Unit2 Section2 Using language(课件PPT)-【精讲精练】2024-2025学年高中英语选择性必修第二册（外研版2019）

Unit 2　Improving yourself Section Ⅱ　Using language 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 目 录 语法精讲 技能培养 01 知识整合 核心突破 02 CONTENTS 知能达标训练 04 随堂演练 能力提升 03 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 语法精讲 技能培养 01 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 知识整合 核心突破 02 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 随堂演练 能力提升 03 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 点击进入Word 知能达标训练 04 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 谢谢观看 返回目录 Unit 2　Improving yourself 英语·选择性必修 第二册(配WY版) 1 一、构成 1．肯定结构：had＋been＋过去分词 2．否定结构：hadn't＋been＋过去分词 二、用法 过去完成时的被动语态表示动作在过去某一时间或某一动作之前已经发生或完成，且主语与谓语动词之间存在动宾关系。 ◆Though he had been told my telephone number many times，he still couldn't remember it. 虽然已经告诉他我的电话号码很多次了，但他还是记不住。 ◆The newspaper reported more than 1，000 people had been killed in the hurricane. 报纸报道说有一千多人在飓风中丧生。 [即时演练1]——单句语法填空 (1) He asked if Mary had been sent (send) to hospital before her parents came back. (2)His village had been flooded　(flood) in the heavy rain，so he moved to his parents' house. (3)I was sent to the village last month to see how the development plan had been carried　(carry) out in the past two years. 三、特殊句式 1．用于“It was the first/second...time that＋主语＋had been done＋其他”句型中。 ◆It was the first time that the meeting had been held in Beijing. 那是该会议第一次在北京召开。 2．在虚拟条件句中，条件从句表示对过去情况的假设时：if＋主语＋had been done＋其他 ◆If I had been invited earlier，I would have gone there. 如果早点儿邀请我的话，我就去那儿了。 [即时演练2]——单句语法填空 (1) It was the third time that he had been invited (invite) to pay a visit to the school. (2)If the new safety system had been put　(put) to use，the accident would never have happened. 四、过去完成时的被动语态与现在完成时的被动语态的区别 现在完成时的被动语态表示相对于现在来说已被完成的动作，过去完成时的被动语态表示相对于过去某一时刻来说已被完成的动作。 This polluted river has been cleaned. 这条被污染了的河流已被净化。(该句表示到现在为止这条河流已被净化) He said this book had been translated into Japanese. 他说这本书已被译成日语。(该句表示到他说话时所体现的时间为止这本书已被译成日语) [即时演练3]——单句语法填空 (1)Many words have been added　(add) to this edition of the dictionary. (2)The professor was very delighted to find that two thirds of the project had been finished　(finish)by the students independently. [核心词汇] 1．appropriate adj.恰当的；合适的 (经典例句)Now that the problem has been identified，appropriate action can be taken. 既然已经找出问题的症结，即可采取适当行动。 (1)be appropriate for/to适合…… It is appropriate (for sb) to do sth(对某人来说)做某事是合适的。 It is appropriate that...should do...……是合适的。 (2)appropriately adv. 恰当地，合适地 inappropriate adj.不适当的，不合适的 [练通]——单句语法填空 (1)Mexicans consider it inappropriate　(appropriate) to eat with utensils，instead preferring to use their hands. (2) I don't think such kind of shoes is appropriate for mountain climbing. (3)It was a challenging and demanding job，but somehow he managed it appropriately　(appropriate). [写美]——一句多译 (4)你在公共场合问这些私人问题是不合适的。 ①　It is not appropriate for you to ask these private questions in public. ②　It is not appropriate that you (should) ask these private questions in public. 2．promote v．促进，增进；提升，晋升；推广，推销(商品等) (教材原句) How to promote values education. 如何促进价值观教育。 (1)promote sb(from sth) to sth把某人(从某职位)提升到某职位 (2)promotion n．提升，晋升；晋级；促进 [练通]——单句语法填空 (1)More importantly，it provides a wonderful platform to promote (promote)exchanges between Chinese and foreign friends. (2) The Youth League Committee is looking for volunteers for the promotion (promote) of rubbish­sorting. [写美]——应用文佳句 (3)登山不仅使我们亲近了大自然，还增进了我们之间的友谊。 Not only did the mountain climbing get us close to nature，but it (also) promoted the friendship among us. Ⅰ.单句语法填空 1．Mark is a genius.By the time he graduated，he had been offered (offer)jobs by a dozen computer companies. 2．Jones got the idea after he had talked with an elderly lady who had been cheated (cheat) of her money. 3．He had been trapped　(trap) in the forest for five hours by the time the rescue team arrived. 4．It was the third time that the teacher had been asked　(ask) the same question by his students. 5．When Li Ming hurried home，he found that his mother had been sent　(send) to hospital. 6．When you get the English paper back，pay special attention to what has been marked　(mark). 7．Two buildings were destroyed (destroy) and many others damaged in the blast. 8．Five new buildings had been built　(build) by the end of last year. 9．when I got to the bus station，I found that I had left (leave)my wallet at home. 10．If the medicine had been taken　(take) by me yesterday，I would not be so ill now. Ⅱ.语法与写作 1．地震结束时有多少建筑物被毁？ How many buildings had been destroyed when the earthquake ended? 2．我们急匆匆赶到车站，结果发现火车被延误了。 We hurried to the station only to find that the train had been delayed　. 3．那是第一次他受到老师的惩罚。 It was the first time that he had been punished by the teacher. 4．令我们大为宽慰的是，在消防队员到达之前，大火已经被扑灭了。 Much to our relief，the fire had been put out before the firefighters arrived. 5．到上个月月底，一些最新型的教学设备已经被送往西藏的一些高中。 By the end of last month，some latest teaching equipment had been sent to some high schools in Tibet. $$