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Ⅴ. 请通知同学们下周将在学校举办 “地球一小时” 活动。（80词左右）
内容包括：
1. 活动的时间、地点（自拟）；
2. 停电一小时；
3. 在教室分组分享节水节电的方法，并举例说明。
A notice for Earth Hour
内容包括：
1. 活动的时间、地点（自拟）；
2. 停电一小时；
3. 在教室分组分享节水节电的方法，并举例说明。
A notice for Earth Hour
答案
A notice for Earth Hour
Dear classmates,
Our school will hold an "Earth Hour" activity next Saturday from 8:00 p.m. to 9:00 p.m. in our classrooms. During this time, the electricity will be cut off for one hour. We will work in groups in the classroom to share ways to save water and electricity. For example, we can turn off the lights when leaving a room and reuse water for watering plants. Please come on time and actively take part in it.
The Students' Union
May 20th, 2024
Dear classmates,
Our school will hold an "Earth Hour" activity next Saturday from 8:00 p.m. to 9:00 p.m. in our classrooms. During this time, the electricity will be cut off for one hour. We will work in groups in the classroom to share ways to save water and electricity. For example, we can turn off the lights when leaving a room and reuse water for watering plants. Please come on time and actively take part in it.
The Students' Union
May 20th, 2024
1 Cloze test.
When the electricity is out of work, do you feel inconvenient? Most of you must answer “yes”. electricity, you have to use candles, gas or oil lamps to light up your house. However, with electricity, just press a button, and the light bulb will light up your house.
Electricity is a kind of moving energy. You see electricity, but you can see what it does. It gives us light and heat, and it machines work. It is powerful, but it’s also very dangerous, so we must use it carefully.
Electricity flows special pathways called circuits. Most circuits are made of metal wires because electricity can flow metal. Electricity doesn’t flow through plastic, rubber or wood. So wires are usually covered with plastic or rubber to make them to use. When electricity is moving, we call it an electrical current.
Burning coal can make electricity. Electricity can be made from other energy, the sun’s heat or the wind. It’s a good way the sun and the wind to make electricity, and it doesn’t harm to the environment.
() 1. A. During B. Without C. With D. While
() 2. A. must B. can C. can’t D. need
() 3. A. asks B. wants C. tells D. makes
() 4. A. along B. with C. alone D. without
() 5. A. across B. cross C. through D. though
() 6. A. dangerous B. safe C. hard D. easy
() 7. A. too B. either C. during D. also
() 8. A. such as B. and so on C. for example D. like as
() 9. A. use B. using C. to use D. used
() 10. A. be B. does C. make D. do
When the electricity is out of work, do you feel inconvenient? Most of you must answer “yes”. electricity, you have to use candles, gas or oil lamps to light up your house. However, with electricity, just press a button, and the light bulb will light up your house.
Electricity is a kind of moving energy. You see electricity, but you can see what it does. It gives us light and heat, and it machines work. It is powerful, but it’s also very dangerous, so we must use it carefully.
Electricity flows special pathways called circuits. Most circuits are made of metal wires because electricity can flow metal. Electricity doesn’t flow through plastic, rubber or wood. So wires are usually covered with plastic or rubber to make them to use. When electricity is moving, we call it an electrical current.
Burning coal can make electricity. Electricity can be made from other energy, the sun’s heat or the wind. It’s a good way the sun and the wind to make electricity, and it doesn’t harm to the environment.
() 1. A. During B. Without C. With D. While
() 2. A. must B. can C. can’t D. need
() 3. A. asks B. wants C. tells D. makes
() 4. A. along B. with C. alone D. without
() 5. A. across B. cross C. through D. though
() 6. A. dangerous B. safe C. hard D. easy
() 7. A. too B. either C. during D. also
() 8. A. such as B. and so on C. for example D. like as
() 9. A. use B. using C. to use D. used
() 10. A. be B. does C. make D. do
答案
1. B
2. C
3. D
4. A
5. C
6. B
7. D
8. A
9. C
10. D
2. C
3. D
4. A
5. C
6. B
7. D
8. A
9. C
10. D
解析
1.第一空：根据前文“停电感觉不方便”，可知此处指“没有电”，用without，句首首字母大写。
2.第二空：根据but转折后的“你看不到它的作用”，可知此处指“看不到电本身”，用can't see。
3.第三空：make sb do/sth adj是固定结构，电使机器运转或机器在电的作用下运转，用makes。
4.第四空：电沿着特定路径流动，along符合语境表示“沿着”。
5.第五空：电通过金属传导，“通过……（内部）”用through。
6.第六空：塑料或橡胶包裹的电线是为了安全，用safe。
7.第七空：根据上下文，电“也”可以由其他能源产生，肯定句中的“也”用also。
8.第八空：列举太阳能或风能，“比如”用such as。
9.第九空：it's a good way to do sth是固定句型，用to use。
10.第十空：do harm to是固定短语，doesn't后用动词原形do。
2.第二空：根据but转折后的“你看不到它的作用”，可知此处指“看不到电本身”，用can't see。
3.第三空：make sb do/sth adj是固定结构，电使机器运转或机器在电的作用下运转，用makes。
4.第四空：电沿着特定路径流动，along符合语境表示“沿着”。
5.第五空：电通过金属传导，“通过……（内部）”用through。
6.第六空：塑料或橡胶包裹的电线是为了安全，用safe。
7.第七空：根据上下文，电“也”可以由其他能源产生，肯定句中的“也”用also。
8.第八空：列举太阳能或风能，“比如”用such as。
9.第九空：it's a good way to do sth是固定句型，用to use。
10.第十空：do harm to是固定短语，doesn't后用动词原形do。
