛盾。Canada is larger than any other country in North America.3. 比较级前面可以用even, still, yet , any, much, rather, a little, a lot, by far等修饰语用以加强语气或表示比较程度。To tell you the truth, my boyfriend is much older than me.四、课堂练习A. 单项选择（ ）1. I can do the work better with _ money.A. more B. less C. fewer D. much（ ）2. Im _ quieter than Susan.A. little B. few C. a little D. a few（ ）3. The watch is not _ beautiful as that one.A. very B. too C. so D. more（ ）4. His French isnt so good as _.A. her B. she C. his D. hers（ ）5.I work as _as my sister, so we both get good grades.A. harder B. hardest C. hard D. hardly（ ）6.I have the same hairstyle _ his, but my hobby is different _ his.A. as, from B. from, as C. for , from. D. with, from（ ）7.Their book is _ than mine.A. very interesting B. more interesting C. most interesting D. interesterB. 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 student五、总结反思课 题Unit 3 Im more outgoing than my sister（第三课时）Section B(2a2e)姓名组别教学目标1. 学习P2122的25个生词2.学会使用比较级和其他用于比较的词撰写文章介绍自己交友的原则及自己和好友的相同点和不同点。教学重难点将比较级灵活地运用到文章或谈话中去。学 习 过 程一、预习与交流A. 阅读2a，完成下列问题。1.Who likes to have friends who are different from him or her?A. James Green B. Huang Lei C. Mary Smith D. Larry.2.Yuan Li is _ than James Smith.A. smarter B. quieter C. taller D. more outgoing3.Huang Lei thinks its _ to be the same.A. necessary B. important C. unnecessary D. different4.Larry always beats Huang Lei in _.A. basketball B. baseball C. tennis D. soccer.5.Who have opposite views according to the passage?A. James Green and Mary Smith B. James Green and Huang Lei C. Yuan Li and Larry D. Carol and Mary SmithB. 小组预习2a的短文，完成2c。C阅读2a, . 给下列句子填空 .a. I like to have friends who _ like me . (be)b. There are some _ , though . (different)c. Its not _ to be the same .(必要的，必需的)d. He always _ me in tennis . (打败)e. I dont really _ .(对在意)f. I think differences are not _ in a friendship . (重要的) 二、合作与探究1. 复习比较级的构成和用法。2. 学习P2122的25个生词。3.小组讨论完成2a并核对答案。4. 小组成员朗读2b的短文。5.小组成员讨论核对预习与交流中的练习答案。5.小组内合作完成2e并展示三、点拨升华“it”做形式主语和形式宾语。Getting on well with your classmates is very important for you.仔细观察这个句子，你可以发现，划线部分是这个句子的主语。英语也是一门非常美的语言，为了避免头重脚轻，让这个句子均衡，主语可用it来取代，把真正的主语使用to+动词原形放到句子后边。具体如下：It is very important for you to get on well with your classmates.I find it a little difficult for me to get on well with my classmates. 在这个句子中，你可以发现，划线部分是做了这个句子的宾语。而it仅仅是它的形式宾语。其目的跟上边的的句子是一个道理。请根据上边所讲，完成下列问题。1.It is a little tired for us _ to watch the soccer games held in South Africa.A. stay up B. to stay up C. staying up D. stays up2.Our parents think _ impossible for me to get good grades in the coming final exam.A. / B. it C. I D. me四、课堂练习A. 单项选择（ ）1.Lu Xian has more foreign friends than Wang Ban _.A. is B. have C. was D. does.（ ）2.I think the Chinese are _than the Japanese.A friendlier B. more friendly C. friendlyer D. more friendlier.（ ）3.Their grandparents _ at home on weekends.A are all B. are both C. all are D. both are.（ ）4. Are you good _ spending time with kids? We need a teacher.A. as B. in C. at D for（ ）5.This summer is much _ than last summer.A. too hot B. hot C. hotter D. hottest.er（ ）6. (2011，江苏宿迁)Paul isnt as _ as Sandy. He often makes mistakes in his homework. A. careless B. more careful C. More careless D. careful （ ）7. Its important _ us _ _English well. A. of; learning B. for; to learn C. Of; to learn . D.or; learning （ ）8.Betty and Mary are in _ school，but they are in _ Classes. A. same; different B. same; the different C. The same; the different D. the same; different （ ）9.(2013，安徽模拟)Jack is good at drawing. I think no one draws _ .A. better B. best C. Worse D. worst （ ）9.(2012，甘肃白银)Now, some robots are _ to do the same things _ people. .A. enough smart;as B. enough smart;for C, Mart enough;as D: smart enough;with （ ）10.( 2011，江苏无锡) _Amy likes to go to the cinema，but she doesnt like to see horror films. A. Since B. As C. Though D.不填五、总结反思课 题Unit 3 Im more outgoing than my sister（第四课时）Section B(3aself check)姓名组别教学目标1. 复习单元词汇和短语；掌握比较级形式的构成；巩固本单元的比较级用法；正确运用比较级对人物进行比较描述；2. 学会撰写招聘广告及通过比较选择适合招聘的最佳人选。教学重难点正确运用比较级对人物进行比较描述；学 习 过 程一、预习与交流A. 按要求写出下列词的正确形式。happy（比较级）_ more athletic（原级）_funny（比较级）_ delicious（比较级）_good（比较级）_ thin（比较级）_big（比较级）_ more outgoing（原级）_B独立完成3a,3b，3c,和Self Check的1，2部分。二、合作与探究1. 仔细观察3a中的2幅图画，用描述性形容词说出图画给你的感受；朗读方框的单词，说出2个人的异同；写出句子比较2个人的异同；检查句子正误；大声朗读文段。2. 小组成员相互检查3b的完成情况。3.小组成员自学4中的招聘广告，并练习对话。4. 联系自己的实际，比较自己与朋友的2点异同，用本单元所学的单词和句子完整写出自己与朋友的异同，注意时态正确；加上连接词使所写的句子成为一段文章，加上标题。工整抄写在练习本上。三、点拨升华与总结形容词比较级的用法1 双方比较，表示一方超过另一方时，用“比较级+than”结构表示，意为“比”。如：This bike is better than that one.这辆自行车比那辆好。2 表示一方不如另一方时，用“less+原级+than”结构表示，意为“不如”。如：This room is less beautiful than that one .这个房间不如那个房间漂亮。3 表示一方超过另一方的程度或数量时，可在比较级前加表示程度的状语。如：even, a lot, a bit, a little , still, much, far , yet, by far等。如：The weather is even worse than yesterday.天气比昨天更糟糕了。4 表示一方随另一方的程度而变化时，用“the +比较级（主语+谓语），the +比较级（主语+谓语）”结构，即“越；就越”，如：The harder he works, the happier he feels.他工作越努力，感到越快乐。5 不与其他事物相比，表示本身程度的改变时，用“比较级+and+比较级”的结构，意为“越来越”。如：The weather is getting hotter and hotter.天气越来越热了。The girl becomes more and more beautiful.这个女孩变得越来越漂亮了。6 在比较从句中，为避免重复，常用that(those),one(ones)代替前面出现的词。如：The book on the chair is more interesting than that on the desk.椅子上那本书比桌子上那本有趣。7 表示两者在某一方面相同时用“as+形容词或副词原形+as“的句型。如：I think English is as important as math.我认为英语和数学一样重要。Tom runs as fast as jack.汤姆跑地和杰克一样快。8 表示一方在某一方面不及另一方时用“not as /so+形容词或副词原形+as”的句型。如：It is not as/so warm today as yesterday.今天不如昨天暖和。He did not come as /so early as Wang Lin.他不如王林来得早。这种句型可以和第2种“less +原级+than “转换”。It is less warm today than yesterday.He came less early than Wang Lin.四、课堂练习A. 用所给词的适当形式填空。1. Her sisters hair is longer than_(she).2. Everyone enjoys_(listen)to music.3. Math is not so_(difficult)as you think.4. More than one boy_(know) how to play computer.5. The girl is _(funny) than he