Unit3KeepFitSectionAGrammarFocus课件人教版七年级英语下册-1

SectionAGrammarFocusUnit3

KeepFitovertherejustT-shirtbelongbelongtoatthestartstillsleepyinsteadgroup在那边adv.

只是；正好n.T恤衫v.应在(某处)属于(某人)开始；起初adv.还；仍然adj.困倦的；想睡adv.代替，反面n.组织Words&Expressions物主代词的分类Readthesentences.Decidewhatthepronounsinboldreferto.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.

Isthisbaseballgloveyours?Yes,that’smine.Thankyou.

Whosebadmintonracketisthis?

Ithinkit’sHanLin’s.Hishas“HL”onit.

Doyouoftenplayping-pong?

Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.yourglovemyglovehisracket频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答howoften的提问。Tomalwaysfinisheshishomeworkontime.Theyoftenplaybasketballafterschool.

频度副词(frequencyadverb)alwaysusuallyoftensometimeshardlyevernever0%100%_____→____________________→_______→__________Readthesentences.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.P213aneverseldom/hardlyeveroften你还知道其他的频度副词吗？频度副词表示“多久一次”，是一种表示频繁程度的副词。usuallyIalwaysexercise.Theyoftenhelpwithhousework.Shesometimesgoesshopping.HehardlyeverwatchesTV.Inevergoshopping.仔细观察频率副词的位置，你发现了什么？频率副词通常在实义动词之前频度副词的位置Ⅰalways

总是usually

通常often

常常sometimes

有时seldom

很少never

从未100%0%常见的频度副词按频率大小排列如下：always(100%)>usually(80%)>often(60%)>sometimes(40%)>seldom(20%)>never(0%)I’malwayshappytoseeher.Sheissometimesverybusy.Iwillneverforgetit.仔细观察频率副词的位置，你发现了什么？频率副词用在be动词，助动词或情态动词之后。频度副词的位置Ⅱ次数的表达一周一次一周两次一周三次一次once两次twice三次及以上:基数词+times如：fourtimesoncetwicethreetimesfourtimesfivetimes1234512345123451234512345SometimesIhaveeggsandbeans.有时我吃鸡蛋和豆子。Iseldom/hardlyever

seemyfriendLucynow.我现在很少见到我的朋友露西。Akindwordis

neverlost.良言一句三冬暖。①Tom

is

always

late

for

school.

汤姆上学总迟到。②She'salwaysfullofenergy.她总是充满活力。③Wealwaysgotoschoolbybus.

我们总是坐公交车去学校。1.always

意为“总是，一直”，它所表示的频率最高，相当于

all

the

time。

常见频度副词的用法Readthesentences.Decidewhatthepronounsinredreferto.Isthisbaseballgloveyours?Yes,that’smine.Thankyou.Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.mybaseball

gloveHanLin’s

badmintonracketPossessivepronounsCompletetheconversationswiththecorrectpronouns.1.A:Dad,wherearemytennisshoes?AndTom's?B:Yoursarerighthere._________areoverthere.2.A:Whosebadmintonracketisthat?Itlooksjustlikemine!B:It'sSara's.It'snot_________!3.A:WhodoesthisT-shirtbelongto?Isityours?B:Yes,it's_________.Thanks!4.A:Aretheseourbaseballs?B:No,they'renot_________.TheybelongtoEmmaandElla.They’re_________.HisyoursmineourstheirsWhatdoyouknowaboutpossessivepronouns?物主代词是表示所有关系的代词。Howoftendoyouplayfootball?lplayittwiceaweek,usuallyat

weekends.lseldom/hardlyeverplayit.Ineverdo.Doyouoftenplayping-pong?Yes,lplayonce/twice/threetimesaweek.

Let’sexplore.Circletheadverbsoffrequency.频度副词词组：

once/twice/threetimesaweekoften,usually,seldom,hardlyever,never频度副词:Canyougivemoreexamplesofthem?,twiceaday,onceamonth,…,always,neverWeusethemtotalkabout

wedothings.howoftenWhendoweusethem?Wheredoweputthem?Canyouputtheadverbsoffrequencyinorderfromtheleasttothemostoften?

<

/

<

<

<

<

neverhardlyeverseldomsometimesoftenusuallyalways放句子

末尾通常情况下放主语

行为动词

之后之前Let’sLearn.频率副词100%70%50%20%5%0%alwaysusuallyoftensometimeshardlyevernever通常常常有时几乎不从不10%seldom很少总是(1)形容词性物主代词起形容词的作用，用在名词前。例如：—Isthisyourfootball?

—这是你的足球吗?

—Aremycrayonstheretoo?

—我的蜡笔也在那里吗?

Possessivepronouns➯

物主代词是表示所有关系的代词、分为形容词性物主代词和名词性物主代词两种。—Yes,itis.—是的，是我的足球。—Yes,theretheyare.—是的，在那里。Let’sLearn.频率副词频率副词的位置1.在be动词之后Sheisalwayslate.她总是迟到。2.在助动词，情态动词之后Iwillneverforgetyou.

我永远不会忘记你。3.在实义动词之前Weoftenhavebreakfasttogether.

我们经常一起吃早饭。但是sometimes位置比较灵活，可放在句首或句末。让我们一起总结一下英语中的物主代词：人称物主代词形容词性名词性第一人称单数：我的复数：我们的第二人称单数：你的复数：你们的mymineouroursyouryours名词性物主代词相当于名词，不能用于名词前，说话时要加重语气。例如:A:Isthisyourpen?B:No,itisn’t.Thebluepenismine.A:Thereisaping-pongbathere.Isityours?这里有一把乒乓球拍。是你的吗？B:No,itisn’tmine.IsitElla’s?C:No,hersisathome.

这是你的钢笔吗？不，不是。那支蓝色钢笔是我的。不，它不是我的。是埃拉的吗？不，她的球拍在家。Inourgroup,wetalkedabouthowwekeepfit.Wefoundthateveryonehastheirownfavoritesportsandexercisehabits.

LinTaoisveryenergetic.Hejogseveryday.Hesaidthatjogginginthemorningmakeshimfeelawakeandreadyforanewday.Also,heplaysbadmintontwiceaweek,oftenwithhisclassmatesafterschool.Badmintonhelpshimmovequicklyandhavefunwithfriends.LiMinglikesplayingbasketball.Heplaysitthreetimesaweek,usuallyontheschoolplaygroundduringbreaks.Whenheplaysbasketball,hejumps,runs,andthrowstheball.It'sagreatsportforhimtogrowtallerandstronger.

Let’stalk.Mon.Tue.Wed.Thu.Fri.Sat.Sun.√√√√√√never,usually,sometimes,hardlyever,seldom,alwaysonce/twice/threetimesaweek…A:Howoftendoeshe/she…?B:He/she…A:Doeshe/sheoften…?B:Yes/No,he/she…0%100%100%5%50%0%Talkabouttheexercisefrequencywiththewordsinthebox.A:Howoftendoyou…?B:I…Doyouoften…?A:I…

Let’sapply.Completethepassagewithalways,usually,sometimes,seldom,ornever.Ilovejogging!I

jogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdssinging.I

jogintheeveningafterwork,butI

jogwhenI'mtired.I

jogintheafternoononworkingdaysbecauseI'mbusythen.It'seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I'm

fullofenergyafterjogging.Keepingfitisnotthathard!WhatothersportsorexercisedoesTomdo?alwaysneverusuallyseldomsometimesTip:Completetheanswersbyreadingcontext.根据语境填空放be动词之后Nothingishardifyoukeepdoingit./sometimes/always/usually/usually人称物主代词形容词性名词性第三人称单数他的她的它的复数：他们的/她们的/它们的hishisherhersitsitstheirtheirs

Let’sshare.Workingroupsandcollectyoursportsitemsyou’vepreparedbeforeclass.Chooseonegroupleadertointerviewandtakenotesinthechart.NameWhatsportsitemdoyouhave?Whatsport/exercisedoyoudo?Howoftendoyoudoit?Moreinformation(Where/When/Who/Howlong…)LinTaorunningshoesjoggingeveryday…badmintonracketsbadmintontwiceaweek…………□Isthis/Arethese.?□Whose…isthis/arethese?□Whatsport/exercisedoyoudo?□Howoftendoyou…?□Whatelsedoyoudotokeepfit?□Where/When/Who/Howlong…课堂总结物主代词1.名词性物主代词=形容词性物主代词+名词2.名词性物主代词的用法（作主语、表语或宾语）3.作主语时谓语动词的形式always,sometimes,seldom(hardlyever),usually,often,never频度副词当堂检测Ⅰ.

根据语境完成句子。1.HisEng