Unit 4 Waves of Technology一-2025-2026学年高中英语词汇真题精讲必修第二册（冀教版）

高中英语冀教版 【必修2】 Unit4词汇精讲 词汇精讲 【Unit4】Vaves of Technology 科技浪潮单元词汇精讲 单元核心词汇 normal/'npml/adj.正常的： 一 organized/':ganaizd/adj.有条calor'ie/'kaelari/n.卡路里 般的 理的 position /p3'Zn/n.处境：位置 netal/'metl/n.金属 battery/'baetri/n.电池 rate /rert/n.率；比率；速度 lap1ep/n.大腿：一圈 credit/'kredrt/.n.信用：信誉；借wr'ist/rist/n.手腕；腕关节 convenient /ken'vi:nient/adj.方款 clip /klrp/v.夹住；别住 便的；实用的 consumer /kan'juma()/n.消onto/'pnte/prep.向，朝 WMi-Fi/war fa/n.无线保真 费者：顾客：用户 experiment /ik'spermmant/n. download/,dan'l35d/v.下载 operation/,pp3'retfn/n.运作；验 update/,△p'det/v.更新：使现手术 despite/d'spait/prep.即使；尽 代化 efficient'fnt/adj.效率高的；管 blog/blDg/n.博客 有功效的 feature/'fi:tar)/n.特征：特色 digital/'did3tl/adj.数码的 track/traek/v.跟踪；追踪 直击真题高效讲 真题解析 1.真题1 -It's more to shop online than to go to the store,especially when you're busy. A.convenient B.normal C.digital 答案：A 核心词汇：convenient/kan'vi:niant//adj.方便的：实用的 核心知识点： 词性：形容词，名词形式convenience。 搭配：it is convenient to do sth.(做某事是方便的)：convenient for sb.(对某人方便的)。 2.真题2 高中英语冀教版 【必修2】 Unit4词汇精讲 My phone is running out of power.I need to charge the before going out. A.credit B.battery C.metal 答案：B 核心词汇：battery/'tri/n.电池 核心知识点： 词性：可数名词，复数形式batteries。 搭配：charge the battery(给电池充电)：a dead battery(没电的电池)。 3.真题3 You can the new software from the official website for free. A.update B.download C.track 答案：B 核心词汇：download/dan'lad/v.下载 核心知识点： 词性：动词/名词，反义词upload(上传)。 搭配：download files(下载文件)：download from..(从…下载)。 4.真题4 Please your phone to the latest version to fix the bug. A.update B.blog C.experiment 答案：A 核心词汇：update/,p'det/v.更新；使现代化 核心知识点： 词性：动词/名词。 搭配：update sth.to..(将某物更新到…)：a software update(软件更新)。 5.真题5 the heavy rain,we still decided to go hiking as planned. A.Despite B.Onto C.Feature 答案：A 核心词汇：despite/dh'spat/prep.即使；尽管 核心知识点： 2 高中英语冀教版 【必修2】 Unit4词汇精讲 用法：后接名词或名词短语，不接句子(=in spite of)。 例句：Despite the cold weather,she wore a light coat 6.真题6 This smartwatch has many useful such as heart rate monitoring and GPS. A.positions B.features C.operations 答案：B 核心词汇：feature/'fite(r)/n.特征；特色 核心知识点： 词性：可数名词。 搭配：main features(主要特征)：a new feature(新功能)。 7.真题7 The company needs to consumer需求to improve its products. A.track B.credit C.clip 答案：A 核心词汇：track /traek/v.跟踪；追踪 核心知识点： 词性：动词/名词。 搭配：track sth.(跟踪某物)：keep track of(记录；掌握…的情况)。 8.真题8 In life,most people use smartphones to communicate with others. A.digital B.organized C.normal 答案：C 核心词汇：normal/noml/adj.正常的：一般的 核心知识点： 词性：形容词，副词形式normally。. 搭配：normal life(正常生活)：return to normal(恢复正常)。 9.真题9 The of unemployment in this city has decreased by 2%this year. A.rate B.calorie 3 高中英语冀教版 【必修2】 Unit4词汇精讲 C.credit 答案：A 核心词汇：rate/reit/n.率；比率：速度 核心知识点： 词性：可数名词。 搭配：unemployment rate(失业率)：growth rate(增长率)。 10.真题10 This new machine is more than the old one,saving a lot of time and energy. A.efficient B.digital C.convenient 答案：A 核心词汇：efficient/I'fnt/adj.效率高的；有功效的 核心知识点： 词性：形容词，名词形式efficiency 搭配：an efficient worker(高效的工人)：efficient use of resources(资源的有效利用)。 11.真题11 She likes to write down her daily life on her and share it with friends online. A.blog B.experiment C.wrist 答案：A 核心词汇：blog/blpg/n.博客 核心知识点： 词性：可数名词，动词形式blog(写博客)。 搭配：write a blog(写博客)；a travel blog（旅行博客)。 12.真题12 _products,such as digital cameras and smartphones,are very popular among young people. A.Metal B.Digital C.Organized 答案：B 核心词汇：digital/dd3tl/adj.数码的 核心知识点： 搭配：digital technology(数码技术)：digital device(数码设备)：digital display（数字显示)。 高中英语冀教版 【必修2】 Unit4词汇精讲 真题精准训练 实战演练 、 单项选择 1.Online shopping is more than going to physical stores,especially for busy people. A.convenient B.normal C.digital 2.My laptop is low on power,so I need to charge itsbefore the meeting A.credit B.battery C.metal 3.You can the latest app from the App Store for free A.update B.download C.track 4.Remember to your antivirus software to protect your computer from viruses. A.update B.blog C.experiment 5. the bad weather,the sports meeting will still be held tomorrow. A.Despite B.Onto C.Feature 6.This new phone has several amazing,like a 108-megapixel camera and fast charging. A.positions B.features C.operations 7.The team needs to customer feedback to improve their service quality. A.track B.credit C.clip 8.In situations,people usually prefer face-to-face communication over phone calls. A.digital 5 高中英语冀教版 【必修2】 Unit4词汇精讲 B.organized C.normal 二、用所给单词的适当形式填空 1.It's very_ (convenient)to pay by mobile phone in our daily life. 2.The (efficient)of this new machine has increased production by 30% 3.We need to check the (battery)level of the remote control before using it. 4.The company released a software (update)to fix the system bug. 5.She spends an hour every day_ (blog)about her travel experiences. 6.The (rate)of online shopping has grown rapidly in recent years. 三、首字母填空 1.D the heavy traffic,we arrived at the airport on time. 2.This smart home system has many useful f,such as voice control and automatic lighting. 3.You can d_ the document from the company website and print it out. 4.The n temperature for humans is around 37 degrees Celsius. 5.The company uses special software to t user behavior on its website. 四、语篇填空 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。 Nowadays,digital technology has changed our lives a lot.In 1. (normal)life,people use smartphones for various purposes.For example,you can 2._ (download)apps,3. (update)systems,and even 4.(blog)online.Smart devices like smartwatches have many 5. (feature),such as heart rate monitoring,which help people keep track of their health. 6. (Despite)some disadvantages,digital products are becoming more 7.(efficient)and 8 (convenient).Many companies 9.(track)market trends to develop better products. The unemployment 10. (rate)in the tech industry has remained low due to high demand. 参考答案 6 高中英语冀教版 【必修2】 Unit4词汇精讲 I.单项选择 1.A2.B3.B4.A5.A6.B7.A8.C Ⅱ用所给单词的适当形式填空 1.convenient 2.efficiency 3.battery 4.update 5.blogging 6.rate I.首字母填空 1.Despite 2.features 3.download 4.normal 5.track V.语篇填空 1.normal 2.download 3.update 4.blog 5.features 6.Despite 7.efficient 8 convenient 9.track 10.rate 7