题组层级快练5 Unit 5 Nelson Mandela-a modern hero “阅读七选五完形”组合练(时间：35分钟).阅读理解阅读下列短文，从每题所给的四个选项(A、B、C和D)中选出最佳选项。Are you taking a summer vacation this year? If you are, have you already started preparing for your trip? Online, there are a large number of preparation tips available for summer travelers. While preparation advice and tips may be of assistance to you, they are often hard to go by. This is because not everyone spends vacations at the same location.No matter what your vacation destination is, you will need to take the climate into consideration. If you are visiting a tropical location, you will need to bring along the appropriate clothing. While you may be expecting warm and sunny weather, it is still advised that you prepare for the worst. Raincoats and an umbrella may be a great addition to your summer clothing.Perhaps, the most popular summer vacation destination is the beach. Each year millions of individuals and families flock to beaches. When vacationing at the beach, it is important that you bring along proper clothing and sunscreen. Many vacationers do not realize the dangers of sunbathing without sunscreen. In addition to sunscreen, you will need to make sure that you have beach towels and plenty of water on hand.For the most part, if you forget to bring along certain supplies you can purchase replacements. Many popular vacation destinations have inflated prices. To prevent unnecessary expenses, you are encouraged to check your luggage before you leave. In addition to the above mentioned preparation tips, you must inform friends and family of where you are going. In case something happens back home, you can easily be reached.1. In the passage the author intends to _A. give advice on how to prepare for vacationB. make a plan for his summer vacationC. share his experience about summer vacationD. warn readers against cheaters during vacation2. As for the preparation advice and tips online, _A. they are useful as well as practicalB. they are designed to cheat travelersC. they may make you puzzled in a wayD. they can include all the destinations3. If you travel to a tropical country, _A. you must consider the climate firstB. you should wear shorts and TshirtsC. you must prepare proper clothesD. you should expect the sunny weather4. According to the passage we can know that _A. vacationing at the beach is the first but oneB. vacationers on beach are at the risk of sunburnC. you must drink plenty of water before going to beachD. you have to stay outdoors when going camping答案与解析【文章大意】本文属于说明文，向读者介绍了外出旅游需要注意的相关问题。1. 答案A解析目的意图题。作者在文中简述了假期外出旅游之前需要注意的事项，由此可知选项A正确。2. 答案C解析细节理解题。根据文章第一段的第四句可知，虽然那些关于如何准备的建议和提示可能对你有帮助，但是常常难以判断。由此可知选项C正确。go by表示“判断”。3. 答案C解析细节理解题。根据文章第二段的第二三句可知，在热带地区旅游时，也要注意带上合适的衣服，做应对最坏的天气的打算，由此可知选项C正确。4. 答案B解析判断推理题。根据文章第三段的第二、三、四句可知，当你在海边度假时，要带上合适的衣服和防晒霜，很多人没有意识到在不抹防晒霜的情况下晒太阳的危险，由此可知选项B正确。.阅读填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。 (2017兰州模拟)We have all seen nervous presenters in classrooms and meetings. One effect of being nervous is moving from side to side. _1_ In fact the audience can lose interest in a speaker who does not move.How a speaker moves is important. Wholebody movement should be slow and planned to command attention. Such movement helps to communicate confidence. _2_ But they look at their notes on a paper or at the screen if they have an electronic presentation.With posture, the typical problem for new speakers is that they are often moving back and forth, and theyre not facing the audience. Theyll often be facing the white board or the screen with slides and be talking to that rather than talking to the audience. The same thing with eye contact they find it really, really difficult making eye contact with the audience, because theyll be looking at their notes, theyll be looking at their computer, theyll be looking at the screen, they will be looking at the floor. The problem of having notes, and trying to talk from notes, often is a big problem. _3_ The best way to avoid this problem is to use images and few words for notes instead of sentences. The image should help communicate the point you want to make. Writing a few words with the image on your slide helps you remember that point. Then you can look at the audience while speaking. _4_ When you practice, remember these important tips：Be aware of your posture, eye contact, and gestures. _5_ Then step by step, youll become an excellent speaker.A. So they usually have eye contact with the audience.B. So they have trouble with eye contact.C. An important part of public speaking is practice.D. New public speakers know that they should look at the audience while they speak.E. A presenter does not need to stand perfectly still.F. Improve your public speaking with body language.G. Look for opportunities to speak and gain more confidence.答案与解析【文章大意】本文是一篇说明文。主要介