一般現(xiàn)在時(shí)句式變化

1、一般現(xiàn)在時(shí)一般現(xiàn)在時(shí) Be Be動(dòng)詞動(dòng)詞 實(shí)義動(dòng)詞實(shí)義動(dòng)詞BeBe動(dòng)詞動(dòng)詞 (am, is, are)(am, is, are)的一般現(xiàn)在時(shí)的一般現(xiàn)在時(shí) 1. 肯定句肯定句/ 陳述句：陳述句： I am a student. She is a doctor. They are students. You are friendly. 主語(yǔ)主語(yǔ) + be動(dòng)詞動(dòng)詞(am / is / are) + 其它成分其它成分 2. 否定句：否定句： I am not from Beijing. She is not a lawyer. They are not here.主語(yǔ)主語(yǔ)be (am /is /are

2、)not其它成分其它成分.將下列肯定句改為否定句：將下列肯定句改為否定句：1. I am 13 years old. I am not 13 years old.2. They are from the UK. They are not from the UK.3. My brother is very tall. My brother is not very tall.be動(dòng)詞動(dòng)詞后后+not將下列否定句改為肯定句將下列否定句改為肯定句1. I am not a middle school student. I am a middle school student.2. The young

3、woman is not smiling. The young woman is smiling.3. The apples are not very big. The apples are very big.3. 一般疑問(wèn)句：一般疑問(wèn)句： Is this your book? Are you a student? Are they Chinese? Be (Am / Is /Are) + 主語(yǔ)主語(yǔ) + 其它成分其它成分?將下列陳述句改為一般疑問(wèn)句：將下列陳述句改為一般疑問(wèn)句：1. They are workers. Are they workers? 2. This is my sister

4、. Is this your sister?3. I am a lawyer. Are you a lawyer?1. be動(dòng)詞提到動(dòng)詞提到主語(yǔ)前主語(yǔ)前2. 第一人稱第一人稱(I/my)改為改為第二人稱第二人稱(you/your)將下列一般疑問(wèn)句改為陳述句（肯定句）將下列一般疑問(wèn)句改為陳述句（肯定句）1. Is this flower beautiful? This flower is beautiful.2. Are those your books? Those are my books.3. Are you from Beijing? I am from Beijing.1. be動(dòng)詞放

5、到動(dòng)詞放到主語(yǔ)后主語(yǔ)后2.第二人稱第二人稱(you/your)改為改為第一人第一人稱稱(I/my) 4. 特殊疑問(wèn)句：特殊疑問(wèn)句： What is her name? Where are these boys from? When is your birthday? 疑問(wèn)詞疑問(wèn)詞 + be (is / am / are) + 主語(yǔ)主語(yǔ) + (其它成分其它成分)？What WhereWhenWhoWhomWhichHowHow oldHow manyHow muchHow oftenHow longHow wideHow tallHow heavyHow farHow.What colorWha

6、t timeWhat dateWhat.什么什么哪里哪里什么時(shí)候什么時(shí)候誰(shuí)誰(shuí)誰(shuí)（賓格）誰(shuí)（賓格）哪一個(gè)哪一個(gè)如何，怎樣如何，怎樣多少歲多少歲多少個(gè)（可數(shù)）多少個(gè)（可數(shù)）多少（不可數(shù)）多少（不可數(shù)） 多少錢多少錢詢問(wèn)頻率詢問(wèn)頻率多長(zhǎng)多長(zhǎng)多寬多寬多高多高多重多重多遠(yuǎn)多遠(yuǎn)多多.什么顏色什么顏色什么時(shí)候什么時(shí)候什么日子什么日子什么什么.觀察下面句子，說(shuō)出它們的變化步驟：觀察下面句子，說(shuō)出它們的變化步驟：1. They are from Beijing. Where are they from?2. He is in Shangbu Middle School. Where is he?3. Susan

7、 is a teacher. What is Susan?變化步驟：變化步驟：1. 根據(jù)劃線部分內(nèi)容，在句子根據(jù)劃線部分內(nèi)容，在句子最前面最前面加上加上疑問(wèn)詞疑問(wèn)詞2. 把把be動(dòng)詞提到動(dòng)詞提到主語(yǔ)主語(yǔ)前前, 其他成分照抄其他成分照抄3. 去掉去掉劃線部分內(nèi)容，句尾加劃線部分內(nèi)容，句尾加”?”將下列陳述句改為特殊疑問(wèn)句（劃線部分提問(wèn)）：將下列陳述句改為特殊疑問(wèn)句（劃線部分提問(wèn)）：1. They are on the playground. Where are they?2. I am the only child in my family. What are you in your famil

8、y? 3. Wendy is a whizz-kid. Who is a whizz-kid.用一般現(xiàn)在時(shí)回答下列特殊疑問(wèn)句：用一般現(xiàn)在時(shí)回答下列特殊疑問(wèn)句：1. Where are you from ? I am from 2. How old is your father? My father is3. Who is the tallest in your class? is the tallest in my / our class.I am a student.I am not a student.Are you a student?Yes, I am.No, I am not.否定句

9、否定句:一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:What are you?劃線部分提問(wèn)劃線部分提問(wèn):Tom is in the room.Tom is not in the room.Is Tom in the room?Yes, he is.No, he isnt.否定句否定句:一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:Where is Tom?劃線部分提問(wèn)劃線部分提問(wèn):They are good students.They are not good students.Are they good students?Yes, they are.No, th

10、ey arent.否定句否定句:一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:What are they?劃線部分提問(wèn)劃線部分提問(wèn):實(shí)義動(dòng)詞實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)的一般現(xiàn)在時(shí)肯定句肯定句 My father goes to work by bus. Annie plays basketball every day. 主語(yǔ)主語(yǔ)(第三人稱單數(shù)第三人稱單數(shù)) + 實(shí)義動(dòng)詞實(shí)義動(dòng)詞 + s/es + 其它成分其它成分. I get up at six every day . They wash their clothes three times a week. 主語(yǔ)主語(yǔ)(除第三人稱單數(shù)外除

11、第三人稱單數(shù)外.) + 動(dòng)詞動(dòng)詞原形原形 + 其它成分其它成分.2. 否定句否定句 The old man doesnt like playing cards. Susan doesnt go to school today.主語(yǔ)主語(yǔ)(第三人稱單數(shù)第三人稱單數(shù))doesnt動(dòng)詞原形動(dòng)詞原形其它成分其它成分.I dont like swimming.They dont eat meat.主語(yǔ)主語(yǔ)(除第三人稱單數(shù)除第三人稱單數(shù)) dont動(dòng)詞原形動(dòng)詞原形其它成分其它成分.將下列肯定句改為將下列肯定句改為否定句否定句1. I go swimming once a week. I dont go sw

12、imming once a week.2. Tom likes playing tennis. Tom doesnt like playing tennis.3. The boys play football every afternoon. The boys dont play football every afternoon.1. 看主語(yǔ)是否看主語(yǔ)是否第三人稱單數(shù)第三人稱單數(shù)2. 主語(yǔ)后面直接加主語(yǔ)后面直接加dont或或doesnt，其他成分，其他成分照抄照抄 主語(yǔ)是第主語(yǔ)是第三三人稱人稱單單數(shù)用數(shù)用doesnt 其它所有主語(yǔ)都用其它所有主語(yǔ)都用dont3. 動(dòng)詞動(dòng)詞永遠(yuǎn)是永遠(yuǎn)是原形原形將

13、下列否定句改為肯定句1. I dont want to go to the park. I want to go to the park.2. My grandma doesnt collect me from school. My grandma collects me from school.3. My brothers dont want to go home. My brothers want to go home.主語(yǔ)是主語(yǔ)是第三人稱單數(shù)第三人稱單數(shù)時(shí)時(shí), 實(shí)義動(dòng)詞實(shí)義動(dòng)詞的的變化規(guī)則變化規(guī)則如下如下: 規(guī)則動(dòng)詞在詞尾加規(guī)則動(dòng)詞在詞尾加-s,如如: helps, makes, get

14、s等等. 以以s, x, ch, sh, 或或o結(jié)尾的動(dòng)詞在詞尾加結(jié)尾的動(dòng)詞在詞尾加es 如如: dresses, washes, catches, does, goes, faxes等等. 以以輔音輔音字母字母+y結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞, 先先變變y為為i,再加再加-es, 如如: fly-flies, study- studies, carry- carries等等.3. 一般疑問(wèn)句一般疑問(wèn)句 Does your mother go shopping at weekend ? Does Tom go to the bookshop everyday? Does+主語(yǔ)主語(yǔ)(第三人稱單數(shù)第三人稱

15、單數(shù))動(dòng)詞原形動(dòng)詞原形其它成分其它成分? Do the boys often go swimming in summer? Do you like playing chess? Do + 主語(yǔ)主語(yǔ)(除第三人稱單數(shù)外除第三人稱單數(shù)外.) 動(dòng)詞原形動(dòng)詞原形其它其它成分成分?將下列肯定句改為一般疑問(wèn)句將下列肯定句改為一般疑問(wèn)句1. They like eating apples. Do they like eating apples? 2. The old man likes fishing very much. Does the old man like fishing very much?3.

16、We enjoy meeting new friends. Do you enjoy meeting new friends?1. 觀察主語(yǔ)是否觀察主語(yǔ)是否第三人稱單數(shù)第三人稱單數(shù)2. 句首句首直接加直接加do或或does，其他部分，其他部分照抄照抄 主語(yǔ)為第主語(yǔ)為第三三人稱人稱單單數(shù)，句首數(shù)，句首+does 其他所有主語(yǔ)，句首其他所有主語(yǔ)，句首+do3. 動(dòng)詞動(dòng)詞永遠(yuǎn)是永遠(yuǎn)是原形，句尾加原形，句尾加“？”將下列一般疑問(wèn)句改為肯定句將下列一般疑問(wèn)句改為肯定句1. Does he speak English? He speaks English.2. Do you know him? I kno

17、w him.3. Do the students go to school on Friday? The students go to school on Friday.4. 特殊疑問(wèn)句特殊疑問(wèn)句 When do you go to bed? Where do they hold the party? 疑問(wèn)詞疑問(wèn)詞 + do + 主語(yǔ)主語(yǔ) + 動(dòng)詞原形動(dòng)詞原形 + (其它成分其它成分)？ Where does Jim do his homework after school ? What time does your brother leave home? 疑問(wèn)詞疑問(wèn)詞 + does +主語(yǔ)主

18、語(yǔ)(第三人稱單數(shù)第三人稱單數(shù)) + 動(dòng)詞原形動(dòng)詞原形 +（其它成分）？（其它成分）？ 對(duì)下列句子中劃線部分提問(wèn)：對(duì)下列句子中劃線部分提問(wèn)：1. I like eating apples. What do you like eating?2. She works in Shenzhen. Where does she work?3. The tall man looks like Cherrys father. Who does the tall man look like?1.1.將將疑問(wèn)詞疑問(wèn)詞放在放在句首句首（由劃線部分決定）（由劃線部分決定）2.2.疑問(wèn)詞疑問(wèn)詞后面后面直接加直接加dod

19、o或或doesdoes，其他成分，其他成分照抄照抄3.3.動(dòng)詞永遠(yuǎn)是動(dòng)詞永遠(yuǎn)是原形原形, ,句尾加句尾加“？”用一般現(xiàn)在時(shí)回答下列特殊疑問(wèn)句用一般現(xiàn)在時(shí)回答下列特殊疑問(wèn)句1. What do you enjoy doing at weekends? I enjoy at weekends.2. Which sport does your brother like, tennis or basketball? My brother likes 3. Where do your parents work? My parents work I get up at 6:35 in the mornin

20、g.I do not (dont) get up at 6:35 in the morning.Do you get up at 6:35 in the morning?Yes, I do.No, I dont.否定句否定句:一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:When do you get up in the morning?劃線部分提問(wèn)劃線部分提問(wèn):They play football in the playground.否定句否定句:They do not (dont) play football in the playground.No, they dont.Y

21、es, they do.Do they play football in the playground?一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:Where do they play football?劃線部分提問(wèn)劃線部分提問(wèn):She waters the flowers.否定句否定句:She does not (doesnt) water the flowers.Does she water the flowers?Yes, she does.No, she does not (doesnt).一般疑問(wèn)句一般疑問(wèn)句: 肯定回答肯定回答:否定回答否定回答:What does

22、she do?劃線部分提問(wèn)劃線部分提問(wèn):用所給動(dòng)詞一般現(xiàn)在時(shí)態(tài)填空用所給動(dòng)詞一般現(xiàn)在時(shí)態(tài)填空:1. Jim usually _ (have) lunch at home.2. Li Guanhua _ (be) twenty years old.3. How many students _ (be) there in your class?4. -_ she _ (study) hard? -Yes, she _.hasisareDoes studydoes5. Lucy and lily _ (not speak) Chinese.6. My father _ (not do) mornin

23、g exercises every day.7. She always _ (wash) her clothes on Sundays.8. _ your brother _ (like) playing football? No, he _.9. _ you _ (read) English every day?10. How many lessons_ your classmates _(have) on Monday? dont speakdoesnt dowashesDoes likedoesntDoreaddohave改寫(xiě)句子改寫(xiě)句子: :1. Do you often play football after school? (肯定回答肯定回答) 2. I have many books. (改為否定句改為否定句)3. She lives in a small town near New York. (改為一般疑問(wèn)句