Unit 5 First Aid Discover Useful Structures 课件-2025-2026学年高中英语人教版选择性必修第二册

人教版(2019)选择性必修二 Unit 5 First Aid Discover Useful Structures P53 Be able to analyse the difference in meaning and use of the -ing form Be able to rewrite sentences and complete passages using the -ing form Be able to summarise the different structures of the -ing form Learning Objectives Lead-in Translate the sentences into English. 1. 可想而知,烧伤会导致非常严重的伤害。 2. 治疗烧伤的首要且最重要的步骤是采取急救处理。 3. 最好将烧伤部位置于流动的冷水下冲洗,尤其是在前十分钟内。 4. 如有必要,用剪刀剪掉烧伤部位的任何衣物,除非你看到织物粘连在被烧伤的皮肤上。 5. 你可以保护烧伤部位通过用一块干净的布将它覆盖起来。 Lead-in Read the sentences below. 1. As you can imagine, getting burnt can lead to very serious injuries. 2. The first and most important step in the treatment of burns is giving first aid. 3. It is best to place burns under cool running water, especially within the first ten minutes. 4. Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin. 5. You can protect the burn by covering it with a clean cloth. What is the function of the -ing form in each sentence below? 主(Subject) 表(Predicative) 介宾(Object after a preposition) 定(Attribute) 状(Adverbial) 宾补(Object complement) Functions of the -ing form 1. Swimming is my favourite sport. 2.It’s a waste of time seeing that movie. 1.He tried to avoid answering my questions. 2.He insisted on doing it in his own way. My favourite sport is swimming. The news is quite shocking. 1.No one is allowed to speak aloud in the reading room. 2.The boy playing football on the playground is my younger brother. We saw the teacher doing the experiment. Being tired,he stopped and had a short rest. Explore Translate and replace each underlined part with a suitable -ing form . 1. 当他从浴缸(bathtub)里出来时,他滑倒在地板上。 1. When he got out of the bathtub, he slipped and fell on the floor. When getting out of the bathtub, he slipped and fell on the floor. 2.我们这周不进行急救培训有什么原因吗? 2. Is there any reason why we are not going to have the first-aid training this week? Is there any reason for _ the first-aid training this week? not having 状(Adverbial) 介宾(Object after a preposition) Explore Translate and replace each underlined part with a suitable -ing form . 3. 她已经被告知触电的危险,并且这使她在使用吹风机(hairdryers)时非常小心。 3.She had been told about the risk of electric shocks and this made her very careful while using hairdryers. _about the risk of electric shocks, she was very careful while using hairdryers. Having been told 状(Adverbial) 先于谓语动作发生 Explore Translate and replace each underlined part with a suitable -ing form . 4. 因为这个孩子没有被父母仔细照看,他摸到了热熨斗(iron),烫伤了手指。 4. Because the child was not watched carefully by his parents, he touched a hot iron and burnt his finger. _carefully by his parents, the child touched a hot iron and burnt his finger. Not being watched 状(Adverbial) Explore Translate and replace each underlined part with a suitable -ing form . 5. 她被蚊子叮咬后,在皮肤上涂了 一些药。 5.After she had been bitten by mosquitoes, she applied some medicine to her skin. _by mosquitoes, she applied some medicine to her skin. After being bitten _by mosquitoes, she applied some medicine to her skin. Having been bitten 状(Adverbial) Changing forms of the -ing 形式 主动 被动 一般式 doing being done 完成式 (先于谓v发生) having done having been done 主动 被动 肯定式 否定式 肯定式 否定式 一般式 doing 完成式 having been done not doing being done not being done having done not having done not having been done 1. Because he was ill, he didn’t go to school. _, he didn’t go to school. 2. When she was walking along the street one day, she met an old friend of hers. _ the street one day, she met an old friend of hers. 3. If it is sunny, we’ll go for a picnic tomorrow. _, we’ll go for a picnic tomorrow. Being ill Walking along It being sunny 即学即用:每空填一词, 使该句与所给句子的意思相同。 4. After she had finished her homework, the little girl began to watch TV. _ her homework, the little girl began to watch TV. 5. Because they had been warned by the teacher, they didn’t make such mistakes. _ by the teacher, they didn’t make such mistakes. 6. As it was a holiday, all the shops were shut. _, all the shops were shut. It being a holiday Having finished Having been warned Complete the passage with the correct forms of the given words. What happened to Mrs Taylor? Practice Mrs Taylor was an elderly woman _ (live) alone. One day, she was in her living room cleaning the windows, when suddenly she could no longer feel the right side of her body. _ (try) to walk to her sofa to sit down, she fell over onto the carpet. Then she realised that she could not get up, and that she was having trouble _ (breathe). Fortunately, she had her mobile phone with her, and she was able to reach it with her left hand while _ (lie) on the floor. Her mobile phone _ (already, set up) to call an emergency number at the push of a button, so it was easy to living Trying breathing lying was already set up call for help. While attempting to talk to the operator, Mrs Taylor discovered that she could not speak. _ (not, hear) an answer, the operator knew that Mrs Taylor must be in trouble. Telling Mrs Taylor that everything would be OK, she immediately sent an ambulance. After _ (arrive), the ambulance team quickly found Mrs Taylor and without delay gave her oxygen, put in an IV needle, and checked her vital signs. _ (take) to the hospital and treated immediately, Mrs Taylor's health was in no great danger, though she had to stay in the hospital ward. After a week, her _ (frighten) experience was over, and she was allowed to go home. Not hearing arriving Having been taken frighting Work in pairs and discuss the following questions. 1. What should people do when facing a frightening experience like Mrs Taylor’s? When having a frightening experience like Mrs Taylor’s, people should try to get help, like she did. 2. What are some risks that elderly people may encounter when living alone? When living alone, elderly people may fall or get injured, and not be able to help themselves or even call for help. Discussion 3. What can we do to help prevent elderly people from taking unnecessary risks? To help prevent elderly people from taking unnecessary risks, we should make sure that their homes are easy to get around in, with handrails, ramps instead of stairs, and even walking surfaces. Complete the passage with the correct forms of the verbs in the box. (p.58) get return ride sit slow throw try turn walk want _ for long hours every day in an office for several years, Nancy Jones felt that she was getting out of shape and decided that she needed to get some exercise. So, instead of going to and from work every day by bus, she started riding a bike because _ was an enjoyable activity for her. One night she had to work till late and it was foggy outside when she left the office. Her bike did not have a light, so _ home by bike would be dangerous. _ (not want) to risk having her bike stolen, however, she decided to ride it home anyway. The first few kilometres had plenty of Having sat riding returning Not wanting Practice street lights, but _ onto a side road in the suburbs she found herself in the dark. _ down, she tried to see in front of her, but it was impossible. Then without warning, her bike hit a rock, _ her to the ground. _ to get up, she discovered that her ankle was broken. Unable to stand or walk, she found herself in alarming pain. Fortunately, she was able to call an ambulance with her mobile phone, and they took her to a hospital. However, it was several months before her ankle recovered and she found _ easy again. _ a gym membership near her office, Nancy decided that there were other ways of keeping fit. get return ride sit slow throw try turn walk want Trying turning Slowing throwing walking Getting Why did the accident occur? Nancy fell off her bike because she was riding on a dark road on a foggy night and her bike did not have a light. Nancy risked riding home because she did not want her bike to get stolen. How should we try to avoid accidents in life? We should try to avoid accidents by loving ourselves more than our possessions, and paying better attention to the risks and dangers around us. 单句语法填空 ①He narrowly escaped (run)over by a car. ②Gradually Li Ming gave up (play) computer games. ③I suggest you (do)it in a different way. ④After the party,most guests left,with only two of them (remain)in the host family, (help)him clean up. ⑤Climbing mountains was (tire),so we all slept quickly. ⑥He was just about to sit down when he felt something (move)near his feet. ⑦David is upstairs (get)ready to go out. ⑧ (find) her car stolen,she hurried to a policeman for help. ⑨ (judge)from appearance,he seems to be very nervous. ⑩There was a terrible noise (follow)the sudden burst of light. being run playing doing remaining helping helping tiring moving getting Finding Judging following Exercise 一、单句语法填空 1.His (be)late again made me angry. 2.It is no good (make) an excuse for this. 3.I object to (make) fun of. 4.The flowers (smell)sweet in the botanical garden attract visitors to enjoy the beauty of nature. 5. (wait) in the queue for half an hour,Tom suddenly realised that he had left his wallet at home. 6. (approach)the city centre,we saw a stone statue of about 10 metres in height. 7.Not (know) anything about the accident, we went to work as usual. 8. (gather)around the fire,the tourists danced with the local people. Exercise being making being made smelling Having waited Approaching knowing Gathering Review 1. 常用-ing形式作主语的句型 It is/was no good/use doing sth 做某事没用 It is/was worth/worthwhile doing sth做某事是值得的 There is no sense in doing sth做某事是没有意义的 There is/was no point doing sth做某事是没有意义的 It’s a waste of time doing sth做某事是浪费时间的。 It’s no pleasure/fun doing sth做某事是无趣的 2. 只能接动名词作宾语的常见动词 考虑建议盼原谅,consider, suggest / advise, look forward to, pardon 承认推迟没得想,admit, delay / put off, fancy 避免错过继续练,avoid, miss, keep / keep on, practise 否认完成停能赏,deny, finish, stop, enjoy / appreciate 不禁介意准逃亡,can’t help, mind, allow/ permit, escape 不准冒险凭想象。forbid, risk, imagine 表示“喜欢/厌恶”:enjoy(喜欢), appreciate(感激), mind(介意), dislike(不喜欢), hate(讨厌), can't stand(无法忍受) 表示“完成/练习”:finish(完成), practice(练习), suggest(建议), advise(建议) 表示“避免/推迟”:avoid(避免), miss(错过),escape(逃避) postpone(推迟), delay(延迟) 表示“承认/介意”:admit(承认), deny(否认), consider(考虑) *口诀助记: “考虑建议盼原谅,承认推迟没得想;避免错过继续练,否认完成就欣赏。” 3. 接动名词作宾语的常见短语 be good at擅长dream of 梦想;care about在乎;be concerned about关心set about开始做 be interested in对……感兴趣; feel like想要;insist on坚持; think of认为;aim at 旨在/瞄准;give up放弃 stick to 坚持;be/get used to=be accustomed to习惯于; get down to开始做; lead to=contribute to导致;devote oneself to= be dedicated to致力于;pay attention to注意,object to反对 be fond of喜欢,put off推迟,look forward to 期望,be worth doing 值得做 4. 接动名词和不定式作宾语时意义不同的常见动词 forget to do sth忘记去做某事remember to do sth记得要做某事regret to do sth遗憾地做某事 forget doing sth忘记做过某事 remember doing sth记得做过某事regret doing sth后悔做了某事try to do sth 尽力去做某事 mean to do sth 打算/想要做某事 try doing sth尝试做某事 mean doing sth意味着 go on to do sth接着做另一件事 stop to do sth 停下来做另一件事 go on doing sth 继续做同一件事 stop doing sth 停止正在做的事情 can’t help (to)do sth不能帮忙做某事 can’t help doing sth禁不住做某事 5. 常接v-ing作宾补的词 1)位于感官动词后,如see,hear,feel,smell,watch,find,notice等 2)表示“指使”等意义的动词,如have,set,keep,leave,get等 3)用于with复合结构中 例1:I heard someone knocking at the door. 我听到有人在敲门。 例2:Don’t have the students studying all day. 不要让学生们整天学习。 例3:She got us waiting here for an hour. 她让我们在这儿等了一个小时了。 例4:I couldn’t do my homework with the noise going on. 由于噪声不断,我没法做家庭作业。 例5:With so many people looking at her,she felt nervous. 这么多人看着她,她感到很紧张。 Exercise Make sentences orally 考虑建议盼原谅:consider, suggest/advise, look forward to, pardon 1.我考虑下学期参加学校戏剧社(drama club)。 2.老师建议大声朗读课文来提高发音(pronunciation)。 3.我建议期末考试前复习错题。 4.我们期待着听到比赛(competition)结果。 5.请原谅我的冒昧,能再解释一下那个语法点吗? I consider taking part in the school drama club next term. The teacher suggested reading the text aloud to improve pronunciation. I advise reviewing mistakes before the final exam. We look forward to hearing the results of the competition. Pardon my asking, but could you explain that grammar point again? Exercise Make sentences orally 承认推迟没得想: admit, delay/put off, fancy 1.他承认在测验中作弊,并承诺不再犯。 2.别拖延告诉父母你在学校的问题。。 3.她总是把作业拖到最后一分钟才做。 4.你想参加我们今天下午的学习小组吗? He admitted cheating in the test and promised not to do it again. Don't delay telling your parents about your school problems. She always puts off doing her homework until the last minute. Do you fancy joining us for a study group this afternoon? Exercise Make sentences orally 避免错过继续练: avoid, miss, keep/keep on, practise 1.你应该避免学习时使用手机。 2.我怀念暑假和朋友们一起出去闲逛的日子。 3.继续努力,你最终会成功。 4.他不停地提问,直到完全理解为止。 5.你需要每天练习说英语。 You should avoid using your phone while studying. I miss hanging out with my friends during summer vacation. Keep trying and you will eventually succeed. He kept on asking questions until he fully understood. You need to practise speaking English every day. Exercise Make sentences orally 否认完成停能赏: deny, finish, stop, enjoy/appreciate 1.她否认抄了同学的作业。 2.你写完英语作文了吗? 3.请停止讲话,开始完成任务。 4.我真的很喜欢和富有创意的同学一起做小组项目。 5.我很感激能有这么有耐心的老师。 She denied copying her classmate's homework. Have you finished writing your English composition? Please stop talking and start working on your tasks. I really enjoy working on group projects with creative classmates. I appreciate having such a patient teacher. Exercise Make sentences orally 不禁介意准逃亡: can't help, mind, allow/permit, escape 1.他的笑话太好笑了,我忍不住笑了出来。 2.你介意开一下窗吗?这里有点闷。 3.我们学校不允许在课堂上使用手机。 4.规定不允许考试期间离开教室。 5.他及时说了实话,逃脱了惩罚。 I can't help laughing at his funny jokes. Would you mind opening the window? It's a bit stuffy in here. Our school doesn't allow using mobile phones in class. The rule does not permit leaving the classroom during the exam. He escaped being punished by telling the truth in time. Exercise Make sentences orally 不准冒险凭想象: forbid, risk, imagine 1.我父母禁止我在上学日的晚上10点后外出。 2.别冒险因为缺训而失去在队里的位置。 3.你能想象一周不使用智能手机的生活吗? My parents forbid staying out past 10 p.m. on school nights. Don't risk losing your place in the team by skipping practice. Can you imagine living without smartphones for a week? Exercise Make sentences orally be good at 擅长;dream of 梦想;care about 在乎;be concerned about 关心;set about 开始做 1.她擅长平衡学习和兴趣爱好。 2.我梦想将来成为一名软件工程师。 3.作为班长,我在乎让每个同学都感到被接纳。 4.父母担心花太多时间在手机上。 5.考试结束后,我们开始为下学期做准备。 She is good at balancing study and hobbies. I dream of becoming a software engineer in the future. As class monitor, I care about making sure everyone feels included. Parents are concerned about spending too much time on phones. After the exam, we set about preparing for the next semester. Exercise Make sentences orally be interested in 对……感兴趣;feel like 想要;insist on 坚持;think of 考虑;aim at 旨在;give up 放弃;stick to 坚持 1.他对课后学习编程很感兴趣。 2.完成这项作业后我想休息一下。 3.她坚持每晚睡前复习笔记。 4.你有没有考虑过加入学校辩论社? 5.我们的项目旨在改善校园回收习惯。 He is interested in learning programming after school. I feel like taking a short break after finishing this assignment. She insists on reviewing her notes every evening before bed. Have you thought of joining the school debate club? Our project aims at improving campus recycling habits. Exercise Make sentences orally be interested in 对……感兴趣;feel like 想要;insist on 坚持;think of 考虑;aim at 旨在;give up 放弃;stick to 坚持 1.即使失败很多次,也不要放弃尝试。 2.你应该坚持每天读30分钟英语。 Never give up trying, even if you fail many times. You should stick to reading English for 30 minutes every day. Exercise Make sentences orally be/get used to 习惯于;be accustomed to 习惯于;get down to 开始做 1.我习惯6:30起床早读。 2.一个学期后,她习惯了宿舍生活。 3.我们现在就开始准备即将到来的口语测试吧。 I am used to getting up at 6:30 for morning study sessions. After a semester, she became accustomed to living in the dormitory. Let's get down to preparing for the upcoming oral test right now. Exercise Make sentences orally lead to 导致;contribute to 有助于;devote oneself to 致力于;be dedicated to 致力于;pay attention to 注意;object to 反对 1.懒惰可能导致期末考试不及格。。 2.定期锻炼有助于提高课堂专注力。 3.她致力于帮助同学学习英语语法。 4.他立志成为一名医生,帮助更多人。 5.老师总是注意鼓励害羞的学生大胆发言。 Laziness can lead to failing the final exam. Regular exercise contributes to improving concentration in class. She devotes herself to helping classmates with English grammar. He is dedicated to becoming a doctor and helping people. Teachers always pay attention to encouraging shy students to speak up. Exercise Make sentences orally object to 反对; be fond of 喜爱;be worth doing 值得;look forward to 期望 1.我同桌喜欢在课间讲笑话。 2.我们期待着下个月庆祝校园节日。。 3.她致力于帮助同学学习英语语法。 4.这本经典小说值得读两遍。 5.我反对从网上抄作业,那不是学习。 My deskmate is fond of telling jokes during breaks. We look forward to celebrating the school festival next month. She devotes herself to helping classmates with English grammar. This classic novel is worth reading twice. I object to copying homework from the internet. It's not learning. 人教版(2019)选择性必修二 Thank you! $