unit3inventorsandinventionsperiod2learningaboutlanguageusinglanguage课件人教版选修8

unit3inventorsandinventionsperiod2learningaboutlanguageusinglanguage课件人教版选修8内容摘要：

(2)，合作者 I got a new job and a new set of work associations. 我有了新工作和一班新同事。 He had to consult his associate before continuing. 在继续之前他不得不和他的合伙人商量。 His former associate sold him out to the police. 他以前的同事出卖了他，将他送进了警察局。 associate... with... 使 …… 与 …… 联系起来；结 合； 合伙 associate with sb 与某人为友 be associated with 与 …… 有关系 in association with 与 …… 联合；有关联 Whisky is usually associated with Scotland. 人们常把威士忌同苏格兰联系起来。 We must work in association with them to strengthen our。 【 完成句子 】 ① These concerns may________ ________ ________strong feelings such as anger or shame. 这些忧虑很可能与恼火、羞愧之类的强烈情绪有关联。 ② We________the exchange of presents________Christmas. 我们由交换礼物联想到圣诞节。 ③ She told me not________ ________ ________him but I did not listen to her. 她告诫我不要和他交往，但我没听她的。 ④ I don39。 t want to________ ________ ________ ________any more. 我不愿再和他们交往了。 答案 ① be associated with ② associate； with ③ to associate with ④ associate myself with them (1)实践的；实际的 His conclusion is based on practical experiences. 他的结论是基于实践的经验得出的。 His ideas are interesting， but not practical. 他的想法很有趣，但是不实际。 She was a simple， practical, hardworking woman. 她是一位简朴，实际，勤奋的女子。 7． practical adj. (2)有实际经验的；实用的 He is studying practical English. 他在学习实用英语。 He is a practical man and doesn39。 t like emptytalk. 他是一个注重实干的人，不喜欢空谈。 (3)明智的；可行的 Rowing across the Atlantic is not a practical idea. 划船横渡大西洋不是个明智的想法。 He gave sound and practical advice. 他提出了很好的，实际可行的建议。 be of no practical importance 没有实际意义 practical experience 实践经验 practically ＝ actually 实际上；事实上 practice n． amp。 vt. 实践；练习 practise vt. 实践；练习 put... into practice 把 …… 付诸实施 in practice 实际上 out of practice (因久不练习 )荒废；生疏 practice /practise doing sth 练习做 …… Have they put their plan into practice? 他们把计划付诸实施了吗。 You can soon get out of practice unless you play the piano regularly. 除非你能经常练习钢琴，不然你会很快感到生疏。 You must practise speaking English. 你必须练习说英语。 【 感悟高考 】 An unhappy childhood may have some negative effects on a person39。 s character； however， they are not always_______． (2020湖北 ， 24) A． practical B． avoidable C． permanent D． beneficial 解析 句意：不幸的童年或许对一个人的性格产生一些负面的影响，但不会是永久性的。 practical实际的； avoidable能避免的； permanent永久的； beneficial有益的。 根据句意可知应选 C项。 答案 C 【 完成句子 】 ① ________ ________is better than theoretical knowledge. 实践经验要比理论知识更有用。 ② She________ ________ ________ ________， so she can39。 t sing as well as before. 因久不练习，她歌唱得不如以前好了。 ③ What he would do________ ________ ________ ________ ________． 他将做什么并不重要。 答案 ① Practical experience ② is out of practice ③ was of no practical importance 【 句型转换 】 ④ Your idea won39。 t work in practice. ＝ ________， your idea won39。 t work. 答案 ④ Practically/Actually You should dive into the sea to find a pearl. 欲寻珍珠就要潜入水中。 When the rain started， we dived into a caf233。 . 雨下了起来，我们立即跑进了一家小餐馆。 He dived into his pocket and fished out ten dollars. 他突然把手伸进衣袋，掏出十块钱来。 The professor dived into American culture. 那位教授潜心研究美国文化。 1． dive into跳入 (头朝下 )；迅速把手伸入；全心投入，潜心 研究 make a dive 迅速移动；猛然一跳 take a dive 突然下降；暴跌 go diving 去潜水 I39。 d love to go diving in the Aegean. 我很想到爱琴海去潜水。 The lifeguard dived into the sea to save the drowning woman. 救生员跳人海中，拯救溺水的妇女。 【 单项填空 】 The young man________the water and rescued the drowning boy. A． divided into B． dive into C． dived into D． dived in 解析 句意：这位年轻人潜入水中救起了那个溺水的男孩。 dived into跳入，一心投入，根据 rescued可知应用过去时。 答案 C He set out to explore the countryside. 他出发去考察农村。 We set out to paint the whole house. 我们开始漆整栋屋子。 This is what he set out to say. 这就是他要说的话。 2． set out启程；出发；开始 【 比较网站 】 set off / set out / set about set off “ 出发 ” ，侧重于去某个地方。 set off for sp set out “ 出发，开始 ” ，侧重于开始做某事，还有规划，展现的意思。 set out to do sth set about “ 开始，着手 ” ，与 set out意思相近。 set about doing sth 选用 se。