7BUnit1Grammar.ppt

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1、The definite article The definite article thethe&Using&Using thethe with the verb with the verb playplayGrammarGrammarRead the following sentences together.1.Sarafoundaninterestingphotoyesterday.Thephotowasofhergrandpa.2.Aboygotonatrainjustnow.Theboywasfatbutveryfriendly.3.Anactorandadoctorgotintoat

2、axi.Theactorwastalkingandthedoctorwaslistening.4.TheSunisshiningbrightly.Workingroups.Findoutwhenandhowtousethedefinitearticlethe.Rules about“the”1 Rules about“the”1 a.a.a.a.通常通常通常通常说话说话说话说话中中中中初次初次提到的人或物的名提到的人或物的名提到的人或物的名提到的人或物的名词词词词前用不定冠前用不定冠前用不定冠前用不定冠词词词词，以后以后以后以后再次再次提到同一人或物提到同一人或物提到同一人或物提到同一人或物时

3、时时时已明确所指的已明确所指的已明确所指的已明确所指的对对对对象，具有象，具有象，具有象，具有特指意特指意特指意特指意义义义义，所以名，所以名，所以名，所以名词词词词前面前面前面前面须须须须用定冠用定冠用定冠用定冠词词词词。b.b.b.b.表示世界上表示世界上表示世界上表示世界上独一无二独一无二的事物的名词前须用定冠的事物的名词前须用定冠的事物的名词前须用定冠的事物的名词前须用定冠词。词。词。词。playtheguitarplaytabletennisUse“play”to make a sentence.playthepianoplaytheguitarplaytheviolinplayba

4、sketballplayfootballplaytabletennisWhataretherulesbehindthis?Rules about“the”2Rules about“the”2a.a.a.a.表示表示表示表示乐乐器器的名的名的名的名词词词词前前前前须须须须用用定冠定冠定冠定冠词词词词。例如：。例如：。例如：。例如：play play the piano,play the guitar,play the violinthe piano,play the guitar,play the violin等。等。等。等。b.b.b.b.表示表示表示表示体育运体育运动动的名的名的名的名词词词

5、词前前前前不用不用冠冠冠冠词词词词。例如：。例如：。例如：。例如：play basketball,play football,play table tennisplay basketball,play football,play table tennis等。等。等。等。2 2Grammar exerciseGrammar exercise1.play/greatcomputergame/yesterday/savingtheEarthfromaliensS1:Iplayedagreatcomputergameyesterday.S2:Whatwasthegameabout?S1:Itwasab

6、outsavingtheEarthfromaliens.2.see/excitingfilm/lastSaturday/avisittotheMoon.S1:IsawanexcitingfilmlastSaturday.S2:Whatwasthefilmabout?S1:ItwasaboutavisittotheMoon.3.read/goodstory/lastweek/amanonanislandS1:Ireadagoodstorylastweek.S2:Whatwasthestoryabout?S1:Itwasaboutamanonanisland.4.write/longpoem/la

7、stSunday/mypetdogS1:IwrotealongpoemlastSundayS2:Whatwasthepoemabout?S1:Itwasaboutmypetdog.Canyoupronounceinasentencecorrectly?Read the following sentences again.Sarafoundaninterestingphotoyesterday.Thephotowasofhergrandpa.Aboygotonatrainjustnow.Theboywasfatbutveryfriendly.Anactorandadoctorgotintoata

8、xi.Theactorwastalkingandthedoctorwaslistening.TheSunisshiningbrightly.Rules about“the”3Rules about“the”3a.a.a.a.定冠定冠定冠定冠词词词词thethe在元音音素前在元音音素前发发发发i:或或或或 i；在；在；在；在辅辅辅辅音音音音音素前音素前音素前音素前发发发发。判断一个判断一个判断一个判断一个单词单词单词单词是以元音开是以元音开是以元音开是以元音开头还头还头还头还是以是以是以是以辅辅辅辅音开音开音开音开头头头头，应应应应根据音根据音标标而不是元音字母而不是元音字母而不是元音字母而不是

9、元音字母 a,e,i,o,ua,e,i,o,u。b.b.b.b.同同同同时时时时，不定冠，不定冠，不定冠，不定冠词词词词a a a a和和和和anananan的的的的发发发发音也遵循音也遵循音也遵循音也遵循这这这这条条条条规则规则规则规则，即，即，即，即a a用用用用在以在以在以在以辅辅辅辅音音素开音音素开音音素开音音素开头头头头的的的的单词单词单词单词前，前，前，前，读读读读作作作作，只有，只有，只有，只有强强强强调时调时调时调时才才才才读读读读作作作作 e。anan用在以元音音素开用在以元音音素开用在以元音音素开用在以元音音素开头头头头的的的的单词单词单词单词前，一般前，一般前，一般前，一

10、般读读读读作作作作n，只有，只有，只有，只有强强强强调时调时调时调时才才才才读读读读作作作作n。theviolinfootballbasketballthepianotennistheguitarUsingUsingUsingUsing the the the the with a phrase to describe a with a phrase to describe a with a phrase to describe a with a phrase to describe a particular person or thingparticular person or thingp

11、articular person or thingparticular person or thing3 3Makesentenceswith thetodescribepeopleandthingsintheclassroom.Forexample:Thewomaningreenistheteacher.TheboyinredisfromChina.The名词名词介词短语介词短语动词动词其他部分其他部分Thepencilonthetableisshort.Thebookaboutdinosaurshasinterestingpictures.Theboywithshorthairsingsr

12、eallywell.Theholeintheroadisdangerous.Wecanconcludethat:S1:Whatsthemanplaying?S2:Whichman?S1:Themaninthepurplesuit.S2:Hesplaying theguitar.(inthepurplesuit/guitar)S1:Whatsthegirlplaying?S2:Whichgirl?S1:Thegirlwithshorthair.S2:Shesplayingvolleyball.(withshorthair/volleyball)S1:Whatsthegirlplaying?S2:

13、Whichgirl?S1:Thegirlintheyellowskirt.S2:Shesplayingtennis.intheyellowskirt/tennisS1:Whatstheboyplaying?S2:Whichboy?S1:Theboywithshort,blackhair.S2:Hesplayingtabletennis.withshort,blackhair/tabletennisS1:Whatstheboyplaying?S2:Whichboy?S1:Theboywithglasses.S2:Hesplayingthedrums.withglasses/drumsS1:Wha

14、tsthegirlplaying?S2:Whichgirl?S1:Thegirlinthereddress.S2:Shesplayingtheviolin.inthereddress/violinIngroups,describethepeopleandthethingsinIngroups,describethepeopleandthethingsinyourclassroomwith“yourclassroomwith“the”the”.Exerciseofa/an/theI.冠词填空：在下列句中空白处填入适当冠词（a/an/the），不需用冠词处划“/”。1Thereis_picture

15、of_elephanton_wall2This is _ useful bookIve read it for_hour3_elephantismuchheavierthan_horse4Letsgooutfor_walk5ItstoohotOpen_door，pleaseaantheaanAnaathe6._Sunrisesin_east7._ChangjiangRiveris_longestriverin_China8.Areyougoingtodoit_secondtime？9._Smiths are living at the end of_TurnerStreetThetheThet

16、heaThethe选择（）1Dontplay_basketballhereItsdangerousAaBanCDThe（)2Thereis_oldwomaninthecarABtheCaDan（）3Beijingis_beautifulcityIts_capitalofChinaAa；aBthe；theC；theDa；the（）4Shanghaiisin_eastofChinaABanCaDthe（）5Ivebeenastudenttherefornearlytwoand_halfyearsAaBanCtheD()6.Shelikesplaying_violinverymuch,butshedoesntlikeplaying_drum.A.a,theB.the,theC.the,aD.a,aCDDADB