人教版 (2019)选择性必修 第一册Unit 4 Body Language完整版课件ppt

这是一份人教版 (2019)选择性必修 第一册Unit 4 Body Language完整版课件ppt

Unit4 Body Language Period 2 Build up your vocabulary选择性必修一 人教版（2019）RevisionWe use both words and body language (express) our thoughts and (opinion) and to communicate with other people. Just likespoken language, body language varies from culture   culture. The crucial thing is using body language in a way is appropriateto the culture you are in. For example, The gesture for “OK” has different meanings in (differ) cultures. Even the gestures we use for “yes” and “no” differ around the world. Perhaps best example is smiling. A smile can help us get through difficult situations and find friends in a world of （strange）. if we are feeling down or lonely, there is nothing （well）than seeing the smiling face of a good friend.to expressopiniontothatdifferentthestrangersbetterStudyvary vi.(根据情况)变化；改变My weight varied from 50kg to 70kg three years ago. My weight varies from 70kg to 50kg because of balanced diet and regular exercise. Study(1)在某方面不同 随……而变化 由……到……变化(2)变化；种类；多样性 许多的；各种各样的(3)各种各样的vary in sth.vary with sth.vary from…to…variety n．a variety of＝varieties ofvarious adj.The prices of some goods vary with the season. 某些货物的价格随着季节的变化而变动。Studycontrast vi.形成对比 vt.对比;对照n.对比;对照In contrast to Yao Ming, I am shorter.相比之下和……相对照对比by/in contrast in contrast to/with... contrast...with...She contrasted the situation then with the present epidemic situation.她把那时的情况与现在的疫情进行了对比。Studybreak down break in break into break out break through break up break away from 非法闯入;插嘴;打断破门而入;非法闯入;突然开始(战争、火灾、疾病等)突然发生;爆发(不用于被动语态)突破解散;结束脱离;摆脱;挣脱出故障分解（身体）垮掉StudyA smile can break down barriers.微笑可以消除障碍。I was late because my car broke down on the half way. 我迟到的原因是我的车子在半路上出故障了。If you continue to stay up all night playing your phone,you will break down.如果你继续熬夜玩手机，你的身体会垮掉的。AffixationAffixation falls into two forms, adding prefixes or suffixes. Mostof prefixes can change the meaning of words, but many suffixes can change the part of the speech. We will add some suffixes to change the part of the speech.The first way to build up your vocabulary SuffixesNoun suffix1．动词＋­ion/­tion/­ation/­sion(表示动作或动作过程)correct→ expect→consider→ conclude→ 2. 动词＋­ment(表示行为状态、过程、手段或结果)punish→ achieve→ 5．动词＋­al→名词arrive→3. 动词＋­ance/­enceperform→ prefer→4. 动词＋­ure/­turefail→ mix→correction 纠正；改正expectation 期望 consideration 考虑 conclusion 结论punishment 惩罚achievement 成就performance 表演 preference 偏爱failure 失败 mixture 混合物arrival 到达SuffixesAdjective suffix2. 动词/名词＋­able/­ible “可以（被）…的”、“适合…的”等。accept→ access→ 1. 动词＋­iveact→ instruct→3.名词＋­ousdanger→ mountain→active 积极的instructive 具有教育意义的 acceptable可接受的 accessible容易达到的dangerous危险的 mountainous 多山的SuffixesAdverb suffix形容词转化为副词的一般规律Discussion Fill in the table with different forms of the words.differencedifferentdifferentlyvarietyvariousvariouslyreliabilityreliablereliablyinteractioninteractiveinteractivelyapprovalembarrasmentembarrassedembarrassingapprovedembarrassinglyapprovinglyConversionChang one part of speech into another part of speech，but the form of words can not be changed.The second way to build up your vocabulary Observation: 1. I can take the can.2. Many nurses are willing to nurse the old people in the rural area.傻傻分不清Conversion1．动词转化为名词 He is a man of strong build． 2．名词转化为动词Hand in your papers please． 3．形容词转化为动词We will try our best to better our living conditions．Read the following sentences.Conversion4．副词转化为动词Murder will out．5．形容词转化为名词The girl in black appears very beautiful．Read the following sentences.Conversion1. I rest my head on the desk to get some rest.2. The child displayed great interest in the huge fireworks display. 3. Most students favour the plan, while their teachers are not in favour of it. vt 使依靠Work out the meaning of the underlined words in the sentences below.n 休息vt 展示，显露 n 展览，展示vt 支持n 支持，恩惠Tip：Use the structure of each sentence and the original meanings of wordsConversion4. Jeremy witnessed the whole incident and was expected to be the key witness at the trial.5. His lack of eye contact when talking with people shows that he lack confidence.6. When he noticed a slight frown on his twin sister's face，he frowned as well. vt 目睹，见证Work out the meaning of the underlined words in the sentences below.n 证人n 缺乏 vt 缺乏n 皱眉v 皱眉头Pair workmother vt 养育；关怀照顾In pairs, list more words of the same kind.n 母亲n 黑色 adj 黑色的vt 使变黑My mother is always mothering me.black Black ink blacks the crow more.Pair workquestion vt 怀疑；探讨；询问In pairs, list more words of the same kind.n 问题n 桥梁vt 架桥The question that a boiled egg can hatch a chicken is worth questioning.bridge If the bridge between us and elephants were bridged early，they wouldn’t leave their home to the north.ExerciseTry to guess the meanings and usages of the following words and phrases. ExerciseComplete the passage below with the correct forms of the words in the box. by contrast by comparison break down interaction demonstrate approve of clue gesture When we think about nonverbal behaviour, or body language, we think about communication. When we think about communication, we think about . So what is our body language to others? Social scientists have spent a lot of time looking at the effects of our body language. We make assessments and inferences from body language. And according to those judgements we one person and dislike another. So body language provides external that are influenced byapprove ofdemonstratinginteractioncluesExerciseinternal thoughts and feelings. Scientists have found that when we feel proud and powerful, we usually straighten up to make ourselves bigger. , when we feel powerless, we tend to slump, making ourselves smaller. It is obvious that our minds can influence our bodies. But is it also true that our bodies can affect our minds? Scientific experiments show that if we make powerful long enough, we may actually feel more powerful. People who remember to use positive body language are more likely to feel positive , so some scientists suggest that we use our bodies to try power posing to help our feelings of shyness and powerlessness.By contrast gesturesby comparisonbreak downExercise1. (2020·全国卷Ⅰ)In tonight's Easter special, they come to the aid of a family in need of some delicious ________ (inspire) on a budget．inspiration2. (2020·天津高考)Being the coach of the new team, I was excited because I knew we were going to win, but to my ______ (disappoint) we were defeated．disappointment3. (2020·浙江高考)Cooking food can be fun．You might also begin to notice the effects not only on your ________ (healthy) but in your pocket．healthExercises 4. (2019·全国卷Ⅲ)The city was crowded with disappointed people with no interest in settling down, and when they heard there were new gold _______ (discover) in Alaska, they left Dawson City as quickly as they had come．discoveries5.(2019·全国卷Ⅰ)To avoid knee pain, you can run on soft surfaces, do exercises to ________ (strength) your leg muscles (肌肉), avoid hills and get good running shoes． strengthenExercise1. Prices vary ______ the type of the room you require.2. Opinions on this matter vary greatly from person ____ person.3. It is interesting to contrast the British legal system the American one.4. His car broke ________ on the way, and that was why he was late for the meeting.5. The Second World War broke in September, 1939.  withtowithdownoutFill in the blanksWe've learned the following in the class：SummaryUse the two ways of forming words to remember more wordsRequirement：Try to find ten words of each way. Homework