八年级英语上册Unit1学案.doc

梁家墩中心学校 “高效课堂”三环节学案 八年级年级英语学科上册课 题：Unit1:How often do you exercise?第一课时主备人： 闫勤奋 参备教师： 韦玉梅 使用时间：2011-8-26 学生姓名： 学习目标：1能掌握本单元词汇。2掌握本课时易混副词。学习重点：区分always、usually、often、sometimes、hardly ever、never【课前尝试】（课前完成）一、自主预习：根据汉语提示翻译下列词汇1.总是_ 2.通常_3.经常_ 4.有时_5.很少_ 6.从不_7.每天_ 8.每月_9.每周一次_ 10.每年三次_ 【通过预习提出问题与困惑】1.exercise 动词：训练；锻炼 名词：练习；习题；训练；锻炼解析：作名词，当“锻炼、运动”讲时是不可数名词；当“体操、练习”讲时是可数练习：1）You should_(锻炼)every day. 2) Do morning_(练习)is good for our health. 3) You should do at least fifteen minutes_(运动)each day.【课堂探究】汉语用法重点例句always总是，一直他表示动作的重复或状态的持续The sun always rises in the east.often常常，经常着重动作发生的次数，强调动作的经常性。often在句尾时常常被very或quiet修饰We play basketball after class quiet often.usually通常表示习惯性动作We usually read English in the morning.sometimes有时候可置于句首、句中或句末Sometimes I come by train, but usually I come by car.Hardly ever几乎，从不，很少How often does Lily go to the cinema?Hardly ever.never从不，未曾表示否定He never goes to the movies.课后检测A根据汉语意思完成句子。 1.The old man_(锻炼)every morning. 2.I often go to the_(电影). 3.What do you usually do on_(周末)？ 4.My mother_(有时)goes shopping with me. 5.Lin Ying_(几乎不)watch TV on weekdays. B用所给词的适当形式填空 6.How often does Lily_(watch)TV? 7.John sometimes_(work)ten hours a day. 8.My brother often_(go)to the movies. 9.We do morning_(exercise)at school every day. 10.My mother usually goes_(shop)in the morning. 11.Does your brother often go_(swim)in summer? 12.His mother often_(have)lunch at her workplace. 13.He_(do)his homework on weekends. 14.My mother often_(watch)TV after supper. But now she_(not watch)TV. She_(wash). 15.Katrina with her parents_（go）camping once every month.【作业设计】A.(必做)：熟记本节课所学词汇及语言点。B.(选做)：根据汉语意思完成下列句子。1.迈克通常在周末做什么?_ _Mike usually do _?2.很抱歉今天不能陪你去购物，明天去怎么样？Im sorry I cant go shopping with you._ _ _tomorrow?3.你能忍受吸烟吗？_ you_ _?4.你经常什么时候去看电影?_ do you often _ _ _ _?5.我们很少踢足球。We_ _play soccer.课 题：Unit1:How often do you exercise?第二课时主备人： 闫勤奋 参备教师： 韦玉梅 使用时间：2011-8-26 学生姓名： 学习目标：Section A 2a-4学习重点：how often 用法【课前尝试】请根表格中的信息，完成下面的预习任务：ActivitiesHow oftenI1.网上冲浪4.每月一两次Jack2.看电视5.每周三次Tom3.读英语书籍6.每天任务：把表格中的短语译成英语。1._ 2._ 3._ 4._ 5._ 6._【通过预习提出问题与困惑】1.how often 多久一次,常对once a week, always, sometimes, every day 等表示频率的副词或短语进行提问。2.as for意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。eg: As for him ,I never want to see him here.【课堂探究】How often与How many times用法区别：How often表示“多长时间一次”的意思，通常用来对表示频度的副词或短语（always, often, seldom, every other week, once a week等）。How many time表示“多少次”对已做过某事次数的提问。 例如：-How many times did you visit New York? -I visited New York three times. 课后检测A根据句意及首字母提示完成单词。 1.How often do you surf the I_? 2.We should take an a_part in the school activities. 3.Here are the r_of our survey. 4.Theyre watching a football p_on CCTV-1. 5.How many t_did you go to Beijing last year?B单项选择 6.-_do you go to the bookstore? -Once a month. A.How often B.How many times C.How many D.How long 7.As_homwork,we do homework every day. A.to B.of C.for D.form 8.Lucy is very fat because she_exercises and eats a lot. A.often B.always C.usually D.never 9.Here_my favorite books. A.is B.are C.am D.be 10.“60of the students like reading.”“_students like reading.” A.All Bmost C.Some D.No.C 完成句子。11.至于说英语，有些学生说的很好。 _ _ _English, some students speak English well.12.我喜欢的节目是动物世界。 _ _ _is Animal World.13.“网上冲浪”的结果是很有趣的。 The _ _“surf the Internet”are_.14.你可以一周练习一两次钢琴。 You can practice the piano_ _ _a week.15.她几乎从未去过网吧。 She_ _goes to Internet bar.【作业设计】A.(必做)：完成Activity Book相关练习。B.(选做)：根据汉语意思完成下列句。1.大多数学生每周锻炼三四次。 Most students exercise _ _ _ _ _ _.2.你知道上次测试的结果吗？ Do you know_ _ _the last test?3.至于看电视，我非常喜欢。 _ _ _ _,I like it very much.4.虽然快80岁了，但他还十分活跃。 Though he is nearly 80,he is_ _ _.5.多吃水果对我们的健康有好处。_more fruit is good for our_.6.他一周回家三次。He goes home _ _a week.7.我的裙子和你一样。My skirt is the_ _yours.课 题：Unit1:How often do you exercise?第三课时主备人： 闫勤奋 参备教师： 韦玉梅 使用时间：2011-8-26 学生姓名： 学习目标：Section B 1a-2c 学习重点：1.milk，fruit, vegetable, junk food的用法. 2.health的用法.【课前尝试】熟读1b对话并能进行适当改写并表演【通过预习提出问题与困惑】milk“牛奶”，fruit“水果”，这两个词都是不可数名词。vegetable意思是“蔬菜”，它是可数名词，复数形式为词尾直接加s，即vegetables。junk food意思是“垃圾食品”。【课堂探究】healthy作形容词，意为“健康的”，它是名词“health+y”构成的，类似的形容词还有：wind-windy, cloud-cloudy, sun-sunny, fun-funny, snow-snowy等。课后检测A用所给单词的适当形式填空。 1.My mother_(want)me_(drink)more water every day. 2.She says itsgood for my_(healthy). 3.Thanks for_(help)me with my English. 4.I cant stand_(get up)early in winter. B根据汉语意思完成下列句子。 5.谢谢来接受采访 Thanks for_in_the interview. 6.做眼保健操对你的眼睛有好处 Doing eye exercises_ _ _your eyes. 7.你妈妈每晚睡多少小时？ _ _ _ _your mom sleep every night? 8.孩子需要许多睡眠。 Children need_ _ _. 9.我从不喜欢垃圾食品。 I_love_ _. 10.我想让她买那条裙子。 I want_ _ _that dress.C单项选择( )11.I guess I eat junk food two_three times a week. A.and B.for C.or D.but( )12.We need_sleep every day. A.a lot B.lost of C.lot of D.many( )13.How often do you eat_？ A.vegetables and fruit B. vegetable and fruits C. vegetables and fruits D. vegetable and fruit( )14.-Oh,my God!I can_put on my trousers. -You must be getting fat. A.often B.hardly C.sometimes D.quietly( )15.Its not good_your health to play computer games so much. A.with B.in C.for D.on 【作业设计】分层作业：A.(必做)：完成Activity Book相关练习。B.(选做)：用适当的词完成对话，每空一词。A:Hi,Tom.B:Hi,John.A:_1_ _2_do you watch it?B:I watch TV every day.A:_3_is your favorite_4_?B:ItCCTV NEWS.A:Me,_5_ _6_ _7_do you watch it?B:Every evening._8_ _9_you?A:I dont often watch it.Only_10_Saturday and Sunday evenings.1._ 2._ 3._ 4._ 5._6._ 7._ 8._ 9._ 10._C（选做）：句型转换1. Tom does his homework at school.(改为否定句)_.2. I usually have lunch at home.(改为一般疑问句)_?3. My brother plays football after school every day.(对划线部分提问)_?4. I shop once a week.(对划线部分提问)_?5. Lu Xun is my favorite writer.( 对划线部分提问)_?6. 医生说吃垃圾食品对我们的健康有害。The doctor_eating junk food is bad _our health.7. 我爸爸几乎从来不去购物。My father_ _ goes shopping.课 题：Unit1:How often do you exercise?第四课时主备人： 闫勤奋 参备教师： 韦玉梅 使用时间：2011-8-26 学生姓名： 学习目标：Section B 3a-Self Check学习重点：1. try to do与try doing用法区别;2.结合本单元所学语言点，有针对性的阅读写作。【课前尝试】翻译下列短语1.pretty healthy_ 2.eating habits_3.try to do sth._ 4.eat a lot of vegetables_5.eat fruit and drink milk_. 6 .当然_7.每晚睡九个小时_ 8.照顾_9.取得好成绩_ 10.更好的学习_11.a lot of_ 12.keep in good health_13.努力去做某事_ 14.少吃肉_【通过预习提出问题与困惑】keep in good health意为“保持身体健康”，同义词组是keep healthy.eg:Good eating habits help you keep healthy.(同义句) Good eating habits help you_ _ _ _.【课堂探究】1.try to do与try doing用法区别。 try to do sth.意为“尽力做某事，努力做某事”。try doing sth.意为“试着做某事,尽量”。 eg:please try_(come)earlier next time.请下次尽可能早点来。 She tried _（clean)her skirt with water.她试着用水洗裙子。 2.look after照顾、照管，同义词组为take care of. eg:He looks after his baby sister when his mother is busy.-妈妈忙时他照顾妹妹。课后检测A用所给词适当形式填空1.How often does Lily (watch)TV? 2.John sometimes (work)ten hours a day. 3.They shop (two) a week. 4.Most (students)go to school by bike. 5.Some boys play football three or four (time) a week.B单项选择 1. do you visit your uncle? Three times a month.A.How B.How long C.How often D.How soon2.What do you usually do on weekends ? I usually ,because I like making friends.A.watch TV B.surf C.exercise D.read English books3.Lucy is new here,so she has friends here.A.not B.no C.no any D.not some4.I hardly exercise in the morning.A.even B.ever C.not D.never5.As homework,we do homework every day.A.to B.of C.for D.from 【作业设计】A.(必做)：完成Activity Book相关练习。B.(选做)：阅读理解 In America, most homes have at least one television. Millions of parents, teenagers, and children watch television every day. Who watches TV?Morning AfternoonAfter SupperYoung Children (6-12)1 h 38 min2 h 45 min4 h 1 minTeenagers(13-19)1 h 43 min2 h 45 min5 h 15 minMen (19+)3 h 06 min2 h 54 min7 h 49 minWomen(19+)5 h 12 min3 h 41 min8 h 07 min判断正（T）误(F).( )1.Young children watch TV most in the morning.( )2.Men watch TV for over three hours in the afternoon.( )3.Teenagers watch TV more than young children every week.( )4.Men spend the same time watching TV as teenagers do after supper.( )5.Women like watching TV best.课 题： unit2第一课时 主备人： 韦玉梅 参备教师： 闫勤奋 使用时间： 学生姓名： 学习目标：1.学习和人体部位相关的疾病名词。 2.学会如何询问及叙述病情。 学习重点：掌握询问及叙述病情。 -Whats the matter?-I have a + (kinds of illnesses)【课前尝试】（课前完成）二、自主预习检查： （一）自学单词，翻译下列名词。 1.胳膊_ 2.后背_ 3.耳朵_ 4.眼睛_ 5.脚_ 6.手_ 7.头 8.腿_ 9.嘴_ 10.脖子 11.鼻子 12 .胃 13.牙齿 14.喉咙 15.膝盖 （二）词组互译 1.感冒 _ 2.头疼_3.牙疼 _ 4.胃疼 5.sore throat 6. have a fever. 7.have a stomachache 8.see a dentist 9.hot tea with honey 10.drink lots of water 通过预习提出问题与困惑（课前完成）1单词、图片匹配。完成课本1a任务。2听力练习：完成课本1b任务。3对话练习：熟读课本1c对话，然后小组自编对话并表演。4. 听力练习：完成课本2a任务。【课堂探究】 1） Whats the matter with sb. 是医患之间常用对话,还可以怎样表达? 2）ache 和sore在用法上有什么不同,试举例说明。课后检测（课堂完成）1用所给词的形式填空。 1)He has two strong （arm）. 2)We look at the blackboard with our （eye）. 3)We walk with our (foot) . 4)The baby has four (tooth) now. 5)I have a bad (head) ,so I cant go to schoo.2.按要求句型转换。 1)Whats the matter with you?.( 改为同义句) with you? 2)There is something wrong with his back(对划线部分提问) with his back?3) I have a sore throat. (提问划线部分) You?4)John is feeling well.(提问划线部分) John ?5) She had a cold yesterday.(改为否定句) She yesterday.【作业设计】A（必做）：完成活动手册相关练习题B（选做）：自编一段看病就医的对话，并表演。 课 题： unit2第二课时主备人： 韦玉梅 参备教师： 闫勤奋 使用时间： 学生姓名： 学习目标：1谈论健康。 2给出建议及应答。学习重点：1.情态动词should的用法。2.怎样表达身体不适。【课前尝试】（课前完成）（基于课本中与教学内容紧密联系，学生通过自学能够解决的知识点与问题）课前演讲、对话表演及提问。二、自主预习：词组翻译：1.发烧 2.have a stomachache 3.have a toothache 4.嗓子疼 5.躺下来休息 6.加蜂蜜的热茶 7. see a doctor 8.feel better 9.一个好的主意 10.thats too bad 通过预习提出问题与困惑（课前完成）1. 听力练习:完成课本2b任务。2. 对话练习:熟读Section2c对话，小组自编对话并表演。【课堂探究】1.情态动词should的含义及用法： 2.表达身体不舒服的常用句子: 3总结介词with的不同词义：4lie 的不同词义：课后检测（课堂完成）1你怎么了？我得了重感冒。- - 2他怎么了？他胃痛. - - 3魏芳怎么了？她背痛.- - 4或许你应该看牙医。 5李平应该躺下休息。 6我们不应该上课吃东西。 7我希望你很快好起来。 8我现在感觉身体不舒服。 9这种症状什么时候开始的？大约两天前。- - 10你头疼吗？ 【作业设计】A（必做）：完成活动手册第 题 B（选做）：自编一段就医的对话课 题： unit2第三课时主备人： 韦玉梅 参备教师： 闫勤奋 使用时间： 学生姓名： 学习目标：1谈论健康。 2针对不同病情，给出合理建议及应学习重点：1.情态动词should的用法。2.怎样表达身体不适。【课前尝试】（课前完成）自主预习：英汉互译.1)劳累_ 2)饥饿_ 3)口渴 _ 4)有压力_ 5)eat an apple_ 6）drink some water _ 7)go to bed early_ 8）listen to music _ 9)听起来像个好主意_ 10)a piece of advice_ 通过预习提出问题与困惑（课前完成）1. 说一说:谈论1a中 图片并匹配。2说一说：针对1a图片中情况给出合理建议，完成1b.3. Pairwork.。依据图片参考section2c俩俩对话.4. 听一听： 听录音完成2a 2b 任务。【课堂探究】1 feel的用法：feel意思是感到 通常与表示身体感觉的形容词连用，试举例。 2Go to bed 与go to sleep 的区别：3 listen 与hear 区别：课后检测（课堂完成）1.用所给单词的适当形式填空1) He shouldnt eat (something)for 4 hours2) Its easy for us (stay)healthy3) I am tired and I have a lot of (head)4) Does the boy often (help) his parents.5) I exercise everyday because I want to keep (health)6) He never goes (shop) on weekends.7) How often do you write to your pen pal？ （two）a month. 8) The little girl (do) much housework everyday.9) I have a (stomach) I should see a doctor.10) I dont have (many) money.so I cant buy it.2.单项选择:( )1) the matter him ? -He has a bad headache .A .Whats, for B .Whats , with C .Is ,on D. Whens to( )2) It is not easy to drive a bus.A. learn B. learning C . to learn D .learns( )3)- what do you best ? -football.A. food B. subject C. sport D. music( )4 )English people like to drink tea sugar or milk.A .with B. has C. in D. from ( )5) -I feel hungry. - you should A.may B.should C. could D. would【作业设计】A（必做）：完成 活动手册选择填空、句型转换。B（选做）：自编对话. 课 题： unit2第四课时 主备人： 韦玉梅 参备教师： 闫勤奋 使用时间： 学生姓名： 学习目标：1 阅读并理解教材阅读材料,提高阅读能力。2学习书写英文回信学习重点：阅读材料中相关语言知识点【课前尝试】（课前完成）自主预习：按照要求写出下列单词形式 。 China（形容词） tradition（形容词） health（形容词） balance（形容词） weak（反义词） country（复数形式） stress（形容词） many（比较级） much（比较级 west（形容词） eat（现在分词） easy（反义词 通过预习提出问题与困惑（课前完成）1.阅读训练：阅读SectionB3a、3b并填空；完成活动手册相关练习。2写作练习：(1)以Do you often have a cold？ 为题写一篇针对如何防止感冒提出合理建议的作文，要求恰当使用you should和you shouldnt. 【课堂探究】1.辨析：too many与too much及much too之间的区别,并举例. 2.believe sb.和believe in sb. 的区别: believe sb.意思是相信某人的话,believe in sb.意思是信任某人. 试举例.3. it 做形式主语(教师结合课文句子做讲解)4.动名词和动名词短语做主语后面的动词有什么要求?(学生结合课文相关句子归纳总结) 课后检测（课堂完成） 单项选择 ( )1.Whats -matter ? Im not feeling well. I have -headache.A a; a B a; the C the ; the D the ; a( )2. Reading in bed good for our eyes.A. is B. isnt C. are D. arent( )3. She -a cold yesterday.A have B had C has D having( )4.Its not good for you to have -yinA too many B too lots of C too many D too much( )5. Its easy - healthyA stay B staying C stays D to stay【作业设计】A（必做）：完成活动手册完形填空、阅读理解。B（选做）：给你的好朋友写一封如何养身的书信 课 题： unit2第五课时 主备人： 韦玉梅 参备教师： 闫勤奋 使用时间： 学生姓名： 学习目标：复习测试本单元语言知识。听力部分（共20分） I. 听单词，判断每组单词读音是否相同，相同的写S, 不同的写D。（5分） 1. _ 2. _ 3. _ 4. _ 5. _ II. 听句子， 写出你听到的每个句子中的形容词。（5分） 1. _ 2. _ 3. _ 4. _ 5. _ III. 听对话，补全对话中所缺的单词或句子。（5分） M: We are going to play football. (1)_ W: Im afraid I cant. M: (2)_ W: I have to see Han Mei in the hospital. M: (3)_Isnt she fe