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课件网) Unit 2 A life's work Section Ⅱ Using language 1.通过对教材的理解,了解重要词汇的基本用法。（语言能力） 2.通过对教材课文的阅读,在课文的具体情境中理解和掌握表语从句的用法。（语言能力） 3.通过导学案的套用,以练促学,巩固内化表语从句的用法,并学以致用。（学习能力） 核心单词 知识点1 trial n.试验；试用；比赛；（法院的）审讯 （P17）...Ruth managed to grow them by much trial and error. ……鲁思经过反复试验，才设法把它们培育出来了。 知识拓展 by/through trial and error 通过反复试验 on trial 在测试中；在受审中 bring sb to trial 将某人送交法院审讯 经典佳句 New cars need to undergo many severe trials before they are put on the market. 新汽车在被投放市场前要经过多次严格试验。 I took the car out for a trial on the roads.我把车开出去在公路上试了一下。 融会应用 Ⅰ.单句填空 （1）The product they offered is____trial in our workshop. on （2）It is known to all that many drugs were found_____trial and error. by/through Ⅱ.单句写作 （3）The judge did not say when they would be_____．法官没有说他们 将于何时接受庭审。 brought to trial 知识点2 acclaim n.表扬；赞赏 v.给予高度评价；称赞 （P19）He had been working in the United States, where his crack hand at jet propulsion had won him acclaim.他一直在美国工作, 在那里, 他在喷气推进方面的精湛技艺为他赢得了赞誉。 知识拓展 receive/gain/win wide acclaim受到广泛好评 acclaim from来自……的好评 a highly/widely acclaimed performance受到高度/广泛赞扬的演出 be acclaimed as被誉为 经典佳句 Since the animation film Me and My Winter Games opened in national cinemas on February 19, it has won high acclaim from the audience, especially parents and children. 动漫电影《我们的冬奥》自2月19日在全国电影院开幕以来，赢得了观众，特别是家长和孩子的好评。 He was acclaimed as America's greatest filmmaker.他被赞誉为美国最伟大的电影制片人。 融会应用 单句填空 （1）He is not the only one who won acclaim _____the professor. from （2）The work_____（acclaim） as a masterpiece. was acclaimed （3）His paintings have been widely _____（acclaim）. acclaimed 短语句式 知识点3 back down 退让；认输；放弃（主张、要求、承诺等） （P19）Spending years apart from his family and enduring the extreme conditions of the Gobi desert，he refused to back down from his responsibilities and kept on conducting scientific research.他与家人分别多年，忍受着戈壁沙漠的极端条件，拒绝放弃自己的责任，并继续进行科学研究。 知识拓展 back up 支持；倒退 back out 退出 back and forth 来回地；反复地 turn one's back on 背弃；不理睬 at the back of 在……后面/后部 经典佳句 His determination and refusal to back down won the day.他的坚定和拒不退让使他赢得了胜利。 We're not going to back down.我们不会退缩。 融会应用 Ⅰ.单句填空 （1）The police officers are backed____by extra teams of people at the weekend. up （2）She turned her back ____them when her roommates needed her. on （3）They sat at____back of the room，pretending to be talking in whispers. the Ⅱ.单句写作 （4）In that faraway town，two small boats ferry people_____.在那个遥远 的 ... ...
