一般現(xiàn)在時(shí)精致ppt課件(PPT 30頁)

1、一般現(xiàn)在時(shí)專項(xiàng)復(fù)習(xí)第1頁，共30頁。Be 動(dòng)詞的一般現(xiàn)在時(shí)第2頁，共30頁。I a teacher.amHe a boy.isThey students.are第3頁，共30頁。1、表示客觀真理或事實(shí)I am a teacher.He is a boy.They are smoves1、Light _(travel)faster than sound.2、The earth _(move) around the sun.第4頁，共30頁。 be 動(dòng)詞一般現(xiàn)在時(shí)的句式結(jié)構(gòu)肯定句： I am a student. He is twelve. They are in t

2、he classroom. 肯定句結(jié)構(gòu):主語+be動(dòng)詞+其他第5頁，共30頁。否定句： I am not a student. He is not a thirteen. They are not in the classroom. is not=isnt are not=arent否定句結(jié)構(gòu):主語+be動(dòng)詞+not+其他第6頁，共30頁。一般疑問句： Are you a student? Is he twelve? Are they in the classroom? 肯定回答：Yes, 主語+be否定回答：No, 主語+be not一般疑問句: Be動(dòng)詞+主語+其他？第7頁，共30頁。特殊

3、疑問句：疑問詞+一般疑問句Who are you?How old is he?Where are they?特殊疑問句:特殊疑問詞+be動(dòng)詞+主語+其他？第8頁，共30頁。 我用am，你用are，is連著他（he），她（she），它（it）;單數(shù)名詞用is， 復(fù)數(shù)名詞全用are；變疑問，往前提，句末問號(hào)莫丟棄。變否定，更容易，be后not莫忘記。疑問否定任你變，句首大寫莫遲疑?？偨Y(jié)一下：第9頁，共30頁。一、用be動(dòng)詞的適當(dāng)形式填空 Amy _ her sister.2. His name _ Kate.3. -What _ your phone number? -It _284-2942.4

4、. - _ you Cara? - No, I _ Gina.5. Her brothers name _ John. isisisAreamisisPractice and Test第10頁，共30頁。實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)第11頁，共30頁。MondayTuesdayWednesdayThursdayFridaySaturdaySundayalwaysusuallyoftensometimesseldomnever頻率副詞第12頁，共30頁。 The girl often apples.These two boys usually apples.eatseat說說看看第13頁，共30頁。Th

5、at boy always TV.Tim and his mother sometimes TV.watcheswatch第14頁，共30頁。The girl often eats apples.These two boys usually eat apples.That boy always watches TV.Tim and his mother sometimes watch TV.動(dòng)詞三單形式eats, watches2、現(xiàn)在經(jīng)常性的動(dòng)作或狀態(tài)第15頁，共30頁。1.如果主語是 和 動(dòng)詞不用做任何變化，即仍然用動(dòng)詞原形表示： 名詞復(fù)數(shù)第一人稱例 1) We usually go to

6、 school at 7:30. 我們通常7:30上學(xué)去。 2) My parents give ten yuan to my sister every week. 我父母每星期給我妹妹十元錢?？隙ň浣Y(jié)構(gòu):主語+動(dòng)詞原形+其他第16頁，共30頁。否定句: 主語+dont+動(dòng)詞原形+其他 1. My parents give ten yuan to my sister every week. (改為否定句)My parents dont give ten yuan to my sister every week.2. We usually go to school by bus.(改為否定句)W

7、e usually dont go to school by bus.第17頁，共30頁。一般疑問句: Do+主語+動(dòng)詞原形+其他1. My parents give ten yuan to my sister every week. (改為一般疑問句并作肯定回答)Do your parents give ten yuan to my sister every week?Yes, they do.2. We usually go to school at 7:30.(改為一般疑問句并作否定回答)Do you usually go to school at 7:30?No, they dont.

8、肯定：Yes, 主語+do.否定：No,主語+dont.第18頁，共30頁。2.主語是 時(shí)，謂語動(dòng)詞要進(jìn)行必要的變化。肯定句:主語+動(dòng)詞三單+其他 否定句:主語+doesnt+動(dòng)詞原形+其他 一般疑問句 : Does+主語+動(dòng)詞原形+其他 肯定回答: Yes，主語+does 否定回答: No，主語+doesnt 特殊疑問句: 特殊疑問詞+一般疑問句 必要的，什么是第三人稱單數(shù)呢？第三人稱單數(shù)第19頁，共30頁。1.人稱代詞he, she, it是第三人稱單數(shù)1).He likes watching TV. 他喜歡看電視.2).She has lunch at twelve. 他十二點(diǎn)吃午餐.3

9、). It looks like a cat. 它看起來象只貓.第20頁，共30頁。2. 單個(gè)人名.地名或稱呼作主語時(shí), 是第三人稱單數(shù)形式. 1).Han Mei watches TV with her mother. 韓梅和她的母親看電視.2).Beijing is the capital of China. 北京是中國的首都.第21頁，共30頁。動(dòng)詞變?nèi)龁巫兓?guī)則第22頁，共30頁。一般情況下,直接加s work-works play-plays rain-rains see-sees第23頁，共30頁。2. 以 sh,ch,s,x或o結(jié)尾的詞后加-es wash-washes teac

10、h-teaches fix-fixes do-does go-goes第24頁，共30頁。3.以輔音字母加y結(jié)尾的, 先把y變成i,再加es.如: study-studies fly-flies carry-carries元音字母+y結(jié)尾直接加s 如plays第25頁，共30頁。寫出下列動(dòng)詞的第三人稱單數(shù)形式workstudy drivewashwatchflyspellspeaksaylikedohaveworksstudies driveswasheswatchesfliesspellsspeakssayslikesdoeshasPractise第26頁，共30頁。一般現(xiàn)在時(shí)綜合練習(xí) Pr

11、actice makes perfect! 孰能生巧第27頁，共30頁。1._ you have a book ?A DoB. AreC. IsD. Have2.Does Li Lei like to watch TV? _.A. Yes, he like. B. No, he doesnt.C. Yes, hed like.D. No, he likes.3.She doesnt _ her homework in the afternoon. A. doingB. to doC. doesD. do4.How _ Mr. Smith _ to England? A. do, go B. is , go C. does, go D. does , goes 第28頁，共30頁。5. _ she _ home at six every day? A. Is , leave B. Does , leave C. Is , leaves D. Does , left6. I want_homework now. A .doingB. to doC.to do myD.do my7. Its