牛津深圳版英语九年级上册unit3词汇+练习（无答案）

牛津深圳版英语九年级上册 Unit3 Family life 1． 词性转换 1. decision n.决定，抉择 decide v.抉择 2. business n. 商务；公事 busy adj.忙的；忙碌的 3. personal adj.个人的；私人的 person n. 人 4. relationship n. 关系；联系 relative n.亲戚；亲属 5. invite v. 邀请 invitation n.邀请 6. crowded adj. 人（太）多的；拥挤的 crown n.人群 2． 重点短语 1. help with 帮着做 2. have no interest in 对……没有兴趣 3. make a decision 做出决定 4. be on business 出差 5. make sense 讲得通；有道理 6. give sb. a hand 帮助某人 3． 同义替代 1. abroad=in or to a foreign country 2. personal=one’s own 3. set=arrange 4. mind=care about 5. out of date=old-fashioned 6. cost=spend; take 7. have no interest in=be not attracted to 8. make sense=having a meaning 9. make a decision=decide 10. give sb. a hand=help sb.(do sth.) 四.语法 系动词 Unit3巩固练习 1. 请写出下列单词的同根词 1.decision ________ 2.business ____________ 3.personal__________ 4.relationship___________ 5.invite ___________ 6.crowded__________ 二.请写出下列单词或词组的同义词或词组 1.decide____________ 2.arrange __________ 3.one’s