小学be动词专项讲解及练习.doc

be动词 一．Be 动词的用法：1. Be动词包括：am ,is , are.2. Be动词的含义为“是”或“在”3. Be动词的使用口诀：Be动词真伟大，生出am is are,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4.肯定和否定句 I am (not) from London. He is(not) a teacher. She is(not) in the dining room. Her eyes are(not) small. 5.一般疑问句 Am I a Chinese? Yes, you are. No, you aren’t. Is the cat fat? Yes, it is. No, it isn’t. Are they American? Yes, they are. No, they aren’t.快乐练兵场1. What ____ your name? My name _____ Tom.2. What ____ his name? His name ＿＿Kevin.3. What ____ your mom’s name? Her name ____ Lula.4. This _____ Jim, my teacher. That____my sister. 5. How _____ you? I ____ fine.6. How _____ he? He ____ OK.7. How _____ Nancy? She ____ fine, too.8. Where ____ you from? I ____ from Beijing.9. Where ____ he from? He ____ from Canada.10. Where ____ they from? They ____ from England.11. Where ____ your mom from? She ____ from Shishi.12. Where ____ his teacher from? He ____ from Japan.13. Where ____ Lucy and Lily from? They ____ from Cuba. 14. How old ____ you? I ____ twelve years old.15. How old ____ he? He ____ eleven years old.16. How old ____ she? She ____ thirteen years old.17. How old ____ they? They ____ fourteen years old.18. How old ____ Kate and Tom? They ____ fifteen years old.19. What class ____ you in? I ____ in ClassThree, Grade Seven.20. What class ____ LiMing in?He _____ in Class Four, Grade Eight.21. What grade ____ Sally in? She _____ in Grade Nine.22. Who ____ that ? That ____ Nancy.23. What ____ this in English? It _____ an apple.24. What ____ that in English? It _____ a map. 25. _____ you Lily? Yes, I ____.26. _____ he LiMing? No, he isn’t. He _____ LiHua.27. _____ she Jane ? Yes, she _____ . 28. _____ this a ruler? Yes, it _____. / No, it isn’t.29. _____ that an orange? No, it isn’t. It _____ a toy.30. _____ they teachers? Yes, they ______.把下列句子改成否定句和一般疑问句并作肯定或否定回答。

1. This is the reading room. 否定句：______________________一般疑问句： ____________________________2. She’s Miss Lynn. 否定句：______________________一般疑问句： ____________________________3. I am in Grade 3. 否定句：______________________一般疑问句： ____________________________4. We are teachers.否定句：______________________一般疑问句： ____________________________5. These are pears. 否定句：______________________一般疑问句： _______________________二．be动词的过去式 1.am和is在一般过去时中变为was. (was not=wasn’t) 2.are在一般过去时中变为were. （were not=weren’t）快乐练兵场1. My CD walkman ________(be) in the study this morning. But now it ______(be) not there. I can’t find it. Can you help me?2. ——Where ______ (be)your diary a moment ago? I can’t find it.——Oh, it ________(be) in my bedroom. I showed it to my parents.4. Miss Li ________(be) not in the school a moment ago. But now she _______(be) in the school.5. Tom ________(be) not in the classroom now. But he ______(be) there a moment ago. 6. My father ________(be) in the supermarket a moment ago. Now he _______(be) at school.7. Mr Green _______(be) not in the office a moment ago. He______(be) in the music room. He was having a Music lesson.8. Jim ________(be) at home now. But just now he ______(be) not at home. He_____(be) in the supermarket.9. He _____(be) a student 2 years ago, now he ________(be) a worker. 10. The books _________(be) in the classroom this morning. But now they ________(be) not there now.11. My father’s and mother’s mobile phones _______(be) on the desk this morning.12. The diaries ________(be) not there this morning. But now they ______(be) there.13. Yesterday(昨天)Jim’s parents _____(be) in Wuxi, Tom’s parents _____(be) in Shanghai. What about Lucy’s parents? Where _____(be) they?14. ____ (be) your father at home this morning? No, he _____(be) not.15. ____ (be) your parents students in 2002? Yes, they _______(be)。