Unit 1 Looking Forwards Using language 知识点总复习 课件-2023-2024学年高中英语外研版（2019）选择性必修第四册

Unit 1 Looking forwards Section Ⅲ Using language 1 情境创设·语法点拨 2 复习时态 Ⅰ.观察感悟 1.For many of us, it's something we already have experienced.____________ 2.One moment, we are lying comfortably in bed, about to fall into a deep sleep.____________ 3.The next, our eyes are open and we find ourselves wondering or even worrying about possibly the most important issue of our lives— the future.____________ 现在完成时 现在进行时 一般现在时 3 4.Will we get into the school of our choice?____________ 5.What will we be doing in ten years' time?____________ 6.Although they shared the same ambitious and energetic approach to life, their careers unfolded in contrasting ways.____________ 7.He would later go on to win the Nobel Prize in Literature.____________ 8.By contrast, the young Arthur Conan Doyle, born in Scotland in 1859, had originally worked as a doctor.____________ 一般将来时 将来进行时 一般过去时 过去将来时 过去完成时 4 9.Interestingly, Doyle wrote some of his early Holmes stories while he was waiting for patients in his medical practice in London.____________ 10....but Sherlock Holmes has been entertaining readers for well over a century.________________ 观察上面句子的黑体部分，在句子后面的横线上写出该句所用的时态。 过去进行时 现在完成进行时 5 Ⅱ.要点精析 1.一般现在时 （1）表示经常性或习惯性的动作、现在的特征或状态，常与表频率的时间状语连用，如always、often、seldom、 sometimes、usually、now and then、every day。 Tony lifts his head every now and then when reading to protect his eyes. 为了保护眼睛，托尼在阅读时会偶尔抬起头。 6 （2）表示按时刻表、计划表将要发生的动作，或是根据时间或事先安排肯定会出现的状态。 The plane takes off at 3:30 p.m. 飞机下午三点半起飞。 （3）在时间、条件状语从句中常用一般现在时表将来。 （2022全国乙）Our cities will be better places if we replace cars with bicycles. 如果我们用自行车取代汽车，我们的城市会成为更好的地方。 7 （4）表示客观事实、真理、格言或警句等。 The science teacher told us that light travels faster than sound. 科学老师告诉我们光比声音传播得快。 8 2.一般过去时 （1）表示过去某个时间的动作或状态，常跟表示过去的时间状语连用,如yesterday、last week、in 1945、at that time、once、a few days ago、the other day、just now等。 （2023浙江1月）I was promoted to the position of manager a few months ago. 几个月前，我被提升为经理。 9 （2）在时间、条件状语从句中表示过去将来的动作。 Mary said she would come if I promised to wait for her. 玛丽说如果我答应等她，她会来的。 10 3.一般将来时 （1）will/shall do（表示客观上将要发生的动作等），常与表示将来的时间状语tomorrow、next week等连用。 （2022新高考Ⅰ）With a workout partner, you will increase your training effort as there is a subtle competition. 有一个锻炼伙伴，你将会更努力训练，因为（你们之间）有一场微妙的竞争。 11 （2）be going to do（表示打算去做的事或根据某种迹象预示要发生某事） “I'm going to miss you so much, Paul,” said the tall, thin teenager. 这个又高又瘦的少年说：“我将会非常想念你的，保罗。” （3）be to do（表示按计划或安排即将要做的事或按照职责、义务、规定、命令等应该做的事） The president is to meet several guests from Switzerland. 总统将会见几位来自瑞士的客人。 12 （4）be about to do（表示即将发生的动作）。 Hurry up! The lecture is about to begin. 快点！讲座要开始了。 4.过去将来时 表示从过去某时间看将要发生的事情，常用在宾语从句中。 He told us that he would go on a holiday the next week.他告诉我们下周他要去度假。 13 5.现在进行时 （1）表示现在正在进行的动作，或现阶段正在进行但此刻不一定在进行的动作，常与now、right now、at present、these days、at this moment等时间状语连用。 （2022全国乙）Engineers are now working on a new concept: the rail drones of the future. 工程师们现在正在研究一个新的概念：未来的铁路无人机。 14 （2）现在进行时常与always、constantly、continually、all the time等状语连用，表示反复出现的或习惯性的动作，或强调赞赏、不满、厌恶、生气、好奇等感情色彩，不强调动作正在进行。 You are always forgetting the important thing.你总是忘记重要的事。 （3）某些表示位移的动词，如go、come、leave、arrive、start、move等可用现在进行时表示即将发生或计划要做的动作。 The summer holiday is coming. My classmates and I are talking about what to do during the holiday.暑假就要来了。我的同学们和我正在谈论在假期里要做什么。 15 6.过去进行时 （1）表示过去某一时刻正在进行的动作，或过去某一个阶段内一直在进行的动作。常用的时间状语有：at that time、at…o'clock +过去时间、this time yesterday等。 I was doing my homework at that time, so I didn't go to the lecture. 那时我正在做作业，所以我没去听讲座。 16 （2）表示动作在另一个过去的动作发生时正在进行，常与when、while等引导的时间状语从句连用。 A wonderful idea occurred to him when he was wandering aimlessly in the street. 当他在街上漫无目的地徘徊时，他突然想到了一个好主意。 （3）一些非延续性动词（如go、come、leave、start、arrive和return）可用过去进行时表示过去某时按计划、安排将要发生的动作。 They said that they were going back to their own country. 他们说他们将要回自己的国家。 17 7.将来进行时 表示将来某一时刻或某一段时间正在进行的动作，常与this time tomorrow/the day after tomorrow，（by）then，from 1:30 to 4:30 tomorrow等时间状语连用。 Please don't call me between 8:00 and 10:00 tomorrow. I'll be having my classes （by） then. 请不要明天8点到10点之间给我打电话。我那时正在上课。 18 8.现在完成进行时 （1）现在完成进行时则强调动作的延续性。 We have been thinking it over. 我们一直在仔细考虑这件事。 Have you been staying up recently? 最近你一直在熬夜吗？ （2）现在完成进行时有时含有感情色彩。 John has been doing research in an orderly fashion. 约翰一直在有序地做研究。 19 9.现在完成时 （1）表示过去已经完成的某一动作对现在造成的影响或产生的结果。常用的时间状语有already、just（刚刚）、yet、before等。 We have seen that film before. 我们之前看过那部电影了。 20 （2）表示从过去某一时间开始一直持续到现在，也许还将持续下去的动作或状态。常用的时间状语有lately、recently、in the last/past few days/years、since then、up to now、so far等。 （2022浙江1月）More importantly, I earned my teammate's recognition and we have become good friends since then. 更重要的是，我赢得了队友的认可，自那以后我们就成了好朋友。 21 （3）在“It/This is+the first/second...time+从句”结构中，从句中的谓语动词用现在完成时。 This is the first time that I've been invited to take part in this kind of activity. 这是我第一次被邀请来参加这样的活动。 22 10.过去完成时 （1）表示在过去某一时间或动作前已完成的动作（即表示“过去的过去”）。 He had just finished sweeping the classroom when the teacher returned from the office. 老师从办公室回来时，他刚把教室打扫完。 23 （2）表示过去某一时间以前已经完成的动作，常与“by/until/before/by the end of+表示过去某一时间”的短语或从句连用。 By the time he was a teenager, he had already enjoyed a reputation as a wonderful young musician. 十多岁的时候，他已经是一位出色的小音乐家了。 （3）表示愿望、打算的词，如hope、expect、mean、intend、want、suppose等，其过去完成时表示过去未曾实现的愿望或意图。 I had meant to take a good holiday this year, but I was not able to leave. 我本打算今年好好度假，但我未能出发。 24 （4）在“It was/had been+一段时间+since从句”句型中，从句的谓语动词要用过去完成时。 It was three years since Jack had been a teacher. 杰克当老师已经三年了。 （5）在句型“It was the first/second...time+从句”中，从句中的谓语动词用过去完成时。 It was the first time that he hadn't worked on Saturday. 这是他第一次在星期六不上班。 25 （6）在hardly...when...、no sooner...than...句式中，主句常用过去完成时，表示“一……就……”;hardly、no sooner位于句首时，主句要用部分倒装。 No sooner had I got home than it began to rain.我一到家就开始下雨了。 26 11.将来完成时 表示将来某时间之前或某动作之前已经完成的动作，或一个持续到将来某时间或某动作发生之前的动作。 I shall have finished the report by next Friday. 下星期五之前我将完成这份报告。 By next Monday, she will have studied here for three years. 到下星期一，她在这里学习就满三年了。 27 Ⅲ.实战演练 单句填空 1. So far the school ______________ （introduce） four robot teachers, one of whom is a language teacher that can speak 23 languages and dance to music. has introduced 2. Until then, his family ____________ （not hear） from him for six months. hadn't heard 28 3. My home town___（be）really beautiful in autumn. is 4. (2023浙江1月)By the way, there________（be） a workshop this afternoon on how to motivate employees. will be 5. (2022北京)Eventually, the man _______ （catch） up with her, and he was only trying to return her wallet! caught 6. World Health Organization warns that millions of people ____________（suffer） from indoor air pollution at the present time. are suffering 29 7. We were all surprised when he made it clear that he ____________（study） abroad soon. would study 8. My brother fell while he ___________（ride） his bicycle yesterday. was riding 9. He went to the library after breakfast and ________________ （write） his essay ever since. has been writing 10. —Bob, could I use your computer this evening? —Sorry. I ______________（write） a report on it then. will be writing 30 语篇填空 A young couple 1.________（lose）all their investment before they moved into a new neighbourhood. The next morning, while they 2.___________（eat）breakfast, the young wife saw her neighbour hang the washing out. had lost were eating 31 “That laundry is not clean,” she said to her husband. “The neighbour doesn't know how to wash things correctly. Perhaps she 3.______（need）better laundry soap.” Her husband looked on, and 4._________（remain）silent. Her neighbour would hang her washing out almost every day. The young woman 5.____________（make）the same comments all the time. needs remained was making 32 About one month later, the young woman was about 6.___________（criticise）her neighbour when she was surprised to see nice clean washing on her neighbour's line and said to her husband, “Look! She 7.__________（learn） how to wash things correctly. I wonder who 8._______（teach） her this.” The husband said, “I got up early this morning and cleaned our windows!” to criticise has learnt taught 33 词句精讲 34 1 pass up放过，放弃，错过（机会） 情境佳句 ①I think it would be a great pity to pass up the opportunity to be admitted without taking the exam.（教材原句） 我认为错过不参加考试就能被录取的机会太可惜了。 ②Millions of people pass through the gates of the Disneyland in California, Florida and Tokyo each year. 每年都有数百万人经过加利福尼亚、佛罗里达和东京的迪士尼乐园的大门。 35 ③He escaped by passing himself off as a guard. 他伪装成看守人而得以脱逃。 36 归纳拓展 37 学以致用 ［单句填空/完成句子］ ① Pass the book ____ to me when you've finished with it. on ② Her grandfather passed______ last week, peacefully in his sleep. away ③ Don't become that person who lets life pass____only to regret it when you are making your way into old age. by ④ 年轻人永远不应该放弃上大学的机会。 Young people should never_______________________________________. pass up the opportunity to go to university 38 2 What if...？ 如果……会怎么样？ 情境佳句 ①But what if I don't do well enough in the exam to get into the Medical School？（教材原句） 但如果我在考试中表现得不够好，不能进入医学院会怎么样呢？ ②If she spent five years in Paris, how come her French is so bad? 既然她在巴黎待了五年，她的法语怎么还会这样糟糕？ 39 归纳拓展 （1）“What if...?”相当于“What should we do/will happen if…?”,常用来表示假定或假设，也可用来表示建议或要求。 （2）类似表达： So what?那又如何？ How come?为什么？怎么会呢？（表示惊讶） What for？为什么？ 40 学以致用 ［完成句子］ ① 如果我输掉这次比赛呢？ _____________________________ What if I lose the competition? ② ——简赢得了同事们的喜爱。 ——那又如何？ —Jane has gained her colleagues' affection. —__________ So what? 41 3 put off 推迟……，使……延期 情境佳句 ①Can you put off making a decision until you've spoken to your high school advisor？（教材原句）你可以把做决定的时间推到和你高中导师谈过之后吗？ ②“He was a lawyer before that,” Mary put in. “在那之前他是个律师。”玛丽补充道。 ③There are many inconveniences that you have to put up with when you are camping.你在露营时必须忍受许多不便。 42 归纳拓展 43 学以致用 ［单句填空/完成句子］ ① Distant water can't put ____ a near fire. out ② Encourage children to put ______ some of their pocket money to buy Christmas presents. aside 44 ③ The poster must have been put____months ago, for it appeared old and weathered（风化的）. up ④ 由于天气不好，运动会已经被推迟了。 The sports meeting ________________ because of the bad weather. has been put off 45 4 weigh up 权衡,仔细考虑，估量 情境佳句 ①Then we can weigh up the options and try to come to a decision.（教材原句） 然后我们可以权衡选择，并尽力做出决定。 ②We all weighed in with our suggestions. 我们都提出了有分量的建议。 46 ③If you wish to lose weight, there are so many fitness programs and weight loss diets to choose from. 如果你想减肥，有很多健身计划和减肥餐供你选择。 47 归纳拓展 （1）weigh v.重；称重量，量体重；权衡；认真考虑 weigh out称出（一定重量的东西） weigh in with（在讨论、辩论等中）发表有分量的意见，发挥作用 （2）weight n.重量 lose weight减肥 put on weight增加体重 （3）weighty adj.沉重的;重要的 48 学以致用 ［单句填空/完成句子］ ① Surely such________（weight）matters deserve a higher level of debate. weighty ② Finally, the government weighed ___with financial aid. in ③ She weighed ____a kilo of flour. out ④ 在进行下一步之前,你应该估量一下形势。 You should _____________________ before taking the next step. weigh up the situation 49 5 participation n.参加，参与 情境佳句 ①In addition to participation in school, a part-time job—such as working in a café or in an office administration role—can also be helpful in this transition.（教材原句） 除了上学，兼职工作——比如在咖啡馆或办公室行政工作——也可以有助于这一过渡。 ②My advice is that you should participate actively in these discussions.我的建议是你应该积极参与这些讨论。 50 ③The participants were required to describe the picture forming in mind after listening to music. 参与者被要求描述听完音乐后在脑海中形成的画面。 51 归纳拓展 （1）participate v.参加，参与 participate in参加 （2）participant n.参与者，参加者 52 学以致用 ［单句填空/完成句子］ ① ___________（participate） could design their own products and illustrate their ideas in the science and technology festival. Participants ② Please sign up at the office of the Students' Union. Your ____________（participate） will be highly appreciated. participation ③ 我要参加一个主题为“我的理想大学”的英语演讲比赛。 ___________________________________________________ with the theme of “My Dream University”. I'm going to participate in an English speech competition 53 Thanks 54 $$