一、听录音，补全表格。
AI讲解＋批改 扫一扫听录音
Changes in my grandmother’s life
Transportation
出行方式
Then: walked
Now: goes by-e-bike, 1. or metro
Communication
通讯方式
Then: wrote 2.
Now: writes 3. , chats online
Shopping
购物方式
Then: went to 4.
Now: shops online, pays on her 5.

1. bus 2. letters 3. emails 4. shops 5. smartphone

二、根据首字母提示完成句子。
1. Fifty years ago, my grandmother w to different places. Now she t the metro.
2. There w no smartphones in the past. Now we u them every day.
3. In the past, people b things in shops and paid in c.
4. Now we often r e-books instead of paper books.
5. Technology c our lives a lot. It makes everything faster.

1. walked; takes 2. were; use 3. bought; cash 4. read 5. changes

三、用所给词的适当形式填空。
1. My mum (walk) to work in the past. Now she (go) by e-bike.
2. There were no phones then. Now everyone (have) a smartphone.
3. She letters to her friends ten years ago. Now she emails. (write)
4. In the past, people in cash. Now they on their phones. (pay)
5. My grandmother and I often (chat) on the internet. It (be) great!

1. walked; goes 2. has 3. wrote; writes 4. paid; pay 5. chat; is

四、按要求改写句子。
1. People use smartphones to pay for things.（对画线部分提问）
do people to pay for things?
2. She writes emails now.（对画线部分提问）
she now?
3. In the past, there were no high-speed trains.（改为否定句,但保持原意）
In the past, there high-speed trains.
4. I walked to school twenty years ago.（改为一般疑问句）
you to school twenty years ago?
5. The robot helps Wang Bing's father stand up.（改为一般过去时）
The robot Wang Bing's father stand up last week.

1. What; use 2. What does; do 3. weren't any 4. Did; walk 5. helped