Unit 3 Period 3 Discovering Useful Struetures-【创新大课堂系列】2025-2026学年高中英语选择性必修第四册同步辅导与测试(人教版)

3.There is an urgent need to finish 4.with 21st-century architectural' 4.For the benefit of 5.under the command of 6.in hand wonders standing side by side with historical buildings of the past 7.search for 8.led to 9.in return 10.set sail N Period 1 '1.In ancient times human beings set about exploring the sea. 第二遍 2.With modern equipment in hand at present,we can get more mineral While-reading resources under the sea. Activity 1 13.But too much exploration is harmful and there is an urgent need to 1.Paras.1-6 B C D E F A protect the sea from being destroyed. 2.sea exploration China and the rest of the world 14.So all the countries have been negotiating about how to exploit the 3.(1)Para.1 (2)Paras.2-3 (3)Paras,4-5 (4)Para.6 sea moderately. 4.B 15.After all,it is quite important/significant to protect the sea for future Activity 2 generations I,1.To introduce the topic. V.1.achievements 2.what 3.was extended 4.centred 2.C3.D4.B 5.to negotiate 6.under 7.remains 8.encouraging 9.greatly II.1.It promoted trade deals between China and other places and led to 10.an more awareness of each other's cultures. 2.Further trading.Record of My Travels written by Du Huan Period 3 3.A4.C 5.(1)The ships were an amazing sight and were ahead of their time. 会发现 (2)China stopped further expeditions after 1433,but these land,①同时②decide③被动④同时⑤keep⑥被动⑦完成 and sea routes continued to be used for centuries afterwards. ⑧作形式主语⑨likely 6.(l)Silk(2)India,the Middle East and Rome(3)trading route对点练①to plant@to see③to have gone: ④to be hiding (4)Ceylon (5)Zheng He (6)1405-1433 (7)the South ⑤to have heard China Sea (8)the Indian Ocean (9)the mouth of the Red Sea (10)the east coast of Africa ·会发现 Ⅲ.1.B ：①主谓②形容词③宾语④被动 2.China has invested billions in systems and services along these routes. !对点练①are not easy to find②to be completed③to be respected 3.B4.B ④how to behave well IV.1.available;in use 三 2.The need to trade and the desire to enhance relationships. 会发现 Post-reading ①to turn②宾语补足语③to④ike⑤visit⑥have been Activity 1 t对点练①decided to buy②to win the first prize 1.The aim of this initiative is to encourage cooperation and trade acrossi the historic Silk Road areas,and strengthen the bonds between China ③Let him try once more④not to and the rest of the world.It will lead to greater integration of China and other countries. ①主语表语②it③plan④宾语⑤补足语⑥need 2.First of all,we should take an active part in social activities to keep in ⑦目的⑧结果 contact with the development of the world..What's more,.itis对点练①to catch earyfous to have good command of Englishto spreadou达标检测 ②Tobe③to be told④it⑤about Chinesere anda more abou foreigncouat the same:完成下列语段，尽可能多地运用动词不定式 time. Activity 2 1.There is no need to worry 2.to get out 3.very difficult to make it 1,foundation 2,to search 3.did 4.centred 5,fleets 6.Under 14.to push the closed door 5.so much difficulty to handle 7.a 8.which 9.its 10.and 6.to make the window open 7.To leave the frightening place 8.to reach a safe place Period 2 ·新知进补一学用结合方能“融会通” 第一板块 il.④with⑤up⑥mixture⑦mixed 1.(1)from for (2)set foot on set about set down 2.①.按②.催促③n.新闻界④under great pressure (3)set out set down set it up set off ⑤put pressure on⑥Pressed by his father 2.(1)extensive (2)extend his helping hand to me extend my heartfelt Period 4 gratitude to him (3)be extended by 3.(1)with about/for (2)under negotiation 3)entered into Pre-reading negotiations with 1.Answers may vary. 4.(1)withdrawal from (2)withdraw some money from the bank 2.The government should make laws to ban illegal hunting.Individuals 5.(1)in hand (2)at hand (3)at first hand (4)hand in hand should raise the awareness of protecting the sea. (5)by hand 'While-reading 第二板块 I.1.(1)problems (2)pollution (3)Mining (4)Overfishing 1.(1)To adapt to the new surroundings it is necessary to (2)It was, (5)protect (6)important (7)take action (8)resources meaningful to organize (3)It is quite important to keep balance (9)new resources (10)economic needs between study and relaxation. 2.C 2.(1)for (2)there is no need for Chinese people to there is an:Il.Activity 1 urgent need to in need of (3)he is in trouble 1.D2.C3.A4.B 3.(1)stored (2)With tears in his eyes (3)with his head down Activity 2 (4)With no one to turn to (5)With her heart beating violently,she:1.A 2.B 3.C 4.A felt nearly suffocated.on Post-reading Activity l 随堂练习—语基综合训练 1.I think sea exploration is a wonderful idea,because even if there are I.1.beheld 2.royal 3.bonds 4.Channel 5.tournament 6.no immediate rewards for it,to explore and find out more about our league 7.negotiating 8.tales world is always a good thing. II,1.extension 2,with 3,from 4,curiosity 5,to understand 12.Yes,my opinion has changed.Before reading Text 1,I did not know 6.which 7.As 8.for 9.to strengthen 10.what that sea exploration could add to sea pollution,via deep sea drilling IlI.1.withdraw from 2.in a league of her own 3.in order to 、 for example. 1937.We have been n with these merchants for the fair distribution of goods. 8.There are a handful of heroic and moving (故事)about why such a monument was built. Ⅱ.单句语法填空 1.The prime minister sponsored an (extend)of unemployment benefits. 2.I will sincerely negotiate the merchant about the price of these goods. 3.What was it that caused the butcher to withdraw the seemingly beneficial event? 4.Two hours ago,the salesman entered the restaurant out of (curious). 5.Her efforts inspired me (understand) the logic and structure of the English language. 6.Tom won the first place in the national tournament, made his father wild with joy. is stated,everyone has freedom of speech to voice their political viewpoints. 8.I will treat my niece to a big dinner in return her generous assistance to me. 9.The aim of the activity is (strengthen) the bonds between China and Ireland. 10.I don't think the saleswoman has said is relevant to the topic we are discussing. Ⅲ.选词填空 in hand,lead to,under the command of,withdraw from,in a league of one's own,set sail,in return, search for,for the benefit of,in order to 1.I don't know if he will the race. 2.As a painter,she is 3.A notice was set up remind students of the changed lecture time. project management,we have to be content with shorter-term goals. 5.All units an army group have reduced supply consumption. 6.Wherever you are,we hope you'll have a camera -or a camera phone- 7.There are so many books here.Can I use a computer to a book? 8.As too much use of plastic bags has serious white pollution,our government encourages us to use environment-friendly shopping bags. 9.If we smile at life,life will smile on us UNIT 3 SEA EXPLORATION 10.The captain was expecting a safe journey when he Ⅳ.单句写作（话题写作之海洋开发） 1.在古代，人类就开始探索海洋。(set about) 2.现在有现代设备可使用，我们可以在海底得到更 多的矿物资源。(with的复合结构；in hand) 3.但是过度勘探是有害的，急需保护海洋免遭破 坏。(there is an urgent need to do) 4.因此，所有国家已经在商讨如何适度开发海洋。 (negotiate) 5.毕竞，为后代保护海洋是非常重要的。(itis十 adj.+to do) V,课文语法填空 Trade and curiosity have often formed the foundation of mankind's greatest 1. (achievement). In ancient times,silk from China found its way overland to India,the Middle East,and Rome, along 2. became known as the Silk Road. A trading route across the sea 3. (extend)along the coasts of the Indian Ocean, (centre)around Ceylon now Sri Lanka).Here,merchants from China and many other places met 5. negotiate)trade deals.Between 1405 and 1433,seven large fleets, 6 the command of Zheng He,sailed west on voyages of trade and exploration. To reach out across the sea 7. (remain)a strong desire today.The Belt and Road Initiative has been proposed,8. (encourage) cooperation and trade and strengthening the bonds between China and the rest of the world.Trading has grown 9. (great)in China,and there is still 10. urgent need to study other important projects,which will drive China to reach out across the sea far into the future. 温馨提示 请做课时分层检测（九） 英语 选择性必修第四册 Period 3 Discovering Useful Structures- Review of the infinitive 语法项目 复习动词不定式 初识语法一一在美文运用中体悟 6The boy's parents are said to have been 背美文成就 悟语法 killed in a serious accident. 体悟 据说这个男孩的父母在一次严重事故中丧生。 ①To be kind to difficulty is②to be cruel to DI hoped to have finished the work earlier. yourself.I don't remember who said that.When we 我本希望早点儿完成那项工作。 are faced with difficulties,our main task is 3 to 8He seems to have bought the new book. find out the root of the problem.Then figure out =It seems that he has bought the new book. how 4to solve the problem.It is not advisable 5to 他好像已买了那本新书。 be afraid of difficulties in the face of them.A; OShe is not likely to have got our letter. variety of approaches can help you 6to move on. 她很可能还没收到我们的信。 One way is⑦to find someone⑧to talk to.. [会发现 Secondly,a better way is 9to look for experienced ①notice与go out 发生 people to share your inner thought.In addition, ②run的动作在 后发生 the most effective and direct way is to take ③主语The programme与不定式是 immediate action.Only in this way can we关系 overcome the difficulties and move forward. ④be reported与work 发生 ①⑤不定式短语作主语； ⑤ 发生在be sorry前 ②③⑦⑨①不定式短语作表语； ⑥kil发生在say前，且含有 意义 ④不定式短语作宾语； ⑦hoped后跟动词不定式的 时，表示 ⑥不定式短语作宾语补足语； 过去没有实现的愿望 ⑧不定式短语作定语： : ⑧seem后用动词不定式的完成时，表示该动 ⑩不定式短语作状语。 作先于另一个动作发生，此结构可用以t 慧学语法一运用“形式一意义一使用”三维动态的结构代替 语法观 ⑨形容词 后可接动词不定式的完 一、动词不定式的时态和语态 成时 [先感知] [明规则] ①I noticed him go out. 1.动词不定式的一般时(todo)所表示的动作 我看见他出去了。 通常与谓语动词所表示的动作（或状态）同时发生， ②(2022·新高考I卷)He hesitated and then:或是在它之后发生，其被动形式为：to be done。 said he had decided not to run. 2.动词不定式的进行时(to be doing)表示不定 他犹豫了一下，然后说他决定不跑步了。 式的动作与谓语动词所表示的动作同时发生。 ③(2022·新高考I卷)The programme,the 3.动词不定式的完成时(to have done)表示不 topic of which will be environmental protection in:定式的动作发生在谓语动词所表示的动作之前，其 our daily life,is scheduled to be held next Friday..;被动形式为：to have been done。 这个节目的主题是我们日常生活中的环境保： 4.intended,expected,hoped,promised, 护，定于下周五举行。 wanted,wished,thought等后常用动词不定式的完 4They are reported to be working hard. 成时，表示过去没有实现的愿望、期待或计划等。 据报道他们正努力地工作。 5.在seem,appear,think,consider,believe等 ⑤I'm very sorry to have kept you waiting for表示看法与想法的动词后常用动词不定式的完成 a long time. 时，表示该动作先于另一个动作发生。此结构也常 我很抱歉让你久等了。 :用以t作形式主语的结构代替。 58 6.常见的可接动词不定式完成时的形容词有： happy,sad,disappointed,satisfied,likely,surprised [对点练]（用所给词的适当形式填空） ①(2021·浙江高考)Mary's sister,Frances Todd Wallace,often came over (plant) flowers in the front yard. ②(2023·全国Ⅱ卷)It's been an honor to watch the panda programme develop and (see)the pandas settle into their new home. 3 The engine just won't start.Something seems (go)wrong with it. ④He is thought (hide)in the woods now. ⑤Tom pretended not (hear)about the news,but in fact he knew it very well last week. 二、动词不定式的主动形式表示被动意义 [先感知] DWe have masses of work to do today.Hurry up! 今天，我们有很多工作要做。快点儿！ 2The water is not fit to drink,so hold out until we get to a shop. 这水不能喝。因此坚持住，直到我们找到商店。 3I'm trying to get her a good gift,but I don't know what to choose. 我想送她一件好礼物，但不知道选什么好。 I felt I was to blame for this bicycle accident. 对于这次自行车事故，我觉得我应该受到责备。 5He is the very man to choose/to be chosen for the work. 他正是这项工作的最佳人选。 [会发现] ①todo作定语与被修饰名词work构成动宾 关系，同时与句中主语We有逻辑上的 关系 ②“be+ 十todo”结构 ③疑问代词what与不定式连用作 ④be to blame(应受责备)常用主动形式表示 意义 ⑤动词不定式to choose的逻辑主语不清楚， 主动和被动结构都可用 [明规则] 动词不定式的主动形式表示被动意义的常见 情形 1.动词不定式作定语与被修饰词构成动宾关 系，同时与句中另一名词或代词有逻辑上的主谓关 系时。 5 UNIT 3 SEA EXPLORATION 2.在“be十性质形容词十动词不定式”结构中。 3.动词不定式与疑问代词连用时。 4.在be to blame(责备)，be to let(出租)，be to seek(寻找)中常用主动形式表示被动意义。 5.当动词不定式的逻辑主语不清楚或不是句 子的主语时，此时主动和被动结构都可用，而且在 语义上并没有多大区别。 [对点练]（完成句子） ①(2023·全国I卷)Jaramillo's students live in neighborhoods where fresh food and green space and fast food restaurants outnumber grocery stores. Jaramillo的学生们所住的社区很难找到新鲜 食物和绿色空间，并且那里的食品杂货店的数量远 不及快餐店的数量。 ②The airport next year will help promote tourism in this area. 明年将要完工的机场会有助于促进这一地区 的旅游业发展。 ③(2022·全国甲卷)The realization that this is a precious land, by humans, was one of the biggest things that hit home to Ginni. 意识到这是一块宝贵的土地，应该受到人类的 尊重，这是Ginni最深刻的感受之 一 ④(2020·全国卷I书面表达)She teaches us not only how to gain knowledge but also 她不仅教给我们如何获得知识，而且教我们如 何行为得体。 三、动词不定式的结构 [先感知 DDon't forget to turn off the light before you leave. 在你离开之前别忘了关灯。 2I felt the earth shake at that moment. 那时，我感到地球在晃动。 3He is often heard to sing the song. 他经常被人听见唱这首歌。 4He doesn't like playing football now,but he used to. 他现在不喜欢踢足球，但是他过去喜欢。 5I haven't ever visited the Great Wall,but I wish to. 我没有去过长城，但是我希望去。 6-Didn't he tell you to attend the meeting? No,I ought to have been (told). 他没有告诉你要开会吗？ 是的，我本该被告知的。 英语选择性必修第四册 [会发现] ①forget后跟带to的动词不定式 ②felt后跟省略to的动词不定式shake作 ③hear作谓语用于被动语态时，作主语补足语 的动词不定式中的 不能省略 ④used to后省略了实义动词 ⑤wish后的动词不定式省略了动词 只保留不定式符号to ⑥不定式中保留了 ,省略了实义动 词told [明规则] 动词不定式的结构 1.能直接跟带to的动词不定式的动词主要有 ask,tell,hope,wish,learn,decide,want,forget, love,stop等。 2.feel,hear,listen to,make,let,have,see, look at,watch,notice,observe等使役动词和感官 动词（短语）后，动词不定式作宾语补足语时常省 略to。 3.使役动词和感官动词（短语）在变为被动语 态时，此时不定式作主语补足语，to不能省略。 4.为了避免重复，有时不定式中可以省略与上 文相同的主要动词，只保留不定式符号o。常用的 这类动词有：expect,hope,wish,mean,prefer, forget,want,try used to,would like,should love等。 5.倘若承前省略的不定式中含有be或have的 任何形式，要保留be或have或其相应的某种形式。 [轻巧识记] 不带to的不定式作宾语补足语，一感二听三让 四看，这些动词（短语）跟不定式作宾语补足语时省 去to,具体如下： 一感：feel 二听：hear,listen to 三让：let,have,make 四看：observe,see,watch,notice [对点练]（完成句子） ①I a tablet to learn English. 我决定买一台平板电脑来学习英语。 ②His brother wished 他的兄弟希望获得一等奖。 ③ that is,give him another chance. 让他再试一次；就是再给他一次机会。 4The driver wanted to park his car near the roadside but was asked 司机想把他的车停在路边，但被要求不能停。 四、动词不定式的语法功能 [先感知] ①To see is to believe..眼见为实。 ②(2023·全国Ⅱ卷)It felt great to know that I had helped bring this family together again. 得知我帮助了这一家人再次团聚，这种感觉棒 极了。 ③(2022·浙江1月高考)That approach brought Cobb's air travel last year down by 75%, and she plans to continue the practice. 这一做法使科布去年的航空旅行减少了75%， 她计划继续这一做法。 4I find it very interesting to study English. 我发现学英语很有趣。 5He asked me to do the work with him. 他要求我和他一起做那项工作。 ⑥(2021·北京高考)The findings show a critical need to invest in disaster prevention. 研究结果表明，迫切需要对灾害预防进行 投资。 ⑦(2o21·新高考Ⅱ卷)I decided to do something to educate people about this problem. 关于这个问题，我决定做点什么来教育人们。 8 He hurried to the school,only to find nobody there. 他急忙赶到学校，结果发现那儿没人。 [会发现] ①动词不定式To see在句中作 to believe作 ②动词不定式短语作主语， 作形式 主语 ③动词不定式to continue作动词 的 宾语 ④动词不定式短语to study English作动词 find的 ,it作形式宾语 ⑤动词不定式短语to do the work作宾语me 的 ⑥动词不定式to invest作后置定语修饰名词 ⑦动词不定式短语作 状语 ⑧only+动词不定式短语作 状语 明规则 动词不定式的语法功能 1.动词不定式可以在句中作主语、表语、宾语、宾 语补足语、定语或状语（目的、原因、结果或条件）。 2.动词不定式作主语时，往往放在谓语之后， 用t作形式主语。 3.动词不定式作宾语时，如果还带有宾语补足 语，往往把动词不定式放在宾语补足语之后，而用 it作形式宾语。 4.动词不定式作结果状语时常常表示一种出 乎意料的结果，其前往往有only作为标志。 5.注意事项： (1)作定语的不定式如果是不及物动词或动词 不定式所修饰的名词是动词不定式动作的地点、工 具等，动词不定式后须有相应的介词。 (2022·全国甲卷)The clear front of the box had a "keyhole"in a geometric shape,and the birds were given five differently shaped "keys"to choose from. 盒子的透明正面有一个几何形状的“钥匙孔”， 给了鸟儿5把不同形状的“钥匙”供它们选择。 There is nothing to worry about. 没有什么可以担忧的。 He is looking for a room to live in. 他正在寻找一个可以住的房间。 达标 完成下列语段，尽可能多地运用动词不定式 “Let's get out of here,Paul！”screamed Bill,. Paul's heart beat wildly,his legs trembling. “1. (没有必要担心).We are bound 2. (出去).”Paul comforted.However,it was 3. (很难做到).They turned around,trying their best 4. (推动关闭着的门)，but in vain.However,with 5. (有如此 多的困难要处理)，Paul and Bill didn't lose heart. They picked up an overturned chair 6. (使窗户打开)and then climbed through it carefully.7. (为了离开这个令 人恐惧的地方)，they ran as quickly as possible. Finally,although they were still suffering from the shock,they were relieved 8. (到 达一个安全的地方). 新知进补一学用结合方能“融会通” 1.Reaching out across the sea is often a mixture of danger and boredom. 跨海越洋往往既危险又无聊。 UNIT 3 SEA EXPLORATION (2)现在分词（短语）作结果状语常常表示一种 意料之中的自然而然的结果。 It hasn't rained for a month,making the crops hard to grow. 一个月没下雨了，这使庄稼很难生长。 (3)动词不定式在句中作插入语。常用的这类 动词不定式短语有：to tell the truth说实话；tobe frank坦白地说；to be exact确切地说；to begin with首先等。 To tell the truth,I don't agree with you. 说实话，我不同意你的意见。 [对点练]（单句语法填空） DI was watching the clock all through the meeting,as I had a train (catch), ② (be)honest,I don't agree with what you said. 3He hurried to the station,only (tell)that the tickets had been sold out. ④We found difficult to finish the work on time. 5It seems that he has a lot of things to worry 检测 ★mixture n.混合；结合体；混合物 [用法感知] ①（以文化人助写作）Having both advantages and disadvantages,online shopping remains a trend with mixed reviews. 网上购物既有优点也有缺点，人们对它的评价褒 贬不一。 2Group One turned over the weeds and mixed them with soil for new crops. 第一组把杂草翻出来，混合到土壤中，以便种植 新的作物。 ③(2021·新高考I卷)Jenna found the bread and put two slices into the egg mixture. 珍娜找到面包，把两片面包放进蛋液里。 /归纳点拨/… (1)a mixture of... …的混合物 (2)mix vt.vi. 混合；调配 mix ..with... 把…与…混合起来 mix with sth. 与某物相融合 mix up 弄错；弄乱；混淆 mix ..up with... 把…和…搞混了 (3)mixed adj. 混合的 英语选择性必修第四册 [应用融会] (1)单句语法填空 I's much better if you can sometimes mix business pleasure. 5They look so alike that it's easy to mix them 6I listened to his adventure with a (mix)of amusement and disbelief. (2)词汇复现（替换加黑词汇） D When Emily opened the letter with her trembling hands,Gowan witnessed tears, laughter,sweet memories and gratitude,all the different feelings from Emily. 2.At his press conference,he talked about how passion and courage made his dream come true. 在他的新闻发布会上，他谈到了激情和勇气是如： 何让他的梦想成真的。 ★press vi..&vt.按；压；催促n.按；压；印刷；新 闻工作者；新闻界 [用法感知]（写出下列句中press的词性及含义） DThe doctor gently pressed his stomach. 2They are pressing us to make a quick decision. 3 Members of the press were not allowed into the meeting. Period 4 Using Language Pre-reading 1.Discuss with your partners about whether the sea should be explored and state your reasons. 2.What should we do to protect the sea from being further destroyed? While-reading I.Fast-reading for main ideas 1.Read the texts quickly and then fill in the blanks. 62 …/归纳点拨/… (1)press sb.to do sth. 催促某人做某事 press (sth./sb./oneself)against sth. 把…压在…上 be pressed by 受…的敦促/催促 (2)pressure n. 压力；催促 put pressure on 给…施压 under pressure/stress 在压力下；受到压力 [应用融会]（完成句子/句型转换） 4 With the examination approaching,some students are now 随着考试的临近，一些学生现在正承受着巨大的 压力。 5Parents joined hands together and schools to change these unreasonable rules. 家长们联合起来给学校施压，要求改变这些不合 理的规定。 6 John told the truth in spite of his wife's warnings because he was pressed by his father. John told the truth in spite of his wife's warnings.(用分词短语作状语 改写) 温馨提示 请做课时分层检测（十） Reading Comprehension Pros and cons of sea exploration Sea exploration has caused Sea exploration is (6) many (1) for our future. More exploration means We need to understand what more(2) is happening to our planet so that we can (7) (3) for resources is Understanding more about very damaging. the sea helps us manage its (8) better. (4) is another problem. We need(9) for future development. We should(5)】 Environmental risks should oceans. be balanced with (10) What's the main idea of the text? A.The importance of sea exploration. B.The disadvantages of sea exploration. C.The pros and cons of sea exploration. D.The advantages of sea exploration.