UNIT 4 单元知识回扣（课件PPT）-【精讲精练】2026-2027学年高中英语选择性必修第一册（人教版）

该高中英语课件围绕“Body Language”主题，聚焦人与社会语境，涵盖核心词汇（15个带例句）、拓展词汇（16个词形变化）、重点短语（10个）及4类重点句型，通过单元知识回扣衔接前后内容，以词汇例句、词形变化为学习支架，帮助学生构建知识脉络。 其亮点在于融合语言能力与思维品质培养，核心词汇结合语境例句，拓展词汇呈现词形转化（如vary-various-variety），重点句型通过教材原句与仿写（如“否定词+比较级”表最高级）提升表达与推理能力，单元整合短文强化词汇运用。助力学生夯实基础、提升综合语言能力，为教师提供系统教学资源，提高课堂效率。

Unit 4　Body Language 主题语境——人与社会之肢体语言 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language 单元知识回扣 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language appropriate lower chest clarified 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language inquire Ultimately witness distinguishing barrier conflict wept 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language incident bother assess identical 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language interaction interact vary various variety employ employer employee employment 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language differ different difference anger angry reliable rely slight slightly assess assessment educator educate educated education 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language tendency tend occupy occupation anxiety anxious embarrassed embarrass embarrassing embarrassment ashamed shame shameful shameless 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language adjust adjustment react reaction 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language by contrast by comparison make inferences break down vary from...to... stare at 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language get through in other words at work call on 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language there is nothing better than 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language had her feet hurt 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language not everyone 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language While she is a lovely girl, 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language 谢谢观看 返回目录 英语·选择性必修 第一册(配RJ版) 1 Unit 4　Body Language Ⅰ.核心词汇 1．Jackson gave me an ___________ (合适的) description of what he had experienced in Africa. 2．Since my brother is rather tall, he has to _____ (把……放低) his head to get through the door. 3．With his arms folded across his _____ (胸部), Robert looked at his friend with a smile on his face. 4．Having _________ (澄清) his opinion of the incident, Mr Smith sat down and listened to others. 5．He called them several times to _______ (询问) about job possibilities. 6．__________ (最终), he received a scholarship to attend Yale University. 7．As far as I know, Amy was the only person to _______ (目睹) the car accident. 8．She has trouble ______________ (辨别) the differences between the twins. 9．The skin acts as a _______ (屏障) against disease and the sun's harmful rays. 10．There is a ________ (冲突) between what they are doing and what you want. 11．Not having accepted the invitation to the party, little Tom ____ (哭泣) yesterday. 12．The ________ (事件) is of great importance and I think it should be dealt with right now. 13．So I have no choice but to ______ (麻烦) you to correct my mistakes in my essay. 14．The committee will ______ (评估) whether the old building is worth preserving. 15．Somewhere in the depths of the pine forest an _________ (相同的) sound reverberated. Ⅱ.拓展词汇 1．___________ n．交流；相互影响；互动→________ v. 交流；沟通；合作；相互影响；相互作用 2．____ vi.(根据情况)变化；改变 →_______ adj.各种各样的；不同的→_______ n．多样化；变化；种类 3．______ vt.使用；应用；雇用；利用(时间、精力等)→________ n．雇主；老板→________ n．雇员；雇工→__________ n．雇用；使用；就业；职业；工作 4．______ vi.相异；不同于→_________ adj.不同的→__________ n．不同；差异 5．_____ n．愤怒；怒气 vt.使生气；激怒→_____ adj.生气的 6．________ adj.可靠的；可信赖的→____ vi.依赖；依靠 7．______ adj. 轻微的；略微的；细小的→________ adv.略微；稍微 8．______ vt.评估；评价→__________ n．评价；评定 9．________ n．教师；教育工作者；教育家→_______ vt.教育；教导；训练→________ adj.受过教育的；有教养的→_________ n．教育；教育学；训练 10．________ n．趋势；倾向→____ v．往往会；倾向于，趋向 11．______ vt.占据；占用→__________ n. 占领；职业；工作 12．_______ n．焦虑；担心；害怕→_______ adj.焦急的，焦虑的 13．___________ adj.难堪的；尴尬的→_________ vt.使尴尬→____________ adj.令人尴尬的→_____________ n．窘迫；难堪；困境 14．_______ adj.羞愧；惭愧→_____ n．羞耻；羞愧；惭愧→________ adj.可耻的；不道德的→_________ adj.无耻的 15．______ vt.调整；调节 vi.& vt.适应；(使)习惯→__________ n．调整；调节；适应 16．_____ vi.(对……)起反应；回应；(对食物等)有不良反应→________ n．反应；回应 Ⅲ.重点短语 1．___________ 相比之下 2．_____________ (与……)相比较 3．_______________ 推理；推断 4．__________ 消除；分解；打破 5．_________________ 由……到……不等 6．________ 盯着看 7．___________ 渡过；熬过；完成 8．______________ 换句话说；也就是说 9．_______ 有某种影响；在工作 10．_______ (短暂地)访问；要求(某人讲话等)；正式邀请 Ⅳ. 重点句型 1.句型公式：“否定词＋比较级”表达最高级含义 教材原句：And if we are feeling down or lonely，there is nothing better than seeing the smiling face of a good friend. 仿写1：对我来说，没有什么比在寒冷的夜晚喝一杯热牛奶更好的了。 To me, ___________________________ drinking a cup of hot milk on cold nights. 2.句型公式：have＋宾语＋过去分词作宾补 教材原句：So if a student has his head lowered to look at his watch，it implies he is bored and just counting the minutes for the class to end. 仿写2：爬山时，她的脚受伤了。 She _________________ when climbing the mountain. 3.句型公式：部分否定 教材原句：Of course，not everyone who looks up is paying attention in class. 仿写3：事实是并不是每个人都非常重视保护环境。 The truth is that __________ is attaching great importance to environmental protection. 4.句型公式：while作连词，引导让步状语从句 教材原句：While it is easy to perceive when students are interested, bored, or distracted, it is sometimes much harder to distinguish when students are troubled. 仿写4：虽然她是一个可爱的小姑娘，但有时很难与她共事。 ____________________________she can be extremely difficult to work with. Ⅴ.单元词汇整合——背诵下面短文(黑色字体为本单元必备词汇) In our interactions with others，we employ appropriate body language，namely，nonverbal language to demonstrate our internal emotions. Sometimes we have difficulty in interpreting and distinguishing gestures because they aren't identical. So we should learn to perceive，assess and adjust our words accordingly. For instance，if a person is embarrassed and ashamed，he will lower his head，slightly bend his body，and stare at the ground. If a person boils with anger or experiences anxiety，he will have a tendency to cross arms in front of his chest，with tears rolling down his cheeks. If a person does not move his eyes for a long time，it means that he is distracted. By contrast，if a person approves of or favours a plan，he may be witnessed straightening up and nodding his head. Certainly we can't always make reliable inferences because body language differs in different countries and varies from person to person. Nevertheless，I still call on people to reveal body language with the purpose of breaking down the barriers in our daily communication. After all，properly reacting to body language is an important component of our daily routine. In other words，we should occupy ourselves in learning some body language to avoid some unnecessary conflicts. $