Unit 1 Science and Scientists 一轮复习重点单词2课件-2025届高三英语人教版（2019）选择性必修第二册

选修二Unit 1 Science and Scientists 1.break out(战争、打斗等不愉快)突然开始；爆发 (broke-broken) break down 出故障；失败；垮掉；分解 break in 破门而入；打断 break into 强行闯入 break away from 脱离；挣脱 break up 打碎；分裂；解体 break through 突破 2.come down (with...)染上；得了(……病)；患(病) （came-come） come across (偶然)遇见；碰见；被理come about发生(无被动形式) come on加油；到来；得了吧 come out出版；结果是；(花)开放 come up走近；上来；被提出 come up with提出；想出 when it comes to...当谈及……（to为介词） 3.above all最重要的是；首先；尤其是 after all毕竟；终究 all in all整体说来；总而言之 in all全部；合计 at all(否定句)一点也不；(疑问句)到底；究竟 课前默写 edit--edited--edited--editing teach--taught--taught catch--caught--caught overcome--overcame--overcome speak--spoke--spoken steal--stole--stolen 过去式-过去分词 自主复习检测 1.The outstanding astronomer who devoted himself to his career came down _______ a severe illness. 2.Like Comaford-Lynch, many professional women rely on recommendations when it comes to__________ (select) their advisors. come的短语搭配 3.They had escaped to America shortly before war broke_____ in 1939.  4.Scientists think they are beginning to break _______in the fight against cancer.  5.The people of the province wished to break ________and form a new state. break的短语搭配 6.用all的相关短语填空 The university I recommend to you is Beijing Language and Culture University.______________，you’d better learn some basic Chinese before you come. ________，you will be under completely unfamiliar circumstances. _______，studying for a degree in a different culture is not easy _______.all的短语搭配 out with selecting through away First of all/Above all After all All in all at all READ KEY POINTS(Time：4-5min) Attention: recite the meaning of each language point and the phrases in the box 1.link 2.defend 3.have sth done 句型 Key Points 例句理解： 【教材原句P3】Moreover, Snow was later able to show a link between other cases of cholera and the different water companies in London. 句意？搭配？ Health problems are closely linked to bad eating habits and a lack of exercise.　 被动表达？同义表达？ 同义： =be connected to/with=be associated with=be related to=have relation to=have something to do with 1.link n.联系；纽带 vt.把……连接起来；相关联 show a link between ...and... There is a link between...and... ……与……之间有联系 link...to...将……和……联系起来=be linked to 【巩固训练1】 1.Mr Awan was from Abbottabad and some analysts believe that the attack may be linked ________ his death. 2.Study shows that there is a close link between exposure to sun __________skin cancer.  to and 链接高考：翻译句意 2023乙卷七选五：It can bring a new interest and focus into people’s lives and help to make the link between home and nature. 2023北京卷七选五：The absence of teaching excellence from the rankings is surprising given the link between high-quality teaching and student success. 翻译例句总结用法 ①China needed its own powerful air force to protect and defend the country. All our officers are trained to defend themselves from/against knife attacks. ②The law allows people to defend themselves against a charge. ③What are the forwards doing---attacking or defending？ --defence/defense n．防御；保卫；保护 in defence (of) 保护；为了保卫；(为……)辩护 in one’s defence 为某人辩护 --defensive adj.防御的，防守的 defensive equipment 2.defend vt.保卫；防守；辩解 V. 防护，保卫：defend...against/from (doing...)保护…免=protect...against/from=preserve...from V. 为...辩护defend oneself自卫；为自己辩护 V.（比赛中）防守 【巩固训练2】 1.The assistant stepped back appearing frightened and put up her hands as if ____defence. She seemed to defend herself ___________ being injured. 2.看到这条凶猛的蛇，他像箭一样冲过去保护儿子。(读后续写之肢体动作描写) ①Seeing the fierce snake，________________________________________ .(defend) ②Seeing the fierce snake，________________________________________ .(defence) in from/against he rushed to defend his son like an arrow. he rushed in defence of his son/in his son’s defence like an arrow. 翻译例句总结用法 1. 【教材原句P2】Accordingly，he had the handle of the pump removed so that it could not be used. Mullins had his nose broken in a fight. 2. My mother have me clean up my bed-room every day. 3.She has me doing exercise for 2 hours. 4.I won’t have you speaking to your mother in such a rude manner. 5.I still have lots of homework to do. 3.have sth done have sth done使某事被做；请人做某事/主语遭遇到某事(尤指不好的事) couldn’t/can’t/won’t have sb doing sth不能容忍某人做 have sb do sth 让某人做某事 have sb/sth doing sth让sb一直做/让sth处于某种状态 have sth to do有某事要做 【巩固训练3】 1.Unfortunately, he had his right leg ________ (injure) during the training.As a result, he couldn’t take part in the 2020 Tokyo Olympic Games. 2.I intend to take up various activities, through which I can have my horizons___________ (broaden). 3.He could not have her________(get) away with telling people lies. 4.我非常抱歉让你等了这么长时间，因为刚才我有一件紧急的事情要处理。(应用文写作之道歉信) I am terribly sorry for ________________________________，because ________________________________ just now. injured broadened getting having you waiting for me for so long I had an urgent thing to attend to 重点知识检测 --defence/defense n．防御；保卫；保护 in defence (of) 保护；为了保卫；(为……)辩护 in one’s defence 为某人辩护 --defensive adj.防御的，防守的 defensive equipment link...to...将……和……联系起来=be linked to have sth done使某事被做；请人做某事/主语遭遇到某事(尤指不好的事) $$