Unit 4 Period 1 Welcome to the unit & Reading（课件）英语译林版2020必修第一册

Unit 4 译林版2020 必修第一册 Looking good, feeling good Welcome to the unit & Reading Contents 1. Lead in 2. Pre-reading 3. While-reading 4. Post-reading 5. Further thinking 6. Language points 7. Homework What is beauty in your eyes? Tang Dynasty Nowadays 01. Lead in Beauty is being the best possible version of yourself on the inside and out. 1. If you are a bit over-weight, how would you lose weight? 2. What do you think are healthy ways of losing weight? running eating healthy food skipping meals 01. Lead in What good habits do Carol and Tom have? √ √ √ √ √ What advice can you give to Carol and Tom to help them improve their lifestyles? For Carol, she should eat breakfast every day, drink less milk tea and spend more time playing sports. Tom should go to sleep earlier and eat less junk food. What text type is the article? A news report. Pre-reading Predict: What will be talked about in the news report? How the teenager fainted and why it happened. Pre-reading What information can readers learn from an effective lead? A teenage girl fainted yesterday at Stonechester High School after skipping meals. who what when where why 1.When was Jennifer rushed to hospital? 2. What did Laura do when she found out Jennifer was skipping meals? 3. What are some of the dangerous methods teenagers use to lose weight? 4. What lifestyle tips did the expert give? Fast reading Listen to the news report and answer the following questions.(A2 on P46) 1.Why was Jennifer rushed to hospital? Fast reading 2. What did Laura do when she found out Jennifer was skipping meals? She warned Jennifer that it was unhealthy. Because she fainted in her morning PE lesson. Fast reading Having a healthy balanced diet, keeping regular hours and getting plenty of exercise. Skipping meals, over-exercising and taking weight-loss medicine. 3. What are some of the dangerous methods teenagers use to lose weight? 4. What lifestyle tips did the expert give? Listen to the recording of Para.5 to grasp the author’s opinions. The author’ s opinion 1. What does the author think of Jennifer's case? This event is a reminder of the dangers of the unhealthy weight-loss habits that have become common among teenagers of both sexes. 2. What are some of the extreme methods teenagers use to lose weight? Skipping meals, over-exercising and taking weight-loss medicine detailed reading Read Para 6-7 and find out the tips. ① It is important to ___________________________. ② What’s more, they should _______________________ ________________________________________________ Tips for teenagers from an expert have a healthy balanced diet keep regular hours and get plenty of exercise to stay energetic and fit detailed reading Para.1: A teenage girl fainted at school yesterday after skipping meals. Paras._____:A girl passed _____ due to ________ meals, but luckily she will make a full __________ soon. Para.____:A survey shows that many teenagers are using _______ methods to lose weight. Paras._____:The expert gives advice on how to __________ properly. 2-4 skipping extreme 6-7 5 recovery out lose weight Supporting information Read and complete the chart. Lead Detailed information detailed reading Match the lifestyle with the corresponding proverbs. eating sleeping ways of relaxation All work and no play makes Jack a dull boy. An apple a day keeps a doctor away. Early to bed and early to rise makes a man healthy, wealthy and wise. 1. What unhealthy weight - loss habits among teenagers are mentioned in the article? The article mentions that almost one fifth of teenagers regularly skip meals, one in ten over - exercise and four per cent even take weight - loss medicine. 2. According to the health expert, what should teenagers do to stay fit? Teenagers should have a healthy balanced diet, keep regular hours and get plenty of exercise. post-reading post-reading How does the article introduce the topic of unhealthy weight - loss habits among teenagers? The article first tells the specific story of Jennifer Jones fainting because of skipping meals, and then uses this case as a lead - in to introduce the more general situation of unhealthy weight - loss habits among teenagers. 18 Watch the video and try to make a summary. Practice Dear Diary, I was very frightened when I woke up in hospital last Thursday. Then my mom told me what happened. She said I(1)_________ (faint) in my PE class because of low blood sugar levels. Fortunately, I was rushed to hospital (2) __________(immediate). The doctor helped me and I made a full (3) ________ (recover)within two days. My experience proves what a bad idea it is to try to lose weight by (4)________(skip) meals.Now I know this extreme weight-loss method has serious (5) __________ _ (副作用).I also understand that being healthy and (6) ________（energy)is more important than being slim. From now on, I’ll pay more attention to my health rather than my weight. I’ll eat a(7) _______(balance)diet to make sure I have enough nutrition. Exercising (8)_________ (regular) is also an important aspect of a healthy lifestyle. My doctor tells me that it’ll help me concentrate(9) _________ (good) in class. So, I’ll play sport with my friends every other day after school. I hope these lifestyle changes can help me (10) ______________(强身健体). fainted immediately recovery skipping side effects energetic balanced regularly better get into shape Homework Write a short passage (about 80 - 100 words) to share your thoughts on healthy weight - loss for teenagers, using the information from the article. 2. Suppose you are Jennifer's classmate, write a letter to her (about 60 words) to express your concern and give her some advice on healthy living. 1. Teen faints after skipping meals 青少年不吃饭后晕倒 skip vt. 不做（应做的事情等）；跳过 skip breakfast 不吃早饭 skip school/ class 逃学/逃课 e.g. He skipped school again. She skipped the problems she couldn’t do. Language points 2. She then passed out in her morning PE lesson and was rushed to hospital. 然后她在早上的体育课上晕倒了，被迅速送往医院。 pass out 昏迷，失去知觉 to become unconscious e.g. He felt sick and dizzy and then passed out. pass away 去世 pass by 经过 pass down 传给后人；把……往下传 pass…on to 把……传递给 3. Jennifer was found to have dangerously low blood sugar levels and was treated immediately. 珍妮弗被发现血糖水平低得很危险，并立即接受了治疗。 immediately adv. 立即，马上 =without delay e.g. The telephone rang, and he answered it immediately. immediately conj. 一……就…… as soon as e.g. Immediately you begin to speak, he gives you his full attention. 4. Health experts are concerned about these figures. 健康专家对这些数字表示担忧。 concerned adj. 担心的，忧虑的；关注的， 关切的   【归纳】 be concerned about / for 对……担忧/担心 be concerned with… 与……有关；涉及…… be concerned in sth. 牵涉进某事 as far as … be concerned 就……而言/来说 【语境应用】 1) Many parents ____________ (concern) that some TV programs will have a bad effect on the development of their children. 2) The public have shown great ________ about the food safety, because it _________ (concern) the people's health. are concerned concerns concern 3) 就我而言，只有努力学习才能最终获得成功。 _______________________, only by studying hard can you succeed in time. 4) 让我担心的是，我们对事态的发展缺乏准备。 _________________ is our lack of preparation for the change. As far as I am concerned What concerns me 5. These so-called ‘quick-fix methods’ prove to be harmful ..... 这些所谓的‘速效法’被证明对青少年有害。 prove linking v. 后来被发现是 e.g. The design proved to be a success. prove vt. 证明，证实 e.g. You're wrong, and I can prove it. 【语境应用】单句填空。 1) The difficulty was how he could prove his ideas ______ other scientists. 困难在于他如何向其他科学家证明自己的观点。 2) The boy tried to prove himself _________ (be) a good student and he really proved best. 这个男孩努力证明自己是一个好学生，他确实被证明是最棒的。 to　 to be　 6. …living well is the safest and most effective way to get into shape. ……健康的生活是最安全、最有效的塑身 方式。 get into shape强身健体 e.g. More often than not, she gets into shape by running. out of shape 变形；走样；健康状况不好 in the shape of… 呈……形状的 in good shape 状态很好 take shape 成形 be shaped like… 形状是…… shape 7. I was very frightened when I woke up in hospital last Thursday. 上周四我在医院醒来的时候非常害怕。 fright n. 害怕，惊吓 frighten vt. 使惊吓；使惊恐 frightening adj. 令人害怕的 be frightened to do sth.不敢做某事 be frightened to death 吓得要死 【语境应用】用fright的适当形式填空。 1) Don't stand so near the edge! You're __________ me. 2) _____________children were calling for their mothers. 3) It is _____________to think what might happen if she left him. 4) You gave me quite a ________suddenly coming in here like that. frightening Frightened frightening fright 1. Jennifer thought that skipping meals would be a simple way to reach her target weight. 詹妮弗认为不吃饭是达到目标体重的简单方法。 不定式作后置定语 a way to do sth. 做某事的方法，也可以表 达为a way of doing sth. way作“方式，方法”讲，后接定语从句： 关系词在从句中作状语时，关系词用that, in which或省略。 关系词在从句中作主语或宾语时，关系词用that或which（作宾语时关系词可省略）。 Key sentence patterns 当point, stage, situation, case, scene, activity, position, job, degree, news, fact, atmosphere等抽象名词作先行词，关系词引导定语从句时，或在定语从句中作地点状语，应由where引导定语从句。 e.g. The teacher is trying to create an easy atmosphere where his students enjoy their study. 如果以上先行词在从句中作主语宾语表语，则用which/ that。有些具体指物的名词如picture, book等，如果有地点的意义，且作状语，也用where。 e.g. I bought a nice book where there are some illustrations. 2. In a society where being thin is often seen as being beautiful, teenagers sometimes turn to extreme methods to slim down quickly. where定语从句修饰抽象名词。 3. According to a recent survey of senior high school students’ lifestyles, almost one fifth of teenagers regularly skip meals, one in ten over-exercise and four per cent even take weight-loss medicine. 根据最近一项关于高中生生活方式的调查， 近五分之一的青少年经常不吃饭，十分之 一的青少年过度锻炼，百分之四的人甚至 服用减肥药。 主谓一致 “分数或百分数+of+名词”结构，谓语的数与名词一致。 e.g. Three-fourths of the surface of the earth is sea. About 20 percent of the students are from the city. “one in+数词+复数名词”或“one out of +数词+复数名词”结构后的谓语动词通常用单数。 e.g. Only one in ten students has passed the examination. One out of twelve bottles was broken. Apparently one in ten people/one person in ten has problems with reading. 但是，有时也用复数谓语。 e.g. Nationwide, one in five adults are illiterate. 【语境应用】翻译句子。 1) 地球表面四分之三为水所覆盖。 Three fourths of the surface of the earth is covered with water. 2) 我们学校百分之五十的学生是女生。 Fifty percent of the students in our school are girls. 3) 只有十分之一的学生通过了考试。 Only one in ten students has/have passed the examination. 4. It is normal for teenagers to be slightly overweight and there is no reason why they should be worried. 青少年轻微超重是正常的，他们没有理由担心。 It is + adj. + (for sb.) to do sth.句型 it是形式主语，真正的主语是后面的不定 式短语；在这个句型中，常用作表语的形 容词有：necessary, impossible, natural, important等。有时也可用名词作表语； 介词有时也可用of 表示人的特征。 e.g. It is meaningful for us to help those poor children. It is really unlucky for us to camp in such a bad weather. 【of】 It is +adj+of sb+to do sth. 此句型中的形容词是描述人的品质。(good, kind, nice, polite, clever, foolish, stupid, lazy, careful, careless, brave, cruel, honest, naughty, rude ...)。 There is no reason why句型 why引导的从句作定语，修饰reason。此处“There is no reason why…”相当于 “There is no reason to do sth.”. reason why +定语从句+is/ was that+表语从句 e.g. The only reason why scientists have not created thousands of identical clones is that they have not yet learnt how to do this.  Thank you for listening 2020 Other 202565.42 null 56684.754 Lavf54.59.106 $$