人教版八年级上册 Unit2 How often do you exercise-SectionB 3a-Selfcheck课件(共35张PPT)+音频

第第页人教版八年级上册Unit2Howoftendoyouexercise?SectionB3a-Selfcheck课件(共35张PPT)+音频(共35张PPT)

人教新目标版八年级(上)

Unit2Howoftendoyouexercise

写作课优质课

SectionB

3a-Selfcheck

1.掌握下列词汇：dentist,magazine,however,than,almost,point,morethan,lessthan,morethan,lessthan,stayuplate,teethcleaning

掌握句型:

①Shenevergoestothedentistforteethcleaning.

②Howoftendoyoueatfastfood

③HowmanyhoursdoyouwatchTVeveryweek

2.正确使用频率副词或短语表达生活中进行某项活动的频率，并学会运用所学的频率词来谈论某人的生活习惯，并就如何保持健康提出建议，完成写作任务。

3.明确说明文写作方式，学习读写结合型作文的写作策略，能够运用所给的提示，完成对某人好习惯坏习惯的描写。

4.通过学写自己生活习惯的作文，学会正确认识自己的好习惯或不好的习惯，养成良好的学习和生活习惯，养成和谐健康向上的品格。

A:Howoftendo\doesyou\they\he\sheeatjunkfood\……

eatjunkfood

onceamonth

surftheInternet

twiceaweek

UncleWang

Onceamonth

MsLin

Twiceaweek

MsLin

Threetimesaweek

Lilei

Fourtimesaweek

Mr.White

Onceortwiceaweek

helpwiththehousework

often

B:Onceamonth\…….

Newwords

dentist

n.牙科医生

magazine

n.杂志；期刊

however

adv.然而；不过

than

conj.比

多于

almost

adv.几乎；差不多

none

pron.没有一个；毫无

less

adv.较少；较小

adj.牙科医生

Healthy

However,wealsohavesomebadhabits.Howoftendoyou______

alwayseathamburgers

alwaysstayuplate

However[haev(r)]adv.然而；不过

watchTVtoolong

playcomputergames

eatjunkfood

fightwithsomeone

Unhealthy

Janeisanewfriendofyours.Lookatthechartandwritedowntheadverbsoffrequencyofeachactivities.

3a

always(100%)＞usually(80%)＞often(30~50%)＞

sometimes(20%)＞hardlyever(5%)＞never(0%)

ActivitiesDaysayear

ExerciseReadbooksWatchTVforover2hoursDrinkjuiceEathamburgersHelpwithhouseworkStayuplateGotothedentist365

365

320

210

95

20

15

0

365daysayear

=100%(always,everyday)

0daysayear

=0%(never)

3a

Lookattheinformationinthechartandcompletethereport.

everyday

usually

sometimes

often

hardlyever

never

hardlyever

Janeisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.Shealwaysexercisesandshereadsbookseveryday.Also,sheoftendrinksjuiceandsheseldomstaysuplate.However,shehassomebadhabits,too.SheusuallywatchesTVformorethantwohoursaday,andshesometimeseatshamburgers.Herparentsarenotveryhappybecausesheseldomhelpswithhouseworkandshenevergoestothedentistforteethcleaning.Shesayssheisafraid!

Whatinformationcanyoufindinthechart

It’smainlyaboutanAmericanhighschoolstudentJane’shabits.

2.WhathabitsdoesJanehave

Janehasbothsomegoodhabitsandsomebadhabits.

3.WhatgoodhabitsdoesJanehave

Shealwaysexercisesandshereadsbookseveryday.Also,sheoftendrinksjuiceandsheseldomstaysuplate.

【

【

】

】

4.WhatbadhabitsdoesJanehave

SheusuallywatchesTVformorethantwohoursaday,andshesometimeseatshamburgers.sheseldomhelpswithhouseworkandshenevergoestothedentistforteethcleaning

Answerquestions.

Answerquestions.

Janeisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.Shealwaysexercisesandshereadsbookseveryday.Also,sheoftendrinksjuiceandsheseldomstaysuplate.However,shehassomebadhabits,too.SheusuallywatchesTVformorethantwohoursaday,andshesometimeseatshamburgers.Herparentsarenotveryhappybecausesheseldomhelpswithhouseworkandshenevergoestothedentistforteethcleaning.Shesayssheisafraid!

5.Howmanypartscanyoudividethepassageinto

Threeparts:topic,Jane’sgoodhabits，Jane’sbadhabits.

who

what

Beginning

Body

Pre-writing

Topic

Goodhabits

Bad

habits

who,what

activities，howoften

activities，howoften

…havealotofgoodhabits…

However,…havesomebadhabits,too…

Thestructureofthepassage.

Beginning

Body

Ending

Ithink/know…

Summarize

habits

Goodhabits

Badhabits

readbooks

helpwithhousework

exercise

stayuplate

…

always

everyday

usually

often

eatjunkfood

gotothedentist

…

hardlyever

seldom

never

GoodhabitsandBadhabits

1.Janeisa16-year-oldhighshcoolstudentintheUnitedStates.

Point

16-year-old十六岁的

复合形容词由两个或两个以上的单词构成，词与词之间常加连字符“-”。16-year-old是由“基数词+名词+形容词”构成的复合形容词，意为“十六岁的”，常用在名词前作定语，而16yearsold常用作表语。

Ihavea16-year-oldsisiter.

Mysisteris16yearsold.

【拓展延伸】：

复合形容词的其他形式

1.数字+-+名词:a3-yearplan

2.形容词+-+名词-ed:awarm-heartedwoman

3.形容词+-+动词-ing:agood-lookinggirl

languagepoints

2.Howerer,shehassomebadhabits,too.

Point

howeveradv.然而；不过

however与but均可意为“然而；不过”，表示转折，区别如下：

however副词可位于句首、句中、句末，一般用逗号与句子的其他成分隔开。比but正式，但对比不如but明显。

but连词常位于它所引出的分句之首，其后通常不用逗号隔开。表示明显的对比。

Hewasfeelingbad.Hewenttowork,however.

JackplaysfootballwellbutIdon't.=Jackplaysfootballwell.However,Idon't.

3.SheusuallywatchesTVformorethantwohoursaday,andshesometimeseatshamburgers.

Point

morethan多于

morethan相当于over，常用于数词前，反义短语为lessthan“少于”。

Therearemorethan5,000studentsinourschool.

拓展：“nomorethan+数词”表示“至多；仅仅”。

Therearenomorethantwobooksleft.

4、Shesayssheisafraid.她说她害怕了。

afraid形容词，意思是“害怕的；担心的”

常用句型：

beafraidtodosth.“害怕去做某事”

beafraidofsb/sth.“害怕某人/某事”

beafraidofdoingsth.“害怕做某事

练习：1.她害怕夜间单独出去。

Sheisafraid________________aloneatnight.

2.他害怕从自行车上掉下来。

Hewasafraid_________________thebike.

offallingdown

togoout

Completethechartwithyourowninformation.Inthelastcolumn,useexpressionslikealways,everyday,twiceaweekandnever.

3b

Pre-writing

ActivitiesHowoften

Goodhabits

Badhabits

everyday

always

everyday

never

fourtimesaweek

Exercise

Readbooks

Eatfruit

Drinkmilk

Stayuplate…

always

often

everyday

hardlyever

never

WatchTVforover2hours

playcomputergames

Eathamburgers

Helpwithhousework

Gotothedentist…

Writeareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasanexample.

3c

【思路点拨】

第一步:审题:人称.时态.

第二步:列提纲。

一般现在时

第一人称

Frameworkandcontentaboutadiary

Outline

Beginning

Body

Ending

Iam/Myname's

Ihavelotsofgoodhabits

However,Ihavesomebadhabits...

Iexerciseeveryday

Ieatfruiteveryday...

Introduceyourself

IalwayswatchTVforovertwohours...

Iofteneatjunkfood...

Iknowthebadhabitsarebadforme.Iwilltrymybestto

【范文欣赏】

Iama14-year-oldstudentinourclass.LetmetelIyousomethingaboutmyhabits.Ihavelotsofgoodhabits.Iexerciseeveryday.Ialwaysreadbooks.Ieatfruiteveryday.Idrinkmilktwiceaweek.Ineverstayuplate.ButIhavesomebadhabits,too.Ieatjunkfoodtwiceaweek.Ieathamburgersfourtimesaweek.Ihardlyeverhelpwithhousework.InevergotothedentistAsstudents,Iknowthesebadhabitsarenotgoodforme,soIdecidetobreakthebadhabits.Weshouldhavesomegoodhabits.Theyaregoodforourhealth.

Beginning

Body

Ending

self-introdution

andothersomeimformation

goodandbadhabits

youropininsaboutthehabits

假如你是八年级六班的林磊。你校校报拟举办主题为“健康生活方式”的征文活动，以此来宣传健康生活的知识，倡导健康的生活方式，引导学生养成健康的生活习惯。请你写一篇英语短文进行投稿，介绍你自己的健康生活方式。

要点提示：

1.锻炼：每天早晨跑步，每周和朋友踢足球两次；

2.饮食：每天早晨喝牛奶，多吃蔬菜和水果，从不吃垃圾食品；

3.空闲时间：读书和杂志，很少玩电脑游戏；

书面表达

要求：

1.包含所给提示要点，可适当发挥；

2.语言通顺，行文连贯，语法正确；

3.70词左右（开头已给出，不计入总词数）。

参考词汇：lifestyle生活方式

Hello,everyone!I’mLinLeifromClassSix,GradeEight._______________________________________________________________________________

【写作指导】

本篇写作要求大家介绍自己的健康生活方式。根据提示可知要从锻炼、饮食以及空闲时间的活动这三方面来写。写作时要注意频度副词的使用，开头和结尾要点题，强调健康生活方式的重要性。

◎话题：日常活动

◎时态：一般现在时

◎人称：第一人称

◎要点：健康的生活方式

必备词汇：

healthylifestyleexerciseoften

neverhardlyeverplaysoccer

twiceaweekgoodeatinghabits

alotofjunkfoodfreetime

playcomputergames

必备句型：

It’sbadforhealth.

这对健康不利。

Ilovereadingbooksandmagazines.

我喜欢读书、杂志。

Isleepforatleasteighthourseveryday.

我每天至少睡八个小时。

Healthylifestyleisgoodformymindandbody.

健康的生活方式对我的身心有益。

Hello,everyone!I’mLinLeifromClassSix,GradeEight.Ihaveahealthylifestyle.Ioftenexercise.Everymorning,Irunforhalfanhour,andIplaysoccerwithmyfriendstwiceaweek.Ialsohavegoodeatinghabits.Usually,Idrinksomemilkeverymorning,andIeatalotoffruitandvegetables.ButIneverhavejunkfoodbecauseit’sbadforhealth.Inmyfreetime,Ihardlyeverplaycomputergames.Ilovereadingbooksandmagazines.Isleepforatleasteighthourseverynight.Healthylifestyleisgoodforbothmymindandmybody.

【参考范文】

Howmanypointscanyouget

9-12points:

You’rereallyhealthy!Goodfor

you--andyourhealth!

4-8points:

You’resmartabouthealthmost

ofthetime.

0-3points:

Youhavetolearnmoreabout

healthyhabits.Don’tworry--

youcandoit!

1.a=0,b=1,c=2

2.a=2,b=1,c=0

3.a=0,b=1,c=2

4.a=0,b=1,c=2

5.a=2,b=1,c=0

6.a=0,b=1,c=2

Takethehealthpareyourresultswithyourpartner’s.Who’shealthier

4

Howoftendoyoueatbreakfast

Almosteveryday.

Howoftendoyoueatfastfood

Afewtimesaweek.

1.Almosteveryday.

Point

almostadv.几乎；差不多

(1)almost常用来表示程度，同义词是nearly。

Iheardalmostallthestoriesabouthim.

Today,almosteveryonehasasmartphone.

(2)almost可与never,no,none,nothing等词连用，但不能与very连用。

Myfriendsalmostnevervisitedmyhouse.

languagepoints

Point

2.None.

nonepron.没有一个；毫无

none意为“没有一个”即可指人，也可指物。通常与of短语连用，作主语时，谓语动词既可用单数，也可用复数。常用来回答howmany或howmuch（提问价格的情况除外）引导的特殊疑问句。

noone意为“没有人”只能指人不能与of短语连用，作主语时，谓语动词用单数。常用来回答who引导的特殊疑问句。

Itriedmanydifferentwaysofdoingit,butnoneofthemweresuccessful.

Sam'shistoryteacherwasaskinghimsomequestions.However,noneofhisanswerswascorrect.

Itwasalmost15minutesbutnoonewasabletofindtherightone.

SelfCheck

Completethechartwithactivitiesyoudoanddon’tdo.Whatabout

yourmother/father

IMyfather

always

usually

often

sometimes

hardlyever

never

playbasketball

playchess

readbooks

readnewspapers

eathamburgers

eatchicken

drinkjuice

drinktea

watchTV

usetheInternet

stayuplate

getupearly

SelfCheck

2Writefivesentencesusingtheinformationabove.

5).IhardlyeverwatchTV.

1).Ialwaysplaybasketballafterschool.

2).Myfatheralwaysplayschessonweekends.

3).Iusuallyreadbooksonweekends.

4).Myfathersometimesdrinkstea.

6).Myfathernevergetsupearly.

SelfCheck

3Fillintheblanksintheconversation.

A:WhatdoTomandMike__________doonweekends

B:Theysometimesgotothemuseum.

A:___________dotheygototheshoppingcenter

B:_________ever.Maybeabouttwiceamonth.

A:_________dotheywatchTV

B:MikeneverwatchesTV,butTomwatchesTV_________________day.

A:Oh,I’mjustlikeTom.I________watchTV,too.

usually

Howoften

Hardly

Howoften

overtwohoursa

never

1.Thisis_______boy.Thatgirlis_______.

A.an8-year-old;6yearsoldB.a8-year-old;6yearsold

C.an8-year-old;6-yearsoldD.a8year-old;6-year-old

2.Wecouldn'tbuyanythingbecause_______oftheshopswereopen.

A.allB.bothC.nothingD.none

Exercise

3.Markisagreat_______.Ifyouhaveproblemswithyourteeth,youcanaskhimforhelp.

A.dentistB.singerC.musicianD.writer

4.—CanyoucatchwhatIsaid

—Sorry,Ican_______understanditbecauseyouspeakveryquickly.

A.almost