Unit 5 学案18 Using language-【智学校本学案】2025-2026学年高中英语选择性必修第一册（外研版）

Using language 学案18 学案18 Using language 听 课 学匀年多 记 [学习重点和难点]Words and expressions&Sentence patterns&.Grammar [学习策略指导]借助多媒体引导学生自主学习，合作探究。 [预习自学]预习相关单词、短语、句型和语法，并在课文中标出。 D教学环节设计 [练一练] DHis words are entirely character Step 1 Key words and expressions with his actions. 1.characteristic n.特征，特性adj.典型的；独 ② is characteristic of her to complain 特的 when in trouble. (教材原句)Gregor Mendel chose to study pea ③忘记带礼物来正是他的特点。 plants because their characteristics were easy to to forget to bring a control. present.(characteristic) 格雷戈尔·孟德尔选择研究豌豆是因为它们的特 to forget to bring 性容易被控制。 a present.(typical) to forget to bring [拓展] a present.(like) (I)be characteristic of特有的，…的特征 2.blame v.责怪，指责；把…归咎于 It is characteristic of sb.todo某人做…是其 (教材原句)The extinction of the Pinta Island 特点 tortoise is blamed on humans. (2)character n.性格；品质；特性；人物；角色； 平塔岛龟的灭绝归咎于人类。 汉字 in character与（某人的）性格相符 [拓展] out of character与（某人的）性格不相符 (1)blame sb.for sth.因某事责备某人 blame sth..onsb./sth.将某事归咎于某人/ [名师点津]be characteristic of通常以“特色” 某物 作主语，以具有该特色的主体作介词of的宾语。 be to blame(for sth.)(对某事)应负责任 I can't believe she lied to me-it seems so out of (2)take/bear the blame for..承担…的 character. 责任 我想不到她会对我撒谎—这太不符合她的性 put/lay the blame on sb./sth.归咎于某人/ 格了。 某物 A..A The leading character in this book is a person who He put/laid the blame for the failure of his exam can face difficulties and never give up. on his carelessness. 这本书的主角是一个能直面困难、永不言弃的人。 他把考试失败归咎于粗心。 Mary is our English teacher,and the sweet voice Blamed for the breakdown of the school computer is her most noticeable characteristic. network,Alice was in low spirits. 玛丽是我们的英语老师，甜美的嗓音是她最明显 爱丽丝因学校电脑网络故障而受到指责，情绪 的特征。 低落。 671 外研版英语选择性必修第一册 听 [练一练] Step 2 Sentence patterns DIn my view,Li Hua,who broke the school 笔 “be十adj.十todo”结构 rule,was (blame). (教材原句)Gregor Mendel chose to study pea 2Don't always blame your own failure plants because their characteristics were easy to others.You should bear the blame control. failure. [句式分析]were easy to control是“be十adj. ③蒂姆被责备为演出失败负责，一阵悲伤袭来，他 十todo”结构，是用主动形式表示被动意义。 忍不住痛哭。 [拓展] 在“主语十be十adj.十todo”结构中，不定式与 Tim felt seized by a burst of sadness and couldn't 句子主语构成动宾关系时，不定式仍用主动形 help crying bitterly. 式，表示被动意义。常用于此结构的形容词有 3.decline v.减少；下降；衰退；衰弱；谢绝 difficult,hard,easy,comfortable,pleasant, (教材原句)After goats in particular had been interesting,exciting等。 brought to the island,the Pinta Island tortoise population declined. This is a new machine which is very easy to 尤其是山羊被带到岛上后，平塔岛龟的数量下 operate. 降了。 这是一台很容易操作的新机器。 When he turned on the computer,he found the [拓展] emails hard to answer (I)decline to do sth.婉言拒绝做某事 当他打开电脑，他发现很难回复这些邮件。 decline by/to下降了/到… [练一练] (2)decline n.衰退；衰落；减少；下降 ①It is difficult (answer)this question in decline/on the decline在衰退中，走下坡路 in a few words. The number of people who run the red light has ②Credibility is hard (earn)but easy been on the decline since the new traffic (lose),and the problem is only going regulations came into effect. to get harder from here on out. 自从新的交通法规实施以来，闯红灯的人数下 3He found that the sentence 降了。 I offered to give them a lift but they declined. Step 3 Grammar 我主动提议开车送他们，但他们婉言谢绝了。 过去完成时 [练一练 一 、过去完成时的构成和用法 DI don't know why the boy declined 1.构成 (answer)the question. 肯定式 had十过去分词 2 The number of people who like reading has 否定式 had not/never./hardly+过去分词 been the decline in the past few years. ③非常抱歉拒绝你的友好邀请，因为我必须去参 疑问式 had(not)十主语十过去分词 加一个会议。 被动式 had been十过去分词 I'm very sorry to 2.用法 because I have to attend a meeting. (1)表示在过去某个时间或动作之前就已经发 1168 Using language 学案18 生的动作，通常简称为“过去的过去”。句中常 二、过去完成时在几个重点句型中的应用 听 有by,by the end of等介词（短语）和by the 1.在no sooner..than,hardly..when句型中， 课 time,before,when,until等引导的状语从句，也 主句用过去完成时，从句用一般过去时。意为 记 可以通过一个表示过去的动作或上下文来 “一…就；刚…就”。 表示。 No sooner had I reached home than it began to -Did you have difficulty finding Ann's house? rain —你们在找到安的家这方面有困难吗？ 我刚到家就开始下雨了。 Not really.She had given us clear directions I had hardly stepped into the classroom when and we were able to find it easily. 一算不上难。她已经给了我们（她家的）清楚 the bell rang 的方位，我们能够容易地找到它。 我一踏入教室的门，铃就响了。 By the end of 2019,he had collected more than 2.在“It was the first/,second/.,.time that..”句 a thousand foreign stamps. 型中，that从句的谓语动词用过去完成时。 到2019年底，他已经收集了1000多枚外国 It was the first time that I had chatted online in 邮票。 English. (2)表示发生在过去某个动作或时刻之前的动 那是我第一次用英语在网上聊天。 作一直延续到过去的另一个时间，常与for, 3.It was十一段时间+since从句（从句用过去完： since等词连用。 成时)。 It had been very windy for a few hours and it It was at least three months since I had left had rained for two days. Beijing. 风刮了好几个小时，雨已下了两天。 我离开北京至少有3个月了。 [即时训练1]单句语法填空 4.主句（过去完成时）十by the time十表示过去 D When I got to school I found that my 的从句； classmate (leave). 主句（过去完成时）十by the end of+表示过去： 2He is a professor of Shandong University.He 的时间。 (stay)in America for 4 years. By the time I got to the station,the train had ③The man said that he (write)about already gone 300 pieces of music. 我到车站时，火车已经开走了。 ④The three of us (travel)around By the end of last term we had learnt about 500 Europe for about a month last summer. English words. ⑤John and Jane (know)each other for 到上学期期末为止，我们已经学了大约500个 a long time before their marriage. 6Instead of getting down to a new task as I 英语单词。 (expect),he examined the previous 5.表示“意愿、打算”的动词如hope,mean,want, work again. think,expect,plan,intend等的过去完成时表 ⑦He (hope)to catch the 8:00 bus,but 示“原本…（但事实上并没有…）”之意。 found it gone. I had hoped to send Peter a gift to congratulate ⑧The twins,who finish)their him on his marriage,but I couldn't manage it. homework,were allowed to play badminton on 我本来计划在彼得结婚时送他一个礼物的，可 the playground. 是我没有做到。 6910 外研版英语选择性必修第一册 听 6.过去完成时还经常用于主句为过去时的宾语从 ③She said that she (以前看 句中。 过这部电影)， 笔 Helen said (that)she had moved to another ④We (已经建了5座桥)by flat. the end of last year. 海伦说她已搬到另一套公寓去了。 三、过去完成时、一般过去时以及现在完成时的 I didn't think about asking her if she had 区别 passed her examination. 1.过去完成时：强调“过去的过去”，即表示在过去 我没有想问她是否考试及格了。 某一时间或某一动作之前完成的动作或存在的 7.用于虚拟语气。 状态，是以过去某一时间为基准的。 If only we had listened to their advice! 2.一般过去时：以现在时间为基准，表示在过去发 我们要是听了他们的建议就好了！ 生的动作或存在的状态，对现在没有影响 I'd rather you hadn't been present. 3.现在完成时：强调过去的动作对现在造成的影 我宁愿你当时不在场。 响或结果，或者从过去某一时间开始一直持续 If I had asked for directions,I wouldn't have 到现在的动作。 gotten lost. He had worked on a farm for 10 years before 我如果问一下路，就不会迷路了。 he became the manager of the company. [即时训练2] 在成为公司经理之前，他在农场工作过10年。 (1)单句语法填空 He once worked on a farm for 10 years,and DThis was the second time that the musician now he is the manager of the company. (tour)Europe. 他在农场工作过10年，现在是这家公司的 2The audience had hardly been seated 经理。 the saxophone solo started. I haven't seen her since she went abroad five ③Ifhe (take)your advice,he would years ago. have passed the driving test. 自从5年前她出国后我就没有见过她。 ④I would rather you be)here I met her at the airport yesterday.I hadn't seen yesterday. her for five years since she went abroad. ⑤My friend Andrew (live)in a foreign 我昨天在机场遇到她了。自从她出国以后我已 country for many years before he returned to 经五年没见过她了。 England. [名师点津](1)表示过去某个时间以前所连续 ⑥He once work)as a lecturer,but 发生的两个或两个以上的动作时，一般用and, now he is a manager. then,but,按照动作的先后顺序连接，此时通常用 ⑦His brother (be)the conductor of 一般过去时而不用过去完成时。 the orchestra for many years. He entered the room,turned on the light and sat ⑧He (learn)maths all by himself by down at the table. the age of fourteen. 他走进房间，打开灯，坐在桌子旁。 (2)补全句子 He said he went to the shop and bought some ①We (本期望你会 food. 来)，but you didn't. 他说他去商店买了一些食品。 ②I (本来打算)to call on (2)当一个由before,after,as soon as等连词引导 you,but I had an unexpected visitor. 的从句所表示的动作和主句的动作紧接着发生 1170 Using language 学案18 时，两个动作均可用一般过去时来表示。 One day in winter We had breakfast after we did morning exercises. My hometown is located in a very habitable 课 做完早操后，我们吃早饭。 valley where the people live in a harmonious 记 The train started to move just before he reached atmosphere.I still remember last winter when I the platform. woke up in the morning,it 1. 他到月台时火车刚要走。 (stop)snowing already.Looking outside of the They started ploughing as soon as they got to the window,the shiny white snow on our lawn fields. (clean)by my father.I closed 他们一到地里就开始耕地。 the book that 3. (borrow)from [即时训练3]单句语法填空 the local library and went downstairs for DHe kept looking at her,wondering whether he breakfast,which 4. (prepare)well on (see)her somewhere before. 2 By nine o'clock last night,we the kitchen table.Then my little brother came to receive )more than 200 letters from tell me that he 5. (finish)all his the audience. homework and he had a very nice dream the ③They (intend)to arrive in Beijing night before.During the breakfast,we talked before 10 o'clock,but the train was late. about his dream.He said he 6. (g0) 4One of the biggest companies I wrote to skiing in the mountains with me and our parents, (be)Alaska Airlines Paris and we really 7. (have)a good day ⑤We (do)quite enough work for the there.After breakfast,I went out to play snow morning;now let's take a break. with my little brother for half a day.It was the [练一练] first time that we 8. (enjoy)ourselves 用括号内所给词的适当形式补全短文 together.It was really a happy day. 课后反思 7110Step 2 Mary was very happy to hear that.Back home,they phoned 练一练 the owner's house phone.A girl answered the phone.Keith l.①whatever②however ③wherever ④whoever makes asked,"Are you the owner of the cell phone?I'm Keith.I have the most beautiful kite your cell phone.Can you come and get it?"The girl replied 2.①are②did "Yes!"excitedly,expressing her gratitude repeatedly.Ten 学案16 Writing minutes later,she was at the same cafe to meet Keith.Handing back the cell phone to her and seeing her smile happily,Keith 教学环节设计 realized that honesty was indeed the best policy. Step 1 典例详析 Unit 5 Revealing nature 遣词造句 1.hold a party for you 学案l7 Starting out&Understanding ideas 2.in appreciation of your guidance and help 教学环节设计 3.It starts at 6 p.m.this Saturday Step 1 4.A great many innovative performances will be put on 练一练 5.It would be great l.①out②up③for④dating 6.We are looking forward to your arrival 2.①from②at③distant 句式升级 3.①answered②answering③for④to⑤in 1.Hearing that you're going back to America next week,we 4.①in②beyond③without decide to hold a party for you. 5.①crowded②in/into③Crowds 2.A great many innovative performances will be put on at the 6.①to②yourself party,where you can enjoy folk tales,songs and dances. 7.①Suspected②suspicious③n.犯罪嫌疑人 连句成篇 4suspected his neighbour of stealing [参考范文] 8.①existence②on③There Dear Mr Brown, Step 2 Hearing that you're going back to America next week,we 练一练 decide to hold a party for you.I'm writing to invite you to take l.①covered part in it. 2 which/that was conducted in Australia in 2012 We will hold the party in appreciation of your guidance and 2.Das I might do in China help during the past year.It starts at 6 p.m.this Saturday in 2As I was busy preparing for my final exam Room 101 of our teaching building.A great many innovative ③With time going on performances will be put on at the party,where you can enjoy folk tales,songs and dances.In addition,it would be great if you 学案18 Using language could play a song on your guitar. 教学环节设计 We are looking forward to your arrival and hoping that you Step 1 will have a good time then. 练一练 Yours sincerely, l.①in②It③It is characteristic of him;It is typical of him; Li Hua It is like him Step 2 2.①to blame ②on;for③Blamed for the failure of 续写练笔 the performance [参考范文] 3.①to answer②on③decline your kind invitation That night,Keith turned over in bed from time to time.He Step 2 had difficulty sleeping,uncertain about what he should do.Of 练一练 course,he liked the new cell phone.However,he was feeling ①to answer②to earn;to lose③was hard to understand sorry for the owner.When he thought how sad the young lady Step 3 would be at the loss of her cell phone,he was full of guilt and 即时训练1 shame.The next morning,after a long and restless night,he was ①had left②stayed③had written④travel(I)ed determined to return the cell phone to the owner.After school, ⑤had known⑥had expected⑦had hoped he told Mary,“I am going to phone the owner..” ⑧had finished 即时训练2 Several days later,some sunflowers began to come up.How (l)①had toured②when③had taken④had been⑤had lovely they were!I moved the basin into the room to prevent lived⑥worked⑦has been⑧had learned these young plants from being burnt by the hot sun.However, (2)①had hoped that you would come②had intended③had the soil was a little dry,so I added some water to it again.After seen the film before had built five bridges several days,the young plants grew tall and strong. 即时训练3 How amazing it is to watch a seed become a tall plant! ①had seen②had received③had intended④was Step 2 ⑤have done 续写练笔 练一练 [参考范文] 1.had stopped 2.had been cleaned 3.had been borrowed That afternoon,Ollie and I made lots of Found Bird flyers. 4.had been prepared 5.had finished 6.had gone 7.had had We used colorful markers to draw a picture of Blue,making sure 8.had enjoyed to capture his bright eyes and beautiful feathers.Under the 学案19 Developing ideas picture,we wrote,"Found a cute bird named Blue.His owner 教学环节设计 must be missing him.Please call if you know anything.Then Step 1 we went around the neighborhood,taping the flyers to telephone 练一练 poles,community boards,and the windows of local stores.Some l.①knowing②as③is neighbors stopped to ask about Blue,and they all wished us luck 2.①has been bought②to in finding his owner.We felt a glimmer of hope with every 3.①a②to/with person we talked to. Step 2 Another week passed before Ollie got a call from the animal 练一练 shelter.The person on the phone said they had found Blue's l.①is said②tobe③to be writing owner.A woman had seen our flyer and recognized Blue as her 2.①bought②todo③with all the lights on missing pet.When she arrived at Ollie's house,she was 学案20 Writing overjoyed.She told us Blue had flown out of the window during 教学环节设计 a strong wind.We were a bit sad to say goodbye,but seeing the Step 1 happy reunion made us feel warm inside.We knew that our 典例详析 efforts had paid off,and Blue was finally home. 遣词造句 Unit 6 Nurturing nature 1.buried;into 2.poured some water into it 3.began to come up 学案2 1 Starting out&Understanding ideas 4.so/very lovely 教学环节设计 5.moved the basin into the room Step 1 6.The soil was a little dry 练一练 7.grew tall and strong l.①tobe②for③to have discovered 8.to watch a seed become a tall plant 2.①are②massively 句式升级 3.①in②on③catch my breath 1.One day,I buried some seeds of sunflowers into a basin, 4.①at②leisurely③at your leisure where there was some rich soil. 2.After pouring some water into it,I began to observe them 5.①from②of③see a young man wandering 6.①about②in③up④out with great patience. 3.How lovely they were! Step 2 连句成篇 练一练 [参考范文] l.①exceeding②having been③promising they would not One day,I buried some seeds of sunflowers into a basin, hurt him where there was some rich soil.After pouring some water into 2.①remains②to survive③how to cope with it,I began to observe them with great patience. 3.①before②before③since 16