阅读理解 课堂练习
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江春霖Bullying can happen to me or you or anybody, but there are things that we can all do to help.
What is bullying？
Bullying is when someone makes you feel bad or hurts you again and again. Bullying can happen at school or out of school or online. Bullying includes交友宣言:
• calling people unkind names
• laughing at people
• taking someone's things without being allowed
• not letting someone play in a group
• hitting people
What is cyberbullying？
Cyberbullying happens online and includes:
• nding unkind messages
• sharing photos without permission
• not letting someone be part of an online group
What can you do？
If someone is mean to you, tell an adult that you know or like. For example, talk to a parents or a teacher. You can block a person who nds mean message online. Don't reply.
Talk to your parents or teachers or an adult you know well if you e bullying or if you are worried about a friend.
如何做酱牛肉好吃又好烂
Say sorry if you're mean to someone. You can write a message or talk to the person. Think about how to be kind in the future.
朱厚照
We can all help to say no to bullying.
1. What can you do if you are bullied online？
A. Turn to your parents or teachers for help. B. Write back and try to make more friends.
C. Keep the problems and worries to yourlf. D. Tell strangers about the harm of cyberbullying.
2. Which can be the best title for this passage？
A. Bullying is everywhere B. Say no to bullying
C. Keep away from cyberbullying D. Say sorry to people who are bullied
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1. A.细节理解题.根据文中"You can block a person who nds mean message online"和"If someone is mean to you, tell an adult that you know or like"可知,如果有人在网上对你发布恶意信息,你可以屏蔽他.如果有人对你有恶意,你可以告诉自己认识或喜欢的成年人,故选A.qq邮箱登陆登录入口
2. B.标题概括题.根据文中"Bullying can happen to me or you or anybody, but there are things that we can all do to help"可知,霸凌可能发生在任何人身上,但是我们有办法在应对.故选B.
Ⅱ
Trees in cities "live fast but die young" compared to forests in the countryside, warns a new study.
Rearchers found that trees in cities die younger than ones in the countryside becau of the higher levels of CO2. City-living trees suffer(遭受) a loss of carbon storage(碳储量). That means trees produce less energy from the air.
Now rearchers say more must be done to deal with the situation. Ian Smith, a PhD stud
ent of Boston University in the United States, said, “Cities are in the important position in fighting against rising temperatures and increasing CO2.”. “We find that tree planting alone may not be enough to keep and increa city canopy cover(树冠覆盖率). Becau of the age and size of the prent canopy, efforts to improve and protect tree health are badly needed for increasing city tree cover and canopy cover.”
The rearch team ud a model to watch changes among street trees for veral planting and management methods. Rearchers also ud the model to watch tree growth, death and planting rates(率)both among trees in Boston city and forests in the countryside in Massachutts.
It was discovered that rates of carbon cycling and growth rates among city trees were nearly four times faster than tho in the countryside. However, loss of carbon storage and death rates are also higher, especially death rates are more than double higher than tho in countryside forests.
The study, published in PLOS ONE, has reminded scientists to encourage communities t
o do more to plant and protect trees. It is important to increa city canopy cover and carbon storage.
Rearchers say planting and protecting will be needed to make sure cities can develop healthily, but more needs to be done to have a better understanding of city trees ---which may be different from countryside forests.
1. According to the passage, which of the following is TRUE?
A. The more carbon storage los, the more energy the trees produce from the air.
B. The higher the levels of CO2 are, the harder it will be for the plants to survive.
C. If we plant enough trees, we are sure to increa city canopy cover.
D. Cities do better in fighting against rising temperatures and increasing CO2.
2心得体会格式. Paragraph 4 mainly tells us ____________.
A. the results of the study B. the discoveries from the rearchers
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C. the methods of the study D. the suggestions from the rearchers
3儿童斑秃. What does“ tho” in Paragraph 5 refer to?
A. Death rates. B. Rates of carbon cycling.
C. Growth rates. D. Loss of carbon storage.
4. The writer’s main purpo of writing the passage is ____________.
A. to teach us how to improve and protect tree health
