Day18 积累词汇 夯实基础 -【精彩三年】2024高考英语汇编与名师优创积累66卷教师用书word（新教材）

Day 18　积累词汇、夯实基础 一 请背诵以下核心词汇。 1．decide v.　　　　　决定 decision n. 决定 2．declare v. 声明；断言；宣称 3．decline v. 下降；降落；衰退；谢绝 n. 减少；下降；衰落 4．decorate v. 装饰 decoration n. 装饰；装饰品 5．decrease v. 减少；降低 6．defeat v. 击败；战胜 n. 失败；挫败 7．defenc/se n. 防御；防护 defend v. 防守；保卫 8．definitely adv. 绝对地；肯定；当然；确切地 definite adj. 一定的；确切的；有把握的 definition n. 定义 9．degree n. 程度；度；学位 10．delay v．& n. 拖延，延期；耽搁 11．delete v. 删去 12．delicate adj. 微妙的；精美的；脆弱的 13．delicious adj. 鲜美的，可口的 14．deliberately adv. 故意地 15．dedicate v. 奉献；献给 16．delight n. 快乐；使人高兴(满意)的事 delighted adj. 高兴的，快乐的 17．deliver v. 递送；传送；发表 delivery n. 递送 18．demand v. 要求 19．dentist n. 牙科医生 20．deny v. 否认，拒绝 21．department n. 部门；科 22．departure n. 离开，启程 23．depend v. 依靠，依赖 dependent adj. 依靠的 24．depress vt. 使抑郁；使沮丧 depressed adj. 沮丧的，压抑的 depression n. 抑郁 25．deposit v. 寄存；使沉积；付(押金) n. 存款；押金；定金 26．depth n. 深，深度 deep adj. 深的，纵深的 27．describe v. 描写，叙述 description n. 描述，描写；形容 28．desert n. 沙漠 deserted adj. 空寂无人的；被舍弃的, Ⅰ.根据中文提示，填写缺失单词。 1．She ________(宣称) that it was the best chocolate cake she had ever tasted. 2．He has ________(奉献) his life to scientific research. 3．The problem is that our share of the market has ________(下降) sharply this year. 4．Our ________(启程) was delayed because of bad weather. 5．Oops，I ________(删除) the file by accident! 6．The team suffered a shock ________(击败) in the first round，but it wouldn't discourage them. 7．________(脆弱的)plants need to be kept in a greenhouse during the winter. 8．My tooth is hurting me; I've got to go to the ________(牙科诊所) on Friday. 9．You will lose your ________(押金) if you cancel the order. 10．As for the ________(定义) of happiness, there is no generally accepted one for it. Ⅱ.用所给单词的适当形式填空。 1．The ________(decide) on whether he is innocent or guilty rests with the jury. 2．Her attitude has ________(definite) changed for the better since she started this new job. 3．It looks very festiv