选修八 Unit 3 Inventors and inventions-【衡中学案】2024年老高考英语一轮总复习（人教版）

衡中学案·2024 年度创新设计 Unit 3　 Inventors and inventions 必备知识·夯基固本 BI BEI ZHI SHI HANG JI GU BEN Ⅰ. 单词立体巧记 写准记牢 语境运用 核 心 单 词 1. distinguish　 vi. & vt. 显示……的差别; 使……有所不同;辨别 2. product　 n. 产品 3. seize　 vt. 抓住;捉住;夺 4. dial　 vt. 拨(电话) 5. rainfall　 n. 降雨 6. innocent　 adj. 清白的;无罪的;天真的 7. bear　 vt. 忍受;忍耐;负担 8. tap　 vt. & vi. 轻打;轻拍;轻敲 n. 轻轻地敲击(声);(水)龙头 9. stable　 adj. 稳固的;稳定的;安定的 10. practical　 adj. 实际的;实践的;实用的 1. (2022·全国乙卷) They reduced their 　 　 　 　 　 　 (产 品) sugar content. 2. We believe that only a stable　 (稳定的) and fully confident middle class will guarantee the stability and prosperity of Hong Kong. 3. I dialed　 (拨打) 120 and waited there until she was taken to hospital. 4. Your suggestion sounds reasonable and practical 　 (practice). I think it deserves to be discussed at the next meeting. 5. (2021·浙江卷)The researchers then tested the dogs􀆳 ability to distinguish　 (distinguish)between human facial expressions by showing them the other half of the person􀆳s face on images totally different from the ones used in training. 6. I seized　 ( seize) the opportunity to practise my spoken English. 拓 展 单 词 1. convenient　 adj. 便 利 的; 方 便 的; 就 近 的 → convenience　 n. 方便,便利;适宜→ 　 　 　 　 　 adv. 便利地,方便地 2. caution　 n. 小心;谨慎→ cautious　 adj. 小心的; 谨慎的→ cautiously　 adv. 小心地;谨慎地 3. abrupt　 adj. 突然的;意外的→ abruptly　 adv. 突 然地;唐突地 4. expectation　 n. 预料;期待;期望→ expect　 v. 预 料;期待;期望;认为 5. recognition　 n. 认出;认可;承认→ recognize　 　 vt. 认出,识别;承认 6. freezing　 adj. 冰冻的;严寒的→ freeze　 v. 冰冻→ frozen　 adj. 冻结的→ 　 　 　 　 　 n. 冰箱 7. occasionally　 adv. 偶然地;不时地→ occasional　 adj. 偶然的;临时的;特殊场合的→ occasion　 n. 时机,机会;场合 8. merry　 adj. 愉快的;高兴的→ merrily　 adv. 高 兴地;愉快地 9. associate　 vt. 联 想; 联 系 n. 同 伴; 伙 伴 → association　 n. 协会;联合;关联 1. He is a cautious　 man and is always doing things with caution　 . You should get on with him cautiously 　 . (caution) 2. You can visit Professor Li when it is convenient　 , that is, at his convenience　 . His house is conveniently　 near the bus stop. (convenient) 3. In western countries, the number “