unit 1 how often do you exercise同步练习（人教新课标八年级上） (1)doc--初中英语 .doc

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1、 永久免费在线组卷 课件教案下载 无需注册和点数Unit 1 How often do you exercise?一、单元目标：1. Wh-问句2. How often .?问句3. 表示频率的副词4. 不定代词all, most, some, none的用法二、重点单词：always adv. 总是 usually adv. 通常 often adv. 经常 sometimes adv. 有时hardly ever 几乎不曾；很少 never adv. 从不exercise v. 锻炼n. 练习 shop v. 购物n. 商店 skateboarding n. 溜滑板运动 once adv.

2、 一次 twice adv. 两次 three times a week 一周三次 every day 每天 milk n. 牛奶 junk food垃圾食品 drink v. 喝n. 饮料三、重点短语：how often多长时间一次 a lot of许多 look after照料 try to do sth尽力去做某事 start with以.开始 as for至于 make a difference有重要性 do exercise做运动 surf the internet上网四、重点句子1. What do you usually do on weekends? 周末你通常做什么？I us

3、ually play soccer. 我经常踢足球。2. What do they do on weekends? 他们周末干什么？They often go to the movies. 他们经常去看电影。3. What does he do on weekends? 他周末干什么？He sometimes watches TV. 他有时候看电视。4. How often do you shop? 你经常购物吗？/你多久购物一次？I shop once a month. 我一个月购物一次。5. How often does he watch TV? 他多久看一次电视？/他经常看电视吗？He

4、watches TV twice a week. 他一周看电视两次。五、重、难点解析：1. Lets look at the following words and their usage.频度副词：always,usually,often,sometimes,hardly和never是英语中最常见的频度副词，它们在句中的位置大致相同：通常放在行为动词之前，系动词be、助动词和情态动词之后。但它们所表示的含义及频度是各不相同的。（1）always的频度为100%，表示动作重复、状态继续，中间没有间断，意思是“总是”、“永远地”。例如：Thesunalwaysrisesintheeastands

5、etsinthewest. 太阳总是东升西落。Customersarealwaysright. 顾客永远是对的。always与进行时态连用，并不强调动作正在进行，而是表示说话人的“赞扬”、“不满”、“厌烦”等情绪，有强烈的感情色彩。例如：Sheisalwaysthinkingofhowshecandomoreforpeople. 她总是在考虑怎样为人们多做些事。（表示赞扬）Hewasalwaysaskingformoney. 他总是要钱。（表示厌烦）Sheisalwaysaskingforleave. 她总是请假。（表示不满）always与not连用，表示部分否定，意思是“不总是”。例如：Th

6、ericharenotalwayshappy. 有钱人未必总是幸福的。（2）usually的频度为70%左右，意为“通常”、“平常”，即很少有例外。例如：Heusuallygoestobedattenoclock. 他通常10点钟睡觉。（3）often的频度为50%左右，意为“常常”，但不如usually那么频繁，表示动作重复，中间有间断。例如：Heisoftenlateforschool. 他上学经常迟到。veryoften语气比often重，常位于句首或句末。例如：HedoesnttgotoLondonveryoften. 他不常去伦敦。（4）sometimes的频度为20%左右，意为“有

7、时”，表示动作偶尔发生。可以位于句首，以示强调。例如：Itissometimeshotandsometimescold. 天气忽冷忽热。Sometimeshedoesitthiswayandsometimeshedoesitthatway. 他有时这样做，有时那样做。He sometimes goes to movies on Friday evening. 他有时周五晚上去看电影。（5）hardly的频度为5%左右，意为“几乎不”、“简直不”，常和ever连用表示强调。例如：Ihardlyevergooutthesedays. 这些天我几乎不出门。（6）never的频度为0，意为“从来不”、

8、“永不”。例如：Myparentsareneverlateforwork.我父母上班从来不迟到。2.注意sometimes与几个形似的词的区别。(1)sometime是副词，意为“在某个时候”，“某时”eg：Willyoucomeagainsometimenextweek?Shewastheresometimelastyear.(2)sometime是名词词组，意为“一段时间”，做时间状语用eg：Iwillstayhereforsometime.Heworkedonthetroubleforsometime.(3) sometimes是名词词组，意为“几次，几倍”。eg：Imethimsome

9、timesinthestreetlastmonth.Thefactoryissometimeslargerthanthatone.3.不定代词all“所有的，全体的”，most“大部分的，大多数的”，some“一些”，no“没有一个”的用法，这些词可以在句中作主语、宾语、表语或定语。eg：Allthewaitersintherestaurantareverybusy.Allthestudentsinourschoolhavetowearschooluniforms.Iknowmostpeopleinthisparty. Most students play computer games on

10、weekends.Ginahassomebeautifulscarfs. Some students go to English movies every day. Nochildrencansingthissong. all, most, some, no 放在名词的前面做定语，表示数量的多少。4.疑问词how的用法（1）怎样，用什么手段，方法。Howdidhedoit?Idontknowhowtoswim.（2）情况如何（指身体健康状况）Howareyou? HowsitgoingwithTom?（3）howmany，howmuch表示“多少”howmany后接可数名词复数，howmuch

11、接不可数名词。Howmanytimesdoyougotothepark?Howmanyticketsdoweneed?How much water do we need every day?Howmucharethosepants?（4）howoften是对动作发生的“次数”提问,询问的是频率“多久一次”回答可以是：Every day./ Once a week./Three times a week./ Often./ .eg：Howoftendoyouplaytennis?Howoftendoyousurftheinternet.(5) How long. ? 询问的是时间长短“多长时间”

12、回答可以是：About one hour./ Three hours. / Thirty minutes./. How long do you usually watch TV? 你通常看多长时间电视？5.time表示不可数名词，意为“时间”。 表示可数名词，意为“次数，倍数”。eg：Whattimeisit?Timeandtideneverwaitformen.Igotothemoviesthreetimesaweek.Thesizeofthenewmuseumisfourtimeslargerthantheoldone.注意“次数”的表达方法一次once，两次twice，三次或三次以上用基

13、数词加上times，threetimes、fivetimes、onehundredtimes.表示“几次”的表达方法是：once a day/ a week/ a month/ a year twice a day/ a week/ a month/ a year 6. She says its good for health. 她说它对健康有利。begoodfor意为“对有好处”，其反义词为“bebadfor”。eg：Drinkingmilkisgoodforyourhealth.Eatingtoomuchsugarisbadforyourteeth.ReadingEnglishisgood

14、forstudyingEnglish.7.asfor意为“就而论”，“至于”eg：Asforfruit，Ieatitsometimes.8. My mother wants me to drink it. 我妈妈想要我喝。 want sb. to do sth. 想要某人干某事 eg：I want you to help me with my math.我想要你帮我学数学。有很多动词后面用这种结构做动词的复合宾语。如：asksb.todosth. tellsb.todosth. helpsb.(to)dosth.等9.exercise的用法。（1）作可数名词复数exercises。意为“运动、

15、体操”。（2）作不可数名词，意为“练习、习题”。eg：Ihavetodosomuchexercise.Heboughtanewexercisebook.（3）作动词，意为“练习、运动”。eg：Howoftendoyouexercise?Iexerciseeveryday.10. 语法：一般现在时的特殊疑问句 1) What do you usually do on weekends? 2) What does he do on weekends? 3) How often do you shop? 4) How often does he watch TV? 5) How many hours

16、 do you sleep every night? 一般现在时的特殊疑问句的构成： 特殊疑问词+一般疑问句这里的特殊疑问词指 what, what time, where, when, which, who, whom, whose, why, how, how many, how much, how long, how often六、课文解析SB.3abutImprettyhealthy.Iexerciseeveryday,usuallywhenIcomehomefromschool.Andmyeatinghabitsareprettygood.Itrytoeatalotofvegetab

17、les,usuallytentoeleventimesaweek.AndIeatfruiteverydayandIdrinkmilkeveryday.Ofcourse,Ilovejunkfood,too,butItrytoeatitonlyonceaweek,oh,andIsleepninehourseverynight.Soyousee,Ilookaftermyhealth.Andmyhealthylifestylehelpsmegetgoodgrade.Goodfoodandexercisehelpmetostudybetter.1.pretty表示“十分”作副词用，我们以前学过quite

18、和very也有这种意思。其中它们的程度由浅入深为quiteprettyvery.eg：Heisquiteserious.Itsoundsprettygood.NinacansingEnglishsongsverywell.2.Iexerciseeveryday,usuallywhenIcomehomefromschool.我每天锻炼身体，通常是放学后。3.eatinghabits“饮食习惯”。4.trytodosth意为“尽力去做某事”。 eg：Trytogethereearly.Hetriedtopasstheexam.5.tentoeleventimesaweek.“每周十到十一次”。注意

19、这种表达。“to”为介词。翻译：（1）两到三次。twicetothreetimes.（2）每月四到五次。fourtofivetimesamonth.6.Ofcourse.当然。7.Soyousee,Ilookaftermyhealth. 所以你看，我很在意我的健康。lookafter意为“照顾、照看”。eg：CanyoulookaftermybabywhenIleave?Pleaselookafteryourownbagscarefully.look还可以和许多词搭配，但意思不一样。（1） lookat“看，认真地看”。 eg：Pleaselookattheblackboard.Somepeo

20、plearelookingatthenotice.（2） lookfor“寻找” eg：OldHenrylookedforhisdogs,buthedidntfindit.Imlookingformylostpen.8.Goodfoodandexercisehelpmetostudybetter. 好的饮食和锻炼帮助我学得更好。【模拟试题】一. 翻译词组1.很少/几乎不曾_ 2.surfthelnternet_3.大部分学生_ 4.asfor_5.一周两次_ 6.begoodfor_7.照顾_ 8.eatinghabits_ 9.六到八次_ 10.trytodosth_ _二.用括号内所给词的

21、正确形式填空。1.My_（eat）habitsareprettygood.2.Youmusteatmorevegetablesandkeep_（health）.3.Therearemany_（different）betweenthetwobooks.4.Thismovieisvery_（interest）5.Mymomwantsme_（drink）milkeveryday.三.选择填空1.Howoftendoesheexercise? _.A.Heistwelve B.Heexercisesbybus C.Twiceaweek D.Aboutonehour.2.Myfatherwantsme_

22、vegetableseveryday.A.toeat B.eating C.eat D.eats3.80%studentslikethewatch.Whatdoes“80%”mean?_.A.Noneofthestudents B.Allthestudents C.Someofthestudents D.Mostofthestudents4.HaveyoueverbeentoHaiNan?No,_.A.ever B.never C.sometimes D.usually5.Mikeisa_boy.Hedoesexerciseeveryday.A.health B.unhealthy C.hea

23、lthy D.healthily6.Isyourbook_asmine? A.same B.some C.asame D.thesame7.Drinkingmilkandeatingvegetables_ourhealth.A.aregoodfor B.aregoodat C.isgoodfor D.isgoodat8.Marytries_alotofvegetables.A.eat B.toeat C.eats D.drink9.KatrinareadsEnglishbooksthree_fourtimesaweek. A.at B.in C.to D.of10.Doyouliketogo_

24、?A.skateboard B.toskateboarding C.askateboarding D.skateboarding四.从方框中选词填空1.Donteattoomuch_food.Itsnotgoodforyourhealth.2.Sophie_twomilesinthemorningeveryday.3.Whendoyoudo_?4.Tinas_ofmathexamisexcellent.5._doeshegotothemovies?五.选择恰当的答语（ ）1.Howmanyhoursdoyousleepeverynight? A.Yes,Ido.（ ）2.Whatsportsd

25、oyouplay? B.Becauseitsnotgoodformyhealth.（ ）3.Whydoyoueatjunkfoodonceaweek? C.Everyday.（ ）4.Howoftendoyoudohomework? D.Eighthours.（ ）5.Doyouliketodrinkmilk? E.Iplayvolleyball.六.完型填空：从方框内选择适当的词，并用其正确形式填空，其中有三项为多余选项。AnnandBellaaregoodfriends.Theyareinthe_1_classandsittogether.Afterschool,they_2_ gohom

26、etogether.However(尽管如此)，theyhavemany 3 habits.Onweekends, Annlikestostayhome,watchTVor 4 butBellaoftengoesout 5 . Anneatscandy every day, 6 sheknows its 7 forherhealth. Bellalikescandy 8 , sheonlyeatsitonceaweek, 9 shethinkseatinglesscandycan 10 hertokeepingoodhealth. Todayis Anns birthday. Annthink

27、sBellawillbuyabagofcandy for her. Butinfact, Bella buys her a book. Its 11 howtoform 12 habits.七.短文填空Herearetheresultsofthestudentsportssurveyinourclass. 1 (60%) studentsexercise 2 (每天) 3 （25%）studentsexercise 4 （每周3-4次）. 5 （15%）studentsexercise. 6 （每周2-3次）. 7 (0%) studentexercisesonly 8 （每周1次）. Asf

28、orsports 9 (100%) thestudentsdomorningexercises 10 (每天) 11 (25%) studentsruninthemorning. 12 (15%) studentsplaysoccerafterschool. 13 (60%) studentsswim 14 （每月1次）.八.阅读理解（A）根据对话内容，选择最佳答案。Joe：Whatdoyoudoonweekends?David：Well,IusuallyhavetostudyonSaturdays.Joe：AndhowaboutSundays?David：Well,wehavelunchto

29、gether. Youknow, allofthemembersofmyfamily, then after lunch, I go to the park and meet my friends.Joe：Oh?Whatdoyoudothere?David：Weplayfootball.AfterthatIusuallygotoseeafilmoutsidethecity.Joe：Doyouoftengooutofthecity?David：Aboutonceamonth.Myunclehasasmallfarm.Joe：Itsnice.Doyougoalone?David：No,mymum,

30、mytwosistersandsomeofmyfriendsgothere,too.Joe：Butwhydoyougothere?David：Manythings:greentrees,cleanair,andtherearefewpeople.1.WhatdoesDaviddoonSaturdays?A.Study. B.Gotothepark. C.Playfootball. D.Gooutofthecity.2.WhohaslunchwithDavidonSundays?A.Noone. B.Thewholefamily. C.Hisfriends. D.Hisuncle.3.Where

31、dotheyplayfootball? A.Atschool B.Inthepark. C.Outofthecity. D.Inafarm.4.WhodoesnotgotoDavidsUnclesfarm?A.Davidsmother B.Davidsfather. C.Davidssisters. D.Davidsfriends.5.Whydotheygotothefarm? A.Greentrees. B.Cleanair. C.Fewpeople. D.A,BandC（B）Johnisapaperboy.Hedelivers(投递), newspaperstodifferenthouse

32、sinhisstreeteveryday, Hehasabout80customers(客户). Halfofhiscustomersonlytakethenewspapersonweekdays, andabouthalftakethenewspaperson weekends andonSundays. TwoofJohns customers only take thenewspaperson Sundays.John has to get up at 4:30 everymorningtodeliverhisnewspapers. Ittakeslongertodeliver then

33、ewspaperson Sundays. The Sunday newspapers aretwiceasheavyasthoseonweekdays.Johnissavinghismoneytobuyanewbicycle. Heisalsosavingmoneyfor college(大学). He has already saved 500dollars.根据短文内容选择最佳答案。1.John_everyday.A.readsbooks B.sellsnewspapers C.borrowsbooks D.deliversnewspapers2.Howmanycustomersdoesh

34、ehave?A.About40. B.About120. C.About80. D.About20.3._ofhiscustomersonlytakethenewspapersonSundays.A.Two B.Eighty C.Forty D.Twenty4.Whattimedoeshehavetogetupeverymorning?A.3：30 B.4：30 C.5：30 D.6：305.Johnissavinghismoneytobuy_.A.anewspaper B.anewbag C.ahouse D.anewbicycle九.写作：你的生活习惯和饮食习惯健康吗？请写一篇短文介绍你的

35、生活习惯和饮食习惯。（提示词：healthy,begoodfor,eatinghabits,lookafter,helpsb.dosth.）【试题答案】一.1.hardlyever 2.上网3.moststudents 4.至于5.twiceaweek 6.对有好处7.lookafter 8.饮食习惯9.sixtoeighttimes 10.努力做某事二.1.eating 2.healthy3.differences 4.interesting5.todrink三.1.C 2.A 3.D 4.B 5.C 6.D 7.A 8.B 9.C 10.D四.1.junk 2.runs 3.exercis

36、e 4.grade 5.Howoften五.1.D 2.E 3.B 4.C 5.A六.1.same 2.often 3.different 4.sleep 5.toexercise 6.though 7.bad 8.too 9.because 10.help 11.about 12.good七.1.Most 2.everyday 3.Some 4.threeorfourtimesaweek5.Some6.twiceorthreetimesaweek7.No8.onceaweek9.all10.everyday11.Some12.Some13.Most 14.onceamonth八.（A）1.A

37、 2.B 3.B 4.D 5.D（B）1.D 2.C 3.A 4.B 5.D九.略【励志故事】三种人的三种机会A，在合资公司做白领，觉得自己满腔抱负没有得到上级的赏识，经常想：如果有一天能见到老总，有机会展示一下自己的才干就好了！A的同事B，也有同样的想法，他更进一步，去打听老总上下班的时间，算好他大概会在何时进电梯，他也在这个时候去坐电梯，希望能遇到老总，有机会可以打个招呼。他们的同事C更进一步。他详细了解老总的奋斗历程，弄清老总毕业的学校，人际风格，关心的问题，精心设计了几句简单却有份量的开场白，在算好的时间去乘坐电梯，跟老总打过几次招呼后，终于有一天跟老总长谈了一次，不久就争取到了更好的职位。愚者错失机会，智者善抓机会，成功者创造机会。机会只给准备好的人，这准备二字，并非说说而已 永久免费在线组卷 课件教案下载 无需注册和点数