高中英语(人教版+必修2)教师用书：unit+1+cultural+relics+Section+

解析：选D 根据上文可知，那位男士把自己的伞给了“我”，“我”看到两名建筑工人在大雨里行走时，就把伞给了他们。

19．A.action C．activity

B．word D．suggestion

解析：选A 当“我”这位陌生人把伞给这两名建筑工人时，他们肯定会因为“我”的举动而吃惊。word“话语”；activity“活动”；suggestion“建议”。

20．A.remembered C．imagined

B．wondered D．examined

解析：选B 他们肯定想知道为什么一位陌生人会如此善良。

Ⅳ.阅读七选五

As we all know, sleep is very important and necessary.I would love everyone to form the habits below to have better sleep without needing the alarm wake-up call.

__1__ If you eat much food an hour before you go to bed, your body will hate you.Your body needs time to digest (消化) while you are still awake.

__2__ Something that makes me very angry is when I hear on TV that people just need 30-minute exercise a week.That's funny.Every person should be getting 30-minute exercise daily along with a healthy diet.When you do exercise, you use energy that your body has to recover from.

__3__ The harder you push your body, the faster it falls to sleep and the better it sleeps.Turn the TV off.There are a few shows I watch still, but they will never get in my way of (妨碍) sleep.The bedroom is only for sleeping and a place of rest.__4__

__5__ A question to ask yourself: If I didn't have an alarm, what time would I get up? If that time is the time you need to get up, you should probably throw away the alarm.If the time you actually get up is much later than the time you do get up, make great changes to your way of life and the time you go to sleep.No one should need an alarm.

A．Exercise for at least 30 minutes every day. B．Eat right and no meals within 4 hours of rest. C．Throw away the alarm.

D．Sleep is one of the most important things in our lives. E．Your body recovers when you are sleeping. F．Try to get up as early as you can. G．Take the TV out of your bedroom.

答案：1～5 BAEGC Ⅴ.短文改错

Do you know Li Yang, the founder of Crazy English？He offers parents some advices on family education in his microblog.He advised parents not to give children whatever they want immediately.However, ask them each time whether they ask for a certain thing.Also, it's necessary of parents to tell children everyone should protect the environment and trying to recycle old things.Other important thing parents should always keep it in mind is that parents must teach children to be grateful, especially to the people around them.In my opinion, the guidance is of greatly importance in preparing our children be ready for the future life.

答案：第二句：advices→advice 第三句：advised→advises

第四句：However→Instead; whether→why 第五句：of→for; trying→try

第六句：Other→Another; 去掉keep后的it 第七句：greatly→great; be 前加上to