高三专题复习阅读理解之主旨大意.ppt

2. People have different tastes in food. Some feel that they havent eaten a meal unless they have had steak or other red meat. Some prefer chicken or fish and eat one or the other at every meal. Others prefer vegetables and fruits or grains. Others could live on what were called fast food: a hamburger or hot dog, French fries and a soft drink. What is the main idea ?_____ A. Some people like steak or other red meat. B. Some people like fast food. C. People have different tastes in food. D. People should eat healthy food. Practice makes perfect. * 3. Smoking cigarettes is harmful to your health. Experiments show that cigarette smoking can cause cancer. Besides the most serious and terrible disease - cancer, cigarette smoking also can cause other health problems. Finally, studies have shown it is easy for cigarette smokers to catch colds. What is the main idea ? A. Cigarette smoking can cause cancer. B. Smoking can cause the most serious and terrible disease. C. Smoking also can cause other health problems D. Smoking is harmful. Practice makes perfect. * 4. Often no one looks more guilty than the innocent. On the other hand, nobody may look more innocent than a professional criminal. And the man who knows “everything” may really only be trying to hide his own weakness. So, it is foolish to try to judge a person only by his appearance What does the writher want to tell us ? A. The innocent looks more guilty. B. The professional criminal looks innocent. C. A man knows everything likes to hide his weekness. D. We shouldn’t judge a person only by his appearance. Practice makes perfect. * 5. WeChat(微信) is a mobile text and voice messaging communication service developed by Tencent in China, first released in January 2011. With WeChat, we can communicate with friends by sending text messages, voice messages, we can share our photos or videos, share our location, we can even chat with lots of friends at the same time. More importan