+Unit+3+单元知识点汇总(含优秀范文) 冀教版九年级英语全册
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Learning Tips For Unit 3
1.safety n. 安全safe adj. 安全的danger n. 危险dangerous adj. 危险的
(1)Safety must be first. 安全必须是第一位。
(1)keep in safety = keep safe保持安全
(2)in danger处于危险之中
(3)It is dangerous for sb. to do sth. 对某人来说做某事是危险的。
2.careful adj. 小心的,仔细的carefully adv. 小心地,仔细地care n./v. 小心仔细;关心
(1)be careful with小心使用
(2)a careful student一个细心的学生
(3)The more careful you are, the fewer mistakes you will make. 越细心错误越少。
(4)do sth. carefully细心地做某事
(5)care for sb./sth. 关心某人/某事
(6)Take care! = Look out! = Be careful! 当心! 小心!
(7) take care of sb./sth. 照顾某人/某物
拓展:
(1)take good care of sb. /sth. = look after sb. /sth. well悉心照料某人/某物
(2)Don't be so careless! 不要这么粗心!
(3)He is a careless man, so he often makes mistakes. 他是个粗心的人,所以经常犯错误。
3.decorate sp. with sth. 用某物装饰某地be decorated with sth. 被某物装饰
4.There is sth. hanging on sp. 某处悬挂着某物。
5.lie (1) n./v. 谎言;说谎
You are lying! = You are telling a lie. 你在撒谎!
(2) v. 躺; 放置
There is an English book lying on the ground. 地上有一本英语书。
6.be serious about sth. 对某事严肃
拓展: be strict with sb. 对某人要求严格
7.ambulance n.救护车
take an ambulance to the hospital乘救护去医院
8.It is necessary for sb. to do sth. 对某人来说做某事是有必要的。
9.an accident一起事故a traffic accident一起交通事故
10.an ugly dog一尺丑陋的狗
拓展:
an umbrella一把雨伞a useful book一本有用的书a European country一个欧洲国家
11.You'll recover soon. 你会很快康复的。
12.expect to do sth. 期待做某事
expect sb. to do sth. 期望某人做某事
look forward to (doing) sth. 期盼做某事; 渴望做某事
13.stick v.插、穿、刺、粘n. 胶棒,棍子
14.prevent sb. (from) doing sth.= stop sb. (from) doing sth. = keep sb. from doing sth. 阻止某人做某事
15.certain adj. 某些;某个
People can work together to prevent or avoid certain accidents. Make sure we
can get to school or come back home safely every day. 人们可以阻止或预防某些意外事故。
要确保我们每天安全地到校或回家。
16.themselves pron.他们自己
(1)They enjoyed themselves at the party yesterday. 昨天聚会上他们玩得很开心。
(2)The students can take good care of themselves when they study abroad. 那些学生在国外学习的时候可以照顾好自己。
(3)Many people hurt themselves by carelessness. For example, by falling off the chairs or bikes. 许多人粗心伤害到了自己。
例如,从椅子或自行车上摔下来。
(4)I believe they can finish the task by themselves. 我相信他们能够自己完成任务。
17.scissors n.剪刀(常为复数形式) knife-knives n.小刀
拓展: leaf-leaves叶shelf-shelves架子wife-wives妻子half-halves一半
(1)You should be careful with scissors and knives. 你应该小心使用剪刀和刀子。
(2) Take the scissors and knives away! The little boy may hurt himself. 把剪刀和刀子拿走。
小孩子可能会伤到自己。
18. rule n. 规则,制度v. 统治ruler n. 尺子
(1)Here are some safety rules for teenagers to keep safe. 有一些安全规则给青少年来保持安全。
(2)When we are at school, we are supposed to follow /obey the rules. 当我们在学校时,我们应该遵守规章制度。
(3)Safety must come first. We must pay attention to safety rules and when we go to or come back from school we must obey the traffic rules. 安全第一。
当我们上
下学的时候我们必须遵守交通规则。
19. in time及时
(1)I'm sorry I couldn't prevent him from doing that in time. What a pity it was! 不好意思,我没能及时阻止他做那件事情。
太遗憾了!
(2)The road was icy and the car couldn't stop in time, so unluckily, the traffic accident happened at that time. How terrible it was! 道路结冰,车不能及时停下来,所以不幸的是,当时发生了车祸。
太可怕了!
20. run after sb. /sth. 追赶某人/某物
Look! A policewoman is running after a robber. How brave she is! Let's go and help her quickly. Hurry up! 看,有个女警察在追强盗。
她多勇敢啊!让我们赶紧去帮助她。
快!
21.all of a sudden = suddenly突然
I'm sure one day you will all of a sudden understand what you do now and everything you do now will be paid off. So, keep trying and never give up! 我确信有朝一日你们会突然理解现在你们做的事情并且现在所做的事情都会得以回报。
所以,坚持下去,永不言弃!
22.so...that...如此......以至于
One day, on my way to school, I rode over a hole in the road carelessly. All of a sudden. I fell off my bike and my head hit the ground badly. I felt so terrible that I lay there and couldn't move myself at all. 一天去学校的路上,我骑车过坑不小心。
突然,我从自行车上摔下来,头重重的砸在地上。
我如此疼痛以至于躺在那儿根本就动不了。
23.put out扑灭,灭火
We can't use water to put out the kitchen fires. It is dangerous! We can use baking soda or salt instead. 我们不能用水来扑灭厨房里的火,而要用盐或苏打粉代替。
24.stay calm保持冷静
When we are in danger, for example, when we experience an earthquake, the most important thing we should do is to stay calm as much as possible. 当我们有危险的时候,举个例子,当我们经历地震的时候,最重要的事情就是保持冷静。
单元话题:
1. What's happening? 发生什么事了?
2. What happened? 发生什么事了?
3. Is it serious ?/Is there anything serious? 严重吗?
4. What did you see? 你看到什么了?
5. How did it happen? 它怎么发生的?
6. Who was the victim? 谁是受害者?
7. What's the result? 结果怎么样?
8. What a pity! 真遗憾!
9. Take care! /Be careful! 小心!
10. Thank you. 谢谢.
11. You are welcome. 不客气.
话题作文:
How to Keep Safe
Everyone wants to keep safe, but do you know how to keep in safety?
First of all,when we go to school or come back from school, we must follow the
traffic rules.It is necessary for us to walk or ride on the right side of the road. Besides, if we go upstairs or downstairs in the teaching building, we should never push other students, we are supposed to walk one by one. What's more, when we have our P.E. class, we'd better take good care of ourselves, especially when we play ball games. Last but not least, when we are at home, never touch the electricity with our wet hand. It is very dangerous!
In a word, if we pay attention to the safety tips above ,we can live a safe and happy life!
An Accident
When Danny,Jenny and Brian were decorating the art classroom, an accident happened.
Danny was going to hang a yellow star from the ceiling over the desk. He thought he was tall enough, and he didn't need to use a ladder. All of a sudden, he fell off the chair and landed on top of Brian. Brian's arm hurt and Danny's tail a little hurt, too. How dangerous it was!
I think Danny should be more careful next time and so should I.
A Car Accident
One morning, James was on the way to a basketball practice with Ann in a hurry.
All of a sudden, Ann Brown dropped the basketball and raced to get it. Mrs. Andrews, who was walking several steps behind the two students shouted a warning and wanted to stop the girl from running after the ball. But unluckily, Ann was hit by a car. Bill Morin, the driver of the car, called an ambulance right now. Besides, he
knows first aid and he stopped traffic on the road until the ambulance came.
How dangerous and terrible it was! I think we must pay more attention to the traffic rules, especially on bad weather!
How to Keep Safe When Riding
Cycling is fun. But before getting on a bicycle, what should we double check ?
First of all, it is necessary for us to ride on the sidewalk and make a way for people walking. Besides, we mustn't play with others on the way, or it will be dangerous. What's more, follow the traffic signs and rules, it is very important for everyone. Last but not least, always wear your helmet while riding, please!
All in all, if we pay more attention to the safety tips above, we will have a safe and happy trip by bicycle.
What to Do during an Earthquake?
Imagine we are having a class in the classroom. All of a sudden, an earthquake happens. What should we do ?
First of all, we must try our best to stay calm. It is good and necessary for us. Secondly, if we are on lower floors, run out of the building to the playground as fast as possible. Never crowd! Besides, we can lift our school bags on our heads to protect them from the falling objects. What's more, if we have no time to run out, get under to the desks or the chairs as quickly as we can. Last but not least, it is important for us to master the abilities to escape from the earthquake!
All in all, if we can do the tips above, we can protect us as much as we can!
Classroom Rules
e to class on time. 按时上课。
2.Be ready to learn. 做好准备。
3.Listen and follow the directions. 听老师的指令。
4.Raise your hand to speak. 举手发言。
5. Be respectful of others. 尊重他人。
6. Ask questions. 不懂就问。
7. Always do your best .竭尽全力。
8. Try new things. 尝试新事物。
9. Believe in yourself. 相信自己。
10. Work hard and have fun. 努力学习,快乐成长。
Library Rules
Library is a good and quiet place to get knowledge and enjoy reading. So we should obey /follow rules when we are in the library.
Firstly, we should keep quiet and speak politely when we are in the reading room. Because everybody needs a quiet place to read. Besides, we are not allowed to smoke or talk loudly in the reading room. To answer the phone or laugh is not allowed, either. It's considered rude. What's more, keeping the library clean is really important, so we can't spit or throw wasted paper on the floor. Last but not least, don't eat or drink anything in the library , it's impolite.
In order to have a good reading environment, I hope everyone can follow the rules.。