学英语报初级n答案

You must think a computer is the best thing in 进入查看：2022-2023学年学英语报七年级第6期答案汇总 以下内容仅作展示，图片上方文字进入查看。 You must think a computer is the best thing in the world, right? You must think it works at a super speed and can do everything? Well, it’s not! In fact, the brain is much more powerful than any super computer! Think about when a glass is just about to fall off the table. Your brain controls everything that you need to do to save that glass from falling. First your eyes check out what’s going on, then tell your brain, and your brain decides how quickly you need to react(反应), and then your muscles(肌肉) go into action. That is just from your brain. No computer could ever come close to that! The brain weighs just 3 pounds, but it controls everything you do from thinking, learning, feeling even to breathing and your heart beating. Even though the brain is just 2% of your body weight, it uses around 20% of all your energy in your body. Thatis a lot for such a small organ(器官). There are about 100 billion tiny, tiny little cells(细胞) in your brain. There are so many that it would take you over 3,000 years to count them all! Your brain stops growing when you’re 18, but it actually keeps on developing and learning new things. So your parents are really super smart! You won’t be able to fool them! Believe it or not, your brain never stops working. Even during sleeping, the brain works for long-term memory establishment(建立). It is realized that the brain is the second organ in the body as the heart that never stops during human lives.

Adopting a no-play approach changed everything 进入查看：2022-2023学年学英语报七年级第10期答案汇总 以下内容仅作展示，图片上方文字进入查看。 Adopting a no-play approach changed everything, improving both the relationship with her son and her own mental wellbeing, and it has done the same for me, with my own three children. I have another reason for choosing this approach: It builds greater independence in children. Children play differently when adults are present. They tend to rely on adults to solve conflicts，whereas when they're on their own, they have no choice but to rise to the occasion and deal with any issue. Lenore Skenazy, the author of "Free Range Kids", told me that when adults are present, kids act like kids, but when adults leave, kids become adults. She said, "If there's an adult there, they will take over. So adults need to step back." Take this as your excuse to stop playing with your kids. Know that it' s perfectly OK to say no, to admit you need a break, and to encourage your children to play without you. Then sit back and observe the clever, imaginative little humans you've created at play. It's a most satisfying feeling.

Going to the zoo is an all-time favorite activity 进入查看：2022-2023学年学英语报七年级第12期答案汇总 以下内容仅作展示，图片上方文字进入查看。 Going to the zoo is an all-time favorite activity for children and families.   16   In order to make a decision, we must consider the arguments for and against keeping wild animals in zoos. One benefit of zoos is that they are useful for educating people about animals. We can observe animals at close range and learn more about them than we can from books and the TV. It also provides an opportunity to promote the conservation of endangered species.   17   This helps them to come up with better ways of protecting animals from harm in their natural habitat. On the other hand, keeping animals in zoos is similar to a prison sentence. Many zoos do not have large enough enclosures to keep animals comfortable. The animals have limited freedom to move about. We often see even the fierce lions lying passively in their enclosures just waiting for their next meal to be served. They suffer from stress and boredom.   18    Another thing we need to consider is the cost of maintaining a zoo. A lot of funds are needed to run a zoo. Money is needed to stock the zoo with all kinds of animals.   19   The animals need food and medical care. Special spaces need to be built to house each type of animals. More staff are needed to clean and maintain the zoo grounds.