人教版初中英语八年级上册Unit 2 How often do you exercise导学案.docx
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人教版初中英语八年级上册Unit2Howoftendoyouexercise导学案
Unit2Howoftendoyouexercise？
第一课时SectionA（1a-1c）
【学习目标】1.重点词汇:
housework,hardlyever
2.重点句型：
（1）---Whatdoyouusuallydoonweekends?
---Ioftengotothemovies.
（2）Doeshegoshopping?
3.重点语法:
一般现在时和表示时间频度的副词连用
自主学习学案引导，主动预习
1在周末.onweekends_____2,去看电影__gotothemovies_
3.帮忙做家务helpwithhousework_4.几乎不曾hardlyever5.去购物goshopping_
6有时打游戏sometimesplaygames7.一直always8.通常.usually9.经常often
10.有时_sometimes11.从不_never_
合作探究展示交流，反馈互动
疑问词how的用法
（1）怎样，用什么手段，方法。
How did he do it?
I don’t know how to swim.
（2）情况如何（指身体健康状况） How are you?
How’s it going with Tom?
（3）how many，how much表示“多少”
how many后接可数名词复数，how much接不可数名词。
How many times do you go to the park?
How many tickets do we need?
Howmuchwaterdoweneedeveryday?
How much are those pants?
（4）how often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：
Everyday./Onceaweek./Threetimesaweek./Often./...
eg：
How often do you play tennis?
How often do you surf the internet.
（5）Howlong...?
询问的是时间长短“多长时间”
回答可以是：
Aboutonehour./Threehours./Thirtyminutes./...
HowlongdoyouusuallywatchTV?
你通常看多长时间电视？
达标测评
一，单项选择
（D）1.Tomlikestoplay______footballbutJimlikestoplay______piano.
A.a,aB.the,heC.the,/D./,the
（B）2、______doesyourmothergoforawalk?
-------------Everyafternoon.
A、HowlongB、HowoftenC、HowmuchD、Howmany
（B）3.--------Wouldyoulikesomebread?
----------_____,I'mfull.
A.No,thanks.B.Yes,please.C.No,Idon'tlikeit.D.Yes,Iwould
（D）4.Heusuallygoestoworkbybike,but______walkstotheoffice.
A.oftenB.neverC.alwaysD.sometimes
（D）5.IlikeChinesetea______anythinginit.
A.hasn'tB.haveC.thereisn'tD.without
二用所给词的适当形式填空
1.Tomoftengoes（go）tothemovies.
2.Ioftenwathch（watch）TVatnight.
3.---Whatdoyouusuallydoonweekends?
---Go_shopping_____（shop）.
4.Sometimesshe__watches____（watch）Englishmoviesonweekends.
5.Mymotherusually_exercises（exercise）inthemorning
三，连词成句
1. what, usually, you do, on, do weekends?
Whatdoyouusuallydoonweekends?
2. how often, your brother, does, take, a, shower?
Howoftendoesyourbrothertakeashower?
3. I, nine , hours, sleep, every , nightIsleepninehourseverynight.
4.. some, students, watch, TV,onweekends,usuallySomestudentsusuallywatchTVonweekends.
四，句型转换
1. Shegoesshoppingonce a week . （对划线部分提问）
.Howoftendoesshegoshopping?
2. Jim does his homework at 8 every day. （改为否定句）
Jim_doesn’tdohis homework at 8 every day.
第二课时SectionA（2a-3c）
【学习目标】1.重点词汇：
once,twice,Internet,program,full,swingdance,maybe,atleast.
2.重点句型：
---HowoftendoyouwatchTV？
---Twiceaweek.
Howoftendoeshe/she?
__________
3.重点语法：
always, usually, often, sometimes, hardly,never的应用及疑问词howoften的用法
自主学习学案引导，主动预习
1.一周一次_onceaweek_2.一月两次_.twiceamonth_3使用互联网__usetheInternet
2.4.对我来说很满quitefullforme5摇摆舞swingdance6.上钢琴课_havepianolessons
7读英语书.readEnglishbooks8.至少一年三次_atleastthreetimesayear
9.最喜爱的电视节目one’sfavoriteprogram__
合作探究
探究点一1.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,often,quite,often,never,everyday,onceaweek,twiceamonth,threetimesamonth,threeorfourtimesamonth等。
跟踪训练翻译：
1.你们多久到工厂去一次？
每星期两次。
Howoftendoyougotothefactory?
Twiceaweek.
2.他多久去购一次物？
”“一个月一次。
Howoftendoeshegoshopping?
Onceamonth.?
探究点二Ⅰ.maybe/maybe
maybe是副词，意为“大概，可能，或许”，一般用于句首。
Maybe是情态动词，意为“可能是..，也许是..，大概是..”
.Thebabyiscryingmaybesheishungry.
.Thewomanmaybeateacher
达标测评
一．选择填空
（C）1.I______liketodrinkmilk.A.notB.doesn’t C.don’tD.no
（B）2.Tennis___myfavoritesport.
A.are B.is C.am D.be
（B）3.TheywatchTV__________.
A.oneaweekB.onceaweekC.onetheweekD.onceweek
（A）4.Theoldmaniswell,becauseheoften__________.
A.exercisesB.drinksC.sleepsD.play
（D）5--__________doyoureadEnglishbooks?
--Twiceaday.
A.HowmanyB.HowmuchC.HowlongD.Howoften
二，用方框内的单词完成下面的句子（有多余选项）：
always,everyday,often,sometimes,never,hardlyever
1.Healwaysgetsupatsixo'clock,sevendaysaweek.
2.How_oftendoyougotothemovies?
3.It_hardlyeverrainshere.It'susuallysunnyandwarm.
4.Someofmyfriendsexerciseeverydayandhardlyevereatjunkfood,butmostofthemeatjunkfood_everyday.
5.Ican'tswim.SoInevergotothebeachtoswim.SometimesIgotherewithmyfriendstorun.
三，用所给词的适当形式填空
1.Having（Have）breakfasthelpsyoukeepfit.
2.Ihavesomeknives（knife）.Icanlendonetoyou.
3.Hebrusheshisteethtwice（two）aday.
4.Myeating（eat）habitsareprettygood.
5.Youmusteatmorevegetablesandkeephealthy（health）.
6.Therearemanydifferences（different）betweenthetwobooks.
7.Thismovieisveryinteresting（interest）
8.Mymomwantsmetodrink（drink）milkeveryday.
9.Danielusuallyhas（have）meatandvegetablesfordinnernow.
10.Howlongdoesheread（read）Englisheverynight?
四，汉译英
1IoftenwatchTV_twice（两次）aweek.
2.It’sTom’sfirst（第一次）timetocometoWenchuan
3.Howmanytimes（次数）doyougotoBJ.
4.MyfavoriteTVprogram（节目）isAnimalWorld.
5.shegoestothemoviesatleast（至少）onceamonth.
6YoucanlookforusefulinformationontheInternet（网络）。
7.Ihardlyever（几乎不）dosports.
第三课时SectionB（1a-1e）
【学习目标】1.重点词汇：
junkfood,coffee,health
2.重点句型Howoftendoyoudrinkmilk?
2.Mymotherwantsmetodrinkit3.Howmanyhoursdoyousleepeverynight?
3.重点语法：
用howoften进行问答练习
自主学习
1垃圾食品junkfood_2.喝牛奶_drinkmilk
3.想要我喝它_wantmetodrinkit4.对我的健康有利begoodformyhealth
5.多少个小时_howmanyhours_6.吃水果_eatfruit
_7.每晚睡八个小时sleepeighthourseverynight8.每天锻炼_exerciseeverynight
合作探究
探究点一
（1）作可数名词复数exercises。
意为“运动、体操”。
做早操domorningexercises做眼睛保健操doeyeexercises
（2）作不可数名词，意为“练习、习题”。
eg：
Ihavetodolotsofexercise.我必须做大量练习
（3）作动词，意为“练习、运动”。
eg：
—Howoftendoyouexercise?
我天天锻炼Iexerciseeveryday
探究点二、注意sometimes与几个形似的词的区别。
a.sometime是副词，意为“在某个时候”，“某时”b.sometimes:
有时候是副词。
c.sometime是名词词组，意为“一段时间”，做时间状语用
d.sometimes是名词词组，意为“几次，几倍”。
eg：
（1）Imethimsometimesinthestreetlastmonth.
（2）Willyoucomeagainsometimenextweek?
（3）Iwillstayhereforsometime
（4）Isometimes.watchTVonweekends.
达标测评
一。
选择填空
（B）1Anappleadayisgood_____yourhealth.
AatBforCwithDof
（B）2Canyoutellme_________thefishis?
----Fiveyuanakilo.
AhowmanyBhowmuchChowoftenDhowlong
（C）3Shetellsmeeating______foodisbadforourhealth.
AhealthBhealthyCjunkDgood
（D）4Howoftendoyougohome?
----________.
ABycarBThreetimesCOnfootDOnceaweek
（B）5Please______thedogformewhileIamaway
AlookatBlookafterClookupDlookout
二．用所给词的适当形式填空（2分钟）
1Exerciseisgoodforyour_health（healthy）.
2Theywanthimtoread（read）thestoryforthem.
3Howmanywatches（watch）doyouhave?
4It’sdifficultforustotellthethreedifferences（different）betweenthewords.
5Hetriestostudy（study）hard.
6.Ann_went（go）tothepolicestationthismorning.
7.Look!
Thestudentsareswimming（swim）intheriver.
8.LiLeioftenhelps（help）mewithmyChinese.
9Wherewere（be）youlastnight?
10.Whataboutplaying（play）footballnow?
三．根据句意及首字母提示，完成下列单词拼写。
1Doyoulikedrinkingmilk?
2.I'mastudent.I'minClassOne,GradeOne.
3.Doyouofteneatjunk___food?
4.MyfavoriteprogramistheCCTVnews.
四，句型转换
1Thereare45studentsinmyclass.（就划线部分提问）
Howmanystudentsarethereinyourclass?
2Hewantsmetoplaysoccerwithhim.（就划线部分提问）
Whatdoeshewantyoutodo?
3Idrinkcoffeeeveryday.（就划线部分提问）Howoftendoyoudrinkcoffee
第四课时SectionB（2a-2e）
【学习目标】1.重点词汇：
percent,online,television,although,through,mind,body,suchas,together,,die2.重点语法：
频度副词和各活动在不同语境中的运用。
自主学习
1.做运动playsports2，去乡村野营_gocampinginthecountry
3，闲暇时的活动freetimeactivities_
4.15%的学生fifteenpercentofstudents5。
一周四到六次_fourtosixtimesaweek
6，上线，登互联网goonline7.用它为了好玩_useitforfun
8.问题的答案theanswerstothequestions9.通过用互联网放松relaxbyusingtheInternet
10，例如,像。
。
suchas11.放松最好的方式是通过锻炼thebestwaytorelaxisthroughexercise
12.它对大脑和身体来说是健康的，itishealthyforthemindandthebody
_13.一起玩playtogether14，积习难改oldhabitsdiehard
15.根本都不锻炼don’texerciseatall
探究点一
Health（n）/healthy（adj）/unhealthy（adj）
Doingmorningexercisesisgoodforyourhealth.
Goodfoodandexercisehelpsyoukeephealthy
He’skindofunhealthybecausehehardlyexercises.
探究点二
hard/hardly
hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。
Hardly意为“几乎不”。
.Thegroundistoohardtodig
.Icanhardlyunderstandthem.
.It’sraininghard,thepeoplecanhardlygooutside.
达标测评
一．根据汉语写单词
1.Asstudents,weshouldhaveagoodstudyinghabit（习惯）
2.weareinthesameschoolbutindifferent（不同的）classes.
3.Although（虽然）Jackgotuplate,hegottoschoolontime.
4.Maybe（也许）heisinthelibrary.
5.Doyoudrinkmilk（牛奶）everyday?
6.Tomhardlyeverexercises,He’skindofunhealthy（不健康）.
7.Pleasetakecareofyourhealth（健康）
二按要求改写下列各句，每空一词。
1.Mysisterisill.Imusttakecareofherathome.（改为同义句）
Mysisterisill.Imust_lookafterherathome.
2.LinTaooftenhelpsmewithmyChinese.（对划线部分提问）
Howoften_doesLinTaohelpyouwithyourChinese?
3.Tomgoestobedattenintheevening.（改为否定句）
Tomdoesn’tgotobedattenintheevening.
4.TheyalwaysseeafilmonSaturdays.（改为同义句）
Theyalways_gotothemoviesonSaturdays.
5.Isleepnine
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