题型:阅读选择 题类:常考题 难易度:普通
江苏省南通市启秀中学2020-2021学年九年级下学期英语开学考试试卷
Films at the Museum
Two European films will be shown on Saturday afternoon at the Museum Theatre. See Broken Window at 1:30. The workers will be at 3:45. For further information, call 4987898.
Captain Good Fellow
Do your children enjoy interesting stories, funny games, and exciting dances? Captain Good Fellow will be ready to teach all these things to children at the City Theatre on Saturday morning at 10:00, free.
International Picnic
Are you tired of eating the same food every day? Come to Central Park on Saturday and enjoy food from all over the world. Delicious and not expensive. Noon to 5:00 p.m.
Take me out to the Ballgame
It's October, and Saturday night (7:00~9:00) is your last chance to see the Red Birds this year. Get your tickets at the gate. It might be cold. Don't forget sweaters and jackets.
Do you want to hear "The Zoo"
"The Zoo", a popular rock group from Australia, will give their first U. S. concert this Saturday night, at 8, at Rose Hall, City College.
Do you know what makes lightning (闪电)? {#blank#}1{#/blank#}
Lightning strikes happen when ice and water in clouds rub (摩擦) together, and cause atmospheric (大气层的) changes. When this happens, it creates a static charge (静电). Lightning can strike inside the cloud, between two clouds or between a cloud and the earth. {#blank#}2{#/blank#}
Lightning can be very dangerous. Every year, lightning kills people because it can start big fires or because it reaches a temperature of 28,000℃. About 1,000 people are hit by lightning every year in the United States, and about 100 of them die as a result.
{#blank#}3{#/blank#}Scientists think that there are more than three million lightning strikes every day in the world. An American man, Roy Sullivan, who worked in a park, survived from the most lightning strikes. {#blank#}4{#/blank#}And he keeps the highest world record.
Lightning is sure not something to play with. When lightning strikes, it's best to stay inside a large building. {#blank#}5{#/blank#}Also, do not lie down on the ground, or the electricity may go through you and cause a heart problem.
A. It's the last kind of strike that is the most dangerous for humans. B. Lightning makes people shocked, and it happens all over the world! C. Between 1942 and 1977, he was hit seven times! D. Why does lightning strike (击打)? E. To stay safe, do not stand under trees, on hills or near water. |
I am Grace. Here is my family.
My mother, Jessica, is a doctor. She is 38 years old. She is kind and beautiful. She likes going hiking. | |
Here is my father, Scott Black. He is 40 years old. He is handsome and funny. He likes playing basketball. He plays it every week. | |
This is my brother, Tony Black. He is 9 years old. He has short hair and big eyes. He is a student. He likes reading. | |
This is me. I am Grace Black. I am 12 years old. I'm tall and I'm always happy. I have a pet cat. Its name is Mimi. It is very clever. |
A DIY COURSE—MAKE YOUR OWEN ICE CREAM | |
Make some ice cream and find out how to make things freeze without putting them in the freezer. | |
Step 1. Mix one spoon of chocolate, two spoons of milk, and one spoon of cream in the glass. | |
Step 2. Put some ice in a large bowl and a lot of salt over the ice. Place the glass of ice-cream mixture into the bowl, on the top of the salty ice. | |
Step 3. Put more ice and salt around glass to build up more layers (层) of ice and salt around the glass. | |
Step 4. Place the towel over the bowl so that the ice cream can be ready faster. Leave the ice-cream mixture to set for an hour. Stir (搅拌) it every few minutes. | |
Now, enjoy your own homemade chocolate ice cream. Have you got to know what the secret of success in making the ice cream without a freezer is? |
Lab Safety Rules Science labs offer great opportunities for learning, teaching, and research. They also pose hazards that require proper safety precautions. Stay safe when conducting your labs by following these guidelines. |
Dress appropriately Tie back long hair, and wear suitable gloves, googles, and other protective equipment. | Proper supervision Don't perform lab experiments without instructor supervision(unless given permission to do so). | ||||
| Know location of emergency numbers & safety equipment Know the location of safety equipment and emergency phone numbers (such as poison control) so you can access them quickly if necessary. | |||||
No food Don't eat or drink in the lab and never taste chemicals. | ID hazards Identify hazardous materials before beginning labs. | Be attentive Be attentive while in the lab. Don't leave lit Bunsen burners unattended or leave an experiment in progress. | ||||
Be careful when handling hot glassware Turn off all heating appliances when not in use. Keep flammable your workspace. |
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Keep a clean workspace Don't obstruct work areas, floors, or exits. Keep coats, bags and other personal items stored in designated areas away from the lab. Don't block sink drains with debris. | Handle glassware carefully Properly dispose of anything that breaks. Report cuts, spills and broken glass to your instructor immediately |
Clean up After completing the lab, carefully clean your workspace and the equipment, and wash your hands. |
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