人教版（2019）必修1 Unit 1 Teenage life SectionC&Section D 课件（教材预习+重难点全解）

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Unit 1 TEENAGE LIFE
Section C &Section D
人教版（2019）必修1 高一（上）
section C
Section
C
目 录
目录
01
教材预习梳理
02
重难点全解
教 材 预 习 梳 理
教材预习梳理
01
教 材 预 习 梳 理
Ⅰ英汉互译单击
1. with a noun as its head word _____;
2. _____ 如此大以至于；
3. put something on a round paper plate
__________;
4. __________多久，多快，多长时间之后；
5. __________很快，不一会儿；
6. __________你认为……会怎么样？
7. __________拉小提琴；
8. __________参加该队的选拔；
9. __________练习唱歌；
10. I‘m not sure if…or not.__________.
教 材 预 习 梳 理
Ⅱ 转化法构词单击
1. ___ n. 标志，符号，痕迹，分数→v. 做记号，标示，打分数；
2. ___ v. 举起，抬高，（被）提起，移开→n. 电梯，搭便车，举，上升，提
3. ___ n. 盘子，碟子，（金属）板→v. 电镀
教 材 预 习 梳 理
【答案】单击
Ⅰ1. 以名次为中心；2. so big that；
3. 把某物放在一个圆形的纸盘上；
4. how soon；5. pretty soon；
6. What do you think of …？
7. play the violin；8. try out for the team；
9. practise singing a song；10.我不确定是否
Ⅱ1. mark；2. lift；3. plate
重 难 点 全 解
重难点全解
02
重 难 点 全 解
try out for
1.I’ve always wanted to be a cheerleader. Yesterday, I tried out for the team.
我一直想当啦啦队长。昨天，我参加了球队选拔。
参加……选拔（或试演）
eg：Are you going to try out for the volleyball team
你准备参加排球队的选拔吗？
eg：She is trying out for the school play.她正在参加学校戏剧演员甄选。
词块背诵
1. try…out（on sb.）试用，测试，试验（某人）；
2. try on 试穿，试戴；
3. try for 试图获得,争取，谋求
例 句
eg：He’s trying for the championship title in today’s match.
他在今天的比赛中力争冠军。
重 难 点 全 解
单句语法填空
1.I’ve always wanted to be a cheerleader. Yesterday, I tried out for the team.
我一直想当啦啦队长。昨天，我参加了球队选拔。
1. Last year, she decided to try out ___ a volunteer after school reading program.
2. Try ___ the shoes to see if they fit.
单句语法填空
3. The idea sounds fine, but we need to try it ___ in practice.
4. Feel free to try ___ a personal best —— at any age.
答案
1. for；2. on；3. out；4. for
重 难 点 全 解
2. The teacher showed us how to move, and then we tried.
老师教我们如何做动作，然后我们试着做。
3. The idea sounds fine, but we need to try it ___ in practice.
4. Feel free to try ___ a personal best —— at any age.
答案
1.可用于该结构的疑问词:
疑问代词：who,whom,what,which
疑问副词：when,where,how
疑问词+不定式
2. 常接该结构的动词：
know，see，decide，tell，ask，consider，explain，learn，wonder等
疑问词+不定式
3. 该结构在句中作主语,宾语,表语,同位语等
eg: Where to go for vacations hasn’t been decided.（作主语）
eg: Todau I’ll talk about how to improve your pronunciation.(作宾语）
eg: The question is how to do the job well.
(作表语)
eg: I have no idea when to tell her the bad news.（作同位语）
重 难 点 全 解
2. The teacher showed us how to move, and then we tried.
老师教我们如何做动作，然后我们试着做。
3. The idea sounds fine, but we need to try it ___ in practice.
4. Feel free to try ___ a personal best —— at any age.
答案
【单句语法填空】
1. Experts have shared their opinions on ___ to approach the changes in the digital age.
【答案】how
【单句语法填空】
2. He told us when ___ (have) a picnic was still under discussion.
【答案】to have
【单句语法填空】
3. If I had to make just one recommendation for ___ to stay in Rome, it would be Yellow Hostel.
【答案】where
重 难 点 全 解
2. The teacher showed us how to move, and then we tried.
老师教我们如何做动作，然后我们试着做。
3. The idea sounds fine, but we need to try it ___ in practice.
4. Feel free to try ___ a personal best —— at any age.
答案
【单句语法填空】
4. This New Year i was debating ___ to give my father.
【答案】what
【单句语法填空】
5. I remember the day my father tried to teach me ___ to ride a bicycle.
【答案】how
section D
Section
D
目 录
目录
01
课文预习必读
02
重难点全解
课 文 预 习 必 读
课文预习必读
01
课 文 预 习 必 读
【教材原文】
10 September 2018
Dear Worried Friend,
You wrote that you are very worried about your friend, Chen Lei. I understand quite well that you are anxious and feel terrible. You think that your friend plays computer games too often and spend too much time online.
【汉语译文】你在信中写道，你十分担心的朋友陈雷。我完全理解你的焦虑和担忧。你认为你的朋友玩电脑游戏过于频繁，而且上网时间太长。
课 文 预 习 必 读
【教材原文】
I recommend that you talk to your friend about his behaviour①. It is not unusual for teenagers② of your generation③ to be attracted to④ computer games and the online world. But spending too much time online is unhealthy and makes it very difficult to focus on⑤ other things in life.
【词汇注释】
1. behaviour n. 行为,举止；2. teenager n. 青少年
3. generation n. 一代人；4. be attracted to 喜爱；
5. focus on vi.&vt. 集中,调节焦距；n. 中心,重点,焦点
【汉语译文】
我建议你和你的朋友谈谈他的行为。你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。然而，花费太多的时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
课 文 预 习 必 读
【教材原文】
Some students even become addicted to⑥ the Internet and can not concentrate on⑦ school and family life. I think you should encourage your friend to try⑧ new hobbies. Why not discuss the problem together I am sure he will listen to you, since you are his good friend.
【词汇注释】
6. addicted to 对……很入迷；
7. concentrate on 集中精力于，全神贯注于；
8. encourage sb. to do sth.鼓励某人做某事；
【汉语译文】
有些学生甚至上网成瘾，无法把精力集中在学校和家庭生活上。我认为你应该鼓励你的朋友去尝试一些新的爱好。你们为什么不一起讨论一下这个问题呢？我敢肯定他愿意听你的，因为你是他的好朋友。
重 难 点 全 解
重难点全解
02
重 难 点 全 解
1. Adventure Camp 探险营地
adventure n.冒险，奇遇→adventurer n.冒险家
adventurous adj. 有冒险精神的，大胆开拓的
eg：Life can be so wonderful, full of adventure of joy. 生活可以如此精彩，充满了冒险和欢乐。
eg：Sherlock Holmes had many adventures. 夏洛克·福尔摩斯有过很多奇遇。
eg：For the more adventurous tourists, there are trips into the mountains with a local guide.
对于更愿意猎奇探险的旅游者，有本地向导带领进山游览。
重 难 点 全 解
【单句语法填空】
1. I prefer an ___ (adventure) life to a peaceful life.
2. Jason was determined not to go against their father’s wishes, but Mark was ___(adventurous) than his brother.
3. In 1848, a great many ___(adventure) flooded in, dreaming of becoming rich overnight.
【答案】1. adventurous；2. more adventurous；3. adventurers
重 难 点 全 解
expert n. 专家，行家
【搭配】
be/become an expert at/in/on (doing) sth.
是/成为（做）某事的行家；
eg：He’s an expert at/in/on getting his onw way. 他在达到自己的目的方面很在行。
eg：Professor Li, who is considered a leading expert on the subject, will speak at Grayson Hall next Friday. 李教授被认为是这个学科的权威专家，他将于下周五在格雷森大厅发表演讲。
2. We’ll learn how to live in the wild from some experts.
我们将向一些专家学习如何在野外生存。
expert adj. 熟练的，内行的，经验丰富的，专家的
【搭配】
be expert at/in (doing) sth. 擅长做某事；
eg：He is expert at/in teaching children.他擅长教孩子。
重 难 点 全 解
2. We’ll learn how to live in the wild from some experts.
我们将向一些专家学习如何在野外生存。
【单句语法填空】
1. You should listen to ___(expert), by experts, I mean those who are less likely to make pronunciation mistakes.
【单句语法填空】
2. Tom is the only one of my friends that is expert ___ writing reports.
【单句语法填空】
3. Dr. Smith is an excellent doctor and he is on the way to becoming ___expert in this field.
【单句语法填空】
4. Some __(expert) say that music can be harmful if it is too loud.
【答案】
1. experts；
2. at/in;
3. an;
4. experts
重 难 点 全 解
3. I recommend that you talk to your friend about this behaviour.
我建议你和你的朋友谈谈他的行为。
behaviour n. 行为，举止
→behave v. 表现，举止得体，检点
eg：Usually a child’s behaviour is a reflection of his family environment.
通常一个孩子的表现是他家庭环境的反映。
eg：The child behaved badly towards the other guests at the party.那个孩子在聚会上对其他客人不礼貌。
【词块背诵】
1. behave like+n. 表现得像……
2. behave badly to/towards sb.对某人不礼貌
3. behave oneself 使自己举止规矩
【词块背诵】
4. behave properly 举止得当；
5. well-behaved adj. 举止良好的；
重 难 点 全 解
3. I recommend that you talk to your friend about this behaviour.
我建议你和你的朋友谈谈他的行为。
【单句语法填空】
1. In homes with cats and dogs living peacefully, researchers have observed a surprising ___(behave). They are lwarning how to talk each other’s language.单击此处编辑添加文本，大小。
2. A smile of satisfation appeared on her face when she was told that her child ___(behave) well at school.
重 难 点 全 解
3. I recommend that you talk to your friend about this behaviour.
我建议你和你的朋友谈谈他的行为。
【单句语法填空】
3. You can go to Uncle Peter’s wedding
as long as you promise to behave ___(you).此处编辑添加文本，大小。
【答案】
1. behaviour；2. behaved；3. yourself
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
attract
vt. 吸引，引起……的注意
【搭配】attract sb. to sth.把某人吸引到某事上来；
be attracted to喜爱,被…吸引
be attract by 被……吸引；
attract one’s attention 吸引某人的注意；
attract a lot of interest引起很大的兴趣；
attract
【例句】
eg: Bbies are attracted to bright colours more easily. 婴儿更容易被鲜艳的颜色吸引。
eg：Mnay people have been attracted by the idea of working in China.许多人被到中国工作的想法吸引。
attract
【例句】
eg：He shouted to attract public attention.
他大喊以引起公众的注意。
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
attraction
n. 吸引力，爱慕，有吸引力的人或物
【搭配】have much attraction for对……很有吸引力；
tourist attractions 旅游胜地；
main/major atrractions 主要景点
eg: The IT industry has much attraction for the young.IT行业对年轻人有很大的吸引力。
attraction
【例句】
eg: The Great Wall is such a well-know tourist attraction that millions of people pour in every year.
长城是一个如此著名的旅游胜地，以至于每年有数百万人涌入。
attractive
adj. 妩媚的,迷人的,吸引人的
【搭配】be attractive to对……有吸引力；
eg: It seems all the activities you offer are attractive and meaningful.你所提供的所有活动似乎都吸引人且有意义。
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
it作形式主语
在it作形式主语的句子中，真正的主语可以是不定式(短语)、动名词(短语)或从句。
it作形式主语
It is+adj./n.+to do sth.
做某事是……
eg: It is hard to solve the problem. 解决这个问题很难。
eg：It is an honour to be invited to speak at the graduation ceremony.被邀请在毕业典礼上讲话是一件荣幸的事。
It is+adj.+for/of sb.+to do sth.
做某事对某人来说是……
eg: It is hard for us to solve the problem.解决这个问题对我们来说很困难
eg: It is nice of you to solve the problem for us.你为我们解决这个问题，真是太好了。
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
It is no use/good doing sth.
做某事没有用处/没有好处
eg: It is no use doing what you like; you have to like what you do.不能爱哪行才干哪行，要干哪行爱哪行。
It is+adj./n.+从句
做某事是……
eg: It is important and necessary that we should learn English well.我们把英语学好是重要而且必要的。
It is said/reported/believed that…
eg: It is believe that reading can increase our knowledge and broaden our horizons.人们认为，阅读能增长我们的知识，开阔我们的眼界。
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
1. It is important ___(remember) that sucess is a sum of small efforts made each day and often takes years to achieve.
2. It is very important ___ us to keep a good relationship with our friends.
3. It is foolish ___ him to refer to his notes during that important test.
4. It’s impolite ___(speak) when you’re eating. You should avoid this kind of behaviour.
5. It is no use ___(argue) with Bill because he will never admit his mistakes.
6. It is a big challenge for me ___(design) a new library.
7. It ___(report) that the film is well received outside China.
重 难 点 全 解
4. It is not unusual for teenagers of your generation to be attracted to computer games and the online word.
你们这一代的青少年被电脑游戏和网络世界吸引，这没有什么不正常。
【答案】
1. to remember；
2. for；
3. of；
4. to speak；
5. arguing；
6. to design；
7. is reported
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
make+it+adj./n.+(for sb.) to do sth.
it是形式宾语，动词不定式短语作真正宾语，it后的形容词或名词作宾语补足语，for用于引出不定式的逻辑主语
【例句】
eg: The internet had made it possible for us to buy a variety of goods at home.
互联网使我们在家就买到各种商品成为可能
eg: He made it his duty to look after the whole family.他将照顾全家人作为自己的责任
【用法归纳】
“make+it+adj./n.+(for sb.)+to do sth.”结构可总结为“6123结构”：
6指常用的动词：think,believe,make,find,consider,feel
1指形式宾语it；
2指宾补的两种形式：形容词&名词’
3指真正的宾语的三种常见形式：动词不定式，动名词&从句
eg: I think it necessary that you should apologize to him at once. 我认为你立刻向她道歉是有必要的。
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
【单句语法填空】
1. All these worries made it impossible for her ___(concentrate) on her work.
【单句语法填空】
2. It was the culture, rather than the language, that made ___hard for him to adapt to the new environment abroad.
【单句语法填空】
3. This ono-stop communication, the experts think, has made it easier for British people and Americans ___(understand) each other.
【单句语法填空】
4. Susan made it clear to me ___ she wished to make a new life for herself.
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
【答案】
1. to concentrate
【答案】
2. it
【答案】
3. to understand
【答案】
4. that
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
focus （1）vi.&vt. 集中（精力，注意力等）；（使）调节焦距
【搭配】focus on/upon 把镜头对谁……；集中/专注/聚焦于；
focu one’s attention/energy/mind on 集中某人的注意力/精力/心思于；
focus one’s eye on… 注视……
【例句】
eg: Cellphones are prohibited to help students focus on their study.
禁止使用手机是为了帮助学生集中精力学习。
eg: It is hard for children to focus their minds on one thing for a long time.
孩子们很难长时间把注意力集中在一件事上。
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
focus （2）n. 中心，重点，焦点
【搭配】come into focus/bring sth. into focus 成为焦点/使某事成为焦点；
in focus（照片，相机等）焦点对准；清晰；out of focus 焦点没有对准，不清晰
be the focus of the attention 成为注意的焦点
【例句】
eg: It was the main focus of attention at the meeting.
这是会议上关注的主要焦点。
eg: We shall maintain our focus on the needs of customers.
我们将继续关注顾客的需要。
eg: The children’s faces are badly out of focus in the photograph.
照片上孩子们的脸模糊不清。
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
【单句语法填空】
1. If I really can’t focus ___ the book, I may phone up some friends I haven’t tlaked to in a while.
【单句语法填空】
2. Silence ___ (focus) us, improves our health, and is a key to lasting peace and satisfaction.
【单句语法填空】
3. He sat sliently by the window, with his eyes ___ (focus) on the beautiful secnery outside.
重 难 点 全 解
5. But sending too much time online is unhealthy and makes it very difficult to focus on other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。
【完成句子】
4. 倘若你总专注于过去，你将永远看不到前面的景色。
If you _____, you will never be able to see what lies ahead,
【完成句子】
5. 音乐开着，我无法集中精神工作。
The music on, ______________.
【答案】
1. on/upon；2. focuses；3. focused；4. focus on you’ve left behind;
5. I can’t focus my mind on the work.
重 难 点 全 解
6. Some students even become addicted to the Internet. 有些学生甚至上网成瘾。
addicted to 对……很入迷（to是介词）；
addicted adj. 有瘾的,上瘾的,入迷的；
addict n. 对……入迷的人；
addiction n. 上瘾，入迷，嗜好；
addictive adj. 使人上瘾的，使人入迷的
eg: He was addicted to reading, so he didn’t notice me when I came into the room.他读书上瘾了，所以当我走进房间时他没有注意到我。
eg: He was addicted to poetry and hoped to be a peot.
他醉心于诗歌，希望成为诗人。
eg: He is a cartoon addict.
他是个动画片迷。
eg: I discovered an addiction to housework which I had never felt before.
我发现自己迷上了家务，之前我从没有这种感觉。
【词块背诵】
be/become addicted to (doing) sth.
对（做）某事很入迷；
重 难 点 全 解
6. Some students even become addicted to the Internet. 有些学生甚至上网成瘾。
单句语法填空
1. Anderson believes that a smarter child is, the less likely he gets ___(addict) to TV.
2. We are addicted to __ (buy) new things. Advertisments persuade us that newer things better and that we will be happier with the latest products.
单句语法填空
3. As your close friend, I’d like to talk to you about the harm of the Internet ___(addict).
4. I find jogging and reading very ___ (addict).
答案
1. addicted；
2. buying；
3.addiction；
4.addictive
谢谢
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