初一英語am is are及練習(xí)題.doc

課時(shí)一 am is are一、 重點(diǎn)語法1. 動(dòng)詞be（am,is,are）的用法：be動(dòng)詞包括“am”, “is”, “are”三種形式。第一人稱單數(shù)(I)配合am來用。句型解析析：I am+例句：I am Snoopy.I am ten years old. I am a student. I am a boy.第二人稱(You)配合are使用。句型解析：You are+例句：You are my good friend. You are a good teacher.You are beautiful第三人稱單數(shù)(He or She or It)配合is使用。句型解析：She(He, It) is +例句：She is a good girl.She is so tall.She is short.人稱復(fù)數(shù) (we /you/they)配合are使用。句型解析：We (You, They) are +例句 We are in Class 5,Grade 7.They are my friends.You are good students.二、Be動(dòng)詞在一般過去時(shí)中的變化：1am 和is在一般過去時(shí)中變?yōu)閣as。（was not = wasnt）2are在一般過去時(shí)中變?yōu)閣ere。（were not = werent）3帶有was或were的句子，其否定、疑問的變化和am,is, are一樣，即否定句在was或were后加not，一般疑問句把was或were調(diào)到句首。am, is, are的注意事項(xiàng)1. is和are可分別與not縮寫為isnt和arent，但am卻不能與not縮寫為amnt ，雖然有人把它縮為aint，但這畢竟是規(guī)范的口語說法，不宜仿用。2. 陳述部分為第一稱肯定式時(shí)的反意疑問句，通常用arent如：Im late, arent I?我遲到了，是嗎？3. 不要認(rèn)為在主語之后總是用am。試看：Both he and I are right. 他和我都對(duì)。或他和我都不對(duì)。Neither he nor I am (或are) right. 他和我都不對(duì). I is an English letter. I是英語字母。4. 當(dāng)am, is are 位于句末時(shí)，均不能與主語縮寫。如：Tell me where he is (不能用hes )。告訴我他在哪兒。He is taller than I am (不能用Im )。他比我高。A：Are they watching TV? 他們?cè)诳措娨晢?？B：Yes, they are. (不能用theyre)是的。注：若其后有not時(shí)，am, is, are則可以與主語縮寫，其中is和are 也可與not 縮寫。如：Are they watching TV? -No, theyre not (或they arent).用法口訣：我(I)用am, 你(you)用are，is跟著他(he)，她(she)，它(it)。單數(shù)名詞用is，復(fù)數(shù)名詞全用are。變否定，更容易，be后not加上去。變疑問，往前提，句末問號(hào)莫丟棄。還有一條須注意，句首大寫莫忘記。一. 用括號(hào)中適當(dāng)?shù)脑~填空。1. I _(am, are, is) from Australia.2. She _ (am, are, is) a student.3. Jane and Tom _(am, is, are) my friends.4. My parents _ (am, is, are) very busy every day.5. _ (Are, Is, Do, Does) there a Chinese school in New York?6. _ (Be, Are, Were, Was) they excited when he heard the news?7. There _ (be) some glasses on it.8. If he _ (be) free tomorrow, he will go with us.一、用be 動(dòng)詞的適當(dāng)形式填空1. I _am_ a boy. _are_ you a boy? No, I _ am_ not. 2. The girl_is_ Jacks sister. 3. The dog _is_ tall and fat. 4. The man with big eyes _is_ a teacher. 5. _is_ your brother in the classroom? 6. Where _is_ your mother? She _is_ at home. 7. How _is_ your father? 8. Mike and Liu Tao _are_ at school. 9. Whose dress _is_ this? 10. Whose socks _are_ they? 11. That _is_ my red skirt. 12. Who _am_ I? 13.The jeans _are_ on the desk. 14.Here _is_ a scarf for you. 15. Here _are_ some sweaters for you. 16. The black gloves _is_ for Su Yang. 17. This pair of gloves _are_ for Yang Ling. 18. The two cups of milk _are_ for me. 19. Some tea _are_ in the glass. 20. Gao shans shirt _is_ over there. 21. My sisters name _is_Nancy. 22. This _is_ not Wang Fangs pencil. 23. _are_ David and Helen from England? 24. There _is_ a girl in the room. 25. There _are_ some apples on the tree. 26. _are_ there any kites in the classroom? 27. _is_ there any apple juice in the bottle? 28. Th