听力填空

本听力材料来自于老托partb，partc，是公认实施有效的听写材料，对于上手托福时间不长的同学非常适合。我曾经一次短时间备考听力提高了7分也归功老托。希望大家和我一样一定要坚持下来噢。相信坚持学习的同学听力上都会有很大的飞跃！

Nopain, no gain.我们的安排是这样的，第一遍用听力软件精听材料（建议做单句听写，听写的时候不要偷看我给的挖空题），然后按照我给的挖空题填关键词，回复后即可看到听力原文和文章精解，我将把难点和易错点oneby one 分析给大家。

回复填空答案格式如下：1____2____3____...et.al.

Thank you. It's great to see so many of you interested in this series on "Survival in Outer Space." Please excuse the cameras; we're being______for the local TV stations. Tonight I'm going to talk about the most basic aspect of survival—the space suit. When most of you imagine an astronaut, that's probably the first thing that comes to mind, right? Well, without space suits, it would not be possible for us to survive in space. For example, outer space is a______there's no gravity or air pressure; without protection, a body would explode. What's more, we'd cook in the sun or freeze in the______with temperatures ranging from a______300 degrees above to a cool 300 degrees below zero______. The space suit that NASA has developed is truly a______. This photo______here is a______image of an actual space suit worn by astronauts on the last space______ ______. This part is the______. It’s made of seven extremely______layers. This thick______protects against temperature______and radiation. Next is what they call a "______" of oxygen that's an______ ______, filled with oxygen, to simulate atmospheric pressure. This bladder presses against the body with the same force as the Earth's atmosphere at sea level. The______layers provide liquid cooling and______. Despite all the layers, the suit is flexible, allowing free movement so we can work. Another really sophisticated part of the space suit is the______. I brought one along to show you. Can I have a volunteer come and______?

答案原文

【填空答案】

1. videotape: v. to record a television programme, film etc on a videotape 把（电视节目、电影等）录在录像（磁）带上

2. vacuum: n. ［C］a space that is completely empty of all gas, especially one from which all the air has been taken away 真空

3. shade: n. ［U］slight darkness or shelter from the direct light of the sun made by something blocking it 荫，背阴处

4. toasty: adj.AmE informalwarm and comfortable 【美，非正式】暖烘烘的，温暖舒适的

5. Fahrenheit: n. ［U］a scale of temperature in which water freezes at 32°and boils at 212°华氏温度

6. marvel: n. ［C］something or someone surprisingly useful or skillful, that you like and admire very much 十分有用（灵巧）的物（人）

7. enlargement: n. ［C］a photograph that has been printed again in a larger size 放大的照片

8. life-size: 又作life-sized，adj. a picture or model of something or someone that is life-size is the same size as they are in real life 与实物（真人）大小一样的

9. shuttle: n. ［C］a spacecraft that can fly into space and return to Earth, and can be used more than once （可以多次使用的）航天飞机，太空穿梭机

10. mission: n. ［C］an important job done by a member of the airforce, army etc, especially an attack on the enemy 任务，使命

11. torso: n. ［C］your body, not including your head, arms, or legs （头和四肢除外的）人体躯干

12. durable: adj. staying in good condition for a long time even if used a lot 耐用的

13. insulation: n. ［U］material used to insulate something, especially a building （尤指建筑物的）绝缘材料；the act of insulating something or the state of being insulated 隔绝

14. extreme: n. ［C］something that goes beyond normal limits, so that it seems very unusual and unacceptable 极端

15. bladder: n. ［C］a bag of skin, leather, or rubber, for example inside a football, that can be filled with air or liquid （可充气或充水的）囊；袋

16. inflatable: adj. an inflatable object has to be filled with air before you can use it 须充气方可使用的，（需）充气的

17. sac: n.technicala part inside a plant or animal that is shaped like a bag and contains liquid or air 【术语】（动物或植物的）囊；液囊

18. innermost: adj.formalfurthest inside 【正式】最里面的

19. ventilation: n. ［U］通风（ventilate: v. to let fresh air into a room, building etc 使通风）

20. helmet: n. ［C］a strong hard hat worn for protection by soldiers, motorcycle riders, the police etc 头盔，钢盔，安全帽

21. demonstrate: v. to show or prove something clearly 证明，论证，证实；to show or describe how something works or is done 示范，演示；to march through the streets with a large group of people in order to publicly protest about something （为公开抗议某事）游行，示威；to show that you have a particular skill, quality, or ability 展示，表露出（某种技能、品质或能力）

【听力原文】

Thank you. It's great to see so many of you interested in this series on "Survival in Outer Space."

Please excuse the cameras - we're being videotaped for the local TV stations.

Tonight I'm going to talk about the most basic aspect of survival - the space suit. When most of

you imagine an astronaut, that's probably the fist thing that comes to mind, right? Well, without

spaces suits, it would not be possible for us to survive in space. For example, outer space is a

vacuum - there's no gravity or air pressure; without protection, a body would explode. What's

more, we'd cook in the sun or freeze in the shade - with temperatures ranging from a toasty 300

degrees above to a cool 300 degrees below zero Fahrenheit.

The space suit that NASA has developed is truly a marvel. This photo enlargement here is a

life-size image of an actual space suit worn by astronauts on the last space shuttle mission. This

past is the torso - it's made of seven extremely durable layers. This thick insulation protects

against temperature extremes and radiation. Next is what they call a "bladder" of oxygen - that's

an inflatable sac, filled with oxygen, to simulate atmospheric pressure. This bladder presses

against the body with the same force as the Earth's atmosphere at sea level. The innermost layers

provide liquid cooling and ventilation. Despite all the layers, the suit is flexible, allowing free

movement so we can work.

Another really sophisticated part of the space suit is the helmet. I brought one along to show you.

Can I have a volunteer come and demonstrate?

精解译文

【听力精解】

【参考译文】

祝大家每天进步一点点！

AmyLee