Unit 5 学案19 Developing ideas-【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）

外研版英语选择性必修第一册 课 学案19 Developing ideas 记 学匀年多 [学习重点和难点]Words and expressions&.Sentence patterns [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、短语和句型，并在课文中标出。 教学环节设计 as my joys at his leisure. 我需要一个能在闲暇时与我同甘共苦的朋友。 Step 1 Key words and expressions [练一练] 1.as well as既…又…，不仅…还…；也； ①As well as (know)some Russian, 和…一样 she speaks Chinese well. (教材原句)Many cultures have stories of talking 2John speaks English as well if not trees that give advice as well as warnings to better than,David. people. 3It is said that the famous cyclist as well as his 在许多种文化中流传下来的故事里，会说话的树 parents (be)to visit our city next 给予人们忠告和警示。 week. 2.tiny amounts of微量的 [拓展] (教材原句)The plant releases tiny amounts of (I)as well as被看作复合介词，后接名词、代 chemicals from the leaves that are being eaten. 词、形容词、介词短语、动词-ing形式等。 植物从正遭受啃食的叶子中释放出微量的化学 (2)当主语含有as well as时，谓语动词须和as 物质。 well as前面的主语在数上保持一致。as well as表示“除…之外”时，相当于besides,in [拓展] addition to。 a large/small amount of) (1) 大/少量的 (3)may/might as well do sth.=had better do large/small amounts of sth.表示“最好做某事；做…倒也无妨”。 in large amounts大量地 (4)as well相当于too和also,用于肯定句中， (2)amount vi.合计，共计 表示“也；又；而且”。 amount to合计；共计；等同于 [名师点津]an amount(of),amounts(of)作主 As well as breaking his leg,he hurt his arm. 语或其修饰的名词作主语时，谓语动词的数常根 他不但摔断了腿，而且还伤了胳膊。 据amount的单复数而定。 You cannot expect her to do the housework as It's best to buy vegetables in large amounts well as look after the children. because they are cheaper now 你不可能叫她既照顾孩子又做家务。 最好大量地购买蔬菜，因为现在比较便宜。 I'm coming to London and my sister's coming as A large amount of money was spent on the well. project.-Large amounts of money were spent 我要来伦敦，我妹妹也会来。 on the project. I need a friend who can share my sorrows as well 这项工程花费了大量金钱。 1172 Developing ideas学案l9 [练一练] [句式分析]本句为“sb.is said to have done 听 DAn amount of story books sth.”结构，表示“据说某人做过某事”。 (buy)for the children so far. 笔 [拓展] 2Consumers spending on sports-related items amounted ￡9.75 billion. 该句型中的不定式根据句子意思可有一般式 3.link v.把…联系起来；连接 (todo),进行式(to be doing)和完成式(to (教材原句)Most surprisingly of all,plants have have done)三种形式。 an amazing system of communication that can 该结构还可转换成“It is said that..”结构。 link nearly every plant in a forest. 类似的结构还有： 最令人惊讶的是，植物有一个惊人的交流系统，此 It is thought/believed that..大家认为/相 交流系统可以把森林里几乎每一种植物联系 信… 起来。 It is reported/supposed that.,据报道/推 [拓展] 测 (1)link..to/with..把…和…连接起来/ It is hoped that...·人们希望 联系起来 It is well-known that...众所周知… be linked to/with..与…相关联 It is generally considered that... (2)link n.联系，连接；关系，纽带；链接 大家认为… a link between..and..…和…之间的 He is said to be studying in Australia as an 联系 exchange student. It has already been proved that high-sugar diets 据说他作为交换生正在澳大利亚学习。 are closely linked to/with heart disease. A serious earthquake is reported to have struck 高糖饮食与心脏病密切相关，这一点已经得到了 this area last night,causing a lot of damage. 证实。 据报道，昨晚这个地区发生了严重地震，造成了巨 This old Silk Road linked China with the West in 大的损失。 ancient times. He is thought to have acted foolishly.Now he has 这条古老的丝绸之路在古代把中国和西方连接 no one but himself to blame for losing the job. 起来。 人们认为他做得很愚蠢。现在他失去工作只能怪： [练一练] DResearchers have found that there is 自己。 direct link between salty foods and high blood [练一练] pressure. ①It (say)that this boy,who had a 2It's said that a subway line will link the airport great gift for languages and persuasion,is the the city center. father of the Manchu people. Step 2 Sentence patterns ②He is said (be)the richest man in 1.sb.is said to have done sth. the world now. (教材原句)Alexander the Great and Marco Polo ③He is said (write)the novel about were said to have visited such a tree in India. China at present. 据说，亚历山大大帝和马可·波罗曾在印度见过 2.with复合结构 一棵会说话的树。 (教材原句)With us long believing that talking! 7310 外研版英语选择性必修第一册 plants are fantasy,new research has revealed He rushed to the room with his heart beating 课 something amazing:it appears that plants can wildly and his face flushing. 记 communicate after all. 他冲向房间，心怦怦直跳，满脸通红。 直认为会说话的植物只存在于幻想之中，但新 Joe burst into tears and her legs trembled with 的研究有了令人惊奇的发现：植物间似乎确实可 her fingers cut. 以交流。 乔的手指被割伤，她突然大哭起来，并且腿颤 [句式分析]本句为with复合结构作状语。 抖着。 [练一练] [拓展] D With all the things she needed with复合结构在句中作状语和定语，其结 (buy),she went home happily. 构为： ②With nothing (do),Tom sleeps at (I)with十宾语十todo表示将来的动作 home. (2)with+宾语十doing表示主动或进行 ③所有的灯亮起来了，广场看起来更美了。 (3)with十宾语十done表示被动或完成 The square looks more beautiful than (4)with+宾语十介词短语/形容词/副词 ever 课后反思 174即时训练2 Several days later,some sunflowers began to come up.How (I)①had toured②when③had taken④had been⑤had lovely they were!I moved the basin into the room to prevent lived.⑥worked⑦has 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.hadhad 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21 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 5.①from②off③see 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 6