[课后分层练4]-【正禾一本通】2025-2026学年高二英语选择性必修2同步课堂高效讲义配套练习（外研版）

[课后分层练4]

(时间：45分钟　满分：76分)

Ⅰ．单词拼写(每小题1分，共8分)

1．When you feel on the point of exploding, try to switch (转变) the focus away from anger by thinking of something pleasant．

2．I have not met him yet but I have read his profile (概况) on the Internet．

3．You're supposed to keep your towel (毛巾) clean every day．

4．Tom admits that listening to music sometimes distracts (使分心) him from his homework．

5．The school organized a fundraising (募捐) event to support students in need．

6．In modern society, technology is constantly (不断地) evolving, bringing new changes to our daily lives．

7．He decided to start a detox (脱瘾) program to break free from his alcohol addiction and regain his health．

8．The TV show moderator (主持人) engaged the audience with humorous remarks and interesting questions．

Ⅱ．单句语法填空(每小题1分，共8分)

1．These methods can help improve students' motivation (motivate) and interest．

2．Medicine should not be kept where it is accessible (access) to children for the sake of safety．

3．We always turn to our reliable (rely)old car when planning a long­distance trip, as it has never let us down．

4．The school has increased security (secure) measures to ensure the safety of all students and staff．

5．Mobile phones can be a major distraction (distract) for students during class, making it hard for them to focus on the teacher．

6．Many people choose their occupation (occupy) based on their passions and interests, which can lead to greater job satisfaction．

7．In daily life, many people rely on public transportation to commute to work or school．

8．In high school, I switched from playing soccer to basketball, and it turned out to be a great decision．

Ⅲ．完成句子(每小题2分，共10分)

1．在父亲的帮助下，双胞胎很快就把早餐准备好了。

With their father helping them, the twins soon got the breakfast ready．(with复合结构)

2．图书馆管理员们竭尽全力使图书馆干净整洁。

The librarians try their best to make the library clean and tidy．(make复合结构)

3．庆祝元宵节最初是在汉朝，已有两千多年的历史。

The Lantern Festival, first celebrated in the Han Dynasty, has a history of more than 2, 000 years．(过去分词短语作后置定语)

4．玛丽对聚会的描述太生动了，我甚至觉得自己在现场。

Mary's description of the party was so vivid that I felt like I had been there．(虚拟语气)

5．忙于做研究，他无法陪儿子玩耍。

Occupied in doing the research/Occupying himself in doing the research, he couldn't have access to playing with his son．(用occupy的过去分词或现在分词作状语)

Ⅳ．课文语法填空(每小题1．5分，共15分)

The Social Media Detox, Brenton High's fundraising campaign for new sports equipment, drew over 100 students' attention．The participants were required 1to stop (stop) using social media for seven days．With the detox now 2finished (finish), they're back online．Let's see what they have experienced．

Anna, 3who found the detox too difficult to tolerate, decided to spend less time online and more time on her hobbies after the campaign．The detox made Devon 4understand (understand) the value of real contact．He found doing the detox helped people talk and explain what they were doing and thinking．Cindy and George managed the whole week．They made full use of the time by spending time with friends 5and doing sports respectively (各自地)．Max threw in 6the towel on the first day to check a party's address．He couldn't resist 7looking (look) at his social media accounts to catch up on news and nearly missed the party!

In the end, the detox not only 8raised (raise) a total of ＄1，632．82, but also encouraged students to focus on the 9importance (important) of stepping away from social media．They also realised that it's 10better (good) to communicate in real life than through social media．

 

Ⅰ．阅读理解(每小题2．5分，共20分)

A

TikTok, the widely popular social media platform, has taken the world by storm with its short­form videos and addictive content．But did you know that there is also a Chinese version of TikTok?

The Chinese version of TikTok is called Douyin, and it has quickly become one of the most widely used apps in China．Launched in 2016 by Beijing­based tech company ByteDance, Douyin has attracted an enormous user base and reshaped the social media landscape in China．

So, how did Douyin gain such vast popularity in China?

One of the factors contributing to Douyin's success is the large population of smartphone users in China．With over 1．4 billion people, China has a massive user base for social media platforms．Additionally, the rise in Internet penetration and the availability of affordable smartphones have made it easier for people to access and use Douyin．

Douyin takes advantage of China's culture of sharing and enjoying bite­sized content．In China, there has always been a strong demand for short­form entertainment, including popular formats like variety shows, quick comedy skits, and music videos．Douyin provides a platform for users to easily create and share short videos, allowing them to express their creativity and talent．

Douyin leverages the power of social network effects．Users can follow each other, like and comment on videos, and engage with a large community of like­minded individuals．This sense of belonging and community encourages them to spend more time on the platform．

Moreover, Douyin continuously improves its features and algorithms to enhance user experience and keep users engaged．The app uses advanced AI technology to analyze user preferences and provide personalized recommendations, ensuring that users see content that is relevant and interesting to them．

Overall, the rise of the Chinese version of TikTok, Douyin, can be attributed to a combination of factors, including the large smartphone user base, the popularity of short­form entertainment in China, social network effects, and continuous improvements in features and algorithms．

[语篇解读]本文是一篇说明文，主要讲述了中国版的TikTok——抖音，在中国广泛流行的原因。

1．How is Douyin different from TikTok?

A．Its algorithms．

B．Its target groups．

C．Its user experience．

D．Its main functions．

解析：选B。推理判断题。根据第一段和第二段的描述“但你知道TikTok也有中国版吗？TikTok的中国版名为抖音，它已迅速成为中国使用最广泛的应用程序之一。”可推断出，抖音和TikTok使用区域不同，说明它们的受众目标不同。故选B。

2．Which of the following is one of the factors of Douyin's success in China?

A．The popularity of long­form videos．

B．The low technology requirements to Douyin．

C．The large population of smartphone users．

D．The availability of different brands of mobile phones．

解析：选C。细节理解题。根据第四段第一句话“抖音成功的因素之一是中国庞大的智能手机用户群。”可知，中国庞大的智能手机用户群是抖音在中国成功的因素之一。故选C。

3．What does the underlined word “leverages” mean in Paragraph 6?

A．Brings about．    B．Believes in．

C．Makes up for．    D．Makes full use of．

解析：选D。词义猜测题。“leverages”一词在段落中表示抖音利用了社交网络效应。结合上下文，抖音通过让用户相互关注、点赞、评论和互动，增强了用户之间的联系和归属感。因此，“leverages”在这里的意思是“充分利用”或“利用”。故选D。

4．How is the passage organized?

A．Opinion—Description—Discussion

B．Topic—Argument—Emphasis