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Unit 7-10一般现在时和特殊疑问句.ppt

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1、根据图画利用所学的一般现在时造句。,Jim plays computer games every Monday.,Jim Play computer games every Monday,my mother read books every morning,My mother reads books every morning.,Mary sing songs every Thursday,Mary sings songs every Thursday.,he play basketball every Saturday,He plays basketball every Saturday.,

2、The boy play football Wednesday,The boy plays football on Wednesday.,一般现在时,定义:一般现在时。表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种时间状态,Grammar,一般现在时: Present Simple 概念: 表示习惯、经常性的动作 结构: do、 does 标志语:usually、often、never、 sometimes、once a week、 twice a month、every year,1、一般动词,在词尾加 s ; 如: work-works, live-lives, p

3、lay-plays, sing- sings.eg: She lives in Ningbo.她住在宁波。,行为动词do一般现在时第三人称单(he,she,it) 的构成规则:,动词变化规律,2、以/s/ /z/ 等音素结尾的动词,词尾加 -es ,如词尾为e, 只加-s. 读作 /iz /如:teach- teaches, wash- washes.eg: My mother washes the coat.我母亲洗了大衣。,行为动词do一般现在时第三人称单(he,she,it) 的构成规则:,动词变化规律,3.以辅音字母加Y 结尾的词,把Y变I 在加ES,读作Z,Study fly,stu

4、dies,flies,4.以辅音字母+O结尾的词,一般情况是在词尾加es 读作Z,go do,goes,does,5.特殊情况:,have has,EX2 1.Tom often_( get ) up at six in the morning2. The earth _( go) around the sun .3.Marys parent _(live ) in Beijing .4. She _ (draw) very well.,Ex1. 写出下列词的单三形式:look; go; give; fly; have,looks; goes; gives; flies; has,gets,g

5、oes,lives,draws,一般现在时态,.陈述句(肯定句).否定句.一般疑问句.特殊疑问句,一般现在时态的陈述句,1、构成:,主语 + be + 其他,2、be 包 括 哪 些 ?,is am are,3、 什么时候用is? 什么时候用am? 什么时候用are?,取决于主语是单数 还是复数,The girl is my friend.,1 BE 动词的一般现在时,Eg: I am a teacher .You are a worker.She/He is a student .We/You/They are students.,行为动词的一般现在时,构成,主语 + 行为动词 + 其他,M

6、y mother washes the coat,The girl reads English every morning.,注意:当主语为第三人称单数时, 行为动词要加s或者es,1:行为动词具体要怎么变呢? 2:哪些主语是第三人称单数?,选择适当的形式填空,My father_(listen) to the radio every day. Mike_ (study) in a middle school. She_(take) Eddie for a walk after supper. Simon _ (pass) the ball to Daniel. Miss Li_ (teach

7、) Chinese. Look at the animal, it _ (have)four legs.,listens,takes,studies,passes,teaches,has,8,具体运用,1.表示经常的或习惯性的动作,常与表示频率的时间状语连用。 时间状语: always, usually, every morning/night/evening/day/week/year,often,sometimes, twice a week,seldom,once a month, on Sundayse.g. I leave home for school at 7:00 everym

8、orning. I get up at six in the morning.,2.表示客观事实和普遍真理。 e.g The earth moves around the sun. Shanghai lies in the east of China. 3表示格言或警句中。 e.g Pride goes before a fall. 骄者必败。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 例:Columbus proved that the earth is round,1.如果主语是名词复数和第一人称I、 we ,谓语动词不用做任何变化,即仍然用动词原形表

9、示:肯定句 主语+动词原形+其他 否定句 主语+dont+动词原形+其他 一般疑问句 Do+主语+动词原形+其他 例 1) We usually go to school at 7:30. 我们通常7:30上学去。go 2) My parents give ten yuan to my sister every week.我父母每星期给我妹妹十元钱。,2.主语是任何一个单数名词或者是第三人称单数,谓语动词要进行必要的变化。特别提一点:不可数名词也算作单数处理。 肯定句: 主语+动词的第三人称单数+其他 否定句: 主语+doesnt+动词原形+其他 一般疑问句 : Does+主语+动词原形+其他

10、 肯定回答: Yes,主语+does 否定回答: No,主语+doesnt 特殊疑问句: 特殊疑问词+一般疑问句,II 一般现在时的否定式,1.Be 动词的否定式: be + not,I am a teacher. You are a worker She is a doctor We are friends.,Im not a teacher You arent a worker She isnt a doctor. We arent friends.,is not=isnt are not=arent,否定句,否定句型,1.谓语动词或助动词是 be、have或者情态动词can/may/mu

11、st 等,在将助动词后加not. I am not at college. Mr. Wang isnt 50 years old. The Jacksons doesnt have two sons. You may not go now.,2.谓语动词是实义动词,是在谓语动词前加do not 或does not,谓语动词改用动词原型。 I dont have lunch at home. They dont play basketball on the sportsground. Mr.Jimmy doesnt know French.,Ex1. 将下列各句从肯定式改为否定式,I talk

12、to Peter because I like himKate comes from America. Kate works with PeterI am Chinese, and I am a student.They know each other.,I dont talk to Peter because I dont like him.,Kate doesnt come from America.Kate doesnt work with Peter.,I am not Chinese, and I am not a student,They dont know each other.

13、,疑问句型,1.对于谓语动词或助动词是 be、have、can/may/must 等,将这些词移到主语前面。 Are you students? Yes, we are. / No, we arent. Is Jane in the classroom? Yes, he is. / No, he isnt. Does the house have two rooms? Yes,it does / No, it doesnt. Is there any water in the glass? Yes, there is. / No, there isnt. Can you swim? Yes,

14、I can. / No, I cant.,2.谓语动词是实义动词,方法是在主语前加助动词do或does构成,句中动词要改用原型动词。do用于第一人称和名词复数,does用于第三人称单数和名词单数或不可数名词。 Do you know it? Yes, I do. / No, I dont. Does she have a pen? Yes, she does. / No, she hasnt.have 这里是实义动词 Do they play basketball after school? Yes, they do. / No, they dont.,概念:用 yes 或 no 来回答的疑问

15、句叫做一般疑问句。,III一般疑问句,I am a teacher. You are a worker. He is a student. We are friends.,1.对于BE 动词,疑问句要求把BE 提前,第一人称的单数和复数(I/WE),第一变成第二人称。,疑问句,Are you a teacher? Are you a worker? Is he a student? Are you friends?,2.对于实意动词,疑问句要求是:当主语是他(he),她(she),它(it)时,句子前面加DOES,并把动词恢复原形;当主语是其他人称时,句前加DO ,第一人(I/we) 称换第二

16、人称(you)。,I often go there. You like the music. He goes to work by bus . We /You/They like it.,Do you often go there ? Do you like the music.? Does he go to work by bus ? Do you/they like it?,Ex1.请做练习,1.Her parents live in Shanghai . 否: Her parents_ in Shanghai. 疑: _ her parents_ in Shanghai?. 2.You

17、study English . 否: You study English . 疑: you study English ?3. How often Tom football? A.is ,play B. do,play C. does, play D.does,plays,dont live,Do,live,Dont,Do,C,请把下列句子变成否定句和疑问句。,The sun rises in the east.2.Tom gets up at six in the morning.,The sun doesnt rise in the east. Does the sun rise in t

18、he east?,Tom doesnt get up at six in the morning. Does Tom get up at six in the morning?,3. They live in Shanhai.4. I am a student.,They dont live in Shanhai. Do they live in Shanhai?,I am not a student. Are you a student?,. 特殊疑问句,特殊疑问句在考试中涉及的比较多,主要以选择和转换句型为主,首先要掌握一些常用疑问词的意思如:what(什么),when, what tim

19、e(什么时间), who(谁), where(在哪里), why(为什么), how(怎样), how many+可数名词的复数(多少), how long(多长时间), how often(多久一次) 等,其次掌握它的语序,即就是特殊疑问词+一般疑问句语序(Who)除外,特殊疑问句,时间:when 地点:where 人:who 物:what 状态:how 年龄:how old 价钱:how much 数量:how many,特殊疑问句,She can speak English.He is ten. He is at home. Its 3 dollars.,What can she spe

20、ak?,How old is he?,Where is he ?,How much is it?,特殊疑问句(时间),He goes to school at seven. When does he go to school?,单数第三人称:,非单数第三人称:,I go to school at six. When do you go to school?,特殊疑问句(地点),He has lunch at school.,单数第三人称:,非单数第三人称:,Children have lunch at school.,Where does he have lunch?,Where do chi

21、ldren have lunch?,特殊疑问句(状态),He goes to school by bus.,单数第三人称:,非单数第三人称:,We go to school by bus.,How does he go to school?,How do you go to school?,一、疑问词+ 一般疑问句句序: Where are you from?Im from the north. What do you want?I want the books on your desk.,特殊疑问句的语序,Ex2. 将下列句子变成其否定句,并就斜体部分提问。1. She comes from

22、 America.2. I usually go to school by bike.,Does she come from America? She doesnt come from Ameica. Where does she come from?,I dont usually go to school by bike. Do you usually go to school by bike?How do you usually go to school ?,1.I go to school at six every day. 2.He doesnt like playing footba

23、ll. 3. They like playing games. 4. Daming watches TV in the evening. 5. Does he usually have a party? 6. What do they do on Sunday?7. What do they eat in the party? 8. Lily has lunch at school.,用所给动词的正确形式填空: 1.We often _(play) in the playground. 2.She often _(watch) TV with her dog. 3.The earth _(go

24、) around the sun. 4.My mother _look) after my little sister at home. 5. Lucy _(have) some friends here. 6.Fang Ming _(not like )rice at all. 7.We_(go)to school at 7:30 in the morning . 8.Mary seldom _ (come) here. 9.Her uncle often _ (drive) to Beijing. 10.Tom _ (want) _ ( work) in Hainan.,play,watc

25、hes,looks,doesnt like,has,go,comes,wants,drives,to work,goes,1._ you have a book ? A Do B. Are C. Is D. Have 2.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. doing B. to do C. does D. do 4.How _

26、 Mr. Smith _ to England? A. do, go B. is , go C. does, go D. does , goes,5. _ she _ home at six every day?A. Is , leave B. Does , leave C. Is , leaves D. Does , left 6.I want_homework now. A .doing B. to do C.to do my D.do my 7.Its time_. A.go to school B.play games C.to go home D.to do my homeworks

27、 8_you _the blackboard? Yes,I can. A.Can, clean B.Am, cleaning C.Are, cleaning D.Do, clean 9_go and help her. A.Lets me B.Lets us C.Lets D.Lets to,10.Do they have a new car? Yes,_. A.they are B.they have C.they dont D.they do 11.He often _ supper at 6:00 in the evening. A. have B. has C. is having D

28、. is eating 12. Its 6 oclock in the morning. Its time _. A. get up B. gets up C. to get up D. gets up,13.The students will go to the Summer Palace if it _ tomorrow. A.dont rain B. doesnt rain C. wont rain D. isnt rain 14. There _ an English film next week. A.will have B. is going to have C. is going

29、 to be D. was going to be 15. The picture _ nice. A.looks B.is looked C.look D.is looking,We often_(play) in the playgound. 2. He _(get) up at six oclock. 3. _you _(brush) your teeth every morning. 4. What (do) _he usually (do)_ after school? 5. Danny _ (study) English,Chinese,Maths,Science and Art

30、an school.,play,gets,brush,Do,do,does,studies,6. Mike sometimes _(go) to the park with his sister. 7. At eight at night, she _(watch) TV with his parents. 8. _ Mike_(read) English every day? 9. How many lessons_your classmate_(have) on Monday? 10. What time_his mother_(do) the housework?,goes,watche

31、s,read,Does,does,have,do,does,改句子 Do you often play football after school? (肯定回答) Yes,I do 2. I have many books. (改为否定句) I dont have many books. 3. Gao Shans sister likes playing table tennis (改为否定句) Gao shans sisters doesnt like play table tennis. 4. She lives in a small town near New York. (改为否定句)

32、 She doesnt live in a small village Near New york.,5. I watch TV every day. (改为一般疑问句) Do you watch TV every day? 6. David has got a goal. (改为一般疑问句) Has David got a boat? 7. We have four lessons.(否定句) We dont have four lesons. 8. Nancy doesnt run fast (肯定句) Nancy runs fast. 9. My dog runs fast. (否定句) My dog doesnt run fast,

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