必修第三册 UNIT 4 SPACE EXPLORATION（PPT课件）-【满分思维】2027年高考一轮总复习·英语（人教版）

该高中英语高考复习课件聚焦“人与自然——宇宙探索”主题，依据高考评价体系覆盖核心词汇（如desire、argue）、重点句型（otherwise虚拟条件句）及应用文、读后续写等考查维度，通过“研考点·核心突破”模块梳理词汇派生规则、句型结构，结合新课标3100词汇，明确高频考点分布，归纳单句语法填空、微写作等常考题型，体现备考针对性。 课件亮点在于“真题训练+技巧指导+素养培养”，题组B融入2024-2025年高考真题，如“result in”在2025北京卷的应用，通过“写美”微写作（如desire的一词多译）和续写“惊讶”情感描写（直陈式、描述性表述）提升语言能力与思维品质。教师可借助分层级训练精准把握学情，助力学生掌握答题技巧，高效冲刺高考。

UNIT 4　SPACE EXPLORATION 主题语境:人与自然—— 地球与宇宙奥秘探索 36篇美文助记新课标3100词汇 The Dangers and Determination of Space Exploration It is beyond argument that mankind desires to explore space in the hope of finding out more about the universe.However,exploring space is both dangerous and challenging.What is the most dangerous is helping astronauts to escape Earth’s gravity.Scientists have to be cautious so as to avoid a mistake during the launch of a spacecraft.Otherwise,it can result in a fatal accident that kills everyone on board.Getting out of orbit and back to Earth’s surface is also very dangerous.Despite the huge risks,people will always be determined to carry on exploring this final frontier so as to figure out its mysteries. 研考点•核心突破 测效果•课堂评价 目 录 索 引 练续写•锤炼技能 研考点•核心突破 核心词汇突破 1.disappointed adj.失望的,沮丧的→disappoint vt.使失望→disappointing adj.令人失望的→disappointment n.失望;沮丧 [练会]　单句语法填空 ①One by one,the applicants left the interviewer’s office with 　　　 　　(disappoint) looks on their faces.  ②To their 　　　　　　　(disappoint),they failed to cook a Mother’s Day breakfast at the first attempt.(读后续写之心理描写)  ③　　　　　　(disappoint) at his failing to win a prize,he locked himself in his room.  disappointed disappointment Disappointed [写美]　微写作·背诵 ④她失望地发现由于天气不好,学校旅行被取消了。她期待了好几个星期,甚至已经把包都收拾好了。(读后续写之心理描写) She 　　　　　　　　　　　　　　out that the school trip had been canceled due to the bad weather.She had been looking forward to it for weeks and had already packed her bag.  was disappointed to find 归纳　(1)be disappointed at/with/by... 对……感到失望 be disappointed to do sth.对做某事感到失望 be disappointed that... 对……失望 (2)to one’s disappointment 令某人失望的是 in disappointment 失望地 积累　After the announcement,all applicants,including me,left the hall in disappointment.(读后续写之心理描写) 宣言结束后,所有申请者,包括我,都失望地离开了大厅。 2.desire n.渴望;欲望　vt.& vi.渴望;期望→desired adj.渴望的,想要的→desirable adj.令人向往的,值得拥有的;可取的 [练会]　单句语法填空 ①I have a desire 　　　　　　knowledge,always eager to soak up wisdom and insights from books and teachers. 　　　 　 吸收  ②Learning that you have a strong desire 　　　　　　　　(learn) Chinese well,I am writing to offer you some practical suggestions.  for to learn [写美]　一句多译·背诵 ③如果你渴望无障碍地与外国人交流,我呼吁你立即加入我们的英语口语俱乐部。 →If 　　　　　　　　　　　　　　　　　　　　　　,I appeal to you to join our Spoken English Club right away.(desire to do)  →If 　　　　　　　　　　　　　　　　　　　 　　　　　　,I appeal to you to join our Spoken English Club right away.(desire that)  you desire to communicate with foreigners freely you desire that you (should) communicate with foreigners freely 归纳　(1)have a desire to do sth.渴望做某事 have a desire for sth.渴望得到某物 (2)desire to do sth.渴望做某事 desire sb.to do sth.渴望某人做某事 desire that...(should) do... 渴望…… 词块　satisfy our desire to learn more knowledge 满足我们学习更多知识的愿望 desire to become a teacher 渴望成为一名老师 3.lack n.缺乏;短缺　vt.没有;缺乏→lacking adj.短缺的;缺乏的 [练会]　单句语法填空 ①For lack 　　　　　　sufficient oxygen,the astronaut could not carry on with his mission.  ②　　 　　 lack of enough practice may lead to your failure in the exam. (应用文之建议信)  of A [写美]　句式升级·背诵 ③Because Jane lacked confidence and experience,she was quite at a loss as to how to deal with the terrible situation. →　　　　　　　　　　　　　　　　,Jane was quite at a loss as to how to deal with the terrible situation.(分词短语作状语)  →　　　　　　　　　　　　　　　　　,Jane was quite at a loss as to how to deal with the terrible situation.(lack n.)  Lacking confidence and experience For lack of confidence and experience 归纳　(1)for lack of 因缺乏…… a lack of 缺乏…… (2)lack+名词 缺乏…… lack for+名词 需求;需要(多用于否定句中) (3)be lacking in 缺少…… 联想　“缺乏、不足”的更多表达 be short of 缺少 fall short of 达不到 be in short supply 供应不足 be insufficient for 不足以…… be scarce in 在……方面稀缺 4.argue vt.& vi.论证;争辩;争论→argument n.论点;论据;争吵 [练会]　单句语法填空 ①As they argued 　　　　　each other in whispers,Harry moved around the room,only half listening.(读后续写之场景描写)  ②It is beyond 　　　　　　　 (argue) that the Great Wall is the symbol of China.(应用文之推荐信)  ③I thought I could argue my parents into 　　　　　　(allow) me to use my money as I wished.  with argument allowing [写美]　微写作·背诵 ④根据上面的表格,65%的学生赞成听英语歌曲而18%的学生主张他们可以通过读英语经典提高他们的英语水平。 Based on the above chart,65% of the students 　　　　　　enjoying English songs while 　　　　　　　　　　　　　　　they can have their English level improved by reading English classics.  argue for 18% of the students argue that 归纳　(1)argue for/against 据理主张/反对 argue that...(should) do...主张…… argue with sb.about/over sth.与某人争辩某事 argue/talk/persuade sb.into/out of doing sth.说服某人做/不做某事 (2)beyond argument 无可争辩 词块　argue for studying online 支持网上学习 argue against exploring space 反对探索太空 5.result in 导致;造成 [练会]　单句语法填空 ①　　　　　　 a result,he was right,and we have become friends for life.  ②Only after he failed a second time did he realize that his failure resulted 　　　　　　his laziness.  ③(北师大选必三)　　　　　　　 the war,more people were travelling and moving perhaps than ever before in history and this caused the epidemic to spread worldwide.  As from As a result of [写美]　微写作·背诵 ④这次活动不仅将提供一个了解中国文化的机会,而且将增进相互理解和友谊。 Not only will the activity provide an opportunity to learn about the Chinese culture 　　　　　　　　　　　　　　　　　　 　　　　　.  but also it will result in mutual understanding and friendship 归纳　(1)result from 由……造成;因……而产生 (2)as a result 结果 as a result of 由于……的结果 without result 没有结果;白费 点津　(1)result in的主语是“起因”,宾语是“结果”。 (2)result from的主语是“结果”,宾语是“起因”。 积累　As a result of an English competition which I have to join in this weekend,I can’t go to the airport to pick you up.(应用文之道歉信) 这周末我要参加一个英语竞赛,所以没法去机场接你了。 6.run out用完;耗尽 [练会]　短语填空 ①While 　　　　　　　　her dream to be a writer,she often found herself 　　　　　　　　　　　inspiration.To find inspiration,she went to a remote village where she 　　　　　　　　　　a stranger whose money was 　　　　　　　　　and who was facing financial troubles.  ②We 　　　　　　some problems,but we worked together to find solutions and finished on time.  running after running out of ran across running out ran into [写美]　微写作·背诵 ③在未来,爱护环境将变得很重要,因为地球的自然资源濒临枯竭。(应用文之发言稿) In the future,caring for the environment will become very important 　　　　　　　　　　　　　　　　　　　.  as earth’s natural resources are running out 归纳　(1)run out (of) 用完,耗尽 give out 耗尽;筋疲力尽 use up 用完;耗尽 (2)run into 撞进;遭遇;达到 run across 偶然遇到;穿过 run away (from...)逃离;避开 run after 追求;追赶,追逐 积累　Running out of energy and patience,Jane gave up her walking along the stream and fell to sleep. 由于耗尽了精力和耐心,简放弃了沿着小溪散步,睡着了。 7.attach vt.系;绑;贴→attached adj.附加的;依恋的,爱慕的→attachment n.附件;附属品;依恋 [练会]　单句语法填空 ①It is high time that the country attached great importance 　　　　　energy saving and environmental protection.(应用文之倡议书)  ②She found a box lying on the table with a card attached 　　　　it,saying “Happy birthday”.  ③I would be grateful if you could spare some time to review the draft script 　　　　　 (attach) to this email and make necessary changes.(应用文之求助信)  ④Please find my application letter and resume in the 　　　　　(attach).  to to attached attachment [写美]　翻译句子·背诵 ⑤书写至关重要,每个人都应重视。(应用文之倡议书) Handwriting is of such great importance that everyone should 　　　　　　　　 　　　it.  attach great importance to 归纳　(1)attach...to... 把……附在……上 attach importance/significance/value/weight/...to... 认为……有重要性/意义/价值/分量等 (2)be attached to 喜欢,依恋;附属于 联想　“动词+宾语+介词to”结构 tie...to...把……系到…… submit...to...把……提交给…… relate...to...把……和……联系起来 compare...to...把……比作…… attribute...to...把……归因于…… link/connect...to...把……连接到…… 8.carry on 继续做;坚持干 [练会]　短语填空 ①The police 　　　　　　　　　a thorough investigation and determined to spare no effort to investigate this case thoroughly.  ②Lacking sufficient oxygen,the astronaut could not 　　　　　　　　　the mission.  ③(朗文词典)I was flattered to be offered the job but wasn’t sure if I could 　　　　　　　.  ④Despite the failure of the test,she believed her determination and hard work would 　　　　　　her 　　　　　　tough times.  carried out carry on with carry it off carry through [写美]　微写作·背诵 ⑤“有志者,事竟成”这句谚语提醒我,通往成功的道路并不总是平坦的,并鼓励我继续前进。(读后续写之主旨升华) The proverb “Where there is a will,there is a way”reminded me that the path to success was not always smooth and 　　　　　　 　　　　　　.  encouraged me to carry on 归纳　 carry on继续做某事 carry out 实行;执行;进行;履行(诺言、义务等) carry off 成功完成;赢得;获得(奖品、荣誉等) carry through 帮助……渡过难关;顺利实现 点津　carry on既可作及物动词短语,也可作不及物动词短语。 积累　Grandfather rose to his feet on shaky legs,carrying on walking slowly down the road.(读后续写之动作描写) 爷爷双腿颤抖着站了起来,继续沿路慢慢走着。 ★补遗缺　微点练全 Ⅰ.一词多义——语段练 1.The company will launch① a new project next month,which plans to launch② a small satellite to collect environmental data.Later,it will also launch③ a line of smart devices for daily use. ①                            ②                                                          ③　　　　 　　  vt.发起　 vt.发射 vt.上市 2.The teacher asked our monitor① to check if the monitor② at the back of the classroom works well,as it’s used to monitor③ students’ attendance during self-study. ①                            ②                                                          ③　　　　 　　  3.Lisa is a regular① customer here—she comes at a regular② time every Friday, takes the regular③ route by bike,and always orders a regular④ cup of latte. ①                            ②                                                          ③　　　　 　　  ④                            n.班长　 n.监视器　 vt.监视 adj.普通的,平凡的　 adj.定期的　 adj.惯常的 adj.中等大小的 Ⅱ.熟词生义——表中填 course 项目 意义 例句 熟 义 n.　　　　　　　　  (2023全国乙卷)There has been a rise in the number of students applying for food courses at UK universities and colleges. 课程;教程 项目 意义 例句 生 义 n.　　 　　　　　　　  (2023新课标Ⅰ卷)On Oct.11,hundreds of runners competed in a cross-country race in Minnesota.Melanie Bailey should have finished the course earlier than she did. n.　　　　　　　　　  What would be an appropriate course (of action) in such a situation? n.　　　　　　　　　  It is this event that changed the course of history. vi.　　　　　　　　　  A new wave of idealism is coursing through our schools. 竞赛场地;球场;跑道;泳道 行动方式;处理方法 进展;进程;经过,过程 奔流;奔涌;大量流动 Ⅲ.写作词汇——语篇串 Scientists 1.　　　　　　　　　　　　(决心发射) more spacecrafts to study Mars.They 2.　　　　　 (向……发射信号) the probes independently, 3.　　　　　　 　　　　　　　　(希望找到水的迹象). They keenly monitor the probes’ status 4.　　　　　　　　　　　　　(为了收集准确数据) beyond Earth’s gravity.They also 5.　　　　　　　　　　　　 　(定期检查来弄清楚) possible malfunctions, pushing forward mankind’s space exploration.  are determined to launch send signals to in the hope of finding signs of water so as to collect accurate data make regular checks to figure out 重点句型透视 otherwise引导的含蓄虚拟条件句 [教材原句] Astronauts have to use tape to stick everything down while working in space because everything would float off otherwise. 宇航员在太空工作时,不得不用胶带把所有的东西固定下来,否则所有的东西都会飘走。 [练会]　单句语法填空 ①We didn’t know you were in trouble at that time,otherwise we 　　　　　　　　　(give) you a hand.  ②Hurry up,　　　　 　　 we will miss the last bus.  ③I’m really sad,　　　　　　 I would certainly go there with you.  would have given otherwise/or otherwise [写美]　微写作·背诵 ④她总是体贴周到,否则她现在就不会这么担心你了。 She is always thoughtful and considerate,otherwise 　　　　　　　　　 　　　　　　.  归纳　(1)otherwise有时表示一种含蓄的虚拟条件,表示对过去的虚拟,其后句子的谓语动词用“would/could have done”;表示对现在的虚拟,其后句子的谓语动词用“would/could do”。 (2)otherwise还常用于句型“祈使句+otherwise/or+陈述句”。 积累　Without your encouragement,I might have given up long ago. Otherwise,I wouldn’t be standing here today full of confidence.(应用文之感谢信) 没有你的鼓励,我可能早就放弃了。否则,我今天不会充满自信地站在这里。 she would not be so worried about you now 测效果•课堂评价 Ⅰ.单句语法填空——分层级强化高频考点 题组A　基础必练 1.Sarah has a strong desire 　　　　　　　　(learn) the piano,so she practices every day after school with great enthusiasm.  2.Tom was disappointed 　　　　　　　　(find) out that the concert was canceled,as he had been looking forward to it for weeks.  3.A lack 　　　　　　sleep can seriously affect a student’s concentration and performance in class.  to learn to find of 4.In our family,great importance 　　　　　　　　(attach) to honesty,and lying is never tolerated.  5.An 　　　　　(argue) about whether people should carry 　　　　　with space exploration took place at the conference and some people argued that we should stop wasting time and money on it.  is attached argument on 题组B　高考链接 6.(2025北京卷)Comparing yourself with someone who is outperforming you could result 　　　　　feelings of envy if you focus on the things they have and you don’t,or it can be energizing and inspiring if you use these comparisons as a source of motivation,for example,“If they can achieve that,so can I.”  7.(2025全国二卷)The well-liked grandma 　　　　　　(regular) posts workout content,explaining there’s no reason others can’t look this good.  8.(2024新课标Ⅱ卷)She says it is essential that we keep control of artificial 　　　　　　(intelligent),or risk being sidelined and perhaps even worse.  in regularly intelligence 9.(2024全国甲卷)It was my junior year of undergraduate,and I was doing an 　　　　　　　　(dependent) study on Victorian literature.  10.(2024北京卷)This time around,I can accept my 　　　　　　(limit) but keep going.  independent limitations Ⅱ.构词法规则——语境中突破派生词汇 构词法 前缀anti-表示“反……;抗……”; 前缀super-表示“超级,超过,过度”或“在……上面” 指出下列黑体词的含义 1.In recent years,the development of life science and biotechnology has offered strong support for research of the anti-ageing medicine. 　　　　　　　  2.Antibodies found in breast milk protect newborn babies against infection. 　　 　　  抗衰老的 抗体 3.(译林选二)When you wear a VR headset equipped with sensors and a screen, you are surrounded by three-D images,sounds and other sensory information, which creates a super-realistic effect called “presence”.　　　　　　　  4.As is often the case all over the world with new areas of economic activity, the sharing economy is developing faster than existing regulations or ongoing supervision.　　　　  5.In the current economic conditions,the bank will be super-cautious about their new lending decisions.　　　　　　　  超逼真的 监管 超谨慎的 Ⅲ.话题微写作——场景中提升写作技能(黑体部分用本单元词汇、句型表达) 应用文——求助信 假定你是李华,最近因父母不支持自己的爱好而感到失望,为此向你的英国笔友Tom求助,请你给他写一封求助信。内容包括: 1.你和父母之间的问题; 2.你的期望。 注意:写作词数应为80左右。 第一步:斟酌词句,靓化表达 1.我和父母之间存在一个问题,这使我无法继续我的学习。(make+it+宾语补足语+不定式) There exists a problem between my parents and me,making it impossible for me to carry on with my study. 2.决心解决它,我写信向你寻求帮助。(分词短语作状语) Determined to settle it,I’m writing to seek your help. 3.我非常热衷于太空探索,我经常去图书馆,希望获得关于宇宙的足够多的知识。(so...that...) I am so keen on space exploration that I regularly go to the library in the hope of gaining sufficient knowledge about the universe. 4.我的父母认为我的爱好会导致我学习成绩下滑。 My parents think my hobby will result in my poor academic performance. 5.让我失望的是他们总是和我争论我的爱好。(what引导主语从句) What makes me disappointed is that they always argue with me about my hobby. 6.他们警告我放弃。否则,他们决定不为我提供生活所需。 They warn me to give it up.Otherwise,they are determined not to provide for me. 7.我深信你会说服我父母支持我的爱好。(宾语从句) I am greatly convinced that you can argue my parents into supporting my hobby. 第二步:恰当过渡,完美成文(请利用恰当的过渡衔接词汇) Dear Tom, There exists a problem between my parents and me,making it impossible for me to carry on with my study.Determined to settle it,I’m writing to seek your help. Actually,I am so keen on space exploration that I regularly go to the library in the hope of gaining sufficient knowledge about the universe. However,my parents think my hobby will result in my poor academic performance.Moreover,what makes me disappointed is that they always argue with me about my hobby.Even worse,they warn me to give it up.Otherwise, they are determined not to provide for me.I am greatly convinced that you can argue my parents into supporting my hobby. I would appreciate it if you could give me a hand.Looking forward to your early reply. Yours, Li Hua 练续写•锤炼技能 (八)情感描写之“惊讶”   Ⅰ.经典词汇 记一记 1.stunned adj.惊呆的,目瞪口呆的 2.open-mouthed adj.惊愕得张大嘴的;目瞪口呆的 3.surprise/amaze/astonish vt.使吃惊,使惊讶→surprise/amazement/astonishment n.惊讶→surprising/amazing/astonishing adj.令人吃惊的→surprised/amazed/astonished adj.吃惊的,惊讶的   Ⅱ.靓点语块 记一记 1.to one’s shock/astonishment/surprise/amazement令某人吃惊的是 2.in astonishment/surprise/shock/amazement吃惊地 3.in disbelief怀疑地;难以置信地 4.a flash of surprise一丝惊讶 5.express amazement at因……感到惊讶 6.eyes widen in surprise/astonishment惊讶地睁大眼睛 7.a look of surprise spread over/flashed across one’s face脸上出现惊讶的表情 8.have a look of surprise on one’s face某人脸上露出惊讶的表情 9.gape at目瞪口呆地凝视 10.one’s jaw drops/dropped瞠目结舌   Ⅰ.经典词汇 Ⅱ.靓点语块 测一测 4.shock vt.使震惊　n.震惊 →             adj.令人震惊的 →             adj.震惊的  11.a tone of surprise/a surprised tone/voice 　　　　　　　　　　  12.give a cry of surprise　　　　　　　　　　　  13.too surprised/astonished to utter a word/be speechless with shock　　　　　　　　　　　  14.freeze/stand still/stop dead/be numb with shock 　　　　　　　　  15.shake one’s head in disbelief 　　　　　　　　　　　  shocking shocked 惊讶的口气/声音 吃惊地喊出声来 惊讶地说不出话来 惊讶地呆在原地 难以置信地摇头 Ⅲ.多样表达 [记一记] 1.直陈式表述 在读后续写中我们可以用surprise,shock,astonishment 等词直接将惊讶表达出来。 I was surprised to see how well I understood. 我惊讶地发现自己理解得如此透彻。 She stopped in surprise.She couldn’t believe it. 她吃惊地停了下来。她简直不敢相信。 Dr Brown is rather surprised.He looks at Mr Rose. 布朗博士很惊讶。他看着罗斯先生。 Apparently he’d been shocked when he saw a terrible accident. 显然,当他看到一场可怕的事故时,他吓坏了。 2.描述性表述 人们惊慌时,会四下逃散、坐立不安。人们惊慌过度时,会目瞪口呆、瞠目结舌。我们可以通过描述当时的情境和动作从侧面表现惊慌。 Her face paled with fright. 她吓得脸色发白。 His eyes were wide with horror. 他惊恐地瞪大了眼睛。 Her heart beat wildly,her legs trembling. 她的心狂跳,双腿颤抖。 He straightened up and looked at me,open-mouthed. 他直起身子,张着嘴看着我。 After knowing how terrible an accident I had met,she was overwhelmed with astonishment.在知道我遇到了一场多么可怕的事故后,她非常惊讶。 3.比喻性表述 在写作中我们可以用比喻来表达惊讶的情境,以使句子更加形象生动。 John looked at Grandfather in surprise,his eyes twinkling like stars. 约翰惊讶地看着爷爷,他的眼睛像星星一样闪烁。 Standing frozen as ice,I was flooded with overwhelming amazement. 我站在那里像冻住了一样,感到非常惊讶。 4.夸张性表述 我们也可以运用想象力,将惊讶想象成有形事物进行描述,并加以放大。 I was numb with shock! 我惊呆了! She froze in shock,unable to say a word. 她惊呆了,一句话也说不出来。 John was so shocked that he couldn’t say a word. 约翰震惊得一句话也说不出来。 My heart was in my mouth when I walked into her office. 当我走进她的办公室时,我的心都提到嗓子眼儿了。 5.拟人式表述 我们也可以将惊慌想象成一个人或有生命的动物来描述它的言行,使语言更加生动。 A moment of panic knocked him out. 一时的恐慌使他昏了过去。 In the depth of night,a sound hit John’s ears. 在深夜,一个声音传到约翰的耳朵里。 In the middle of the pond,the ice gave way with a sudden crack. 在池塘中央,冰突然裂开了。 6.反语式表述 在读后续写中,我们也可以用正话反说的方式来表达惊讶的情境。 “That was incredible,” Grandfather shook his head and grinned. “太不可思议了,”祖父摇了摇头,咧嘴一笑。 [测一测] 1.When I looked at the grade on my math paper,　 　　　　　　　　　　　. (夸张)  看到数学卷子成绩的那一刻,我惊得下巴掉在了地上。 2.Hearing the news,I 　　　　　　　　　　　　astonishment.  听到这个消息,我大吃一惊。 my jaw dropped to the ground was thrown into 实战演练 微场景1　“积极的生活态度”主题下的“吃惊、惊讶” The last leaf was still there,clinging to its stem against the wall.So ①　　　　　(amaze),so impressed,Johnsy ②　　　　　　　　　　(发出惊讶的叫声),“It is still there!” ③　　　　　　　　　　　　　　　(听出她声音里的惊讶),Sue confirmed,“Indeed,it didn’t fall after such a violent storm,so never should you give up the hope of recovery!” ④　　　　　 　　　　　(目瞪口呆地看着最后一片树叶,分词短语作状语),Johnsy felt a gleam of hope flaring up inside her heart,clear and dazzling.  amazed gave a cry of surprise Hearing the surprise in her voice Gaping at the last leaf 微场景2　“改变成长”主题下的“吃惊、惊讶” ⑤　　　　　　　　　　　(满脸惊奇地,介词短语),Miss Brown took Trevor’s paper.Obviously amazed,she began to look it over.Trevor walked back to his desk,his heart pounding.As he sat down,he couldn’t resist another look at Miss Brown.Then,Miss Brown stood up,holding his paper.“The smartest boy in our class had just passed his first test on homework!” announced Miss Brown.She glanced up at Trevor,then down,then up,her face breaking into a big smile.⑥　　　　　　　　　　　　　　(目瞪口呆,形容词作状语),the whole class seemed in total shock and then burst into deafening applause.Overwhelmed by ⑦　　　　　　　　　　　(激动和惊讶),Trevor felt nothing was the same from that moment.A change gradually took place within his heart,all because of one teacher who cared.  With a look of surprise Open-mouthed and wide-eyed excitement and surprise $