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二、句型转换
1. Simon plays football every day. (用at the moment改写句子)
Simon ______________________________.
2. I always go to school at 7:00 in the morning. (用last year改写句子)
I always ______________________________.
3. Lucy was dancing. Lily was singing. (用while连接句子)
Lucy ______________________________.
4. I bought a new bicycle the day before yesterday. (用for three days改写句子)
I ______________________________.
5. The scientist passed away over six years ago. (用for over six years改写句子)
The scientist ______________________________.
1. Simon plays football every day. (用at the moment改写句子)
Simon ______________________________.
2. I always go to school at 7:00 in the morning. (用last year改写句子)
I always ______________________________.
3. Lucy was dancing. Lily was singing. (用while连接句子)
Lucy ______________________________.
4. I bought a new bicycle the day before yesterday. (用for three days改写句子)
I ______________________________.
5. The scientist passed away over six years ago. (用for over six years改写句子)
The scientist ______________________________.
答案
三、根据汉语意思完成句子
1. 埃米整个晚上都在她房间里练习弹钢琴。
Amy ______________________________ in her room the whole night.
2. 凯文已经在电话里和他的姑姑谈了半个小时。
Kevin ______________________________.
3. 在过去，人们常常手洗衣服。
In the past, people ______________________________.
4. 许多现代的发明已经在我们的生活中起到了重大的作用。
Many ______________________________ in our life.
5. 新鲜的食物在夏天过几个小时就会变坏。
In summer, fresh food would ______________________________.
6. 现在飞机已经使得旅行更加快捷舒服。
Now planes ______________________________.
7. 今天上午桑迪参加了一个写作比赛。
Sandy ____________________ a writing competition this morning.
8. 爸爸正在网上搜索关于这篇文章的信息。
Dad is ____________________ the passage ____________________.
1. 埃米整个晚上都在她房间里练习弹钢琴。
Amy ______________________________ in her room the whole night.
2. 凯文已经在电话里和他的姑姑谈了半个小时。
Kevin ______________________________.
3. 在过去，人们常常手洗衣服。
In the past, people ______________________________.
4. 许多现代的发明已经在我们的生活中起到了重大的作用。
Many ______________________________ in our life.
5. 新鲜的食物在夏天过几个小时就会变坏。
In summer, fresh food would ______________________________.
6. 现在飞机已经使得旅行更加快捷舒服。
Now planes ______________________________.
7. 今天上午桑迪参加了一个写作比赛。
Sandy ____________________ a writing competition this morning.
8. 爸爸正在网上搜索关于这篇文章的信息。
Dad is ____________________ the passage ____________________.
答案
四、用括号中所给动词的正确时态填空，完成短文
Many centuries ago, people were afraid of comets (彗星) because they ____________ (not understand) them. People ____________ (think) comets a sign of bad luck. Thanks to scientists, so far people ____________ (learn) about what comets truly are. A comet ____________ (be) a big ball of ice and dust. One famous comet is Halley’s comet (哈雷彗星), which ____________ (come) round every 75 or 76 years. It is named after English astronomer (天文学家) Edmond Halley, who first predicted (预测) the comet’s return. He was right. It last ____________ (appear) in the solar system (太阳系) in 1986 and ____________ (return) again sometime in 2061.
Comets are fun to look at, and they are also very important. Now scientists ____________ (make) further study on comets to better understand our universe (宇宙).
Many centuries ago, people were afraid of comets (彗星) because they ____________ (not understand) them. People ____________ (think) comets a sign of bad luck. Thanks to scientists, so far people ____________ (learn) about what comets truly are. A comet ____________ (be) a big ball of ice and dust. One famous comet is Halley’s comet (哈雷彗星), which ____________ (come) round every 75 or 76 years. It is named after English astronomer (天文学家) Edmond Halley, who first predicted (预测) the comet’s return. He was right. It last ____________ (appear) in the solar system (太阳系) in 1986 and ____________ (return) again sometime in 2061.
Comets are fun to look at, and they are also very important. Now scientists ____________ (make) further study on comets to better understand our universe (宇宙).
答案
