UNIT 1 SECTION 3 GRAMMAR-【创新教程】2025-2026学年高中英语选择性必修第一册五维课堂同步课件PPT（北师大版2019）

SECTION Ⅲ GRAMMAR UNIT 1 RELATIONSHIPS 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 语法 体悟精析 01 课时 素养提升 02 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 语法 体悟精析 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 下一页 上一页 返回导航 UNIT 1 RELATIONSHIPS 英语（BSD）·选择性必修第一册 语境美文 Mary has a daughter who has already been married and who lives in a city 300 kilometers away from her. Last month Mary received a call from her daughter asking her to move to live with them.Before that Mary 1.had lived in the countryside alone for 20 years.Although she didn't want to leave, she packed up and set out the next day in order to take care of her little grandson there.2.She had planned to take the first train，but she missed it，for it was the first time that 3.she had set out on a long journey alone. She had waited at the station for an hour 4.before the next train came.After a three­hour journey，she finally arrived in the city where her daughter lives. 5.Hardly had she got out of the train station when she got shocked by the prosperity of the city.So far，she 6.has gradually adapted to the city life. 语法感悟 (1)过去完成时的基本构成：had＋done。 (2)过去完成时所表示的动作一般发生在过去时之前，并且在句型中能够找到过去的时间信息。 (3)过去完成时的意义与其他时态存在着明显的差别。 (4)从美文中可以看出： 1、2、3、5为过去完成时，这些句子都发生在过去时之前，1中，had lived 发生在“last month”和“received”动作之前，2中，had planned发生在“missed”之前，3中，在句型it/that was the first time that...中，为从句的固定结构，从句要使用had done,5中，也属于固定结构：had not/hardly done when...did。 (5)4.为一般过去时，说明在过去动作“came”的动作发生之前。 (6)6.so far为特殊时间状语，“直到现在”，是现在完成时的标志性状语。 过去完成时(The Past Perfect Tense)表示过去某一时间或动作在以前已经发生或完成了的动作对过去的某一点造成的某种影响或结果。它表示动作发生的时间是“过去的过去”，侧重事情的结果。 Ⅰ.基本构成 肯定句 主语＋had＋过去分词．.. 否定句 主语＋had＋not＋过去分词．.. 疑问句 Had＋主语＋过去分词．..？ He had already been to New York earlier in the week.本周早些时候他去过纽约。 Jane had just left when you rang. 你打电话时简刚走。 The country had not yet recovered from the effects of the war. 这个国家尚未从战争的影响下复原。 Had you visited the museum before you moved to the city? 你搬到这座城市前曾参观过这个博物馆吗？ How many pictures from the spaceship had you got by nine o'clock last night? 直到昨晚九点，你收到了多少张来自宇宙飞船的照片？ Ⅱ.基本用法 1．表示一个动作或状态在过去某一时间或动作之前已经完成或结束，即“过去的过去”。 By the time she got the letter，he had been in Canada. 等她收到信时，他已经在加拿大了。 Most of the guests had left when he arrived at the party. 当他到达派对时，大多数客人已经离开了。 ◆[“四翼”考查]——基础性 单句语法填空 ①He said he had worked (work)in that factory since 1949. ②I didn't know a thing about the verbs，for I had not studied (not，study)my lesson. ③I returned the book that I had borrowed (borrow)． ④Helen said that she had moved (move)to another flat. ⑤We realized we had lost (lose)our way. 2．表示某一动作一直持续到过去某一时间。 I had waited for 30 minutes when a bus finally arrived. 车到达时，我已经等了30分钟了。 He said that he had worked in that factory since 1949. 他说自从1949年以来他就在那家工厂工作。 ◆[“四翼”考查]——基础性 单句语法填空 ①He had gone (go) to bed before 10：00 last night. ②Mr. Smith had taught (teach) English for 15 years before he went (go) to Japan. 3．表示过去未曾实现的希望、打算和意图。 过去完成时表示过去未曾实现的希望、打算或意图，只适用于下列动词：expect(期待)，hope(希望)，intend(打算)，mean(打算)，suppose(料想)，think(认为)，want(想要)等。 We had hoped that you would be able to visit us. 我们原本希望你会来拜访我们。 I had meant to take a good holiday this year，but I was not able to leave. 我本打算今年好好去度假，只是脱不开身。 ◆[“四翼”考查]——基础性 单句语法填空 ①I had expected (expect) to arrive on time，but I was caught in the traffic jam. ②I had thought (think) he was about 50 years old，but I was wrong. ③They had hoped (hope) to hold the school sports meeting，but it rained heavily. 4．用于虚拟语气 在虚拟语气中，如果表示对过去情况的虚拟，则使用过去完成时。 If I had followed the doctor's advice，I wouldn't feel so bad now. 要是当时我听了医生的建议，现在就不会那么难受了。 If only you had worked with greater care! 你要是更仔细一些该多好！ I wish I had never met you before. 我希望以前从未见过你。 ◆[“四翼”考查]——创新性 翻译句子 ①如果我昨天去广场，我就能见到那位明星了。 If I had gone to the square yesterday，I could have seen the star . ②你要是昨天来就好了！ If only you had come yesterday ! 5．与过去完成时连用的时间状语 与过去完成时连用的时间状语可以是already(已经)，yet(仍然)，still(还)，just(刚刚)，ever(曾经)，never(从来没有)等，也可以是by(不迟于)，before(在……之前)，until(直到)，as soon as(一……就)等引导的词组或从句。 When I came back at midnight，she still hadn't finished her homework yet. 我半夜回来时，她还没有做完她的作业。 I had just stopped my car when I noticed a cat lying on the ground. 我刚把车停下，就注意到地上躺着一只猫。 By Tuesday he hadn't done it. 到星期二他还没有做完。 ◆[“四翼”考查]——创新性 翻译句子 ①到上学期末，他们已经学习了十首英语歌曲。 By the end of last term，they had learned to sing ten English songs . ②我到达时，他们已经开始工作了。 When I arrived，they had already begun to work . 6．用过去完成时的特定句型 过去完成时还可用在hardly...when...，no sooner...than...，It was the first(second，etc)time(that)．..等固定句型中。 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. 这是他那一年第三次失业了。 ◆[“四翼”考查]——应用性 完成句子 ①We had hardly began when (刚刚开始，这时) we were told to stop. ②He had no sooner left the room (刚刚离开房间)than they began to talk about him. Ⅲ.与其他易混时态的区别 1．过去完成时与一般过去时的区别 过去完成时和一般过去时都指动作发生在过去，但一般过去时强调动作发生在过去，而过去完成时则强调动作在过去某时刻前已完成。 We held an evening party last weekend. 我们上周末举办了一个晚会。 He had joined the club before he moved to the city. 在搬到这座城市之前，他就参加了这个俱乐部。 2．过去完成时与现在完成时的区别 现在完成时以现在的时间为基点，表示的动作虽然发生在过去，但侧重对现在产生的结果或影响，其结构是“助动词have(has)＋过去分词”；过去完成时则是一个相对的时态，它以过去时间为基点，不仅表示动作发生在过去，更强调“过去的过去”，通常只有和过去某时或某动作相比较时，才用到该时态。 He has just swept the room. 他刚刚打扫过房间。 He had just swept the room before you returned. 你回来之前他刚刚打扫过房间。 I have seen the movie twice so far. 到目前为止，这部电影我已看过两遍了。 I had seen the movie twice till then. 到那时为止，这部电影我已看过两遍了。 [名师点津] (1)by the time＋一般过去时，主句一般用过去完成时。by the time＋一般现在时，主句一般用将来时或将来完成时。 (2)如果时间状语从句中的动作发生在主句之前，则从句用过去完成时，主句用一般过去时。 After I had finished reading the novel，I went to bed. 我读完了这部小说之后才上床睡觉。 ◆[“四翼”考查]——基础性 单句语法填空 ①Mr.Smith came to China in 1999 and worked (work) in Beijing for 10 years and returned (return) to America in 2009. ②Mr.Smith has worked/has been working (work) in Beijing for 10 years and will return (return) to America next month. ③He said he had given (give) the book to the teacher，but the teacher forgot it. ④He said he would give (give) the book to the teacher，but the teacher was not in his office. $$