Unit 1 Science and scientists Using Language 知识点 2 课件-2022-2023学年高中英语人教版（2019）选择性必修第二册

Unit 1 Science and Scientist Period 3: Language Points2 课前候课 1.break down 消除；分解；打破 break away from 脱离(政党)；打破(陈规、陋习) break up 分散；拆散；驱散；(关系等)破裂 break in 打断；插嘴；闯入(vi) break into 闯入(vt) break out (战争火灾等)爆发 break through战胜,突围 2.after all 毕竟； all in all=in a word 整体说来；总而言之 3.fault/fɔlt/ n．弱点,过错 find fault with ... 对…不满,挑刺 4.come down 患(病)；染上(小病) come/run across 偶然遇到 come to 恢复常态；共计；达到(某种状况) come up with想出(主语是人)come up 提出(主语是建议等) when it comes to ... 当谈及… 1.Our first attempt to make popcorn broke _______，but we weren't cast down沮丧. 2.Scientists hope to break _______ soon in their fight against heart disease. 3.Only then did I realize that it was so foolish of me to break away _____my friends and never contact them. break的相关短语？ down through 预习检测 from [变式]1.I hear that Jim and Mary are ___________. 2.Last night somebody _________ Mr White’s house and took away a lot of things. 3.Warm applause ________after his speech. 4.He _________as he thought of his failure to sell all his papers.他想到自己卖报纸的失败时就精神崩溃了 breaking up broke into broke out broke down 4.The driver who didn't stop at the red light was __ fault in the accident. 5.He has many _______(fault), and cruelty残忍 is one of them. 6.I came _______my former English teacher in the street yesterday. 7.The headmaster wants to know how the accident came _______．come 的相关短语？ 选词填空(at all/in all/after all) 1.How many students are there in your school _______? 2.I was very upset to find out that he didn't like my gift ____． 3.Don't believe the advertisement._______, it is the customers who pay for whatever you are given. across about in all at all After all at faults come come about come across come after come along come at come by come for come forward come through come up with come into being come into power come into existence come into effect came come coming