be动词用法歌： 九份我用am,你用are，is连接他，她，它单数名词用is，复数名词全用are变疑问，往前提，句末问号莫丢弃变否定，更容易，be后not莫忘记疑问否定任你变，句首大写莫迟疑 一、在下面的短文中填上恰当be动词I ______ a girl. My name _______ Mary. I ______ 12 years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years old now. That ______ my cat, Mimi. It ______ very lovely.二、在下面的题目中填上恰当的Be动词1. I ________ Kitty. 2. She _______ a student.3. Jane and Tom _________my friends. 4. My sisters _______ tall.5. _______ there a table in the room? 6. There _____ some glasses on it.7. There ________many monkeys in the zoo. 8. There_________ a beautiful rainbow in the sky. 9. I _______ at school now. 10. We ________ students.11. They ________ in the zoo. 12. Yang Ling ________ ten years old.13. There ________ an apple on the plate.14. There ________ some milk in the glass 15. The cat _______ on the chair. 16. There _________some water in the glass. 17. There __________ some bread on the table. 18. Where ________ your friends? 19. How old __________ you? 练习: 一、用am, is, are 填空1) I _____ a student. 2) You ____ a doctor.3) ____she Kitty? 4) _____ you Chinese?5) He _____ in Shanghai .6) It_____ a car. 7) They ____ cars 8) ____ your mother in the room?9) _____your friends in the room? 10) What ____ your name? 11) These _____ buses. 12) Those _____oranges. 13) Where _____ your mother? 14) How old _____ your sister?照样子改写句子例题：1. I __am___ a boy. __Are_ you a boy? No, I _am__ not. 2. The girl______ Jack’s sister. 3. The dog _______ tall and fat. 4. Miss Zhang _______ a teacher. 5. ______ your brother in the classroom? 6. She ______ at home. 7. Mike and Kitty ______ in the zoo. 8. This______ my dress. 9. They _____ nice flowers. 10 That ______ my red skirt. 11. The books ______ on the desk. 一般现在时： 1.表示事物或人物的特征、状态。
如：The sky is blue.天空是蓝色的2.表示经常性或习惯性的动作如：I get up at six every day.我每天六点起床3.表示客观现实如：The earth goes around the sun.地球绕着太阳转第二，请看我的面目--构成：1. be动词：主语+be(am,is,are)+其它如： I am a boy.我是一个男孩2.行为动词：主语+行为动词(+其它)如： We study English.我们学习英语 当主语为第三人称单数(he, she,it)时，要在动词后加"-s"或"-es"如：Mary likes Chinese.玛丽喜欢汉语第三，我的变化--否定句、一般疑问句、特殊疑问句：1. be动词的变化 否定句：主语+ be + not +其它 如：He is not a worker.他不是工人 一般疑问句：Be +主语+其它 如：-Are you a student? -Yes. I am. / No, I'm not. 特殊疑问句：疑问词+一般疑问句如：Where is my bike?2.行为动词的变化 否定句：主语+ don't( doesn't ) +动词原形(+其它)。
如： I don't like bread. 当主语为第三人称单数时，要用doesn't构成否定句如： He doesn't often play. 一般疑问句：Do( Does ) +主语+动词原形+其它如： - Do you often play football? - Yes, I do. / No, I don't. 当主语为第三人称单数时，要用does构成一般疑问句如： - Does she go to work by bike? - Yes, she does. / No, she doesn't. 特殊疑问句：疑问词+一般疑问句如：How does your father go to work?小学英语一般现在时练习题一、变否定句1. He wants a book. 2. Jimmy washes hands before dinner. 3. Lisa likes milk very much. 4. They walk to school. 5. Lingling and Dandan are 10 years old. 6. I am Chinese. 7. Ben is from America. 二、变一般疑问句并作肯定和否定回答。
1.He wants a book. 2. Jimmy washes hands before dinner. 3. Lisa likes milk very much. 4. They walk to school. 5. Lingling and Dandan are 10 years old. 6. I am Chinese. 7. Ben is from America. 三、划线提问。
1. He wants a book. 2. Jimmy washes hands before dinner. 3. Lisa likes milk very much. 4. They walk to school on Monday .5. Lingling and Dandan are 10 years old. 6. I am a doctor. 7. Ben is from America. 一般过去时1．一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。
一般过去时也表示过去经常或反复发生的动作2．Be动词在一般过去时中的变化：⑴am 和is在一般过去时中变为waswas not=wasn't）⑵are在一般过去时中变为werewere not=weren't）⑶带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首3．句中没有be动词的一般过去时的句子 否定句：didn't +动词原形，如：Jim went home yesterday.Jim didn't go home yesterday. 一般疑问句：在句首加did，句子中的动词过去式变回原形如：Jim went home yesterday.Did Jim go home yesterday? 特殊疑问句：⑴疑问词+一般疑问句？如：Jim went home yesterday. Did Jim go home yesterday?What did Jim do yesterday?动词过去式变化规则：1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked2．结尾是e加d，如：taste-tasted3．末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4．以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied5．不规则动词过去式：词义现在（原形）过去词义原形过去是am, is (be)was躺lielay是are (be)were制造makemade成为becomebecame会见meetmet开始beginbegan必须mustmust吹blowblew放置putput买buybought读readread能cancould骑、乘riderode捕捉catchcaught响、鸣ringrang选择choosechose跑runran来comecame说saysaid切cutcut看见seesaw做do, doesdid受伤hurthurt画drawdrew知道knowknew饮drinkdrank学习learnlearned, learnt吃eatate允许，让letlet感觉feelfelt得到getgot过去时练习写出下列动词的过去式 is\am_____________ fly____________ are ____________drink_____________ play___________ go______________ make ________ does_____________ dance__________ ask ___________eat____________ draw____________put ____________throw____________ pass____________ do __________Be动词的过去时练习（1）一、用be动词的适当形式填空1．I _______ at school just now.2．He ________ at the camp last week.3．We ________ students two years ago.4．They ________ on the farm a moment ago.5．Yang Ling ________ eleven years old last year.二、句型转换1. It was exciting. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________2. All the students were very excited. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________3. They were in his pocket. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________4． There was a car in front of the house just now. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________肯、否定回答：__________________________________________.行为动词的过去时练习（1）一、用行为动词的适当形式填空1. He _________ (live) in Wuxi two years ago.2. The cat ________ (eat) a bird last night.3. We _______ (have) a party last Halloween.4. Nancy ________ (pick) up oranges on the farm last week.5. I ________ (make) a model ship with Mike yesterday.6. They ________ (play) chess in the classroom last PE lesson.7. My mother _______ (cook) a nice food last Spring Festival.8. The girls ________ (sing) and _______ (dance) at the party.二、句型转换1. Su Hai took some photos at the Sports day. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________2. Nancy went to school early. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________3. We sang some English songs. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________4. They played football in the playground. 否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________过去时综合练习（1）一、 用动词的适当形式填空1. It ______ (be) Ben's birthday last Friday.2. We all ______ (have) a good time last night.3. He ________ (jump) high on last Sports Day. 4. Helen ________ (milk) a cow on Friday.5. She likes ______ newspapers, but she ______ a book yesterday. (read)6. He _______ football now, but they _______ basketball just now. (play)7. Jim's mother _________ (plant) trees just now.8. _______ they ________ (sweep) the floor on Sunday? No, they _____.9. I _______ (watch) a cartoon on Monday.10. We ___________ (go) to school on Sunday.。