八年级英语上册-第一单元

还地桥镇南湾中学八年级英语导学案PAGEPAGE4Unit1Howoftendoyouexercise?主备人：尹平安审核人：督办领导：时间：第一周第1课时SectionA(1a-2c【学习目标】：1、词汇：.always,usually,often,sonetimes,never,twiceaweek,onweekends……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Howoften来进行提问3、一般现在时的特殊疑问句。【学习重难点】：一般现在时的运用【前置学习】：预习感知：英汉互译 1.gotothemovies2.看电视

3.___锻炼4.surftheInternet5.踢足球6.做作业7.dosomereading8.dosomeshopping9.打扫10.goshopping11.去滑板12.购物13.hardlyever14.每周一次15.每月两次16.threetimesayear17.每天18.

在周末19.yourfavoriteprogram20.AnimalWorld【展示交流】：一、看1a图画，写出活动词汇a__________________b__________________c___________________d__________________e.skateboarding二、完成1bListening三、1cPairwork四、完成2a.2bListening五、2cPairwork【合作探究】：1.了解下列频率副词，写出其汉语意思

always(100%)_______usually(80%)________often(30-50%)______

sometimes(20%)_____hardlyever(5%)_______never(0%)_________2.A:HowoftendoyouwatchTV?B:Twiceaweek.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：____________doesheplaybasketball？Onceaweek.3.A:Whatdoyouusuallydoonweekends?B:Ioftengotothemovies.

A:Whatdoesheusuallydoonweekends?B:Heoftengoesskateboarding.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：-_______doesyourmotherusuallydoonSundays?-Sheoftendoeshousework.注意：2.3句是以What和howoften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？4.区别下列有关how的短语

howmany______________howmuch_______________howoften____________howold________________howlong_____________howfar____________【达标拓展】：一、根据汉语完成句子1)MrBlackswims_______________________(每周两次)2）Let’s__________________________（网上冲浪）3)___________________(多久一次)doesTonyexercise?4）Ourfriendoften__________________(去看电影)onSundays.5）Whatis___________________________.(你最喜欢的节目)？6）Mysister_________________(几乎不)playscomputergames.二、句型转换1)Hedoeshishomeworkeveryday.否定句：He_________________hishomeworkeveryday.一般疑问句：________he________hishomeworkeveryday?2)LinTaoalwayshelpsmewithmyChinese.（对划线部分提问）__________________doesLinTaohelpyouwithyourChinese?3)Tomgoestobedattenintheevening.（改为否定句）Tom_________tobedattenintheevening.4)Hegoesskateboardingtwiceaweek.（对划线部分提问）_________________________hegoskateboarding?【学后反思】：通过本节课的学习，我学会的是____________________________________________________但感到自己有待提高的是___________________________________________________。【教后反思】：_____________________________________________________________________________________________________________________________________________第2课时SectionA(3-4)【学习目标】：1、会读会写下列生词：resultactiveasforaboutmilkdrinkhealthhowmany2、短语：highschool,asfor,theresultof,onceortwiceaweek【学习重难点】：进一步学习一般现在时的构成及其含义.常吃哪些蔬菜常吃哪些荤菜【展示交流】：1.完成1a，读写单词及短语2.1bPairwork3.完成听力2a.2b4.练习2cPairwork【合作探究】：1、比一比，辨一辨（1）begoodfor/bebadfor对…….有好处/坏处小练笔:Walking_________myhealth.Readinginthesun_______oureyes.(2)health(名)/healthy(形)健康/健康的Keephealthy/keepingoodhealth小练笔：isbetterthanwealth.(健康胜于财富).Soweshouldkeep___.2、句型：Butmymotherwantsmetodrinkit.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。Hewants.2）want后接不定式作宾语，wanttodosth.我想要喝些牛奶。Iwant_______________somemilk.3)want后接动词不定式作宾语补足语。即wantsbtodosth.妈妈想叫我学英语。Mymother________me______________English.3、begoodfor对…有益。Doingexercises__________________ourhealth.做眼保健操对眼睛有益。bebadfor对…有害Junkfood________________ourhealth.【达标拓展】：1、单词识记根据首字母完成下列各题1）IeatfruiteverydayandIlovej_______food,too.2)Whatdrinkiswhite?Ithinkit’sm__________.3)Weneedh____________food.4)Hedoesthehomeworkb__________thanme.5)Howoftendoyoueatv______________.6)Breakfastisreallygoodforyourh____________.2、重点词组练习：（1）wantsbtodosth想要某人做某事姐姐想让我和她一起去购物。.（2）begood/badfor对有好/坏处不要在床上看书，那样对你的眼睛不好。.（3）howmany后加howmuch后加________________翻译句子你每天晚上睡几个小时？_______________________________________?你有几个橡皮？_________________________________?你吃了多少牛肉?________________________________?【学后反思】：通过本节课的学习，我学会的是____________________________________________________但感到自己有待提高的是___________________________________________________。【教后反思】：_____________________________________________________________________________________________________________________________________________第4课时SectionB(3a-4【学习目标】：1.词汇：habit,try,lifestyle,grade,better,difference,maybe,although,for,keep,must,less2.短语：ofcourse,lookafter,alotof,kindof,thesameas,bedifferentfrom3.句型：Itrytoeatalotofvegetables./Andmyhealthylifestylehelpsmegetgoodgrade【学习重难点】：Reading.Writing【前置学习】：一、预习感知1.熟读生词，翻译词组：ofcourse______________,lookafter______________,alotof_________________,kindof__________,thesameas_______________,bedifferentfrom______________2、读一读想一想。Whatisahealthylifestyle？HealthylifestyleUnhealthylifestyleeatfruitnevereatvegetables/fruitvegetablesdrinkcoffee/winetoomuchdrinkmilkneverdrinkmilksleep9hourssleep5hoursdoexerciseneverdoexerciseHealthylifestylecanhelpusgetgoodgrades.Goodfoodandexercisehelpustostudybetter.【展示交流】：一、阅读3a1.读文章，回答下面五个问题。2.小组合作翻译文意。3．归纳重点知识和短语。二、完成3b三、尝试写作3c四、SURVEY【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：atthesametime同时lookthesame看起来一样thesameas…与…一样，其反义短语为bedifferentfrom…如：Mylifestyleis_________________________yours.我的生活方式和你的一样。Wegottoschool________________________.我们同时到达了学校。Thesetwopens___________________.这两只钢笔看起来一样2.lookafter意为“照顾，照看”，=takecareof如：Youshould_____________/___________________yourlittlesister.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/thoughheisverytired,hedoesn’thavearest.（）Although/thoughheisverytired,buthedoesn’thavearest.（）4.Itrytoeatalotofvegetables.我尽量多吃蔬菜。1)trytodosth“尽力做某事trydoingsth“试着做某事”如：他总是尽量帮助别人。Healwaystriestohelpothers.2)alotof“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：Thereare____________/______booksonthedesk.Theboyeat________________/_______icecreameveryday5.keepingoodhealth=keephealthy保持健康keep+adj/v-ing表示“保持某种状态”“一直做…”Wemustdomoreexercisestokeep___________.我们必须多做运动，保持健康。Don’tkeepthechildren___________（wait）toolong不要让孩子们等太久了。【达标拓展】：一、根据句意和首字母补全单词

1）Mymothersaysit'sgoodformyh________.

2)Lilye________everymorningtostayhealthy.3）Therearemanydbetweenthepictures.4)IusuallywatchTVatnight,buts________Igoforawalkwithmyparents.

5)Iliketod______coffee.二、用所给单词的适当形式填空31.MyfathergoestoBeijing______(two)ayear.32.Look!LucyandLily______(run)ontheplayground.33.Itisgoodforustoeatmoregreen______(vegetable).34.IntheUSA,mostchildrenlike______(eat)junkfood.35.Canyoufindany______(different)betweenthisphotoandthatone?36.Ithinkeveryonehastwo______(foot).37.Thereisan______(interest)programonTVeverynight.38.Mymotherusuallygoes______(shop)onweekends.39.--Doyouhavea______(health)lifestyle?–Yes,soI’mquitewell.40.Herearethe______(result)ofthestudentactivitysurvey.三、书面表达 请根据下列所给的信息提示,以“Howtokeephealthy”为题写一篇70个词左右的短文.提示:1