阅读理解
Then and now
过去和现在
主题: 人与社会/科技发展
难度星级: ★★★★☆
用时: /8分钟
KEY→D15

In the past, people wrote letters to others. They had to spend a lot of time waiting for the replies. Now we can call people anywhere on mobile phones. We can use our phones to chat with others. It is quick and easy.
In the past, we went to markets and shops to buy things. Now we can buy things on the Internet. We can buy things at any time if we want to. I am teaching my grandmother how to buy things online. She can't walk a long way, so she is happy to do shopping online.
In the past, teachers just used chalks and blackboards in class. Now teachers use computers to teach students. Computers make study more colourful and interesting. Students can also do their homework online.
词汇积累
reply /rɪˈplaɪ/ n. 回答
chat with others 和别人聊天
chalk /tʃɔːk/ n. 粉笔
buy things on the Internet 在网上购物
Read and complete the table. 根据文章内容,完成表格。

Then and now
过去和现在
主题: 人与社会/科技发展
难度星级: ★★★★☆
用时: /8分钟
KEY→D15
In the past, people wrote letters to others. They had to spend a lot of time waiting for the replies. Now we can call people anywhere on mobile phones. We can use our phones to chat with others. It is quick and easy.
In the past, we went to markets and shops to buy things. Now we can buy things on the Internet. We can buy things at any time if we want to. I am teaching my grandmother how to buy things online. She can't walk a long way, so she is happy to do shopping online.
In the past, teachers just used chalks and blackboards in class. Now teachers use computers to teach students. Computers make study more colourful and interesting. Students can also do their homework online.
词汇积累
reply /rɪˈplaɪ/ n. 回答
chat with others 和别人聊天
chalk /tʃɔːk/ n. 粉笔
buy things on the Internet 在网上购物
Read and complete the table. 根据文章内容,完成表格。
答案
1. wrote letters 2. chat with others 3. bought 4. on the Internet/online 5. class
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