Unit 3 A day out Grammar开学必备课件 牛津译林版八年级上

8AUnit3

AdayoutGrammar8AUnit31GrammarAGrammarA2LilyMillie

SandyLilyistallerthanMillie.SandyistallerthanLily.Sandyisthetallestofthethree.Lookatthesegirls,whoisthetallest?LilyMillieSandyLilyistall3AndyTomMax

Whoisthetallest?MaxisastallasTom.TomisastallasAndy.as……as和……一样

AndyTomMaxWhoisthetallest41、Weuseas…astosaythatpeopleorthingsarethesameinthesameway.我们用as…as结构表示两个人或事物在某方面程度相同。MrWuisashappyasMr.Li.as+形容词原级+asTomjumpsashighasDaniel.as+副词原级+as1、Weuseas…astosaythatpeo5()1.Ithinkswimmingis

dancing.A.moreinterestingasB.sointerestingasC.asinterestingthanD.asinterestingas()2.Johnismuchshorterthanhissister,buthejumps

shedoes.A.asgoodasB.asbestasC.ashighasD.ashigheras3.Thishorseisas

(strong)asthatone.4.Marywritesas

(careful)asLucy.

()1.Ithinkswimmingis6LilyMillie

SandyLilyisnotastallasSandy.MillieisnotsotallasLily.Lookatthesegirls,whoisthetallest?notas…as=notso…as

不如……

LilyMillieSandyLilyisnot72、Weusenotas…as/notso…astosaythatpeopleorthingsarenotthesameinsomeways.我们用notas…as或notso…as结构表示A在某方面不如B。MrWuisnot

ashappyasMr.Li.MrWu不如MrLi快乐。notas/so+形容词原级+asTomdoesnotjumpashighasDaniel.Tom不如Daniel跳得高。notas/so+副词原级+as2、Weusenotas…as/notso…a8()1.——Theclassroomis

clean

itwasyesterday.——Sorry,Iforgottocleanit.A.as,asB.so,asC.notso,asD.more,than()2.Danielplayschess

,ifnotbetterthan,David.A.aswellB.aswellasC.sowellD.sowellas地理不如历史难，但是和历史一样重要。GeographyisnotasdifficultasHistory,butitisasimportantasHistory.()1.——Theclassroomis9LilyMillie

Sandy

LilyisnotastallasSandy.MillieisnotsotallasLily.notas…as=notso…as

不如……

比较级+than

比……=LilyisshorterthanSandy.=SandyistallerthanLily.=LilyistallerthanMillie.=MillieisshorterthanLily.LilyMillieSandyLilyisnot10拓展1：同级比较/比较级的转换：e.g.1)I’mnotastallasheis.=I’mshorterthanheis.=HeistallerthanIam.2)NanjingisnotasbigasShanghai.=NanjingissmallerthanShanghai.

=ShanghaiisbiggerthanNanjing.3)Skiingisn’tasinterestingasswimming.=Skiingislessinterestingthanswimming.

=Swimming

ismoreinterestingthanskiing.拓展1：同级比较/比较级的转换：e.g.1)I’mnot11拓展2：多音节形容词的比较等级

比较级:more+adj+than

往上比

less+adj+than

往下比

最高级:themost+adj

往最上面比

theleast+adj

往最下面比

e.g.EnglishismoreinterestingthanMaths.=MathsislessinterestingthanEnglish.=MathsisnotasinterestingasEnglish.

拓展2：多音节形容词的比较等级比较级:mor12()1.TomthinksFrenchis

difficultthanChinese.A.muchB.leastC.lessD.little()2.Theshopkeepershowedhermanybooksandshechose

expensiveone.A.lessB.leastC.thelessD.theleast3.Singingisnotasinterestingasdancing.Dancingis

thansinging.Singingis

thandancing.

()1.TomthinksFrenchis13拓展3：最高级/比较级/同级比较的相互转换：ShanghaiisthebiggestcityinChina.=Shanghaiis

biggerthananyothercityinChina.=Shanghaiis

biggerthantheothercities

inChina.

()Beijingisbiggerthan

inJapananditisbiggerthan

inChina.A.anycity,theothercityB.anyothercity,anycity

C.anycity,anyothercityD.anyothercities,anyothercity拓展3：最高级/比较级/同级比较的相互转换：Shanghai14Dosomeexercisesinclass1.Jackisn’tasshortasMike.(同义句)Jackis_________________Mike.Mikeis__________________Mike.2.Ithinkskiingisdangerous.(否定句)I_____thinkskiing________dangerous.3.Ithinkdivingismoreexcitingthanswimming.(同义句)Ithinkswimmingis________________thandiving.4.Tomistheclevereststudentinhisclass.(同义句)Tomis_________than__________studentinhisclass.Tomis_________than_________studentsinhisclass.6.MybestfriendBettyisslim.Iamslimtoo.(合并）MybestfriendBettyis________________.shorterthanTallerthandon’tislessexcitingclevereranyothertheotherasslimasIamclevererDosomeexercisesinclass1.J15GrammarBReflexivepronounsGrammarB16Reflexivepronouns（反身代词）Weusereflexivepronounswhenthesubjectandtheobjectarethesameperson.当主语和宾语是同一个人时，我们可以使用反身代词．1.DanieltaughthimselfhowtolearnEnglish.eg.2.Sheenjoysherself.ReflexivepronounsWeuserefle17反身代词反身代词构成用法练习反身代词反身代词构成用法练习18构成情况人称第一人称第二人称第三人称单数复数myselfourselvesyourselfyourselvesthemselvesitself

himselfherself构成用法练习构成情况人称第一第二第三人称单数复数myselfoursel19构成情况

1、反身代词单数词尾都有-self，复数词尾都有-selves。

2、第一人称和第二人称反身代词都是由形容词性物主代词＋-self或-selves构成。第三人称都由人称代词宾格＋-self或-selves构成。

3、每个反身代词都表示“××自己”，如myself我自己，themselves他们自己，等等。构成用法练习构成情况

1、反身代词单数词尾都有-self，复数词尾都有-20用法构成用法练习一、非强调用法这种用法通常表示反身代词与句中的主语是同一人,即动作的发出者和动作的承受者是同一人。它在句中作宾语，不能省略，否则该句是一个意义不完整的错句。(1)Jane

is

too

young

to

look

after

herself.Jane太小了无法照顾自己。(2)I

teach

myself

English.我自学了英语。(3)He

felloffthebikeandhurthimself.他摔下自行车伤到了自己。用法构成用法练习一、非强调用法21用法构成用法练习二、强调用法

反身代词在强调用法中表示强调，即用来加强某个名词或者代词的语气，可译成“亲自”、“本人”或“这样事情本身”此时，它在句中作同位语。即使去掉，也不影响句子的完整性。例如：

(1)Thestoryitselfisinterestingenough.这个故事本身就够有趣了。(2)I

myself

did

the

homework

last

night.昨晚是我自己做了家庭作业。用法构成用法练习二、强调用法

22用法构成用法练习三、与by搭配

当反身代词与by搭配时，意为：单独地，没有人帮助的。(1)Thelittleboydrewthepictureallbyhimself.这个男孩全靠自己画了这幅画。(2)He

can

swim

all

by

himself.他能独自一个人游泳.用法构成用法练习三、与by搭配

23练习1．Wecan'tonlythinkof_______（we），weshouldthinkofothers．2．Studentsshouldbestrictwith_______（they）．3．Didtheyenjoy_______（them）inthepartylastSunday？4．Help______（you）tosomevegetables，JimandJack．5．Theartist_______（he）willcometoourschoolnextweek．

用所给代词的适当形式填空。

ourselvesthemselvesthemselvesyourselveshimself构成用法练习练习1．Wecan'tonlythinkof24练习6．Youcan'tleaveyourdaughterby_______（she）．7．Thecatinthemirroris_______（it）．8．Ibought_______（I）anewdictionarythedaybeforeyesterday．9．I_______（my）agreewithyou．10．Thelittleboyisonlyfour，hecouldwash_______（he）andgetdressed．herselfitselfmyselfmyselfhimself构成用法练习练习6．Youcan'tleaveyourda25WhathappenedatSouthHill?1.Youcangoandenjoy_________now.2.Ohno!Simonistryingtopull______totherocks.4.Youareluckynottohurt________.5.Wereallyenjoyed_________.6.Theykeptthesecretto__________.yourselveshimselfyourselfourselvesthemselvesWhathappenedatSouthHill?1.26Rememberthesephrases.1.helponeselfto请吃…2.enjoyoneself过得愉快3.teachoneself…=learn…byoneself自学…4.dosth.byoneself（alone/onone’sown）独自（亲手）做某事5.Saytooneself自言自语6.dressoneself/washoneself7.lookafteroneself8.thethingitself事情本身

Rememberthesephrases.1.help271.和……一样2.不如……3.过得愉快4.尽力做某事5.把某人拉上岩石6.弄伤自己7.面面相觑8.互相保守秘密9.请吃10.自学11.独自做某事12.自言自语as…asnotas/so…asenjoyoneselftrytodosth.pulloneselfuptherockshurtoneselflookateachotherkeepthesecrettooneselfhelpyourselfto……teachoneself=learnbyoneselfdosth.byoneselfsaytooneself1.和……一样as…as281.李老师像朋友一样和蔼。2.这本书不如那本书有趣。（两种）3.这把尺和那把尺一样长。4.读书不如玩电脑游戏有趣。（两种）5.Tom自学了英语。（两种）6.你们昨天在公园里玩得高兴吗？7.这个小孩足够的可以自己照顾自己。8.请不要在课堂上自言自语。9.这个4岁的男孩会自己穿衣服了。10.Daniel和Lucy年纪一样的。1.李老师像朋友一样和蔼。29ThankyouGoodbyeThankyou308AUnit3

AdayoutGrammar8AUnit331GrammarAGrammarA32LilyMillie

SandyLilyistallerthanMillie.SandyistallerthanLily.Sandyisthetallestofthethree.Lookatthesegirls,whoisthetallest?LilyMillieSandyLilyistall33AndyTomMax

Whoisthetallest?MaxisastallasTom.TomisastallasAndy.as……as和……一样

AndyTomMaxWhoisthetallest341、Weuseas…astosaythatpeopleorthingsarethesameinthesameway.我们用as…as结构表示两个人或事物在某方面程度相同。MrWuisashappyasMr.Li.as+形容词原级+asTomjumpsashighasDaniel.as+副词原级+as1、Weuseas…astosaythatpeo35()1.Ithinkswimmingis

dancing.A.moreinterestingasB.sointerestingasC.asinterestingthanD.asinterestingas()2.Johnismuchshorterthanhissister,buthejumps

shedoes.A.asgoodasB.asbestasC.ashighasD.ashigheras3.Thishorseisas

(strong)asthatone.4.Marywritesas

(careful)asLucy.

()1.Ithinkswimmingis36LilyMillie

SandyLilyisnotastallasSandy.MillieisnotsotallasLily.Lookatthesegirls,whoisthetallest?notas…as=notso…as

不如……

LilyMillieSandyLilyisnot372、Weusenotas…as/notso…astosaythatpeopleorthingsarenotthesameinsomeways.我们用notas…as或notso…as结构表示A在某方面不如B。MrWuisnot

ashappyasMr.Li.MrWu不如MrLi快乐。notas/so+形容词原级+asTomdoesnotjumpashighasDaniel.Tom不如Daniel跳得高。notas/so+副词原级+as2、Weusenotas…as/notso…a38()1.——Theclassroomis

clean

itwasyesterday.——Sorry,Iforgottocleanit.A.as,asB.so,asC.notso,asD.more,than()2.Danielplayschess

,ifnotbetterthan,David.A.aswellB.aswellasC.sowellD.sowellas地理不如历史难，但是和历史一样重要。GeographyisnotasdifficultasHistory,butitisasimportantasHistory.()1.——Theclassroomis39LilyMillie

Sandy

LilyisnotastallasSandy.MillieisnotsotallasLily.notas…as=notso…as

不如……

比较级+than

比……=LilyisshorterthanSandy.=SandyistallerthanLily.=LilyistallerthanMillie.=MillieisshorterthanLily.LilyMillieSandyLilyisnot40拓展1：同级比较/比较级的转换：e.g.1)I’mnotastallasheis.=I’mshorterthanheis.=HeistallerthanIam.2)NanjingisnotasbigasShanghai.=NanjingissmallerthanShanghai.

=ShanghaiisbiggerthanNanjing.3)Skiingisn’tasinterestingasswimming.=Skiingislessinterestingthanswimming.

=Swimming

ismoreinterestingthanskiing.拓展1：同级比较/比较级的转换：e.g.1)I’mnot41拓展2：多音节形容词的比较等级

比较级:more+adj+than

往上比

less+adj+than

往下比

最高级:themost+adj

往最上面比

theleast+adj

往最下面比

e.g.EnglishismoreinterestingthanMaths.=MathsislessinterestingthanEnglish.=MathsisnotasinterestingasEnglish.

拓展2：多音节形容词的比较等级比较级:mor42()1.TomthinksFrenchis

difficultthanChinese.A.muchB.leastC.lessD.little()2.Theshopkeepershowedhermanybooksandshechose

expensiveone.A.lessB.leastC.thelessD.theleast3.Singingisnotasinterestingasdancing.Dancingis

thansinging.Singingis

thandancing.

()1.TomthinksFrenchis43拓展3：最高级/比较级/同级比较的相互转换：ShanghaiisthebiggestcityinChina.=Shanghaiis

biggerthananyothercityinChina.=Shanghaiis

biggerthantheothercities

inChina.

()Beijingisbiggerthan

inJapananditisbiggerthan

inChina.A.anycity,theothercityB.anyothercity,anycity

C.anycity,anyothercityD.anyothercities,anyothercity拓展3：最高级/比较级/同级比较的相互转换：Shanghai44Dosomeexercisesinclass1.Jackisn’tasshortasMike.(同义句)Jackis_________________Mike.Mikeis__________________Mike.2.Ithinkskiingisdangerous.(否定句)I_____thinkskiing________dangerous.3.Ithinkdivingismoreexcitingthanswimming.(同义句)Ithinkswimmingis________________thandiving.4.Tomistheclevereststudentinhisclass.(同义句)Tomis_________than__________studentinhisclass.Tomis_________than_________studentsinhisclass.6.MybestfriendBettyisslim.Iamslimtoo.(合并）MybestfriendBettyis________________.shorterthanTallerthandon’tislessexcitingclevereranyothertheotherasslimasIamclevererDosomeexercisesinclass1.J45GrammarBReflexivepronounsGrammarB46Reflexivepronouns（反身代词）Weusereflexivepronounswhenthesubjectandtheobjectarethesameperson.当主语和宾语是同一个人时，我们可以使用反身代词．1.DanieltaughthimselfhowtolearnEnglish.eg.2.Sheenjoysherself.ReflexivepronounsWeuserefle47反身代词反身代词构成用法练习反身代词反身代词构成用法练习48构成情况人称第一人称第二人称第三人称单数复数myselfourselvesyourselfyourselvesthemselvesitself

himselfherself构成用法练习构成情况人称第一第二第三人称单数复数myselfoursel49构成情况

1、反身代词单数词尾都有-self，复数词尾都有-selves。

2、第一人称和第二人称反身代词都是由形容词性物主代词＋-self或-selves构成。第三人称都由人称代词宾格＋-self或-selves构成。

3、每个反身代词都表示“××自己”，如myself我自己，themselves他们自己，等等。构成用法练习构成情况

1、反身代词单数词尾都有-self，复数词尾都有-50用法构成用法练习一、非强调用法这种用法通常表示反身代词与句中的主语是同一人,即动作的发出者和动作的承受者是同一人。它在句中作宾语，不能省略，否则该句是一个意义不完整的错句。(1)Jane

is

too

young

to

look

after

herself.Jane太小了无法照顾自己。(2)I

teach

myself

English.我自学了英语。(3)He

felloffthebikeandhurthimself.他摔下自行车伤到了自己。用法构成用法练习一、非强调用法51用法构成用法练习二、强调用法

反身代词在强调用法中表示强调，即用来加强某个名词或者代词的语气，可译成“亲自”、“本人”或“这样事情本身”此时，它在句中作同位语。即使去掉，也不影响句子的完整性。例如：

(1)Thestoryitselfisinterestingenough.这个故事本身就够有趣了。(2)I

myself

did

the

homework

last

night.昨晚是我自己做了家庭作业。用法构成用法练习二、强调用法

52用法构成用法练习三、与by搭配

当反身代词与by搭配时，意为：单独地，没有人帮助的。(1)Thelittleboydrewthepictureallbyhimself.这个男孩全靠自己画了这幅画。(2)He

can

swim

all

by

himself.他能独自一个人游泳.用法构成用法练习三、与by搭配

53练习1．Wecan'tonlythinkof_______（we），weshouldthinkofothers．2．Studentsshouldbestrictwith_______（they）．3．Didtheyenjoy_______（them）inthepartylastSunday？4．Help______（you）tosomevegetables，JimandJack．5．Theartist_______（he）willcometoourschoolne