4．Linda’s aunt is a nurse，and she looks after the P________ very carefully．

3．It is a bad h________ to throw litter about．

2．Food gives us e________．

A)根据句意及首字母提示补全单词。

1．Don’t take too much medicine．You must f________ the doctor’s advice．

1．Good eating habits(习惯)make us ________．

　 A．stronger　 　　　　 B．happier　 　　　　 C．more beautiful

2．It' s good to eat sweet and ice-cream ________．

　 A． after a meal　　　 　 B． before a meal　　 C．When we are hungry

3．It' s good for us to have our meal ________ every day．

　 A．earlier　　　　　 　 B．at the right time　 　 C．at any time

4．A person who feels ________ may not want to eat．

　 A．happy　　　 　　　　　　　　B．shy　　　　　　　　　　　 C．unhappy

5．________ is good eating habits．

　 A．Eating vegetables and fruits B．Eating much meat every day

　 C．Eating sweet after a meal

1．A．My eye hurts very much．　 　 B．I’m fine，thank you．

　 C．It doesn’t matter．

2．A．Three times a day．　 　　　　　　 B．You should eat more fruits．

　 C．You’d better buy some medicine．

3．A．Would you like more?　 　　　　　 B．It’s in the fridge．

　 C．It tastes (尝起来) terrible．

4．A．It doesn’t work． 　　　　　 B．It’s new．

　 C．It’s not mine．

5．A．I’d like to go shopping．　 　　 B．I’d like some fruits．

　 C．Are you free ?

1．A．I don think so．　 　　 B．Don’t say that．Are you full ?

C．Thank you．I’m glad you enjoyed it．

2．A．OK ! I ’m coming． 　　　 B．Please take your time．

　 C．Yes，here it is．

3．A．We must close the windows． B．We must eat more．

　 C．We must have a balanced diet (均衡饮食)．

4．A．No．I like sunshine better．　 B．Yes，it is．

　 C．But I’m busy now．

5．A．Here we are．　 　　　　　　　　　　 B．Here you are．

　 C．Yes，please．

1．A．see a doctor　 　　　　 B．see a dentist　　　　　　　　　 C．see a panda

2．A．have a good trip　 　 B．have a good sleep　 　　　 C．have a good time

3．A．two or day　 　　　　　 B．two days　 　　　　　　　　　 C．twice a day

4．A．your health　 　　　　　　 B．your healthy　 　　　　 　　C．healthy

5．A．loudly　　 　　　　 　　B．loud 　　　　　　　 　　　　C．louder

　　 208年奥运会将于8月在北京举行，这是向全世界介绍中国的好机会，因此学好英语很有必要。在北京，无论是青年人还是老年人，都在认真学习英语。很多人通过多种方法学英语，如加入英语俱乐部，在网上学习，还通过收听广播，听英语磁带，看英语电视节目，看英语电影等方式来学习英语。

　　 要求：1.根据以上材料提示，描述人们是怎样学习英语的。

　　　　　 2.词数为80个左右。

83. What is the biggest challenge shi is facing?

___________________________________________

B. 根据文章内容完成下列表格。

It seems that no one really knows why we sleep. There are two theories, but a theory(理论)is only an idea or a guess. Even scientists don’t know if these theories are correct or not.

One theory of sleep is called the “Repair Theory”. This theory says that during the day we use many important chemicals in our bodies and brains(脑). So we need sleep to make new chemicals which we use the following day.

Another theory is called the “Adaptive Theory”. This theory says that sleep developed gradually and naturally because on the one hand it stopped early humans and animals from wasting energy, on the other hand it kept themselves out of danger from the other animals that killed and ate them. In other words, sleep kept them safe and out of trouble. It was necessary for their survival(生存).

Whatever the reason for sleep, everyone sleeps and everyone dreams every night. Many times we don’t remember our dreams, but we still dream. Like sleep, no one knows exactly why we dream or what dreams mean. There have been many theories about dreams. Many cultures believe that dreams can foretell the future that they can tell us what will happen to us. Some psychologists and psychiatrists(精神病学家)believe that dreams tell us about our feelings and desires.

However some scientists now believe that dreams mean nothing at all------dreams are caused by the electrical activity in our brains while we sleep and our brains try to make a story out of these meaningless patterns(图案). In fact, the dreams seem crazy and without meaning sometimes because they are crazy and without any meaning at all.