Unit 1 Food for thought 二-2025-2026学年高中英语词汇变形及词缀精讲必修第二册（外研版）

高中必修第二册外研版 【词汇精讲】E版词汇变形及词缀精讲 词汇精讲 【Unit1】Food for thought二 词汇变形及词缀精讲 全部单元单词 symbol/'sImb/n.象征，标志otrick /trik/n.诀窍，技巧，技 vegetarian ved3a'tearian/adj. opinion/A'prjan/n.意见，看法法 (全是)蔬菜的，没有肉类的 function/fkn/n.(事物的)plate /plert/n.盘，碟 obitter/'brt(r)/adj.苦的，有苦 功能；作用 chandle/'hend/n.柄，把手 味的 download/,daon'laod/v.下载口different/'drfrant/adj.不一样，□bakery/'beikari//n.面包店，糕 (信息或程序) 有区别 饼店 orelated /r'letd/adj.有关系的，BBQ/bi:bi:'kju:/n.(barbecue cheesecake/'ti:z水kok/n.干酪 相关的 的缩写)烧烤野餐 蛋糕 diet/'daIt/n.日常饮食 tender/'tenda(r)/adj.嫩的，软ocreamy/'kri:mi/ad.似奶油的， addict /'aedikt/n.对…着迷的的（尤指烹饪恰到好处) 软厚平滑的，光滑细腻的 人 osteak/sterk/n.牛排 recommend /reka'mend/v. ptp/n.指点，建议 sauce/sos/n.调味汁，酱汁 荐 custom/'kAstam/n.风俗，习惯，slightly/'slartli/adv.略微，稍微Dacid/'esId/n.酸 传统 incredibly/m'kredabli/adv.极attack/'tek/v.侵袭，侵蚀 omanners/menz/n.礼貌，礼端地，非常地 仪 pizzeria/pi:tsa'Iri/n.比萨饼 in case以防万一 餐厅 词汇变形及词缀精讲 1.function/fkm/n.(事物的)功能：作用 形容词形式：functional(功能的：实用的) 构词解析：后缀-：加在名词后构成形容词，表.的；具有.…性质的”。 同类词：national(国家的)、cultural(文化的) 例句：The main function of this machine is to print documents quickly.. 真题链接（外研版高中必修第二册单元练习）：This new app has many (function)features for students to learn English.(答案：functional) 2.download/,dan'ldv.下载（信息或程序） 名词形式：download(下载的文件) 高中必修第二册外研版 【词汇精讲】 E版词汇变形及词缀精讲 构词解析：前缀dowm-:表”向下”；词根load(装载)。 例句：You can download the software for free from the official website. 真题链接（外研版高中必修第二册同步练习)：Te (download)of the video took about 10 minutes.(答案：download) 3.related /rI'lertrd/adj.有关系的，相关的 动词形式：relate(联系；叙述) 名词形式：relation（关系)、relationship(关系) 构词解析：前缀re-:表”再；回’；词根lat(携带)：后缀-ed:构成形容词，表”已.的”。 固定搭配：be related to(与..相关) 例句：These two events are closely related to each other 真题链接（外研版高中必修第二册单元练习)：Can you (related)this story to your own experience?(答案：relate) 4.different/'drfrant/adj.不一样，有区别 名词形式：difference(差异) 副词形式：differently(不同地) 动词形式：differ(不同：有区别) 构词解析：前缀dif.(=dis-):表”分开；否定”；词根fer(携带)：后缀-ent:构成形容词。 例句：People have different opinions on this social problem. 真题链接（外研版高中必修第二册同步练习）：There are many (different)between British English and American English.(答案：differences) 5.incredibly/n'kredabli/adv.极端地，非常地 形容词形式：incredible(难以置信的：极好的) 名词形式：incredibility(不可信) 构词解析：前缀in-:表”否定”；词根cred（相信，如credit''信任”)：后缀-ible:构成形容词，表 可.的”；-y:构成副词。 例句：The view from the mountain top is incredibly beautiful, 真题链接（外研版高中必修第二册单元练习）：t's (incredibly)that he finished the task in only one hour.(答案：incredible) 6.recommend/,reka'mend/v.推荐 名词形式：recommendation(推荐；建议) 构词解析：前缀re-:表再；加强'；词根commend(称赞；委托，如command,命令”同源)。 固定搭配：recommend doing sth.（建议做某事)：recommend sb.to do sth.(建议某人做某事) 例句：I strongly recommend this novel to all my friends, 真题链接（外研版高中必修第二册同步练习）：Can you give me a (recommend)for a good restaurant'?(答案：recommendation) 7.attack/a'tek/v.侵袭，侵蚀；n.攻击；发作 名词形式：attacker(攻击者) 高中必修第二册外研版 【词汇精讲】 ,E版词汇变形及词缀精讲 形容词形式：attacking(攻击性的) 构词解析：前缀at.(=ad-):表”向；加’；词根tack(接触，如contact'”联系)。 例句：The disease attacks the body's immune system. 真题链接（外研版高中必修第二册单元练习）：Te (attack)was caught by the police within 24 hours..（答案：attacker) 8.custom/'kAstam/n.风俗，习惯，传统 形容词形式：customary(习惯的：通常的) 构词解析：后缀-ay:加在名词后构成形容词，表”.的：与..有关的”。 同类词：ordinary(普通的)、necessary(必要的) 例句：It's a custom in China to eat dumplings during the Spring Festival 真题链接（外研版高中必修第二册同步练习)：Itis (custom)for people to shake hands when they meet for the first time.(答案：customary) 9.acid/'esId/n.酸；adj.酸的 形容词形式：acidic(酸性的) 构词解析：后缀-ic:构成形容词，表”的；与有关的”（如acid本身可作形容词，acidic更 强调”酸性的性质)。 例句：Lemons and vinegar taste acid, 真题链接（外研版高中必修第二册单元练习)：The soil here is too (acid)for growing rice. (答案：acidic) l0.bakery/beikari/n.面包店，糕饼店 动词形式：bake(烤；烘焙) 名词形式：baker(面包师) 构词解析：词根bake(烤)：后缀-ey:表场所；行业”（如factory”工厂”、brewery”啤酒厂”)。 例句：I bought some fresh bread from the bakery this morning. 真题链接（外研版高中必修第二册同步练习）：My aunt works as a (bake)in a local bakery. (答案：baker) 综合训练 一、根据句意及汉语提示完成单词 6.The main of this machine is to print documents quickly. 7.You can get a free (of the software from the official website. 8.There is a close (关系)between these two events. 9.What are the (between British English and American English? 10.I need a for a good restaurant in this area. 3 高中必修第二册外研版 【词汇精讲】E版词汇变形及词缀精讲 二、用所给单词的适当形式填空 6.This new app has many (function)features for students to learn English. 7.The (download)of the video took about 10 minutes. 8.Can you (related)this story to your own experience? 9.It's (incredibly)that he finished the task in only one hour. 10.My aunt works as a (bake)in a local bakery. 11.The (attack)was caught by the police within 24 hours. 12.Itis (custom)for people to shake hands when they meet for the first time. 13.The soil here is too (acid)for growing rice. 三、完成句子（每空一词） 5.这台机器的主要功能是快速打印文件。 The main of this machine is documents quickly. 6.你可以从官网免费下载这个软件。 You can the software free from the official website. 7.这两个事件彼此密切相关。 These two events are closely each other. 8.我强烈推荐你尝试这家新餐厅。 I strongly this new restaurant. 四、语篇填空（选自外研版高中必修第二册同步练习） 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 高中必修第二册外研版 【词汇精讲】 ,E版词汇变形及词缀精讲 Technology has changed our lives in many ways.For example,we can 1. (download)var- ious apps to our phones.Some apps have 2. (function)features that help us study,while others offer entertainment.When using these apps,we often need to read 3. (relate)infor- mation and make choices based on 4. (different)options. Last week,my friend Tom asked me for a 5._ (recommend)on learning English apps.I suggested an app with 6.(incredible)useful resources.He was surprised by how quickly he could improve.However,we should also be careful with apps that may have 7. (attack) features,so it's important to check reviews first. In some cultures,it's 8. (custom)to share useful apps with friends.This shows the impor- tance of 9. (relation)between people.Remember,technology should serve us 10. (functional),making life easier and more enjoyable. 参考答案 I.根据句意及汉语提示完成单词 6.function 7.download 8.relationship 9.differences 10.recommendation Ⅱ.用所给单词的适当形式填空 6.functional 7.download 8.relate 9.incredible 10.baker 11.attacker 12.custom- ary 13.acidic L.完成句子 5.function;to print 6.download;for 7.related to 8.recommend you trying V语篇填空 1.download 2.functional 3.related 4.different 5.recommendation 6.incredibly attacking 8.customary 9.relationships 10.functionally 5