牛津英语第一轮复习系列1一般现在时.ppt

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1、牛津初中英语牛津初中英语 7A语法系列讲解语法系列讲解20122012年年3 3月月1313日日 一般现在时的功能：一般现在时的功能：1.1.表示事物或人物现在的特征、状态。表示事物或人物现在的特征、状态。 The sky is blue.天空是蓝色的。 She is happy . 她是快乐的。I am at home. 我在家。Hes twelve. Shes at work.1. His brother the news at 6.2. Uncle Wang being busy.3. Miss Liu her students.4. He no money ,but he Presen

2、t simple ( Present simple (一般现在时一般现在时) )(b) a present state, a feeling or opinion. ( 现在的状态、感觉或观点现在的状态、感觉或观点)likeslikesloveshasis happy.2.2.表示经常性或习惯性的动作。表示经常性或习惯性的动作。 I get up at six every day. 我每天六点起床。He sometimes goes to school on foot. always, every week (day, year, month), once a week, every, som

3、etimes, at, on Sunday, usually, often, never, hardly.1.My father has bread and a glass of milk for lunch.2. he takes his dog Tina out for a walk.3. I get up very early Present simple ( Present simple (一般现在时一般现在时) )(a) an activity that is repeated regularly. (有规律、经常做的行为有规律、经常做的行为)oftenSometimesevery

4、morning.3.3.表示客观事实和普遍真理。表示客观事实和普遍真理。The earth goes around the sun. 地球绕着太阳转。The sun rises in the east. 太阳在东方升起。Light travels faster than sound.There are seven days in a week.4.4.表主语具备的性格、喜好和能力等表主语具备的性格、喜好和能力等She likes noodles.They speak French.5.5.主句是一般将来时态时，在时间状语从句和主句是一般将来时态时，在时间状语从句和条件状语从句中，用一般现在时代

5、替一般将来条件状语从句中，用一般现在时代替一般将来时。时。I will wait until he comes back.She will go there tomorrow if it doesnt rain.如果明天不下雨，她将去那儿。我会等到他回来为止。If; unless; when; until; before; after; as soon as 主将从现主将从现一般现在时一般现在时(The Simple Present Tense)(The Simple Present Tense) 1.1.表示现在的状态表示现在的状态： e.g. e.g. Hes twelve.Hes twe

6、lve. Shes at work Shes at work. . 2.2.表经常或习惯性的动作表经常或习惯性的动作： e.g. e.g. I get up at 6:30 every dayI get up at 6:30 every day. . He reads English every morningHe reads English every morning. . 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： e.g. She likes noodles.e.g. She likes noodles. They speak French. They speak Fre

7、nch. 4.4.普遍真理和自然规律普遍真理和自然规律： e.g. Two plus four is six.e.g. Two plus four is six. The moon goes around the earth. The moon goes around the earth.一般现在时一般现在时（肯定句）（肯定句） 在一般现在时中，句中有在一般现在时中，句中有bebe动词或情态动词（动词或情态动词（cancan等）时，等）时，bebe动词要随主语而相应改变，情动词要随主语而相应改变，情态动词不变。态动词不变。例如例如一般现在时一般现在时（肯定句）（肯定句） 1、I am a te

8、acher. 2、He is a student. 3、You are a boy. 4、I can swim.一般现在时一般现在时（肯定句）（肯定句） 没有没有bebe动词和情态动词，主动词和情态动词，主语为第三人称单数的肯定句，动语为第三人称单数的肯定句，动词要按规则加上词要按规则加上s s 或或 eses，主语，主语是非第三人称单数的肯定句，动是非第三人称单数的肯定句，动词用原形。词用原形。 例如例如一般现在时一般现在时（肯定句）（肯定句） 1、I to school by bus. 2、He to school by bus. 3、She up at six. gogogoesgoes

9、getsgets 动词动词+s的变化规则的变化规则 1一般情况下，直接加一般情况下，直接加-s，如：，如：stop-stops, come-comes 2 以以s. x. sh. ch. o结尾，加结尾，加-es，如：，如：do-does, wash-washes, watch-watches, go-goes miss-misses3以以“辅音字母辅音字母+y”结尾，变结尾，变y为为i, 再加再加-es，如：，如：study-studies , carry- carriesLets talk about your school day:I起床起床吃早饭吃早饭上学上学休息并和同学谈话休息并和同

10、学谈话上化学课上化学课吃午饭吃午饭回家回家写作业写作业上床睡觉上床睡觉 get up have breakfast go to school have a break and talk to friends have a chemistry lesson have lunch go home do my homework go to bedatWeThey Lets talk about Toms school day:He get up have breakfast go to school have a break and talk to friends have a chemistry

11、lesson have lunch go home do his homework go to bedatThe boyTom shaseshasshashaseseses一般现在时一般现在时（否定句）（否定句） 在一般现在时中，句在一般现在时中，句中有中有bebe动词或情态动词动词或情态动词（cancan等）时，否定句在等）时，否定句在bebe动词和情态动词后加动词和情态动词后加notnot。 例如例如一般现在时一般现在时（否定句）（否定句）1 1、I I amam a teacher. a teacher.否：否：I I am notam not a teacher. a teacher.

12、2 2、He He isis a student. a student.否：否： He He is notis not a student. a student.3 3、You You areare a boy. a boy.否：否： You You are notare not a boy. a boy.4 4、I I cancan swim. swim.否：否： I I can notcan not（cant)cant) swim. swim.变否定句变否定句I am a good boy.I am not a good boy.变否定句变否定句He is at school.He is

13、not at school.变否定句变否定句They are students.They are not students.变否定句变否定句She can send an Email.She cant send an Email.一般现在时一般现在时（否定句）（否定句） 句中没有句中没有bebe动词或情态动动词或情态动词时，主语为第三人称单数的词时，主语为第三人称单数的否定句在动词前加否定句在动词前加does not does not (doesnt)(doesnt)非单三时，否定句非单三时，否定句在动词前加在动词前加do notdo not（dont)dont) 例如例如一般现在时一般现在时

14、（否定句）（否定句） 1 1、I to school by bus. I to school by bus. 否：否： I to school by bus. I to school by bus. 2 2、He He to school by bus. to school by bus. 否：否：He He to school by bus. to school by bus. gogodont godont gogoesgoesdoesnt godoesnt go变否定句变否定句I want a hamburger.I dont want a hamburger.变否定句变否定句She s

15、peaks English well.She doesnt speak English well.一般现在时一般现在时（疑问句）（疑问句） 句中有句中有bebe动词或情态动词时，动词或情态动词时，bebe动词或情态动词动词或情态动词cancan提前，首字母提前，首字母变为大写；变为大写；some some 变变anyany例如例如一般现在时（一一般现在时（一般疑问句）般疑问句） He He isis a student. You a student. You areare a boy. a boy. IsIs he a student he a student？ Are Are youyou

16、a boya boy？ I I cancan swim. I swim. I amam a teacher. a teacher. Can Can you swim you swim？ Am Am I I a teachera teacher？ Daming is my friend. Is Daming your friend？变一般疑问句变一般疑问句I am in the classroom. Am I in the classroom ？变一般疑问句变一般疑问句还可以改成：Are youDaming can play football. Can Daming play football

17、？ 变一般疑问句变一般疑问句We are good friends. Are we good friends？变一般疑问句变一般疑问句还可以变成还可以变成：Are you一般现在时一般现在时（疑问句）（疑问句） 句中没有句中没有bebe动词或情态动词时，动词或情态动词时，主语为非第三人称单数，主语为非第三人称单数，一般疑问句一般疑问句在句首加在句首加dodo，句子中动词用原形。主，句子中动词用原形。主语为第三人称单数，一般疑问句在句语为第三人称单数，一般疑问句在句首加首加doesdoes，句子中原有动词用原形；，句子中原有动词用原形；SomeSome变变any.any.例如例如一般现在时一般现

18、在时（一般疑问句）（一般疑问句） 1 1、I to school by bus. I to school by bus. 疑疑问问句：句： you to school by bus. you to school by bus. 2 2、He He to school by bus. to school by bus. 疑疑问问句：句： he he to school by bus. to school by bus. DoesDoesgogogoesgoesgogogogoDoDoWe have lunch at 12：00. Do we have lunch at 12：00？变一般疑问句变

19、一般疑问句还可以变成还可以变成：Do youI want a hot dog. Do you want a hot dog ？变一般疑问句变一般疑问句还可以变成还可以变成： Do I Amy wants some chicken. Does Amy want any chicken ？变一般疑问句变一般疑问句特殊疑问句时间时间：when 地点地点：where人人：who 物物：what状态状态：how 年龄年龄：how old价钱价钱：how much 数量数量：how many特殊疑问句有be动词或情态动词构成：疑问词+be动词或情态动词+主语+其它例如例如特殊疑问句She can spea

20、k English.What can she speak？He is ten. How old is he？He is at home. Where is he ？Its 3 dollars. How much is it?特殊疑问句没有be动词或情态动词构成：疑问词+do（does）+主语+动词原形+其它例如例如特殊疑问句（时间）He goes to school at seven.When does he go to school？单数第三人称：单数第三人称：非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

21、句（地点）He has lunch at school.Where does he have lunch？单数第三人称单数第三人称：非单数第三人称非单数第三人称：Children have lunch at school.Where do children have lunch？特殊疑问句（状态）He goes to school by bus.How does he go to school？单数第三人称：单数第三人称：非单数第三人称：非单数第三人称：We go to school by bus.How do we go to school？变特殊疑问句变特殊疑问句We go home at

22、 four.When do we go home？变特殊疑问句变特殊疑问句Lingling has dinner at home.Where does Linging have dinner？变特殊疑问句变特殊疑问句I am thirteen.How old are you？变特殊疑问句变特殊疑问句She is in the park.Where is she？变特殊疑问句变特殊疑问句I want a cola.What do you want？变特殊疑问句变特殊疑问句Its thirteen dollars.How much is it？ 变成否定句和一般疑问句特殊疑问句变成否定句和一般疑问

23、句特殊疑问句 1 1、I go home I go home by bikeby bike. . 2 2、He goes to school He goes to school by busby bus. . 3 3、She gets up She gets up at sixat six. . 4 4、She can speak She can speak EnglishEnglish. . 5 5、He is He is tenten. . 6 6、 He is He is at homeat home. . 7 7、Its Its 3 dollars3 dollars. . 1.bebe

24、 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 worker.e.g. He is a worker. You are thirteen. You are thirteen. They are in the classroom They are in the classroom. . 否定句：主语否定句：主语+bebe+ notnot+表语表语 e.g. He is not a worker.e.g. He is not a worker. You arent thirtee

25、n. 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 worker? Yes, he is./No, he isnt.e.g. Is he a worker? Yes, he is./No, he isnt. Are you thirteen? Are you thirteen? Are they in the classroom? Yes, they are. Are they in the class

26、room? 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 coloure.g. What is he? What colour is that bird? is that bird? How old are you? Where are they ? How old are you? Where 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/

27、They）+实义动词实义动词+其他其他 e.g. I e.g. I staystay at home on Saturdays. at home on Saturdays. They They swimswim 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 stays stays at home on Saturdays.at home on Saturdays. Lucy Lucy swims swims every day. every day. 否定句：否定句：

28、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 stay at home on Saturdays.e.g. I dont stay at home on Saturdays. They dont swim every day. They dont swim every day. 主语主语（He/She/ItHe/She/It）+does does +notnot+动词原形动词原形+其他其他 e.g.e.g. He doesnt stay at home on Saturdays.He doesnt

29、 stay at home on Saturdays. Lucy doesnt swim every day. Lucy doesnt swim 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 stay at home on Saturdays?e.g. Do you stay at home on Saturdays? Do they swim every day? Do they swim every day? DoesDoes+主语主语（he/she/ithe/

30、she/it）+动词原形动词原形+其他？其他？ e.g. Does he stay at home on Saturdays?e.g. Does he stay at home on Saturdays? Does Lucy swim every day? Does Lucy swim every day?特殊疑问句：疑问词特殊疑问句：疑问词+ do/doesdo/does+主语主语+动词原形动词原形+其他？其他？e.g. What do you want? What does she want? What time do you have lunch? What time does she

31、have lunch? What do you do? What does she do? How do you spell it? How does he spell it? How do you like Chinese food? How does he like Chinese food? How many tomatoes do you want? How many tomatoes does he want? How do you go to work? How does your father go to work? ( )1Ann _ her hair every week.

32、A. is going to wash B. wash C. washes D. is washing ( )2They usually_TV in the evening. A. watch B. will watch C. are watching D. watches ( )3 The sun _ in the east and_ in the west. A. raises; set B. rise; sets C. rises; sets D. rises; set ( )4 Miss Gao_ English on the radio every morning. A. had s

33、tudied B. studies C. study D. studied ( ) 5 -_ he _ to work on foot? -Yes, he does . A. Do; go B. Does; goes C. Is; going D. Does; goCACBDLets correct:1. I goes to school at six every day.2. He dont like playing football.3. They likes playing games.4. Daming watchs TV in the evening.5. Does he usual

34、ly has a party?6. What do they on Sunday?7. Tony goes always to school at eight oclock.8. What they eat in the party?9. Lily haves lunch at school.10. What do his parents usually gives him ? _1. We often _(play) in the playground.2. He _(get) up at six oclock.3. Danny_ (study) English, Chinese, math

35、s, science and art at school.4. Mike sometimes _(go) to the park with his sister.5. At eight at night, she _(watch) TV with her parents.6. My classmate _(know) the man on the bike.7. His sisters usually _(go) to school at 7:00 am.8. Lin Tao _(like) his new sweater.9. Mary _(have) an aunt.10. Miss Li

36、 _(teach) us science.playgetsstudiesgoeswatchesknowsgolikeshasteaches1. 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 _.5. Lucy and lily _ ( not speak ) Chinese.6. My father _ ( not

37、 do ) morning exercises every day.7. She always _ ( wash ) her clothes on Sundays.8. _ your brother _ ( like ) playing football? No, he _.用所给动词一般现在时态填空用所给动词一般现在时态填空:hasisareDoes studydoesdont speakdoesnt dowashesDoes likedoesnt用所给动词的正确形式填空：用所给动词的正确形式填空：1.There _ some milk in the bottle. (be)1.There

38、_ some milk in the bottle. (be)2.Would you like something _?(drink)2.Would you like something _?(drink)3._she _a book? Yes, she is. (read)3._she _a book? Yes, she is. (read)4._it like that. (not do)4._it like that. (not do)5.He_his homework at school. (not do)5.He_his homework at school. (not do)6.F

39、ang Ming _(not like )rice at all.6.Fang Ming _(not like )rice at all.7.Do you like _(ride) a bike?7.Do you like _(ride) a bike?8.We_(go)to school at 7:30 in the morning .8.We_(go)to school at 7:30 in the morning .9.Listen!Lucy _(sing )now.9.Listen!Lucy _(sing )now.10.Let me _(help) you.10.Let me _(h

40、elp) you.11.Where is Lily? She _(read) under the tree.11.Where is Lily? She _(read) under the tree.12._Sam and Jim _(make) a kite or a picture?12._Sam and Jim _(make) a kite or a picture?13.Dont_(worry)! Let me help you .13.Dont_(worry)! Let me help you .14.Can you _(swim)? Yes ,I can .14.Can you _(

41、swim)? Yes ,I can .15.Bill speaks Japanese. He _(not speak) 15.Bill speaks Japanese. He _(not speak) Chinese. Chinese. isisto drinkto drinkIsIsreadingreadingDont doDont dodoesnt dodoesnt dodoesnt likedoesnt likeridingridinggogois singingis singinghelphelpis readingis readingAreAremakingmakingworrywo

42、rryswimswimdoesnt speakdoesnt speak Exercises:Exercises: 对划线部分提问1.Im doing 1.Im doing my homework.my homework. What are you doing?What are you doing? 2.Its 2.Its Wednesday Wednesday today.today. What day is it today?What day is it today? 3.His favourite 3.His favourite sport is sport is basketball.b

43、asketball. Whats his favouriteWhats his favourite sport? sport? 4.My brother works in 4.My brother works in Shenzhen.Shenzhen. Where does your brother work?Where does your brother work? 5.One of my classmates comes from 5.One of my classmates comes from Australia.Australia. Where Does one of your cl

44、assmates come from?Where Does one of your classmates come from? 6.Lucy usually gets up at 6.Lucy usually gets up at 6:30 6:30 in the morning.in the morning. When does Lucy get up in the morning?When does Lucy get up in the morning? 汉译英汉译英有一个男孩在湖中游泳。有一个男孩在湖中游泳。_ _ a boy _in the lake._ _ a boy _in the

45、 lake.在这家超市里，我们可以买到学习用品，像钢笔、彩色在这家超市里，我们可以买到学习用品，像钢笔、彩色铅笔、橡皮、直尺、练习本等等。铅笔、橡皮、直尺、练习本等等。In this supermarket we can buy _ _In this supermarket we can buy _ _ pens,_ _,erasers,rulers_ pens,_ _,erasers,rulers,_,_ and _ _._ and _ _.他乘妻子的小汽车去上班，而坐公共汽车回家。他乘妻子的小汽车去上班，而坐公共汽车回家。He _ to work _ his wifes car_ come

46、s back He _ to work _ his wifes car_ comes back _ _. _ _. 牛奶对儿童有益。牛奶对儿童有益。Milk _ _ _ children.Milk _ _ _ children. There is swimmingThere is swimming school thingsschool thingslike colourlike colour pencils exercise pencils exercise books so on books so on goes in but goes in but by bus by busis goo

47、d foris good for金先生开车上班要花多长时间？金先生开车上班要花多长时间？_ _ _ it _Mr_ _ _ it _Mr King _ go to work _ _. King _ go to work _ _.他骑车上学要用半小时。他骑车上学要用半小时。_ _ him _ _ _ _ get to school _ _._ _ him _ _ _ _ get to school _ _.他为什么经常上学迟到？他为什么经常上学迟到？_ _ he often _ _ school?_ _ he often _ _ school?请快点起床，不然你就迟到了。请快点起床，不然你就迟到

48、了。Please get up quickly,_ youll _ _.Please get up quickly,_ youll _ _.我经常看电视，但有时我爱读点书。我经常看电视，但有时我爱读点书。I often watch TV, but _ I like to _ _I often watch TV, but _ I like to _ _. _. 我们必须马上就走。我们必须马上就走。We _ go _ _.We _ go _ _.现在轮到你了。现在轮到你了。_ _ _ now._ _ _ now.How long does take to by carHow long does take to by carIt takes half an hour to by bikeIt takes half an hour to by bikeWhy is late forWhy is late foror be lateor be late sometimes do some sometimes do some readingreadingmust right nowmust right nowIts your turnIts your turn