课件编号491220

物理沪科版必修2:同步测控(4.2 研究机械能守恒定律)(带解析)

日期:2024-05-16 科目:物理 类型:高中试卷 查看:18次 大小:824952Byte 来源:二一课件通
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定律,守恒,机械能,研究,物理,测控
                  Unit 1 Art Period One Warming Up,Pre reading and Reading 1 Art is influenced by the customs and faith of a people.艺术受一个民族的风俗和信仰的影响.(回归课本) ?用法点拨 Her friend’s kindness has restored her faith in human nature. 她朋友的善意使她恢复了对人性的信心。 Do you have any faith in what he says 你相信他的话吗? ?归纳拓展 have faith in...相信……,信赖…… lose faith in...对……失去信心 faithful adj. 忠诚的,忠心的 faithfully adv.忠诚地,忠实地 ?完成句子 (1)得知你对我如此信赖,我很高兴。 I’m delighted to know you have_such_faith_in me. (2)我再也不相信那个家伙了。 I have_lost_faith_in that fellow. 2 Consequently,this text will describe only the most important ones,starting from the sixth century AD.因此,本文只谈从公元6世纪以来少数最重要的艺术风格。(回归课本) ?用法点拨 consequently在句子中作状语修饰整个句子。 I have never been to China.Consequently,I know very little about it. 我从未到过中国,所以,我对中国了解甚少。 They’ve increased the number of staff and consequently the service is better. 他们增加了职员,因此服务更好了。 ?归纳拓展 consequence n.结果,后果 as a consequence of...=as a result of...因为…… consequent adj.随之发生的;由此引起的 ?翻译句子 (1)银行拒绝给该公司更多的贷款;结果,公司倒闭了。 The_bank_refused_to_give_the_company_more_loans.Consequently,it_went_bankrupt. (2)那天下雨,结果篮球赛被取消了。 It_rained_that_day,and_consequently_the_basketball_game_was_called_off. 3 During the Middle Ages,the_main_aim_of painters was to represent religious themes.在中世纪,画家的主要目的是体现宗教主题。(回归课本) ?用法点拨 (1)[U]瞄准,对准;[C]目标,目的;企图 The main aim of the course is to improve students’writng skill. 这门课的主要目的是提高学生的写作技能。 The hunter took aim at the lion.猎人瞄准了狮子。 (2)v. 瞄准,对准;打算,企图 He aimed his gun at the enemy. 他把枪瞄准敌人 The project aims to provide an outlet for children’s creativity. 该项目试图为孩子们的创造性提供一个表现场所。 ?归纳拓展 achieve one’s aim达到目的 take aim at...向……瞄准 without aim漫无目的地 with the aim of...以……为目标,意在…… aim to do sth.打算做…… be aimed at (doing)sth.(计划或想法)旨在……;目的在于…… ?完成句子 (1)射手瞄准红色的目标开火并将其击中。 The shooter aimed_at_the_red_aim and fired and hit it. (2)这本书的对象是幼童。 The book is_aimed_at very young children. (3)做一件事之前,你应该有明确的目标。 You should have_a_clear_aim before doing a thing. 4 A typical picture at this time was full of religious symbols,which created a feeling of respect and love for God.这一时期具有代表性的画充满着宗教色彩,体现了对上帝敬重和爱戴的情感。(回归课本) ?用法点拨 The view is fairly typical of people of his generation. 这种观点在他这代人中相当普遍。 He’s followed a fairly typical career in teaching. 他一直从事相当有代表性的教师职业。 ?归纳拓展 fairly typical相当典型的;相当有代表性的 be typical of sb./sth.在……中有代表性 typically adv.通常,一般;典型地,有代表性地;不出所料地 typify v.是……的典型 ?完成 ... ...

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