Unit1 导学案.doc

新目标八年级英语上册Unit1 How often do you exercise? 导学案 八年级 学科组 英语 主备教师 张艳艳 审核人 窦剑锋 第1课时 Section A（1a-1c）一学习目标（Learning aims）1掌握表示频率的副词及其用法。2运用频率副词及短语回答问题。 3.Learn the new words of Unit 1.二、教学重点和难点 1.-What do you usually do on weekends? -I usually play soccer.2.-What does he do on weekends? -He sometimes watches TV.3.-How often do you shop? -I shop once a month.4.-How often does Cheng watch TV? -He watches TV twice a week.三、知识链接复习一般现在时态用法并写出三个句子_四、学法指导：1) Reading the words of Unit 1 by themselves.2) Understanding the meaning of the sentenses and articles of Unit 1.教学过程：一、自主学习 Task 1. 学习1a-1c： 谈论日常行为活动1、看图画，写出活动词汇 a _ b _ c_ d _ e go skateboarding 2、了解下列频率副词，写出其汉意 always (100%) usually (80%) often (30-50%) sometimes (20%) hardly ever(5%) never (0%) 听听力，与1中的活动完成搭配。（只写1中的字母代号） always_usually _often_ sometimes _ hardly ever_ never _3、两人一组，利用短语；仿照下列句型谈论日常活动。(注意；第三人称替换) A: What do you usually do on weekends? B: I often go to the movies. A: What does he usually do on weekends? B: He often goes skateboarding. Task 2. 学习2a-2c：学习频率副词，利用How often.?句型谈论活动频率。 活动设计: 1、写出下列频率副词 总是_ 通常_ 经常_ 有时_ 几乎不_ 从不_ 2、写出下列表示频率的副词短语 每天： 一周一次： 一周两次： 一周三次： 一月一次： 一月两次： 3、首先个人迅速理解下列词汇，然后听录音，给活动词汇排序。再听完成搭配（只写字母） 4、理解下列询问频率的句型，并仿照练习(注意:第三人称替换) A: How often do you watch TV? B: Twice a week. 5、读2c对话,理解并仿照练习 二、合作共建 1、你知道频率副词的位置在哪儿吗？将下列词组成句子。（1） is late always he for school ._.（2） homework Gina school does often at _. 2、区别下列有关how的短语how many _ how much _ how often _how old _ how long_三、系统总结 1、写出本课的频率副词：2、本课的两个重点句型：（1） （2）四、诊断评价 1、 翻译下列短语（1）多久_（2）去踩滑冰_ (3）几乎从来不_（4）网上冲浪_（5）一周一次 _（6）一月两次 _（7）一周三次_（8）在周末 _2、单项选择（1）_do you do your homework? -Everyday.A.When B.How often C.How many times D.What time（2）I visit my grandparents _a month. A.two times B.second time C.the second time D.twice（3）One of my favorite programs_Animal World. A.am B.is C.are D.dont（4）She hardly ever _sports games_TV on Sunday evening.A.watching;over B.to watch;in C.watch;by D.watches, on（）My father_goes to the movies. A.sometime B.sometimes C.sometime D.some times（）Theres_time left. Lets hurry up! A.not B.no C.much D.many（）I read English books_. A.everyday B.every day C.everydays D.ever (8)Tennis_my favourite sport. A.are B.is C.am D.be3.根据汉语补全下列英语句子，每空一词。1.她通常9点钟睡觉。She_ _ to bed at 9 oclock.2.我父亲有时在晚上6点钟到家。My father _ _ home at six in the evening.3.星期六我常和妈妈去买东西。 I _ _ with my mother on Saturday. 4.你多长时间给父母写一次信？ _ _do you write to your parents?一月四次。 _ _ _ _.5.你最喜欢什么运动？。_your_sport?6.-你通常在周末干什么？。 -What do you_do on_? -我通常去踩滑板。 -I usually_ _.教学反思：第2课时 Section A (1a-2c)学习目标1、词汇：.always,usually,often,sonetimes,never,twice a week,on weekends 2、学习表示频率的副词，如：hardly,ever,sometimes正确运用频率副词来表述人们的行为.并学会用How often来进行提问3、一般现在时的特殊疑问句。学习导航一、预习感知： 英汉互译go to the movies 看电视 _ 锻炼 surf the Internet 踢足球 做作业 do some reading do some shopping 打扫 go shopping 去滑板 购物hardly ever 每周一次 每月两次 three times a year 每天 在周末 your favorite program Animal World 二、合作探究： 1、看1a图画，写出活动词汇a _ b _ c_ d _ e . skateboarding 2、了解下列频率副词，写出其汉语意思always (100%)_ usually (80%)_ often (30-50%)_ sometimes (20%)_ hardly ever(5%)_ never (0%)_ 3、A: How often do you watch TV? B: Twice a week.这是询问别人做某事_的句型，常用于一般疑问句中。答语用频率副词表示频率的短语来回答。如：-_ _ does he play basketball？ - Once a week.4 、A: What do you usually do on weekends? B: I often go to the movies. A: What does he usually do on weekends? B: He often goes skateboarding.这是一句用来询问和回答人们日常生活中经常从事什么活动的交际用语。如：-_ does your mother usually do on Sundays? -She often does housework.注意：3、4 句是以What 和how often等疑问词开头的疑问句，是本单元重要句型。基本句式是：_+助动词+_+谓语动词+其他？5、区别下列有关how的短语how many _ how much _ how often _how old _ how long_ how far _三、检测反馈1、写出本课的频率副词：2、根据汉语完成句子1)Mr Black swims_(每周两次)2）Lets _（网上冲浪）3)_(多久一次) does Tony exercise?4）Our friend often _ (去看电影)on Sundays.5）What is _.(你最喜欢的节目)？6）My sister _(几乎不) plays computer games.3、句型转换1)He does his homework every day.否定句 He _ _ his homework every day.一 般疑问句 _ he _ his homework every day?2)Lin Tao always helps me with my Chinese. （对划线部分提问） _ _does Lin Tao help you with your Chinese?3)Tom goes to bed at ten in the evening. （改为否定句） Tom _ _ to bed at ten in the evening. 课后反思：第3课时 Section A (3a-4)学习目标1、会读会写下列生词： result active as for about milk drink health how many 2、短语：high school,as for,the result of,once or twice a week3、进一步学习一般现在时的构成及其含义. 一、预习感知：译译，读读。大多数的_；大部分的_；几乎全部的_ 结果；成果_ 活跃的；积极的_ 对于;关于 _约摸;大约 _每天 _一周一到二次_ 一周三到四次 _在格林高中_ 至于；关于_二、合作探究：学习 Activity 3 1.利用所给图表数据填all、 most 、some、或 no 2组内交流，说说all， most ，some， no这四个词的区别。3.复述课文用自己的话简要说出格林中学的调查结果4. three or four times “三次或四次 也可写成，three times or four.He watches TV_ _ _ _ a week.他一周看三四次电视。5.as for 意为“至于；关于”后跟名词或动名词。_ _ _, he watches TV only on weekends.至于电视，他只在周末看电视。6Here are the results of the student activity survey at Green High School. 这是一个倒装句。在英语中here, there放在句首时，句子通常用倒装语序。如：Here_ the bus.车来了。The result of意为“的结果”,of后跟名词，result 可用单数也可用复数。这是他们比赛的结果。Here is _ _ _ their match.Task 1. Activity 4 结合4部分，在小组内展开调查，完成表格，并根据调查结果进行对话练习。 A: How often do you read English books? B: I read English books about twice a week. How often do you ? Once a week. / Twice a week. / Three times a week. / Four times a month.Task 2. 学习 3部分 1、利用所给数据填all、 most 、some、或 no all=100% most=51%-99% some=1%-50% no=0%ActivityEvery DayOnce or Twice a WeekThree or Four Times a WeekExercise15%（ ）10%（ ）75%（ ）Do homework95%（ ）0%（ ）5%（ ）Watch TV85%（ ）2%（ ）13%（ ） 2、（1)根据表格1完成短文 （2）a.Here are the results of the student activity survey at Green High School.该句为倒装句，其主语为the results of the student activity survey.Here+be+主语是英语中常见的倒装句型。例如：高小姐，送给你一些鲜花。 。 b.As for homework至于家庭作业：as for意为“至于，就而言”，后接名词或代词构成介词短语，置于句首，作状语。例如：至于牛奶，我很喜欢。 。 c.The results for watch TVare interesting.“看电视”的结果很有趣。介词短语 for watch TV作后置定语，修饰the results.介词 for此处表示作用、用途，意为“供，适合于”。例如：我没有钱打车，所以我步行回家了。 。 （3)复述课文三、系统总结 请你写出所学的表频率的副词（至少写10个）及表多少的词四、检测反馈(一). 根据汉语提示补全句子。1. My father _ _（几乎从不）goes shopping.2. Animal World is my _（最喜欢的）program.3. _ _ _（几个小时）do you study every evening.4. Mary _ _ （锻炼身体）once a day.5. _ _ _（几次）does Alice do housework every week?6、“看电视”的调查结果很有趣。The watch TV are very_ .7、对于家庭作业，大多数学生每天都做。_ homework, _students do every day.(二). 句型转换：1. Jim does homework in the evening. （改为否定句）Jim _ _ homework in the evening.2. Frank hardly ever plays sports. （对划线部分提问）_ _ _ Frank_sports？3. He sleeps nine hours every night. （对划线部分提问）_ _ _ does he sleep every night？4. They usually play after school. （对划线部分提问） they after school?5.She goes shopping three times a week. （对划线部分提问） times she shopping? 教学反思：第4课时 Section B (1a-2c)学习目标1、掌握本课中的单词，词组：milk,coffee,chocolate,junk,drink,healthbe good for, want sb .to do sth. Junk food2、正确运用how often/how many 引导的疑问句进行交际。学习导航一、预习感知： 1.写出下列单词或短语 牛奶_ 薄片_ 可乐_巧克力_ 健康_ 采访者_喝咖啡_ 垃圾食品_2、学习1b对话，谈论某人做某事的频率 活动设计: 1、个人迅速朗读对话，并理解汉语意思 2、小组内合作，准确理解意思 3、两人一组练习对话，向全班展示 4、用1a的单词，模仿1b编对话，并在组内交流想一想自己平时的饮食习惯：常吃哪些水果 常喝哪些饮料 常吃哪些蔬菜 二、合作交流1、学习1a，会读写单词及短语 （1）个人记读单词3分钟 （2）两人一组相互检查读音2、比一比，辨一辨（1）be good for / be bad for 对.有好处/坏处小练笔: Walking _my health. Reading in the sun _ our eyes.(2 ) health(名) / healthy(形) 健康/健康的 Keep healthy / keep in good health小练笔： is better than wealth.(健康胜于财富). So we should keep _.3.句型：But my mother wants me to drink it.1) want “想，想要”后可接名词或代词作宾语。 他想要一件白色的衬衫。He wants .2）want 后接不定式作宾语，want to do sth.我想要喝些牛奶。I want _ _some milk.3) want后接动词不定式作宾语补足语。即want sb to do sth.妈妈想叫我学英语。My mother _me _ _ English.4.be good for 对有益。Doing exercises _ _ _ our health.做眼保健操对眼睛有益。be bad for对 有害Junk food _ _ _our health.三、合作共建how many 后加 how much 后加_翻译句子1、你每天晚上睡几个小时？_?2、你有几个橡皮？_?3、你吃了多少牛肉？_? 四、系统总结 你能总结一下本课所学的句型吗？它们表达怎样的含义？（组内交流）句 型： 含 义：五、检测反馈1、根据首字母完成下列各题1）I eat fruit every day and I love j_ food, too.2) What drink is white? -I think its m_.3) We need h_ food.4) He does the homework b_ than me.5) How often do you eat v_.6) Breakfast is really good for your h_.2、重点词组练习：（1）want sb to do sth 想要某人做某事 姐姐想让我和她一起去购物。 .（2）be good/bad for 对-有好/坏处不要在床上看书，那样对你的眼睛不好。 .课后反思： 第5课时 Section B (3a-Self check)学习目标1.词汇：habit,try,lifestyle,grade,better,difference,maybe,although,for,keep,must,less2.短语： of course ,look after,a lot of ,kind of,the same as,be different from 3.句型：I try to eat a lot of vegetables./And my healthy lifestyle helps me get good grade学习导航一、预习感知1.熟读生词，翻译词组：of course _,look after_,a lot of_ ,kind of_ ,the same as_,be different from_2、读一读 想一想。What is a healthy lifestyle？ Healthy lifestyle Unhealthy lifestyleeat fruit never eat vegetables/fruit vegetables drink coffee/wine too much drink milk never drink milk sleep 9 hours sleep 5 hours do exercise never do exerciseHealthy lifestyle can help us get good grades.Good food and exercise help us to study better.二合作探究1.same作形容词，意为“同样的；相同的”常与定冠词the 连用. 拓展：at the same time 同时 look the same 看起来一样the same as 与一样，其反义短语为be different from如：My lifestyle is_ _ _ yours.我的生活方式和你的一样。We got to school_ _ _ _.我们同时到达了学校。These two pens_ _ _ . 这两只钢笔看起来一样2.look after意为“照顾，照看”，=take care of 如：You should _ _ /_ _ _your little sister.你应该照顾好你的妹妹3.although,连词，意为“即使，纵然，虽然”相当于though，在同一个句子中，although/though 不能与but 连用。判断正误：Although/though he is very tired, he doesnt have a rest.（ ）Although/though he is very tired, but he doesnt have a rest.（ ）4. I try to eat a lot of vegetables.我尽量多吃蔬菜。1)try to do sth “尽力做某事 try doing sth “试着做某事”如：他总是尽量帮助别人。 He always tries to help others. 2 ) a lot of “大量的，许多的”，修饰可数名词复数=many, 也可修饰不可数名词，=much.如：There are_/_ books on the desk.The boy eat _ /_ ice cream every day5.keep in good health=keep healthy保持健康keep+adj/v-ing 表示“保持某种状态”“一直做”We must do more exercises to keep _.我们必须多做运动，保持健康。Dont keep the children _（wait）too long 不要让孩子们等太久了。检测反馈1、根据句意和首字母补全单词1）My mother says its good for my h_.2) Lily e_ every morning to stay healthy.3) I usually watch TV at night, but s_ I go for a walk with my parents. 4)I like to d_ coffee.2、根据所学内容，完成下列对话（1）A: _ _ do you _(运动） B: I _ every morning . A: _ _ do you eat _(蔬菜) B: Every day .Because they _ _ _ my health.（2）A : I know you like _basketball. When do you usually play it?B: I usually play it on Saturday and Sunday afternoon.A: How _ do you play it every time?B: For two hours. A: _ so you play basketball with?B: Some of my classmates. A: _do you play it?B: On a playground not far from our school.A: Can I play it _ you this week ?B: Of course. You are welcome教学反思： 第6课时 Section B 复习课学习目标（Learning aims）1巩固表示频率的副词及其用法。2运用频率副词及短语回答问题。教学重点和难点： -How often do you ? Most / many/ Some of 知识链接： 复习一般现在时态用法和How often do you ?句型学法指导：1) Role playing.2) Reading listening writing speaking .教学过程：一、自主学习Task1：完成课本1中的填空题，注意动词的适当形式。1、“keep in good health”意为“保持健康”（keep healthy）,keep后常接形容词。例：我们必须保持清洁。 2、“must”意为“必须”，后接动词