Unit 5 Section Ⅰ Reading and Thinking(Word教参)-【优化指导】2026-2027学年高中英语选择性必修第二册（人教版2019）

Section Ⅰ　Reading and Thinking [对应学生用书P128] Ⅰ.重点词汇 1．technique n．技能；技术；技艺 2．leaflet n．散页印刷品；传单；小册子 3．ray n．光线；光束；(热、电等)射线 4．acid n．酸adj.酸的；酸性的 5．layer n．层；表层；层次 6．victim n．受害者；患者 7．blister n．(皮肤上因摩擦、烫伤等引起的)水疱；(金属等表面的)气泡、水泡 8．underneath prep.& adv.在……底下；隐藏在下面 9．fabric n．织物；布料；(社会、机构等的)结构 Ⅱ.拓展词汇 1．organ n．(人或动植物的)器官→organic adj.器官的；有机的；不使用化肥的；绿色的 2．radiate v．(使品质或情感)显出，流露；(使热、光、能量)辐射，放射→radiation n．辐射；放射线 3．metre n．米→millimetre n．毫米；千分之一米→centimetre n．厘米 4．minor adj.较小的；次要的；轻微的→minority n．少数；少数民族→(反)major adj.主要的；主修的→majority n．大多数 5．electric adj.电的；用电的；电动的→electricity n．电→electrical adj.电的；与电有关的→electronic adj.电子的 6．swell vi.(swelled，swollen) 膨胀；肿胀→swollen adj.(身体部位)肿起的；肿胀的 7．nerve n．神经→nervous adj.焦虑的；紧张的；神经系统的 8．loose adj.松的；未系紧的；宽松的→loosely adv.宽松地；松散地；不精确地→loosen v．(使)放松，变松；松开 9．urgent adj.紧急的；急迫的；急切的→urgently adv.迫切地；急切地→urgency n．紧迫；急切 10．ease vi.& vt.(使)宽慰；减轻；缓解 n．容易；舒适；自在→easy adj.容易的；舒适的→easily adv.容易地；轻易地 形容词加后缀-ity构成名词，后缀-ity表示“……性质；……状态”。 electric→electricity　secure→security minor→minority　real→reality, Ⅲ.短语互译 1．急救 first_aid 2．触电；电击 electric_shock 3．充当；担任 act_as 4．烧伤；烫伤 get_burnt 5．触觉 sense_of_touch 6．a barrier against ... ……的屏障 7．lead to 导致；造成 8．a variety of 各种各样的 9．be divided into 被分成 10．depend on 取决于；依靠；依赖 11．at once 马上，立刻；同时 12．stick to 粘住；坚持 13．apply ...to ... 把……敷/抹/涂在…… 14．make sure 确保 15．suffer from 遭受；患……病 Ⅳ.重点句式 1．句型：as引导非限制性定语从句 教材原句：As you can imagine，getting burnt can lead to very serious injuries. 翻译：可想而知，烧伤会造成非常严重的伤害。 2．句型：if引导的条件状语从句的省略 教材原句：Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin. 翻译：如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。 3．句型：There is a/no need to do sth.有/没有必要做某事。 教材原句：If the victim is suffering from second or third-degree burns，there is an urgent need to take him/her to the hospital at once. 翻译：如果伤者是二度或三度烧伤，必须立刻把他/她送往医院。 4．句型：错综时间虚拟条件句 教材原句：Well，if the car hadn't been in an accident，that would be a good price，but it has a few minor problems. 翻译：哦，如果这辆车没出事故的话，这个价格还是不错的，但是它有一些小毛病。 [对应学生用书P129] Ⅰ.原文释译 FIRST AID FOR BURNS① The skin is an essential② part of your body and is its largest organ③.Your skin acts as a barrier against disease，toxins④，and the sun's rays⑤.It also helps control your body temperature，prevents your body from losing too much water，warns you when things are too hot or cold，and gives you your sense of touch⑥.❶As you can imagine，❷getting burnt can lead to very serious injuries⑦.The first and most important⑧ step in the treatment of burns is ❸giving first aid． ❶As引导非限制性定语从句，As指代后面的主句。 ❷动词-ing形式作主语。 ❸动词-ing形式作表语。 CAUSES OF BURNS You can get burnt by a variety of things：hot liquids，steam，fire，radiation⑨，the sun，electricity，acids⑩，or other chemicals. TYPES OF BURNS Burns are divided into three types，❹depending on the depth of skin damage． ·First-degree burns These affect only the top few millimetres⑪ of the skin.These burns are not serious.Examples include mild sunburn⑫ and burns caused by other minor⑬ household incidents. ·Second-degree burns These go below the top layer⑭ of the skin.They are serious and take a few weeks to get better.Examples include burns caused by hot liquids. ·Third-degree burns These affect every layer of the skin，and sometimes the tissue⑮ under it.Examples include burns caused by electric⑯ shocks，burning clothes，or petrol fires.These burns cause very severe internal injuries⑰ and the victim⑱ must go to the hospital at once. ❹动词-ing形式作方式状语。 CHARACTERISTICS OF BURNS First-degree burns ·dry，red，and mildly swollen⑲ ·mildly painful ·turn white when pressed Second-degree burns ·red and swollen；blisters⑳；watery㉑ surface ·extremely painful Third-degree burns ·black and white ·swollen；the tissue underneath㉒ can often be seen ·little or no pain if nerves㉓ are damaged；may be painful around the edges of the burn FIRST-AID TREATMENT 1　Place burns under cool running water，especially within the first ten minutes.The cool water stops the burning process and reduces the pain and swelling. 2　Dry the burnt area gently with a clean cloth. 3　❺Remove any clothes using scissors if necessary，unless you see the fabric㉔ sticking㉕ to the burnt skin. 4　Cover the burnt area with a loose㉖ clean cloth.Applying㉗ oil to the injured areas is a bad idea，❻as it will keep the heat in the wounds and may cause infection． 5　If burns are on the face，make sure the victim can still breathe㉘. 6　If the victim is suffering from second or third-degree burns，❼there is an urgent㉙ need to take him/her to the hospital at once． ❺主从复合句，主句为Remove any clothes。using scissors为动词-ing形式(短语)作方式状语；if necessary为if型省略句，其完整形式为if it is necessary；“unless you ...skin”为unless引导的条件状语从句。 ❻as引导原因状语从句。 ❼“There is a/no need to do sth.”句型表示“有/没有必要做某事。” ◆难词注解 ①burn n．烧伤；烫伤；灼伤；烧(或烫、灼)的痕迹 vt.& vi.(使)烧毁，烧伤 vi.燃烧；着火 ②essential adj.完全必要的；必不可少的；极其重要的 ③organ n．(人或动植物的)器官 ④toxin n．毒素(尤指细菌产生的致病物质) ⑤ray n．光线；光束；(热、电等)射线 the sun's rays太阳的光线 X-ray n．X射线；X光 ⑥sense of touch触觉 sense of sight/hearing/smell/taste视觉/听觉/嗅觉/味觉 ⑦injury n．(对躯体的)伤害，损伤 ⑧the first and most important首先也是最重要的 first and foremost首要的是，首先 last but not least最后但同样重要的 ⑨radiation n．辐射；放射线 ⑩acid n．酸adj.酸的；酸性的 ⑪millimetre n．毫米；千分之一米(缩写为mm) centimetre n．厘米(缩写为cm) kilometre n．千米(缩写为km) ⑫sunburn n．晒伤；晒斑 ⑬minor adj.较小的；次要的；轻微的 minor injuries轻伤 major adj.主要的；重要的；大的 ⑭layer n．层；表层；层次 ⑮tissue n．(人、动植物细胞的)组织；纸巾 muscle tissue肌肉组织 a box of tissues一盒纸巾 ⑯electric adj.电的；用电的；电动的n.供电 electric shock触电；电击 electricity n．电；电能 ⑰internal injuries内部损伤 ⑱victim n．受害者；患者 ⑲swollen adj.(身体部位)肿起的；肿胀的 red and swollen又红又肿 swell vi.(swelled，swollen)膨胀；肿胀 ⑳blister n．(皮肤上因摩擦、烫伤等引起的)水疱；(金属等表面的)气泡、水泡vt.& vi.(使)起疱，起泡 ㉑watery adj.水的；含水的 ㉒underneath prep.& adv.在……底下；隐藏在下面；(指真实的感情或性格)在……表象之下n.(物体的)下表面，底部 ㉓nerve n．神经 ㉔fabric n．织物；布料；(社会、机构等的)结构 ㉕stick vi.& vt.粘住 stick to ...粘到……上；坚持 ㉖loose adj.松的；未系紧的；宽松的 ㉗apply vt.涂；敷；施 apply ...to ...将……涂在……上 ㉘breathe vt.& vi.呼吸 ㉙urgent adj.紧急的；急迫的；急切的 参考译文 烧伤急救处理 皮肤是人体必不可少的一部分，也是人体最大的器官。皮肤是一道屏障，能阻挡疾病、毒素和太阳光线的侵入。它还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。可想而知，烧伤会造成非常严重的伤害。在处理烧伤时，第一步也是最重要的一步就是采取急救措施。 烧伤的原因 很多东西都会造成烧伤：灼热的液体、蒸汽、明火、辐射、太阳、电流、酸性物质或其他化学品。 烧伤的种类 根据皮肤损伤的深度，烧伤分为三类。 •一度烧伤：仅伤及最上层几毫米的皮肤。此类烧伤并不严重。例如轻微的晒伤和其他轻微家庭事故造成的烧伤。 •二度烧伤：伤及最上层皮肤以下的部位。此类烧伤较为严重，需要数周时间才能康复，如灼热的液体造成的烧伤。 •三度烧伤：伤及每一层皮肤，有时甚至伤及皮下组织，如因电击灼伤、衣服着火造成的烧伤，或汽油起火造成的烧伤。此类烧伤会引起非常严重的内部损伤，伤者必须立即送往医院。 烧伤的特点 一度烧伤 •干燥，发红，微肿 •微痛 •按压时变白 二度烧伤 •发红、肿胀；起水疱；表面渗液 •极度疼痛 三度烧伤 •皮肤发黑和变白 •肿胀；通常可见皮下组织 •如果神经受损，则微痛或无痛感；创面边缘或有痛感 急救治疗 1．将烧伤部位放在流动的冷水下冲洗，尤其是烧伤十分钟内。冷水冲洗可阻止烧伤进程，缓解疼痛和肿胀。 2．用干净的布轻轻擦干烧伤部位。 3．如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。 4．用干净透气的布盖住烧伤部位。在受伤处涂抹油膏不可取，因为这会阻碍伤口散热，而且可能引发感染。 5．如果烧伤部位在脸上，应确保伤者仍可呼吸。 6．如果伤者是二度或三度烧伤，必须立刻把他/她送往医院。 Ⅱ.文本理解 ►主旨大意 The text is mainly about the_burns_and_the_first-aid_treatment． ►文章架构 ►细节探究 1．What is an essential part of your body and its largest organ？ (　　) A．The blood.　　　　　　 B．The head. C．The heart. D．The skin. 2．What are the characteristics of first-degree burns？ (　　) A．Rough，red and dry. B．Rough，red and swollen. C．Dry，red and mildly swollen. D．Black and white and charred. 3．Which of the following is NOT the reason for cooling burns？ (　　) A．Reducing the swelling. B．Avoid breaking any blisters. C．Stopping the burning process. D．Preventing the pain becoming unbearable. 4．What shouldn't be done when a person gets burnt？ (　　) A．Applying oil to the burns. B．Cooling burns immediately. C．Drying the burnt area gently. D．Removing the clothing if necessary. 答案：1～4 DCBA ►课文语法填空 The skin is an essential part of your body and is your body's 1.largest(large) organ.It can protect you against disease，poisons and the sun's 2.harmful(harm) rays.It also helps control your body temperature，prevents your body 3.from losing too much water and gives you the sense of touch.If it gets burnt，it can be very serious.The first and most important step in the 4.treatment (treat) of burns is giving first aid. Burns can 5.be_divided(divide) into three types depending on the depth of skin damage.First-degree burns, 6.featured(feature) by redness，dryness and slight swelling，are less serious than the other two.You can place burns under cool 7.running(run) water，for the cool water stops the burning process and reduces the pain and swelling.Then dry the burnt area 8.gently(gentle) with a clean cloth.One thing you must remember is never apply oil to the injured areas，which will keep the heat in the wounds and may cause infection.Finally，9.what needs to be emphasized is that if the victim is suffering from second or third-degree burns，there is 10.an urgent need to take him or her to the hospital at once. Ⅲ.教材熟词生义/一词多义 1．treatment ①The first and most important step in the treatment of burns is giving first aid. 治疗 ②Those who are singled out for special treatment can become too full of themselves. 对待；待遇 2．mild ①These burns are not serious.Examples include mild sunburn and burns caused by other minor household incidents. 轻微的 ②It was so mild when we arrived in Kent that occasionally we would stop to sunbathe. 温和的；和煦的 ③Mr.Smith is such a mild person that he never loses his temper. 和善的；随和的 3．apply ①Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection. 涂；敷；施 ②(2022·全国乙卷)That is the very likely future of applying today's “eyes in the sky” technology to making sure that ... 应用；使用 ③Learning your keen interest in Chinese culture，I suggest you apply for Peking University，one of the best universities in China. 申请 Ⅳ.教材续写积累 1．事物介绍——地位 The first and most important step in the treatment of burns is giving first aid. [仿写]完成句子 迈向成功的第一步，也是最重要的一步，就是我们必胜的信心。 The_first_and_most_important_step towards success is the confidence that we can succeed. 2．动作描写——摆放位置 Place burns under cool running water，especially within the first ten minutes. [仿写]完成句子 每件物品都被小心地摆放在乔丹够得着的地方。 Each item was_carefully_placed_within Jordan's reach. [对应学生用书P133] 1 aid n．辅助物；帮助；援助vt.& vi.帮助；援助 FIRST AID FOR BURNS 烧伤急救处理 [要点突破] ①first aid急救 in aid of ...为了帮助…… with the aid of sb.＝with sb.'s aid在某人的帮助下 come/go to one's aid来/去帮助某人 ②aid sb.in (doing) sth.在(做)某事上帮助某人 aid sb.with sth.用某物帮助某人 aid sb.to do sth.帮助某人做某事 [写作佳句] (2024·新课标Ⅰ卷)With the rise of technology it is easy for people to make observations of different species with the aid of a mobile application. 随着科技的兴起，人们很容易借助移动应用程序对不同物种进行观察。 [学以致用] 单句填空/完成句子 ①With the aid of a local artist，the pupils created the wall painting. ②People are contributing money in aid of starving children. ③She was aided in looking after the children by her niece. ④你们其中一个进行急救时，另一个应该叫救护车。 While one of you gives_first_aid，the other should call an ambulance. ⑤我不会说法语，不过一个好心人帮助了我，告诉我该去哪里。 I couldn't speak any French，but a nice man came_to_my_aid and told me where to go. 2 sense of touch触觉 It also helps control your body temperature，prevents your body from losing too much water，warns you when things are too hot or cold，and gives you your sense of touch. 它(皮肤)还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。 [要点突破] a sense of achievement/belongings/humour/responsibility/ satisfaction成就感/归属感/幽默感/责任感/满足感 make sense有道理；讲得通；有意义 make sense of理解，弄懂(不易理解的事物) in a sense从某种意义上来说 in no sense决不 There is no sense in doing sth.做某事是没有意义的。 [写作佳句] ①(2024·全国甲卷)Cats have many heightened senses，but their sense of smell is quite impressive. 猫有许多敏锐的感官，但它们的嗅觉尤其令人赞叹。 ②With a strong sense of humour，she often makes us laugh in class，which contributes to a relaxed study atmosphere. 她有很强的幽默感，经常让我们在课堂上开怀大笑，这有助于营造轻松的学习氛围。 in no sense位于句首时，句子用部分倒装。 [学以致用] 单句填空/完成句子/词汇升级 ①You are right in a sense，but you don't know all the facts. ②在我看来，现在为这件事情烦恼是没有意义的。 As far as I'm concerned，there_is_no_sense_in_getting_upset_about_this_matter_now． ③这种事情决不允许发生在我们学校。 In no sense should_such_a_thing_be_allowed_to_happen in our school. ④在给他人提供帮助的同时，我们自己也会有一种满足感。 When offering others help，we_ourselves_will_have_a_sense_of_satisfaction． ⑤I can't understand what the teacher say in chemistry class sometimes. make_sense_of 3 get burnt烧伤；烫伤 As you can imagine，getting burnt can lead to very serious injuries. 可想而知，烧伤会造成非常严重的伤害。 [要点突破] “get＋过去分词”表示被动或某种状态，常见的表达有： get paid得到报酬 get married结婚 get injured受伤 get hurt受伤 get damaged被损坏；遭到破坏 get buried被埋住 get repaired修理 get dressed穿上衣服 get changed换衣服 get lost迷路 get caught in陷入；遇到；被困在 [写作佳句] With their joint efforts，the man who got injured and buried under the fallen castle was saved. 在他们的共同努力下，那个被埋在倒塌的城堡下受伤的人得救了。 [学以致用] 单句填空/完成句子 ①It's really frightening and deadly to get caught in such extreme weather. ②After washing and ironing the clothes，she carried the baskets back to the store where she got paid(pay). ③“晚饭不要迟到。”保罗叔叔喊道，“沿着小道走，这样你就不会迷路了！” “Don't be late for supper，” Uncle Paul cried，“and keep to the track so that you_won't_get_lost！” ④该起床穿衣了。 It's time to get out of bed and get_dressed． ⑤中国的新婚夫妇在婚礼那天会穿红色的衣服，希望婚后有更好的生活。 The newlyweds in China dress in red on their wedding day，hoping to have a better life after they_get_married． 4 minor adj.较小的；次要的；轻微的 Examples include mild sunburn and burns caused by other minor household incidents. 例如轻微的晒伤和其他轻微家庭事故造成的烧伤。 [要点突破] ①minority n．少数；少数派；少数人 a/the minority of少量的；少数的 be in a/the minority占少数 ②major adj.主要的；重要的；主修的vi.主修 ③majority n．大部分；大多数 a/the majority of多数的 be in a/the majority占多数 [写作佳句] My neighbour Jeff sometimes did minor repairs for me on furniture because he enjoyed working with his hands. 我的邻居杰夫有时会帮我处理一些不太复杂的家具修理问题，因为他喜欢做手工活。 minority/majority作主语，强调整体时，谓语动词用单数形式；强调群体中的每一个个体时，谓语动词用复数形式；“the minority/majority of＋n.”作主语时，谓语动词的数与of后的名词的数保持一致。 [学以致用] 单句填空/完成句子 ①She's on a mission to help preserve minority (minor) music. ②Boys are very much in the minority at the dancing class. ③The majority of the British people I met in London were(be) really friendly and I made some good friends there. ④The majority(major)think sharing housework is beneficial，which relieves our parents from housework burden and gives us mental relaxation from study. ⑤少数孩子想开舞会，而多数孩子选择了野餐。 A_minority_of_the_children wanted a dance party，but_the_majority_chose_a_picnic． 5 urgent adj.紧急的；急迫的；急切的 If the victim is suffering from second or third-degree burns，there is an urgent need to take him/her to the hospital at once. 如果伤者是二度或三度烧伤，必须立刻把他/她送往医院。 [要点突破] ①be in urgent need of急需 It is urgent that ...急迫的是…… ②urgently adv.紧急地；迫切地 ③urgency n．紧急；迫切 [写作佳句] Besides，students also designed different kinds of posters that showed the beauty of oceans and the urgent need of protecting oceans. 此外，学生们还设计了各种各样的海报，展示了海洋的美丽和保护海洋的迫切需要。 在 “It is urgent that ...”中，that从句要用虚拟语气，即从句中的谓语动词使用“should＋动词原形”形式，should可以省略。 , [学以致用] 单句填空/完成句子 ①When people ask me how I started writing，I find myself describing an urgent need that I felt to work with language. ②Instantly，I tried to respond loudly and urgently(urgent)，“Here！Here！” ③Valerie and her family tried to help us in other aspects，such as offering us warm clothes we were in urgent need of at that time. ④It also hopes to convey to the world several layers of meaning，the emphasized one of which is the urgency(urgent)of joint efforts in the future. ⑤在我看来，迫在眉睫的是，我们应该采取一些措施来减少交通事故并确保道路安全。 As far as I'm concerned，it_is_urgent_that_we_(should)_take_some_measures to reduce traffic accidents and ensure road safety. 6 ease vi.& vt.(使)宽慰；减轻；缓解 n．容易；舒适；自在 Putting butter or oil on burns helps because it may reduce swelling and ease discomfort. (F) 在烧伤处涂黄油或食用油会有帮助，因为这可以减轻肿胀，缓解不适。 (错误) [要点突破] ①ease the pain/stress/tension缓解痛苦/压力/紧张 ②at ease舒适；自由自在；无拘无束 with ease轻易地；毫不费劲地 put sb.at ease使某人舒适/自在/不受拘束 [写作佳句] (2024·新课标Ⅱ卷)The best way to ease pressure on over-touristed destinations is to go somewhere else. 缓解热门旅游目的地压力的最佳方式是去其他地方旅游。 [学以致用] 单句填空/完成句子 ①She moved the ball with ease，ran fastest，and made passes that were always on target. ②Staying in their comfort zone can make them feel at ease. ③幽默感也有助于减缓人与人之间的紧张关系。 A sense of humor can also help_ease_the_tension between people. ④最具普遍性的面部表情当然是微笑，它的作用是展示快乐，使人放松。 The most universal facial expression is，of course，the smile—its function is to show happiness and put_people_at_ease． 1 if引导的条件状语从句的省略 Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin. 如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。 [情境探究] ①Would I get a C or even a D at the end of the term？If so，what should I do? 期末我会得C甚至D吗？如果这样的话，我应该怎么办？ ②Please let me know how many people are coming，if any. 如果有人要来的话，请告诉我有多少人。 ③Last but not least，if possible, remember to visit China，so that you can understand Chinese culture. 最后但同样重要的是，如果可能的话，记得来中国旅游，这样你们就可以了解中国文化。 ④She seldom，if ever，goes to the theatre. 她难得去剧院看戏——即便不能说她从来不去。 [要点突破] 常见的if引导的条件状语从句的省略情况有下列几种： if so如果这样的话 if not如果不这样的话 if any如果有的话 if ever如果曾经有过的话 if necessary如果有必要的话 if possible如果有可能的话 [学以致用] 完成句子/句式升级 ①一个人每天至少应当听一首歌曲，读一首好诗，如果可能的话，说几句有道理的话。 One ought，every day，at least to hear a song，read a good poem，and，if_possible，to speak a few reasonable words. ②课程是免费的吗？如果不免费的话，我和一些同学一起报名的话可以享受折扣吗？ Is the course free？If_not，can I enjoy a discount when I sign up with some of my classmates? ③如果有必要，我会号召我的同学给你捐款，帮助你渡过难关。 If_necessary，I will call on my classmates to make a donation to you to help you go through the difficultly. ④He rarely，if he has ever gone out，goes out. →He rarely，if_ever，goes out.(省略句) 2 There is a/no need to do sth.有/没有必要做某事。 If the victim is suffering from second or third-degree burns，there is an urgent need to take him/her to the hospital at once. 如果伤者是二度或三度烧伤，必须立刻把他/她送往医院。 [情境探究] ①There is no need to worry about that matter as long as you're in good health. 只要你身体健康，就没有必要担心那件事。 ②There is some chance that she will make a full recovery. 她有可能完全康复。 ③Ms.Kwapong said，“There is no doubt that the Internet and technology changed my life.” Kwapong女士说：“毫无疑问，互联网和科技改变了我的生活。” ④It is too late to change your mind now，so there is no point (in) shedding tears. 你现在改变主意已经太迟了，所以为此落泪是没有意义的。 [要点突破] There is a/no need for sb.to do sth.某人有/没有必要做某事。 There is no possibility that ...不可能…… There is some chance that ...有可能…… There is much hope that ...很有希望…… There is no doubt that ...毫无疑问…… There is no point (in) doing sth.做某事无意义。 [学以致用] 单句填空/完成句子/同义句改写 ①I knew that there was no point denying(deny) the truth，so I admitted everything that happened. ②急需为这些无家可归的人提供食物和住处。 There_is_an_urgent_need_to_provide food and shelter for these homeless people. ③我一切都好，你不用牵挂。 Everything is fine with me；there_is_no_need_for_you_to_be_concerned． ④毫无疑问，你有足够的资格来表达你的想法，因为你有丰富的技能和经验。 There_is_no_doubt_that you are qualified enough to present your ideas because of your abundant skills and experience. ⑤After examining her，the doctor said that it was impossible that she would ever walk，even after an operation. →After examining her，the doctor said that there_was_no_possibility/chance_that she would ever walk，even after an operation. 学科网（北京）股份有限公司 $$