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(共16张PPT)
人教版2019必修第二册
Unit 1 - Unit 2
异步复习
Ⅰ. 重点单词回顾
1. preserve _______________
2. ____________ n. 抗议 vi. & vt. 反对; 抗议
3. establish __________________
4. ____________ vt. 捐款; 捐赠
5. ____________ vt. 阻止; 阻碍; 阻挠
6. ____________ n. 重要议题 vt. 宣布; 公布
7. ____________ adj. 值得做的; 值得花时间的
8. ____________ vi. 消失; 灭绝; 消亡
9. ____________ vi. & vt. 原谅; 宽恕
10. identify ____________________
vt. 保存; 保护; 维持 n. 保护区
protest
vt. 建立; 创立
donate
prevent
issue
worthwhile
disappear
forgive
vt. 确认; 认出; 找到
11. ____________　 adv. 立刻
12. ____________ vt. 使惊恐; 使害怕; 使担心
n. 恐慌; 警报; 警报器
13. ____________ adj. 知道; 发觉; 有……意识的
14. measure __________________________
15. ____________ n. (动植物) 保护区; 储藏(量)
vt. 预订; 预留; 保留
16.shoot __________________
17. ____________ vi. 恢复; 康复 vt. 找回; 寻回
18. remove _____________
19. ____________ vt. 减少
20. ____________ n. 情感; 情绪; 感情
immediately
alarm
aware
n. 措施; 方法 vt. 测量; 度量; 估量
reserve
vt. & vi. 射杀; 射伤; 发射
recover
vt. 去除; 移开; 脱去
reduce
emotion
Ⅱ. 重点短语回顾
1. ____________　　 参与(某事); 参加(某活动)
2. ____________ 让步; 屈服
3. keep balance ____________
4. lead to ____________
5. ____________ 提出建议
6. ____________ 向……求助
7. ____________ 阻止; 不准
8. ____________ 向……捐赠……
9. ____________ 确保; 设法保证
10. all over the world ____________
take part in
give way to
保持平衡
导致 ；通向
make a proposal
turn to
preent ... from...
donate ... to ...
make sure
在世界各地
11. ____________ 灭亡
12. ____________ 取得进步
13. on average ____________
14. ____________ 使某人想起(类似的人或物)
15. ____________ 对……关切的; 为……担忧的
16. ____________ 适应
17. ____________ 在压力下; 承受压力
18. due to ____________
19. ____________ 意识到; 知道
20. make out ____________
die out
make progress
平均
remind sb. of sb./sth.
concerned about
adapt to
under pressure
由于, 因为
aware of
看清; 听清; 分清
Ⅲ. 单句语法填空
1. I think he should ____________(forgive) for the mistake, which didn’t cause much loss.
2. It couldn’t be better if you could offer me some ____________(propose).
3. The environment will be improved by our ____________(far) efforts to reduce pollution.
4. The AI industry in Australia is very small in ____________(compare) with the rest of the world.
5. I have learned a great deal from working with him and all the other ____________ (create) artists.
6. When we are shopping online, we should keep wise to prevent ourselves from ____________(cheat).

be forgiven
proposals
further
comparison
creative
being cheated
7. The ____________(lose) of time can never be made up.
8. Because of the ____________(apply)of this medical technology, some diseases can be treated at an early stage.
9. Taking part _________ after-class activities makes our school life colourful.
10. As the dark clouds ____________(disappear), the moon gradually came into view.
11. The number of employees of this company was reduced ____________ 25.
12. When it comes to ____________(keep) healthy, playing sports enjoys widespread popularity among people.
13. It is important that students develop an ____________(aware) of how the Internet can be used.
loss
application
in
disappeared
to/by
keeping
awareness
14. The Palace and the Forbidden City in Beijing are the only two ____________(exist) imperial palaces in China.
15. As far as I ____________(concern), I have been practicing drums for almost ten years.
16. It is because I know you like the culture of China ____________ I would like to invite you to admire it.
17. What had taken place in the forest reminded me ____________ a famous saying “A friend in need is a friend indeed. ”
18. The newly-built school is intended ____________ the disabled children.
19. ____________(immediate), he rose and went down through the hospital hall into her room.
20. I observed some young students ____________(swim) in the river then.
existing
am concerned
that
of
for
Immediately
swimming
Ⅳ. 选词填空
1.He __________________ to have a rest for two and a half days every week.
2.Last year he _________ ＄1,000 ________ cancer research.
3._____________ an online instructor for help.
4.Last week I ______________ a farm-work programme in the suburbs.
5.Weather conditions ___________ them __________ attempting the jump.

against
made a proposal
donated to
Turn to
took part in
prevented from
search for; prevent ... from; make a proposal; adapt to; turn to;
aware of; under pressure; donate ... to; concerned about; take part in
Ⅳ. 选词填空
6.It happened without my _______________ it.
7.Our eyes slowly _________________ the dark.
8.He _______________________ his illness.
9.You can use a directory service _______________ people on the Internet.
10.She is constantly _______________ and it is affecting her health.
against
being aware of
adapted to
felt/was concerned about
to search for
under pressure
search for; prevent ... from; make a proposal; adapt to; turn to;
aware of; under pressure; donate ... to; concerned about; take part in
Ⅴ. 单句翻译练习
1.__________________________________________(新旧更替的时代到来), and it is not possible to preserve everything from our past as we move towards the future. (用倒装)
2. _______________________ the sun give us light but also it gives us heat. 太阳不仅给我们光, 也给我们热量。
3. I’m afraid we’re not _________________________. 恐怕我们进展不大。
4. _____________________, __________________ for Chinese students to take a gap year. 就我而言, 对于中国学生来说休假一年很值得。
5. ____________________________, all species－the good, the bad, and the ugly－should be treated equally.
谈到野生动植物保护, 所有的物种－好的、坏的和丑的－都应该得到平等的对待。
There comes a time when the old must give way to the new
Not only does
making much progress
As far as I am concerned
it is worthwhile
When it comes to wildlife protection
6. ______________, those who don’t smoke are healthier than those who do.
平均起来, 不吸烟的人比吸烟的人要健康得多。
7. We felt puzzled. What ______________ did they want to do
我们感到很困惑。他们到底要干什么
8. ______________________ it was important to have a good command of spoken English. 只有那时, 我才意识到精通英语口语的重要性。
9. People usually ______________________.
人们遇到麻烦时通常向警察求助。
10. The world has become a global village. _____________ more and more people in China are interested in learning English.
世界已变成了一个地球村, 那就是越来越多的中国人对学英语感兴趣的原因。
On average
on earth
Only then did I realize
turn to the police (for help) when (they are) in trouble
That’s why
Ⅵ.读后续写
During this past year, I’ve had three instances of car trouble. Each time these things happened, I was sick of the way most people hadn’t bothered to help. One of those times, I was on the side of the road for close to three hours with my big Jeep. I put signs in the windows, big signs that said NEED A JACK（千斤顶）, and offered money. Nothing. Right as I was about to give up, a Mexican family in a small truck pulled over, and the father bounded out.
He sized up the situation and called for his daughter, who spoke English. He conveyed through her that he had a jack but that it was too small for the Jeep, so we would need something to support it.
Then he got a saw（锯子）from the truck and cut a section out of a big log on the side of the road. We rolled it over and put his jack on top, and we were in business.
I started taking the wheel off, and then, if you can believe it, I broke his tire iron. no worries: He handed it to his wife, and she was gone in a flash down the road to buy a new tire iron. She was back in 15 minutes. We finished the job, and I was a very happy man.
The two of us were dirty and sweaty. His wife prepared a pot of water for us to wash our hands. I tried to put a $20 bill in the man’s hand, but he wouldn’t take it, so instead I went up to the truck and gave it to his wife as quietly as I could. I asked the little girl where they lived. Mexico, she said. They were in Oregon so Mommy and Daddy could work on a fruit farm for the next few weeks. Then they would go home.
Paragraph 1: When I was about to say goodbye, the girl asked if I’d had lunch. ______________________________________________________________________
Paragraph 2: After they left, I got into my Jeep and opened the paper bag. ______________________________________________________________________
Paragraph 1: When I was about to say goodbye, the girl asked if I’d had lunch. My gut feeling was to refuse. But my stomach was growling since I hadn’t eaten for more than four hours. Seeing my embarrassment, the girl just pressed some bread into my hands and changed the subject to talk about my car. After the seemingly simple meal which pulled us closer together, the family was ready to leave. When the father started his truck, the little angel handed me a paper bag, then waved goodbye to me. I stood and watched the truck until it vanished around a turn.
Read one possible version and make sure you know how the plot develops.
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Read one possible version and make sure you know how the plot develops.
Paragraph 2: After they left, I got into my Jeep and opened the paper bag. The fruit inside didn’t look perfect, but the tantalizing aroma filled the air. Picking one up to take a big bite, I found a $20 bill in the bag. Recalling their sincere eyes and smiles while chewing the juicy fruit, I felt the warmth flowing into my heart. Certainly, I’ve encountered many indifferent people and I’ve experienced some helpless moments, but I still put my trust in this beautiful world. Because I finally realized one thing that stands the brunt of life throughout its course: a kind heart. (176 words)
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出彩结尾

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