Unit 4 Period 1 Starting out & Understanding ideas 课后巩固 多维提能-【优学精讲】2026-2027学年高中英语必修第一册教用课件（外研版）

该高中英语课件聚焦基础知识巩固与综合能力提升，涵盖词形转换、固定搭配、句式运用及语篇应用，通过从基础词汇语法到综合阅读写作的递进设计，搭建系统学习支架，帮助学生衔接前后知识。 其亮点在于多维分层训练与核心素养融合，如词形转换题培养语言能力，完成句子题提升思维品质，综合阅读题锻炼学习能力。结合教材主题探究（如改编书信）贴近学生生活，助力学生系统提升语言运用能力，也为教师提供分层教学素材。

课后巩固 多维提能 1 维度一　词形转换和动词的形式变换 1．The data shows a _________(tend) towards higher temperatures in this region over the past decade. 2．The cultural exchange program has ______________improved the understanding between the two countries, which is of great ____________ for international relations.(significant) 3．In the future, we will use _________ (advance) technology every day to control everything in our home. [基础知识巩固练] tendency significantly significance advanced 课后巩固 多维提能 4．Some people like chatting online while others prefer face-to-face talks; it's a matter of personal __________(prefer). 5．In many areas of the country, autumn proves ______(be) a good time of year to take a walk and enjoy the changing colours of the trees. preference to be 课后巩固 多维提能 维度二　固定用法和搭配 1．Ten years of English learning enables me to have a good command of the language, making me be up __ the job. 2．It is easy to lose track __ old friends, especially if you move to other parts of the world and pursue other interests. 3．Keep __ mind that a small act of kindness can make a big difference to someone in need. to of in 课后巩固 多维提能 4．Though I am not familiar ____ this city, I have a feeling of familiarity whenever I walk through the streets. 5．Thanks __ your help, my English has improved a lot and my teachers and friends are surprised at my fluent English. with to 课后巩固 多维提能 维度三　完成句子 1．无论你想学什么，在制订计划之前确定你的目标是很重要的。(“疑问词＋-ever”引导让步状语从句) ____________________________， it is important to decide on your goal before you make a plan. 2. 帮助他人不仅能给别人带来快乐，也能丰富我们自己的人生。(动词-ing形式作主语) ______________ not only brings happiness to others but also enriches our own life. Whatever you want to learn Helping others 课后巩固 多维提能 3．我们从阅读中收获的不仅是知识，还有更开阔的眼界。(what引导主语从句) _________________________ is not only knowledge but also a broader mind. 4．如果天气突然变化而我们没有准备好怎么办？ (What if...) _________________________________ and we are not prepared for it? What we gain from reading What if the weather suddenly changes 课后巩固 多维提能 维度四　融合教材·主题探究 【改编自人教必修一U1】 Dear Worried Friend， You wrote that you are very worried about your friend, Chen Lei. I understand quite well that you are anxious and feel terrible. You think that your friend plays computer games too often and spends too much time online. 课后巩固 多维提能 I recommend that you talk to your friend about his behaviour. It is not unusual for teenagers of your generation to be attracted to computer games and the online world. But spending too much time online is unhealthy and makes it very difficult to focus on other things in life. Some students even become addicted to the Internet and cannot concentrate on school and family life. I think you should encourage your friend to try new hobbies. Why not discuss the problem together? I am sure he will listen to you, since you are his good friend. All the best, Susan Luo 课后巩固 多维提能 √ 1．What's the problem of the “Worried Friend”？ A．He/She plays computer games too often. B．He/She spends too much time online. C.His/Her friend Chen Lei is addicted to computer games and the online world. D．He/She and his/her friend Chen Lei can't get along well with each other. 课后巩固 多维提能 2 3 1 √ 2．Which of the following is NOT Susan Luo's advice? A.To talk to Chen Lei about his behavior. B．To listen to some music sometimes. C．To encourage Chen Lei to try new hobbies. D．To discuss the problem with Chen Lei together. 课后巩固 多维提能 2 3 1 √ 3．Where may you find this passage? A．In a web page. B．In a fashion magazine. C．In a travel guide. D．In a play. 课后巩固 多维提能 2 3 1 Ⅰ.阅读理解 A (2026·连云港期中)Last month, I was sorting through an old box when I came across a time capsule, in purple and green floss (丝线). Faded and worn, it was a friendship bracelet (手链)—an important part of my teenage summers. Holding it in my hand made me think of those precious memories of childhood, which my kids will never know first-hand. [综合能力提升练] 课后巩固 多维提能 My handiwork wasn't beautiful. But what I remember is the beauty of the offering: slipping something into a friend's hand and knowing it would always be with him or her. The experience was intoxicating—like the serious business of exchanging wedding rings, it was a symbol of an unbreakable bond. Those bracelets represented how much we meant to each other, at a time when our friends were becoming the center of our lives. 课后巩固 多维提能 I slept with my bracelets and showered with them. I wore them all summer long at camp. And I acquired new bracelets from friends there—friends who received carefully crafted bracelets from me in return, as we said our tearful end-of-summer goodbyes. I thought having them helped ease the pain of leaving my friends. But now I see that they were really helping me to leave behind childhood. 课后巩固 多维提能 My kids don't go to summer camp. They certainly don't exchange anything as uncool as bracelets with their friends. They hang out on social media in chats that only pause but never end. Our eldest son endlessly texts on his cellphone as he and his friends make one another talking emojis (表情符号) and videos. Their relationships with their phones leave no time or space for writing letters or making bracelets, and their gifts for one another leave no clear traces. There will be no boxes of letters to sort years from now nor any hidden bracelets to find. They will have little to physically hold on to. 课后巩固 多维提能 【解题导语】　本文是一篇记叙文。文章讲述了作者整理旧盒子时发现了以前的友谊手链，回忆起童年时代与朋友们交换手链的美好时光。作者发现现在的孩子们通过手机社交，这使得他们无法留下有实物见证的友情回忆。 课后巩固 多维提能 √ 1．Why does the author associate a bracelet with a time capsule? A．It is faded and worn. B．It was made by the author herself. C．It reminds her of her childhood. D．It is shaped like a capsule. 解析：细节理解题。根据第一段中的“Holding it in my hand...memories of childhood”可知，作者把手链和时间胶囊联系起来是因为手链让她想起自己的童年。 4 5 6 7 8 1 2 3 课后巩固 多维提能 2．What does the underlined word “intoxicating” mean in paragraph 2? A．Professional.　　　　 B．Temporary. C．Exciting. D．Strange. 解析：词义猜测题。根据第二段中的“My handiwork...with him or her.”和“like the serious business...an unbreakable bond”可知，作者把手工作品送给朋友时，它的意义变得深刻，下文把这种经历比喻成交换结婚戒指。因此画线词intoxicating应表达积极且让人激动、兴奋的意思。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 3．Why does the author think her kids' childhood is different from hers? A．They make more friends at summer camp. B．They spend too much time on their cellphones. C．They are unwilling to give bracelets to parents. D.They often send hand-made gifts to their friends. 解析：细节理解题。根据第四段内容和最后一段中的“Their relationships...making bracelets”可知，作者认为孩子们花太多时间在手机上，与自己童年时通过制作和交换手链等方式建立友谊的情况大不一样。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 4．What can be inferred about the friendship bracelets? A.They proved the author's kids had much to physically hold on to. B．They represented both the author and her kids' unforgettable childhood. C．They recalled the author's deep sorrow of leaving close friends at summer camp. D．They gave meaning to the author's childhood in a way her kids will never know. √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 解析：推理判断题。文章第一段提到手链让作者想起了童年的珍贵时光，而自己的孩子不会有这样的亲身经历，最后一段也说孩子们现在的相处方式使得他们没有像手链这样实实在在可以留存、能承载回忆的物品，所以友谊手链以一种作者的孩子们永远不会知道的方式赋予了作者的童年特殊的意义。 4 5 6 7 8 2 3 1 课后巩固 多维提能 B (2026·宁波五校高一期中)One of the biggest complaints I hear from people is that their friends just aren't there for them. More than that，sometimes friends are downright(完全地)rude or even mean.You can't change people，but you can surround yourself with more positive people.Here are some benefits that spending time with positive friends can provide. 课后巩固 多维提能 With positive friends, you don't need to beg for help when you need it because chances are that they will be there for you without asking.Positive individuals want others to be happy, and will go out of their way to help you when you're feeling down. As The Guide to Stress states, “Ideal friendships provide support when you're down，fun when you're up，wisdom when you're lost.” Compare that to toxic friends, who might snipe (抨击) at you or even laugh at you behind your back.Negative people celebrate the downfall of others, and as a result you'll end up feeling worse about yourself or the situation you're dealing with.Friends who aren't positive will add to whatever amount of stress you are feeling. 课后巩固 多维提能 Your positive friends will not only help you recover from negative hits you take in life, but they will also inspire you to be the best you can be.For example，perhaps you have always wanted to be a writer.The negative people in your life will probably tell you all the reasons why you won't succeed. But who needs that? Chances are that you have already gone over the reasons why you might fail and this is what has prevented you from trying.But with positive people in your life, you'll feel more comfortable sharing these types of goals because your friends will give you the emotional push you need to go after what you want in life. 课后巩固 多维提能 You naturally attract the kinds of friends who are like you.So if you're a downer, you'll probably find that negative people come to you. The same is true for being positive.The more you are able to maintain a positive attitude，the more like-minded people you'll attract in return. 【解题导语】　本文是一篇议论文。文章分析了积极的朋友和消极的朋友对我们产生的不同影响，并指出积极的朋友会让我们受益很多。 课后巩固 多维提能 5．Who are probably your true friends? A．Those who you can change gradually. B.Those who will not turn to you whenever in trouble. C．Those who will stay with you when you're in need. D.Those who are always polite and never waste anything. 解析： 细节理解题。根据第二段中的“With positive friends...without asking.”可知，真正的朋友会在你需要帮助的时候在你身边。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 6．Why does the author mention the statement of The Guide to Stress? A. To emphasize the importance of friendships. B．To point out everyone may meet with difficulties. C.To compare the differences between success and failure. D．To explain to us what ideal friendships are in reality. 解析：推理判断题。根据第二段中的“Ideal friendships...wisdom when you're lost.”可推知，作者提到这段话是想要解释现实中理想的友谊到底是什么样的。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 7．What does the author intend to tell us by saying the underlined sentence “The same is true for being positive.”？ A.It is true that everyone is positive in life. B.If you are positive，you'll attract positive friends. C．The negative people don't like the positive ones. D.The positive people would like to stay with everyone. 解析：句意理解题。根据最后一段中的“The same is...attract in return.”可推知，作者认为你保持积极的态度，你就会吸引更多志同道合的人。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 8．Which of the following is conveyed in this passage? A．A friend in need is a friend indeed. B．Friendship is love with understanding. C．Old friends and old wine are the best. D．Positive friends can benefit you a lot. 解析：推理判断题。通读全文，尤其是根据第一段中的“Here are some benefits...friends can provide.”和第四段中的“Your positive friends...the best you can be.”可知，作者在文章中想表达的是积极的朋友会让你受益颇多。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 Ⅱ.完形填空 (2026·四川成都树德中学期中)One day, Lily noticed a man ___________ quietly in a corner of the library she frequently visited. His name was Mr. Thompson, a retired professor who had a passion for literature and history. Lily found herself drawn to the same ___________ every time she visited the library. Mr. Thompson, noticing her ___________， began to share stories from the books he was reading. ___________ their age difference, they discovered a friendship began to flourish. Mr. Thompson taught Lily about the significance of _______________ and how it could open the door to new _______________． C．sitting A.corner B．curiosity A.In spite of D．exploration B．experiences 课后巩固 多维提能 During Lily's___________ from the library, Mr. Thompson wrote her letters, which became a source of ___________ for Lily during stressful times. ___________ by the gesture, Lily realized that their friendship had grown ____________ the walls of the library. A.absence C．comfort A.Touched D．beyond 课后巩固 多维提能 As years passed, Lily grew older and _______________ to pursue her dreams. But she never forgot the lessons she learned from her unlikely friend. Whenever she felt ____________ or uncertain, she would remember Mr. Thompson's words of wisdom and find the strength to _________________. And whenever she ____________ her hometown, she would stop by the library, hoping to find Mr.Thompson sitting quietly in his corner, ready to share another story. B．moved away B．lost C．move forward C．visited 课后巩固 多维提能 Their friendship had ____________ a lifelong lesson: the most meaningful friendship can come from the most unexpected place. 【解题导语】　本文是一篇记叙文。文章讲述了莉莉在图书馆与退休教授汤普森先生建立友谊的故事，以及这段友谊如何在她成长过程中给予她支持和启发。 D．taught 课后巩固 多维提能 1．A.working　　　　　　 B．thinking C．sitting D．selecting C　解析：根据下文“in a corner of the library”可知，一个男人在图书馆的一个角落里安静地坐着(sit), 因此莉莉每次去图书馆也被吸引到相同的角落(corner)。 2．A.corner B．book C．scene D．atmosphere A　解析：参见上题解析。 课后巩固 多维提能 3．A.generosity B．curiosity C．anxiety D．personality B　解析：根据下文“began to share...he was reading”可知，汤普森先生注意到了莉莉的好奇心(curiosity)，并开始分享故事。 4．A.In spite of B．Due to C．Thanks to D．Speaking of A　解析：根据下文“their age difference...began to flourish”可知，尽管(in spite of)他们的年龄不同，但他们发现友谊开始蓬勃发展。 课后巩固 多维提能 5．A.competition B．education C．recognition D．exploration D　解析：根据下文“open the door to new”可知，汤普森先生教给莉莉探索(exploration)的重要性，因为探索能为新的经历(experience)打开大门。 6．A.stresses B．experiences C．creations D．careers B　解析：参见上题解析。 课后巩固 多维提能 7．A.absence B．lack C．distance D．presence A　解析：根据下文“Mr. Thompson wrote her letters”可知，汤普森先生给莉莉写信，所以这里应指莉莉不在(absence)图书馆的期间。 8．A.challenge B．confusion C．comfort D．conflict C　解析：根据下文during stressful times可知，这些信成为莉莉在压力大的时候的一种安慰(comfort)，因此莉莉被汤普森先生的举动感动(touch)。 课后巩固 多维提能 9．A.Touched B．Observed C．Figured D．Featured A　解析：参见上题解析。 10．A.against B．without C．throughout D．beyond D　解析：根据下文the walls of the library可知，莉莉意识到他们的友谊已经超越(beyond)了图书馆的围墙。 课后巩固 多维提能 11．A.turned up B．moved away C．turned out D．came across B　解析：根据上文“Lily grew older”和下文“to pursue her dreams”以及“And whenever she...the library”可知，莉莉搬走(move away)了，去追求她的梦想。 12．A.panicky B．lost C．ashamed D．unique B　解析：根据下文“or uncertain...find the strength”可知，每当莉莉感到迷茫(lost)或不确定时，她就会想起汤普森先生的智慧之言，它使莉莉找到前进(move forward)的力量。 课后巩固 多维提能 13．A.put off B．focus on C．move forward D．look back C　解析：参见上题解析。 14．A.approached B．missed C．visited D．memorized C　解析：根据下文“her hometown...share another story”可知，此处指每当她回到家乡看望(visit)时。 课后巩固 多维提能 15．A.rejected B．ignored C．questioned D．taught D　解析：根据下文a lifelong lesson可知，他们的友谊教给(teach)我们终身的一课。 课后巩固 多维提能 Ⅲ.语法填空 (2026·深圳龙岗区期中)Friends make up a huge part of most people's lives, but over time, friendships can fade (褪色) unless they 1._______________(maintain) carefully. Putting effort into friendships is key to enabling them 2.____________(stay) strong. Scientists have found that friendships play a significant role in our mental (心理的) health. 3.___________(spend) time with friends can increase our feelings of well-being, make us happy, 4.________improve our overall mental health. are maintained　 to stay　 Spending　 and　 课后巩固 多维提能 There 5.___________(be) no one way to keep friendships for good. In fact, not every friendship is meant to last forever, and sometimes it might pain us. “Being yourself” is one of the 6.____________(old) suggestions on making friends. To maintain strong friendships, you ought to try to be yourself so that you can exactly describe your needs and wants to someone else, giving them the opportunity to care for you 7._______________the best way. is　 oldest　 in　 课后巩固 多维提能 Whoever your friends are, their actions are out of your control. They may not choose to work toward being the best self that they can be. 8._______________only one you can control is yourself. Therefore, you may sometimes have to learn how to let those friendships go, or learn to put 9.____________(distant) between you and the other person if you often feel 10._______________(misunderstand) or disrespected by him. 【解题导语】　本文是一篇说明文。文章介绍了友谊的重要性以及如何保持友谊。 The　 distance　 misunderstood　 课后巩固 多维提能 1．are maintained　解析：考查动词的时态、语态和主谓一致。分析句子结构可知，空处为谓语；句子陈述客观事实，应用一般现在时；maintain与they之间为被动关系，应用被动语态；主语they为复数，谓语动词也应用复数形式。 2．to stay　解析：考查非谓语动词。enable sb./sth. to do sth.为固定用法，意为“使某人/某物能够做某事”。　 3．Spending　解析：考查非谓语动词。分析句子结构可知，空处在句中作主语，表示经常性或习惯性的动作，应用动名词形式。空处位于句首，单词首字母应大写。 课后巩固 多维提能 4．and　解析：考查连词。空前increase our feelings of well-being，make us happy和空后improve our overall mental health为并列关系，空处应用and连接。 5．is　解析：考查动词的时态和主谓一致。此处为there be句型，句子陈述客观事实，且主语no one way为单数，空处应用is。 6．oldest　解析：考查形容词最高级。“one of the＋形容词最高级＋名词复数”为固定结构，意为“最……的……之一”。 7．in　解析：考查介词。in...way为固定搭配，意为“以……方式”，空处应用介词in。 课后巩固 多维提能 8．The　解析：考查冠词。the only one意为“唯一”，表特指。空处位于句首，单词首字母应大写。 9．distance　解析：考查名词。分析句子结构可知，空处作动词put的宾语，应用名词形式，distance在此处为不可数名词。 10．misunderstood　解析：考查非谓语动词。分析句子结构可知，空处为非谓语；动词misunderstand与you之间为被动关系，空处应用过去分词misunderstood，和空后disrespected并列。 课后巩固 多维提能 $