Unit 4 Language Study课件-2022-2023学年高中英语人教版（2019）必修第一册

Unit 4 Natural Disasters Period 4 Language points 1._______ n. 死;死亡→______ vi.死;死亡→______ adj. 死的;无生命的 2.________ vt. 影响;(疾病)侵袭;深深打动→_______ n. 影响→____________ n.感情;喜爱→ ___________ adj. 有效的 3._______ n.震惊;令人震惊的事 vt.(使)震惊→__________ adj.感到震惊的→__________ adj. 令人震惊的 4.____________ vi.&vt.呼吸→_________ n. 呼吸 death die dead affect effect affection shock shocked shocking breathe breath effective Word formation 2 5._________ vt.遭受;蒙受 vi. (因疾病、痛苦、悲伤等)受苦→___________ n. 折磨;苦难 6._______ vi.&vt. (火山)爆发;(岩浆、烟等)喷出 →___________ n. 爆发;喷发 7.______________ vi. 生存;存活 vt.幸存;艰难度过→_____________ n. 生存;幸存→_____________ n. 幸存者 suffer suffering erupt eruption survive survival survivor 3 探究一 Word formation（构词法） 1. _________ 严重受损; 破败不堪  2. __________ 震惊; 吃惊  3. ___________________ 数以万计的  4. ________ 谈起; 说起; 提到; 指的是  5. _________ 至少; 起码; 无论如何  6. _____________ 露天; 在户外  7．________________ 消灭，彻底消除 8．________________ 现有(尤指帮助) 9．________________ 似乎；好像；仿佛 10．________________ 保持冷静 11．________________ 像往常一样 12．________________ ……的数量 13．________________ 经历 in ruins in shock tens of thousands of refer to at least in the open air key phrases sweep away on hand as if stay calm as usual the number of　 go through 4 affect vt. 影响；(疾病)侵袭；深深打动 (教材P50) 82killed, 500,000 affected. 【知识拓展】 (1)be affected by 被……侵袭；被……感动 (2)effect n. 作用；影响；效果；结果 influence n. & v. 影响 have an effect/influence on 对……产生影响 (3)affection n. [U]喜爱；钟爱；慈爱 Important words and phrases Activity Inquiry 【完成句子】 Nowadays , a great number of students ________________(喜爱) computer games, such as Honor of Kings, Playerunknown’s Battlegrounds. They spend too much time playing computer games, which______（ affect） them deeply and has a bad effect ______their study. affects on have affection for Activity Inquiry 2.shock n.震惊；令人震惊的事；休克 vt.(使)震惊 (教材P50)People were in shock—and then, later that afternoon, another big quake shook Tangshan again. 【知识拓展】 (1)in shock震惊；吃惊 be a shock to... 使……吃惊 (2) shocked adj. 震惊的；惊讶的 be shocked at/by 对……