答案：1～4　ADBA

　　Ⅰ.单词拼写

　　1. We'll hold a party to celebrate the 40th anniversary (周年纪念日) of our parents' wedding this weekend.

　　2. The articles on this website are updated (更新) every day, so most of them are new.

　　3. It is revealed (揭露) that he has a close connection with international terrorists.

　　4. The students launched (发起) a campaign on the street to boycott foreign goods imported from Japan.

　　5. They hope this new evidence will _prove (证明) her innocence.

　　6. Most fellows like pop music while it has little _appeal (吸引力) for me.

　　7. They only publish novels which cater (满足需要) to the mass­market.

　　8. According to the literary (文学的) review, Laoshe makes his characters live through their languages in his plays.

　　Ⅱ.拓展词汇

　　1. approve v. 赞成；同意→approval n. 赞成；同意

　　2. expense n. 费用→expensive adj.昂贵的

　　3. caution v. 警告；劝......小心→cautious adj.小心的；谨慎的

　　4. donate v. 提供；捐→donation n. 捐赠；赠送

　　5. independence n. 独立→independent adj.独立的→dependent adj.依靠的；依赖的→dependence n. 依靠，依赖→depend v. 依靠，依赖

　　6. imagination n. 想象；空想→imagine v. 想象；设想；胡思乱想→imaginative adj.富有想象力的

　　7. typically adv.典型地，有代表性地；向来，一向→typical adj.典型的，有代表性的；向来的，一贯的

　　[巧记单词]

词根 词形变化 构词点拨 approve approval 动词去e加­al构成名词 typical typically 形容词加­ly构成副词 　　Ⅲ.补全短语

　　1. all at once　　　　　　突然

2. on second thoughts 进一步考虑后