四、根据短文内容及首字母完成单词。
$Being street smart is an important skill to have and it's a good way to take care of y\underline{1}.$
$Always carry your phone with you, but do not look at it while you are walking. Being able to c\underline{2} or call for help is important, so keep a list of useful phone numbers. But put your phone away while you are walking so that you can keep your head up and see what's going on around. If you do need to c\underline{3} your phone, stop and look at it quickly.$
$Don't wear earphones while you are out. I\underline{4} you have to listen to something when you're out, use only one earphone or play it at a very l\underline{5} volume($音量).
$Travel with friends or family members when possible and never go a\underline{6} with a stranger. It's important to be careful with strangers. Do not get into a stranger's car.$
$A\underline{7} dark and out-of-the-way places. Do not take short cuts through dark areas, even if it will make your trip m\underline{8} faster. If you have to go to a place, and you're not s\underline{9} whether it's safe or not, go with someone you know or speak to someone on the phone while you are there.$
$Run and shout if you feel unsafe. Run away as fast as you can t\underline{10} a police station, hospital, or nearby shop for help. Shout as loudly as you can to get the attention of people around.$
1. _________
2. _________
3. _________
4. _________
5. _________
6. _________
7. _________
8. _________
9. _________
10. _________

yourself
; communicate
; check
; If
; low
; anywhere
; Avoid
; much
; sure
;  towards

五、任务型阅读。
snail

earthworm
One day, a baby snail found that he had to carry a shell at any time. He was confused, so he went up to his mother and asked, “Why was I born with a shell that grew so hard and heavy?” His mother said, “Because we don’t have bones to hold us up. We can only move slowly, so we need a shell to protect us.”
The baby snail asked again, “The caterpillar has no bones, either, and she can’t move quickly. Why can she live without a shell?” The mother snail answered, “That’s because a caterpillar will become a butterfly. She can fly high into the sky. Then the sky can protect her.”
The baby snail had one more question, “But the earthworm moves like us. He has no bones and he won’t turn into a butterfly. Why doesn’t he carry a hard and heavy shell?” His mother said, “He can dig a hole and hide in the ground, and then the earth can protect him.”
The baby snail then cried, “We are so poor! We have no protection from the sky or from the ground!” His mother smiled at him, “That’s why we have a shell. My dear, imagine that if we don’t have the shells, what will happen to us? Hot Sun will dry out our bodies and we’ll have nowhere to sleep. What’s worse, we’ll die in the heavy rain. How terrible it is! We don’t depend on the sky or the ground for protection. We should depend on ourselves.”
根据短文内容回答下列问题。（每题答案不超过6个词）
1. Why were snails born with shells?
______
2. How does the baby snail like his shell?
______
3. What will the caterpillar become when she grows up?
______
4. Where can an earthworm hide?
______
5. What does the story want to tell us?
______

To protect them.
; He dislikes/hates it.
; A butterfly.
; In the ground.
; We should depend on ourselves.