2013八年级新人教版unit2_how_often_do_you_rcise单元课件.ppt

Unit2Howoftendoyouexercise SectionATheFirstPeriod 1a 3c Whatdoyouusuallydoonweekends Iusually dohomework playfootball watchTV gofishing Whatdoyouusuallydoonweekends Iusually surftheInternet surf goskateboarding goshopping dosomecleaning read 针对上面所说的频度副词和表示 在某段时间内某种动作的次数 的状语提问时 都要用howoften 换句话说 如果要回答由howoften提问的句子 我们通常要用频度副词或诸如everyday eachweek onceaweek twiceaday fourtimesamonth等来回答 例如 4 Howoftendoyouborrowbooksfromthelibrary Twiceamonth 5 Howoftendoesyourmotherdothewashing Shedoesiteveryday 6 Howoftencanyougotothemovie Onceaweek 对划线部分提问 e g Sheusuallycomestoseehergrandpafourtimesamonth 呼和浩特市中考题 sheusuallycometoseehergrandpa 即时练 解析 Howoftendoes 划线部分fourtimesamonth涉及频率 应用Howoften提问 同sometimes usually often always once twice onceaweek twiceayear等 句中动词comes为单三式 改为疑为句时应添加助动词does 动词还原 2012菏泽中考 Steve doyouplaybasketballafterschool Twiceaweek Itcankeepmehealthy A howfarB howsoonC howlongD howoften 解析 选D 考查疑问词辨析 howfar 多远 问路程 howsoon 多久 多久之后 对将来的一段时间之内或之后提问 howlong 多长时间 问时段 howoften 多久一次 问频率 由答语 Twiceaweek 可知问频率 故选D 1a Lookatthepicture Makealistofthedifferentweekendactivities 1 Helpwithhousework2 3 4 5 read exercise watchTV goshopping Listenandfillintheblanks always 100 usually often sometimes hardlyever never 0 exercise WatchTV helpwithhousework goshopping watchTV goshopping 1bListenandwritethelettersfromthepictureaboveonthelinesbelow read 1c Practicetheconversationinthepictureabove ThenmakeyourownconversationsaboutWhatdoyoudoonweekends Pairwork A Whatdoyoudoonweekends B IusuallywatchTV A Doyougoshopping B No Inevergoshopping Listen Chengistalkingabouthowoftenhedoesdifferentactivities Numbertheactivitiesyouhear 2a Activitiesa gotothemoviesb watchTVc shopd exercisee read 1 3 5 4 2 2b ActivitiesHowoftena gotothemovieseverydayb watchTVonceaweekc shoptwiceaweekd exercisethreetimesaweeke readonceamonthtwiceamonth Listenagain HowoftendoesChengdotheactivities Matchhisactivitieswiththenumberoftimeshedoesthem Hedoeshishomeworkeveryday A Howoftendoeshedohishomework B everyday surftheInternettwiceaweek threetimesaweek A Howoftendoes B HesurfstheInternettwiceaweek playsfootball fourtimesamonth gotothebeach onceaweek A Howoftendothey 2c Howoftendoyoudotheseactivities Fillinthechartandthemakeconversations A HowoftendoyouwatchTV B IwatchTVeveryday A What syourfavoriteprogram B AnimalWorld A Howoftendoyouwatchit B Twiceaweek everyday everyday never twiceaweek 2d Role playtheconversation Jack Hi Claire areyoufreenextweek Claire Hmm nextweekisquitefullforme Jack Jack Really Howcome Claire Ihavedanceandpianolessons Jack Whatkindofdanceareyoulearning Claire Oh swingdance It sfun Ihaveclassonceaweek everyMonday Jack Howoftendoyouhavepianolessons Claire Twiceaweek onWednesdayandFriday Jack Well howaboutTuesday Claire Oh Ihavetoplaytenniswithmyfriends Butdoyouwanttocome Jack Sure Whatkindof 复数名词 不可数名词 常用来询问某物的种类或类型 意为 哪种 拓展 Knidof意为 有点儿 有几分 后面常接形容词 Thatmademefeelkindofsad GrammarFocus 本课时我们学习的主要语法点是由wh 和how引导的特殊疑问句以及对应的答语 如 Whatdo does Howoftendo does 等 Whatdoyouusuallydoonweekends 你通常周末做什么 Iusuallylistentomusic 我通常听音乐 Howoftendoyougotothefactory 你多久去一次工厂 Igotothefactorytwiceaweek 我两周去一次 Howoftendoyouexercise 你 你们 多久锻炼一次身体 Howoften 助动词do does或did 主语 dosth 疑问词howoften是问频率 多久一次 在这里助动词do does或did 是起帮助构成疑问的作用 与一般现在时或一般过去时连用 回答一般是用表示频率的副词 如 once twice threetimes sometimes quite often never everyday onceaweek twiceamonth threetimesamonth threeorfourtimesamonth等 请对下面句子划线部分提问 1 Heusuallyvisitshisgrandpaeverywinter 2 Ivisitmygrandparentstwiceayear Whatdoesheusuallydoeverywinter Howoftendoyouvisityourgrandparents Completethequestionswithdoordoes Thenmatchthequestionsandanswers 1 Howoften heplaysoccer 2 youdrinkmilk 3 Howoften theystayuplate 4 Sueeatahealthybreakfast 5 Howoften youeatapples 6 yourparentsplaysports a Yes Sheusuallydoes b Hardlyever Idon tlikethem c Heplaysatleasttwiceaweek d No theydon t They retoobusy e Never Theyalwaysgotobedearly f Yes Ido Everyday does Do do Does do Do Usethewordsgiventowritequestions Thenaskandanswerthemwithapartner Questions1 howoften helpwithhousework 2 what usually do weekends 3 howoften bestfriend exercise 4 what usually do afterschool Howoftendoyouhelpwithhousework Whatdoyouusuallydoonweekends Howoftendoesyourbestfriendexercise Whatdoyouusuallydoafterschool 3c WhatcanyoudotoimproveyourEnglish Addmorethingstothechart ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent A HowoftendoyoureadEnglishbooks B IreadEnglishbooksabouttwiceaweek WhatcanyoudotoimproveyourEnglish readsomeEnglishbooks watchEnglishProgram singEnglishsongs speakEnglishwithforeigners jointheEnglishcorner dosomeEnglishexercises Interview Howoftendoyou readEnglishbookssingEnglishsongswatchEnglishprogramslistentoEnglishtapesjointheEnglishcornerchatwithforeigner A HowoftendoyoureadtheEnglishbook B Ilikereading IreadEnglishbooksabouttwiceaweek Writeashortpassageabouthowoftenyoudodifferentactivitiesin2a Homework Unit2Howoftendoyouexercise SectionB 1a 1e 他们经常帮助做家务 They withhousework 她在周未做什么 What she onweekends 她有时候去购物 She oftenhelp does do sometimesgoesshopping 你多久去看电影一次 doyougotothe 我可能一个月去看一次 Igotomovies a他多久看一次电视 doeshewatchTV 他几乎不看电视 He watchesTV Howoften maybeoncemonth movies hardlyever Howoften 你去购物吗 goshopping 不 我从不去购物 No I shopping Doyou nevergo 1 junkfood3 fruit5 sleep2 milk4 vegetables6 coffee a f c d e b 1a Matchthewordswiththepicturebelow a b c d e f healthy unhealthy cola salad soup hotdog milk hamburger dumpling fruit chicken onion potato tomato healthy unhealthy salad soup milk dumpling onion fruit chicken potato tomatocola hotdog hamburger 1b Askandanswerquestions Usethewordsfrom1a Howoftendoyoudrinkmilk LiuFang Idrinkmilkeveryday Doyoulikeit No Butmymotherwantsmetodrinkit Shesaysit sgoodformyhealth Howoftendoyoueatjunkfood Ieatitonceaweek Doyoulikeit Yes Butmymotherdoesn tletmeeatit Shesaysit sbadformyhealth Pairwork Listening Listentoaninterviewabouttwopeople sdailyhabits Circleyouranswerstoeachquestion DoesTinahavegoodhabits Yes No Idon tknow DoesTinahavegoodhabits Yes No Idon tknow 1c 1 Howoftendoyouexercise 2 Howoftendoyoueatfruit 3 Howmanyhoursdoyousleepeverynight Tina everydayBill hardlyever Answers Tina everydayBill never Tina nineBill nine 4 Howoftendoyoudrinkmilk 5 Howoftendoyoueatjunkfood 6 Howoftendoyoudrinkcoffee Tina everydayBill never Tina twoorthreetimesaweekBill threeorfourtimesaweek Tina neverBill fourtimesaday Explanation 1 maybe意为 大概 或许 可能 是副词 常位于句首或句中 e g 或许他们将去海滩度假 theyaregoingtothebeachforvacation Maybe 辨析 maybe与maybemaybe是副词 在句子做状语 maybe是情态动词may与动词原形be一起构成句子的谓语动词意为 可能是 它们有时也可互换 may 动词原形 e g 或许它们在你的书包里 theyareinyourschoolbag They inyourschoolbag Maybe maybe begoodfor对 有好处 bebadfor对 有坏处 e g Hotdogisbadforourhealth 热狗对我们的健康有坏处 e g Milkisgoodforourhealth 牛奶对我们的健康有好处 WhatDoNo 5HighSchoolStudentsDoinTheirFreeTime 1 Skimming 跳读 What sthepassageabout It sabout A students freetimeactivitiesB thenumberofthestudentsC useoftheInternetD oldhabits Skimmingstrategies 跳读策略 Readaftertherecordingandanswerthequestion 听录音并跟读 回答下面的问题 What seachparagraphabout 2 Readparagraph1Carefully 细读 WhatdoNo 5HighSchoolStudentsdointheirfreetime They intheirfreetime exercise watchTV usetheInternet Howmanykindsoffreetimeactivitiesarementionedintheparagraph Three ReadParagraph2 15 45 20 20 Askandansweraccordingtothepiechart 根据图表 抢问抢答赛 90 DomoststudentshaveahealthyhabitofusingtheInternet Whyorwhynot 10 theothertenpercent Readparagraph4 Whatprogramdomoststudentliketowatch Whatdoes although mean It sgoodtorelaxbyusingthe