一般现在时和现在进行时对比复习课件-lhw讲课讲稿.ppt

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1、一般现在时和现在进行时一般现在时和现在进行时对比复习课件对比复习课件-lhw-lhwIntroduce yourself and othersWhats your name?What time do you start school?How old are you?How do you go to school?What does your parents do?Which subjects do you like?What school are you in?What class are you in?How old is he/she?What is your class teachers

2、 name?What does he/she like to do?Who is your best friend at school?一般现在时一般现在时(The Simple Present(The Simple Present Tense)Tense)1.表示现在的状态表示现在的状态：.2.2.表经常或习惯性的动作表经常或习惯性的动作：3.3.表主语具备的性格和能力等表主语具备的性格和能力等：4.4.普遍真理和自然规律普遍真理和自然规律：e.g.Hes twelve.Shes at worke.g.I get up at 6:30 every day.He reads English e

3、very morning.e.g.She likes noodles.They speak French.e.g.Two plus four is six.The moon goes around the earth.sometimes有时一般现在时态的时间状语：一般现在时态的时间状语：一般现在时态的时间状语：一般现在时态的时间状语：always,often,usually,sometimes,hardly ever,seldom(很少很少),never,every day,every week,on Sundays,three times a week always 总是usually通常o

4、ften经常never从不hardly ever几乎不曾100%80%5070%2040%5%0%almost always几乎总是seldom很少almost never几乎从不频率副词的比较频率副词的比较频率副词的比较频率副词的比较1.bebe 动词的一般现在时的句式：动词的一般现在时的句式：肯定句：主语肯定句：主语+bebe+表语表语(n.,adj(n.,adj.等等)e.g.He is a teacher.e.g.He is a teacher.You are thirteen.You are thirteen.They are in the classroom They are in

5、 the classroom.否定句：主语否定句：主语+bebe+notnot+表语表语 e.g.He is not a teacher.e.g.He is not a teacher.You arent thirteen.You arent thirteen.They arent in the classroom They arent in the classroom.一般疑问句：一般疑问句：BeBe+主语主语+表语表语?e.g.Is he a teacher?Yes,he is./No,he isnt.e.g.Is he a teacher?Yes,he is./No,he isnt.Ar

6、e you thirteen?Are you thirteen?Are they in the classroom?Yes,they are.Are they in the classroom?Yes,they are.No,they arent No,they arent.特殊疑问句：疑问词特殊疑问句：疑问词+bebe+主语主语?e.g.What is he?What colour is that bird?e.g.What is he?What colour is that bird?How old are you?Where are they?How old are you?Where

7、are they?2.实义动词的一般现在时句式：实义动词的一般现在时句式：肯定句：肯定句：主语主语（I/We/You/TheyI/We/You/They）+实义动词实义动词+其他其他 e.g.I go to the beach on Saturdays.e.g.I go to the beach on Saturdays.They They play basketballplay basketball every day.every day.主语主语（He/She/ItHe/She/It）+实义动词三单现形式实义动词三单现形式+其他其他 e.g.He e.g.He goes to the be

8、ach on Saturdays.on Saturdays.Lucy Lucy plays basketball every day.every day.否定句：否定句：主语主语（I/We/You/TheyI/We/You/They）+dodo+notnot+动词原形动词原形+其他其他 e.g.I dont e.g.I dont go to the beach on Saturdays.on Saturdays.They dont They dont play basketball every day.every day.主语主语（He/She/ItHe/She/It）+does does+n

9、otnot+动词原形动词原形+其他其他 e.g.e.g.He doesnt He doesnt go to the beach on Saturdays.on Saturdays.Lucy doesnt Lucy doesnt play basketball every day.every day.一般疑问句：一般疑问句：DoDo+主语主语（I/we/you/theyI/we/you/they）+动词原形动词原形+其他？其他？e.g.Do you e.g.Do you go to the beach on Saturdays?on Saturdays?Do they Do they play

10、basketball every day?every day?DoesDoes+主语主语（he/she/ithe/she/it）+动词原形动词原形+其他？其他？e.g.Does he e.g.Does he go to the beach on Saturdays?on Saturdays?Does Lucy Does Lucy play basketball every day?every day?主语为第三人称时谓语动词的变化(1)一般情况下加s。清辅音后读作/s/，浊辅音后诗作/z/.helphelps comecomes(2)以 s,x,sh,ch 结尾的在后面加es.读作/z z/t

11、eachteaches washwashes gogoes guessguesses fixfixes(3)以辅音字母加y结尾的改 y 为 i 再加es.读作/z/studystudies try tries,carry carries play（游戏）plays(4)以 o 结尾的在后面加es.读作/z/.go goes不规则一般现在时(包含发音)单数第三人称形式be-is/zz/have-has/h z/do-does/d z/say-says/s e z/picnic-picnicks以不发音字母“e”结尾的开音节词，如果尾音是s，z时，加“s”后字母“e”发音，与所加“s”，一起读做z

12、z。如：closecloses zzLook and sayWhat are they doing?Do they often do like this?The girl is skipping.The girl skips every day.She is flying a kite.She often flies a kite.She is doing her homework.She does her home at home.They are playing games.They are singing.They sometimes sing.They are swimming.The

13、y usually swim in the river.Mrs Green is washing the dishes.She washes the dishes every day.Mime and Say-What are you doing?-I am.-What is he/she doing?-He/She is.e.g.skip read a book eat your breakfast watch TV jump draw a picture do your homework swim fly a kite drink tea play football make the be

14、d play with my dog do morning exercises run clean the house sailing a boat Tell stories according to the pictures.What is he doing?He is drinking water(now).Is he drinking water(now)?Yes,he is.What is she doing?She is cleaning the house.Is she doing her homework?No,she isnt.一、一、现在进行时的概念现在进行时的概念定义定义：

15、-现在进行时态表示现现在进行时态表示现在（说话瞬间）正在进行或在（说话瞬间）正在进行或发生的动作。发生的动作。定义定义：-现在进行时态还可以表现在进行时态还可以表示当前一段时间内的活动或现示当前一段时间内的活动或现阶段正在进行的动作。阶段正在进行的动作。Example：We are learning in the school these days.I am reading a book this week.二、二、现在进行时的构成现在进行时的构成主语主语+be(am/is/arebe(am/is/are)+动词现在分词动词现在分词(V-ingV-ing)基本结构：基本结构：肯定式结构：肯定式

16、结构：主语主语+be+动词动词-ing形式形式+其他其他.否定式结构：否定式结构：主语主语+be+not+动词动词-ing形式形式+其他其他.一般疑问句式结构：一般疑问句式结构：Be+主语主语+动词动词-ing形式形式+其他？其他？特殊疑问句式结构特殊疑问句式结构：疑问词疑问词+be+主语主语+动词动词-ing形式形式+其他？其他？现在分词的基本构成现在分词的基本构成一、动词原型一、动词原型+ingExample:read-reading,eat-eating二、以二、以e结尾的动词，去结尾的动词，去e+ingExample:write-writing,make-making三、重读闭音节要双

17、写结尾的辅音字母在三、重读闭音节要双写结尾的辅音字母在+ingExample:put-putting run-running把下列句子变为进行时态：把下列句子变为进行时态：1.We watch TV._2.I look at the blackboard._3.We drink tea._4.He has his lunch at home._5.You make tea._We are watching TV.I am looking at the blackboard.We are drinking tea.He is having his lunch at home.You are making tea.Thank you!My daughter结束结束