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暑假预习Unit 2 Teenage problems
Welcome to the unit
【预习导航】
【重要词汇】
（一）描述烦恼、压力类名词
problem / pr bl m/n. 问题，烦恼（复数 problems）
搭配：teenage problems 青少年问题；solve problems 解决问题
spirit / sp r t/n. 情绪，精神
短语：in low spirits 情绪低落；in high spirits 情绪高涨
sleep /sli p/n. 睡眠 v. 睡觉 sleepy adj.犯困得 asleep adj.入睡的
搭配：enough sleep 充足睡眠；go to sleep 入睡 fall asleep 入睡
habit / h b t/n. 习惯
搭配：healthy habit 健康习惯；bad habit 坏习惯
time /ta m/n. 时间
短语：enough time 充足时间；manage time 管理时间
loneliness / l nlin s/n. 孤独（形容词 lonely 孤独的）
（二）情绪形容词
tired / ta d/adj. 疲惫的
拓展：feel tired 感到疲惫；get tired 变得劳累
sad /s d/adj. 难过的，伤心的 sadness n.难过 sadly adv.伤心地
mad /m d/adj. 恼火的，生气的 madness n.恼怒
固定搭配：drive sb. mad 使某人发疯 / 让某人恼火
lonely / l nli/adj. 孤独的（内心孤单，主观感受）
区分 alone adv. 独自（客观一个人）
healthy / helθi/adj. 健康的；反义词 unhealthy 不健康的 health n.健康
（三）动作 & 核心动词
manage / m n d /v. 管理，安排
短语：manage your time 规划你的时间；manage to do sth. 设法做成某事
lead /li d/v. 导致；带领（过去式 led）
必考搭配：lead to 导致（to 是介词，后接名词 / 动名词 doing）
例句：Staying up late leads to health problems. 熬夜会引发健康问题。
wonder / w nd (r)/v. 想知道，疑惑
用法：I wonder if... 我想知道是否……（宾语从句）
stay up 固定短语 熬夜
cut back 缩减，减少
搭配：cut back on reading 减少阅读时间
complete /k m pli t/v. 完成 adj. 完整的
搭配：complete sentences 完成句子
talk about 谈论；talk to sb. 和某人交谈
【重要语法】
（一）日常交际问答句型
You’ve been in low spirits all day. Is everything OK
你一整天都闷闷不乐的，一切还好吗？
时态：现在完成进行时 have/has been doing 表示持续一段时间的状态
I feel so tired lately.
我最近特别累。
lately 多用于现在完成时 / 一般现在时，表 “最近”
I wonder if I’m going to bed too late.
我想知道是不是我睡得太晚了。
语法：if 引导宾语从句，意为 “是否”，从句用陈述语序。
That’s why I go to bed so late.
这就是我睡得很晚的原因。
语法：That’s why + 完整句子，表 “这就是…… 的原因”。
（二）提建议高频句型（作文万能）
You should start going to bed earlier.
你应该早点上床睡觉。（should + 动词原形 提建议）
It’s more important to get enough sleep.
充足睡眠更重要。
句型：It’s + 形容词 + to do sth. 做某事是…… 的（it 形式主语）
If you don’t want to cut back on reading, you should try to manage your time better.
如果你不想减少阅读时间，你可以试着更好规划时间。
语法：if 引导条件状语从句，“主将从现 / 主情从现”，从句用一般现在时。
【重要短语】
stay up late 熬夜
lead to big health problems 引发严重健康问题
a lot of time 大量时间
cut back on sth. 缩减某物（时间 / 数量）
try to do sth. 尽力做某事
manage your time better 更好规划时间
all day 一整天
don’t have time for sb. 没时间陪伴某人
【课堂练习】
一、单项选择
1.Staying up late can lead to ______ serious health problems.
A. have B. having C. has D. had
2.I wonder ______ I can manage my time well to get enough sleep.
A. if B. what C. that D. when
3.It ______ very important for teenagers ______ enough sleep every day.
A. is; to get B. are; get C. is; get D. are; to get
4.You ______ cut back on your hobbies if you don’t want to feel tired all day.
A. shouldn’t B. shouldn’t to C. should to D. not should
5.You ______ in low spirits these days. What’s wrong with you
A. are B. were C. have been D. will be
二、根据汉语提示，用所给词适当形式填空
1.Too much homework makes me feel __________ (疲惫的) in class every morning.
2.Waiting for my mum for hours drives me __________ (发疯的).
3.It’s __________ (健康的) to go to bed before ten o’clock at night.
4.She feels __________ (孤独的) because she has no close friends at school.
5.You need __________ (管理) your free time better to avoid staying up late.
三、根据汉语提示完成句子，每空一词（共 5 小题）
1.熬夜是个坏习惯，会引发很多健康问题。
Staying up late is a bad habit and it can __________ __________ many health problems.
2，我一整天情绪都很低落，因为我的成绩不太好。
I have been __________ __________ __________ all day because I get low marks.
3.这就是我每天睡得很晚的原因。
__________ __________ I go to bed so late every day.
4.如果你不想减少阅读时间，就要试着规划好时间。
If you don’t want to __________ __________ on reading, you should try to manage time well.
5.父母整天工作，没有时间陪伴我。
My parents work all day and they don’t __________ __________ __________ me.
【能力提升】
一、完形填空
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
When we encounter setbacks (遇到挫折) in life, we have two typical responses. Some people are 1 to face them bravely and seek solutions, while others may 2 to avoid them. If I were in such a situation, I would choose to confront (面对) them without 3 .
Some might think it’s not 4 to be so fearless. We’ve all heard stories about individuals who get deeply discouraged after 5 great efforts but still fail to overcome the difficulties. However, in fact, facing setbacks is an opportunity to build 6 . There is a well-known saying: “Failure is the mother of success.” Indeed, dealing with setbacks can help us grow 7 . Any of us could end up in a situation where we need to draw strength from past experiences.
More importantly, when we face setbacks bravely, we can pass on the spirit of perseverance (毅力) to those around us. A story can illustrate (说明) it 8 . Once, a young athlete named Jack was seriously injured during a competition. Many people thought he would give up his sports career. But Jack was determined to recover and return to the field. He endured long -term rehabilitation training with great pain. After years of hard work, a big sports event 9 . Jack was very 10 when he stood on the starting line again. His courage inspired his teammates and other athletes.
Jack’s act of perseverance not only helped himself but also became an example for others. We all have our own 11 for facing setbacks bravely. It doesn’t matter what they are, as long as we don’t 12 easily.
In the long run, a positive attitude towards setbacks can not only bring us personal growth but also cultivate good 13 . Just like a ship sailing in the ocean, it’s not afraid of storms but values how 14 it can move forward. So, let’s be 15 to face life’s setbacks bravely and keep striving.
1．A．ready B．afraid C．careful D．lucky
2．A．hope B．choose C．start D．plan
3．A．talking B．resting C．thinking D．looking
4．A．easy B．hard C．smart D．stupid
5．A．making B．taking C．having D．giving
6．A．wealth B．character C．business D．trouble
7．A．physically B．mentally C．visually D．aurally
8．A．less B．harder C．better D．further
9．A．came B．left C．passed D．ended
10．A．sad B．angry C．disappointed D．excited
11．A．opinions B．skills C．reasons D．ways
12．A．give in B．give out C．give up D．give off
13．A．habits B．hobbies C．dreams D．jobs
14．A．quickly B．slowly C．steadily D．quietly
15．A．free B．ready C．busy D．careful
二、短文填空
You should always pay attention to your hunger. Hunger has many different causes, according to Dr. Monique Tello, from Harvard Medical School.
The first cause may be a medical problem. “If a person always feels hungry and can’t put on weight or even 16 (lose) weight, he should go to the hospital. For people with Type I diabetes, their body isn’t able to process sugar. They eat a lot, but still lose weight and they feel terrible,” Tello said.
If it isn’t a medical cause, the problem could be in the head. It’s reasonable to be hungry every three to five hours. However, it’s possible for you to eat often and a lot after watching food advertisements on TV or 17 (society) media. Also, the more you eat, the 18 (large) your stomach gets, and the more you want to eat. A person’s state of mind can play a role, too. Research 19 (show) that stress can increase levels of hunger hormones. Pressure and worry drive people 20 (look) for food in the fridge when they’re not truly hungry.
Another reason may be the lifestyle. Sometimes the reason why a person is always hungry is that he eats too little, exercises too much, or both.
So, how to solve the problem There are three ways to solve it. First, reduce the time you spend watching food advertisements on TV and on social media. In addition, say no to food if you’re not really hungry. Finally, change your diet by eating more food high in fiber, protein and healthy fats.
三、任务型阅读
阅读下面短文，根据短文内容回答问题，每个题目的答案不超过5个单词。
Some teenagers are sharing their stories to raise awareness about helping their community. Hope their ideas encourage you to help your community too!Understand the power of using your voice
By Kesli,13, North Dakota
Last year I made a difference by using my voice. My state was trying to pass a bill (法案) that I didn’t like, so I wrote letters to my local government lawmakers and told them why I thought the bill was wrong. The bill did not pass. I learned that it’s important to speak up.Make sports easy for everyone
By Rohan,9, Virginia
I love playing sports because they’re a fun way to spend time with friends and meet new people. But not all kids get the chance to play. Sometimes the simplest thing to help kids play sports is to invite them to join you, even if they have a disability. Another way is to help by sharing your skills with younger kids.Take simple steps at home to protect the Earth
By Lara,10, New Jersey
Last year, I joined a gardening program through a local university. I learned that pollinators (传粉昆虫) help plants produce fruits, but their number is reducing. You can help them by planting more flowers. Besides, you can try eco-friendly ways to keep insects away. Small actions matter!
21．Who did Kesli write letters to
22．What did Kesli learn from her experience last year
23．How many ways does Rohan suggest to make sports easy for everyone
24．How can we increase the number of pollinators according to Lara
25．What else can you do to help your community
【参考答案】
【课堂练习】
1-5 B A A A C
二、1.tired2.mad3.healthy4.lonely5.to manage
三、1.lead to2.in low spirits3.That’s why4.cut back5.have time for
【能力提升】
一、1．A 2．B 3．C 4．C 5．A 6．B 7．B 8．C 9．A 10．D 11．C 12．C 13．A 14．C 15．B
二、16．lose 17．social 18．larger 19．shows 20．to look
三、21．Her local government lawmakers. 22．The power of using voice./It’s important to speak up. 23．Two. 24．By planting more flowers./By trying eco-friendly ways. 25．Visit and help

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