1 . 选用方框内合适的内容替换下列句子中的划线单词。

A. at once                         B. broke out             C. happen D. official statement             E. terrible storm

1. The writer was sleeping downstairs when the volcano erupted.
2. When the fire alarm sounds, act immediately to ensure your safety.
3. We were shocked by the announcement that the heavy rain caused a landslide.
4. If headaches only occur at night, lack of fresh air and oxygen is often the cause.
5. A hurricane can tear down houses, cause landslides and floods and leave millions homeless.

2 . 根据语境及汉语提示写出正确的单词
1. natural ________ (灾难)
2. glass ________ (管子)
3. volcanoes ________ (爆发)
4. reply ________ (立刻, 马上)
5. ________ (飓风)lamp
6. ________ (滑坡) control
7. never ________ (发生)
8. official ________ (通知)

3 . The___________(announce) of isolation (隔离) at home during the time when COVID-19 broke out was welcomed by the public. (所给词的适当形式填空)

4 . 根据英文释义写出单词
1. a sport in which two people fight with each other with their hands ________
2. sth. moves quickly away from a surface it has just hit ________
3. a spoken or written statement ________
4. the act of protecting sb. / sth. from attack ________
5. the group of people who have gathered to watch or listen to sth. ________
6. to help sb. remember sth. ________
7. to use your teeth to cut into sth. ________
8. to stop sth. from being done or used especially by law ________
9. a particular situation ________
10. happening or done once every year ________

5 . 英汉互译
1. __________ n. 弱点→ __________ adj. 不牢固的，虚弱的，弱的→ __________ v. 削弱，减弱
2. professional n. __________ adj. __________ → __________ n. 职业，声明，同业
3. inspiration n. __________ → __________ v. 鼓励，鼓舞，赋予灵感 → __________ adj. 能力卓越的，借助灵感创作的→ __________ adj. 激励人心的，启发灵感的。
4. sharply adv. __________ → __________ n.锋利;严厉;敏锐→ _________ v. 使尖锐, 加重
5. crowd n. __________ → __________ adj. 拥挤的,挤满的
6. __________ n.通告,公告→ __________ v.发布,宣布;通知;声称→ __________ n.播音员;广播员
7. defence n. __________ → __________ v. 保护;保卫;辩护,防御
8. annual adj. __________ → __________ adv. 每年一次地
9. __________ n.申请书→ __________ n.申请人→ __________ ⅵ请求;申请
10. disappointment n. __________ → __________ v.使失望→ __________ adj.失望的,沮丧的;失意的 _________ adj令人失望的;令人扫兴的

6 . China Mobile Shanghai and tech giant Huawei made an___________(announce) that they would start the construction of 5G network in Shanghai Hongqiao Railway Station. (所给词的适当形式填空)

7 . 老师向学生们宣布下周将有一场英语比赛。
The teacher______________________ that there would be an English contest next week.