WELCOME UNIT Section Ⅱ Reading and Thinking（课件PPT）-【优化指导】2025-2026学年高中英语必修第一册（人教版2019）

WELCOME UNIT (单元主题语境：人与自我——学校生活) Section Ⅱ　Reading and Thinking 栏 目 索 引 自主落实·掌握语言知识 熟读精思·研读文本精华 互动探究·精研核心知识 Ⅰ.重点词汇 1．________ n．交换；交流 vt.交换；交流；交易；兑换 2．_______ n．讲座；讲课；教训 vi.(开) 讲座；讲课 vt.训斥 3．___ n．性别 4．______ adj.女(性)的；雌的 n．雌性动(植)物；女子 5．____ adj.男(性)的；雄的 n．雄性动(植)物；男子 6．______ n．校园；校区 自主落实·掌握语言知识 exchange lecture sex female male campus WELCOME UNIT 高中英语　必修　第一册　R 返回导航 7．______ adj.正式的；正规的 8．____ abbr.(源自拉丁语)下午；午后 9．____ abbr.(源自拉丁语)上午；午前；午夜至正午 10．______ adj.级别(或地位)高的 n．较年长的人 11．________ adj.爱交际的；外向的 12．__________ n．实验；试验 13．_________ adj.令人尴尬的；难对付的 14．______ adj.地位(或职位、级别)低下的 n．职位较低者；(体育运动中)青少年 formal p.m. a.m. senior outgoing experiment awkward junior WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅱ.拓展词汇 1．register vt.& vi.登记；注册→__________ n．登记；注册；挂号 2．nation n．国家；民族；国民→national adj.国家的；民族的→__________ n．国籍；民族 3．design n．设计；设计方案 vt.设计；筹划→________ n．设计者 4．_______ adj.焦虑的；不安的→anxiously adv.不安地→anxiety n．担心；焦虑；渴望 registration nationality designer anxious WELCOME UNIT 高中英语　必修　第一册　R 返回导航 5．annoy vt.使恼怒；打扰→_______ adj.恼怒的；生气的→annoying adj.令人生气的；令人恼怒的 6．frighten v．使惊吓；使害怕→__________ adj.惊吓的；害怕的→frightening adj.令人恐惧的→fright n．惊吓；恐怖；恐怖的经历 7．_______ v．使钦佩；给……留下深刻的好印象vi.留下印象；引人注目→impressive adj.给人深刻印象的；令人钦佩的→__________ n．印象；感想 annoyed frightened impress impression WELCOME UNIT 高中英语　必修　第一册　R 返回导航 8．___________ vi.& vt.集中(注意力)；聚精会神→concentration n．专心；集中→concentrated adj.全力以赴的；集中的 9．_______ vt.& vi.探索；勘探→exploration n．探索；勘探→explorer n．探险者，勘探者 10．________ adj.自信的；有把握的→confidently adv.自信地→_________ n．信心；信任；自信 concentrate explore confident confidence WELCOME UNIT 高中英语　必修　第一册　R 返回导航 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅲ.短语互译 1．(美国)高中 __________________ 2．留下好印象 ________________________ 3．一名交换生 ___________________ 4．把精力集中于 ______________ 5．不打扰；不惊动 ______________ senior high school leave/make an impression an exchange student concentrate on leave ...alone WELCOME UNIT 高中英语　必修　第一册　R 返回导航 6．make friends _______ 7．next to ________________________ 8．at last _____________ 9．not ...at all _______________ 10．not ...any more _____________ 交朋友 紧挨着；在……旁边；几乎 终于；最终 一点也不…… 不再…… WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅳ.重点句式 1．句型：what if要是……会怎么样呢？ 教材原句：What if no one talks to me? 翻译：____________________________ 2．句型：find＋宾语＋宾语补足语 教材原句：I found most of my classmates and teachers friendly and helpful. 翻译：____________________________________________________ 要是没人跟我说话怎么办呢？ 我发现我的大多数同学和老师都很友善，而且乐于助人。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 3．句型：than引导比较状语从句 教材原句：I feel much more confident than I felt this morning. 翻译：__________________________________ 我感觉我现在比今天早上自信多了。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 熟读精思·研读文本精华 Ⅰ.原文释译 FIRST IMPRESSIONS Han Jing's World 7：00 a．m. So this is it—senior high school① at last！❶I'm not outgoing② so I'm a little anxious③ right now. I want to make a good first impression④.Will I make any friends? What if⑤ no one talks to me? WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ❶并列连词so后连接的分句表示结果。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 12：30 p．m. I just had my first maths class at senior high school! ❷The class was difficult，but the teacher was kind and friendly⑥. He even told us a funny story⑦，and everyone laughed so much！❸I found most of my classmates and teachers friendly and helpful. WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ❷but是并列连词，连接并列句，表示转折。 ❸most of my classmates and teachers作宾语，形容词friendly和helpful作宾语补足语。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 5：32 p．m. This afternoon，we had our chemistry class in the science lab⑧.The lab is new and the lesson was great，but the guy next to⑨ me tried to talk to me the whole time⑩.I couldn't concentrate on the experiment.I really wanted to tell him to please be quiet and leave me alone！ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 10：29 p．m. ❹What a day！❺This morning，I was worried that no one would talk to me. But I was wrong.I didn't feel awkward or frightened at all.❻I miss my friends from junior high school，but I believe I will make new friends here，and there's a lot to explore at senior high.❼I feel much more confident than I felt this morning. ❽I think that tomorrow will be a great day! WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ❹“What a day！”为“What a day it is！”的省略句。 ❺that引导宾语从句，放在形容词worried后面，表示说话人的态度情感。 ❻是一个并列复合句。but和and连接三个并列分句，其中I will make new friends here 是宾语从句，作动词believe的宾语，引导宾语从句的从属连词that省略。 ❼是一个主从复合句。连词than引导比较状语从句。 ❽是一个主从复合句。that 引导宾语从句，作动词think的宾语。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ◆难词注解 ①senior high school (美国) 高中 ②outgoing adj.爱交际的；外向的 ③anxious adj.焦虑的；不安的 ④make a good first impression留下良好的第一印象 ⑤what if要是……会怎么样呢？ ⑥kind and friendly 友善的 ⑦tell sb.a funny story 给某人讲一个有趣的故事 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ⑧the science lab 科学实验室 ⑨next to 紧挨着；在……旁边；几乎 ⑩the whole time 自始至终，一直 concentrate on 把精力集中于 leave ...alone不打扰；不惊动 be worried that ...担心…… awkward adj.令人尴尬的；难对付的 frightened adj.惊吓的；害怕的 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 junior high school (美国) 初级中学 make friends 交朋友 explore vt.& vi.探索；勘探 confident adj.自信的；有把握的 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 参考译文 第一印象 韩静的世界 早上7：00 所以这就是了——终于到了高中！我不是外向的性格，所以现在有点焦虑。我想给别人留下一个好的第一印象。我会交到朋友吗？要是没人跟我说话怎么办呢？ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 中午12：30 我刚刚上完高中的第一节数学课！这节课(内容)很难，但老师却很友善。他甚至给我们讲了一个有趣的故事，每个人都笑得很开心！我发现我的大多数同学和老师都很友善，而且乐于助人。 下午5：32 今天下午，我们在科学实验室上化学课。实验室很新，这节(化学)课也很精彩，但坐在我旁边的那个家伙一直想跟我说话。我无法专心做实验。我真想对他说：请安静点，别打扰我！ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 晚上10：29 很棒的一天！今天早上我担心没人会跟我说话，但我的担心是多余的。我一点儿也不觉得尴尬或害怕了。我想念我初中的小伙伴们，但我相信，我在这儿会结交到新朋友，而且高中有很多事物等待着我去探索。我感觉我现在比今天早上自信多了。我认为明天将是美好的一天！ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅱ.文本理解 ►主旨大意 The passage is mainly about ______________________________________ _____________________． Han Jing's first day in senior high school and her feelings WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ►文章架构 Time Place Feeling morning school playground a little 1._______ noon 2._____ class difficult but funny afternoon science lab 3._______ night dormitory not awkward or 4.__________ at all；confident anxious maths annoyed frightened WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ►主旨匹配 (　　)Para.1　A．Han Jing's chemistry class. (　　)Para.2　B．Han Jing was much more confident than before. (　　)Para.3　C．Han Jing was worried about the first day. (　　)Para.4　D．Han Jing's first maths class. 答案：Para.1～Para.4 CDAB WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ►细节探究 1．Why did Han Jing feel anxious before school? (　　) A．She was not beautiful. B．She was not good at study. C．She was not outgoing. D．She was very poor. WELCOME UNIT 高中英语　必修　第一册　R 返回导航 2．What did Han Jing think of her maths teacher? (　　) A．Cold and strict. B．Kind and friendly. C．Funny and naughty. D．Helpful and lovely. 3．Where did Han Jing have the chemistry class? (　　) A．In the classroom. B．In the library. C．In the science lab. D．In the dining hall. WELCOME UNIT 高中英语　必修　第一册　R 返回导航 4．What can we learn about Han Jing in the chemistry class? (　　) A.She couldn't concentrate on the experiment. B．She was happy with the guy next to her. C．The lab is too old and the lesson was tiring. D．She didn't like to be discussed a lot in public. WELCOME UNIT 高中英语　必修　第一册　R 返回导航 5．What does the sentence “I think that tomorrow will be a great day！” mean? (　　) A．Tomorrow will be fine. B．I never forget tomorrow. C．Tomorrow will be fit for me. D．I'll be more confident tomorrow. 答案：1～5 CBCAD WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ►课文语法填空 I'm Han Jing.Today was my first day at senior high school.I 1.___(be) a little anxious because I was not outgoing.I wanted to make a good first 2.__________(impress) on others.In 3.___ noon，I had my first maths class，and I found it was difficult.4._______(lucky)，the teacher was kind and friendly，and he even told a funny story，making everyone laugh.In the afternoon，we had our interesting chemistry class in the newly-built science lab.However，the guy beside was impression the Luckily WELCOME UNIT 高中英语　必修　第一册　R 返回导航 me always tried to talk 5.__ me.This stopped me from 6._____________ (concentrate) on the interesting experiment，and all that 7._______(annoy) me. to concentrating annoyed WELCOME UNIT 高中英语　必修　第一册　R 返回导航 By the end of the day，my worry disappeared.I no longer felt awkward or 8.__________(frighten).Instead，I began to feel a lot 9.______________ (confident).I believe I can make many new 10._______(friend) and live a wonderful life on campus. frightened friends more confident WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅲ.教材熟词生义/一词多义 1．kind ①The class was difficult，but the teacher was kind and friendly. _______ ②What kind of house do you live in? _____ 和蔼的 种类 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 2．miss ①I miss my friends from junior high school，but I believe I will make new friends here，and there's a lot to explore at senior high. _____ ②The hotel is the only white building on the road—you can't miss it. ______________ 想念 未见到，错过 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 Ⅳ.教材续写积累 1．人物心理描写——紧张、害怕 I didn't feel awkward or frightened at all. 我一点儿也不觉得尴尬或害怕了。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [仿写]完成句子 我的脑海里有一些复杂的感觉。我感到害怕、紧张和孤独。 There were some complex feelings in my mind.I felt __________________________． frightened，nervous and lonely WELCOME UNIT 高中英语　必修　第一册　R 返回导航 2．人物动作描写——笑 He even told us a funny story，and everyone laughed so much! 他甚至给我们讲了一个有趣的故事，每个人都笑得很开心！ [仿写]完成句子 每次我在全班面前讲话，他就会和周围的同学聊天，甚至大声笑。 Every time I talked in front of the class，he would chat with the classmates around and _________________． even laugh loudly WELCOME UNIT 高中英语　必修　第一册　R 返回导航 1 exchange n．交换；交流 vt.交换；交流；交易；兑换；更换 I'm an exchange student from the UK. 我是一名来自英国的交换生。 互动探究·精研核心知识 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [情境探究] 写出exchange在下列句子中的词性和含义 ①We need to promote an open exchange of ideas and information. ______ ②Would you like my old TV in exchange for this camera? _______ ③If it doesn't fit，take it back and the store will exchange it. ________ ④You can exchange your currency(货币) for dollars in the hotel. _______ n.交流 n.交换 vt.更换 vt.兑换 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①exchange sth.with sb.与某人交换某物 exchange A for B　把A换成B exchange words with ...与……交谈 exchange information/ideas交流信息/想法 ②in exchange (for ...) 作为(……的)交换，互换 exchange students 交换生(两国交换的留学生) WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] (2024·北京卷)The Language Exchange Programme allows students in pairs to communicate in two different languages they wish to share and learn each week. 该语言交流项目让学生们两人一组，每周用他们希望分享和学习的两种不同语言进行交流。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 exchange/change 词汇 用法 exchange 强调互换，意为“交换，调换” change 强调与以前不同，意为“改变，变化” WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ①The company has had to change direction because of developments in technology. 由于技术的发展，这家公司不得不改变方向。 ②We exchanged our opinions about the event at the meeting. 在会上，我们就此事交换了意见。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①I am going to travel abroad，so I go to exchange some RMB ___ dollars in the bank. ②I've never exchanged words ____ those mums beyond small talk. ③Because some foreign guests are coming for __ exchange activity，the lecture time is changed to next Wednesday afternoon. for with an WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④此外，在过去的两年，我自愿帮助两名交换生学习普通话。 In addition，I have volunteered to help _____________________ with their putonghua learning during the past two years. ⑤我已提出粉刷厨房，以换取一周的食宿。 I've offered to paint the kitchen _______________ a week's accommodations. two exchange students in exchange for WELCOME UNIT 高中英语　必修　第一册　R 返回导航 2 anxious adj.焦虑的；不安的；渴望的 I'm not outgoing so I'm a little anxious right now. 我不是外向的性格，所以现在有点焦虑。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①be anxious about/for ...为……担心/担忧 be anxious for ...渴望…… be anxious to do sth.渴望做某事 ②anxiety n．担心；焦虑；渴望 with anxiety 焦虑地 ③anxiously adv.焦虑地 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] Faced with the problems above，I'm anxious to get your help. 面对以上问题，我渴望得到你的帮助。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 anxiety表示抽象意义的“焦虑”时， 为不可数名词；表示具体意义的“忧虑”或“担心的事”时， 则为可数名词。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子/同义替换 ①She was anxious _______(know) what had happened. ②We waited for news with a growing sense of _______(anxious). ③I was really anxious ___ you.You shouldn't have left home without a word. to know anxiety for WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④我想让他们知道我真的很想帮助他们。 I wanted to make them know that _____________________________． ⑤Anxiously，she took the dress out of the package and tried it on，only to find it didn't fit. →She took the dress out of the package and tried it on ____________，only to find it didn't fit. I was really anxious to help them with anxiety WELCOME UNIT 高中英语　必修　第一册　R 返回导航 3 annoyed adj.恼怒的；生气的 I think he's quite annoyed with me. 我想他很生我的气。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①be annoyed with sb.对某人生气 be annoyed at sth.因某事而生气 ②annoy vt.使恼怒；打扰 annoy sb.使某人不高兴；惹恼某人 ③annoying adj.令人恼怒的，令人烦恼的 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] However，we are getting annoyed by an increasing number of junk messages. 然而，我们被越来越多的垃圾信息所烦扰。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 My friend's talking with full food in his mouth annoyed me.Knowing that I am annoyed with him about his annoying habit，he makes up his mind to get rid of it. 我的朋友在嘴里塞满食物时讲话让我很生气。我对他令人讨厌的习惯感到恼火，他知道此事后，决心改掉这个坏习惯。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①It was so ________(annoy) that I just wanted to tell her to stop. ②It really ______(annoy) me when people forget to say thank you. ③I was _______(annoy) in that period and stopped practising. ④I was annoyed ____ him because he kept interrupting me. annoying annoys annoyed with WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ⑤我很生他的气，因为他应该照顾我，但他没有。 I ____________________ because he was supposed to take care of me，but he didn't. was annoyed with him WELCOME UNIT 高中英语　必修　第一册　R 返回导航 4 frightened adj.惊吓的；害怕的 I didn't feel awkward or frightened at all. 我一点儿也不觉得尴尬或害怕了。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①be frightened of ...害怕…… ②frighten v．使惊恐；使惊吓 frighten sb.to death 把某人吓得要死 frighten ...away/off 把……吓走/跑 ③frightening adj.令人恐惧的；可怕的 ④fright n．惊吓；恐怖 with fright 害怕地 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] So nervous and frightened was Farhan that he had no idea how to stop the bicycle. 法尔汉如此紧张和害怕，以至于他不知道如何让自行车停下来。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 frightened “感到害怕的”，常用来修饰人；frightening “令人害怕的”，常用来修饰物。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①The bird came to the window，but I moved suddenly and frightened it ________． ②It was such a ___________(fright) snake that no one dared to get close to it. ③The more silent she was，the more __________(frighten) I became. away/off frightening frightened WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④当那头凶猛的熊在他后面追赶时，他被吓得要死。 He _____________________ when the fierce bear was running after him. ⑤玛莎吓得脸色发白了。 Martha's face became pale ___________． was frightened to death with fright WELCOME UNIT 高中英语　必修　第一册　R 返回导航 5 senior adj.级别(或地位)高的 n．较年长的人 So this is it—senior high school at last! 所以这就是了——终于到了高中！ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] be senior to sb.比某人年长/职务高 senior high (school) 高中 Senior One/Two/Three高中一/二/三年级 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] Our club's goal is to help Senior One students learn to take a positive attitude towards the problems they meet with when listening to English. 我们俱乐部的目标是帮助高一学生学会以积极的态度对待他们在听英语时遇到的问题。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ①senior表示比谁年长或级别高的时候，用介词to，不用than。 ②junior是senior的反义词，搭配同senior。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①My brother is senior __ me by two years. ②全体高一同学如期于下午两点半集合。 As scheduled，____________________ gathered at 2：30 p．m. ③我今年十七岁，在读高三。 I am seventeen，studying in ____________． to all Senior One students Senior Three WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④我仍然清楚地记得高中的很多事情。 ____________________________________ that I still remember clearly. There are many things in senior high school WELCOME UNIT 高中英语　必修　第一册　R 返回导航 6 impression n．印象；感想 I want to make a good first impression. 我想给别人留下一个好的第一印象。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①give/leave/have/make a(n) ...impression on sb.给某人留下……的印象 ②impress v．使钦佩；给……留下深刻的好印象；使意识到；使铭记 impress sb.with sth.某事给某人留下深刻印象 impress sth.on/upon sb.＝impress sth.on/upon one's memory/mind使某人铭记某事 be impressed with/by ...对……印象深刻；被……打动 ③impressive adj.令人赞叹的；令人敬佩的；令人印象深刻的 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] However，the character that leaves a deep impression on me is the Monkey King. 然而，给我留下深刻印象的角色是孙悟空。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 The Temple of Confucius in Qufu always leaves a deep impression on the tourists.I'm strongly impressed with its ancient culture.It is really an impressive place. 曲阜的孔庙总是给游客留下深刻的印象。我被它古老的文化深深打动。它真是一个令人印象深刻的地方。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①He looked around the room as if he was going to impress everything in the room _______ his mind. ②I just came back from a trip to China and I was very impressed _______ the long history of that country. ③It is especially important to make a good first __________(impress) at a job interview. on/upon with/by impression WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④What is the most __________(impress) is its many multi-level waterfalls and colorful lakes. ⑤我希望这次旅行能给你留下深刻而难忘的印象。 I hope this trip will ______________________________________________ you. impressive make/leave a deep and unforgettable impression on/upon WELCOME UNIT 高中英语　必修　第一册　R 返回导航 7 concentrate vi.& vt.集中(注意力)；聚精会神 vt.使……聚集 I couldn't concentrate on the experiment. 我无法专心做实验。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①concentrate one's mind/attention/efforts/energy on把某人的精力集中于 concentrate on/upon (doing) sth.专心于(做)某事，把精力集中于(做)某事 ②concentration n．专心；集中；浓度 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] Having online classes is tiring；sometimes I just can't concentrate on what the teacher is saying. 上在线课程很累，有时我就是无法专心听老师讲课。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 concentrate作“专心”讲时，可用作不及物动词，也可用作及物动词，其宾语多为attention、mind、energy、effort、thought等。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/一句多译 ①Speaking on the phone requires _____________(concentrate) and takes a driver's attention from the road. ②When you concentrate _______ one task，you will find you have energy that you didn't even know you had. concentration on/upon WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ③我正在专心做作业。 →I'm ______________ my homework. →I'm ____________________________________ my homework. concentrating on concentrating my mind/attention/efforts on WELCOME UNIT 高中英语　必修　第一册　R 返回导航 8 leave ...alone 不打扰；不惊动 I really wanted to tell him to please be quiet and leave me alone! 我真想对他说：请安静点，别打扰我！ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] leave ...aside 对……不予考虑；搁置…… leave for动身前往(某处) leave behind 遗留；超过；永久离开 leave out 省去；遗漏 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] (2024·全国甲卷)While the adults were busy with their serious talk outside，I was left alone in the kitchen to help my grandmother wash dishes. 当大人们在外面忙于严肃的谈话时，我一个人留在厨房里帮奶奶洗碗。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 用适当的介词或副词填空/完成句子 ①Every time I left ___ school，my mother would see me off. ②She makes it a rule to leave _____ an hour each day for learning new vocabulary. ③This bag was left ______ after the class. for aside behind WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④I'd appreciate it if you could help me check whether I have left ___ some information. ⑤摸着他瘦弱的身体，我后悔让他一个人待了这么久。 Touching his thin body，I regretted ___________________ for such a long time. out having left him alone WELCOME UNIT 高中英语　必修　第一册　R 返回导航 9 confident adj.自信的；有把握的 I feel much more confident than I felt this morning. 我感觉我现在比今天早上自信多了。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ②confidence n．信心 have/show confidence in ...对……有信心 lack confidence in ...在……方面缺乏信心 with confidence肯定地，有把握地 ③confidently adv.自信地；有把握地 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [写作佳句] ①She is a confident and patient speaker who always impresses her audience. 她是一位自信且有耐心的演讲者，总是给她的听众留下深刻印象。 ②(2024·北京卷)And when people started clapping，that gave me a boost of confidence. 然后人们开始鼓掌，这增加了我的信心。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 以t结尾的形容词变为名词：t→ce confident→confidence　important→importance different→difference　absent→absence WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①This book opens a history gate to me and I am more confident ________ my own country. ②He answered the questions ____ confidence. ③Eventually，she walked ___________(confident) and could even run. about/of with confidently WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ④(2023·新课标 Ⅱ 卷)Since June 2017 ...I have been helping the panda keepers at the zoo to feel more comfortable and _________(confidence) speaking English. ⑤从现在开始，我是一个小大人了，我相信未来是光明的。 From now on，I am a young adult and _______________ the future is bright. confident I'm confident that WELCOME UNIT 高中英语　必修　第一册　R 返回导航 1 what if要是……会怎么样呢？ What if no one talks to me? 要是没人跟我说话怎么办呢？ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [情境探究] ①(2024·北京卷)What if I wasn't any good？` 如果我做得不好怎么办？ ②What about visiting the Li River? 游览漓江怎么样？ ③How come he hasn't been able to be as good as usual this year? 为什么他今年表现不及往常呢？ ④Since you miss her so much, why not give her a call? 既然你这么想念她，为什么不给她打个电话呢？ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] What for？为何目的？为什么？ So what？那又怎样？ How come ...？怎么会……？……怎么发生的？ How/What about ...？……怎么样？ Why not do sth.? 为什么不做某事？ WELCOME UNIT 高中英语　必修　第一册　R 返回导航 what if和what about都表示“询问、建议、邀请”，但what if中if是连词，后跟从句；what about中about是介词，后跟名词、动名词或代词等。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①—I'm afraid it's too expensive. —So _____ We have plenty of money. ②我的玩具车为什么发动不了了？ __________ my toy car doesn't work? what? How come WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ③“让每个人都负责打扫自己的房间怎么样？”我建议。 “______________ having everyone be responsible for cleaning their own room？” I suggested. ④为什么不在北京过夜呢？ _______ stay in Beijing for the night? What/How about Why not WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ⑤我旁边是一个很深的湖，我心里想，如果有什么东西或人掉进去了怎么办。 Beside me was a very deep lake；I wondered to myself _______ something or someone fell into it. what if WELCOME UNIT 高中英语　必修　第一册　R 返回导航 2 find＋宾语＋宾语补足语 I found most of my classmates and teachers friendly and helpful. 我发现我的大多数同学和老师都很友善，而且乐于助人。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [情境探究] ①(2024·北京卷)I found it difficult，but still hoped to pass.I failed，with a low grade.I'd been over-confident. 我觉得很难，但仍希望能通过测试。结果我失败了，分数很低。我过于自信了。 ②When he woke up，he found himself lying in the hospital. 当他醒来时，他发现自己躺在医院里。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [要点突破] ①find＋宾语＋现在分词(表示主动或动作正在进行) ②find＋宾语＋过去分词(表示被动或动作已完成) ③find＋宾语＋形容词/介词短语 ④find＋it＋形容词/名词＋to do(it是形式宾语，to do是真正的宾语) WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ①与find用法相同的动词还有see、hear、watch、notice、have、make、keep等。 ②记住find的常用句式结构，分清宾语与宾语补足语之间的逻辑关系是理解句意的关键。 WELCOME UNIT 高中英语　必修　第一册　R 返回导航 [学以致用] 单句填空/完成句子 ①We found it difficult ________(learn) English well in such a short time. ②我进入房间时发现他在做作业。 I __________________________ when I entered the room. to learn found him doing his homework WELCOME UNIT 高中英语　必修　第一册　R 返回导航 ③在初中的时候，我发现自己的英语很差。 When I was in junior high school，I ____________________________． ④我急需提高我的英语口语，所以对我来说能找到一个以英语为母语的人帮助我是很棒的一件事情。 I badly need to improve my oral English，so it is great for me _____________________________． found myself poor in English to find a native speaker to help me WELCOME UNIT 高中英语　必修　第一册　R 返回导航 课时梯级训练(一) 谢 谢 $$