Unit3KeepFitSectionA(3a-3d)课件人教版级英语下册

KeepFitUnit3SectionAGrammarFocus通过本节课的学习，同学们将能：1.通过谈论体育用品的所述关系，归纳总结名词性物主代词的意义与用法。2.理解并恰当运用名词性物主代词和名词所有格儿介绍体育用品的所属关系，恰当运用”howoften...”“doyouoften...”谈论自己与他人的运动习惯。3.通过谈论介绍彼此的运动习惯。意识到养成良好的运动习惯的重要性。学习目标学习活动和同伴交流彼此的运动习惯。可以参考下面句式：---Howoftendoyouexercise?---Once/Twice/Threetimesaweek/Month/Year/---What'syourfavoritesport?---Ping-pong/basketball?---Howoftendoyouplaypingpong/basketball?---......回顾梳理训练内化观察3a表格中加粗单词，和同伴讨论，判断加粗的代词具体指代什么。Isthisbaseballgloveyours?Yes,that'smine.Thankyou.Whosebadmintonracketisthis?Ithinkit'sHanLin's.

Hishas“HL”onit.Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usually

at

weekendsIseldom/hardlyeverplayit.Ineverdo.观察与思考名词性物主代词名词性物主代词相当于形容词+名词，（能/不能）用于名词前，说话时。要加重语气。

词性物主代词=

词性物主代词+

词

观察与思考观察表格中的句子，找出名词性物主代词、代词的具体内容。yours=your+baseballglovemine=my+baseballglovehis=his+badmintonracket物主代词第一人称第二人称第三人称单数复数单数复数单数复数形容词性my我的our我们的your你的your你们的his他的her她的its它的their他(她，它)们的名词性mine我的ours我们的yours你的yours你的his他的herd她的its它的theirs他(她，它)们的物主代词

用来表示人或物的所有关系，分为形容词性物主代词和名词性物主代词。根据上面表格,发现名词性物主代词特点:除了

比较特殊外，其余后面都有一个字母

。minesCompletetheconversationswiththecorrectpronouns.3b1.A:Dad,wherearemytennisshoes?AndTom's?

B:Yoursarerighthere._______areoverthere.2.A:Whosebadmintonracketisthat?Itlooksjustlikemine!

B:It'sSarah's.It'snot______!3.A:WhodoesthisT-shirtbelongto?Isityours?

B:Yes,it's_____.Thanks!4.A:Aretheseourbaseballs?

B:No,they'renot_________.TheybelongtoEmmaandElla.

They're______.

Hisyoursmineourstheirs观察与思考你能体会出howoften的含义吗？用来回答howoften的短语或单词有哪些？尽可能的写出来吧！表示频度的单词

，你能按照频率由高到低把它们排列起来吗？always(总是)，usually(通常)，often(经常)，sometimes(有时)，seldom(不常)，never(从不)，hardlyever

(几乎不)，once(一次)aweek，twice(两次)amonth，等。Always（100%）,usually(80%),often(60%),sometimes(40%),hardlyever(20%),never(0%).思考：频度副词的位置在哪里？在句子中常放在实义动词的

,be动词、情态动词和助动词的

，即“三后一前”Healwayshelpsothers,他总是帮助别人。He'sneverlateforclass.他上课从不迟到。前面后面对句中频度副词进行提问，要用howoften观察表格内表频度的短语，尝试写出下面的频度短语吧！一周一次

一月两次一年三次。onceaweektwiceamonththreetimesayearCompletethepassagewithalways,usually,sometimes,seldom,ornever.3cIlovejogging!I________jogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdssinging.I__________jogintheeveningaferwork,butI_______jogwhenI’mtried.I______jogintheafternoononworkingdaysbecauseI’mbusythen.It’seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I’m_______fullofenergyafterjogging.Keepingfitisnotthathard!usuallysometimesseldomneveralways创新运用4人一组，根据3d表格调查小组成员为保持健康所采用的体育运动种类和频率，并选出你们小组的运动之星。你可以使用以下句型：Inourgroup,manystudentsliketodosportsandexercise.LinTaojogseveryday...Taoisthesportsstarinourgroup.知识巩固I根据句意、首字母或汉语提示完成单词。1.Lionsbtothecatfamily.2.Sundayisanormalw

dayforme.3.It's

‌(只是)asuggestion.4.She'salwaysfullof

‌(能量).‌elong‌‌ork‌ingjust‌energy‌根据句意，从选项中选择恰当的频度副词完成下面的句子always,sometimes,hardlyever,often,never，usually1.Lucyisagoodstudent.She‌‌

comestoschoolontimeandsheis‌never‌late.2.I‌walktoschool.ButtodayIwanttotakeabusbecauseit'sraining.3.Iusuallyhavelunchathome,but

‌Ihaveitatschool.4.—Doyou‌‌writetoyourparents?—Yes,abouttwiceamonth.5.Sheisn'tgoodatbasketball,soshe

playsit.always‌usually‌sometimesoften‌hardlyever‌根据汉语提示完成句子1.他放学后经常打篮球。

He_______playsbasketballafterschool.2.她通常在周末去动物园。

She________goestothezooonweekends.3.Tom很忙，很少有时间看电视。