2 . 请根据语篇和括号中的汉语提示在空格处填入一个适当的单词并体会该单词的用法，然后将短文熟读背诵。

I used to be a lazy student who often fell asleep in class. Worse still, I associated with bad friends. As a result, I was     1    (落后的) in my studies. It was not until the beginning of the new term that I     2    (开始) to behave well because my English teacher, Miss Yang, a beautiful and attractive lady, kept encouraging me not to give up studying. Under her influence, I was aware of my mistakes and decided to change my     3    (态度) entirely. Every day I     4    (上学) school on time and pay attention to my teachers in class. To     5    (避免) making the same mistakes, I usually attach a note to my desk as a reminder. Knowing that my studies are     6    (糟糕的), I want to improve it badly by making an effort. First, I     7    (醒来) early in the morning to do some reading aloud and attempt to learn the basic knowledge by heart. Also, my teachers are ready to assist me with my studies. With their help, it is not long before I make progress and catch up with my classmates. Not long ago, I participated in an Spoken English Contest on     8    (代表) of my class and I held the firm belief that I would     9    (打败) the other competitors. What astonished everybody was that I attained the championship and was     10    (授予) a gold medal. Now, not only do I go all out to study but I often exercise because only in this way can I keep the balance between study and relaxation.

3 . 在午餐时间，每个人现在都只吃适量的食物，并努力避免剩菜。
At lunch time, everyone now takes just the proper amount of food and___________ ___________ ___________ ___________ ___________ leftovers.

5 . 英汉互译
1. observe carefully ________
2. avoid doing sth. ________
3. be/ stay seated ________
4. falling objects ________
5. ________常见问题
6. ________光年
7. ________可观测宇宙

6 . 英汉互译
1. in fancy clothes________
2. express oneself freely________
3. trick others________
4. create a digital identity________
5. avoid online safety risks________
6. ________各种各样的
7. ________有能力做……
8. ________根本不……
9. ________给……穿……
10. ________代替，而不是

8 . 既然在地球上很难避免灾难，也许我应该开始考虑移居太空……（now that引导的原因状语从句）（汉译英）

9 . 根据句意，选择单词或短语并以其适当形式填空。

determine to; practise;be beneficial to; succeed; establish; employ; avoid; inspiration ; observe; came into being

1. It never occurred to me that you could________in persuading him to change his mind.
2. Could you tell me how you usually________Thanksgiving Day in your country?
3. She________answering his questions.
4. We don’t know how the earth________.
5. In order to learn a foreign language well, we must________speaking it as much as possible.
6. The manager has signed a contract that________our company.
7. Different artists________different painting techniques.
8. Many poets and artists seek their________from nature.
9. I________go to Shenzhen to make a fortune.
10. It is not easy for them________a huge selling system in such a short time.

10 . 英汉互译
1. ________成功；接替，继任；随后出现
2. ________观察；注意到，看到；遵守（规则、法律等）；庆祝，庆贺
3. avoid________
4. come into being________
5. ________练习；训练；实习
6. ________利益，好处；使受益；得益于
7. employ________
8. ________灵感；启发灵感的人（或事物）
9. ________决定
10. establish________