Unit 1 Science Fiction Words and expressions 课件-2023-2024学年高中英语人教版（2019）选择性必修第四册

Book 7 Unit 1 Science Fiction Words and Expressions Learning Aims By the end of the class, you will be able to: explore different parts of speech of the key words. Explore the usage of some important words and make use of them. part 1: 词性扩充 1. appointment (n.) _ (v.) 2. dismiss(v.) _ (n.) 3. declare (v.) _ (n.) 4. calculate (v.) _ (n.)计算器 _ (n.)计算 5. urge (v./n.) _ (n.)紧急情况 _ (adj.) 6. random(adj.) _ (adv.) 7. explode (v.) _ (n.) 8. mud(n.) _ (adj.) 1. appointment (n.) _ (v.) 2. dismiss(v.) _ (n.) 3. declare (v.) _ (n.) 4. calculate (v.) _ (n.) 计算器 _ (n.) 计算 5. urge (v./n.) _ (n.) 紧急情况 _ (adj.) 6. random(adj.) _ (adv.) 7. explode (v.) _ (n.) 8. mud(n.) _ (adj.) appoint 委派、约定 declaration 声明、宣言 calculator calculation urgency urgent 紧急的 randomly 随意地 explosion 爆炸 muddy 泥泞的 dismissal 开除、解雇 part 2: 核心词汇 1. [n] appointment [v] appoint [adj] appointed (1) make/have an appointment with sb. 和某人有约 (2) appoint v. 任命;委派;安排;约定 appoint sb. (as/to be) 任命某人(为……) appoint sb. to do sth. 指派某人去做某事 The new manager _ (appoint)by the board of the company. _ (appoint) as the project manager is a great honor for her. The _ (appoint) of new members to the committee will be discussed at the next board meeting. I have an appointment _ the dentist tomorrow morning to get my teeth cleaned. was appointed Being appointed with appointment 2. guilt[n]内疚,有罪-guilty [adj]内疚的,有罪的 Be guilty about 对…感到内疚 Be guilty of犯有…的罪 She had been harsh to her friend and started to feel guilty _ her actions. After the test results came back, he was guilty _ cheating as he had used unauthorized materials. After realizing he had taken the last piece of cake, he felt _ (guilt). guilty about of 3. dismiss(v)-dismissal(n) dismiss 让某人离开/解雇/消除 dismiss sb for sth. 因…而开除某人 dismiss fear from one’s mind消除某人内心的恐惧 The student was _(dismiss) from the school's honor society due to academic dishonesty. The company's policy is clear: any employee caught stealing will be immediately dismissed _ this act. dismissed for 4. declare(v)-dec