2024届高考英语核心688个词汇例句+短文语境版 (301-320合集) 讲义

301-310 301 political [pə'litikəl] adj.政治的 302 convenient [kən'vi:njənt] adj.方便的；便利的 303 assess [ə'ses] v.评定，评估 304 astonish [əs'tɔniʃ] v.使惊讶，使吃惊 305 guarantee [ˌgærən'ti:] v.保证；n.保证，担保 306 decline [di'klain] v.下降，衰退，拒绝；n.衰落，下降 307 background ['bækgraund] n.背景，出身背景；学历；经历 308 mysterious [mis'tiəriəs] adj.神秘的，不可思议的 309 block [blɔk] n.街区；（方形或长方形）大块；立方体；长方体；大楼；v.阻塞；阻碍 310 emergency [i'mə:dʒənsi] n.突发事件，紧急情况 301 political [pə'litikəl] adj.政治的 I Word Family (名词) politician (n.) - 政治家 politics (n.) - 政治 (形容词) political (adj.) - 政治的 politic (adj.) - 明智的，慎重的（老练的，策略性的） (动词) politicize (v.) - 使政治化 (副词) politically (adv.) - 在政治上，政治地 II 例句 1 The debate on climate change has become a major political issue in recent years. 近年来，气候变化问题已成为主要的政治议题。 2 He is very active in the local political scene. 他在当地政治圈非常活跃。 302 convenient [kən'vi:njənt] adj.方便的；便利的 I Word Family (名词) convenience (n.) - 方便，便利 inconvenience (n.) - 不方便，麻烦 (形容词) convenient (adj.) - 方便的，便利的 inconvenient (adj.) - 不方便的，造成麻烦的 (动词) inconvenience (v.) - 给...造成不便，麻烦 (副词) conveniently (adv.) - 方便地，便利地 inconveniently (adv.) - 不方便地，麻烦地 II 例句 1 Online shopping is very convenient for people with busy schedules. 对于日程紧张的人来说，网上购物非常方便。 2 They chose the house for its convenient location near the school. 他们选择这所房子是因为它靠近学校，位置便利。 303 assess [ə'ses] v.评定，评估 I Word Family (名词) assessment (n.) - 评估，评价 assessor (n.) - 评估员，评价人 (动词) assess (v.) - 评定，评估 II 例句 1 The teacher needs to assess the students' progress at the end of the semester. 老师需要在学期末评估学生的进步。 2 It's important to assess the risks before starting a new business. 在开始新业务之前评估风险非常重要。 304 astonish [əs'tɔniʃ] v.使惊讶，使吃惊 1 The magician's act was so incredible it astonished the entire audience. 魔术师的表演非常不可思议，震惊了全体观众。 2 It astonishes me how much technology has advanced in the last decade. 过去十年科技的进步让我感到惊讶。 305 guarantee [ˌgærən'ti:] v.保证；n.保证，担保 1 The product comes with a one-year guarantee against manufacturing defects. 该产品提供一年针对制造缺陷的保证。 2 I can't guarantee success, but I'll do my b