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牛津英语9A Unit Three

教学目标：1.掌握本单元重点词组、句型。

2.掌握 ’to do’ 的多种用法，’ wh-‘+’to’的用法。 3.能用学过的句型描述青少年出现的问题。 知识回顾：’would rather…than…’,’prefer…to…’的用法 检查落实及知识回顾：

1. 听写上节课布置的单词，词组。 2.抽读上节课要求的课文 3.检查上节课布置笔头作业 4.对上节课知识点进行提问 新知探索：

一．重点短语词汇

1青少年的问题 teenage problems 2.(某方面)有问题 have got/have problems (with sth) 3.看我的肚子 look at my stomach 4.吃太多 eat too much 5.变胖 get fat 6.时不时地，偶尔，有时 from time to time=at times =sometimes 7.得到充足的睡眠 get enough sleep 8.课上犯困 feel tired in class 9.使我气疯了 drive me mad 10.没有知心朋友 have no close friends 11.感到孤独 feel lonely 12.发出很多噪音 make a lot of noise 13.打扰某人 disturb sb 14.整天工作 work all day 15.一份关于学生问题的调查报告 a survey about students’ problems 16.有太多的测验和考试 get/have too many tests and exams 17.和家人（没有）沟通 have （no） communication with family members 18.青少年工作者 youth workers 19.知道怎样处理它 know how to deal with it 20.别无选择，只能--- have no choice but to do 21.熬夜来完成练习 stay up late to complete the exercises 22.第二天 the next day 23.拒绝做这么多的工作 refuse to do so much work （refuse to do sth 拒绝做某事） 24.按时交作业 hand in the homework on time (hand in…上交……) 25.对---感到糟糕 feel bad about 26.怀疑是否值得如此努力 doubt whether it is worth working so hard (be worth doing sth 值得做某事) 27.期待一个没有家庭作业的假日 look forward to a holiday without homework 28.给我些建议 offer me some suggestions/advice 29.对……很有价值 be of great value to… 30. 收到某人的来信 hear from sb或get/receive a letter from sb 31.对---感到疯狂 be mad/ crazy about 32.我对足球的热爱 my love of football 33.大量的朋友 plenty of friends 34. 呆在外面很晚 stay out/outside late 35. 陷入困境 get into trouble 36. 允许我六点后在外面玩 allow me to play outside after 6:00 p.m. (allow sb to do sth允许某人做某事) 37. 对某人严格 be strict with sb 38. 使我们的生活更有趣 make our lives more interesting 39. 得到我父母的支持 get/have my parents’ support 40.知道做什么 know what to do 41.在我的学业和爱好之间取得平衡 achieve a balance between my schoolwork and my hobbies 42.在某事上取得成功be successful at

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something 44.认真计划你的一天 plan your day 43.乐意地接受某事/物 carefully take something willingly

二．句型讲解：

1. I’ve got a problem.=I have a problem..

2. It’s unhealthy for you to eat too much.= Eating too much is unhealthy for you.. 3. I have no choice but to do it.

我别无选择只能做作业。

have no choice but to do 没有办法只有做…… 他没有其它办法只能保持安静。 He has no choice but to keep quiet.

这个小女孩没有其它办法只有向她妈妈求助。

The little girl had no choice but to ask her mother for help.

4. I know it is important to work hard and hand in my homework on time.

hand in hand in sth. （to sb.）把……交给某人 Hand in your examination papers now, please. on time 按时，准时

e.g. 1）The train arrived on time. 2）You have to get home on time.

5. I hardly have any spare time for my hobbies such as playing volleyball and ping-pong.

我几乎没有时间花在我的爱好上，比如说打排球和乒乓球。 I can hardly swim.

He hardly knows about it,does he?

6. I often doubt whether it is worth working so hard.

我常常怀疑是否有必要如此努力学习。 I don’t doubt that he can do it well. be worth doing sth.

The film is worth seeing again.

7. Can you offer me some suggestions? 你能给我一些建议么？

1） offer v. 提议，出价 offer sb. sth. / offer sth. to sb.

e.g. The company offered the job to someone else.

We offered him the house for $35, 000. 这所房子我们向他索价35000美元。 2）suggestion 可数名词 suggest动词suggest doing

He suggested starting out at once.

8. They will be of great value to me. 你的建议将对我非常有价值. be of （great） value= be （very） valuable 类似这样用法的词有: help, importance, interest…

1）The book is of great _______________ to the beginners. （help） The book is very _______________ to the beginners. （helpful） 2）The meeting is very ________________.（important） The meeting is of great ________________.(importance) 9. I am crazy about football!

be crazy about sth/sb : love sth/ sb. a lot对……着迷，后接名词、代词或动名

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词

e.g. 1）那孩子对溜冰着了迷。 The boy is crazy about skating. 2）她为那个影星神魂颠倒。She is crazy about that film star.

10. My dream is to be a great football player. 我的梦想是成为一个伟大的足球运动员。

不定式作表语，说明主语的内容，性质，特征，有将来的含义。

e.g. 1）最好的想法是留在这里。The best idea is to stay here. 2）他的愿望是成为一名艺术家。His wish is to be an artist. 3）会议计划周一举行。The meeting is to take place on Monday. 11. I have plenty of friends.

plenty of: 许多，很多，大量

后既可以接可数名词，也可接不可数名词。 通常用于肯定句中。 e.g. 1）多喝水，好好休息。Drink plenty of water and have a good rest.

2）保证有充足的食物给每个学生。Make sure there is plenty of food for every student.

12. We often play for three hours or more and forget when to stop.

when to stop: 疑问词+动词不定式，在句中可充当句子的主语， 宾语，表语，状语等。

When to start has not been decided. （作主语） I don’t know what to say at the meeting.（作宾语） The problem is how to improve our English.（作表语）

13. Then I get into trouble at home because my parents do not allow me to play outside after 6 p.m.

1）get into trouble: 惹上麻烦

e.g. He got into trouble with the police.他惹事落到了警方手里。

Even an experienced climber can get into trouble.哪怕是个有经验的登山者也会陷入困境。

2） allow: 允许，许可

allow doing sth. 允许做某事

e.g. （1） 我们这里不允许抽烟。We don’t allow smoking here. （2）他们那里不允许停车。They don’t allow parking there.

（3）我们不允许考试作弊。We don’t allow cheating in the exams.

allow sb to do sth

e.g. （1）他的父母不会允许他来的。His parents won’t allow him to come. （2）老板允许我用办公室的电话。My boss allows me to use the phone in the office.

注意被动：sb. be allowed to do sth

（1） He won’t be allowed to come by his parents. 14. I really do not understand why they are so strict.

strict: 严格的，严厉的 strict teachers strict parents be strict with sb: 对某人要求严格

e.g. 1） 她对子女的要求很严格。She is very strict with her children. 2）我们必须严格要求自己。We must be strict with ourselves. be strict in sth: 对某事要求严格

e.g. 我们应当对我们的工作要求严格。We must be strict in our work.

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