初一一般现在时_ - 副本

1、第一课时第一课时一般现在时一般现在时Where are they?They are in the classroom.Is he happy?Yes, he is happy.Is he strong?Yes, he is strong.What is it?It is a cat.Is she busy?Yes, she is busy. Am I sad?No, I am happy.Is it very hot?Yes, it is very hot.我我(I)用用am, 你你(you)用用are,Is 连着他连着他(he)她她(she)它它(it),遇到复数都用遇到复数都用are.He

2、 is happy.否定句否定句:一般疑问句一般疑问句:肯定回答肯定回答:否定回答否定回答:He is not (isnt) happy.Is he happy?Yes, he is.No, he isnt.I am happy.否定句否定句:一般疑问句一般疑问句:肯定回答肯定回答:否定回答否定回答:I am not happy.Are you happy?Yes, I am.No, I am not.They are in the classroom.否定句否定句:一般疑问句一般疑问句:肯定回答肯定回答: 否定回答否定回答:They are not (arent) in the classr

3、oom.Are they in the classroom?Yes, they are.No, they arent.肯定式否定式疑问式肯定否定回答I am a teacher. I am not a teacher.Am I a teacher?Yes, I am.No, I am not.He/she is a teacher.He/she is not a teacher.Is he/she a teacher?Yes, he/she is.No, he/she isntIt is a cat.It is not a cat.Is it a cat?Yes, it is.No, it i

4、snt.We/You/They are teachers.We/You/They are not teachers.Are we/you/they teachers?Yes, we/you/they are. No, we/you/they arent.动词动词be一般现在时的构成一般现在时的构成用用is、 am或或 are填空填空 China _ a big country. We _ in the classroom. Her mother _ an English teacher. He _ a worker. He works very hard. Where _ you from?

5、It _ a beautiful cat. They _ good friends.1. I _ not from Jiangsu.I come from Shanghai.is are amis are is is are get up water the flowersI get up at 6:35 in the morning.She waters the flowers.play footballwatch TVThey play football in the playground.He watches TV in the sitting-room.否定句否定句:一般疑问句一般疑问

6、句:肯定回答肯定回答:否定回答否定回答:I get up at 6:35 in the morning.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.They play football in the playground.否定句否定句: 一般疑问句一般疑问句: 肯定回答肯定回答:否定回答否定回答:They do not (dont) play football in the playground.No, they dont.Yes,

7、 they do.Do they play football in the playground?She waters the flowers.否定句否定句:一般疑问句一般疑问句: 肯定回答肯定回答:否定回答否定回答:She does not (doesnt) water the flowers.Does she water the flowers?Yes, she does.No, she does not (doesnt).一般现在时一般现在时：表示现在的状态、经常的或习惯性的动作、表示主语表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。具备的性格和能力等。与一般现在时连

8、用的时间状语：与一般现在时连用的时间状语：often, always, sometimes, usually, every day/ week/year 等等一般现在时的构成：一般现在时的构成：肯定句：肯定句：主语主语is/am/are其它成分其它成分.主语主语(除第三人称单数除第三人称单数)动词原形其它成分动词原形其它成分.Heisanofficeworker.Igetupatsixeveryday.主语主语(第三人称单数第三人称单数)动词动词s/es其它成分其它成分.Myfatherusuallygoestoworkbybus.否定句：否定句：主语主语am/is/are not其它成分其它

9、成分.主语主语(除第三人称单数除第三人称单数) dont动词原形其它成分动词原形其它成分.Theyarenotinthelibrary.Idontlikeswimming.主语主语(第三人称单数第三人称单数)doesnt动词原形其它成分动词原形其它成分.Theoldmandoesntlikeplayingcards.一般疑问句：一般疑问句：Am/Is/Are+主语其它成分主语其它成分?Do+主语主语(除第三人称单数除第三人称单数) 动词原形其它成分动词原形其它成分?Isitatalltree?DotheGreensoftengoswimminginsummer?主语为第三人称单数主语为第三人称

10、单数Does+主语动词原形其它成分主语动词原形其它成分?Doestheearthgoaroundthesun?特殊疑问句特殊疑问句：疑问词疑问词is/am/are +主语主语(其它成分其它成分)？疑问词疑问词do+主语动词原形主语动词原形(其它成分其它成分)？Whattimeisitnow?Whendoyouusuallygotobed?主语为第三人称单数主语为第三人称单数疑问词疑问词does+主语主语+动词原形（其它成分）？动词原形（其它成分）？WheredoesJimdohishomeworkonweekdays?注注: has 是是have 的第三人称单数形式的第三人称单数形式. 即即h

11、as用于一用于一般现在时态的主语是第三人称单数形式般现在时态的主语是第三人称单数形式, have用用于除第三人称单数以外的所有人称于除第三人称单数以外的所有人称. 如如: They have a very big classroom. He has two eyes. I have a new bike.1.It has four legs.主语是第三人称单数时主语是第三人称单数时,行为动词的变化规则行为动词的变化规则如下如下: 一般动词在词尾加一般动词在词尾加-s,如如: helps, makes, gets, swims, knows, plays等等. 以以s, x, ch, sh, 或

12、或o结尾的动词在词尾加结尾的动词在词尾加-es,如如dresses, washes, catches, does等等.1.以辅音字母以辅音字母+y结尾的动词结尾的动词, 先变先变y为为i,再加再加-es, 如如fly-flies, study- studies等等.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 _.5. Lucy and lily _ ( not speak ) Chinese.6. My father _ ( not do ) morning exercises every day.7. She always _ ( w