2025-2026学年外研版英语选择性必修第四册课件：Unit 1 Looking forwards　Section Ⅲ　Using language（共54张）

(共54张PPT)
复习任务群一
现代文阅读Ⅰ
把握共性之“新”　打通应考之“脉”
Unit 1　
Looking forwards
Section Ⅲ　Using language
学习任务目标
1. Study the sentences, know about tenses and learn to use them correctly.
2. Learn new expressions to complete relevant exercises.
自主式预习
Ⅰ. 根据语境写出句中黑体单词的汉语意思
1. They met again after a gap of twenty years. ______
2. She will design a fantastic new kitchen for you—and all within your budget. ________
3. When choosing our majors, we need to take our interests and our career plans into consideration. ______
间隔
极好的
专业
4. By regulating the economy and competition, the government could ensure equal opportunity. ______
5. We need to ensure a smooth transition between the old system and the new one. ______
6. The job will require you to use all your skills to the maximum.
__________
7. Winning this contract is crucial to the success of the company.
______________
管理
过渡
最大限度
至关重要的
Ⅱ. 拓展词汇知变形
教材词汇 拓展词汇
____________ n. 允许进入(加入) admit v. 承认；准许进入(加入)；接受……(入学)
_____________ n. 参加，参与 participate v. 参加，参与
____________ adv. 起初；独创地 origin n. 起源，源头
original adj. 最初的，原来的；独创的
______________ n. 祝贺，道贺 congratulate v. 祝贺，向……道贺
admission
participation
originally
congratulation
教材词汇 拓展词汇
________ n. 选择；可选择的事物；选修课 optional adj. 可选择的；选修的
_________________ n. 完成；成就 accomplish v. 完成
_______________ adj. 独立的，自主的 depend v. 依靠，依赖
dependent adj. 依靠的，依赖的
independence n. 独立，自主
_____________ n. 就业；雇用 employ v. 雇用；运用
employer n. 雇主
employee n. 雇员
option
accomplishment
independent
employment
Ⅲ. 补全短语
1. in addition ____ 除了……之外
2. make ____ one's mind 做出决定，拿定主意
3. pass ____ 放弃，错过(机会)
4. put ______ 推迟……，使……延期
5. reject... out ____ hand 坚决拒绝……；彻底否决……
6. weigh ____ 仔细考虑，权衡
7. free ____ 没有……的；免于……的
8. be suitable ______ 适合
9. have second ____________ (对原先的决定)犹豫，产生怀疑
10. due ____ 由于，因为
to
up
up
off
of
up
of
for
thoughts
to
Ⅳ. 补全句子
1. 句型公式：过去完成时
... the young Arthur Conan Doyle, born in Scotland in 1859, __________ __________________ as a doctor.
……于1859年出生于苏格兰的年轻的阿瑟·柯南·道尔，最初是一名医生。
had
originally worked
2. 句型公式：过去进行时
... Doyle wrote some of his early Holmes stories while he ____________ _______________ in his medical practice in London.
……道尔在伦敦行医等待病人时写下了他早期的一些福尔摩斯故事。
3. 句型公式：现在完成进行时
... but Sherlock Holmes __________________________ readers for well over a century.
……但夏洛克·福尔摩斯却在一个多世纪以来一直吸引着读者。
was waiting
for patients
has been entertaining
4. 句型公式：It＋be＋adj.＋(for sb.) to do sth.
____________________________________ into mature and responsible members of society.
对青少年来说，发展成为成熟和负责任的社会成员是至关重要的。
It is crucial for teenagers to develop
任务型课堂
[教材原文]In 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.
除了上学、兼职，像在咖啡馆工作或在办公室担任管理职位，也有助于这一过渡。
1. participation n. 参加，参与
[归纳拓展]
(1)participate v. 参加，参与
participate in 参加，参与
(2)participant n. 参与者
【易混辨析】participate in; attend; take part in; join; join in
易混词汇 区别
participate in 正式用词，指参与某活动或事件，含积极、主动之意。
attend 侧重出席会议、参加学术活动等。
take part in 侧重参加某项群众性、集体性活动，突出参加者在其中发挥一定的作用。
join 普通用词，指加入团体、组织等并成为其中一员，如参军、入党、入团等。
join in 指与他人一起参与某活动，或一同做某事，可用于join in (doing) sth./join sb. in (doing) sth.。
[即学即练]
(1)单句语法填空
①Companies can encourage ________________ (participate) in lectures on healthy eating and living.
②(2023·新课标Ⅰ卷)You'll hear these _________________ (participant) stories and learn what strategies worked well for them.
participation
participants'
(2)词语填空
①They all ________________________ the competition held last month.
②He ___________ the army at the age of 18.
③I first just watched the game, and then was invited to ___________.
④Jane can't __________ the meeting at 3 o'clock this afternoon because she will be teaching a class at that time.
⑤The famous man ________________________ the student movements actively when he was at school.
participated in/took part in
joined
join in
attend
took part in/participated in
(3)写作微练
(应用文写作之倡议书)因此，我呼吁你们每一个人都参与到这个活动中来，为保护我们的家园尽自己的一份力量。
Therefore, I call on every one of you to ___________________________ and do your part to protect our homeland.
participate in this activity
[教材原文]It is crucial for teenagers to develop into mature and responsible members of society.
对青少年来说，发展成为成熟和负责任的社会成员是至关重要的。
2. “It＋be＋adj.＋(for sb.) to do sth.”句型
[归纳拓展]
句型“It＋be＋adj.＋for/of sb. to do sth.”表示“某人做某事是……(的)”。在此句型中，It是形式主语，真正的主语是不定式的复合结构for/of sb. to do sth.。若句中的形容词仅仅是描述行为，不对不定式行为者的品格进行评价，用for；这类形容词常用的有difficult, easy, hard, important, dangerous, (im)possible, interesting, pleasant, necessary等。若句中的形容词是描述不定式行为者的性格、品质的，用of；这类形容词常用的有kind, good, nice, right, wrong, clever, careless, polite, foolish, brave, generous等。
[即学即练]
(1)单句语法填空
①It's important ______ you to practise your oral English in daily life.
②It's necessary for us ____________ (get) to school on time.
③It's very kind ____ you to help the old man go across the road.
(2)写作微练
(应用文写作之建议信)最后，你最好积极参加班级活动，在活动中你可以展示你的才能。
Finally, ____________________________________________________ where you can show your talent.
for
to get
of
it is better for you to take an active part in class activities
语法研习课
①For many of us, it's something we already have experienced.
②What will we be doing in ten years' time
③He would later go on to win the Nobel Prize in Literature.
复习动词时态——现在完成时、现在完成进行时、过去完成时、过去进行时、将来进行时、过去将来时
④... the young Arthur Conan Doyle, born in Scotland in 1859，had originally worked as a doctor.
⑤... Doyle wrote some of his early Holmes stories while he was waiting for patients in his medical practice in London.
⑥... but Sherlock Holmes has been entertaining readers for well over a century.
1. 以上例句中含完成时态的句子有________(填序号)，完成时态经常与already和“for＋时间段”等时间状语连用。
2. 例句②⑤⑥中含有______时态；例句②中的结构为“will be＋现在分词”，表示____________；例句⑤中的结构为“was＋现在分词”，表示____________，例句⑥中的结构为“has been＋现在分词”，表示________________。
3. 例句③中的结构为“________＋动词原形”，表示过去将来时。
①④⑥
进行
将来进行时
过去进行时
现在完成进行时
would
一、现在完成时
(一)概念及构成
现在完成时表示到目前为止已经完成的动作或存在的状态，它强调的是结果，而不是动作。
构成：have/has＋过去分词
(二)用法
1. 表示过去发生或已经完成的某一动作对现在造成的影响或结果，常与already、just、recently、so far、up to now、till now、ever、never等连用。
I have already finished all the work.
我已经完成了所有的工作。
Mr Smith has just left.
史密斯先生刚离开。
2. 表示过去已经开始并持续到现在(可能还会继续进行下去)的动作或状态，常和表示一段时间的状语连用，如for、since、these days、this year等。
We have been good friends since we were very young.
我们从小就是好朋友。
I have been in the army for more than 5 years.
我在部队已经待了五年多了。
3. 在时间状语从句和条件状语从句中代替将来完成时。
Once you have promised, you should keep it.
一旦许下诺言，你就应当遵守。
As long as you have cleaned all the windows, you are allowed to play.
只要你把所有的窗户擦完，你就可以玩了。
(三)现在完成时与一般过去时的区别
现在完成时强调的是过去的动作对现在造成的影响或结果，它连用的时间状语与现在有关，不与表示过去的时间状语连用；一般过去时单纯表示过去发生的动作或存在的状态，与现在的情况没有关系，它一般与表示过去的时间状语连用，如yesterday、last year、in the past、ago等。
I lived in London for two years.
我在伦敦住过两年。(现在不在伦敦)
I have lived in London for two years.
我在伦敦已经住了两年了。(现在还在伦敦)
二、现在完成进行时
(一)概念及构成
现在完成进行时是兼有现在完成时和现在进行时两者基本特点的时态。由于它有现在完成时的特点，所以它可以表示某一动作对现在产生的结果或影响；由于它又有现在进行时的特点，所以它也可以表示某一动作的延续性、临时性、重复性、生动性乃至感彩。
构成：have/has been＋现在分词
(二)用法
1. 表示从过去某一时间开始一直持续到现在的动作，这个动作是否继续下去，则由具体语境决定。它常和表示与现在有关的一段时间的状语连用，如all the time、this week、this month、all night、all the morning、these days、for＋时间段、since＋时间点等，还与疑问词how long连用。
I have been waiting for you here for an hour.
我已经在这里等了你一个小时。
2. 表示一直到说话时为止的一段时间内一再重复发生的动作。
You have been saying that for five years.
那话你已经说了五年。
We have been seeing each other quite a lot recently.
最近我们经常见面。
(三)现在完成进行时和现在完成时的区别
1. 现在完成进行时一般强调动作的延续性，过去发生的动作现在可能仍在继续；现在完成时强调过去发生的动作现在已经完成或表示曾经发生过。
I have been writing an article.
我一直在写一篇文章。(仍在写)
I have written an article.
我已写好了一篇文章。(已完成)
2. 现在完成进行时有时表示刚刚结束的动作，强调动作在不久前持续进行，带有感彩；现在完成时一般强调动作的结果，无感彩。
Where have you been？We have been looking for you everywhere.
你到哪里去了？我们到处找你。(表示刚刚结束的动作)
We have looked for him, but haven't found him.
我们找过他，但没有找到。(表示动作已结束，强调动作的结果)
3. 现在完成进行时可以表示动作的重复性；现在完成时则常常不表示重复性。
Have you been meeting her lately
你最近一直在见她吗？(有“经常见面”之意)
Have you met her lately
你最近见过她吗？(没有“经常见面”的意思)
三、过去完成时
(一)概念及构成
过去完成时表示过去某一时刻或动作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，用来指在另一个过去的动作之前就已经完成了的事件。
构成：had＋过去分词
(二)用法
1. 表示在过去某一时刻或动作之前完成了的动作，即“过去的过去”。这个过去的时间可以用by、before等构成的介词短语或时间状语从句来表示，也可以用一个过去的动作来表示，还可以通过具体语境来表示。
He had learned English for a few years before he went to the United States.
在去美国之前，他已学习了几年英语。
2. 表示从过去的某一时刻开始，一直延续到过去另一时刻的动作或状态，常和for、since构成的时间状语连用。
He said 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。
3. 在含有定语从句的主从复合句中，如果叙述的是过去的事，先发生的动作常用过去完成时。
I returned the book that I had borrowed.我归还了我借的书。
She found the key that she had lost.
她找到了她丢失的那把钥匙。
4. 过去完成时常常用在宾语从句(或间接引语)中，这时从句中的动作发生在主句表示的过去的动作之前。
He said that he had known her well.
他说他很了解她。
I thought I had sent the letter a week before.
我认为我一星期前就把信寄出去了。
四、过去进行时
(一)概念及构成
过去进行时表示在过去某一时刻或某一时间段内正在发生或进行的动作或状态。
构成：was/were＋现在分词
(二)用法
1. 表示在过去某一时刻或某一阶段正在发生的动作。
I was having a shower at that time.
那时我正在冲澡。
She was having an English class from 7：00 to 8：00 last night.
昨天晚上7点到8点她正在上英语课。
2. 某些趋向性动词，如go、come、start、leave、return等用过去进行时表示过去将要发生的动作。
She wanted to know when we were starting this task.
她想知道我们什么时候开始这项任务。
3. 与always、forever、frequently等副词连用时，可表示某种感彩。
She was forever complaining.
她老是抱怨。(厌烦)
She was always thinking of others.
她老是想着别人。(赞扬)
五、将来进行时
(一)概念及构成
将来进行时表示将来某一时刻或者将来某一段时间内正在进行的动作，预料要发生的或即将发生的动作。
构成：shall/will be＋现在分词(shall用于第一人称单数I和复数we；will可用于各种人称。美式英语中所有人称都用will。)
(二)用法
1. 表示将来某一时刻或某一段时间内正在进行的动作。
At this time tomorrow we will be driving on the way home.
明天这个时候我们将正在开车回家的路上。
What will you be doing at eight o'clock this evening
今天晚上8点你会在做什么？
Don't phone me between 5：00 and 6：00. We'll be having dinner then.
五点到六点之间不要给我打电话。那时我们将正在吃晚饭。
2. 表示预料中要发生的动作。
Hurry up! The guests will be arriving at any minute!
快点！ 客人随时会来！
3. 表示按计划或安排要发生的动作。
I will be seeing you next week.
我下个星期来看你。
六、过去将来时
(一)概念及构成
过去将来时表示从过去的某一时间来看将来要发生的动作或呈现的状态。
构成：
1. would＋动词原形
2. was/were going to＋动词原形
3. was/were＋动词不定式
4. was/were about to＋动词原形
5. was/were on the point of＋现在分词
(二)用法
1. would＋动词原形
“would＋动词原形”为过去将来时的一般形式，常表示从过去某一时间看将要发生的动作或呈现的状态。
He said he would come to see me.
他说他要来看我。
He told me he would go to Beijing.
他告诉我他将去北京。
2. was/were going to＋动词原形
(1)“was/were going to＋动词原形”可表示根据计划或安排即将发生的事。
She said she was going to start at once.
她说她将立即出发。
I was told that he was going to return home.
我听说他准备要回家。
(2)“was/were going to＋动词原形”可表示根据当时情况判断有可能但不一定会发生某事。
It seemed as if it was going to rain.
好像要下雨了。
3. was/were＋动词不定式
“was/were＋动词不定式”表示曾计划做某事，如果计划的事情没有实现，要用不定式的完成式。
He said he was to take up the position.
他说他要担任这个职务。
He said he was to have taken up the position, but later changed his mind.
他说他本打算担任这个职务的，但是后来改变了主意。
4. was/were about to＋动词原形
“was/were about to＋动词原形”表示过去正要或即将发生的动作。
He was about to say something more, but then checked himself.
他还想说几句，却又止住了。
5. was/were on the point of＋现在分词
“was/were on the point of＋现在分词”表示“正要……时”。
I was on the point of leaving when you came in.
当你们进来时，我正要离开。
6. 某些动词，如come、go、leave、arrive、start等表示发生、起止的动词，可用过去进行时代替过去将来时。
He said the train was leaving at six the next morning.
他说火车第二天早晨六点出发。
She told me she was coming to see me.
她告诉我她要来看我。
Ⅰ. 单句语法填空
1. Every means _________________ (try) to solve the problem, but none of them worked.
2. This is the most interesting party that I _________________ (enjoy).
3. At this time tomorrow you _________________ (sit) there doing some more exercise.
4. The man was told the train _______________ (leave) at 10 o'clock the next morning.
had been tried
have enjoyed
will be sitting
was leaving
5. It is the first time that he __________ (leave) his country.
6. No sooner ______ (have) he come into the room than it began to rain heavily.
has left
had
Ⅱ. 完成句子
1. He __________________________all day.
他一整天都在打网球。
2. The road ______________________ since it snowed.
自从下过雪以后，这条路一直没有被清扫过。
3. I _____________________ your book by seven o'clock last night.
我已经在昨天晚上7点之前把你的书读完了。
4. Nobody knew _________________________________.
没人知道客人们是否要来。
has been playing tennis
hasn't been cleaned
had finished reading
whether the guests were coming
本节课掌握了哪些考点？
本节课还有什么疑问点？
谢 谢！