UNIT 1 Period Two Part Ⅱ Writing—Write an Invitation Letter（课件PPT)- 【状元桥·优质课堂】2024-2025学年新教材高中英语选择性必修第一册（北师大版2019）

RELATIONSHIPS UNIT 1 Period Two　Topic Talk & Lesson 1 Part Ⅱ　Grammar—Past Perfect 知识总览　领悟语法精髓 语法慧学　提升语言能力 目 录 Contents 课时作业(二) 随堂演练　核心素养落实 知识总览　领悟语法精髓 返回目录 　 英语　选择性必修　第一册(BS) 2 3 1 返回目录 　 英语　选择性必修　第一册(BS) 语法慧学　提升语言能力 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 返回目录 　 英语　选择性必修　第一册(BS) 随堂演练　核心素养落实 had hosted had cancelled 返回目录 　 英语　选择性必修　第一册(BS) had left (had) finished had made went had learned 返回目录 　 英语　选择性必修　第一册(BS) had gotten had helped had been chosen 返回目录 　 英语　选择性必修　第一册(BS) he had been there we had lost our way Jane had just left 返回目录 　 英语　选择性必修　第一册(BS) her father had died had wanted to help 返回目录 　 英语　选择性必修　第一册(BS) 课时作业(二) 返回目录 　 英语　选择性必修　第一册(BS) 制 作 者：状元桥 适用对象：高中学生 制作软件：Powerpoint2010、 Photoshop cs3 运行环境：WindowsXP以上操作系统 过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”(past-in-the-past) 感知以下课文原句，完成方框下的小题 1．I knew I had chosen a job with a lot of stress but I love what I do. 2．I remember Graham was very difficult before he came into my class.I had heard stories about his bad behaviour. 3．Before Mr Jenkins taught me, science had simply been a subject full of strange words to me. 过去完成时可以根据时间状语来判断 (如句_____，句_____)；也可以根据“过去的过去”来判断(如句_____)。 一、构成方法 由“had＋动词的过去分词”构成。 二、用法说明 1．表示在过去某一时刻或某一动作之前已经完成了的动作，即“过去的过去”。 By nine o'clock last night, we had got 200 pictures from the spaceship. 到昨晚9点钟，我们已经收到200张飞船发来的图片。 When they arrived, the enemy had abandoned the town and run away. 他们到达时，敌人已经放弃了那个镇子，逃走了。 2．过去完成时是一种相对时态，一定要有一个作参照的过去时间或过去动作作比较，否则，就不能用过去完成时。但下列三种情况虽然有先后发生的两个过去的动作，却用一般过去时： (1)先后发生的一系列动作，但并不强调先后时，最后两个动词用then, and, but等连接，用一般过去时。 He entered the room, turned on the light and read an evening paper. 他走进房间，打开灯，读了一份晚报。 (2)两个动作是紧接着发生的，可用一般过去时。 When I heard the news, I was very excited. 我听到那个消息时，非常兴奋。 (3)叙述历史事实或“in＋过去的年份”，用一般过去时。 Our teacher told us that Columbus discovered America in 1492. 我们的老师告诉我们哥伦布于1492年发现了美洲。 3．表示从过去某一时刻开始一直延续到另一过去时刻的动作或状态。与现在完成时一样，也常与so long, for three days等表示一段时间的状语连用。 When Jack arrived, he learned Mary had been away for almost an hour.当杰克到达时，他才得知玛丽已经离开差不多一个小时了。 4．表示未曾实现的愿望或打算。表示希望或打算的动词，如hope, want, expect, think, suppose, plan, mean, intend等表示过去完成时，后接不定式to do时，表示未曾实现的愿望或打算，即“本来希望或打算做某事(但却没做)”。 We had hoped that you would come, but you didn't. 我们原本希望你能来，但你没有来。 5．用于特殊句式中： hardly/scarcely…when…，no sooner…than…， It/That/This was the first/second/…time (that)…等。 Hardly had he begun to speak when the audience interrupted him. 他刚开始演讲，听众就打断了他。 No sooner had he arrived than he went away again. 他刚到就又走了。 It was the third time that he had been out of work that year.那是他那一年第三次失业了。 三、过去完成时的判断 1．根据时间状语来判定 一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： (1)by＋过去的时间点 I had finished reading the novel by nine o'clock last night. 昨晚九点我已看完这本小说了。 (2)by the end of＋过去的时间点 We had learned over two thousand English words by the end of last term. 到上学期末我们已经学了两千多个英语单词。 (3)before＋过去的时间点 They had planted six hundred trees before last Wednesday. 在上周三之前，他们已经种了六百棵树了。 2．根据“过去的过去”来判定 过去完成时表示“过去的过去”，是指过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前的用过去完成时，在后的用一般过去时。这种用法常出现在： (1)宾语从句中 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句中。 She said that she had seen the film before. 她说她之前已经看过这部电影了。 (2)状语从句中 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。 After he had finished his homework, he went to bed. 做完作业后，他上床睡觉了。 [注意] before, after 引导的时间状语从句中，由于 before 和 after 本身已表达了动作的先后关系，若主、从句表示的动作紧密相连，则主、从句都用一般过去时。 After he closed the door, he left the classroom. 他关上门以后，离开了教室。 3．根据上下文来判定 I met Wang Tao in the street yesterday.We hadn't seen each other since he went to Beijing. 我昨天在街上遇见了王滔。自从他去了北京，我们都没有见过面。 Ⅰ.单句语法填空 1．This was the first time China ______________(host) the Olympic Games.So, we faced huge challenges in many aspects. 2．(2022·6月天津改编)The children failed to hide their disappointment when they found out the school ___________ (cancel) the party. 3．When I arrived at the station, he ____________(leave). 4．I waited until he ____________(finish) his homework. 5．Our plan failed because we ____________(make) a bad mistake. 6．Paul ________(go) out with Jane after he had made a phone call. 7．We _______________(learn) about 5 types of articles by the end of last month. 8．(2023·1月浙江)With the bird in my cupped hand, I looked around to see how she ______________(get) in. 9．(2023·3月天津改编)In her 30s, she realized that while she ______________(help) create more than 40 cookbooks, she didn't know how to make the dishes that tasted of home. 10．(2023·6月天津改编)My childhood was all about the pursuits I had attempted, most of which __________________ (choose) by Mom. Ⅱ.完成句子 1．他说他曾经去过那里。 He said _____________________ before. 2．我们意识到我们迷路了。 We realized _______________________. 3．你打电话时简刚走。 ______________________ when you rang. 4．当她听说她父亲在那次事故中丧生时便大哭起来。 When she heard that _______________________ in the accident, she burst out crying. 5．他们本来想去帮忙，但没有及时赶到那里。 They ______________________ but could not get there in time. $$