Unit 6 Section Ⅲ Using language-【创新教程】2025-2026学年高中英语必修第三册五维课堂同步课件PPT（外研版）
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教辅
摘要：
该高中英语课件聚焦外研版必修第二册重点词汇（如reliable, rescue）和语法（现在分词作结果状语、省略结构），通过佳句感知引入，结合例句解析词汇多义及搭配，构建“感知-积累-应用”的学习支架，帮助学生衔接前后知识。
其亮点在于“层层精析”设计，通过词汇“一词助记”、语法对比（如现在分词与不定式作结果状语区别）培养思维品质，多样化练习题（单句填空、句型转换）提升语言能力。既助力学生系统掌握知识，也为教师提供结构化教学资源，提高教学效率。
内容正文：
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
要点层层精析
课后素养提升
语法探究突破
英语(WY)·必修第三册
Section Ⅲ Using language
[词汇精讲]
1
So，for accurate and reliable predictions，it's best to check an official，scientific report.
因此，最好还是查询正式的、科学的报告来获取准确可靠的预测。
reliable adj.可信赖的，可靠的
◆[佳句感知]
Actually，he is an honest and reliable person，whom you can depend on.
实际上，他是一个诚实和可靠的人，你可以依靠他。
[知识积累]
rely vi. 信赖；依赖，依靠
rely on/upon sb./sth.＝depend on sb./sth.信赖某人/某事物，依靠某人/某事物
rely on/upon it that...＝depend on it that...相信……(it是形式宾语，that后的宾语从句是真正的宾语)
◆[学以致用]
(1)单句语法填空
①She is reliable (rely)．We get along well with each other all the time.
②These days，we rely heavily on computers to organize our work.
(2)完成句子
③You may rely on it that everything will go on as planned.
你放心好了，—切会按计划进行。
(3)句型转换
You may rely on his coming on time.
④You may rely on him to come on time.
⑤You may rely on it that he will come on time.
2
CHINA'S RESCUE EFFORTS IN NEPAL
中国在尼泊尔的救援行动
rescue v．营救，解救
◆[佳句感知]
A rescue worker risked his life rescuing two tourists who had been trapped in the mountains for two days.
一名救援人员冒着生命危险救出了两名被困在山里两天的游客。
[知识积累]
(1)rescue...from...把……从……解救出来
(2)rescue n. 援救，营救
come/go to sb.'s rescue 来/去救某人
[一语助记]
A fire broke out in that building yesterday and the Smiths were caught in the fire. The rescue team immediately came to their rescue and rescued all the family from the big fire.
昨天那栋楼房发生了火灾，史密斯一家被困在了火中。救援队立即赶来救援，把他们一家人全都从大火中救出来了。
◆[学以致用]
(1)单句语法填空
①No one knows why animals have so often come to our rescue.However，it is clear that humans and animals enjoy a close relationship.
②Soon after the accident，one thousand soldiers were sent to rescue the miner from the local coal mine.
③It was with the help of the local guide that the mountain climber was rescued (rescue)．
(2)完成句子
④Whenever we were in danger，they would come to our rescue/come to rescue us.
每当我们有危险时，他们都会赶来救援。
3
Caused by exceptionally heavy snowfall within a short period of time，they destroyed buildings and forests，and claimed over 256 lives.
由于短时间内异常严重的降雪，它们摧毁了建筑物和森林，还夺走了至少256 条生命。
claim v．(战争、事故等)夺去(生命)
◆[佳句感知]
Earthquakes have claimed more than 1.6 million lives in the last hundred years.
在过去的 100 年中，地震夺去了超过160 万人的生命。
[知识积累]
(1)claim vt.声称，宣称，断言；索要，索取
It is claimed that... 宣称……
claim to do sth. 声称做某事
claim sth.from sb.(for sth.)(因……)向某人索要……
claim sth. back 索要回某物
(2)claim n．声明，断言 ；索要，索赔
make a claim for 提出对……的索赔
◆[学以致用]
(1)写出下列句子中claim的含义
①He claimed to be American，but his accent gave him away. 声称，宣称
②The police said that if no one claims the watch，you can keep it. 索要，索取
③Unfortunately，the car crash claimed three lives. 夺去(生命)
(2)单句语法填空
④They made a claim for stolen luggage.
⑤Don't be taken in by advertisements(广告) claiming to help (help)you lose weight in a week.
⑥You can claim your money back if the goods are damaged.
4
It led to a severe food crisis and threatened the livelihoods of more than 9.5 million people.
它导致了严重的粮食危机，威胁到 950 多万人的生计。
threaten v. 威胁到，危及；威胁，恐吓
◆[佳句感知]
The man became angry and threatened that he would call the police.
那个男人生气了威胁说要去报警。
[知识积累]
(1)threaten to do sth. 威胁要做某事
threaten sb. with sth.用某物威胁某人
threaten(that)．..威胁……
(2)threatening adj.恐吓的，威胁的
threatened adj. 受到威胁的
(3)threat n. 威胁
◆[学以致用]
单句语法填空
①Our neighbour threatened to call (call) the police if we didn't stop the noise.
②Some cultures see direct eye contact as impolite or threatening (threaten) behaviour，while Americans see it as a sign of genuineness and honesty.
③He was threatened with dismissal if he continued to turn up late for work.
[句式精析]
When it hit the coast，huge tidal waves caused severe flood，costing the lives of up to 300,000 citizens.
当它袭击海岸时，巨大的浪潮引发了严重的洪水，夺去了多达 300 000 居民的生命。
[句式分析] 句中costing the lives of up to 300,000 citizens.为现在分词短语作结果状语，表示自然而然的结果。
◆[佳句感知]
Football is played in many countries, making it a popular sport.
许多国家都踢足球，这使其成为一项很受欢迎的运动。
[知识积累]
现在分词(短语)作结果状语的用法：
(1)语法含义：表示意料之中的、自然而然的结果，现在分词前有时可加thus以示强调。
(2)逻辑主语：句子的主语或现在分词前的整个句子。当现在分词的逻辑主语为前面的整个句子时，其作用相当于一个非限制性定语从句。
(3)时态特征：构成现在分词的动词所表示的动作发生在谓语动词所表示的动作之后，因此作结果状语的现在分词只用一般式。
(4)语态特征：逻辑主语与构成现在分词的动词之间为逻辑上的主谓关系。
(5)位置：通常位于句末，且常用逗号与前面的句子成分隔开。
(6)扩展性：一般可转化为 so that 引导的结果状语从句。
[名师点津] 动词不定式(短语)作结果状语多表示出乎意料的或不好的结果，含有“没想到，结果却，不料”之意，其前常加only 表强调。注意与现在分词(短语)作结果状语的区别。
◆[学以致用]
(1)单句语法填空
①The event celebrates its 22nd anniversary with a great show of the very best of gardening, making (make) it one of the most popular events in gardening.
②Unfortunately his father died, leaving (leave) the family even worse off.
③They reached the company out of breath，only to be told (tell) they were fired.
(2)完成句子
④He hurried to the house only to find it was empty .
他匆忙赶到那所房子，却发现空无一人。
⑤The news shocked the public， leading to great concern about students' safety at school.
这一消息震惊了公众，导致了人们对学生在学校的安全的极大担忧。
省略
自我探究
总结归纳
①It's just typical that my journey is on one of the oldest lines，as well as one of the deepest.
句子①中the deepest后省略了lines。
②It's the hottest on the whole Tube system.
句子②中the hottest 后省略了line。
③My office is only on the third floor of the building，so quite low.
句子③中quite 前省略了it is。
④Technology isn't the only way to forecast the weather. Nature has its ways，too.
句子④中ways后省略了to forecast the weather。
[语法精析]
◆[基本用法]
在英语中，为了使语言简洁、紧凑、重点突出，常常省略句中的一个或几个成分，这种语法现象称为省略。
一、词法上的省略
1．介词的省略
①一些与动词、名词或形容词搭配的介词常常可以省略，而保留介词后的动名词。常见的结构有：
have difficulty/trouble(in)doing sth.
be busy (in)doing sth.
spend some time (in)doing sth.
stop/prevent sb.(from)doing sth.
The heavy rain prevented him(from)arriving there on time.
大雨使得他没能按时到达那里。
He spent four hours(in)going over his lessons.
他花了4个小时复习功课。
②表示一段时间或方式的短语中的 for，in，by，at 等常常省略；但是在否定句或引导介词短语位于句首强调持续时间时，for 一般不可省略。
The snowy weather lasted(for)two weeks.
雪持续下了两个星期。
He doesn't do it(in)the way I do.
他没有照我的方式去做。
She didn't say anything for several hours.
她几个小时一句话也没说。
2．替代性省略
在某些情况下，当我们省略掉某个词、词组或句子时，还需要用某个替代词。
①省略的动词或动词加其他成分可以用do 来代替。
He speaks English more fluently than you do.
他说英语比你说得流利。
②在believe，expect，suppose，think 和 it appears/seems 之后，表示同意前面说过的话时可以用 so 代替单词(形容词、副词)词组或句子；表示对前面说过的话加以否定时，可以用not或not...so。
—Can you finish your work today?
你今天能完成工作吗？
—I think so./I don't think so./I think not.
我认为能。/我认为不能。
③“So/Nor(Neither)＋谓语/助动词＋主语”这一句型用来替代前面提到的情况，表明它也适用于后者。
—I don't think I can walk any further.
我认为我不能再行走了。
—Neither can I．Let's stop here for a rest.
我也不行了。我们在这儿停下来休息一会吧。
④省略掉的名词词组、形容词词组、从句或比较结构可用 the same 来代替。
—I lost my bike last month.
我上个月把自行车弄丢了。
—The same happened to me.
我也丢了一辆自行车。
[名师点津] hope，guess，be afraid的否定形式只能用 not 的形式，不能用 not...so 的形式。
—The boys are not doing a good job at all，are they?
男孩子们工作做得一点儿也不好，是吗？
—I guess not.我猜是没做好。
3．不定式的省略
①有些动词(词组)，如 want，wish，expect，hope，would like, try，forget 等后面的不定式作宾语时，为了避免重复，动词不定式符号 to 后面的内容常常被省略。
I asked him to eat out，but he didn't want to(eat out)．
我让他去外面吃，但他不想去。
②两个或两个以上的不定式并列时，第一个带to，后面的不定式可以省去 to；但如果两个不定式表示对比关系时，则to 不可省略。
I'm really puzzled what to think or (to) say.
我真不知该怎么想怎么说。
It is easier to say than to do.
说比做容易。
③感官动词(词组)see，look at，hear，listen to，watch 等和使役动词 make，let，have 等后面作宾补的不定式要省略 to，但在此类动词(词组)的被动语态中，to 不可省略。
They made the boy (to) go to bed early.
他们让这个男孩儿早睡。
The boy was made to go to bed early.
这个男孩儿被迫早睡。
④作介词 but，except，besides 的宾语，且前面又有实义动词 do 的任何形式时，后面的不定式常省略 to。
All he could do was nothing but (to) wait.
他所能做的只有等待。
⑤某些形容词 pleased，glad，happy 等后面常省略不定式，但 to 要保留。
—Will you join the game?
你愿意参加这个游戏吗？
—I'd be glad to.我愿意。
⑥在特殊疑问句中，why，why not后跟省略 to 的动词不定式。
Why talk so much about it?
何必大谈这件事呢？
[名师点津] 当省略的动词不定式内含有 be 或作助动词用的 have 的任何形式时，to 后要保留 be 或 have。
He didn't come，but he ought to have.
他没来，但他应该来的。
—Are you a farmer？你是个农民吗？
—No，but I used to be(a farmer)．
不是，但我过去是。
◆[针对训练]
(1)单句语法填空
①What he wants to do is (to)go (go)home.
②The boy was seen to fall (fall) from the tree.
③When Peter speaks in public，he always has trouble thinking (think) of the right things to say.
(2)完成句子
④Her job is to look after the children and teach them English.
她工作是照顾孩子们并教他们英语。
⑤—Everybody is going to climb the mountain. Can I go too，Mom?
— I'm afraid not .Wait till you are old enough，dear.
——每个人都要去爬山。我也能去吗，妈妈？
——恐怕不行。亲爱的，等你长大了再去。
二、句法上的省略
1．简单句中的省略
①感叹句中常省略主语和谓语。
What a hot day(it is)！多热的天啊！
②在口语中，某些句子成分可以省略。
(Will you)Have a drink?
你喝饮料吗？
(Is there)Anything else to say?
还有别的要说吗？
2．并列句中的省略
①省略共同的主语或宾语。
Mr Li picked up an ID card on the road and(Mr Li)handed it to a policeman.
李先生在路上捡了一张身份证，并把它交给了警察。
②若主语不同而助动词、情态动词相同，则省略后面的助动词或情态动词。
Jack must have been playing football and Mary(must have been)doing her homework.
杰克肯定一直在踢足球，玛丽肯定一直在做作业。
③若主语与谓语相同，则省略后面的主语和谓语。
His advice made me happy，but(his advice made)Jim angry.
他的建议使我高兴，却使吉姆生气。
④若主语不同，但谓语及后续部分相同，则省略主要动词及后续部分。
I was born in winter in 2003 and Bob(was born in winter)in 2004.
我出生于2003年的冬天，而鲍勃出生于2004年的冬天。
3．状语从句中的省略
①在 when，while，whenever，till ，as soon as，if，unless，as if/as though，as，whether等引导的状语从句中，若从句谓语是 be 动词的某种形式，而从句主语又跟主句的主语相同或从句主语是 it 时，则从句中的主语和 be 动词常被省略。
Look out for cars when(you are)crossing the street.
横穿街道的时候要当心车辆。
His opinion, whether(it is)right or wrong，would be considered.
他的意见，无论对错，都会被考虑。
You shouldn't go to his party unless(you are)invited.
你不应该去他的聚会，除非你被邀请。
②在as/not so...as，than，however，whatever，no matter what等引导的从句中常省略某些成分。
I'm taller than he (is)．我比他高。
I must get it done whatever the cost(may be)．
无论付出什么代价，我都要把这件事情办完。
③在if it is possible，when it is necessary 等类似结构中，it is常可省略。
4．定语从句与名词性从句中的省略
①在限制性定语从句中充当宾语且不位于介词之后的关系代词 whom，which，that 等可省略；that在先行词 way 后作方式状语时可省略。
He is the man(whom/who/that)you can depend on.
他是你能信赖的人。
I don't like the way(that)you treat the girl.
我不喜欢你对待这个女孩的方式。
②在know，think，consider，suppose，find，believe，say, decide 等动词后面所接的宾语从句中，连词 that 可以省略；若带有多个宾语从句，只有第一个that 可以省略，其余的则不能省略。
He said(that)the text was very important and that we should memorize it.
他说这篇课文非常重要，我们应该把它记下来。
③在由which，when，where，how，why 等引导的宾语从句中，有时引导词后的从句可全部或部分省略。
She will come back，but he doesn't know when(she will come back)．
她会回来的，可是他不知道她什么时候会回来。
④在与suggest，request，order，advise(表示建议、要求、命令时)等相关的名词性从句中，应用虚拟语气，即从句谓语动词用“should＋动词原形”的形式，should可以省略 。
I suggested that we(should)go to see the film.
我建议我们去看这部电影。
◆[针对训练]
(1)单句语法填空
①While walking (walk) in the park，I saw my old friend，Mary.
②Having checked the doors were closed，and that all the lights were off，the boy opened the door to his bedroom.
③If properly treated ( treat)，waste will do no harm to the environment.
(2)句型转换
④He is as tall as you are if he is not taller than you.
→He is as tall as you if not taller than you .
⑤When I am in trouble，I always turn to her for help.
→When in trouble ，I always turn to her for help.
⑥If it were not for dust，there would be no drops.
→ If not for dust ， there would be no drops.
⑦When it is necessary，you can help us to do something.
→ When necessary ，you can help us to do something.
[综合演练]
Ⅰ.句型转换(使用省略形式)
1．Someone has used my mobile phone，but I don't know who has used it.
Someone has used my mobile phone， but I don't know who .
2．John will go abroad to travel but his brother will not go abroad to travel.
John will go abroad to travel but his brother will not .
3．When I was cooking in the kitchen，I heard the doorbell ring.
When cooking in the kitchen ，I heard the doorbell ring.
4．If it is possible，we will finish it ahead of time.
If possible ，we will finish it ahead of time.
5．After a twohour walk，he should have a rest but he didn't have a rest.
After a twohour walk，he should have a rest but he didn't .
Ⅱ.完成句子(使用省略形式)
1．昨晚汤姆没来，但他应该来。
Last night Tom didn't come，but he should/ought to have .
2．除了整天看书，我无事可做。
I have nothing to do but read books all day long.
3．他们的加薪要求将在明天的会议上讨论。
Their request that the pay be raised will be discussed at tomorrow's meeting.
4．据说有人会来帮我们解决问题，但不知是谁。
It is said that someone will come to help us solve the problem, but we don't know who .
5．当被问及为什么给那位服务员那么多小费时，这位卡车司机说，因为人比钱重要得多。
When asked why he gave a generous tip to the waiter，the truck driver said that people are much more important than money.
6．如果你不参加明天的开幕式，我也不去了。
If you don't attend the opening ceremony tomorrow， neither/nor will I .
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