1 . As is known to all, sports are necessary, but many people are worried about getting hurt in sports. The equipment（装备）you wear while taking part in sports and other activities is key to avoiding injuries（受伤）.

Start with helmets（头盔）. They’re important for sports and activities such as football, baseball, softball, biking, horseback riding, skateboarding, inline skating, skiing, and snow boarding—to name just a few.    1    Every helmet should be replaced after any accident, as there can be more problems you can’t see.

    2    Sports participation（参与）is the leading cause of eye injuries in teens, but proper fitting protective eyewear can reduce the risk of serious eye injury by 90%. Don’t just wear your regular glasses when you’re on the court or field.    3    

Wear a mouthguard if you play a contact sport where head injury is a risk, such as football, basketball, volleyball and boxing.    4    They can be fitted for your mouth by a dentist（牙医）or bought at sports stores.

And last but not least, the right footwear can keep you from tripping and falling. You know that sports like football, baseball, softball, and soccer require cleats（防滑鞋）.    5    Ask your coach or doctor what shoes are best for your sport.

A．They don’t provide protection.

B．Need to find the right helmet size for you?

C．Eye protection is also a must for many sports.

D．Helmets reduce the risk of head injuries by 75% - 85%.

E．Mouthguards can protect your mouth, teeth, and tongue.

F．The right kind of equipment is important, so is the right size.

G．But you may not realize that sports like biking need special types of shoes, too.

2 . “Sorry, that’s incorrect.” Never had I thought that, with the simple word “substitute”, I would meet my Waterloo in a ______ competition. With the spotlight shining straight into my eyes, I could do nothing but walk off the stage, my mind was blank.

The spelling competition is ______ the most long-awaited event of the year for many students in our school. To have a wonderful stage debut (首次亮相), I devoted myself to learning English ______ for months. I ______ rather well in the first two rounds of the competition, making it to the final as ______ However, I found that I still had a long way to go. Therefore, I spared no effort trying to ______ as many words as possible before the big day.

Eventually, the day arrived. Seated onstage, holding my pen and paper   ______, I glanced breathlessly at the hundreds of eager-looking faces out there. With the clock ticking away, I felt my heart ______ wildly.

Watching the other contestants (选手) spelling out their words, I waited for my ______. Thankfully, my first word was an easy one. After another round of waiting, it was time for my second word. “Contestant No. 43, your word is ‘substitute’.” So ______ !

I wrote down the first four letters on my ______. “S-U-B-S-I-T-U-T-E, substitute,” I said confidently. But sadly, I didn’t realize the misspelling until the judge said, “ ______.”

Making such a ______ in the competition, I did gain a deeper understanding of the ______ : He who laughs last, laughs best. This experience has taught me that overconfidence might ______ our downfall. Only when we stay humble can we “laugh last and best”.

1.

A．spelling

B．shooting

C．sports

D．beauty

2.

A．impossibly

B．frequently

C．undoubtedly

D．initially

3.

A．poetry

B．pronunciation

C．vocabulary

D．grammar

4.

A．managed

B．performed

C．functioned

D．worked

5.

A．planned

B．promised

C．ordered

D．requested

6.

A．coin

B．memorize

C．use

D．write

7.

A．casually

B．loosely

C．patiently

D．tightly

8.

A．beating

B．aching

C．wondering

D．sinking

9.

A．call

B．signal

C．turn

D．count

10.

A．attractive

B．interesting

C．complex

D．easy

11.

A．paper

B．book

C．screen

D．desk

12.

A．Congratulations

B．Sorry

C．Yes

D．No

13.

A．fortune

B．decision

C．mess

D．mistake

14.

A．song

B．saying

C．lecture

D．speech

15.

A．point out

B．insist on

C．subscribe to

D．lead to

3 . 听下面一段较长对话，回答以下小题。
1. Why does the man feel discouraged?

A．Because he put on weight.

B．Because he didn’t make it to the team.

C．Because he couldn’t resist the dishes and snacks.

2. What does the woman think the man should do?

A．Join a fitness programme.

B．Keep himself healthy.

C．Stop eating dishes and snacks.

4 . Teenagers' busy life can cause them to see exercise as a waste of time. However. the belief is far from true. Exercise is important for teenagers because it not only promotes physical health. but also improves mental health.

Exercise plays an important role in a teenager's mental health. Teenagers who exercise tend to have a better body image than those who don't, which helps build confidence and makes one feel more comfortable. This also helps one to accept his or her looks. Although physique(体形)is not as important a factor as health,it can strongly affect teenagers' mood and attitude. A healthier and fitter body will build a greater sense of confidence in the body image.

Another mental benefit from exercise is the feel-good endorphins(内啡肽)that come along with it. The body produces endorphins naturally when one exercises hard that are commonly referred to as"a happy chemical". They can produce a feel-good effect and create a sense of emotional well-being during and after exercise. They can make physical activities more enjoyable. They can also reduce stress and relax one to a point at which it is even easier for one to fall asleep.

Many students say that they are too busy with schoolwork to exercise. but they don't realize that exercise can improve their mental performance. Exercise such as walking and jogging increases the flow of oxygen to the brain and heart. Teenagers who exercise regularly tend to have the ability to think more clearly and faster, In addition, teenagers that exercise regularly tend to be more focused and perform better in school. Various mental issues can be aided by exercise as well, For example, one who suffers from anger issues may look to exercise as an outlet. Teenagers who struggle with anxiety and depression can also find a healthy outlet through exercise.

1. What do we know about a good physique?

A．It can make teenagers more confident.

B．It is more important than health.

C．It can't affect teenagers' mood and attitude.

D．It can change teenagers' looks.

2. What does the underlined word "it" in paragraph 3 refer to?

A．Body.

B．Benefit.

C．Exercise.

D．Endorphin.

3. Which word best describes the author's attitude to exercise?

A．Negative.

B．Positive.

C．Uncaring.

D．Worried.

4. What is the text mainly about?

A．Teenagers' problems with exercise.	B．The importance of mental health.
C．Teenagers' mental performance.	D．The mental benefits from exercise.

5 . Whether you’re working out to lose weight or have a beautiful body, it is necessary to have the right ideas. You may often get some suggestions from some people.     1    

Myth (误传) 1: To stay in shape, you only need to work out once or twice a week.

Truth: Once or twice a week won’t make you stay in shape.     2     It is better to do it every day, because we find that the act of sitting counteracts (抵消) any of the activities you do.

Myth 2: The best time to work out is in the morning.

Truth: The best time for a workout is whatever time allows you to exercise most often. And you should make physical exercise a habit.     3     If you prefer a morning run, do that instead.

Myth 3:     4    

Truth: If you want to lose weight, you shouldn’t think that you can simply make it through exercise. Experts say losing weight almost always starts with changes in your eating habits. In terms of weight loss, diet plays a much bigger role than exercise.

Myth 4: Running a marathon is the ideal way to get fit.

Truth:     5     You can get many of the benefits of long-distance running without ever passing the five-mile mark. Running fast and hard for just 5 to 10 minutes a day can provide some of the same benefits as running for hours can.

A．But not all of them are right.

B．Exercise is the best way to lose weight.

C．And these suggestions are worth following.

D．There is no need to run five miles to keep fit.

E．Running a marathon is suitable for most people.

F．If a late-night trip to the gym is your thing, stick to it.

G．At least three days per week for an exercise program is necessary.